[INFO] fetching crate slop-koala-bear 6.2.0...
[INFO] testing slop-koala-bear-6.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate slop-koala-bear 6.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate slop-koala-bear 6.2.0
[INFO] finished tweaking crates.io crate slop-koala-bear 6.2.0
[INFO] tweaked toml for crates.io crate slop-koala-bear 6.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slop-koala-bear 6.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slop-koala-bear 6.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e8742303f48464b90c447f750f3efca131e9c057099a5b370091f0de8ec4aa0
[INFO] running `Command { std: "docker" "start" "-a" "6e8742303f48464b90c447f750f3efca131e9c057099a5b370091f0de8ec4aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e8742303f48464b90c447f750f3efca131e9c057099a5b370091f0de8ec4aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e8742303f48464b90c447f750f3efca131e9c057099a5b370091f0de8ec4aa0", kill_on_drop: false }`
[INFO] [stdout] 6e8742303f48464b90c447f750f3efca131e9c057099a5b370091f0de8ec4aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74691e59c2a82a8e7ecd8761b5765d2103dbeb8f2b5f8855c64de9a9ef1f2a13
[INFO] running `Command { std: "docker" "start" "-a" "74691e59c2a82a8e7ecd8761b5765d2103dbeb8f2b5f8855c64de9a9ef1f2a13", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3-maybe-rayon v0.3.3-succinct
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling p3-koala-bear v0.3.3-succinct
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling p3-util v0.3.3-succinct
[INFO] [stderr]    Compiling p3-field v0.3.3-succinct
[INFO] [stderr]    Compiling p3-symmetric v0.3.3-succinct
[INFO] [stderr]    Compiling p3-matrix v0.3.3-succinct
[INFO] [stderr]    Compiling slop-algebra v6.2.0
[INFO] [stderr]    Compiling slop-symmetric v6.2.0
[INFO] [stderr]    Compiling p3-challenger v0.3.3-succinct
[INFO] [stderr]    Compiling p3-dft v0.3.3-succinct
[INFO] [stderr]    Compiling p3-mds v0.3.3-succinct
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling p3-poseidon2 v0.3.3-succinct
[INFO] [stderr]    Compiling slop-challenger v6.2.0
[INFO] [stderr]    Compiling slop-poseidon2 v6.2.0
[INFO] [stderr]    Compiling slop-koala-bear v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.97s
[INFO] running `Command { std: "docker" "inspect" "74691e59c2a82a8e7ecd8761b5765d2103dbeb8f2b5f8855c64de9a9ef1f2a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74691e59c2a82a8e7ecd8761b5765d2103dbeb8f2b5f8855c64de9a9ef1f2a13", kill_on_drop: false }`
[INFO] [stdout] 74691e59c2a82a8e7ecd8761b5765d2103dbeb8f2b5f8855c64de9a9ef1f2a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6336b0015a55516fac5506745490ece5d627a50521ccb77da853d685a3555494
[INFO] running `Command { std: "docker" "start" "-a" "6336b0015a55516fac5506745490ece5d627a50521ccb77da853d685a3555494", kill_on_drop: false }`
[INFO] [stderr]    Compiling slop-koala-bear v6.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "6336b0015a55516fac5506745490ece5d627a50521ccb77da853d685a3555494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6336b0015a55516fac5506745490ece5d627a50521ccb77da853d685a3555494", kill_on_drop: false }`
[INFO] [stdout] 6336b0015a55516fac5506745490ece5d627a50521ccb77da853d685a3555494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f357a966bd5c86d018c54a4444a9734833f2aa447df296f056a392210356cdf
[INFO] running `Command { std: "docker" "start" "-a" "4f357a966bd5c86d018c54a4444a9734833f2aa447df296f056a392210356cdf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slop_koala_bear-adaf8b8c9ad9bb40)
[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] [stderr]    Doc-tests slop_koala_bear
[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" "4f357a966bd5c86d018c54a4444a9734833f2aa447df296f056a392210356cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f357a966bd5c86d018c54a4444a9734833f2aa447df296f056a392210356cdf", kill_on_drop: false }`
[INFO] [stdout] 4f357a966bd5c86d018c54a4444a9734833f2aa447df296f056a392210356cdf
