[INFO] fetching crate pk2 0.1.0...
[INFO] testing pk2-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate pk2 0.1.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate pk2 0.1.0 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 pk2 0.1.0
[INFO] finished tweaking crates.io crate pk2 0.1.0
[INFO] tweaked toml for crates.io crate pk2 0.1.0 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] fb2d1cc12ec5d283cf5aa064973556e424b90584ee3df8324cc0b907de06991e
[INFO] running `Command { std: "docker" "start" "-a" "fb2d1cc12ec5d283cf5aa064973556e424b90584ee3df8324cc0b907de06991e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb2d1cc12ec5d283cf5aa064973556e424b90584ee3df8324cc0b907de06991e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2d1cc12ec5d283cf5aa064973556e424b90584ee3df8324cc0b907de06991e", kill_on_drop: false }`
[INFO] [stdout] fb2d1cc12ec5d283cf5aa064973556e424b90584ee3df8324cc0b907de06991e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 7d0d45c1e993f91c76012cb71bc70ee61d09915811608e4a342ee3a7bf34b5b8
[INFO] running `Command { std: "docker" "start" "-a" "7d0d45c1e993f91c76012cb71bc70ee61d09915811608e4a342ee3a7bf34b5b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling pk2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "7d0d45c1e993f91c76012cb71bc70ee61d09915811608e4a342ee3a7bf34b5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0d45c1e993f91c76012cb71bc70ee61d09915811608e4a342ee3a7bf34b5b8", kill_on_drop: false }`
[INFO] [stdout] 7d0d45c1e993f91c76012cb71bc70ee61d09915811608e4a342ee3a7bf34b5b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] e6314c385e19c9f548a0645d9447e10afc07c407f7b9adb2add1b3b92093cdf7
[INFO] running `Command { std: "docker" "start" "-a" "e6314c385e19c9f548a0645d9447e10afc07c407f7b9adb2add1b3b92093cdf7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling pk2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "e6314c385e19c9f548a0645d9447e10afc07c407f7b9adb2add1b3b92093cdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6314c385e19c9f548a0645d9447e10afc07c407f7b9adb2add1b3b92093cdf7", kill_on_drop: false }`
[INFO] [stdout] e6314c385e19c9f548a0645d9447e10afc07c407f7b9adb2add1b3b92093cdf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] b1536809249a48dcbdba6af8c2df4a0c5cfa331086c36f7e36f054c116e2d92b
[INFO] running `Command { std: "docker" "start" "-a" "b1536809249a48dcbdba6af8c2df4a0c5cfa331086c36f7e36f054c116e2d92b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pk2-b5c9cadcca95ca58)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test archive::test::create_already_existing ... ok
[INFO] [stdout] test filetime::test_convert_roundtrip ... ok
[INFO] [stdout] test raw::entry::test::pack_entry_read_directory ... ok
[INFO] [stdout] test raw::entry::test::pack_entry_read_empty ... ok
[INFO] [stdout] test raw::entry::test::pack_entry_read_file ... 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]    Doc-tests pk2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1536809249a48dcbdba6af8c2df4a0c5cfa331086c36f7e36f054c116e2d92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1536809249a48dcbdba6af8c2df4a0c5cfa331086c36f7e36f054c116e2d92b", kill_on_drop: false }`
[INFO] [stdout] b1536809249a48dcbdba6af8c2df4a0c5cfa331086c36f7e36f054c116e2d92b