[INFO] fetching crate crsh 0.0.1...
[INFO] checking crsh-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate crsh 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate crsh 0.0.1
[INFO] finished tweaking crates.io crate crsh 0.0.1
[INFO] tweaked toml for crates.io crate crsh 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crsh 0.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crsh 0.0.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e958c7174ff0a2a126ea9213d787fb1f6f0ddf91e5fa60de90d091a1a3f78cd7
[INFO] running `Command { std: "docker" "start" "-a" "e958c7174ff0a2a126ea9213d787fb1f6f0ddf91e5fa60de90d091a1a3f78cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e958c7174ff0a2a126ea9213d787fb1f6f0ddf91e5fa60de90d091a1a3f78cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e958c7174ff0a2a126ea9213d787fb1f6f0ddf91e5fa60de90d091a1a3f78cd7", kill_on_drop: false }`
[INFO] [stdout] e958c7174ff0a2a126ea9213d787fb1f6f0ddf91e5fa60de90d091a1a3f78cd7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2c3bed20a2e4bfd8dac8205b1a3a6cfdb46b2fce872f86945e0ac6a921fff0d
[INFO] running `Command { std: "docker" "start" "-a" "e2c3bed20a2e4bfd8dac8205b1a3a6cfdb46b2fce872f86945e0ac6a921fff0d", kill_on_drop: false }`
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling crsh v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking os_pipe v1.2.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.0
[INFO] [stderr]    Compiling logos-codegen v0.14.0
[INFO] [stderr]    Compiling logos-derive v0.14.0
[INFO] [stderr]     Checking logos v0.14.0
[INFO] [stdout] warning: fields `ps2` and `ps4` are never read
[INFO] [stdout]   --> src/shell/common_env.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct CommonEnv {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub ps2: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 11 |     pub ps4: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ps2` and `ps4` are never read
[INFO] [stdout]   --> src/shell/common_env.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct CommonEnv {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub ps2: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 11 |     pub ps4: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "e2c3bed20a2e4bfd8dac8205b1a3a6cfdb46b2fce872f86945e0ac6a921fff0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c3bed20a2e4bfd8dac8205b1a3a6cfdb46b2fce872f86945e0ac6a921fff0d", kill_on_drop: false }`
[INFO] [stdout] e2c3bed20a2e4bfd8dac8205b1a3a6cfdb46b2fce872f86945e0ac6a921fff0d