[INFO] fetching crate fixed-queue 0.5.1...
[INFO] testing fixed-queue-0.5.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fixed-queue 0.5.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fixed-queue 0.5.1
[INFO] finished tweaking crates.io crate fixed-queue 0.5.1
[INFO] tweaked toml for crates.io crate fixed-queue 0.5.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixed-queue 0.5.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded on_drop v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 000960ebf390c1227988a3044e0067ea6f1289baeff2a558af94557c3fcd0614
[INFO] running `Command { std: "docker" "start" "-a" "000960ebf390c1227988a3044e0067ea6f1289baeff2a558af94557c3fcd0614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "000960ebf390c1227988a3044e0067ea6f1289baeff2a558af94557c3fcd0614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000960ebf390c1227988a3044e0067ea6f1289baeff2a558af94557c3fcd0614", kill_on_drop: false }`
[INFO] [stdout] 000960ebf390c1227988a3044e0067ea6f1289baeff2a558af94557c3fcd0614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85157f4d120d59cf6acb51730862420c3350e70b9c3d050a67c56ac493e076f8
[INFO] running `Command { std: "docker" "start" "-a" "85157f4d120d59cf6acb51730862420c3350e70b9c3d050a67c56ac493e076f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-queue v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "85157f4d120d59cf6acb51730862420c3350e70b9c3d050a67c56ac493e076f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85157f4d120d59cf6acb51730862420c3350e70b9c3d050a67c56ac493e076f8", kill_on_drop: false }`
[INFO] [stdout] 85157f4d120d59cf6acb51730862420c3350e70b9c3d050a67c56ac493e076f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d114f31d469b8386e2e96fe53c998e8a092206ece2e86dc7fb6a8e2920c5ece
[INFO] running `Command { std: "docker" "start" "-a" "6d114f31d469b8386e2e96fe53c998e8a092206ece2e86dc7fb6a8e2920c5ece", kill_on_drop: false }`
[INFO] [stderr]    Compiling on_drop v0.1.2
[INFO] [stderr]    Compiling fixed-queue v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "6d114f31d469b8386e2e96fe53c998e8a092206ece2e86dc7fb6a8e2920c5ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d114f31d469b8386e2e96fe53c998e8a092206ece2e86dc7fb6a8e2920c5ece", kill_on_drop: false }`
[INFO] [stdout] 6d114f31d469b8386e2e96fe53c998e8a092206ece2e86dc7fb6a8e2920c5ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92fd987d45edf2bc8271ec1f45a9a886302e18700af4e1b9fce80dc4ca7e089f
[INFO] running `Command { std: "docker" "start" "-a" "92fd987d45edf2bc8271ec1f45a9a886302e18700af4e1b9fce80dc4ca7e089f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fixed_queue-24b6f2f1f46725f7)
[INFO] [stderr]      Running tests/history.rs (/opt/rustwide/target/debug/deps/history-d13f2404566ffe45)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/linear_map.rs (/opt/rustwide/target/debug/deps/linear_map-f2638960901c7584)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/linear_set.rs (/opt/rustwide/target/debug/deps/linear_set-00f5dc0da1f121b9)
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vec.rs (/opt/rustwide/target/debug/deps/vec-94e78bba970af1be)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stderr]      Running tests/vec_deque.rs (/opt/rustwide/target/debug/deps/vec_deque-96bf638a6796e87f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed_queue
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "92fd987d45edf2bc8271ec1f45a9a886302e18700af4e1b9fce80dc4ca7e089f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92fd987d45edf2bc8271ec1f45a9a886302e18700af4e1b9fce80dc4ca7e089f", kill_on_drop: false }`
[INFO] [stdout] 92fd987d45edf2bc8271ec1f45a9a886302e18700af4e1b9fce80dc4ca7e089f