[INFO] fetching crate arkham 0.1.1... [INFO] testing arkham-0.1.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate arkham 0.1.1 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate arkham 0.1.1 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 arkham 0.1.1 [INFO] finished tweaking crates.io crate arkham 0.1.1 [INFO] tweaked toml for crates.io crate arkham 0.1.1 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate crates.io crate arkham 0.1.1 already has a lockfile, it will not be regenerated [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] Downloading crates ... [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded console v0.14.0 [INFO] [stderr] Downloaded cast v0.2.6 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded unicode-linebreak v0.1.2 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded smawk v0.3.1 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 0acf6e2297ee268c93fdb0851db2efac84622ab1021c4db477ca5adb02244c09 [INFO] running `Command { std: "docker" "start" "-a" "0acf6e2297ee268c93fdb0851db2efac84622ab1021c4db477ca5adb02244c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0acf6e2297ee268c93fdb0851db2efac84622ab1021c4db477ca5adb02244c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0acf6e2297ee268c93fdb0851db2efac84622ab1021c4db477ca5adb02244c09", kill_on_drop: false }` [INFO] [stdout] 0acf6e2297ee268c93fdb0851db2efac84622ab1021c4db477ca5adb02244c09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 293f3c0799c52506778d4e5869ee6c7878d85a96ab29e737bd0f0db6c9b9f700 [INFO] running `Command { std: "docker" "start" "-a" "293f3c0799c52506778d4e5869ee6c7878d85a96ab29e737bd0f0db6c9b9f700", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling console v0.14.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling arkham v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.77s [INFO] running `Command { std: "docker" "inspect" "293f3c0799c52506778d4e5869ee6c7878d85a96ab29e737bd0f0db6c9b9f700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "293f3c0799c52506778d4e5869ee6c7878d85a96ab29e737bd0f0db6c9b9f700", kill_on_drop: false }` [INFO] [stdout] 293f3c0799c52506778d4e5869ee6c7878d85a96ab29e737bd0f0db6c9b9f700 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] cdfbb3a7a7b7e46f6ff31995d7dca488726180483a53b6627872d2aa8593d8b6 [INFO] running `Command { std: "docker" "start" "-a" "cdfbb3a7a7b7e46f6ff31995d7dca488726180483a53b6627872d2aa8593d8b6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling arkham v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.31s [INFO] running `Command { std: "docker" "inspect" "cdfbb3a7a7b7e46f6ff31995d7dca488726180483a53b6627872d2aa8593d8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdfbb3a7a7b7e46f6ff31995d7dca488726180483a53b6627872d2aa8593d8b6", kill_on_drop: false }` [INFO] [stdout] cdfbb3a7a7b7e46f6ff31995d7dca488726180483a53b6627872d2aa8593d8b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 08e3e09fc56533311d6392477e3041f59911b5acdc1009bee1339faa4f6cd12b [INFO] running `Command { std: "docker" "start" "-a" "08e3e09fc56533311d6392477e3041f59911b5acdc1009bee1339faa4f6cd12b", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/arkham-5a9f68f46de4d96f) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test app::tests::test_combined_short_flags ... ok [INFO] [stdout] test app::tests::test_invalid_short_flag ... ok [INFO] [stdout] test app::tests::test_short_flag ... ok [INFO] [stdout] test app::tests::test_long_string ... ok [INFO] [stdout] test app::tests::test_invalid_long_flag ... ok [INFO] [stdout] test app::tests::test_env_prefix ... ok [INFO] [stdout] test context::tests::test_env ... ok [INFO] [stderr] Doc-tests arkham [INFO] [stdout] test app::tests::test_extra_args ... ok [INFO] [stdout] test app::tests::test_subcommand ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/app.rs - app::App::name (line 55) ... ok [INFO] [stdout] test src/opt.rs - opt::Opt::short (line 53) ... ok [INFO] [stdout] test src/app.rs - app::App::env_prefix (line 82) ... ok [INFO] [stdout] test src/app.rs - app::App::commands (line 124) ... ok [INFO] [stdout] test src/app.rs - app::App::run_with (line 180) ... ok [INFO] [stdout] test src/app.rs - app::App::opt (line 140) ... ok [INFO] [stdout] test src/app.rs - app::App::version (line 68) ... ok [INFO] [stdout] test src/app.rs - app::App::command (line 102) ... ok [INFO] [stdout] test src/app.rs - app::App::run (line 212) ... ok [INFO] [stdout] test src/opt.rs - opt::Opt::desc (line 77) ... ok [INFO] [stdout] test src/opt.rs - opt::Opt::flag (line 19) ... ok [INFO] [stdout] test src/app.rs - app::App::long_desc (line 169) ... ok [INFO] [stdout] test src/opt.rs - opt::Opt::long (line 65) ... ok [INFO] [stdout] test src/app.rs - app::App::handler (line 155) ... ok [INFO] [stdout] test src/opt.rs - opt::Opt::scalar (line 36) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "08e3e09fc56533311d6392477e3041f59911b5acdc1009bee1339faa4f6cd12b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08e3e09fc56533311d6392477e3041f59911b5acdc1009bee1339faa4f6cd12b", kill_on_drop: false }` [INFO] [stdout] 08e3e09fc56533311d6392477e3041f59911b5acdc1009bee1339faa4f6cd12b