[INFO] fetching crate swordfish 0.1.9...
[INFO] testing swordfish-0.1.9 against 1.90.0 for beta-1.91-3
[INFO] extracting crate swordfish 0.1.9 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate swordfish 0.1.9
[INFO] finished tweaking crates.io crate swordfish 0.1.9
[INFO] tweaked toml for crates.io crate swordfish 0.1.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swordfish 0.1.9 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swordfish 0.1.9 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 063d477e85e36005bde9ae5f0a5ec794793cdfe4be690f95685f957b81548af2
[INFO] running `Command { std: "docker" "start" "-a" "063d477e85e36005bde9ae5f0a5ec794793cdfe4be690f95685f957b81548af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "063d477e85e36005bde9ae5f0a5ec794793cdfe4be690f95685f957b81548af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063d477e85e36005bde9ae5f0a5ec794793cdfe4be690f95685f957b81548af2", kill_on_drop: false }`
[INFO] [stdout] 063d477e85e36005bde9ae5f0a5ec794793cdfe4be690f95685f957b81548af2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e974b7aaa46753ed62ef9aeeb0cacca2b720b2204983c222b9360a02dd00b27
[INFO] running `Command { std: "docker" "start" "-a" "3e974b7aaa46753ed62ef9aeeb0cacca2b720b2204983c222b9360a02dd00b27", kill_on_drop: false }`
[INFO] [stderr]    Compiling swordfish v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "3e974b7aaa46753ed62ef9aeeb0cacca2b720b2204983c222b9360a02dd00b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e974b7aaa46753ed62ef9aeeb0cacca2b720b2204983c222b9360a02dd00b27", kill_on_drop: false }`
[INFO] [stdout] 3e974b7aaa46753ed62ef9aeeb0cacca2b720b2204983c222b9360a02dd00b27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59dc1a1b2a59c1f240e57a2745f9229bbab7ef573306f51847164984a9efd7d2
[INFO] running `Command { std: "docker" "start" "-a" "59dc1a1b2a59c1f240e57a2745f9229bbab7ef573306f51847164984a9efd7d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling swordfish v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "59dc1a1b2a59c1f240e57a2745f9229bbab7ef573306f51847164984a9efd7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59dc1a1b2a59c1f240e57a2745f9229bbab7ef573306f51847164984a9efd7d2", kill_on_drop: false }`
[INFO] [stdout] 59dc1a1b2a59c1f240e57a2745f9229bbab7ef573306f51847164984a9efd7d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3edb95fd3d25f42ed050978805da85719edc08e3e5cc493a29c0ec574108fcc7
[INFO] running `Command { std: "docker" "start" "-a" "3edb95fd3d25f42ed050978805da85719edc08e3e5cc493a29c0ec574108fcc7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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/lib.rs (/opt/rustwide/target/debug/deps/swordfish-9d07db1beeee4cca)
[INFO] [stderr]    Doc-tests swordfish
[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" "3edb95fd3d25f42ed050978805da85719edc08e3e5cc493a29c0ec574108fcc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edb95fd3d25f42ed050978805da85719edc08e3e5cc493a29c0ec574108fcc7", kill_on_drop: false }`
[INFO] [stdout] 3edb95fd3d25f42ed050978805da85719edc08e3e5cc493a29c0ec574108fcc7