[INFO] fetching crate bkt 0.5.2...
[INFO] testing bkt-0.5.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bkt 0.5.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bkt 0.5.2 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 bkt 0.5.2
[INFO] finished tweaking crates.io crate bkt 0.5.2
[INFO] tweaked toml for crates.io crate bkt 0.5.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate bkt 0.5.2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded test_dir v0.1.0
[INFO] [stderr]   Downloaded byteorder v1.4.2
[INFO] [stderr]   Downloaded serde v1.0.123
[INFO] [stderr]   Downloaded serde_derive v1.0.123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3843f3af2e003182f33f14b4d8076f897f5fe43ce97d6f9715b92deff324b39a
[INFO] running `Command { std: "docker" "start" "-a" "3843f3af2e003182f33f14b4d8076f897f5fe43ce97d6f9715b92deff324b39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3843f3af2e003182f33f14b4d8076f897f5fe43ce97d6f9715b92deff324b39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3843f3af2e003182f33f14b4d8076f897f5fe43ce97d6f9715b92deff324b39a", kill_on_drop: false }`
[INFO] [stdout] 3843f3af2e003182f33f14b4d8076f897f5fe43ce97d6f9715b92deff324b39a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] da1acfabbcd4bc39f7c1117d1920561ea0e09513c394abb694bd87025bd29c40
[INFO] running `Command { std: "docker" "start" "-a" "da1acfabbcd4bc39f7c1117d1920561ea0e09513c394abb694bd87025bd29c40", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling clap_derive v3.0.0
[INFO] [stderr]    Compiling clap v3.0.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling bkt v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.59s
[INFO] running `Command { std: "docker" "inspect" "da1acfabbcd4bc39f7c1117d1920561ea0e09513c394abb694bd87025bd29c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1acfabbcd4bc39f7c1117d1920561ea0e09513c394abb694bd87025bd29c40", kill_on_drop: false }`
[INFO] [stdout] da1acfabbcd4bc39f7c1117d1920561ea0e09513c394abb694bd87025bd29c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8436ce7b8a8ec1c21268c96ab1bea620490f30d1b922f4b60ccb1fd540967240
[INFO] running `Command { std: "docker" "start" "-a" "8436ce7b8a8ec1c21268c96ab1bea620490f30d1b922f4b60ccb1fd540967240", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling test_dir v0.1.0
[INFO] [stderr]    Compiling bkt v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "8436ce7b8a8ec1c21268c96ab1bea620490f30d1b922f4b60ccb1fd540967240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8436ce7b8a8ec1c21268c96ab1bea620490f30d1b922f4b60ccb1fd540967240", kill_on_drop: false }`
[INFO] [stdout] 8436ce7b8a8ec1c21268c96ab1bea620490f30d1b922f4b60ccb1fd540967240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ba7f691ae4a791fe7fdb9baf3310082e41b3d3d1348f7e823bbecd1fe9703b44
[INFO] running `Command { std: "docker" "start" "-a" "ba7f691ae4a791fe7fdb9baf3310082e41b3d3d1348f7e823bbecd1fe9703b44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bkt-0072b7ee7f815147)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cache_tests::stable_hash ... ok
[INFO] [stdout] test cmd_tests::collisions ... ok
[INFO] [stdout] test cmd_tests::debug_label ... ok
[INFO] [stdout] test cache_tests::scoped ... ok
[INFO] [stdout] test cache_tests::lookup_ttls ... ok
[INFO] [stdout] test bkt_tests::cloneable ... ok
[INFO] [stdout] test file_lock_tests::already_locked ... ok
[INFO] [stdout] test cache_tests::cleanup ... ok
[INFO] [stdout] test cache_tests::cache ... ok
[INFO] [stdout] test file_lock_tests::locks ... ok
[INFO] [stdout] test bkt_tests::with_env ... ok
[INFO] [stdout] test bkt_tests::with_working_dir ... ok
[INFO] [stdout] test bkt_tests::cached ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bkt-9a651b27d418cbba)
[INFO] [stdout] test bkt_tests::discard_failures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[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] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-7af322cc2cf42ae8)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test cli::help ... ok
[INFO] [stdout] test cli::discard_failures ... ok
[INFO] [stdout] test cli::exit_code_preserved ... ok
[INFO] [stdout] test cli::sensitive_output ... ok
[INFO] [stdout] test cli::cached ... ok
[INFO] [stdout] test cli::force ... ok
[INFO] [stdout] test cli::no_debug_output ... ok
[INFO] [stdout] test cli::respects_cwd ... ok
[INFO] [stdout] test cli::cache_expires ... ok
[INFO] [stdout] test cli::respects_relative_cache ... ok
[INFO] [stdout] test cli::discard_failures_in_background ... ok
[INFO] [stdout] test cli::respects_cache_dir ... ok
[INFO] [stdout] test cli::cache_refreshes_in_background ... ok
[INFO] [stdout] test cli::cache_expires_separately ... ok
[INFO] [stdout] test cli::respects_args ... ok
[INFO] [stdout] test cli::respects_cache_scope ... ok
[INFO] [stdout] test cli::warm ... ok
[INFO] [stdout] test cli::respects_env ... ok
[INFO] [stdout] test cli::output_preserved ... ok
[INFO] [stdout] test cli::concurrent_call_race ... ok
[INFO] [stderr]    Doc-tests bkt
[INFO] [stdout] test cli::cache_hits_with_different_settings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/lib.rs - CommandDesc (line 45) ... ok
[INFO] [stdout] test src/lib.rs - CommandDesc::with_env_value (line 110) ... ok
[INFO] [stdout] test src/lib.rs - CommandDesc::with_cwd (line 98) ... ok
[INFO] [stdout] test src/lib.rs - CommandDesc::new (line 60) ... ok
[INFO] [stdout] test src/lib.rs - CommandDesc::with_env (line 127) ... ok
[INFO] [stdout] test src/lib.rs - CommandDesc::with_envs (line 140) ... ok
[INFO] [stdout] test src/lib.rs - CommandDesc::with_working_dir (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba7f691ae4a791fe7fdb9baf3310082e41b3d3d1348f7e823bbecd1fe9703b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7f691ae4a791fe7fdb9baf3310082e41b3d3d1348f7e823bbecd1fe9703b44", kill_on_drop: false }`
[INFO] [stdout] ba7f691ae4a791fe7fdb9baf3310082e41b3d3d1348f7e823bbecd1fe9703b44