[INFO] fetching crate philharmonic 0.0.0...
[INFO] testing philharmonic-0.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate philharmonic 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate philharmonic 0.0.0
[INFO] finished tweaking crates.io crate philharmonic 0.0.0
[INFO] tweaked toml for crates.io crate philharmonic 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate philharmonic 0.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate philharmonic 0.0.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fecb4588e477fc1a8f9feaf4d5bba1e2c432fedf279cff77a4d09f1fb003a1b3
[INFO] running `Command { std: "docker" "start" "-a" "fecb4588e477fc1a8f9feaf4d5bba1e2c432fedf279cff77a4d09f1fb003a1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecb4588e477fc1a8f9feaf4d5bba1e2c432fedf279cff77a4d09f1fb003a1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecb4588e477fc1a8f9feaf4d5bba1e2c432fedf279cff77a4d09f1fb003a1b3", kill_on_drop: false }`
[INFO] [stdout] fecb4588e477fc1a8f9feaf4d5bba1e2c432fedf279cff77a4d09f1fb003a1b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f8e90123c4eaff9364ee5568d8a72a2e0bee434b4713314d7a0ba4ee33d1738
[INFO] running `Command { std: "docker" "start" "-a" "6f8e90123c4eaff9364ee5568d8a72a2e0bee434b4713314d7a0ba4ee33d1738", kill_on_drop: false }`
[INFO] [stderr]    Compiling philharmonic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6f8e90123c4eaff9364ee5568d8a72a2e0bee434b4713314d7a0ba4ee33d1738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8e90123c4eaff9364ee5568d8a72a2e0bee434b4713314d7a0ba4ee33d1738", kill_on_drop: false }`
[INFO] [stdout] 6f8e90123c4eaff9364ee5568d8a72a2e0bee434b4713314d7a0ba4ee33d1738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f354cabee32b0bd3ff2964c6c0c816cbc0416cc63402c48ff312d8172f82e8e
[INFO] running `Command { std: "docker" "start" "-a" "3f354cabee32b0bd3ff2964c6c0c816cbc0416cc63402c48ff312d8172f82e8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling philharmonic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3f354cabee32b0bd3ff2964c6c0c816cbc0416cc63402c48ff312d8172f82e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f354cabee32b0bd3ff2964c6c0c816cbc0416cc63402c48ff312d8172f82e8e", kill_on_drop: false }`
[INFO] [stdout] 3f354cabee32b0bd3ff2964c6c0c816cbc0416cc63402c48ff312d8172f82e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea627e2ab2039803f4a4c5d31f2ff069a4e5899853a9b8e99bb5b21175086626
[INFO] running `Command { std: "docker" "start" "-a" "ea627e2ab2039803f4a4c5d31f2ff069a4e5899853a9b8e99bb5b21175086626", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/philharmonic-e03afbde0acc3e09)
[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] [stderr]    Doc-tests philharmonic
[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" "ea627e2ab2039803f4a4c5d31f2ff069a4e5899853a9b8e99bb5b21175086626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea627e2ab2039803f4a4c5d31f2ff069a4e5899853a9b8e99bb5b21175086626", kill_on_drop: false }`
[INFO] [stdout] ea627e2ab2039803f4a4c5d31f2ff069a4e5899853a9b8e99bb5b21175086626
