[INFO] fetching crate rustlangbr 0.1.5...
[INFO] testing rustlangbr-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rustlangbr 0.1.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustlangbr 0.1.5 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 rustlangbr 0.1.5
[INFO] finished tweaking crates.io crate rustlangbr 0.1.5
[INFO] tweaked toml for crates.io crate rustlangbr 0.1.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate rustlangbr 0.1.5 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] da4d43a8ee84b6e1fba434b0a035014d53282e6c3ec8eae92200e81d1a3bb673
[INFO] running `Command { std: "docker" "start" "-a" "da4d43a8ee84b6e1fba434b0a035014d53282e6c3ec8eae92200e81d1a3bb673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4d43a8ee84b6e1fba434b0a035014d53282e6c3ec8eae92200e81d1a3bb673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4d43a8ee84b6e1fba434b0a035014d53282e6c3ec8eae92200e81d1a3bb673", kill_on_drop: false }`
[INFO] [stdout] da4d43a8ee84b6e1fba434b0a035014d53282e6c3ec8eae92200e81d1a3bb673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3bd2566110db0d6759db7752e1840167a29eb190c5e621aac64ec67832d7fbdb
[INFO] running `Command { std: "docker" "start" "-a" "3bd2566110db0d6759db7752e1840167a29eb190c5e621aac64ec67832d7fbdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlangbr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "3bd2566110db0d6759db7752e1840167a29eb190c5e621aac64ec67832d7fbdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd2566110db0d6759db7752e1840167a29eb190c5e621aac64ec67832d7fbdb", kill_on_drop: false }`
[INFO] [stdout] 3bd2566110db0d6759db7752e1840167a29eb190c5e621aac64ec67832d7fbdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3301d25878fd75b4d07e37b60c95ac9ce7be8f8de0f393e22180eab8faa8a735
[INFO] running `Command { std: "docker" "start" "-a" "3301d25878fd75b4d07e37b60c95ac9ce7be8f8de0f393e22180eab8faa8a735", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlangbr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustlangbr-8f45c2ce98c055ca)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rustlangbr-b17dba06786f63dc)
[INFO] running `Command { std: "docker" "inspect" "3301d25878fd75b4d07e37b60c95ac9ce7be8f8de0f393e22180eab8faa8a735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3301d25878fd75b4d07e37b60c95ac9ce7be8f8de0f393e22180eab8faa8a735", kill_on_drop: false }`
[INFO] [stdout] 3301d25878fd75b4d07e37b60c95ac9ce7be8f8de0f393e22180eab8faa8a735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5be35536fcff60bb7618db434de430b65fb8462d3a1f0b3e2ec114611e9b7d18
[INFO] running `Command { std: "docker" "start" "-a" "5be35536fcff60bb7618db434de430b65fb8462d3a1f0b3e2ec114611e9b7d18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustlangbr-8f45c2ce98c055ca)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustlangbr-b17dba06786f63dc)
[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] [stderr]    Doc-tests rustlangbr
[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 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5be35536fcff60bb7618db434de430b65fb8462d3a1f0b3e2ec114611e9b7d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be35536fcff60bb7618db434de430b65fb8462d3a1f0b3e2ec114611e9b7d18", kill_on_drop: false }`
[INFO] [stdout] 5be35536fcff60bb7618db434de430b65fb8462d3a1f0b3e2ec114611e9b7d18