[INFO] fetching crate libtrancevibe 0.1.0...
[INFO] testing libtrancevibe-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate libtrancevibe 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate libtrancevibe 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libtrancevibe 0.1.0
[INFO] finished tweaking crates.io crate libtrancevibe 0.1.0
[INFO] tweaked toml for crates.io crate libtrancevibe 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0038294b558b1c950ee3e9b0147d8bb197b961f3523fa4a3b558f881043b873
[INFO] running `Command { std: "docker" "start" "-a" "a0038294b558b1c950ee3e9b0147d8bb197b961f3523fa4a3b558f881043b873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0038294b558b1c950ee3e9b0147d8bb197b961f3523fa4a3b558f881043b873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0038294b558b1c950ee3e9b0147d8bb197b961f3523fa4a3b558f881043b873", kill_on_drop: false }`
[INFO] [stdout] a0038294b558b1c950ee3e9b0147d8bb197b961f3523fa4a3b558f881043b873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc6494a875c09f882dfcb7314e5542d82c84a23888c65c1cd06609219bf870b
[INFO] running `Command { std: "docker" "start" "-a" "8dc6494a875c09f882dfcb7314e5542d82c84a23888c65c1cd06609219bf870b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling libusb v0.2.2
[INFO] [stderr]    Compiling libtrancevibe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "8dc6494a875c09f882dfcb7314e5542d82c84a23888c65c1cd06609219bf870b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc6494a875c09f882dfcb7314e5542d82c84a23888c65c1cd06609219bf870b", kill_on_drop: false }`
[INFO] [stdout] 8dc6494a875c09f882dfcb7314e5542d82c84a23888c65c1cd06609219bf870b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c78639dc0b87931037adbb47cd74b5f5d8769052b7aee8f748def8c3e7d7718a
[INFO] running `Command { std: "docker" "start" "-a" "c78639dc0b87931037adbb47cd74b5f5d8769052b7aee8f748def8c3e7d7718a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtrancevibe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c78639dc0b87931037adbb47cd74b5f5d8769052b7aee8f748def8c3e7d7718a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78639dc0b87931037adbb47cd74b5f5d8769052b7aee8f748def8c3e7d7718a", kill_on_drop: false }`
[INFO] [stdout] c78639dc0b87931037adbb47cd74b5f5d8769052b7aee8f748def8c3e7d7718a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b246c148cf8576f9839199fd78294258acab8aa31544d7c4af3b7be7fc3a7d1
[INFO] running `Command { std: "docker" "start" "-a" "3b246c148cf8576f9839199fd78294258acab8aa31544d7c4af3b7be7fc3a7d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libtrancevibe-ca3d5810950662af)
[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 libtrancevibe
[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" "3b246c148cf8576f9839199fd78294258acab8aa31544d7c4af3b7be7fc3a7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b246c148cf8576f9839199fd78294258acab8aa31544d7c4af3b7be7fc3a7d1", kill_on_drop: false }`
[INFO] [stdout] 3b246c148cf8576f9839199fd78294258acab8aa31544d7c4af3b7be7fc3a7d1