[INFO] fetching crate segarray 0.1.1...
[INFO] testing segarray-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-2
[INFO] extracting crate segarray 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate segarray 0.1.1
[INFO] finished tweaking crates.io crate segarray 0.1.1
[INFO] tweaked toml for crates.io crate segarray 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate segarray 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7425bcc430f2374b59563b36e0fa91feedd7bb21b555a38e194ddab51f3bddf4
[INFO] running `Command { std: "docker" "start" "-a" "7425bcc430f2374b59563b36e0fa91feedd7bb21b555a38e194ddab51f3bddf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7425bcc430f2374b59563b36e0fa91feedd7bb21b555a38e194ddab51f3bddf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7425bcc430f2374b59563b36e0fa91feedd7bb21b555a38e194ddab51f3bddf4", kill_on_drop: false }`
[INFO] [stdout] 7425bcc430f2374b59563b36e0fa91feedd7bb21b555a38e194ddab51f3bddf4
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 000d5d344c4a33062f7857f7d0a2b8d0b5bd537753087913a075d5faa26d8d81
[INFO] running `Command { std: "docker" "start" "-a" "000d5d344c4a33062f7857f7d0a2b8d0b5bd537753087913a075d5faa26d8d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling segarray v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "000d5d344c4a33062f7857f7d0a2b8d0b5bd537753087913a075d5faa26d8d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000d5d344c4a33062f7857f7d0a2b8d0b5bd537753087913a075d5faa26d8d81", kill_on_drop: false }`
[INFO] [stdout] 000d5d344c4a33062f7857f7d0a2b8d0b5bd537753087913a075d5faa26d8d81
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67ae971660f7b15aa376c0b034bc3a41b09bf333abfd646ac315bfed879a125e
[INFO] running `Command { std: "docker" "start" "-a" "67ae971660f7b15aa376c0b034bc3a41b09bf333abfd646ac315bfed879a125e", kill_on_drop: false }`
[INFO] [stderr]    Compiling segarray v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "67ae971660f7b15aa376c0b034bc3a41b09bf333abfd646ac315bfed879a125e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ae971660f7b15aa376c0b034bc3a41b09bf333abfd646ac315bfed879a125e", kill_on_drop: false }`
[INFO] [stdout] 67ae971660f7b15aa376c0b034bc3a41b09bf333abfd646ac315bfed879a125e
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 512e22bfba79bddf15f8eafc2fed7903ae82baeafbfaa32a88cefe5dbfffdc2d
[INFO] running `Command { std: "docker" "start" "-a" "512e22bfba79bddf15f8eafc2fed7903ae82baeafbfaa32a88cefe5dbfffdc2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/segarray-c0e2338ce78a67c4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_index_mut ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::test_empty_array ... ok
[INFO] [stdout] test tests::basic_usage ... ok
[INFO] [stdout] test tests::test_internal_indexing_helpers ... ok
[INFO] [stdout] test tests::test_segment_growth_and_indexing ... ok
[INFO] [stdout] test tests::test_with_string_type ... ok
[INFO] [stdout] test tests::test_pop_to_empty ... ok
[INFO] [stdout] test tests::test_iterator_on_multiple_segments ... ok
[INFO] [stdout] test tests::test_out_of_bounds_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests segarray
[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" "512e22bfba79bddf15f8eafc2fed7903ae82baeafbfaa32a88cefe5dbfffdc2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512e22bfba79bddf15f8eafc2fed7903ae82baeafbfaa32a88cefe5dbfffdc2d", kill_on_drop: false }`
[INFO] [stdout] 512e22bfba79bddf15f8eafc2fed7903ae82baeafbfaa32a88cefe5dbfffdc2d