[INFO] cloning repository https://github.com/sharkdp/hexyl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharkdp/hexyl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharkdp%2Fhexyl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharkdp%2Fhexyl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18cdbe02c56f1ee38828600cc349a81929d6d684
[INFO] testing sharkdp/hexyl against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharkdp%2Fhexyl" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sharkdp/hexyl on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sharkdp/hexyl
[INFO] finished tweaking git repo https://github.com/sharkdp/hexyl
[INFO] tweaked toml for git repo https://github.com/sharkdp/hexyl written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/sharkdp/hexyl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.22
[INFO] [stderr]   Downloaded const_format v0.2.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2cb83be33c203155e3aff24c34acedd9791a1cdc094f3f6a6f4392d7e5e9629
[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" "a2cb83be33c203155e3aff24c34acedd9791a1cdc094f3f6a6f4392d7e5e9629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2cb83be33c203155e3aff24c34acedd9791a1cdc094f3f6a6f4392d7e5e9629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2cb83be33c203155e3aff24c34acedd9791a1cdc094f3f6a6f4392d7e5e9629", kill_on_drop: false }`
[INFO] [stdout] a2cb83be33c203155e3aff24c34acedd9791a1cdc094f3f6a6f4392d7e5e9629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 22f19f6a82769b88e606487e9030ae1b510127e79fc783d7f9bbccd8567ed10c
[INFO] running `Command { std: "docker" "start" "-a" "22f19f6a82769b88e606487e9030ae1b510127e79fc783d7f9bbccd8567ed10c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.22
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling const_format v0.2.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling hexyl v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.88s
[INFO] running `Command { std: "docker" "inspect" "22f19f6a82769b88e606487e9030ae1b510127e79fc783d7f9bbccd8567ed10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f19f6a82769b88e606487e9030ae1b510127e79fc783d7f9bbccd8567ed10c", kill_on_drop: false }`
[INFO] [stdout] 22f19f6a82769b88e606487e9030ae1b510127e79fc783d7f9bbccd8567ed10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] df6d8a70a614d2dcc1eb9bd7ce40c8c429c80992ba40604fa241051382310cb5
[INFO] running `Command { std: "docker" "start" "-a" "df6d8a70a614d2dcc1eb9bd7ce40c8c429c80992ba40604fa241051382310cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling predicates v2.0.0
[INFO] [stderr]    Compiling assert_cmd v1.0.7
[INFO] [stderr]    Compiling hexyl v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.70s
[INFO] running `Command { std: "docker" "inspect" "df6d8a70a614d2dcc1eb9bd7ce40c8c429c80992ba40604fa241051382310cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6d8a70a614d2dcc1eb9bd7ce40c8c429c80992ba40604fa241051382310cb5", kill_on_drop: false }`
[INFO] [stdout] df6d8a70a614d2dcc1eb9bd7ce40c8c429c80992ba40604fa241051382310cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 890f31b5ae6fff1538dcdefb6b75f75a39f4ce1ed4330ca7f46dbabde7af733f
[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" "890f31b5ae6fff1538dcdefb6b75f75a39f4ce1ed4330ca7f46dbabde7af733f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexyl-569ef61cdd3a6deb)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test squeezer::tests::incomplete_while_squeeze ... ok
[INFO] [stdout] test squeezer::tests::last_char_diff ... ok
[INFO] [stdout] test squeezer::tests::first_char_diff ... ok
[INFO] [stdout] test squeezer::tests::mix_everything ... ok
[INFO] [stdout] test squeezer::tests::one_squeeze_no_delete ... ok
[INFO] [stdout] test squeezer::tests::three_same_lines ... ok
[INFO] [stdout] test squeezer::tests::three_different_lines ... ok
[INFO] [stdout] test tests::short_input_passes ... ok
[INFO] [stdout] test squeezer::tests::never_squeeze_candidate ... ok
[INFO] [stdout] test squeezer::tests::second_line_different ... ok
[INFO] [stdout] test tests::empty_file_passes ... ok
[INFO] [stdout] test tests::display_offset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexyl-cf4d12959ad2eec8)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test extract_num_and_unit ... ok
[INFO] [stdout] test test_parse_as_hex ... ok
[INFO] [stdout] test test_process_sign ... ok
[INFO] [stdout] test test_parse_byte_offset ... ok
[INFO] [stdout] test unit_multipliers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-94e2c37df75b6624)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test skip::basic ... ok
[INFO] [stdout] test skip::negative_offset ... ok
[INFO] [stdout] test skip::prints_warning_when_skipping_past_the_end ... ok
[INFO] [stdout] test basic::can_print_simple_ascii_file ... ok
[INFO] [stdout] test basic::prints_warning_on_empty_content ... ok
[INFO] [stdout] test skip::fails_if_negative_offset_is_too_large ... ok
[INFO] [stdout] test basic::can_read_input_from_stdin ... ok
[INFO] [stdout] test length::fail_if_length_and_bytes_options_are_used_simultaneously ... ok
[INFO] [stdout] test length::length_restricts_output_size ... ok
[INFO] [stdout] test display_offset::basic ... ok
[INFO] [stdout] test basic::fails_on_non_existing_input ... ok
[INFO] [stdout] test display_offset::display_offset_and_skip ... ok
[INFO] [stdout] test blocksize::fails_for_zero_or_negative_blocksize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexyl
[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" "890f31b5ae6fff1538dcdefb6b75f75a39f4ce1ed4330ca7f46dbabde7af733f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890f31b5ae6fff1538dcdefb6b75f75a39f4ce1ed4330ca7f46dbabde7af733f", kill_on_drop: false }`
[INFO] [stdout] 890f31b5ae6fff1538dcdefb6b75f75a39f4ce1ed4330ca7f46dbabde7af733f