[INFO] fetching crate xxd-rs 0.2.5...
[INFO] testing xxd-rs-0.2.5 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate xxd-rs 0.2.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate xxd-rs 0.2.5 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xxd-rs 0.2.5
[INFO] finished tweaking crates.io crate xxd-rs 0.2.5
[INFO] tweaked toml for crates.io crate xxd-rs 0.2.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate xxd-rs 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1013efa8e7a7914692158a100745ca78251a9b7468ecf3866a946889ec67e89
[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" "b1013efa8e7a7914692158a100745ca78251a9b7468ecf3866a946889ec67e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1013efa8e7a7914692158a100745ca78251a9b7468ecf3866a946889ec67e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1013efa8e7a7914692158a100745ca78251a9b7468ecf3866a946889ec67e89", kill_on_drop: false }`
[INFO] [stdout] b1013efa8e7a7914692158a100745ca78251a9b7468ecf3866a946889ec67e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 9cab5d1159f5a2203885706fafe522d9fb05d48b06c980277f9a7b4b68e82309
[INFO] running `Command { std: "docker" "start" "-a" "9cab5d1159f5a2203885706fafe522d9fb05d48b06c980277f9a7b4b68e82309", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.4
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling nom v3.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling os_type v2.2.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling clap v2.20.5
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling xxd-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling human-panic v1.0.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.05s
[INFO] running `Command { std: "docker" "inspect" "9cab5d1159f5a2203885706fafe522d9fb05d48b06c980277f9a7b4b68e82309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cab5d1159f5a2203885706fafe522d9fb05d48b06c980277f9a7b4b68e82309", kill_on_drop: false }`
[INFO] [stdout] 9cab5d1159f5a2203885706fafe522d9fb05d48b06c980277f9a7b4b68e82309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 23d3b39113cf81d538ce9ebc2666f1e70a085c78141d13b6e0958b590c6b3115
[INFO] running `Command { std: "docker" "start" "-a" "23d3b39113cf81d538ce9ebc2666f1e70a085c78141d13b6e0958b590c6b3115", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxd-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "23d3b39113cf81d538ce9ebc2666f1e70a085c78141d13b6e0958b590c6b3115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d3b39113cf81d538ce9ebc2666f1e70a085c78141d13b6e0958b590c6b3115", kill_on_drop: false }`
[INFO] [stdout] 23d3b39113cf81d538ce9ebc2666f1e70a085c78141d13b6e0958b590c6b3115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7721da129fdeef260bca7f891bf9d84a861ab5325490670a42565bbfdbc779c7
[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" "7721da129fdeef260bca7f891bf9d84a861ab5325490670a42565bbfdbc779c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xxd-f4bc982a4d9542b4)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test convert::test::address_parser ... ok
[INFO] [stdout] test dump::test::binary_output_format_on_a_single_line ... ok
[INFO] [stdout] test dump::test::default_output_format_for_a_single_line_with_padding ... ok
[INFO] [stdout] test dump::test::default_output_format_for_a_single_line ... ok
[INFO] [stdout] test dump::test::dump_line ... ok
[INFO] [stdout] test dump::test::octal_output_format_on_a_single_line ... ok
[INFO] [stdout] test dump::test::octal_output_format_for_a_single_line_with_padding ... ok
[INFO] [stdout] test dump::test::output_settings_builder ... ok
[INFO] [stdout] test dump::test::output_settings_can_be_constructed ... ok
[INFO] [stdout] test convert::test::hexdump_line_parser ... ok
[INFO] [stdout] test convert::test::bytes_parser ... ok
[INFO] [stdout] test dump::test::dump_iterator_with_offset ... ok
[INFO] [stdout] test generate::test::render_c_template_with_large_data ... ok
[INFO] [stdout] test dump::test::dump_iterator ... ok
[INFO] [stdout] test dump::test::output_settings_from_string ... ok
[INFO] [stdout] test generate::test::render_cplusplus_template_with_large_data ... ok
[INFO] [stdout] test generate::test::render_python_template_with_large_data ... ok
[INFO] [stdout] test generate::test::render_rust_template_with_large_data ... ok
[INFO] [stdout] test generate::test::render_basic_c_template ... ok
[INFO] [stdout] test generate::test::render_basic_python_template ... ok
[INFO] [stdout] test dump::test::binary_output_format_for_a_single_line_with_padding ... ok
[INFO] [stdout] test dump::test::output_settings_get_bytes_per_line ... ok
[INFO] [stdout] test generate::test::render_basic_cplusplus_template ... ok
[INFO] [stdout] test generate::test::render_basic_rust_template ... ok
[INFO] [stdout] test dump::test::outputline_can_be_constructed ... ok
[INFO] [stderr]    Doc-tests xxd
[INFO] [stdout] test generate::test::from_conversion_of_language_enum ... ok
[INFO] [stdout] test dump::test::output_settings_from_panics_on_uppercase ... ok
[INFO] [stdout] test dump::test::output_settings_from_panics_on_unknown_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "7721da129fdeef260bca7f891bf9d84a861ab5325490670a42565bbfdbc779c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7721da129fdeef260bca7f891bf9d84a861ab5325490670a42565bbfdbc779c7", kill_on_drop: false }`
[INFO] [stdout] 7721da129fdeef260bca7f891bf9d84a861ab5325490670a42565bbfdbc779c7