[INFO] fetching crate imghdr 0.7.0... [INFO] testing imghdr-0.7.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate imghdr 0.7.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate imghdr 0.7.0 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 imghdr 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate imghdr 0.7.0 [INFO] tweaked toml for crates.io crate imghdr 0.7.0 written to /workspace/builds/worker-9/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] 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7a0d5e0f610860d45a5a08f8dc979bd80d9b1787e8d19fb87e0245d9c5c70f87 [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" "7a0d5e0f610860d45a5a08f8dc979bd80d9b1787e8d19fb87e0245d9c5c70f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a0d5e0f610860d45a5a08f8dc979bd80d9b1787e8d19fb87e0245d9c5c70f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a0d5e0f610860d45a5a08f8dc979bd80d9b1787e8d19fb87e0245d9c5c70f87", kill_on_drop: false }` [INFO] [stdout] 7a0d5e0f610860d45a5a08f8dc979bd80d9b1787e8d19fb87e0245d9c5c70f87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 02c8f6ffabfd56ee5d5112c04413062c9ed13377a766dafc1e2105d77d9e3ee8 [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" "02c8f6ffabfd56ee5d5112c04413062c9ed13377a766dafc1e2105d77d9e3ee8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling imghdr v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "02c8f6ffabfd56ee5d5112c04413062c9ed13377a766dafc1e2105d77d9e3ee8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02c8f6ffabfd56ee5d5112c04413062c9ed13377a766dafc1e2105d77d9e3ee8", kill_on_drop: false }` [INFO] [stdout] 02c8f6ffabfd56ee5d5112c04413062c9ed13377a766dafc1e2105d77d9e3ee8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 50db88d61699590103bdc250468461fccc4d7db4ebe46cb1096ffadaf05c37f3 [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" "50db88d61699590103bdc250468461fccc4d7db4ebe46cb1096ffadaf05c37f3", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling imghdr v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.36s [INFO] running `Command { std: "docker" "inspect" "50db88d61699590103bdc250468461fccc4d7db4ebe46cb1096ffadaf05c37f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50db88d61699590103bdc250468461fccc4d7db4ebe46cb1096ffadaf05c37f3", kill_on_drop: false }` [INFO] [stdout] 50db88d61699590103bdc250468461fccc4d7db4ebe46cb1096ffadaf05c37f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 009e11f87803f17b4b09eface5c2b3f3d1ddf2cbef11051086864520006f07cf [INFO] running `Command { std: "docker" "start" "-a" "009e11f87803f17b4b09eface5c2b3f3d1ddf2cbef11051086864520006f07cf", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/imghdr-b9ce3156cfe480a1) [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-6c7adfa0868fa8a7) [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] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test_gif ... ok [INFO] [stdout] test test_not_a_image ... ok [INFO] [stdout] test test_pgm ... ok [INFO] [stdout] test test_pbm ... ok [INFO] [stdout] test test_jpeg ... ok [INFO] [stdout] test test_ppm ... ok [INFO] [stdout] test test_ico ... ok [INFO] [stdout] test test_rgb ... ok [INFO] [stdout] test test_rgbe ... ok [INFO] [stdout] test test_xbm ... ok [INFO] [stdout] test test_webp ... ok [INFO] [stdout] test test_tiff ... ok [INFO] [stdout] test test_bgp ... ok [INFO] [stdout] test test_flif ... ok [INFO] [stdout] test test_bmp ... ok [INFO] [stdout] test test_png ... ok [INFO] [stdout] test test_exr ... ok [INFO] [stdout] test test_not_a_file - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests imghdr [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/std_ext.rs - std_ext::from_reader (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/std_ext.rs - std_ext::from_file (line 45) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "009e11f87803f17b4b09eface5c2b3f3d1ddf2cbef11051086864520006f07cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "009e11f87803f17b4b09eface5c2b3f3d1ddf2cbef11051086864520006f07cf", kill_on_drop: false }` [INFO] [stdout] 009e11f87803f17b4b09eface5c2b3f3d1ddf2cbef11051086864520006f07cf