[INFO] fetching crate use 0.0.0...
[INFO] testing use-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate use 0.0.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate use 0.0.0 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 use 0.0.0
[INFO] finished tweaking crates.io crate use 0.0.0
[INFO] tweaked toml for crates.io crate use 0.0.0 written to /workspace/builds/worker-85/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] 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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 39ab981c4f41e77b57aac9d4fb3f58f71b61641fc8bbf2996497fe8276dc1028
[INFO] running `Command { std: "docker" "start" "-a" "39ab981c4f41e77b57aac9d4fb3f58f71b61641fc8bbf2996497fe8276dc1028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39ab981c4f41e77b57aac9d4fb3f58f71b61641fc8bbf2996497fe8276dc1028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ab981c4f41e77b57aac9d4fb3f58f71b61641fc8bbf2996497fe8276dc1028", kill_on_drop: false }`
[INFO] [stdout] 39ab981c4f41e77b57aac9d4fb3f58f71b61641fc8bbf2996497fe8276dc1028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 28e52eba92484fc5af9676e4843e3162fe2d11b2e4b445167870a4873669f445
[INFO] running `Command { std: "docker" "start" "-a" "28e52eba92484fc5af9676e4843e3162fe2d11b2e4b445167870a4873669f445", kill_on_drop: false }`
[INFO] [stderr]    Compiling use v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "28e52eba92484fc5af9676e4843e3162fe2d11b2e4b445167870a4873669f445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e52eba92484fc5af9676e4843e3162fe2d11b2e4b445167870a4873669f445", kill_on_drop: false }`
[INFO] [stdout] 28e52eba92484fc5af9676e4843e3162fe2d11b2e4b445167870a4873669f445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] e92dab4f42e2506fc557a3f96171771173f29d2efd0a8e9ad1f5bbab66d2f546
[INFO] running `Command { std: "docker" "start" "-a" "e92dab4f42e2506fc557a3f96171771173f29d2efd0a8e9ad1f5bbab66d2f546", kill_on_drop: false }`
[INFO] [stderr]    Compiling use v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "e92dab4f42e2506fc557a3f96171771173f29d2efd0a8e9ad1f5bbab66d2f546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92dab4f42e2506fc557a3f96171771173f29d2efd0a8e9ad1f5bbab66d2f546", kill_on_drop: false }`
[INFO] [stdout] e92dab4f42e2506fc557a3f96171771173f29d2efd0a8e9ad1f5bbab66d2f546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 034eb4fb00585ee5f56d460746b9b67a886a9ab3748bafec4abcb554512a2e50
[INFO] running `Command { std: "docker" "start" "-a" "034eb4fb00585ee5f56d460746b9b67a886a9ab3748bafec4abcb554512a2e50", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/use-239e0f975cb983d6)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests use
[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" "034eb4fb00585ee5f56d460746b9b67a886a9ab3748bafec4abcb554512a2e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034eb4fb00585ee5f56d460746b9b67a886a9ab3748bafec4abcb554512a2e50", kill_on_drop: false }`
[INFO] [stdout] 034eb4fb00585ee5f56d460746b9b67a886a9ab3748bafec4abcb554512a2e50