[INFO] fetching crate redoubt-test-utils 0.1.0-rc.6...
[INFO] testing redoubt-test-utils-0.1.0-rc.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate redoubt-test-utils 0.1.0-rc.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate redoubt-test-utils 0.1.0-rc.6
[INFO] finished tweaking crates.io crate redoubt-test-utils 0.1.0-rc.6
[INFO] tweaked toml for crates.io crate redoubt-test-utils 0.1.0-rc.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redoubt-test-utils 0.1.0-rc.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redoubt-test-utils 0.1.0-rc.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26607c02812ecf36333fca8ef8e56bef066cd4d08314dcd84327ce7824f3aaa6
[INFO] running `Command { std: "docker" "start" "-a" "26607c02812ecf36333fca8ef8e56bef066cd4d08314dcd84327ce7824f3aaa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26607c02812ecf36333fca8ef8e56bef066cd4d08314dcd84327ce7824f3aaa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26607c02812ecf36333fca8ef8e56bef066cd4d08314dcd84327ce7824f3aaa6", kill_on_drop: false }`
[INFO] [stdout] 26607c02812ecf36333fca8ef8e56bef066cd4d08314dcd84327ce7824f3aaa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1be51f34782001854535525c2dc01bc855f0cc0479266c0e9374c50789940f9
[INFO] running `Command { std: "docker" "start" "-a" "f1be51f34782001854535525c2dc01bc855f0cc0479266c0e9374c50789940f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling redoubt-test-utils v0.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "f1be51f34782001854535525c2dc01bc855f0cc0479266c0e9374c50789940f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1be51f34782001854535525c2dc01bc855f0cc0479266c0e9374c50789940f9", kill_on_drop: false }`
[INFO] [stdout] f1be51f34782001854535525c2dc01bc855f0cc0479266c0e9374c50789940f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cf881c4cf76a5c8fd277d27cb259fd358f02458aa7e855d4bb4ffead6fc9e61
[INFO] running `Command { std: "docker" "start" "-a" "4cf881c4cf76a5c8fd277d27cb259fd358f02458aa7e855d4bb4ffead6fc9e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling redoubt-test-utils v0.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "4cf881c4cf76a5c8fd277d27cb259fd358f02458aa7e855d4bb4ffead6fc9e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf881c4cf76a5c8fd277d27cb259fd358f02458aa7e855d4bb4ffead6fc9e61", kill_on_drop: false }`
[INFO] [stdout] 4cf881c4cf76a5c8fd277d27cb259fd358f02458aa7e855d4bb4ffead6fc9e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b650eb2536097f9f0bba061d6df930ada4a12937fff4fbdfc669694b635c48ba
[INFO] running `Command { std: "docker" "start" "-a" "b650eb2536097f9f0bba061d6df930ada4a12937fff4fbdfc669694b635c48ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redoubt_test_utils-a53f09e6266f7560)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test permutations::tests::test_apply_permutation_reverse ... ok
[INFO] [stdout] test permutations::tests::test_apply_permutation_identity ... ok
[INFO] [stdout] test permutations::tests::test_apply_permutation_swap_pair ... ok
[INFO] [stdout] test permutations::tests::test_index_permutations_counts ... ok
[INFO] [stdout] test permutations::tests::test_apply_permutation_rotate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redoubt_test_utils
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/permutations.rs - permutations::index_permutations (line 32) ... ok
[INFO] [stdout] test src/permutations.rs - permutations::apply_permutation (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.56s; merged doctests compilation took 0.54s
[INFO] running `Command { std: "docker" "inspect" "b650eb2536097f9f0bba061d6df930ada4a12937fff4fbdfc669694b635c48ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b650eb2536097f9f0bba061d6df930ada4a12937fff4fbdfc669694b635c48ba", kill_on_drop: false }`
[INFO] [stdout] b650eb2536097f9f0bba061d6df930ada4a12937fff4fbdfc669694b635c48ba