[INFO] cloning repository https://github.com/pjrule/frcw.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjrule/frcw.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjrule%2Ffrcw.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjrule%2Ffrcw.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d6322f0fb9f1bd5830fabb46ff4b069c98c2d46
[INFO] building pjrule/frcw.rs against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjrule%2Ffrcw.rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pjrule/frcw.rs on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pjrule/frcw.rs
[INFO] finished tweaking git repo https://github.com/pjrule/frcw.rs
[INFO] tweaked toml for git repo https://github.com/pjrule/frcw.rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/pjrule/frcw.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b5ad54c5b3fbacdecb91bc49305a5020994168cba6791708c2d0cd0f3101ef3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b5ad54c5b3fbacdecb91bc49305a5020994168cba6791708c2d0cd0f3101ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b5ad54c5b3fbacdecb91bc49305a5020994168cba6791708c2d0cd0f3101ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5ad54c5b3fbacdecb91bc49305a5020994168cba6791708c2d0cd0f3101ef3", kill_on_drop: false }`
[INFO] [stdout] 2b5ad54c5b3fbacdecb91bc49305a5020994168cba6791708c2d0cd0f3101ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 27664688b71c3216989a4e5f9b9062b41a507801d6c62ecf83055b15bc289ac4
[INFO] running `Command { std: "docker" "start" "-a" "27664688b71c3216989a4e5f9b9062b41a507801d6c62ecf83055b15bc289ac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.98
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[INFO] [stderr]    Compiling typenum v1.13.0
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[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.66
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.23
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crypto-common v0.1.1
[INFO] [stderr]    Compiling block-buffer v0.10.0
[INFO] [stderr]    Compiling digest v0.10.1
[INFO] [stderr]    Compiling sha3 v0.10.0
[INFO] [stderr]    Compiling mimalloc v0.1.27
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling snafu-derive v0.7.0
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling snafu v0.7.0
[INFO] [stderr]    Compiling pcompress v1.0.6
[INFO] [stderr]    Compiling frcw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `value_t`
[INFO] [stdout]  --> src/bin/gerryql.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use clap::{value_t, App, Arg};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `frcw::init::graph_from_networkx`
[INFO] [stdout]  --> src/bin/gerryql.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use frcw::init::graph_from_networkx;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `self`
[INFO] [stdout]   --> src/bin/gerryql.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::fs::{self, File};
[INFO] [stdout]    |               ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf`, `Path`
[INFO] [stdout]   --> src/bin/gerryql.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matches`
[INFO] [stdout]   --> src/bin/gerryql.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let matches = cli.get_matches();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]    --> src/bin/gerryql.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     Add,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sub`
[INFO] [stdout]    --> src/bin/gerryql.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 183 |     Sub,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mult`
[INFO] [stdout]    --> src/bin/gerryql.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 184 |     Mult,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Divide`
[INFO] [stdout]    --> src/bin/gerryql.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     Divide,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sort`
[INFO] [stdout]    --> src/bin/gerryql.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Sort,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sum`
[INFO] [stdout]    --> src/bin/gerryql.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     Sum,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Min`
[INFO] [stdout]    --> src/bin/gerryql.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     Min,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Max`
[INFO] [stdout]    --> src/bin/gerryql.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Max,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Median`
[INFO] [stdout]    --> src/bin/gerryql.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Median,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mode`
[INFO] [stdout]    --> src/bin/gerryql.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Mode,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mean`
[INFO] [stdout]    --> src/bin/gerryql.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Mean,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Eq`
[INFO] [stdout]    --> src/bin/gerryql.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Eq,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Gt`
[INFO] [stdout]    --> src/bin/gerryql.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     Gt,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Geq`
[INFO] [stdout]    --> src/bin/gerryql.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Geq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Lt`
[INFO] [stdout]    --> src/bin/gerryql.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     Lt,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Leq`
