[INFO] cloning repository https://github.com/benhansen-io/mpsc_deadlock_reproducer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benhansen-io/mpsc_deadlock_reproducer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenhansen-io%2Fmpsc_deadlock_reproducer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenhansen-io%2Fmpsc_deadlock_reproducer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5988d9193c315e8324909cde8717fe97d62fcf96
[INFO] checking benhansen-io/mpsc_deadlock_reproducer against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenhansen-io%2Fmpsc_deadlock_reproducer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer
[INFO] finished tweaking git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer
[INFO] tweaked toml for git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v1.0.12
[INFO] [stderr]   Downloaded thread-priority v0.13.1
[INFO] [stderr]   Downloaded hermit-abi v0.2.6
[INFO] [stderr]   Downloaded num_cpus v1.15.0
[INFO] [stderr]   Downloaded core_affinity v0.8.0
[INFO] [stderr]   Downloaded log v0.4.19
[INFO] [stderr]   Downloaded libc v0.2.146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b5861bc8ab9ac15536751d5fa36cfbadccd934a96664ae563190c61f70c1257
[INFO] running `Command { std: "docker" "start" "-a" "3b5861bc8ab9ac15536751d5fa36cfbadccd934a96664ae563190c61f70c1257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b5861bc8ab9ac15536751d5fa36cfbadccd934a96664ae563190c61f70c1257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5861bc8ab9ac15536751d5fa36cfbadccd934a96664ae563190c61f70c1257", kill_on_drop: false }`
[INFO] [stdout] 3b5861bc8ab9ac15536751d5fa36cfbadccd934a96664ae563190c61f70c1257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a2b8b36014d1654983e2f8c3c4eb69edb7302f6bc1ddb4e72a045c10ca2318a
[INFO] running `Command { std: "docker" "start" "-a" "8a2b8b36014d1654983e2f8c3c4eb69edb7302f6bc1ddb4e72a045c10ca2318a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking thread-priority v0.13.1
[INFO] [stderr]     Checking core_affinity v0.8.0
[INFO] [stderr]     Checking mpsc_deadlock_reproducer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "8a2b8b36014d1654983e2f8c3c4eb69edb7302f6bc1ddb4e72a045c10ca2318a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2b8b36014d1654983e2f8c3c4eb69edb7302f6bc1ddb4e72a045c10ca2318a", kill_on_drop: false }`
[INFO] [stdout] 8a2b8b36014d1654983e2f8c3c4eb69edb7302f6bc1ddb4e72a045c10ca2318a
[INFO] checking benhansen-io/mpsc_deadlock_reproducer against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenhansen-io%2Fmpsc_deadlock_reproducer" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer
[INFO] finished tweaking git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer
[INFO] tweaked toml for git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/benhansen-io/mpsc_deadlock_reproducer 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0729fa4f556aa95585f32b3d0c7b78738eebc77baaf08b08f07f5f99c732bc34
[INFO] running `Command { std: "docker" "start" "-a" "0729fa4f556aa95585f32b3d0c7b78738eebc77baaf08b08f07f5f99c732bc34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0729fa4f556aa95585f32b3d0c7b78738eebc77baaf08b08f07f5f99c732bc34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0729fa4f556aa95585f32b3d0c7b78738eebc77baaf08b08f07f5f99c732bc34", kill_on_drop: false }`
[INFO] [stdout] 0729fa4f556aa95585f32b3d0c7b78738eebc77baaf08b08f07f5f99c732bc34
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71d6d1a3bd72fdec7d8b32b4255b56f279b45ea380a80f44b46373f5f9f96628
[INFO] running `Command { std: "docker" "start" "-a" "71d6d1a3bd72fdec7d8b32b4255b56f279b45ea380a80f44b46373f5f9f96628", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]        Fixed Cargo.toml (1 fix)
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking thread-priority v0.13.1
[INFO] [stderr]     Checking core_affinity v0.8.0
[INFO] [stderr]     Checking mpsc_deadlock_reproducer v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking mpsc_deadlock_reproducer v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "71d6d1a3bd72fdec7d8b32b4255b56f279b45ea380a80f44b46373f5f9f96628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71d6d1a3bd72fdec7d8b32b4255b56f279b45ea380a80f44b46373f5f9f96628", kill_on_drop: false }`
[INFO] [stdout] 71d6d1a3bd72fdec7d8b32b4255b56f279b45ea380a80f44b46373f5f9f96628