[INFO] fetching crate silq 0.0.1...
[INFO] testing silq-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate silq 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate silq 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate silq 0.0.1
[INFO] finished tweaking crates.io crate silq 0.0.1
[INFO] tweaked toml for crates.io crate silq 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6a76c2b6eb7cc8232c1e63e4177e1ac9ee6e29471661f82a13ba89b3d8db4ba
[INFO] running `Command { std: "docker" "start" "-a" "d6a76c2b6eb7cc8232c1e63e4177e1ac9ee6e29471661f82a13ba89b3d8db4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6a76c2b6eb7cc8232c1e63e4177e1ac9ee6e29471661f82a13ba89b3d8db4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a76c2b6eb7cc8232c1e63e4177e1ac9ee6e29471661f82a13ba89b3d8db4ba", kill_on_drop: false }`
[INFO] [stdout] d6a76c2b6eb7cc8232c1e63e4177e1ac9ee6e29471661f82a13ba89b3d8db4ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7753be8bd7beb4c8c76951edbd7d131c22d2bdf02a108467a542b27e0ebcc014
[INFO] running `Command { std: "docker" "start" "-a" "7753be8bd7beb4c8c76951edbd7d131c22d2bdf02a108467a542b27e0ebcc014", kill_on_drop: false }`
[INFO] [stderr]    Compiling silq v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "7753be8bd7beb4c8c76951edbd7d131c22d2bdf02a108467a542b27e0ebcc014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7753be8bd7beb4c8c76951edbd7d131c22d2bdf02a108467a542b27e0ebcc014", kill_on_drop: false }`
[INFO] [stdout] 7753be8bd7beb4c8c76951edbd7d131c22d2bdf02a108467a542b27e0ebcc014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9866960f9952b12cd40341d4560fef06ce573cb16f20c6b59c9610c01a354808
[INFO] running `Command { std: "docker" "start" "-a" "9866960f9952b12cd40341d4560fef06ce573cb16f20c6b59c9610c01a354808", kill_on_drop: false }`
[INFO] [stderr]    Compiling silq v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/silq-a9e46f5e4d151dbf)
[INFO] running `Command { std: "docker" "inspect" "9866960f9952b12cd40341d4560fef06ce573cb16f20c6b59c9610c01a354808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9866960f9952b12cd40341d4560fef06ce573cb16f20c6b59c9610c01a354808", kill_on_drop: false }`
[INFO] [stdout] 9866960f9952b12cd40341d4560fef06ce573cb16f20c6b59c9610c01a354808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66aaf67a56522af39a3a932a4ce20e02e06440b834fb08748f64ec98cc05740c
[INFO] running `Command { std: "docker" "start" "-a" "66aaf67a56522af39a3a932a4ce20e02e06440b834fb08748f64ec98cc05740c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/silq-a9e46f5e4d151dbf)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests silq
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "66aaf67a56522af39a3a932a4ce20e02e06440b834fb08748f64ec98cc05740c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66aaf67a56522af39a3a932a4ce20e02e06440b834fb08748f64ec98cc05740c", kill_on_drop: false }`
[INFO] [stdout] 66aaf67a56522af39a3a932a4ce20e02e06440b834fb08748f64ec98cc05740c