[INFO] fetching crate duplicate_code 0.8.1...
[INFO] testing duplicate_code-0.8.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate duplicate_code 0.8.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate duplicate_code 0.8.1 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 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-10/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" "+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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] aa151af656485a04864bf00478a09fe76fdb4d9d0729693bea5d7c0f9389f88e
[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" "aa151af656485a04864bf00478a09fe76fdb4d9d0729693bea5d7c0f9389f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa151af656485a04864bf00478a09fe76fdb4d9d0729693bea5d7c0f9389f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa151af656485a04864bf00478a09fe76fdb4d9d0729693bea5d7c0f9389f88e", kill_on_drop: false }`
[INFO] [stdout] aa151af656485a04864bf00478a09fe76fdb4d9d0729693bea5d7c0f9389f88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 69552be495dfb8fb51a65bf830549d2194946303ee0ff9518c9a94cbaf5b254d
[INFO] running `Command { std: "docker" "start" "-a" "69552be495dfb8fb51a65bf830549d2194946303ee0ff9518c9a94cbaf5b254d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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 57.38s
[INFO] running `Command { std: "docker" "inspect" "69552be495dfb8fb51a65bf830549d2194946303ee0ff9518c9a94cbaf5b254d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69552be495dfb8fb51a65bf830549d2194946303ee0ff9518c9a94cbaf5b254d", kill_on_drop: false }`
[INFO] [stdout] 69552be495dfb8fb51a65bf830549d2194946303ee0ff9518c9a94cbaf5b254d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92e650d13f59488b8cd8fbf5b3978b7fc8dd1585c4bf59f8c1c49593aa612353
[INFO] running `Command { std: "docker" "start" "-a" "92e650d13f59488b8cd8fbf5b3978b7fc8dd1585c4bf59f8c1c49593aa612353", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling uuid v0.8.2
[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 14.50s
[INFO] running `Command { std: "docker" "inspect" "92e650d13f59488b8cd8fbf5b3978b7fc8dd1585c4bf59f8c1c49593aa612353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e650d13f59488b8cd8fbf5b3978b7fc8dd1585c4bf59f8c1c49593aa612353", kill_on_drop: false }`
[INFO] [stdout] 92e650d13f59488b8cd8fbf5b3978b7fc8dd1585c4bf59f8c1c49593aa612353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ba273b6b4e6feae2c9d896e1555577f14b9b0c2d348616f19a1a81c513cabc7c
[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" "ba273b6b4e6feae2c9d896e1555577f14b9b0c2d348616f19a1a81c513cabc7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/duplicate_code-cfb3406a8ae6b19e)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test duplicate_detection::tests::test_empty_hashed_files ... ok
[INFO] [stdout] test model::indexed_file::tests::test_indexed_file_ignore_line_regex ... 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 duplicate_detection::tests::test_hashed_files_with_duplicate_on_different_lines ... ok
[INFO] [stdout] test model::indexed_file::tests::test_indexed_files_consistent_ordering ... ok
[INFO] [stdout] test model::indexed_file::tests::test_raw_file_with_no_lines ... ok
[INFO] [stdout] test model::hashed_file::tests::test_empty_indexed_files ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_file_with_no_lines ... ok
[INFO] [stdout] test model::indexed_file::tests::test_indexed_file_stores_correct_line_number ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_with_no_lines ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_with_duplicate_lines ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_hashing_computed_correctly ... ok
[INFO] [stdout] test model::indexed_file::tests::test_empty_raw_files ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_duplicate ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_no_lines ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_no_duplicate ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_duplicate_with_multiple_occurrences ... ok
[INFO] [stdout] test duplicate_detection::tests::test_hashed_files_with_ignore_line_regex ... ok
[INFO] [stdout] test model::hashed_file::tests::test_indexed_file_with_ignore_line_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba273b6b4e6feae2c9d896e1555577f14b9b0c2d348616f19a1a81c513cabc7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba273b6b4e6feae2c9d896e1555577f14b9b0c2d348616f19a1a81c513cabc7c", kill_on_drop: false }`
[INFO] [stdout] ba273b6b4e6feae2c9d896e1555577f14b9b0c2d348616f19a1a81c513cabc7c