[INFO] fetching crate den 0.2.1... [INFO] testing den-0.2.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate den 0.2.1 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate den 0.2.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate den 0.2.1 [INFO] finished tweaking crates.io crate den 0.2.1 [INFO] tweaked toml for crates.io crate den 0.2.1 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1652b8fcd427b4ad697cf42037812fd1240ce2263e62aa4ed476969f0cf0ec5 [INFO] running `Command { std: "docker" "start" "-a" "a1652b8fcd427b4ad697cf42037812fd1240ce2263e62aa4ed476969f0cf0ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1652b8fcd427b4ad697cf42037812fd1240ce2263e62aa4ed476969f0cf0ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1652b8fcd427b4ad697cf42037812fd1240ce2263e62aa4ed476969f0cf0ec5", kill_on_drop: false }` [INFO] [stdout] a1652b8fcd427b4ad697cf42037812fd1240ce2263e62aa4ed476969f0cf0ec5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6030196a5d5268978bc03368634e37a06e7a4d97bdc14bfb6ab872f29925d2ad [INFO] running `Command { std: "docker" "start" "-a" "6030196a5d5268978bc03368634e37a06e7a4d97bdc14bfb6ab872f29925d2ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling twox-hash v1.6.2 [INFO] [stderr] Compiling den v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.98s [INFO] running `Command { std: "docker" "inspect" "6030196a5d5268978bc03368634e37a06e7a4d97bdc14bfb6ab872f29925d2ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6030196a5d5268978bc03368634e37a06e7a4d97bdc14bfb6ab872f29925d2ad", kill_on_drop: false }` [INFO] [stdout] 6030196a5d5268978bc03368634e37a06e7a4d97bdc14bfb6ab872f29925d2ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f9374144c083839ce1845ab6789189d9d27aeddd5843fa008f1c283adfdb589 [INFO] running `Command { std: "docker" "start" "-a" "0f9374144c083839ce1845ab6789189d9d27aeddd5843fa008f1c283adfdb589", kill_on_drop: false }` [INFO] [stderr] Compiling den v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "0f9374144c083839ce1845ab6789189d9d27aeddd5843fa008f1c283adfdb589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9374144c083839ce1845ab6789189d9d27aeddd5843fa008f1c283adfdb589", kill_on_drop: false }` [INFO] [stdout] 0f9374144c083839ce1845ab6789189d9d27aeddd5843fa008f1c283adfdb589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2bd48aa9a08257a68b47746bea78839f769c6c5d72c248ab15bcb8ef78d34f8 [INFO] running `Command { std: "docker" "start" "-a" "b2bd48aa9a08257a68b47746bea78839f769c6c5d72c248ab15bcb8ef78d34f8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/den-09dc6ebc0f8dfa68) [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-db52bdecbaaf15fc) [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 7 tests [INFO] [stdout] test raw_bytes ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test difference ... ok [INFO] [stdout] test sync_2 ... ok [INFO] [stdout] test minify ... ok [INFO] [stdout] test sync_1 ... ok [INFO] [stdout] test block_size_larger_than_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests den [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2bd48aa9a08257a68b47746bea78839f769c6c5d72c248ab15bcb8ef78d34f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2bd48aa9a08257a68b47746bea78839f769c6c5d72c248ab15bcb8ef78d34f8", kill_on_drop: false }` [INFO] [stdout] b2bd48aa9a08257a68b47746bea78839f769c6c5d72c248ab15bcb8ef78d34f8