[INFO] fetching crate redstone 0.1.0...
[INFO] testing redstone-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate redstone 0.1.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate redstone 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redstone 0.1.0
[INFO] finished tweaking crates.io crate redstone 0.1.0
[INFO] tweaked toml for crates.io crate redstone 0.1.0 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 496a7baf870f9dd77b749687c29440c001d36c2c7c4e6df139d17b006f5f0fa9
[INFO] running `Command { std: "docker" "start" "-a" "496a7baf870f9dd77b749687c29440c001d36c2c7c4e6df139d17b006f5f0fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "496a7baf870f9dd77b749687c29440c001d36c2c7c4e6df139d17b006f5f0fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496a7baf870f9dd77b749687c29440c001d36c2c7c4e6df139d17b006f5f0fa9", kill_on_drop: false }`
[INFO] [stdout] 496a7baf870f9dd77b749687c29440c001d36c2c7c4e6df139d17b006f5f0fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fb1bc2d3a9c5d3262c2e570744b227313ab1f7081f7f0dca35d381fca8c5985
[INFO] running `Command { std: "docker" "start" "-a" "2fb1bc2d3a9c5d3262c2e570744b227313ab1f7081f7f0dca35d381fca8c5985", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling redstone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "2fb1bc2d3a9c5d3262c2e570744b227313ab1f7081f7f0dca35d381fca8c5985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb1bc2d3a9c5d3262c2e570744b227313ab1f7081f7f0dca35d381fca8c5985", kill_on_drop: false }`
[INFO] [stdout] 2fb1bc2d3a9c5d3262c2e570744b227313ab1f7081f7f0dca35d381fca8c5985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0800a54a1ec2fd3b91f2c7e5e4659a07c34b63d89972442bd7510f5fe0d8c8fe
[INFO] running `Command { std: "docker" "start" "-a" "0800a54a1ec2fd3b91f2c7e5e4659a07c34b63d89972442bd7510f5fe0d8c8fe", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling redstone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0800a54a1ec2fd3b91f2c7e5e4659a07c34b63d89972442bd7510f5fe0d8c8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0800a54a1ec2fd3b91f2c7e5e4659a07c34b63d89972442bd7510f5fe0d8c8fe", kill_on_drop: false }`
[INFO] [stdout] 0800a54a1ec2fd3b91f2c7e5e4659a07c34b63d89972442bd7510f5fe0d8c8fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0d4a28d60676fe0fa41741554559f27dab838d332c59cb87b23d3137ec6a3ea
[INFO] running `Command { std: "docker" "start" "-a" "e0d4a28d60676fe0fa41741554559f27dab838d332c59cb87b23d3137ec6a3ea", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/redstone-d5e36a8dcbf77b9e)
[INFO] [stdout] test tests::i16::times ... ok
[INFO] [stdout] test tests::i8::times ... ok
[INFO] [stdout] test tests::u16::times ... ok
[INFO] [stdout] test tests::i32::times ... ok
[INFO] [stdout] test tests::u32::times ... ok
[INFO] [stdout] test tests::u8::times ... ok
[INFO] [stdout] test tests::usize::times ... ok
[INFO] [stdout] test tests::i64::times ... ok
[INFO] [stderr]    Doc-tests redstone
[INFO] [stdout] test tests::u64::times ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Times::times (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0d4a28d60676fe0fa41741554559f27dab838d332c59cb87b23d3137ec6a3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d4a28d60676fe0fa41741554559f27dab838d332c59cb87b23d3137ec6a3ea", kill_on_drop: false }`
[INFO] [stdout] e0d4a28d60676fe0fa41741554559f27dab838d332c59cb87b23d3137ec6a3ea