[INFO] fetching crate xxd-rs 0.2.5...
[INFO] testing xxd-rs-0.2.5 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate xxd-rs 0.2.5 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate xxd-rs 0.2.5 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-95/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e79286461b15e708a913c755a142dd789198b50438fea7e02ca27835c1e41862
[INFO] running `Command { std: "docker" "start" "-a" "e79286461b15e708a913c755a142dd789198b50438fea7e02ca27835c1e41862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e79286461b15e708a913c755a142dd789198b50438fea7e02ca27835c1e41862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79286461b15e708a913c755a142dd789198b50438fea7e02ca27835c1e41862", kill_on_drop: false }`
[INFO] [stdout] e79286461b15e708a913c755a142dd789198b50438fea7e02ca27835c1e41862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53c7faa4aca2931490022d34a6b95308f591059ec1a4b674506ab4b6708c5e2c
[INFO] running `Command { std: "docker" "start" "-a" "53c7faa4aca2931490022d34a6b95308f591059ec1a4b674506ab4b6708c5e2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.4
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling nom v3.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling clap v2.20.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling os_type v2.2.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling xxd-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling human-panic v1.0.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `Command { std: "docker" "inspect" "53c7faa4aca2931490022d34a6b95308f591059ec1a4b674506ab4b6708c5e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c7faa4aca2931490022d34a6b95308f591059ec1a4b674506ab4b6708c5e2c", kill_on_drop: false }`
[INFO] [stdout] 53c7faa4aca2931490022d34a6b95308f591059ec1a4b674506ab4b6708c5e2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef3b20fdaad6ccd2b0641d1fc98f35f413e22d1c807800180115e2a5e4ecf894
[INFO] running `Command { std: "docker" "start" "-a" "ef3b20fdaad6ccd2b0641d1fc98f35f413e22d1c807800180115e2a5e4ecf894", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxd-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "ef3b20fdaad6ccd2b0641d1fc98f35f413e22d1c807800180115e2a5e4ecf894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3b20fdaad6ccd2b0641d1fc98f35f413e22d1c807800180115e2a5e4ecf894", kill_on_drop: false }`
[INFO] [stdout] ef3b20fdaad6ccd2b0641d1fc98f35f413e22d1c807800180115e2a5e4ecf894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7a0c9da700c143aba7a3827d3ea6b0bd41de04f09f1c37f1bfa7d8b568af444
[INFO] running `Command { std: "docker" "start" "-a" "c7a0c9da700c143aba7a3827d3ea6b0bd41de04f09f1c37f1bfa7d8b568af444", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xxd-6528f8f5b476cda8)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test convert::test::address_parser ... ok
[INFO] [stdout] test convert::test::bytes_parser ... ok
[INFO] [stdout] test convert::test::hexdump_line_parser ... ok
[INFO] [stdout] test dump::test::binary_output_format_for_a_single_line_with_padding ... ok
[INFO] [stdout] test dump::test::default_output_format_for_a_single_line_with_padding ... 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 ... ok
[INFO] [stdout] test dump::test::dump_iterator ... ok
[INFO] [stdout] test dump::test::dump_line ... ok
[INFO] [stdout] test dump::test::dump_iterator_with_offset ... ok
[INFO] [stdout] test dump::test::octal_output_format_for_a_single_line_with_padding ... ok
[INFO] [stdout] test dump::test::output_settings_can_be_constructed ... ok
[INFO] [stdout] test dump::test::octal_output_format_on_a_single_line ... ok
[INFO] [stdout] test dump::test::output_settings_get_bytes_per_line ... ok
[INFO] [stdout] test generate::test::from_conversion_of_language_enum ... ok
[INFO] [stdout] test dump::test::output_settings_from_string ... ok
[INFO] [stdout] test dump::test::outputline_can_be_constructed ... ok
[INFO] [stdout] test generate::test::render_basic_cplusplus_template ... ok
[INFO] [stdout] test generate::test::render_python_template_with_large_data ... ok
[INFO] [stdout] test generate::test::render_basic_c_template ... ok
[INFO] [stdout] test generate::test::render_basic_rust_template ... ok
[INFO] [stdout] test generate::test::render_c_template_with_large_data ... ok
[INFO] [stdout] test generate::test::render_cplusplus_template_with_large_data ... ok
[INFO] [stdout] test generate::test::render_rust_template_with_large_data ... ok
[INFO] [stdout] test dump::test::output_settings_builder ... ok
[INFO] [stdout] test generate::test::render_basic_python_template ... ok
[INFO] [stdout] test dump::test::output_settings_from_panics_on_unknown_string - should panic ... ok
[INFO] [stdout] test dump::test::output_settings_from_panics_on_uppercase - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xxd
[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" "c7a0c9da700c143aba7a3827d3ea6b0bd41de04f09f1c37f1bfa7d8b568af444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a0c9da700c143aba7a3827d3ea6b0bd41de04f09f1c37f1bfa7d8b568af444", kill_on_drop: false }`
[INFO] [stdout] c7a0c9da700c143aba7a3827d3ea6b0bd41de04f09f1c37f1bfa7d8b568af444