[INFO] fetching crate ensembler 1.0.2...
[INFO] testing ensembler-1.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ensembler 1.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ensembler 1.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ensembler 1.0.2
[INFO] tweaked toml for crates.io crate ensembler 1.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ensembler 1.0.2 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 ensembler 1.0.2 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 57544a30322f7e7819107edf4941acd85b556380b43e32e0c2afa8dc658c61bf
[INFO] running `Command { std: "docker" "start" "-a" "57544a30322f7e7819107edf4941acd85b556380b43e32e0c2afa8dc658c61bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57544a30322f7e7819107edf4941acd85b556380b43e32e0c2afa8dc658c61bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57544a30322f7e7819107edf4941acd85b556380b43e32e0c2afa8dc658c61bf", kill_on_drop: false }`
[INFO] [stdout] 57544a30322f7e7819107edf4941acd85b556380b43e32e0c2afa8dc658c61bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8d3d91603d6507fa5bd5a76767186ee7d5c29a16a56032887b07205e0cd90453
[INFO] running `Command { std: "docker" "start" "-a" "8d3d91603d6507fa5bd5a76767186ee7d5c29a16a56032887b07205e0cd90453", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling nix v0.31.1
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling console v0.16.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling indicatif v0.18.4
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tera v1.20.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling clx v1.3.0
[INFO] [stderr]    Compiling ensembler v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.88s
[INFO] running `Command { std: "docker" "inspect" "8d3d91603d6507fa5bd5a76767186ee7d5c29a16a56032887b07205e0cd90453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3d91603d6507fa5bd5a76767186ee7d5c29a16a56032887b07205e0cd90453", kill_on_drop: false }`
[INFO] [stdout] 8d3d91603d6507fa5bd5a76767186ee7d5c29a16a56032887b07205e0cd90453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f350fde3d427097d62ae4f4497ff60ffca0256d3817468385bdf66a3134e4630
[INFO] running `Command { std: "docker" "start" "-a" "f350fde3d427097d62ae4f4497ff60ffca0256d3817468385bdf66a3134e4630", kill_on_drop: false }`
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling env_filter v1.0.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling test-log-macros v0.2.19
[INFO] [stderr]    Compiling env_logger v0.11.9
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling test-log v0.2.19
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling tera v1.20.1
[INFO] [stderr]    Compiling clx v1.3.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling ensembler v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.81s
[INFO] running `Command { std: "docker" "inspect" "f350fde3d427097d62ae4f4497ff60ffca0256d3817468385bdf66a3134e4630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f350fde3d427097d62ae4f4497ff60ffca0256d3817468385bdf66a3134e4630", kill_on_drop: false }`
[INFO] [stdout] f350fde3d427097d62ae4f4497ff60ffca0256d3817468385bdf66a3134e4630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 237ff92b6a1378ec99dfea479a7ff02872aed46cedeb5512cf5fef6662222024
[INFO] running `Command { std: "docker" "start" "-a" "237ff92b6a1378ec99dfea479a7ff02872aed46cedeb5512cf5fef6662222024", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ensembler-ba31a96d6a07027a)
[INFO] [stderr]    Doc-tests ensembler
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 39) - compile ... ok
[INFO] [stdout] test src/cmd.rs - cmd::CmdLineRunner::allow_non_zero (line 251) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 61) - compile ... ok
[INFO] [stdout] test src/cmd.rs - cmd::CmdLineRunner (line 40) - compile ... ok
[INFO] [stdout] test src/cmd.rs - cmd::CmdLineRunner::redact (line 178) - compile ... ok
[INFO] [stdout] test src/cmd.rs - cmd::CmdLineRunner::timeout (line 281) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 80) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "237ff92b6a1378ec99dfea479a7ff02872aed46cedeb5512cf5fef6662222024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237ff92b6a1378ec99dfea479a7ff02872aed46cedeb5512cf5fef6662222024", kill_on_drop: false }`
[INFO] [stdout] 237ff92b6a1378ec99dfea479a7ff02872aed46cedeb5512cf5fef6662222024