[INFO] fetching crate stal 0.1.2...
[INFO] testing stal-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate stal 0.1.2 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate stal 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stal 0.1.2
[INFO] finished tweaking crates.io crate stal 0.1.2
[INFO] tweaked toml for crates.io crate stal 0.1.2 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01f2a4b7188e7c231261612f6b016c302c6549fbabdaaf394b4d0222013677dd
[INFO] running `Command { std: "docker" "start" "-a" "01f2a4b7188e7c231261612f6b016c302c6549fbabdaaf394b4d0222013677dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01f2a4b7188e7c231261612f6b016c302c6549fbabdaaf394b4d0222013677dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f2a4b7188e7c231261612f6b016c302c6549fbabdaaf394b4d0222013677dd", kill_on_drop: false }`
[INFO] [stdout] 01f2a4b7188e7c231261612f6b016c302c6549fbabdaaf394b4d0222013677dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8aa2cb8002b27b3e91c12cada1d2633262124e52d55ac3bbd603e5eba7e200a
[INFO] running `Command { std: "docker" "start" "-a" "a8aa2cb8002b27b3e91c12cada1d2633262124e52d55ac3bbd603e5eba7e200a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stal v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "a8aa2cb8002b27b3e91c12cada1d2633262124e52d55ac3bbd603e5eba7e200a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8aa2cb8002b27b3e91c12cada1d2633262124e52d55ac3bbd603e5eba7e200a", kill_on_drop: false }`
[INFO] [stdout] a8aa2cb8002b27b3e91c12cada1d2633262124e52d55ac3bbd603e5eba7e200a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bab3a530df4d389c0532855bbccc0f4462fed2318ab607e96ca49df16cd89af
[INFO] running `Command { std: "docker" "start" "-a" "5bab3a530df4d389c0532855bbccc0f4462fed2318ab607e96ca49df16cd89af", kill_on_drop: false }`
[INFO] [stderr]    Compiling stal v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "5bab3a530df4d389c0532855bbccc0f4462fed2318ab607e96ca49df16cd89af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bab3a530df4d389c0532855bbccc0f4462fed2318ab607e96ca49df16cd89af", kill_on_drop: false }`
[INFO] [stdout] 5bab3a530df4d389c0532855bbccc0f4462fed2318ab607e96ca49df16cd89af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8af516ee63eebf382ad205fb048eabcba306ba1f656be4430905b2c6f02f5ea
[INFO] running `Command { std: "docker" "start" "-a" "b8af516ee63eebf382ad205fb048eabcba306ba1f656be4430905b2c6f02f5ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stal-380b21177e367c5d)
[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 tests/test_stal.rs (/opt/rustwide/target/debug/deps/test_stal-87c42ccd57cfd04a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test explain ... ok
[INFO] [stdout] test ids ... ok
[INFO] [stdout] test nested_into_ids ... ok
[INFO] [stdout] test noop ... ok
[INFO] [stdout] test nesting ... ok
[INFO] [stdout] test nested_ids ... ok
[INFO] [stdout] test sdiff ... ok
[INFO] [stdout] test sinter ... ok
[INFO] [stdout] test solve ... ok
[INFO] [stdout] test sunion ... ok
[INFO] [stdout] test solve_noop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stal
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8af516ee63eebf382ad205fb048eabcba306ba1f656be4430905b2c6f02f5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8af516ee63eebf382ad205fb048eabcba306ba1f656be4430905b2c6f02f5ea", kill_on_drop: false }`
[INFO] [stdout] b8af516ee63eebf382ad205fb048eabcba306ba1f656be4430905b2c6f02f5ea