[INFO] cloning repository https://github.com/gotoeveryone/rust-sample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gotoeveryone/rust-sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgotoeveryone%2Frust-sample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgotoeveryone%2Frust-sample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 246d9c5f627ced18322d3fa1c510b7fa2afc0400
[INFO] testing gotoeveryone/rust-sample against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgotoeveryone%2Frust-sample" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gotoeveryone/rust-sample 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/gotoeveryone/rust-sample
[INFO] finished tweaking git repo https://github.com/gotoeveryone/rust-sample
[INFO] tweaked toml for git repo https://github.com/gotoeveryone/rust-sample written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/gotoeveryone/rust-sample 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9c73d0a49a21b8d3996f2160060548e9e2f834a9dc14fcef20201a108f84ffac
[INFO] running `Command { std: "docker" "start" "-a" "9c73d0a49a21b8d3996f2160060548e9e2f834a9dc14fcef20201a108f84ffac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c73d0a49a21b8d3996f2160060548e9e2f834a9dc14fcef20201a108f84ffac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c73d0a49a21b8d3996f2160060548e9e2f834a9dc14fcef20201a108f84ffac", kill_on_drop: false }`
[INFO] [stdout] 9c73d0a49a21b8d3996f2160060548e9e2f834a9dc14fcef20201a108f84ffac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7cc94c2cdfb6abfcca2cc4d425c8ff62b918dd79232c64dc75d6082f5d8df88a
[INFO] running `Command { std: "docker" "start" "-a" "7cc94c2cdfb6abfcca2cc4d425c8ff62b918dd79232c64dc75d6082f5d8df88a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "7cc94c2cdfb6abfcca2cc4d425c8ff62b918dd79232c64dc75d6082f5d8df88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc94c2cdfb6abfcca2cc4d425c8ff62b918dd79232c64dc75d6082f5d8df88a", kill_on_drop: false }`
[INFO] [stdout] 7cc94c2cdfb6abfcca2cc4d425c8ff62b918dd79232c64dc75d6082f5d8df88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c71af923677fa6e55b48064a9db5d4b6158dd37d2ef6823114b9c8aed662eed1
[INFO] running `Command { std: "docker" "start" "-a" "c71af923677fa6e55b48064a9db5d4b6158dd37d2ef6823114b9c8aed662eed1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c71af923677fa6e55b48064a9db5d4b6158dd37d2ef6823114b9c8aed662eed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71af923677fa6e55b48064a9db5d4b6158dd37d2ef6823114b9c8aed662eed1", kill_on_drop: false }`
[INFO] [stdout] c71af923677fa6e55b48064a9db5d4b6158dd37d2ef6823114b9c8aed662eed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8ed3ceedaabd00b0423174f73bf6a470b4870a9cec7fd253ff7afcbdf89c79b4
[INFO] running `Command { std: "docker" "start" "-a" "8ed3ceedaabd00b0423174f73bf6a470b4870a9cec7fd253ff7afcbdf89c79b4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello-28961bd1310b866d)
[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" "8ed3ceedaabd00b0423174f73bf6a470b4870a9cec7fd253ff7afcbdf89c79b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed3ceedaabd00b0423174f73bf6a470b4870a9cec7fd253ff7afcbdf89c79b4", kill_on_drop: false }`
[INFO] [stdout] 8ed3ceedaabd00b0423174f73bf6a470b4870a9cec7fd253ff7afcbdf89c79b4