[INFO] cloning repository https://github.com/EliahKagan/failfast
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EliahKagan/failfast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliahKagan%2Ffailfast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliahKagan%2Ffailfast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cf773e86ea932953ae05df07e73c7bf9364514c
[INFO] testing EliahKagan/failfast against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliahKagan%2Ffailfast" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EliahKagan/failfast
[INFO] finished tweaking git repo https://github.com/EliahKagan/failfast
[INFO] tweaked toml for git repo https://github.com/EliahKagan/failfast written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EliahKagan/failfast on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EliahKagan/failfast 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" "+beta-2026-03-05" "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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81dc7c4657f1f4136d019d22385af714d14b37b1289cc93f532b34f3aa1e4c9d
[INFO] running `Command { std: "docker" "start" "-a" "81dc7c4657f1f4136d019d22385af714d14b37b1289cc93f532b34f3aa1e4c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81dc7c4657f1f4136d019d22385af714d14b37b1289cc93f532b34f3aa1e4c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81dc7c4657f1f4136d019d22385af714d14b37b1289cc93f532b34f3aa1e4c9d", kill_on_drop: false }`
[INFO] [stdout] 81dc7c4657f1f4136d019d22385af714d14b37b1289cc93f532b34f3aa1e4c9d
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a13304b217b0df0c4e6d7b59a2ba5fc6b75c63bab3dd80e068266b2b7e2a19c2
[INFO] running `Command { std: "docker" "start" "-a" "a13304b217b0df0c4e6d7b59a2ba5fc6b75c63bab3dd80e068266b2b7e2a19c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling failfast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a13304b217b0df0c4e6d7b59a2ba5fc6b75c63bab3dd80e068266b2b7e2a19c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13304b217b0df0c4e6d7b59a2ba5fc6b75c63bab3dd80e068266b2b7e2a19c2", kill_on_drop: false }`
[INFO] [stdout] a13304b217b0df0c4e6d7b59a2ba5fc6b75c63bab3dd80e068266b2b7e2a19c2
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2ae9c9e708d2a25de37b320ff30574cae94594c50ad807754fa3650cb518c9a
[INFO] running `Command { std: "docker" "start" "-a" "f2ae9c9e708d2a25de37b320ff30574cae94594c50ad807754fa3650cb518c9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling failfast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "f2ae9c9e708d2a25de37b320ff30574cae94594c50ad807754fa3650cb518c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ae9c9e708d2a25de37b320ff30574cae94594c50ad807754fa3650cb518c9a", kill_on_drop: false }`
[INFO] [stdout] f2ae9c9e708d2a25de37b320ff30574cae94594c50ad807754fa3650cb518c9a
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d48b2fc34afc63bd0a55f0290f763b229dc392057afdd5ed3bcadf412a88d893
[INFO] running `Command { std: "docker" "start" "-a" "d48b2fc34afc63bd0a55f0290f763b229dc392057afdd5ed3bcadf412a88d893", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/failfast-10d80a289f20b125)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/failfast-10d80a289f20b125` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "d48b2fc34afc63bd0a55f0290f763b229dc392057afdd5ed3bcadf412a88d893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48b2fc34afc63bd0a55f0290f763b229dc392057afdd5ed3bcadf412a88d893", kill_on_drop: false }`
[INFO] [stdout] d48b2fc34afc63bd0a55f0290f763b229dc392057afdd5ed3bcadf412a88d893
