[INFO] fetching crate oauth2-twitter 0.0.0...
[INFO] testing oauth2-twitter-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate oauth2-twitter 0.0.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate oauth2-twitter 0.0.0 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 oauth2-twitter 0.0.0
[INFO] finished tweaking crates.io crate oauth2-twitter 0.0.0
[INFO] tweaked toml for crates.io crate oauth2-twitter 0.0.0 written to /workspace/builds/worker-69/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 21b3e05dbf8a69bc4cfc88dcdf187729c83c9a1caf26450f5df058cdd9b5ba84
[INFO] running `Command { std: "docker" "start" "-a" "21b3e05dbf8a69bc4cfc88dcdf187729c83c9a1caf26450f5df058cdd9b5ba84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b3e05dbf8a69bc4cfc88dcdf187729c83c9a1caf26450f5df058cdd9b5ba84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b3e05dbf8a69bc4cfc88dcdf187729c83c9a1caf26450f5df058cdd9b5ba84", kill_on_drop: false }`
[INFO] [stdout] 21b3e05dbf8a69bc4cfc88dcdf187729c83c9a1caf26450f5df058cdd9b5ba84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 52afd216c3b1f78e5cf03c692313e1bb221342ca39edf47ae98d765dc62fdeec
[INFO] running `Command { std: "docker" "start" "-a" "52afd216c3b1f78e5cf03c692313e1bb221342ca39edf47ae98d765dc62fdeec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oauth2-twitter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "52afd216c3b1f78e5cf03c692313e1bb221342ca39edf47ae98d765dc62fdeec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52afd216c3b1f78e5cf03c692313e1bb221342ca39edf47ae98d765dc62fdeec", kill_on_drop: false }`
[INFO] [stdout] 52afd216c3b1f78e5cf03c692313e1bb221342ca39edf47ae98d765dc62fdeec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 1ce2350a21753dfa633773badb1d7c0c8248eaa7733ba5d4c218bc932ac14c0a
[INFO] running `Command { std: "docker" "start" "-a" "1ce2350a21753dfa633773badb1d7c0c8248eaa7733ba5d4c218bc932ac14c0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling oauth2-twitter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "1ce2350a21753dfa633773badb1d7c0c8248eaa7733ba5d4c218bc932ac14c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce2350a21753dfa633773badb1d7c0c8248eaa7733ba5d4c218bc932ac14c0a", kill_on_drop: false }`
[INFO] [stdout] 1ce2350a21753dfa633773badb1d7c0c8248eaa7733ba5d4c218bc932ac14c0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] a4c6a4f124fb3dd2d17d1e8046e66539cbf70daf3a905fb5731a9ca522df1be8
[INFO] running `Command { std: "docker" "start" "-a" "a4c6a4f124fb3dd2d17d1e8046e66539cbf70daf3a905fb5731a9ca522df1be8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oauth2_twitter-ca24cadd4fcd667b)
[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 oauth2-twitter
[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" "a4c6a4f124fb3dd2d17d1e8046e66539cbf70daf3a905fb5731a9ca522df1be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c6a4f124fb3dd2d17d1e8046e66539cbf70daf3a905fb5731a9ca522df1be8", kill_on_drop: false }`
[INFO] [stdout] a4c6a4f124fb3dd2d17d1e8046e66539cbf70daf3a905fb5731a9ca522df1be8