[INFO] cloning repository https://github.com/jacquesh/conch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacquesh/conch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacquesh%2Fconch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacquesh%2Fconch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92cfd2392a52296c39047bb39bdb1768142f3727
[INFO] testing jacquesh/conch against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacquesh%2Fconch" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jacquesh/conch on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jacquesh/conch
[INFO] finished tweaking git repo https://github.com/jacquesh/conch
[INFO] tweaked toml for git repo https://github.com/jacquesh/conch written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jacquesh/conch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63dee81fd70268214cb9f0d9e8b9252fb1d50901be04287b8a5bea01af9a493f
[INFO] running `Command { std: "docker" "start" "-a" "63dee81fd70268214cb9f0d9e8b9252fb1d50901be04287b8a5bea01af9a493f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63dee81fd70268214cb9f0d9e8b9252fb1d50901be04287b8a5bea01af9a493f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63dee81fd70268214cb9f0d9e8b9252fb1d50901be04287b8a5bea01af9a493f", kill_on_drop: false }`
[INFO] [stdout] 63dee81fd70268214cb9f0d9e8b9252fb1d50901be04287b8a5bea01af9a493f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f5e119b824103a554217114d91a5630ca9f6f2793eaebeb3f32f33cbbb3261
[INFO] running `Command { std: "docker" "start" "-a" "f4f5e119b824103a554217114d91a5630ca9f6f2793eaebeb3f32f33cbbb3261", kill_on_drop: false }`
[INFO] [stderr]    Compiling conch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "f4f5e119b824103a554217114d91a5630ca9f6f2793eaebeb3f32f33cbbb3261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f5e119b824103a554217114d91a5630ca9f6f2793eaebeb3f32f33cbbb3261", kill_on_drop: false }`
[INFO] [stdout] f4f5e119b824103a554217114d91a5630ca9f6f2793eaebeb3f32f33cbbb3261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec058b00b27dfaaa86ac5918dbf9c0d082e53adaefe3e4fa29398982bfb634a
[INFO] running `Command { std: "docker" "start" "-a" "dec058b00b27dfaaa86ac5918dbf9c0d082e53adaefe3e4fa29398982bfb634a", kill_on_drop: false }`
[INFO] [stderr]    Compiling conch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "dec058b00b27dfaaa86ac5918dbf9c0d082e53adaefe3e4fa29398982bfb634a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec058b00b27dfaaa86ac5918dbf9c0d082e53adaefe3e4fa29398982bfb634a", kill_on_drop: false }`
[INFO] [stdout] dec058b00b27dfaaa86ac5918dbf9c0d082e53adaefe3e4fa29398982bfb634a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9741a1623039677b60a5202d3b7f7e51c9d42fc969513e4588c9acf5c667eda7
[INFO] running `Command { std: "docker" "start" "-a" "9741a1623039677b60a5202d3b7f7e51c9d42fc969513e4588c9acf5c667eda7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conch-ad48c495b4da0a0d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9741a1623039677b60a5202d3b7f7e51c9d42fc969513e4588c9acf5c667eda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9741a1623039677b60a5202d3b7f7e51c9d42fc969513e4588c9acf5c667eda7", kill_on_drop: false }`
[INFO] [stdout] 9741a1623039677b60a5202d3b7f7e51c9d42fc969513e4588c9acf5c667eda7