[INFO] fetching crate intray 0.1.0...
[INFO] testing intray-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate intray 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate intray 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intray 0.1.0
[INFO] finished tweaking crates.io crate intray 0.1.0
[INFO] tweaked toml for crates.io crate intray 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate intray 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 138598e4a58a2098a3698a350a0b36ab510d34237704703eb3cdd05ec1a4883b
[INFO] running `Command { std: "docker" "start" "-a" "138598e4a58a2098a3698a350a0b36ab510d34237704703eb3cdd05ec1a4883b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "138598e4a58a2098a3698a350a0b36ab510d34237704703eb3cdd05ec1a4883b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138598e4a58a2098a3698a350a0b36ab510d34237704703eb3cdd05ec1a4883b", kill_on_drop: false }`
[INFO] [stdout] 138598e4a58a2098a3698a350a0b36ab510d34237704703eb3cdd05ec1a4883b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46633ce62ed1fba5403060625436898152b5de1f8334108d34d4b5566c99d5c6
[INFO] running `Command { std: "docker" "start" "-a" "46633ce62ed1fba5403060625436898152b5de1f8334108d34d4b5566c99d5c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling intray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "46633ce62ed1fba5403060625436898152b5de1f8334108d34d4b5566c99d5c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46633ce62ed1fba5403060625436898152b5de1f8334108d34d4b5566c99d5c6", kill_on_drop: false }`
[INFO] [stdout] 46633ce62ed1fba5403060625436898152b5de1f8334108d34d4b5566c99d5c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc3f1616b6f1c23cf3661f8506bb548853eeedef0b2af68d700f07d44b22110
[INFO] running `Command { std: "docker" "start" "-a" "5fc3f1616b6f1c23cf3661f8506bb548853eeedef0b2af68d700f07d44b22110", kill_on_drop: false }`
[INFO] [stderr]    Compiling intray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "5fc3f1616b6f1c23cf3661f8506bb548853eeedef0b2af68d700f07d44b22110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc3f1616b6f1c23cf3661f8506bb548853eeedef0b2af68d700f07d44b22110", kill_on_drop: false }`
[INFO] [stdout] 5fc3f1616b6f1c23cf3661f8506bb548853eeedef0b2af68d700f07d44b22110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccc359c806598415690b5a3aa6adc31c40160193c1e8ca2d3604d89d305cdc7e
[INFO] running `Command { std: "docker" "start" "-a" "ccc359c806598415690b5a3aa6adc31c40160193c1e8ca2d3604d89d305cdc7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intray-87a69e966c6843d6)
[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" "ccc359c806598415690b5a3aa6adc31c40160193c1e8ca2d3604d89d305cdc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc359c806598415690b5a3aa6adc31c40160193c1e8ca2d3604d89d305cdc7e", kill_on_drop: false }`
[INFO] [stdout] ccc359c806598415690b5a3aa6adc31c40160193c1e8ca2d3604d89d305cdc7e