[INFO] fetching crate kermit-iters 0.0.8...
[INFO] testing kermit-iters-0.0.8 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kermit-iters 0.0.8 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate kermit-iters 0.0.8
[INFO] finished tweaking crates.io crate kermit-iters 0.0.8
[INFO] tweaked toml for crates.io crate kermit-iters 0.0.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kermit-iters 0.0.8 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kermit-iters 0.0.8 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77fe6108ece82d1fe3beff321943eb8e08731e4820b4c6856755861eaea0c70f
[INFO] running `Command { std: "docker" "start" "-a" "77fe6108ece82d1fe3beff321943eb8e08731e4820b4c6856755861eaea0c70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77fe6108ece82d1fe3beff321943eb8e08731e4820b4c6856755861eaea0c70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fe6108ece82d1fe3beff321943eb8e08731e4820b4c6856755861eaea0c70f", kill_on_drop: false }`
[INFO] [stdout] 77fe6108ece82d1fe3beff321943eb8e08731e4820b4c6856755861eaea0c70f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef1ecb7898b8c90016b66eb3b3846b65083cc33e7ea3fd5a7b8289ae5dc2d59b
[INFO] running `Command { std: "docker" "start" "-a" "ef1ecb7898b8c90016b66eb3b3846b65083cc33e7ea3fd5a7b8289ae5dc2d59b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kermit-iters v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "ef1ecb7898b8c90016b66eb3b3846b65083cc33e7ea3fd5a7b8289ae5dc2d59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1ecb7898b8c90016b66eb3b3846b65083cc33e7ea3fd5a7b8289ae5dc2d59b", kill_on_drop: false }`
[INFO] [stdout] ef1ecb7898b8c90016b66eb3b3846b65083cc33e7ea3fd5a7b8289ae5dc2d59b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd47e1fe9ea52d428d3eaf544f5779a0356ff6fb68209a677c2a68dc2814963
[INFO] running `Command { std: "docker" "start" "-a" "cfd47e1fe9ea52d428d3eaf544f5779a0356ff6fb68209a677c2a68dc2814963", kill_on_drop: false }`
[INFO] [stderr]    Compiling kermit-iters v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "cfd47e1fe9ea52d428d3eaf544f5779a0356ff6fb68209a677c2a68dc2814963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd47e1fe9ea52d428d3eaf544f5779a0356ff6fb68209a677c2a68dc2814963", kill_on_drop: false }`
[INFO] [stdout] cfd47e1fe9ea52d428d3eaf544f5779a0356ff6fb68209a677c2a68dc2814963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb1e3dff8c6ba66560a7fa24c16b484601a51729325360ae183b875db92a13e2
[INFO] running `Command { std: "docker" "start" "-a" "eb1e3dff8c6ba66560a7fa24c16b484601a51729325360ae183b875db92a13e2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test linear::tests::key_tracks_position ... ok
[INFO] [stdout] test linear::tests::multiple_seeks ... ok
[INFO] [stdout] test linear::tests::seek_past_all ... ok
[INFO] [stdout] test linear::tests::seek_then_next ... ok
[INFO] [stdout] test linear::tests::seek_exact_key ... ok
[INFO] [stdout] test linear::tests::seek_to_current_key ... ok
[INFO] [stdout] test linear::tests::single_element ... ok
[INFO] [stdout] test linear::tests::seek_upper_bound ... ok
[INFO] [stdout] test trie::tests::binary_complex ... ok
[INFO] [stdout] test trie::tests::binary_disjoint_prefixes ... ok
[INFO] [stdout] test linear::tests::test_vec_linear_iterator ... ok
[INFO] [stdout] test trie::tests::binary_shared_prefix ... ok
[INFO] [stdout] test trie::tests::empty_trie ... ok
[INFO] [stdout] test trie::tests::iterator_trait_collect ... ok
[INFO] [stdout] test trie::tests::exhaustion_returns_none ... ok
[INFO] [stdout] test trie::tests::multiple_unary_tuples ... ok
[INFO] [stdout] test trie::tests::single_binary_tuple ... ok
[INFO] [stdout] test trie::tests::single_unary_tuple ... ok
[INFO] [stdout] test trie::tests::ternary_tuples ... ok
[INFO] [stdout] test trie::tests::with_arity_filters_short_tuples ... ok
[INFO] [stdout] test trie::tests::wide_trie ... ok
[INFO] [stdout] test trie::tests::without_arity_returns_all_depths ... ok
[INFO] [stdout] test trie::tests::with_arity_all_too_short ... ok
[INFO] [stdout] test linear::tests::empty_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kermit_iters-e85fd8497147d2d6)
[INFO] [stderr]    Doc-tests kermit_iters
[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" "eb1e3dff8c6ba66560a7fa24c16b484601a51729325360ae183b875db92a13e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb1e3dff8c6ba66560a7fa24c16b484601a51729325360ae183b875db92a13e2", kill_on_drop: false }`
[INFO] [stdout] eb1e3dff8c6ba66560a7fa24c16b484601a51729325360ae183b875db92a13e2