[INFO] fetching crate tmt 0.1.2...
[INFO] testing tmt-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tmt 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tmt 0.1.2
[INFO] finished tweaking crates.io crate tmt 0.1.2
[INFO] tweaked toml for crates.io crate tmt 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tmt 0.1.2 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 tmt 0.1.2 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] daef819a65b27f1477aa0a5d59b1382b6840b8e890aa5520079522c17d5e202c
[INFO] running `Command { std: "docker" "start" "-a" "daef819a65b27f1477aa0a5d59b1382b6840b8e890aa5520079522c17d5e202c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daef819a65b27f1477aa0a5d59b1382b6840b8e890aa5520079522c17d5e202c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daef819a65b27f1477aa0a5d59b1382b6840b8e890aa5520079522c17d5e202c", kill_on_drop: false }`
[INFO] [stdout] daef819a65b27f1477aa0a5d59b1382b6840b8e890aa5520079522c17d5e202c
[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] cc623f7c9a65838ae851f66f1d465b90c973d994eabcb76482b1b4aa1889ad18
[INFO] running `Command { std: "docker" "start" "-a" "cc623f7c9a65838ae851f66f1d465b90c973d994eabcb76482b1b4aa1889ad18", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "cc623f7c9a65838ae851f66f1d465b90c973d994eabcb76482b1b4aa1889ad18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc623f7c9a65838ae851f66f1d465b90c973d994eabcb76482b1b4aa1889ad18", kill_on_drop: false }`
[INFO] [stdout] cc623f7c9a65838ae851f66f1d465b90c973d994eabcb76482b1b4aa1889ad18
[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] ba72606e5f4b9da5ba7a0f77db5b7320504dd794f8fc8bee0831173f1ec1be64
[INFO] running `Command { std: "docker" "start" "-a" "ba72606e5f4b9da5ba7a0f77db5b7320504dd794f8fc8bee0831173f1ec1be64", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "ba72606e5f4b9da5ba7a0f77db5b7320504dd794f8fc8bee0831173f1ec1be64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba72606e5f4b9da5ba7a0f77db5b7320504dd794f8fc8bee0831173f1ec1be64", kill_on_drop: false }`
[INFO] [stdout] ba72606e5f4b9da5ba7a0f77db5b7320504dd794f8fc8bee0831173f1ec1be64
[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] f3fb8f41fa5a4cbe9dd6fdf3ed76d8013d64bd896f6060f9d8708a8755b9d13e
[INFO] running `Command { std: "docker" "start" "-a" "f3fb8f41fa5a4cbe9dd6fdf3ed76d8013d64bd896f6060f9d8708a8755b9d13e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tmt-21c1f8920e836fc3)
[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" "f3fb8f41fa5a4cbe9dd6fdf3ed76d8013d64bd896f6060f9d8708a8755b9d13e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3fb8f41fa5a4cbe9dd6fdf3ed76d8013d64bd896f6060f9d8708a8755b9d13e", kill_on_drop: false }`
[INFO] [stdout] f3fb8f41fa5a4cbe9dd6fdf3ed76d8013d64bd896f6060f9d8708a8755b9d13e
