[INFO] cloning repository https://github.com/jpiche/rust-intro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpiche/rust-intro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpiche%2Frust-intro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpiche%2Frust-intro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54525fa3c7e80b594a48b125157d30a212e333fd
[INFO] testing jpiche/rust-intro against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpiche%2Frust-intro" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jpiche/rust-intro on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jpiche/rust-intro
[INFO] finished tweaking git repo https://github.com/jpiche/rust-intro
[INFO] tweaked toml for git repo https://github.com/jpiche/rust-intro written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/jpiche/rust-intro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cdcd40b14b0cb883dbc4d6401ca247266b325ab496f15c562e31b0a646d9d54
[INFO] running `Command { std: "docker" "start" "-a" "5cdcd40b14b0cb883dbc4d6401ca247266b325ab496f15c562e31b0a646d9d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cdcd40b14b0cb883dbc4d6401ca247266b325ab496f15c562e31b0a646d9d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdcd40b14b0cb883dbc4d6401ca247266b325ab496f15c562e31b0a646d9d54", kill_on_drop: false }`
[INFO] [stdout] 5cdcd40b14b0cb883dbc4d6401ca247266b325ab496f15c562e31b0a646d9d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aa6902880f7dcc8229744420bec09a1e90db7e93464bdc1032e509101d6dca5
[INFO] running `Command { std: "docker" "start" "-a" "4aa6902880f7dcc8229744420bec09a1e90db7e93464bdc1032e509101d6dca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-intro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "4aa6902880f7dcc8229744420bec09a1e90db7e93464bdc1032e509101d6dca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa6902880f7dcc8229744420bec09a1e90db7e93464bdc1032e509101d6dca5", kill_on_drop: false }`
[INFO] [stdout] 4aa6902880f7dcc8229744420bec09a1e90db7e93464bdc1032e509101d6dca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4b2b8fe19bb9dfa1c52c87a1654b6022071ba1bdacfbbec1a05358f4808e5e
[INFO] running `Command { std: "docker" "start" "-a" "6e4b2b8fe19bb9dfa1c52c87a1654b6022071ba1bdacfbbec1a05358f4808e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-intro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "6e4b2b8fe19bb9dfa1c52c87a1654b6022071ba1bdacfbbec1a05358f4808e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4b2b8fe19bb9dfa1c52c87a1654b6022071ba1bdacfbbec1a05358f4808e5e", kill_on_drop: false }`
[INFO] [stdout] 6e4b2b8fe19bb9dfa1c52c87a1654b6022071ba1bdacfbbec1a05358f4808e5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce272b0aba46f5bac90a3e571cab10a1cf283f11961d255fd4ddca15c6ce42d3
[INFO] running `Command { std: "docker" "start" "-a" "ce272b0aba46f5bac90a3e571cab10a1cf283f11961d255fd4ddca15c6ce42d3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_intro-09a2f056b3823fab)
[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" "ce272b0aba46f5bac90a3e571cab10a1cf283f11961d255fd4ddca15c6ce42d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce272b0aba46f5bac90a3e571cab10a1cf283f11961d255fd4ddca15c6ce42d3", kill_on_drop: false }`
[INFO] [stdout] ce272b0aba46f5bac90a3e571cab10a1cf283f11961d255fd4ddca15c6ce42d3