[INFO] cloning repository https://github.com/midwitdev/cataclysm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midwitdev/cataclysm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidwitdev%2Fcataclysm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidwitdev%2Fcataclysm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 502708d27351bb5127034cec64d29e4ebc71187a
[INFO] checking midwitdev/cataclysm against try#95813608313bff49cfc1afc393a946a3c085b772 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidwitdev%2Fcataclysm" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/midwitdev/cataclysm
[INFO] finished tweaking git repo https://github.com/midwitdev/cataclysm
[INFO] tweaked toml for git repo https://github.com/midwitdev/cataclysm written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/midwitdev/cataclysm on toolchain 95813608313bff49cfc1afc393a946a3c085b772
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/midwitdev/cataclysm 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" "+95813608313bff49cfc1afc393a946a3c085b772" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acadb399b49515ba61ccc3056969d470f002e3c7d92ebb6e951084800e8b2190
[INFO] running `Command { std: "docker" "start" "-a" "acadb399b49515ba61ccc3056969d470f002e3c7d92ebb6e951084800e8b2190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acadb399b49515ba61ccc3056969d470f002e3c7d92ebb6e951084800e8b2190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acadb399b49515ba61ccc3056969d470f002e3c7d92ebb6e951084800e8b2190", kill_on_drop: false }`
[INFO] [stdout] acadb399b49515ba61ccc3056969d470f002e3c7d92ebb6e951084800e8b2190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8265632465a1ba783107ce2284653cc2b307c0b8ac244501490759abe28d8ba1
[INFO] running `Command { std: "docker" "start" "-a" "8265632465a1ba783107ce2284653cc2b307c0b8ac244501490759abe28d8ba1", kill_on_drop: false }`
[INFO] [stderr]     Checking cataclysm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HashMap`, `self`, `string`, and `write`
[INFO] [stdout]  --> src/main.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{hash_map::DefaultHasher, HashMap},
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout] 3 |     fmt::{self, write},
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 4 |     hash::{self, Hash, Hasher},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 5 |     string,
[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 imports: `HashMap`, `self`, `string`, and `write`
[INFO] [stdout]  --> src/main.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{hash_map::DefaultHasher, HashMap},
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout] 3 |     fmt::{self, write},
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 4 |     hash::{self, Hash, Hasher},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 5 |     string,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `U64`, `USize`, and `Bytes` are never constructed
[INFO] [stdout]   --> src/main.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | enum ImmediateValue {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 60 |     Label(Label),
[INFO] [stdout] 61 |     U64(u64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 62 |     USize(usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 63 |     I64(i64),
[INFO] [stdout] 64 |     Bytes(&'static [u8]),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RBX`, `RCX`, and `RIP` are never constructed
[INFO] [stdout]    --> src/main.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | enum Amd64SpecialRegister {
[INFO] [stdout]     |      -------------------- variants in this enum
[INFO] [stdout] 122 |     RAX,
[INFO] [stdout] 123 |     RBX,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 124 |     RCX,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     RIP,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GeneralPurpose` is never constructed
[INFO] [stdout]    --> src/main.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | enum Amd64Register {
[INFO] [stdout]     |      ------------- variant in this enum
[INFO] [stdout] 146 |     GeneralPurpose(u32),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Amd64MemoryAccess` is never constructed
[INFO] [stdout]    --> src/main.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct Amd64MemoryAccess {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Amd64LabelOffset` is never constructed
[INFO] [stdout]    --> src/main.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | struct Amd64LabelOffset {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Int`, `UInt`, `USize`, and `Float` are never constructed
[INFO] [stdout]    --> src/main.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 230 | enum Data {
[INFO] [stdout]     |      ---- variants in this enum
[INFO] [stdout] 231 |     Int(i64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 232 |     UInt(u64),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 233 |     USize(usize),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 234 |     Float(f64),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `U64`, `USize`, and `Bytes` are never constructed
[INFO] [stdout]   --> src/main.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | enum ImmediateValue {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 60 |     Label(Label),
[INFO] [stdout] 61 |     U64(u64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 62 |     USize(usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 63 |     I64(i64),
[INFO] [stdout] 64 |     Bytes(&'static [u8]),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RBX`, `RCX`, and `RIP` are never constructed
[INFO] [stdout]    --> src/main.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | enum Amd64SpecialRegister {
[INFO] [stdout]     |      -------------------- variants in this enum
[INFO] [stdout] 122 |     RAX,
[INFO] [stdout] 123 |     RBX,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 124 |     RCX,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     RIP,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GeneralPurpose` is never constructed
[INFO] [stdout]    --> src/main.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | enum Amd64Register {
[INFO] [stdout]     |      ------------- variant in this enum
[INFO] [stdout] 146 |     GeneralPurpose(u32),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Amd64MemoryAccess` is never constructed
[INFO] [stdout]    --> src/main.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct Amd64MemoryAccess {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Amd64LabelOffset` is never constructed
[INFO] [stdout]    --> src/main.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | struct Amd64LabelOffset {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Int`, `UInt`, `USize`, and `Float` are never constructed
[INFO] [stdout]    --> src/main.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 230 | enum Data {
[INFO] [stdout]     |      ---- variants in this enum
[INFO] [stdout] 231 |     Int(i64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 232 |     UInt(u64),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 233 |     USize(usize),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 234 |     Float(f64),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "8265632465a1ba783107ce2284653cc2b307c0b8ac244501490759abe28d8ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8265632465a1ba783107ce2284653cc2b307c0b8ac244501490759abe28d8ba1", kill_on_drop: false }`
[INFO] [stdout] 8265632465a1ba783107ce2284653cc2b307c0b8ac244501490759abe28d8ba1