[INFO] fetching crate zmxn_test_art 0.1.1...
[INFO] testing zmxn_test_art-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate zmxn_test_art 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate zmxn_test_art 0.1.1
[INFO] finished tweaking crates.io crate zmxn_test_art 0.1.1
[INFO] tweaked toml for crates.io crate zmxn_test_art 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zmxn_test_art 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zmxn_test_art 0.1.1 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" "+1.91.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b80c852bae817f1b8c6ae952c8eac0c1525e5d34158fb52cca54ca175497a01d
[INFO] running `Command { std: "docker" "start" "-a" "b80c852bae817f1b8c6ae952c8eac0c1525e5d34158fb52cca54ca175497a01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b80c852bae817f1b8c6ae952c8eac0c1525e5d34158fb52cca54ca175497a01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80c852bae817f1b8c6ae952c8eac0c1525e5d34158fb52cca54ca175497a01d", kill_on_drop: false }`
[INFO] [stdout] b80c852bae817f1b8c6ae952c8eac0c1525e5d34158fb52cca54ca175497a01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3acc05d19a1cd85a3b36a815e60337d0a98ccc3c05dd4beb7267a6791b480f0f
[INFO] running `Command { std: "docker" "start" "-a" "3acc05d19a1cd85a3b36a815e60337d0a98ccc3c05dd4beb7267a6791b480f0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmxn_test_art v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "3acc05d19a1cd85a3b36a815e60337d0a98ccc3c05dd4beb7267a6791b480f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3acc05d19a1cd85a3b36a815e60337d0a98ccc3c05dd4beb7267a6791b480f0f", kill_on_drop: false }`
[INFO] [stdout] 3acc05d19a1cd85a3b36a815e60337d0a98ccc3c05dd4beb7267a6791b480f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1fc1f13e10486a68ff060b07aaf657ffb9ef73a1f8bc0ef83d9534c8ffea90d
[INFO] running `Command { std: "docker" "start" "-a" "e1fc1f13e10486a68ff060b07aaf657ffb9ef73a1f8bc0ef83d9534c8ffea90d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmxn_test_art v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e1fc1f13e10486a68ff060b07aaf657ffb9ef73a1f8bc0ef83d9534c8ffea90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fc1f13e10486a68ff060b07aaf657ffb9ef73a1f8bc0ef83d9534c8ffea90d", kill_on_drop: false }`
[INFO] [stdout] e1fc1f13e10486a68ff060b07aaf657ffb9ef73a1f8bc0ef83d9534c8ffea90d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ec112fb7074d17c5f95b4473a25cedb81b1d4f4086c8c9e0ed6a3d1306b0c47
[INFO] running `Command { std: "docker" "start" "-a" "0ec112fb7074d17c5f95b4473a25cedb81b1d4f4086c8c9e0ed6a3d1306b0c47", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zmxn_test_art-70712a57907fa97a)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zmxn_test_art-5308d5715578d7ad)
[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 zmxn_test_art
[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" "0ec112fb7074d17c5f95b4473a25cedb81b1d4f4086c8c9e0ed6a3d1306b0c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec112fb7074d17c5f95b4473a25cedb81b1d4f4086c8c9e0ed6a3d1306b0c47", kill_on_drop: false }`
[INFO] [stdout] 0ec112fb7074d17c5f95b4473a25cedb81b1d4f4086c8c9e0ed6a3d1306b0c47