[INFO] cloning repository https://github.com/kirinokirino/kexcell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirinokirino/kexcell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirinokirino%2Fkexcell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirinokirino%2Fkexcell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 800f4c64d75eeb03d6de976ad15876c8b43cac17
[INFO] building kirinokirino/kexcell against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirinokirino%2Fkexcell" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kirinokirino/kexcell
[INFO] finished tweaking git repo https://github.com/kirinokirino/kexcell
[INFO] tweaked toml for git repo https://github.com/kirinokirino/kexcell written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kirinokirino/kexcell on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kirinokirino/kexcell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13daac098f011ff76f1b883eccdc713c11ad5546f9cdb2efd70fe6a2d73bf949
[INFO] running `Command { std: "docker" "start" "-a" "13daac098f011ff76f1b883eccdc713c11ad5546f9cdb2efd70fe6a2d73bf949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13daac098f011ff76f1b883eccdc713c11ad5546f9cdb2efd70fe6a2d73bf949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13daac098f011ff76f1b883eccdc713c11ad5546f9cdb2efd70fe6a2d73bf949", kill_on_drop: false }`
[INFO] [stdout] 13daac098f011ff76f1b883eccdc713c11ad5546f9cdb2efd70fe6a2d73bf949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5401ded0f791e5573883d57cc368d5b400f053f5382cf5e30bd6f59a1cc17828
[INFO] running `Command { std: "docker" "start" "-a" "5401ded0f791e5573883d57cc368d5b400f053f5382cf5e30bd6f59a1cc17828", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling meval v0.2.0
[INFO] [stderr]    Compiling budget v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cell`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{cell, io};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cell`
[INFO] [stdout]    --> src/main.rs:237:45
[INFO] [stdout]     |
[INFO] [stdout] 237 | ...                   Status::Pending(cell) => {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_cell`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cell`
[INFO] [stdout]    --> src/main.rs:184:49
[INFO] [stdout]     |
[INFO] [stdout] 184 | ...                   Status::Pending(cell) => todo!(),
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_cell`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/main.rs:188:48
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Value::Pos(pos) => todo!(),
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/main.rs:190:48
[INFO] [stdout]     |
[INFO] [stdout] 190 | ...                   Value::Sum(value) => todo!(),
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/main.rs:191:55
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   Value::Expression(vec) => todo!(),
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comment`
[INFO] [stdout]   --> src/main.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 let (value, comment) = match cell {
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn parse_csv(contents: &str, separator: char) -> (HashMap<Pos, Status>, Pos) {
[INFO] [stdout]     |                        ^^^^ the lifetime is elided here        ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn parse_csv(contents: &str, separator: char) -> (HashMap<Pos, Status<'_>>, Pos) {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:281:30
[INFO] [stdout]     |
[INFO] [stdout] 281 | fn parse_cell(cell_contents: &str) -> Status {
[INFO] [stdout]     |                              ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 281 | fn parse_cell(cell_contents: &str) -> Status<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pos` and `Expression` are never constructed
[INFO] [stdout]    --> src/main.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 397 | enum Value {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 400 |     Pos(Pos),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     Expression(Vec<Value>),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5401ded0f791e5573883d57cc368d5b400f053f5382cf5e30bd6f59a1cc17828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5401ded0f791e5573883d57cc368d5b400f053f5382cf5e30bd6f59a1cc17828", kill_on_drop: false }`
[INFO] [stdout] 5401ded0f791e5573883d57cc368d5b400f053f5382cf5e30bd6f59a1cc17828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f1af9968e4b9a0ed5a2685e5b3f2c3d28b703c6a0112ca3318c57b2ae936a1
[INFO] running `Command { std: "docker" "start" "-a" "67f1af9968e4b9a0ed5a2685e5b3f2c3d28b703c6a0112ca3318c57b2ae936a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling budget v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cell`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{cell, io};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cell`
[INFO] [stdout]    --> src/main.rs:237:45
[INFO] [stdout]     |
[INFO] [stdout] 237 | ...                   Status::Pending(cell) => {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_cell`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cell`
[INFO] [stdout]    --> src/main.rs:184:49
[INFO] [stdout]     |
[INFO] [stdout] 184 | ...                   Status::Pending(cell) => todo!(),
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_cell`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/main.rs:188:48
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Value::Pos(pos) => todo!(),
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/main.rs:190:48
[INFO] [stdout]     |
[INFO] [stdout] 190 | ...                   Value::Sum(value) => todo!(),
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/main.rs:191:55
[INFO] [stdout]     |
[INFO] [stdout] 191 | ...                   Value::Expression(vec) => todo!(),
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comment`
[INFO] [stdout]   --> src/main.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 let (value, comment) = match cell {
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pos` and `Expression` are never constructed
[INFO] [stdout]    --> src/main.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 397 | enum Value {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 400 |     Pos(Pos),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     Expression(Vec<Value>),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn parse_csv(contents: &str, separator: char) -> (HashMap<Pos, Status>, Pos) {
[INFO] [stdout]     |                        ^^^^ the lifetime is elided here        ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn parse_csv(contents: &str, separator: char) -> (HashMap<Pos, Status<'_>>, Pos) {
[INFO] [stdout]     |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:281:30
[INFO] [stdout]     |
[INFO] [stdout] 281 | fn parse_cell(cell_contents: &str) -> Status {
[INFO] [stdout]     |                              ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 281 | fn parse_cell(cell_contents: &str) -> Status<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "67f1af9968e4b9a0ed5a2685e5b3f2c3d28b703c6a0112ca3318c57b2ae936a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f1af9968e4b9a0ed5a2685e5b3f2c3d28b703c6a0112ca3318c57b2ae936a1", kill_on_drop: false }`
[INFO] [stdout] 67f1af9968e4b9a0ed5a2685e5b3f2c3d28b703c6a0112ca3318c57b2ae936a1
