[INFO] fetching crate slop-koala-bear 6.8.1...
[INFO] testing slop-koala-bear-6.8.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate slop-koala-bear 6.8.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate slop-koala-bear 6.8.1
[INFO] finished tweaking crates.io crate slop-koala-bear 6.8.1
[INFO] tweaked toml for crates.io crate slop-koala-bear 6.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slop-koala-bear 6.8.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slop-koala-bear 6.8.1 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453
[INFO] running `Command { std: "docker" "start" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling p3-maybe-rayon v0.4.3-succinct
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling p3-koala-bear v0.4.3-succinct
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling p3-util v0.4.3-succinct
[INFO] [stderr]    Compiling p3-field v0.4.3-succinct
[INFO] [stderr]    Compiling p3-symmetric v0.4.3-succinct
[INFO] [stderr]    Compiling p3-matrix v0.4.3-succinct
[INFO] [stderr]    Compiling slop-algebra v6.8.1
[INFO] [stderr]    Compiling p3-challenger v0.4.3-succinct
[INFO] [stderr]    Compiling slop-symmetric v6.8.1
[INFO] [stderr]    Compiling p3-dft v0.4.3-succinct
[INFO] [stderr]    Compiling slop-challenger v6.8.1
[INFO] [stderr]    Compiling p3-mds v0.4.3-succinct
[INFO] [stderr]    Compiling p3-poseidon2 v0.4.3-succinct
[INFO] [stderr]    Compiling slop-poseidon2 v6.8.1
[INFO] [stderr]    Compiling slop-koala-bear v6.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.88s
[INFO] running `Command { std: "docker" "inspect" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling slop-koala-bear v6.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/slop-koala-bear/80835e1a07b7fc11/out/slop_koala_bear-80835e1a07b7fc11)
[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" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453", kill_on_drop: false }`
[INFO] [stdout] bfe39bc6be44a05a9e7e4eed852f9066cdb794daf28274ee013c068c9bf8c453
