[INFO] fetching crate mybound 0.1.2...
[INFO] testing mybound-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mybound 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mybound 0.1.2
[INFO] finished tweaking crates.io crate mybound 0.1.2
[INFO] tweaked toml for crates.io crate mybound 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mybound 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d96ea86a20844eaf54062ff17e637cc00896ea2bd9242f97587baf62a9f5fa07
[INFO] running `Command { std: "docker" "start" "-a" "d96ea86a20844eaf54062ff17e637cc00896ea2bd9242f97587baf62a9f5fa07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d96ea86a20844eaf54062ff17e637cc00896ea2bd9242f97587baf62a9f5fa07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96ea86a20844eaf54062ff17e637cc00896ea2bd9242f97587baf62a9f5fa07", kill_on_drop: false }`
[INFO] [stdout] d96ea86a20844eaf54062ff17e637cc00896ea2bd9242f97587baf62a9f5fa07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3950b2f307b777794451b40b7e1a9ec6b1ce07807a83a697d704cf84d0f621dc
[INFO] running `Command { std: "docker" "start" "-a" "3950b2f307b777794451b40b7e1a9ec6b1ce07807a83a697d704cf84d0f621dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling mybound v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3950b2f307b777794451b40b7e1a9ec6b1ce07807a83a697d704cf84d0f621dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3950b2f307b777794451b40b7e1a9ec6b1ce07807a83a697d704cf84d0f621dc", kill_on_drop: false }`
[INFO] [stdout] 3950b2f307b777794451b40b7e1a9ec6b1ce07807a83a697d704cf84d0f621dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 705d1ac156ff1518bed09686cc770f83aa2c7564135d3e1274ff644e4c6a3754
[INFO] running `Command { std: "docker" "start" "-a" "705d1ac156ff1518bed09686cc770f83aa2c7564135d3e1274ff644e4c6a3754", kill_on_drop: false }`
[INFO] [stderr]    Compiling mybound v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "705d1ac156ff1518bed09686cc770f83aa2c7564135d3e1274ff644e4c6a3754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705d1ac156ff1518bed09686cc770f83aa2c7564135d3e1274ff644e4c6a3754", kill_on_drop: false }`
[INFO] [stdout] 705d1ac156ff1518bed09686cc770f83aa2c7564135d3e1274ff644e4c6a3754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95593e459acb03ae297c70834cfe44039ec68a38d642be8c20fbe51dd315d643
[INFO] running `Command { std: "docker" "start" "-a" "95593e459acb03ae297c70834cfe44039ec68a38d642be8c20fbe51dd315d643", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mybound-8c6b7f2b18588bd0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mybound
[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" "95593e459acb03ae297c70834cfe44039ec68a38d642be8c20fbe51dd315d643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95593e459acb03ae297c70834cfe44039ec68a38d642be8c20fbe51dd315d643", kill_on_drop: false }`
[INFO] [stdout] 95593e459acb03ae297c70834cfe44039ec68a38d642be8c20fbe51dd315d643