[INFO] fetching crate mipmap-1d 0.1.1...
[INFO] testing mipmap-1d-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mipmap-1d 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mipmap-1d 0.1.1
[INFO] finished tweaking crates.io crate mipmap-1d 0.1.1
[INFO] tweaked toml for crates.io crate mipmap-1d 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mipmap-1d 0.1.1 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] crate crates.io crate mipmap-1d 0.1.1 already has a lockfile, it will not be regenerated
[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-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] 228ea0c50658269875e8d48eeda5d6489f919a0d06c1745b72fa9d7201aadfbb
[INFO] running `Command { std: "docker" "start" "-a" "228ea0c50658269875e8d48eeda5d6489f919a0d06c1745b72fa9d7201aadfbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "228ea0c50658269875e8d48eeda5d6489f919a0d06c1745b72fa9d7201aadfbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228ea0c50658269875e8d48eeda5d6489f919a0d06c1745b72fa9d7201aadfbb", kill_on_drop: false }`
[INFO] [stdout] 228ea0c50658269875e8d48eeda5d6489f919a0d06c1745b72fa9d7201aadfbb
[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] ea71e952d8a23f71a0ac990a8c0e82bb675efcf6c340bf8656705f876793f5d5
[INFO] running `Command { std: "docker" "start" "-a" "ea71e952d8a23f71a0ac990a8c0e82bb675efcf6c340bf8656705f876793f5d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling mipmap-1d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "ea71e952d8a23f71a0ac990a8c0e82bb675efcf6c340bf8656705f876793f5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea71e952d8a23f71a0ac990a8c0e82bb675efcf6c340bf8656705f876793f5d5", kill_on_drop: false }`
[INFO] [stdout] ea71e952d8a23f71a0ac990a8c0e82bb675efcf6c340bf8656705f876793f5d5
[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] a44321c806aee6177e32399c72ebbaaa7b7fcddd762511f7f67504039b8348ce
[INFO] running `Command { std: "docker" "start" "-a" "a44321c806aee6177e32399c72ebbaaa7b7fcddd762511f7f67504039b8348ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling mipmap-1d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a44321c806aee6177e32399c72ebbaaa7b7fcddd762511f7f67504039b8348ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44321c806aee6177e32399c72ebbaaa7b7fcddd762511f7f67504039b8348ce", kill_on_drop: false }`
[INFO] [stdout] a44321c806aee6177e32399c72ebbaaa7b7fcddd762511f7f67504039b8348ce
[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] 08eefe188b861cf0ce5c80c67ba91b17af490bf4614d1362a9cbe6585a37caa3
[INFO] running `Command { std: "docker" "start" "-a" "08eefe188b861cf0ce5c80c67ba91b17af490bf4614d1362a9cbe6585a37caa3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mipmap_1d-e806ef46ffba04bb)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test mipmap::tests::test_correct_downsample_ints ... ok
[INFO] [stdout] test mipmap::tests::test_mipmap_levels ... ok
[INFO] [stdout] test mipmap::tests::test_uneven_mipmap ... ok
[INFO] [stdout] test mipmap::tests::test_fails_on_nonexistent_level ... ok
[INFO] [stdout] test mipmap::tests::test_uneven_downsample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mipmap_1d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/mipmap.rs - mipmap::MipMap1D (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08eefe188b861cf0ce5c80c67ba91b17af490bf4614d1362a9cbe6585a37caa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08eefe188b861cf0ce5c80c67ba91b17af490bf4614d1362a9cbe6585a37caa3", kill_on_drop: false }`
[INFO] [stdout] 08eefe188b861cf0ce5c80c67ba91b17af490bf4614d1362a9cbe6585a37caa3