[INFO] fetching crate xaction 0.2.4...
[INFO] testing xaction-0.2.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xaction 0.2.4 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate xaction 0.2.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xaction 0.2.4
[INFO] finished tweaking crates.io crate xaction 0.2.4
[INFO] tweaked toml for crates.io crate xaction 0.2.4 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate xaction 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xshell-macros v0.1.9
[INFO] [stderr]   Downloaded xshell v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70adeb267ef140d5e280ca83bacec7705f80f037d8d106b595dc5feb863af7a9
[INFO] running `Command { std: "docker" "start" "-a" "70adeb267ef140d5e280ca83bacec7705f80f037d8d106b595dc5feb863af7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70adeb267ef140d5e280ca83bacec7705f80f037d8d106b595dc5feb863af7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70adeb267ef140d5e280ca83bacec7705f80f037d8d106b595dc5feb863af7a9", kill_on_drop: false }`
[INFO] [stdout] 70adeb267ef140d5e280ca83bacec7705f80f037d8d106b595dc5feb863af7a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da63108d2fb183f98958692b549e96f2db596f356cc5a1fc7b720abb211b4441
[INFO] running `Command { std: "docker" "start" "-a" "da63108d2fb183f98958692b549e96f2db596f356cc5a1fc7b720abb211b4441", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xshell-macros v0.1.9
[INFO] [stderr]    Compiling xshell v0.1.9
[INFO] [stderr]    Compiling xaction v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "da63108d2fb183f98958692b549e96f2db596f356cc5a1fc7b720abb211b4441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da63108d2fb183f98958692b549e96f2db596f356cc5a1fc7b720abb211b4441", kill_on_drop: false }`
[INFO] [stdout] da63108d2fb183f98958692b549e96f2db596f356cc5a1fc7b720abb211b4441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bddc58e9133c486daf1d339b317fb4283dd6846549b47389b6be538a1f94841
[INFO] running `Command { std: "docker" "start" "-a" "8bddc58e9133c486daf1d339b317fb4283dd6846549b47389b6be538a1f94841", kill_on_drop: false }`
[INFO] [stderr]    Compiling xaction v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8bddc58e9133c486daf1d339b317fb4283dd6846549b47389b6be538a1f94841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bddc58e9133c486daf1d339b317fb4283dd6846549b47389b6be538a1f94841", kill_on_drop: false }`
[INFO] [stdout] 8bddc58e9133c486daf1d339b317fb4283dd6846549b47389b6be538a1f94841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2256fec764aeb2bddaf1c1621b217b194c65e43ce54a5360c467d72c3462ad74
[INFO] running `Command { std: "docker" "start" "-a" "2256fec764aeb2bddaf1c1621b217b194c65e43ce54a5360c467d72c3462ad74", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xaction-dda569022c26a30a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xaction
[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" "2256fec764aeb2bddaf1c1621b217b194c65e43ce54a5360c467d72c3462ad74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2256fec764aeb2bddaf1c1621b217b194c65e43ce54a5360c467d72c3462ad74", kill_on_drop: false }`
[INFO] [stdout] 2256fec764aeb2bddaf1c1621b217b194c65e43ce54a5360c467d72c3462ad74