[INFO] fetching crate jailer 0.4.1...
[INFO] testing jailer-0.4.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jailer 0.4.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate jailer 0.4.1
[INFO] finished tweaking crates.io crate jailer 0.4.1
[INFO] tweaked toml for crates.io crate jailer 0.4.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jailer 0.4.1 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] crate crates.io crate jailer 0.4.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ade7e5134c302eddb1b94606185cc0038b8634b87f0b72b1b8028694f0cd5184
[INFO] running `Command { std: "docker" "start" "-a" "ade7e5134c302eddb1b94606185cc0038b8634b87f0b72b1b8028694f0cd5184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ade7e5134c302eddb1b94606185cc0038b8634b87f0b72b1b8028694f0cd5184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade7e5134c302eddb1b94606185cc0038b8634b87f0b72b1b8028694f0cd5184", kill_on_drop: false }`
[INFO] [stdout] ade7e5134c302eddb1b94606185cc0038b8634b87f0b72b1b8028694f0cd5184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 004248b31806b1763b564c70bf91ad983711ca089d153b5f5712ee662c5bfa5e
[INFO] running `Command { std: "docker" "start" "-a" "004248b31806b1763b564c70bf91ad983711ca089d153b5f5712ee662c5bfa5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling jailer v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "004248b31806b1763b564c70bf91ad983711ca089d153b5f5712ee662c5bfa5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004248b31806b1763b564c70bf91ad983711ca089d153b5f5712ee662c5bfa5e", kill_on_drop: false }`
[INFO] [stdout] 004248b31806b1763b564c70bf91ad983711ca089d153b5f5712ee662c5bfa5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2e115eece9c81667ec908a7592fd61e573d74dcc2ec5c99d170c90c83f5268ef
[INFO] running `Command { std: "docker" "start" "-a" "2e115eece9c81667ec908a7592fd61e573d74dcc2ec5c99d170c90c83f5268ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling jailer v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2e115eece9c81667ec908a7592fd61e573d74dcc2ec5c99d170c90c83f5268ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e115eece9c81667ec908a7592fd61e573d74dcc2ec5c99d170c90c83f5268ef", kill_on_drop: false }`
[INFO] [stdout] 2e115eece9c81667ec908a7592fd61e573d74dcc2ec5c99d170c90c83f5268ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 80ffa00b65a4482fa2dc3e9969d5e807d11c4e80e04f75b389b3ebe404b9c164
[INFO] running `Command { std: "docker" "start" "-a" "80ffa00b65a4482fa2dc3e9969d5e807d11c4e80e04f75b389b3ebe404b9c164", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jailer-d390439939dd7847)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests jailer
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Jailer::new (line 61) ... ok
[INFO] [stdout] test src/lib.rs - EnvJailer::new (line 185) ... ok
[INFO] [stdout] test src/lib.rs - EnvJailer::set_preserved_env (line 245) ... ok
[INFO] [stdout] test src/lib.rs - EnvJailer::original_directory (line 223) ... ok
[INFO] [stdout] test src/lib.rs - EnvJailer::remove_preserved_env (line 293) ... ok
[INFO] [stdout] test src/lib.rs - Jailer::original_directory (line 103) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80ffa00b65a4482fa2dc3e9969d5e807d11c4e80e04f75b389b3ebe404b9c164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ffa00b65a4482fa2dc3e9969d5e807d11c4e80e04f75b389b3ebe404b9c164", kill_on_drop: false }`
[INFO] [stdout] 80ffa00b65a4482fa2dc3e9969d5e807d11c4e80e04f75b389b3ebe404b9c164