[INFO] fetching crate duplicate_code 0.8.1...
[INFO] testing duplicate_code-0.8.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate duplicate_code 0.8.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate duplicate_code 0.8.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate duplicate_code 0.8.1
[INFO] finished tweaking crates.io crate duplicate_code 0.8.1
[INFO] tweaked toml for crates.io crate duplicate_code 0.8.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate duplicate_code 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c77f301be9d66a6a23f336117fe7b38cca48e3e526ef4616484627de95044206
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c77f301be9d66a6a23f336117fe7b38cca48e3e526ef4616484627de95044206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77f301be9d66a6a23f336117fe7b38cca48e3e526ef4616484627de95044206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77f301be9d66a6a23f336117fe7b38cca48e3e526ef4616484627de95044206", kill_on_drop: false }`
[INFO] [stdout] c77f301be9d66a6a23f336117fe7b38cca48e3e526ef4616484627de95044206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e6d361c5d5bed54548c39040ac868e1c0fa5a634d54b111fc34861099fdc99b
[INFO] running `Command { std: "docker" "start" "-a" "4e6d361c5d5bed54548c39040ac868e1c0fa5a634d54b111fc34861099fdc99b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling duplicate_code v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.18s
[INFO] running `Command { std: "docker" "inspect" "4e6d361c5d5bed54548c39040ac868e1c0fa5a634d54b111fc34861099fdc99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6d361c5d5bed54548c39040ac868e1c0fa5a634d54b111fc34861099fdc99b", kill_on_drop: false }`
[INFO] [stdout] 4e6d361c5d5bed54548c39040ac868e1c0fa5a634d54b111fc34861099fdc99b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 14da38ab1c8a9af6b9f0af572a4ebaee8015912d2cebf03fd1b6d40430454b0e
[INFO] running `Command { std: "docker" "start" "-a" "14da38ab1c8a9af6b9f0af572a4ebaee8015912d2cebf03fd1b6d40430454b0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling duplicate_code v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `Command { std: "docker" "inspect" "14da38ab1c8a9af6b9f0af572a4ebaee8015912d2cebf03fd1b6d40430454b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14da38ab1c8a9af6b9f0af572a4ebaee8015912d2cebf03fd1b6d40430454b0e", kill_on_drop: false }`
[INFO] [stdout] 14da38ab1c8a9af6b9f0af572a4ebaee8015912d2cebf03fd1b6d40430454b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98992a0e2bdfca458e8fef71413db21eda029671d9b128fa9e20c45d511a5d42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "98992a0e2bdfca458e8fef71413db21eda029671d9b128fa9e20c45d511a5d42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/duplicate_code-ec4fba75ae22f725)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_no_duplicate ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_duplicate_on_different_lines ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_duplicate_with_multiple_occurrences ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_file_with_no_lines ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_duplicate ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_with_duplicate_lines ... ok
[INFO] [stdout] test model::indexed_file::tests::test_indexed_file_stores_correct_line_number ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_no_lines ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_with_no_lines ... ok
[INFO] [stdout] test duplicate_detection::tests::test_empty_hashed_files ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_with_ignore_line_regex ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_ignore_line_regex ... ok
[INFO] [stdout] test model::indexed_file::tests::test_raw_file_with_no_lines ... ok
[INFO] [stdout] test model::indexed_file::tests::test_indexed_file_ignore_line_regex ... ok
[INFO] [stdout] test model::indexed_file::tests::test_indexed_files_consistent_ordering ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_hashing_computed_correctly ... ok
[INFO] [stdout] test model::hashed_file::tests::test_empty_indexed_files ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_multiple_duplicate_in_different_files ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_and_empty_with_duplicate_on_different_lines ... ok
[INFO] [stdout] test model::indexed_file::tests::test_empty_raw_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98992a0e2bdfca458e8fef71413db21eda029671d9b128fa9e20c45d511a5d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98992a0e2bdfca458e8fef71413db21eda029671d9b128fa9e20c45d511a5d42", kill_on_drop: false }`
[INFO] [stdout] 98992a0e2bdfca458e8fef71413db21eda029671d9b128fa9e20c45d511a5d42