[INFO] fetching crate twobit 0.2.0...
[INFO] testing twobit-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate twobit 0.2.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate twobit 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twobit 0.2.0
[INFO] finished tweaking crates.io crate twobit 0.2.0
[INFO] tweaked toml for crates.io crate twobit 0.2.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7770ee93a27976adcc5014ddcb016bb6d94d5a2762ecd314d285d2c20a11333
[INFO] running `Command { std: "docker" "start" "-a" "e7770ee93a27976adcc5014ddcb016bb6d94d5a2762ecd314d285d2c20a11333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7770ee93a27976adcc5014ddcb016bb6d94d5a2762ecd314d285d2c20a11333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7770ee93a27976adcc5014ddcb016bb6d94d5a2762ecd314d285d2c20a11333", kill_on_drop: false }`
[INFO] [stdout] e7770ee93a27976adcc5014ddcb016bb6d94d5a2762ecd314d285d2c20a11333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84069822eb1fa0878f76d3d1db6b1bcc57ccc43e8a80bf0faf82b6c792f36ade
[INFO] running `Command { std: "docker" "start" "-a" "84069822eb1fa0878f76d3d1db6b1bcc57ccc43e8a80bf0faf82b6c792f36ade", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling twobit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "84069822eb1fa0878f76d3d1db6b1bcc57ccc43e8a80bf0faf82b6c792f36ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84069822eb1fa0878f76d3d1db6b1bcc57ccc43e8a80bf0faf82b6c792f36ade", kill_on_drop: false }`
[INFO] [stdout] 84069822eb1fa0878f76d3d1db6b1bcc57ccc43e8a80bf0faf82b6c792f36ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 553f34fc68367bb2b888351059e1e840998b92727164f80982ca2b603b6d9d32
[INFO] running `Command { std: "docker" "start" "-a" "553f34fc68367bb2b888351059e1e840998b92727164f80982ca2b603b6d9d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling twobit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "553f34fc68367bb2b888351059e1e840998b92727164f80982ca2b603b6d9d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "553f34fc68367bb2b888351059e1e840998b92727164f80982ca2b603b6d9d32", kill_on_drop: false }`
[INFO] [stdout] 553f34fc68367bb2b888351059e1e840998b92727164f80982ca2b603b6d9d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43287e643a5525b1084d343edab221d3f8b6d475dd95ed418a7abd8b1a053d30
[INFO] running `Command { std: "docker" "start" "-a" "43287e643a5525b1084d343edab221d3f8b6d475dd95ed418a7abd8b1a053d30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twobit-38f1fd658f93c697)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test quad::tests::test_quad_lookup ... ok
[INFO] [stdout] test reader::tests::test_slice_to_field ... ok
[INFO] [stdout] test tests::test_chrom ... ok
[INFO] [stdout] test tests::test_info ... ok
[INFO] [stdout] test tests::test_hard_masked_blocks ... ok
[INFO] [stdout] test tests::test_bases ... ok
[INFO] [stdout] test tests::test_soft_masked_blocks ... ok
[INFO] [stdout] test tests::test_sequence_info ... ok
[INFO] [stderr]    Doc-tests twobit
[INFO] [stdout] test tests::test_read_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43287e643a5525b1084d343edab221d3f8b6d475dd95ed418a7abd8b1a053d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43287e643a5525b1084d343edab221d3f8b6d475dd95ed418a7abd8b1a053d30", kill_on_drop: false }`
[INFO] [stdout] 43287e643a5525b1084d343edab221d3f8b6d475dd95ed418a7abd8b1a053d30