[INFO] fetching crate safecast 0.1.2... [INFO] testing safecast-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate safecast 0.1.2 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate safecast 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate safecast 0.1.2 [INFO] finished tweaking crates.io crate safecast 0.1.2 [INFO] tweaked toml for crates.io crate safecast 0.1.2 written to /workspace/builds/worker-119/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ec2ae1884870ef9a302a8c20e496d27d0cec1b6edac43002d16ea7869973943 [INFO] running `Command { std: "docker" "start" "-a" "7ec2ae1884870ef9a302a8c20e496d27d0cec1b6edac43002d16ea7869973943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ec2ae1884870ef9a302a8c20e496d27d0cec1b6edac43002d16ea7869973943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ec2ae1884870ef9a302a8c20e496d27d0cec1b6edac43002d16ea7869973943", kill_on_drop: false }` [INFO] [stdout] 7ec2ae1884870ef9a302a8c20e496d27d0cec1b6edac43002d16ea7869973943 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9078596941a6ce253e6d852e52f10c131e9dbdb52c0021feed79906ed9e587bd [INFO] running `Command { std: "docker" "start" "-a" "9078596941a6ce253e6d852e52f10c131e9dbdb52c0021feed79906ed9e587bd", kill_on_drop: false }` [INFO] [stderr] Compiling safecast v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "9078596941a6ce253e6d852e52f10c131e9dbdb52c0021feed79906ed9e587bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9078596941a6ce253e6d852e52f10c131e9dbdb52c0021feed79906ed9e587bd", kill_on_drop: false }` [INFO] [stdout] 9078596941a6ce253e6d852e52f10c131e9dbdb52c0021feed79906ed9e587bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd8bdcc221d55c5bec2a667b06d36d05ec43c065bb86b957bf4a39783e5a3e43 [INFO] running `Command { std: "docker" "start" "-a" "fd8bdcc221d55c5bec2a667b06d36d05ec43c065bb86b957bf4a39783e5a3e43", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling safecast v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "fd8bdcc221d55c5bec2a667b06d36d05ec43c065bb86b957bf4a39783e5a3e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd8bdcc221d55c5bec2a667b06d36d05ec43c065bb86b957bf4a39783e5a3e43", kill_on_drop: false }` [INFO] [stdout] fd8bdcc221d55c5bec2a667b06d36d05ec43c065bb86b957bf4a39783e5a3e43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d95835af8da5d5e42a14504a9043cf2596ca71dc64304e4b7f1cd770b31306f [INFO] running `Command { std: "docker" "start" "-a" "6d95835af8da5d5e42a14504a9043cf2596ca71dc64304e4b7f1cd770b31306f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/safecast-3e498057839ebdb2) [INFO] [stdout] [INFO] [stderr] Doc-tests safecast [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_matches ... ok [INFO] [stdout] test tests::test_cast ... ok [INFO] [stdout] test tests::test_try_cast ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 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" "6d95835af8da5d5e42a14504a9043cf2596ca71dc64304e4b7f1cd770b31306f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d95835af8da5d5e42a14504a9043cf2596ca71dc64304e4b7f1cd770b31306f", kill_on_drop: false }` [INFO] [stdout] 6d95835af8da5d5e42a14504a9043cf2596ca71dc64304e4b7f1cd770b31306f