[INFO] fetching crate sanjo 1.1.0...
[INFO] testing sanjo-1.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sanjo 1.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sanjo 1.1.0 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 sanjo 1.1.0
[INFO] finished tweaking crates.io crate sanjo 1.1.0
[INFO] tweaked toml for crates.io crate sanjo 1.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate sanjo 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0d0ef19c5970df39c7c1306ce4d58468f4b21904aedb193951516477572c6a2b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0d0ef19c5970df39c7c1306ce4d58468f4b21904aedb193951516477572c6a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d0ef19c5970df39c7c1306ce4d58468f4b21904aedb193951516477572c6a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0ef19c5970df39c7c1306ce4d58468f4b21904aedb193951516477572c6a2b", kill_on_drop: false }`
[INFO] [stdout] 0d0ef19c5970df39c7c1306ce4d58468f4b21904aedb193951516477572c6a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9cd236e9a9aa2c0ed8e8801242ddde06ba8c15becc1ea851518318316cb5a258
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9cd236e9a9aa2c0ed8e8801242ddde06ba8c15becc1ea851518318316cb5a258", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.1
[INFO] [stderr]    Compiling bytes v0.5.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling png v0.15.2
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.17
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling rulinalg v0.4.2
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling image v0.22.3
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling imageproc v0.19.2
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling tokio-macros v0.2.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling tokio v0.2.4
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling sanjo v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.01s
[INFO] running `Command { std: "docker" "inspect" "9cd236e9a9aa2c0ed8e8801242ddde06ba8c15becc1ea851518318316cb5a258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd236e9a9aa2c0ed8e8801242ddde06ba8c15becc1ea851518318316cb5a258", kill_on_drop: false }`
[INFO] [stdout] 9cd236e9a9aa2c0ed8e8801242ddde06ba8c15becc1ea851518318316cb5a258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a40d7a0ae9b961c1c025bf7b6efa8890079a4f68a6926f6e752710c8e0f36ad2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a40d7a0ae9b961c1c025bf7b6efa8890079a4f68a6926f6e752710c8e0f36ad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sanjo v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "a40d7a0ae9b961c1c025bf7b6efa8890079a4f68a6926f6e752710c8e0f36ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40d7a0ae9b961c1c025bf7b6efa8890079a4f68a6926f6e752710c8e0f36ad2", kill_on_drop: false }`
[INFO] [stdout] a40d7a0ae9b961c1c025bf7b6efa8890079a4f68a6926f6e752710c8e0f36ad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31268815948c1ee53e7ec85de91d200f5d1e085da5367fe9520b6e453bdd98a9
[INFO] running `Command { std: "docker" "start" "-a" "31268815948c1ee53e7ec85de91d200f5d1e085da5367fe9520b6e453bdd98a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sanjo-bb6fc64dfef6fb5b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test color::tests::test_blue ... ok
[INFO] [stdout] test color::tests::test_from_code ... ok
[INFO] [stdout] test color::tests::test_from_str_rgb ... ok
[INFO] [stdout] test color::tests::test_from_str_rgba ... ok
[INFO] [stdout] test color::tests::test_red ... ok
[INFO] [stdout] test color::tests::test_green ... ok
[INFO] [stdout] test color::tests::test_white ... ok
[INFO] [stdout] test pair::tests::test_from_str ... ok
[INFO] [stdout] test pair::tests::test_from_str_non_num ... ok
[INFO] [stdout] test pair::tests::test_from_str_non_x_format ... ok
[INFO] [stdout] test pair::tests::test_from_str_non_x_format_zero ... ok
[INFO] [stdout] test color::tests::test_black ... ok
[INFO] [stdout] test color::tests::test_clear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31268815948c1ee53e7ec85de91d200f5d1e085da5367fe9520b6e453bdd98a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31268815948c1ee53e7ec85de91d200f5d1e085da5367fe9520b6e453bdd98a9", kill_on_drop: false }`
[INFO] [stdout] 31268815948c1ee53e7ec85de91d200f5d1e085da5367fe9520b6e453bdd98a9