[INFO] fetching crate cork 0.2.3...
[INFO] testing cork-0.2.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cork 0.2.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cork 0.2.3 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 cork 0.2.3
[INFO] finished tweaking crates.io crate cork 0.2.3
[INFO] tweaked toml for crates.io crate cork 0.2.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cork 0.2.3 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 rustyline v9.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7381b7a26cd35285c0313fd2f5ff30d16ed1cf731e4d9c4830367e0b737a4416
[INFO] running `Command { std: "docker" "start" "-a" "7381b7a26cd35285c0313fd2f5ff30d16ed1cf731e4d9c4830367e0b737a4416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7381b7a26cd35285c0313fd2f5ff30d16ed1cf731e4d9c4830367e0b737a4416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7381b7a26cd35285c0313fd2f5ff30d16ed1cf731e4d9c4830367e0b737a4416", kill_on_drop: false }`
[INFO] [stdout] 7381b7a26cd35285c0313fd2f5ff30d16ed1cf731e4d9c4830367e0b737a4416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2cb8f1c70c29a461f8d04b39dfcf9b5a5cf908bc0e0ca4cf331b06a5028b43d
[INFO] running `Command { std: "docker" "start" "-a" "d2cb8f1c70c29a461f8d04b39dfcf9b5a5cf908bc0e0ca4cf331b06a5028b43d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling fd-lock v3.0.2
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling clap_derive v3.0.14
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rustyline v9.1.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling clap v3.0.14
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling cork v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.32s
[INFO] running `Command { std: "docker" "inspect" "d2cb8f1c70c29a461f8d04b39dfcf9b5a5cf908bc0e0ca4cf331b06a5028b43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2cb8f1c70c29a461f8d04b39dfcf9b5a5cf908bc0e0ca4cf331b06a5028b43d", kill_on_drop: false }`
[INFO] [stdout] d2cb8f1c70c29a461f8d04b39dfcf9b5a5cf908bc0e0ca4cf331b06a5028b43d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1ea39192ece81bd5dd7476eb77587fa51ce46b6f6a572973cf5543b75e9f83cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1ea39192ece81bd5dd7476eb77587fa51ce46b6f6a572973cf5543b75e9f83cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cork v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "1ea39192ece81bd5dd7476eb77587fa51ce46b6f6a572973cf5543b75e9f83cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea39192ece81bd5dd7476eb77587fa51ce46b6f6a572973cf5543b75e9f83cc", kill_on_drop: false }`
[INFO] [stdout] 1ea39192ece81bd5dd7476eb77587fa51ce46b6f6a572973cf5543b75e9f83cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f458fd493664353bc7d09aea9e3f40735cca79015207a4f6de59f5dbc87e925d
[INFO] running `Command { std: "docker" "start" "-a" "f458fd493664353bc7d09aea9e3f40735cca79015207a4f6de59f5dbc87e925d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cork-660ae872b02f65de)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test expression::test::hex_parse ... ok
[INFO] [stdout] test expression::test::oct_parse ... ok
[INFO] [stdout] test config::test::test_config_deserialize_empty ... ok
[INFO] [stdout] test expression::test::bin_parse ... ok
[INFO] [stdout] test config::test::test_config_deserialize_missing_values ... ok
[INFO] [stdout] test config::test::test_config_deserialize ... ok
[INFO] [stdout] test expression::test::dec_parse ... ok
[INFO] [stdout] test expression::test::test_expr_parse ... ok
[INFO] [stdout] test expression::test::test_expr_eval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f458fd493664353bc7d09aea9e3f40735cca79015207a4f6de59f5dbc87e925d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f458fd493664353bc7d09aea9e3f40735cca79015207a4f6de59f5dbc87e925d", kill_on_drop: false }`
[INFO] [stdout] f458fd493664353bc7d09aea9e3f40735cca79015207a4f6de59f5dbc87e925d