[INFO] fetching crate minmaxn 0.2.0...
[INFO] testing minmaxn-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate minmaxn 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate minmaxn 0.2.0
[INFO] finished tweaking crates.io crate minmaxn 0.2.0
[INFO] tweaked toml for crates.io crate minmaxn 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minmaxn 0.2.0 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8b2182544e498486810658761bcd35a5557ac74e7c9b1e15b92d167a4ba17c48
[INFO] running `Command { std: "docker" "start" "-a" "8b2182544e498486810658761bcd35a5557ac74e7c9b1e15b92d167a4ba17c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b2182544e498486810658761bcd35a5557ac74e7c9b1e15b92d167a4ba17c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2182544e498486810658761bcd35a5557ac74e7c9b1e15b92d167a4ba17c48", kill_on_drop: false }`
[INFO] [stdout] 8b2182544e498486810658761bcd35a5557ac74e7c9b1e15b92d167a4ba17c48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3ac6e0ebc8d7c12160a96b15364f7a9ad7028c5b301d8ca0c93883756079e85b
[INFO] running `Command { std: "docker" "start" "-a" "3ac6e0ebc8d7c12160a96b15364f7a9ad7028c5b301d8ca0c93883756079e85b", kill_on_drop: false }`
[INFO] [stderr]    Compiling minmaxn v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "3ac6e0ebc8d7c12160a96b15364f7a9ad7028c5b301d8ca0c93883756079e85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac6e0ebc8d7c12160a96b15364f7a9ad7028c5b301d8ca0c93883756079e85b", kill_on_drop: false }`
[INFO] [stdout] 3ac6e0ebc8d7c12160a96b15364f7a9ad7028c5b301d8ca0c93883756079e85b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1558b6c9374f6f88df4ebabe177407ca6c3a011d2b8cce1a56d20d78f775408d
[INFO] running `Command { std: "docker" "start" "-a" "1558b6c9374f6f88df4ebabe177407ca6c3a011d2b8cce1a56d20d78f775408d", kill_on_drop: false }`
[INFO] [stderr]    Compiling minmaxn v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "1558b6c9374f6f88df4ebabe177407ca6c3a011d2b8cce1a56d20d78f775408d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1558b6c9374f6f88df4ebabe177407ca6c3a011d2b8cce1a56d20d78f775408d", kill_on_drop: false }`
[INFO] [stdout] 1558b6c9374f6f88df4ebabe177407ca6c3a011d2b8cce1a56d20d78f775408d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5309acc183eaaefbd1b32ae54adb540815380d0c7382003c8a2c46562f217a97
[INFO] running `Command { std: "docker" "start" "-a" "5309acc183eaaefbd1b32ae54adb540815380d0c7382003c8a2c46562f217a97", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minmaxn-0be8fa063f009d1f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::ilog2_test ... ok
[INFO] [stdout] test tests::max_n_all_test_2 ... ok
[INFO] [stdout] test tests::max_n_all_test ... ok
[INFO] [stdout] test tests::max_n_test_2 ... ok
[INFO] [stdout] test tests::min_n_all_test ... ok
[INFO] [stdout] test tests::max_n_test_5 ... ok
[INFO] [stdout] test tests::min_n_iter_test ... ok
[INFO] [stdout] test tests::min_n_all_test_2 ... ok
[INFO] [stdout] test tests::min_n_test ... ok
[INFO] [stdout] test tests::min_n_test_2 ... ok
[INFO] [stdout] test tests::min_n_test_3 ... ok
[INFO] [stdout] test tests::max_n_test ... ok
[INFO] [stdout] test tests::min_n_test_4 ... ok
[INFO] [stdout] test tests::min_n_test_5 ... ok
[INFO] [stdout] test tests::max_n_test_3 ... ok
[INFO] [stdout] test tests::max_n_test_4 ... ok
[INFO] [stdout] test tests::max_n_iter_test ... ok
[INFO] [stderr]    Doc-tests minmaxn
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "5309acc183eaaefbd1b32ae54adb540815380d0c7382003c8a2c46562f217a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5309acc183eaaefbd1b32ae54adb540815380d0c7382003c8a2c46562f217a97", kill_on_drop: false }`
[INFO] [stdout] 5309acc183eaaefbd1b32ae54adb540815380d0c7382003c8a2c46562f217a97