[INFO] [stdout]    --> src/bin/gerryql.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Leq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]    --> src/bin/gerryql.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 |     And,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]    --> src/bin/gerryql.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 |     Or,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Not`
[INFO] [stdout]    --> src/bin/gerryql.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 |     Not,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unary`
[INFO] [stdout]    --> src/bin/gerryql.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 206 |     Unary,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitiveKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:204:16
[INFO] [stdout]     |
[INFO] [stdout] 204 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Binary`
[INFO] [stdout]    --> src/bin/gerryql.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 |     Binary,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitiveKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:204:16
[INFO] [stdout]     |
[INFO] [stdout] 204 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Cmp`
[INFO] [stdout]    --> src/bin/gerryql.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 208 |     Cmp,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitiveKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:204:16
[INFO] [stdout]     |
[INFO] [stdout] 204 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Agg`
[INFO] [stdout]    --> src/bin/gerryql.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 209 |     Agg,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitiveKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:204:16
[INFO] [stdout]     |
[INFO] [stdout] 204 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bool`
[INFO] [stdout]    --> src/bin/gerryql.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 |     Bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLPrimitiveKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:204:16
[INFO] [stdout]     |
[INFO] [stdout] 204 | #[derive(Copy, Clone, PartialEq, Debug)]
[INFO] [stdout]     |                ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bool`
[INFO] [stdout]    --> src/bin/gerryql.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 216 |     Bool(bool),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLExpr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:214:10
[INFO] [stdout]     |
[INFO] [stdout] 214 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Int`
[INFO] [stdout]    --> src/bin/gerryql.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     Int(i64),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLExpr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:214:10
[INFO] [stdout]     |
[INFO] [stdout] 214 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Float`
[INFO] [stdout]    --> src/bin/gerryql.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 |     Float(f64),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLExpr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:214:10
[INFO] [stdout]     |
[INFO] [stdout] 214 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PrimitiveCall`
[INFO] [stdout]    --> src/bin/gerryql.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     PrimitiveCall(QLPrimitive, Vec<QLExpr>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLExpr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:214:10
[INFO] [stdout]     |
[INFO] [stdout] 214 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Column`
[INFO] [stdout]    --> src/bin/gerryql.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 220 |     Column(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLExpr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:214:10
[INFO] [stdout]     |
[INFO] [stdout] 214 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bool`
[INFO] [stdout]    --> src/bin/gerryql.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     Bool(bool),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Int`
[INFO] [stdout]    --> src/bin/gerryql.rs:227:5
[INFO] [stdout]     |
[INFO] [stdout] 227 |     Int(i64),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Float`
[INFO] [stdout]    --> src/bin/gerryql.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 228 |     Float(f64),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `VecBool`
[INFO] [stdout]    --> src/bin/gerryql.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 229 |     VecBool(Vec<bool>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `VecInt`
[INFO] [stdout]    --> src/bin/gerryql.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 230 |     VecInt(Vec<i64>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `VecFloat`
[INFO] [stdout]    --> src/bin/gerryql.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 |     VecFloat(Vec<f64>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnexpectedEOF`
[INFO] [stdout]    --> src/bin/gerryql.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     UnexpectedEOF,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingOpenParen`
[INFO] [stdout]    --> src/bin/gerryql.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     MissingOpenParen,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ExtraCloseParen`
[INFO] [stdout]    --> src/bin/gerryql.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     ExtraCloseParen,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ExtraChars`
[INFO] [stdout]    --> src/bin/gerryql.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 240 |     ExtraChars,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ExpectedFuncName`
[INFO] [stdout]    --> src/bin/gerryql.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 241 |     ExpectedFuncName,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnreachableState`
