[INFO] fetching crate hexplay 0.2.1...
[INFO] testing hexplay-0.2.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate hexplay 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate hexplay 0.2.1 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 hexplay 0.2.1
[INFO] finished tweaking crates.io crate hexplay 0.2.1
[INFO] tweaked toml for crates.io crate hexplay 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f33c3a956c054f836c5e16b2c1ffc9792e176004b951fc9b9c9d2be09d936f67
[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" "f33c3a956c054f836c5e16b2c1ffc9792e176004b951fc9b9c9d2be09d936f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f33c3a956c054f836c5e16b2c1ffc9792e176004b951fc9b9c9d2be09d936f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33c3a956c054f836c5e16b2c1ffc9792e176004b951fc9b9c9d2be09d936f67", kill_on_drop: false }`
[INFO] [stdout] f33c3a956c054f836c5e16b2c1ffc9792e176004b951fc9b9c9d2be09d936f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 3bbcc0eaf9ead0feae4d68e54edb73d15586d50d18d3880920ef8d4a1a14dac7
[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" "3bbcc0eaf9ead0feae4d68e54edb73d15586d50d18d3880920ef8d4a1a14dac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hexplay v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "3bbcc0eaf9ead0feae4d68e54edb73d15586d50d18d3880920ef8d4a1a14dac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bbcc0eaf9ead0feae4d68e54edb73d15586d50d18d3880920ef8d4a1a14dac7", kill_on_drop: false }`
[INFO] [stdout] 3bbcc0eaf9ead0feae4d68e54edb73d15586d50d18d3880920ef8d4a1a14dac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 6322574d41466b501ae4b291de57b755c80c718b253ad59fbcf5c06e88670bcd
[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" "6322574d41466b501ae4b291de57b755c80c718b253ad59fbcf5c06e88670bcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexplay v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "6322574d41466b501ae4b291de57b755c80c718b253ad59fbcf5c06e88670bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6322574d41466b501ae4b291de57b755c80c718b253ad59fbcf5c06e88670bcd", kill_on_drop: false }`
[INFO] [stdout] 6322574d41466b501ae4b291de57b755c80c718b253ad59fbcf5c06e88670bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2a0aec822d3310e1b085b160dd90bf109bcc81f06398cd1a3800db50b81eedd3
[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" "2a0aec822d3310e1b085b160dd90bf109bcc81f06398cd1a3800db50b81eedd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexplay-aee324d5a3039509)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexplay
[INFO] [stdout] running 15 tests
[INFO] [stdout] test format::tests::an_incomplete_line_is_padded_on_the_right ... ok
[INFO] [stdout] test format::tests::the_address_offset_increases_by_the_row_width_for_each_row ... ok
[INFO] [stdout] test byte_mapping::tests::test_hardcoded_ascii_table_matches_the_generated_one ... ok
[INFO] [stdout] test format::tests::the_replacement_character_can_be_changed ... ok
[INFO] [stdout] test format::tests::the_replacement_character_is_dot_by_default ... ok
[INFO] [stdout] test format::tests::all_characters_can_be_printed ... ok
[INFO] [stdout] test format::tests::an_unaligned_address_causes_padded_on_the_left ... ok
[INFO] [stdout] test format::tests::test_begin_padding ... ok
[INFO] [stdout] test format::tests::the_address_offset_is_zero_by_default ... ok
[INFO] [stdout] test format::tests::an_unaligned_incomplete_line_causes_padding_on_both_sides ... ok
[INFO] [stdout] test format::tests::a_full_line_is_formatted_as_expected ... ok
[INFO] [stdout] test format::tests::the_row_width_is_16_by_default ... ok
[INFO] [stdout] test format::tests::decreasing_the_row_width_increases_the_total_character_count ... ok
[INFO] [stdout] test format::tests::the_address_offset_is_used_when_given ... ok
[INFO] [stdout] test format::tests::there_is_no_superfluous_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a0aec822d3310e1b085b160dd90bf109bcc81f06398cd1a3800db50b81eedd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0aec822d3310e1b085b160dd90bf109bcc81f06398cd1a3800db50b81eedd3", kill_on_drop: false }`
[INFO] [stdout] 2a0aec822d3310e1b085b160dd90bf109bcc81f06398cd1a3800db50b81eedd3