[INFO] fetching crate sxor 1.0.1...
[INFO] testing sxor-1.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sxor 1.0.1 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate sxor 1.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sxor 1.0.1
[INFO] finished tweaking crates.io crate sxor 1.0.1
[INFO] tweaked toml for crates.io crate sxor 1.0.1 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate sxor 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da69d44b01b7065179ad9862843096b6175a3405e01de70625edd3f798bb155b
[INFO] running `Command { std: "docker" "start" "-a" "da69d44b01b7065179ad9862843096b6175a3405e01de70625edd3f798bb155b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da69d44b01b7065179ad9862843096b6175a3405e01de70625edd3f798bb155b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da69d44b01b7065179ad9862843096b6175a3405e01de70625edd3f798bb155b", kill_on_drop: false }`
[INFO] [stdout] da69d44b01b7065179ad9862843096b6175a3405e01de70625edd3f798bb155b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 400e0f4871a377e80f8df9ae0107b8146abdc28a898f57ea9be02badcadaa7a6
[INFO] running `Command { std: "docker" "start" "-a" "400e0f4871a377e80f8df9ae0107b8146abdc28a898f57ea9be02badcadaa7a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling sxor v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "400e0f4871a377e80f8df9ae0107b8146abdc28a898f57ea9be02badcadaa7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400e0f4871a377e80f8df9ae0107b8146abdc28a898f57ea9be02badcadaa7a6", kill_on_drop: false }`
[INFO] [stdout] 400e0f4871a377e80f8df9ae0107b8146abdc28a898f57ea9be02badcadaa7a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e54d4764544f9dcf34415ae496730ed8f4279cfdac15c9a8d0ca9535816c6bae
[INFO] running `Command { std: "docker" "start" "-a" "e54d4764544f9dcf34415ae496730ed8f4279cfdac15c9a8d0ca9535816c6bae", kill_on_drop: false }`
[INFO] [stderr]    Compiling sxor v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e54d4764544f9dcf34415ae496730ed8f4279cfdac15c9a8d0ca9535816c6bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54d4764544f9dcf34415ae496730ed8f4279cfdac15c9a8d0ca9535816c6bae", kill_on_drop: false }`
[INFO] [stdout] e54d4764544f9dcf34415ae496730ed8f4279cfdac15c9a8d0ca9535816c6bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ee20fde3aa99075711b5107f5cd2e2149562ebbb122aba5fbb9e888b206bbb4
[INFO] running `Command { std: "docker" "start" "-a" "3ee20fde3aa99075711b5107f5cd2e2149562ebbb122aba5fbb9e888b206bbb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sxor-cad3aa773de94d54)
[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" "3ee20fde3aa99075711b5107f5cd2e2149562ebbb122aba5fbb9e888b206bbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee20fde3aa99075711b5107f5cd2e2149562ebbb122aba5fbb9e888b206bbb4", kill_on_drop: false }`
[INFO] [stdout] 3ee20fde3aa99075711b5107f5cd2e2149562ebbb122aba5fbb9e888b206bbb4