[INFO] fetching crate vision 0.0.2...
[INFO] testing vision-0.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vision 0.0.2 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate vision 0.0.2 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 crates.io crate vision 0.0.2
[INFO] finished tweaking crates.io crate vision 0.0.2
[INFO] tweaked toml for crates.io crate vision 0.0.2 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f090a63120f70bb6929f142db1ba8e228e3d9f67a4a1def4999b51c0cc368710
[INFO] running `Command { std: "docker" "start" "-a" "f090a63120f70bb6929f142db1ba8e228e3d9f67a4a1def4999b51c0cc368710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f090a63120f70bb6929f142db1ba8e228e3d9f67a4a1def4999b51c0cc368710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f090a63120f70bb6929f142db1ba8e228e3d9f67a4a1def4999b51c0cc368710", kill_on_drop: false }`
[INFO] [stdout] f090a63120f70bb6929f142db1ba8e228e3d9f67a4a1def4999b51c0cc368710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 92ff104aff683e168f1fe51f21a15fd28cb8b2e020d3bf6bec3d3b4b7a732816
[INFO] running `Command { std: "docker" "start" "-a" "92ff104aff683e168f1fe51f21a15fd28cb8b2e020d3bf6bec3d3b4b7a732816", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling try-lock v0.1.0
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling vision v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "92ff104aff683e168f1fe51f21a15fd28cb8b2e020d3bf6bec3d3b4b7a732816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ff104aff683e168f1fe51f21a15fd28cb8b2e020d3bf6bec3d3b4b7a732816", kill_on_drop: false }`
[INFO] [stdout] 92ff104aff683e168f1fe51f21a15fd28cb8b2e020d3bf6bec3d3b4b7a732816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] ad3bb4c03e29e9e76ab64ab1b0ff42d5614ec0df488439317b633e1880f9777f
[INFO] running `Command { std: "docker" "start" "-a" "ad3bb4c03e29e9e76ab64ab1b0ff42d5614ec0df488439317b633e1880f9777f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vision v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "ad3bb4c03e29e9e76ab64ab1b0ff42d5614ec0df488439317b633e1880f9777f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3bb4c03e29e9e76ab64ab1b0ff42d5614ec0df488439317b633e1880f9777f", kill_on_drop: false }`
[INFO] [stdout] ad3bb4c03e29e9e76ab64ab1b0ff42d5614ec0df488439317b633e1880f9777f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 5ae50a661d4b57c71f1d9ae1214daacea0ad3ba7e2ff884256cacc69abb61676
[INFO] running `Command { std: "docker" "start" "-a" "5ae50a661d4b57c71f1d9ae1214daacea0ad3ba7e2ff884256cacc69abb61676", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vision-5c30e36cc9d4f726)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vision
[INFO] [stdout] running 4 tests
[INFO] [stdout] test cifar100::tests::test_builder ... ignored
[INFO] [stdout] test cifar10::tests::test_builder ... ignored
[INFO] [stdout] test fashion_mnist::tests::test_builder ... ignored
[INFO] [stdout] test mnist::tests::test_builder ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "5ae50a661d4b57c71f1d9ae1214daacea0ad3ba7e2ff884256cacc69abb61676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae50a661d4b57c71f1d9ae1214daacea0ad3ba7e2ff884256cacc69abb61676", kill_on_drop: false }`
[INFO] [stdout] 5ae50a661d4b57c71f1d9ae1214daacea0ad3ba7e2ff884256cacc69abb61676