[INFO] fetching crate nucleobases 1.1.0...
[INFO] testing nucleobases-1.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate nucleobases 1.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate nucleobases 1.1.0 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 nucleobases 1.1.0
[INFO] finished tweaking crates.io crate nucleobases 1.1.0
[INFO] tweaked toml for crates.io crate nucleobases 1.1.0 written to /workspace/builds/worker-42/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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] b5bd426c18f594e81a292cc6bcb6e279f41a576f8210a8be313d9cbc6acd1547
[INFO] running `Command { std: "docker" "start" "-a" "b5bd426c18f594e81a292cc6bcb6e279f41a576f8210a8be313d9cbc6acd1547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5bd426c18f594e81a292cc6bcb6e279f41a576f8210a8be313d9cbc6acd1547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5bd426c18f594e81a292cc6bcb6e279f41a576f8210a8be313d9cbc6acd1547", kill_on_drop: false }`
[INFO] [stdout] b5bd426c18f594e81a292cc6bcb6e279f41a576f8210a8be313d9cbc6acd1547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 5c29fa3b09c7c716f78cada8f9e293b2c7c1f78f556581a124ea43bd84342eb7
[INFO] running `Command { std: "docker" "start" "-a" "5c29fa3b09c7c716f78cada8f9e293b2c7c1f78f556581a124ea43bd84342eb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling nucleobases v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "5c29fa3b09c7c716f78cada8f9e293b2c7c1f78f556581a124ea43bd84342eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c29fa3b09c7c716f78cada8f9e293b2c7c1f78f556581a124ea43bd84342eb7", kill_on_drop: false }`
[INFO] [stdout] 5c29fa3b09c7c716f78cada8f9e293b2c7c1f78f556581a124ea43bd84342eb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] c1339b1f20a44ad3280239475bbdcc81e4f79379e8f87e6ca368d4ebc78acfde
[INFO] running `Command { std: "docker" "start" "-a" "c1339b1f20a44ad3280239475bbdcc81e4f79379e8f87e6ca368d4ebc78acfde", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nucleobases v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "c1339b1f20a44ad3280239475bbdcc81e4f79379e8f87e6ca368d4ebc78acfde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1339b1f20a44ad3280239475bbdcc81e4f79379e8f87e6ca368d4ebc78acfde", kill_on_drop: false }`
[INFO] [stdout] c1339b1f20a44ad3280239475bbdcc81e4f79379e8f87e6ca368d4ebc78acfde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] bd2d38a1772f967805956dafe493c7722d8dc4fba7e766044f6ec4428a0e9b3d
[INFO] running `Command { std: "docker" "start" "-a" "bd2d38a1772f967805956dafe493c7722d8dc4fba7e766044f6ec4428a0e9b3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nucleobases-77074dc34427fd62)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nucleobases
[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 9 tests
[INFO] [stdout] test src/lib.rs - Nucleobase::into (line 406) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::is_deoxyribonucleotide_base (line 248) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::is_ketone (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::try_from (line 331) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::from_str (line 363) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::is_purine (line 101) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::is_ribonucleotide_base (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::is_pyrimidine (line 129) ... ok
[INFO] [stdout] test src/lib.rs - Nucleobase::is_amine (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd2d38a1772f967805956dafe493c7722d8dc4fba7e766044f6ec4428a0e9b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2d38a1772f967805956dafe493c7722d8dc4fba7e766044f6ec4428a0e9b3d", kill_on_drop: false }`
[INFO] [stdout] bd2d38a1772f967805956dafe493c7722d8dc4fba7e766044f6ec4428a0e9b3d