[INFO] [stdout]    --> src/bin/gerryql.rs:242:5
[INFO] [stdout]     |
[INFO] [stdout] 242 |     UnreachableState,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BadToken`
[INFO] [stdout]    --> src/bin/gerryql.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 243 |     BadToken(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TooFewArguments`
[INFO] [stdout]    --> src/bin/gerryql.rs:244:5
[INFO] [stdout]     |
[INFO] [stdout] 244 |     TooFewArguments(QLPrimitive),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TooManyArguments`
[INFO] [stdout]    --> src/bin/gerryql.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 |     TooManyArguments(QLPrimitive),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:235:10
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StartCall`
[INFO] [stdout]    --> src/bin/gerryql.rs:251:5
[INFO] [stdout]     |
[INFO] [stdout] 251 |     StartCall,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EndCall`
[INFO] [stdout]    --> src/bin/gerryql.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     EndCall,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BoolLiteral`
[INFO] [stdout]    --> src/bin/gerryql.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     BoolLiteral(bool),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IntLiteral`
[INFO] [stdout]    --> src/bin/gerryql.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 |     IntLiteral(i64),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FloatLiteral`
[INFO] [stdout]    --> src/bin/gerryql.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     FloatLiteral(f64),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ColumnLiteral`
[INFO] [stdout]    --> src/bin/gerryql.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 |     ColumnLiteral(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PrimitiveName`
[INFO] [stdout]    --> src/bin/gerryql.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 257 |     PrimitiveName(QLPrimitive),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]    --> src/bin/gerryql.rs:258:5
[INFO] [stdout]     |
[INFO] [stdout] 258 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `QLToken` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bin/gerryql.rs:249:10
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, PartialEq, Debug)]
[INFO] [stdout]     |          ^^^^^             ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tokenize`
[INFO] [stdout]    --> src/bin/gerryql.rs:261:4
[INFO] [stdout]     |
[INFO] [stdout] 261 | fn tokenize(raw_expr: String) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `token_to_primitive`
[INFO] [stdout]    --> src/bin/gerryql.rs:273:4
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn token_to_primitive(token: &str) -> Option<QLPrimitive> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `primitive_kind`
[INFO] [stdout]    --> src/bin/gerryql.rs:299:4
[INFO] [stdout]     |
[INFO] [stdout] 299 | fn primitive_kind(prim: QLPrimitive) -> QLPrimitiveKind {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_token`
[INFO] [stdout]    --> src/bin/gerryql.rs:323:4
[INFO] [stdout]     |
[INFO] [stdout] 323 | fn parse_token(token: &str) -> QLToken {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_next_expr`
[INFO] [stdout]    --> src/bin/gerryql.rs:349:4
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn parse_next_expr(tokens: &[String]) -> Result<(QLExpr, &[String]), QLError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_expr`
[INFO] [stdout]    --> src/bin/gerryql.rs:408:4
[INFO] [stdout]     |
[INFO] [stdout] 408 | fn parse_expr(raw_expr: String) -> Result<QLExpr, QLError> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `QLNodeKind`
[INFO] [stdout]    --> src/bin/gerryql.rs:423:6
[INFO] [stdout]     |
[INFO] [stdout] 423 | enum QLNodeKind {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `QLUpdate`
[INFO] [stdout]    --> src/bin/gerryql.rs:430:6
[INFO] [stdout]     |
[INFO] [stdout] 430 | enum QLUpdate {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `QLComputeNode`
[INFO] [stdout]    --> src/bin/gerryql.rs:442:8
[INFO] [stdout]     |
[INFO] [stdout] 442 | struct QLComputeNode {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `QLComputeEdge`
[INFO] [stdout]    --> src/bin/gerryql.rs:449:1
[INFO] [stdout]     |
[INFO] [stdout] 449 | type QLComputeEdge = usize;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `QLComputeGraph`
[INFO] [stdout]    --> src/bin/gerryql.rs:451:1
[INFO] [stdout]     |
[INFO] [stdout] 451 | type QLComputeGraph = Graph<QLComputeNode, QLComputeEdge>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `expr_to_node`
[INFO] [stdout]    --> src/bin/gerryql.rs:454:4
[INFO] [stdout]     |
[INFO] [stdout] 454 | fn expr_to_node(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 69 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 2m 54s
[INFO] running `Command { std: "docker" "inspect" "27664688b71c3216989a4e5f9b9062b41a507801d6c62ecf83055b15bc289ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27664688b71c3216989a4e5f9b9062b41a507801d6c62ecf83055b15bc289ac4", kill_on_drop: false }`
[INFO] [stdout] 27664688b71c3216989a4e5f9b9062b41a507801d6c62ecf83055b15bc289ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a26c7567b890bb428e73278c63e92e89dcf6d9996f9d6e718185ab8181e692f
[INFO] running `Command { std: "docker" "start" "-a" "7a26c7567b890bb428e73278c63e92e89dcf6d9996f9d6e718185ab8181e692f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "7a26c7567b890bb428e73278c63e92e89dcf6d9996f9d6e718185ab8181e692f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a26c7567b890bb428e73278c63e92e89dcf6d9996f9d6e718185ab8181e692f", kill_on_drop: false }`
[INFO] [stdout] 7a26c7567b890bb428e73278c63e92e89dcf6d9996f9d6e718185ab8181e692f