[INFO] cloning repository https://github.com/Starpact/crust-of-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Starpact/crust-of-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStarpact%2Fcrust-of-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStarpact%2Fcrust-of-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 470b43b8775b16fe07213507c16d57d082f302ac
[INFO] testing Starpact/crust-of-rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStarpact%2Fcrust-of-rust" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Starpact/crust-of-rust 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/Starpact/crust-of-rust
[INFO] finished tweaking git repo https://github.com/Starpact/crust-of-rust
[INFO] tweaked toml for git repo https://github.com/Starpact/crust-of-rust written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/Starpact/crust-of-rust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c383fac9eaf45fab14552028f34cbbd2a0bed3cc90325a9e1627cc65a42ca925
[INFO] running `Command { std: "docker" "start" "-a" "c383fac9eaf45fab14552028f34cbbd2a0bed3cc90325a9e1627cc65a42ca925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c383fac9eaf45fab14552028f34cbbd2a0bed3cc90325a9e1627cc65a42ca925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c383fac9eaf45fab14552028f34cbbd2a0bed3cc90325a9e1627cc65a42ca925", kill_on_drop: false }`
[INFO] [stdout] c383fac9eaf45fab14552028f34cbbd2a0bed3cc90325a9e1627cc65a42ca925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a55472c821a496bbc25e65b6974d3bd09f10f289a03600f3db2c6689408ad8ad
[INFO] running `Command { std: "docker" "start" "-a" "a55472c821a496bbc25e65b6974d3bd09f10f289a03600f3db2c6689408ad8ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling crust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "a55472c821a496bbc25e65b6974d3bd09f10f289a03600f3db2c6689408ad8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55472c821a496bbc25e65b6974d3bd09f10f289a03600f3db2c6689408ad8ad", kill_on_drop: false }`
[INFO] [stdout] a55472c821a496bbc25e65b6974d3bd09f10f289a03600f3db2c6689408ad8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 6c1de6bf15b6e70f02a037a6176af19c4eebc9054b6d2610539bd5825a7fbf2e
[INFO] running `Command { std: "docker" "start" "-a" "6c1de6bf15b6e70f02a037a6176af19c4eebc9054b6d2610539bd5825a7fbf2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "6c1de6bf15b6e70f02a037a6176af19c4eebc9054b6d2610539bd5825a7fbf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1de6bf15b6e70f02a037a6176af19c4eebc9054b6d2610539bd5825a7fbf2e", kill_on_drop: false }`
[INFO] [stdout] 6c1de6bf15b6e70f02a037a6176af19c4eebc9054b6d2610539bd5825a7fbf2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 04f84efcec6dc9c516a25ded15352ace5323f8f79cef5197f918344308f19cab
[INFO] running `Command { std: "docker" "start" "-a" "04f84efcec6dc9c516a25ded15352ace5323f8f79cef5197f918344308f19cab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crust-e6df3811b65684c8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test iterators::test::empty_inner ... ok
[INFO] [stdout] test iterators::test::both_ends ... ok
[INFO] [stdout] test iterators::test::one ... ok
[INFO] [stdout] test iterators::test::reverse_one ... ok
[INFO] [stdout] test iterators::test::two_inner ... ok
[INFO] [stdout] test iterators::test::reverse_two ... ok
[INFO] [stdout] test iterators::test::empty_outer ... ok
[INFO] [stdout] test iterators::test::two_outer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04f84efcec6dc9c516a25ded15352ace5323f8f79cef5197f918344308f19cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f84efcec6dc9c516a25ded15352ace5323f8f79cef5197f918344308f19cab", kill_on_drop: false }`
[INFO] [stdout] 04f84efcec6dc9c516a25ded15352ace5323f8f79cef5197f918344308f19cab