[INFO] cloning repository https://github.com/jpalvarezl/trait_poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpalvarezl/trait_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpalvarezl%2Ftrait_poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpalvarezl%2Ftrait_poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c65b18120b192c7784804e6b04a254ccc141c4cc
[INFO] testing jpalvarezl/trait_poc against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpalvarezl%2Ftrait_poc" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jpalvarezl/trait_poc on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jpalvarezl/trait_poc
[INFO] finished tweaking git repo https://github.com/jpalvarezl/trait_poc
[INFO] tweaked toml for git repo https://github.com/jpalvarezl/trait_poc written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/jpalvarezl/trait_poc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b11db8706f17527d8f371ee71dc9985f8478fa8bcf06891210ad22f5e7e956b
[INFO] running `Command { std: "docker" "start" "-a" "6b11db8706f17527d8f371ee71dc9985f8478fa8bcf06891210ad22f5e7e956b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b11db8706f17527d8f371ee71dc9985f8478fa8bcf06891210ad22f5e7e956b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b11db8706f17527d8f371ee71dc9985f8478fa8bcf06891210ad22f5e7e956b", kill_on_drop: false }`
[INFO] [stdout] 6b11db8706f17527d8f371ee71dc9985f8478fa8bcf06891210ad22f5e7e956b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95c4e42b517468d6e6b55abb68f2837595d6a10ce1faef3809fbb3d99c35bacc
[INFO] running `Command { std: "docker" "start" "-a" "95c4e42b517468d6e6b55abb68f2837595d6a10ce1faef3809fbb3d99c35bacc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trait_poc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "95c4e42b517468d6e6b55abb68f2837595d6a10ce1faef3809fbb3d99c35bacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c4e42b517468d6e6b55abb68f2837595d6a10ce1faef3809fbb3d99c35bacc", kill_on_drop: false }`
[INFO] [stdout] 95c4e42b517468d6e6b55abb68f2837595d6a10ce1faef3809fbb3d99c35bacc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa3ea86a71870d50641909ba24d435653628530a2a2ef5935dd1ce6a8707ae8c
[INFO] running `Command { std: "docker" "start" "-a" "fa3ea86a71870d50641909ba24d435653628530a2a2ef5935dd1ce6a8707ae8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait_poc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/trait_poc-94b51b288f1424e1)
[INFO] running `Command { std: "docker" "inspect" "fa3ea86a71870d50641909ba24d435653628530a2a2ef5935dd1ce6a8707ae8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3ea86a71870d50641909ba24d435653628530a2a2ef5935dd1ce6a8707ae8c", kill_on_drop: false }`
[INFO] [stdout] fa3ea86a71870d50641909ba24d435653628530a2a2ef5935dd1ce6a8707ae8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d9db3e9f0da2ffdb65a1007fd80ba6769d7b99d2edbd53b8fd0500dedbcbebb
[INFO] running `Command { std: "docker" "start" "-a" "4d9db3e9f0da2ffdb65a1007fd80ba6769d7b99d2edbd53b8fd0500dedbcbebb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/trait_poc-94b51b288f1424e1)
[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" "4d9db3e9f0da2ffdb65a1007fd80ba6769d7b99d2edbd53b8fd0500dedbcbebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9db3e9f0da2ffdb65a1007fd80ba6769d7b99d2edbd53b8fd0500dedbcbebb", kill_on_drop: false }`
[INFO] [stdout] 4d9db3e9f0da2ffdb65a1007fd80ba6769d7b99d2edbd53b8fd0500dedbcbebb