[INFO] fetching crate throttle_my_fn 0.2.5...
[INFO] testing throttle_my_fn-0.2.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate throttle_my_fn 0.2.5 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate throttle_my_fn 0.2.5 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 throttle_my_fn 0.2.5
[INFO] finished tweaking crates.io crate throttle_my_fn 0.2.5
[INFO] tweaked toml for crates.io crate throttle_my_fn 0.2.5 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate crates.io crate throttle_my_fn 0.2.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 6ba769c456198bbe4449857c4f0a5dd8683247e294c7f7f1059ed95fbadf3eae
[INFO] running `Command { std: "docker" "start" "-a" "6ba769c456198bbe4449857c4f0a5dd8683247e294c7f7f1059ed95fbadf3eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ba769c456198bbe4449857c4f0a5dd8683247e294c7f7f1059ed95fbadf3eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba769c456198bbe4449857c4f0a5dd8683247e294c7f7f1059ed95fbadf3eae", kill_on_drop: false }`
[INFO] [stdout] 6ba769c456198bbe4449857c4f0a5dd8683247e294c7f7f1059ed95fbadf3eae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] e7afc531c2b6126f88c770adec2eadbfabe39f15f7f15a2674bd28abd8f5bad3
[INFO] running `Command { std: "docker" "start" "-a" "e7afc531c2b6126f88c770adec2eadbfabe39f15f7f15a2674bd28abd8f5bad3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling throttle_my_fn v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.40s
[INFO] running `Command { std: "docker" "inspect" "e7afc531c2b6126f88c770adec2eadbfabe39f15f7f15a2674bd28abd8f5bad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7afc531c2b6126f88c770adec2eadbfabe39f15f7f15a2674bd28abd8f5bad3", kill_on_drop: false }`
[INFO] [stdout] e7afc531c2b6126f88c770adec2eadbfabe39f15f7f15a2674bd28abd8f5bad3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 1f931373429cd88f1c75ce1eb34c08efdbd939ae6a00a49d065ccb620432f460
[INFO] running `Command { std: "docker" "start" "-a" "1f931373429cd88f1c75ce1eb34c08efdbd939ae6a00a49d065ccb620432f460", kill_on_drop: false }`
[INFO] [stderr]    Compiling throttle_my_fn v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1f931373429cd88f1c75ce1eb34c08efdbd939ae6a00a49d065ccb620432f460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f931373429cd88f1c75ce1eb34c08efdbd939ae6a00a49d065ccb620432f460", kill_on_drop: false }`
[INFO] [stdout] 1f931373429cd88f1c75ce1eb34c08efdbd939ae6a00a49d065ccb620432f460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 69d32e882bc42dc9aea8012fd4bb83e49b15a1dd4ddc44604aa3435927974dfe
[INFO] running `Command { std: "docker" "start" "-a" "69d32e882bc42dc9aea8012fd4bb83e49b15a1dd4ddc44604aa3435927974dfe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/throttle_my_fn-78e2eadb47154ab9)
[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]    Doc-tests throttle_my_fn
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) ... ignored
[INFO] [stdout] test src/lib.rs - (line 55) ... ignored
[INFO] [stdout] test src/lib.rs - throttle (line 117) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69d32e882bc42dc9aea8012fd4bb83e49b15a1dd4ddc44604aa3435927974dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d32e882bc42dc9aea8012fd4bb83e49b15a1dd4ddc44604aa3435927974dfe", kill_on_drop: false }`
[INFO] [stdout] 69d32e882bc42dc9aea8012fd4bb83e49b15a1dd4ddc44604aa3435927974dfe