[INFO] cloning repository https://github.com/r-darwish/alma [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r-darwish/alma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Falma", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Falma'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b49b5f262e2cd1fd66ca56ad2024417c5ddf886 [INFO] testing r-darwish/alma against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-darwish%2Falma" "/workspace/builds/worker-81/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r-darwish/alma 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 git repo https://github.com/r-darwish/alma [INFO] finished tweaking git repo https://github.com/r-darwish/alma [INFO] tweaked toml for git repo https://github.com/r-darwish/alma written to /workspace/builds/worker-81/source/Cargo.toml [INFO] crate git repo https://github.com/r-darwish/alma 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] [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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] c116bba5c67ab2fd765cdf2a4fcb44092dc42315d5387a22f1ce8dad0e2c1df1 [INFO] running `Command { std: "docker" "start" "-a" "c116bba5c67ab2fd765cdf2a4fcb44092dc42315d5387a22f1ce8dad0e2c1df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c116bba5c67ab2fd765cdf2a4fcb44092dc42315d5387a22f1ce8dad0e2c1df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c116bba5c67ab2fd765cdf2a4fcb44092dc42315d5387a22f1ce8dad0e2c1df1", kill_on_drop: false }` [INFO] [stdout] c116bba5c67ab2fd765cdf2a4fcb44092dc42315d5387a22f1ce8dad0e2c1df1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 0f364f1d588fc1ffa678c4bf079b40698cc5e46880e984231d2c029d24113a40 [INFO] running `Command { std: "docker" "start" "-a" "0f364f1d588fc1ffa678c4bf079b40698cc5e46880e984231d2c029d24113a40", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling zeroize v0.9.3 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling utf8-width v0.1.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling byte-unit v4.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling terminal_size v0.1.15 [INFO] [stderr] Compiling nix v0.19.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling console v0.13.0 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling dialoguer v0.7.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling which v4.0.0 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling alma v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 26s [INFO] running `Command { std: "docker" "inspect" "0f364f1d588fc1ffa678c4bf079b40698cc5e46880e984231d2c029d24113a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f364f1d588fc1ffa678c4bf079b40698cc5e46880e984231d2c029d24113a40", kill_on_drop: false }` [INFO] [stdout] 0f364f1d588fc1ffa678c4bf079b40698cc5e46880e984231d2c029d24113a40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 57e5e3dc18718443b600cab3565ab960cdace88746b49dfbe76c8103d73fa831 [INFO] running `Command { std: "docker" "start" "-a" "57e5e3dc18718443b600cab3565ab960cdace88746b49dfbe76c8103d73fa831", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling alma v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `Command { std: "docker" "inspect" "57e5e3dc18718443b600cab3565ab960cdace88746b49dfbe76c8103d73fa831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e5e3dc18718443b600cab3565ab960cdace88746b49dfbe76c8103d73fa831", kill_on_drop: false }` [INFO] [stdout] 57e5e3dc18718443b600cab3565ab960cdace88746b49dfbe76c8103d73fa831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] [stdout] 07708dd115d6f57f8b61f52badf8790f3aa6017eda9f9361762a9569bc66a6a5 [INFO] running `Command { std: "docker" "start" "-a" "07708dd115d6f57f8b61f52badf8790f3aa6017eda9f9361762a9569bc66a6a5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/alma-d559b4d50c2966cb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test storage::removeable_devices::tests::sanity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "07708dd115d6f57f8b61f52badf8790f3aa6017eda9f9361762a9569bc66a6a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07708dd115d6f57f8b61f52badf8790f3aa6017eda9f9361762a9569bc66a6a5", kill_on_drop: false }` [INFO] [stdout] 07708dd115d6f57f8b61f52badf8790f3aa6017eda9f9361762a9569bc66a6a5