[INFO] fetching crate xmas-elf 0.8.0...
[INFO] testing xmas-elf-0.8.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate xmas-elf 0.8.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate xmas-elf 0.8.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xmas-elf 0.8.0
[INFO] finished tweaking crates.io crate xmas-elf 0.8.0
[INFO] tweaked toml for crates.io crate xmas-elf 0.8.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate xmas-elf 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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 zero v0.1.2
[INFO] [stderr]   Downloaded libc v0.2.57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4286ac1049ead83e3b545309bf1010b213c1cb2a5dfdc0d52b55d1d7eaecbfe3
[INFO] running `Command { std: "docker" "start" "-a" "4286ac1049ead83e3b545309bf1010b213c1cb2a5dfdc0d52b55d1d7eaecbfe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4286ac1049ead83e3b545309bf1010b213c1cb2a5dfdc0d52b55d1d7eaecbfe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4286ac1049ead83e3b545309bf1010b213c1cb2a5dfdc0d52b55d1d7eaecbfe3", kill_on_drop: false }`
[INFO] [stdout] 4286ac1049ead83e3b545309bf1010b213c1cb2a5dfdc0d52b55d1d7eaecbfe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3df267392abc56c9f32f244b17877632011ae04642ecb0cbfba420593ff8a637
[INFO] running `Command { std: "docker" "start" "-a" "3df267392abc56c9f32f244b17877632011ae04642ecb0cbfba420593ff8a637", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zero v0.1.2
[INFO] [stderr]    Compiling xmas-elf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.36s
[INFO] running `Command { std: "docker" "inspect" "3df267392abc56c9f32f244b17877632011ae04642ecb0cbfba420593ff8a637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df267392abc56c9f32f244b17877632011ae04642ecb0cbfba420593ff8a637", kill_on_drop: false }`
[INFO] [stdout] 3df267392abc56c9f32f244b17877632011ae04642ecb0cbfba420593ff8a637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47767637e1d7b99ac65cd06c49f1531a04af8c6e9c2c61b4bf147172e1015cbb
[INFO] running `Command { std: "docker" "start" "-a" "47767637e1d7b99ac65cd06c49f1531a04af8c6e9c2c61b4bf147172e1015cbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmas-elf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "47767637e1d7b99ac65cd06c49f1531a04af8c6e9c2c61b4bf147172e1015cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47767637e1d7b99ac65cd06c49f1531a04af8c6e9c2c61b4bf147172e1015cbb", kill_on_drop: false }`
[INFO] [stdout] 47767637e1d7b99ac65cd06c49f1531a04af8c6e9c2c61b4bf147172e1015cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fcd683075dbef26013696ea1179fc30c99755455183f109568107f3ce72a5eb
[INFO] running `Command { std: "docker" "start" "-a" "5fcd683075dbef26013696ea1179fc30c99755455183f109568107f3ce72a5eb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xmas_elf-e2e711660a67b6fc)
[INFO] [stdout] test test::interpret_class ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xmas_elf-5611c183438efe66)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xmas_elf
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [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" "5fcd683075dbef26013696ea1179fc30c99755455183f109568107f3ce72a5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fcd683075dbef26013696ea1179fc30c99755455183f109568107f3ce72a5eb", kill_on_drop: false }`
[INFO] [stdout] 5fcd683075dbef26013696ea1179fc30c99755455183f109568107f3ce72a5eb