[INFO] fetching crate simple_bt 1.0.1...
[INFO] testing simple_bt-1.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate simple_bt 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate simple_bt 1.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple_bt 1.0.1
[INFO] tweaked toml for crates.io crate simple_bt 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_bt 1.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple_bt 1.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.87
[INFO] [stderr]   Downloaded assert2-macros v0.3.15
[INFO] [stderr]   Downloaded assert2 v0.3.15
[INFO] [stderr]   Downloaded syn v2.0.79
[INFO] [stderr]   Downloaded glam v0.30.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c258b163e1ffdf47d4e90c3c97f15b86d9fcafb5f08be7e968d2387cb1dcc712
[INFO] running `Command { std: "docker" "start" "-a" "c258b163e1ffdf47d4e90c3c97f15b86d9fcafb5f08be7e968d2387cb1dcc712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c258b163e1ffdf47d4e90c3c97f15b86d9fcafb5f08be7e968d2387cb1dcc712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c258b163e1ffdf47d4e90c3c97f15b86d9fcafb5f08be7e968d2387cb1dcc712", kill_on_drop: false }`
[INFO] [stdout] c258b163e1ffdf47d4e90c3c97f15b86d9fcafb5f08be7e968d2387cb1dcc712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ed6a638642b4a3658b37663a117adb8e48e634cef09975470021f01b51e4b1d
[INFO] running `Command { std: "docker" "start" "-a" "7ed6a638642b4a3658b37663a117adb8e48e634cef09975470021f01b51e4b1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_bt v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7ed6a638642b4a3658b37663a117adb8e48e634cef09975470021f01b51e4b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed6a638642b4a3658b37663a117adb8e48e634cef09975470021f01b51e4b1d", kill_on_drop: false }`
[INFO] [stdout] 7ed6a638642b4a3658b37663a117adb8e48e634cef09975470021f01b51e4b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13bf23c6a359c3960e923c224ff614f5ecd59391d40db4c222e3732b25e7a9a8
[INFO] running `Command { std: "docker" "start" "-a" "13bf23c6a359c3960e923c224ff614f5ecd59391d40db4c222e3732b25e7a9a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling assert2-macros v0.3.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling glam v0.30.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling assert2 v0.3.15
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling simple_bt v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.00s
[INFO] running `Command { std: "docker" "inspect" "13bf23c6a359c3960e923c224ff614f5ecd59391d40db4c222e3732b25e7a9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bf23c6a359c3960e923c224ff614f5ecd59391d40db4c222e3732b25e7a9a8", kill_on_drop: false }`
[INFO] [stdout] 13bf23c6a359c3960e923c224ff614f5ecd59391d40db4c222e3732b25e7a9a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 516901e16fd14fe228968eb2f5efcd9f49881951394354935b5c1224efa9f046
[INFO] running `Command { std: "docker" "start" "-a" "516901e16fd14fe228968eb2f5efcd9f49881951394354935b5c1224efa9f046", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_bt-e9e2bb2d1ce3205d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test composite::parallel::tests::parallel_selector_test ... ok
[INFO] [stdout] test composite::repeater::tests::limited_repeat_repeats_to_limit ... ok
[INFO] [stdout] test composite::selector::tests::selector_skips_tried_node ... ok
[INFO] [stdout] test composite::sequence::tests::sequence_resumes_after_tried_node ... ok
[INFO] [stdout] test composite::repeater::tests::repeat_until_failure_stops_on_failure ... ok
[INFO] [stdout] test composite::inverter::tests::inverter_inverts_properly ... ok
[INFO] [stdout] test composite::parallel::tests::parallel_sequence_test ... ok
[INFO] [stdout] test composite::sequence::tests::test_seequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_bt
[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" "516901e16fd14fe228968eb2f5efcd9f49881951394354935b5c1224efa9f046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516901e16fd14fe228968eb2f5efcd9f49881951394354935b5c1224efa9f046", kill_on_drop: false }`
[INFO] [stdout] 516901e16fd14fe228968eb2f5efcd9f49881951394354935b5c1224efa9f046