[INFO] fetching crate bf-impl 1.0.0...
[INFO] testing bf-impl-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bf-impl 1.0.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate bf-impl 1.0.0 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 bf-impl 1.0.0
[INFO] finished tweaking crates.io crate bf-impl 1.0.0
[INFO] tweaked toml for crates.io crate bf-impl 1.0.0 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 7e78f95a114636a35a55bfeabc53e4f9cbee40735e9ca34ff91aae0685936577
[INFO] running `Command { std: "docker" "start" "-a" "7e78f95a114636a35a55bfeabc53e4f9cbee40735e9ca34ff91aae0685936577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e78f95a114636a35a55bfeabc53e4f9cbee40735e9ca34ff91aae0685936577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e78f95a114636a35a55bfeabc53e4f9cbee40735e9ca34ff91aae0685936577", kill_on_drop: false }`
[INFO] [stdout] 7e78f95a114636a35a55bfeabc53e4f9cbee40735e9ca34ff91aae0685936577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 5b1e343879558990451eb6b97837c1434a1d64017c9ef6487bd7078c1b78e604
[INFO] running `Command { std: "docker" "start" "-a" "5b1e343879558990451eb6b97837c1434a1d64017c9ef6487bd7078c1b78e604", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling bf-impl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `Command { std: "docker" "inspect" "5b1e343879558990451eb6b97837c1434a1d64017c9ef6487bd7078c1b78e604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1e343879558990451eb6b97837c1434a1d64017c9ef6487bd7078c1b78e604", kill_on_drop: false }`
[INFO] [stdout] 5b1e343879558990451eb6b97837c1434a1d64017c9ef6487bd7078c1b78e604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] f64bf0f1f1cd803d8d314e5664467a62144d2366b1ca21bda33cb6d9ebc22e05
[INFO] running `Command { std: "docker" "start" "-a" "f64bf0f1f1cd803d8d314e5664467a62144d2366b1ca21bda33cb6d9ebc22e05", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-impl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "f64bf0f1f1cd803d8d314e5664467a62144d2366b1ca21bda33cb6d9ebc22e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64bf0f1f1cd803d8d314e5664467a62144d2366b1ca21bda33cb6d9ebc22e05", kill_on_drop: false }`
[INFO] [stdout] f64bf0f1f1cd803d8d314e5664467a62144d2366b1ca21bda33cb6d9ebc22e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 0018a7b9895cb8ae09e70cb3b4c3813d2767f4893abffd45a654af163c095977
[INFO] running `Command { std: "docker" "start" "-a" "0018a7b9895cb8ae09e70cb3b4c3813d2767f4893abffd45a654af163c095977", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_impl-f07165c6f220ff10)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-e1bf83cc5fa22b54)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test alias ... ok
[INFO] [stdout] test get_set_upd ... ok
[INFO] [stderr]    Doc-tests bf-impl
[INFO] [stdout] test formatting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] running `Command { std: "docker" "inspect" "0018a7b9895cb8ae09e70cb3b4c3813d2767f4893abffd45a654af163c095977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0018a7b9895cb8ae09e70cb3b4c3813d2767f4893abffd45a654af163c095977", kill_on_drop: false }`
[INFO] [stdout] 0018a7b9895cb8ae09e70cb3b4c3813d2767f4893abffd45a654af163c095977