[INFO] fetching crate elfutils 0.1.0...
[INFO] testing elfutils-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate elfutils 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate elfutils 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elfutils 0.1.0
[INFO] finished tweaking crates.io crate elfutils 0.1.0
[INFO] tweaked toml for crates.io crate elfutils 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate elfutils 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpp_demangle v0.3.5
[INFO] [stderr]   Downloaded libdwfl v0.1.0
[INFO] [stderr]   Downloaded libdwelf v0.1.0
[INFO] [stderr]   Downloaded libdw v0.1.0
[INFO] [stderr]   Downloaded libelf v0.1.0
[INFO] [stderr]   Downloaded libelf-sys v0.1.0
[INFO] [stderr]   Downloaded libdw-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aba70537582b92f4ccc5d59a912b697e78acf08394e786b9713914caf0261b41
[INFO] running `Command { std: "docker" "start" "-a" "aba70537582b92f4ccc5d59a912b697e78acf08394e786b9713914caf0261b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aba70537582b92f4ccc5d59a912b697e78acf08394e786b9713914caf0261b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba70537582b92f4ccc5d59a912b697e78acf08394e786b9713914caf0261b41", kill_on_drop: false }`
[INFO] [stdout] aba70537582b92f4ccc5d59a912b697e78acf08394e786b9713914caf0261b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b889ab8317ba888ef39db2b58dec469ef2fe80d7f167177bfeedbee95adb102
[INFO] running `Command { std: "docker" "start" "-a" "4b889ab8317ba888ef39db2b58dec469ef2fe80d7f167177bfeedbee95adb102", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling libelf-sys v0.1.0
[INFO] [stderr]    Compiling libdw-sys v0.1.0
[INFO] [stderr]    Compiling libelf v0.1.0
[INFO] [stderr]    Compiling libdw v0.1.0
[INFO] [stderr]    Compiling libdwelf v0.1.0
[INFO] [stderr]    Compiling libdwfl v0.1.0
[INFO] [stderr]    Compiling elfutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "4b889ab8317ba888ef39db2b58dec469ef2fe80d7f167177bfeedbee95adb102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b889ab8317ba888ef39db2b58dec469ef2fe80d7f167177bfeedbee95adb102", kill_on_drop: false }`
[INFO] [stdout] 4b889ab8317ba888ef39db2b58dec469ef2fe80d7f167177bfeedbee95adb102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b9ea2b05506bb7ef48274f66bdb7b85bed631d7e994d2ff333cd4ade50720e3
[INFO] running `Command { std: "docker" "start" "-a" "9b9ea2b05506bb7ef48274f66bdb7b85bed631d7e994d2ff333cd4ade50720e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling elfutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "9b9ea2b05506bb7ef48274f66bdb7b85bed631d7e994d2ff333cd4ade50720e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9ea2b05506bb7ef48274f66bdb7b85bed631d7e994d2ff333cd4ade50720e3", kill_on_drop: false }`
[INFO] [stdout] 9b9ea2b05506bb7ef48274f66bdb7b85bed631d7e994d2ff333cd4ade50720e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcaad8cff0fab656555fa6b9cafbaf674d542b9c6c53a185027cb46720d1bb33
[INFO] running `Command { std: "docker" "start" "-a" "bcaad8cff0fab656555fa6b9cafbaf674d542b9c6c53a185027cb46720d1bb33", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elfutils-662f9478149d5e8f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elfutils
[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" "bcaad8cff0fab656555fa6b9cafbaf674d542b9c6c53a185027cb46720d1bb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcaad8cff0fab656555fa6b9cafbaf674d542b9c6c53a185027cb46720d1bb33", kill_on_drop: false }`
[INFO] [stdout] bcaad8cff0fab656555fa6b9cafbaf674d542b9c6c53a185027cb46720d1bb33