[INFO] fetching crate keramics-sigscan 0.0.0...
[INFO] testing keramics-sigscan-0.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate keramics-sigscan 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate keramics-sigscan 0.0.0
[INFO] finished tweaking crates.io crate keramics-sigscan 0.0.0
[INFO] tweaked toml for crates.io crate keramics-sigscan 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate keramics-sigscan 0.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate keramics-sigscan 0.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d011f74e8d5f861be776efe51f8a2d2768e88d7c61b46512e52bd4adca267a50
[INFO] running `Command { std: "docker" "start" "-a" "d011f74e8d5f861be776efe51f8a2d2768e88d7c61b46512e52bd4adca267a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d011f74e8d5f861be776efe51f8a2d2768e88d7c61b46512e52bd4adca267a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d011f74e8d5f861be776efe51f8a2d2768e88d7c61b46512e52bd4adca267a50", kill_on_drop: false }`
[INFO] [stdout] d011f74e8d5f861be776efe51f8a2d2768e88d7c61b46512e52bd4adca267a50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb02714f5ffdbd2b3ce8a07288c35c72c27fe53aa45d7770ac88f04c6ac84138
[INFO] running `Command { std: "docker" "start" "-a" "fb02714f5ffdbd2b3ce8a07288c35c72c27fe53aa45d7770ac88f04c6ac84138", kill_on_drop: false }`
[INFO] [stderr]    Compiling keramics-core v0.0.0
[INFO] [stderr]    Compiling keramics-sigscan v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "fb02714f5ffdbd2b3ce8a07288c35c72c27fe53aa45d7770ac88f04c6ac84138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb02714f5ffdbd2b3ce8a07288c35c72c27fe53aa45d7770ac88f04c6ac84138", kill_on_drop: false }`
[INFO] [stdout] fb02714f5ffdbd2b3ce8a07288c35c72c27fe53aa45d7770ac88f04c6ac84138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2d5f90463b42c9591ee6e7455c0e3a5aff78ec32f64b571578f6cfd74082114
[INFO] running `Command { std: "docker" "start" "-a" "f2d5f90463b42c9591ee6e7455c0e3a5aff78ec32f64b571578f6cfd74082114", kill_on_drop: false }`
[INFO] [stderr]    Compiling keramics-sigscan v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "f2d5f90463b42c9591ee6e7455c0e3a5aff78ec32f64b571578f6cfd74082114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d5f90463b42c9591ee6e7455c0e3a5aff78ec32f64b571578f6cfd74082114", kill_on_drop: false }`
[INFO] [stdout] f2d5f90463b42c9591ee6e7455c0e3a5aff78ec32f64b571578f6cfd74082114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de857ed083fdfbcab7604d9db6153400f9fdde5b0a24536f7dd7a5a9a3859006
[INFO] running `Command { std: "docker" "start" "-a" "de857ed083fdfbcab7604d9db6153400f9fdde5b0a24536f7dd7a5a9a3859006", 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/keramics_sigscan-0c2cffbf4d4bdebe)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test groups::tests::test_offset_group_append_offset ... ok
[INFO] [stdout] test groups::tests::test_signature_group_append_signature ... ok
[INFO] [stdout] test scan_context::tests::test_scan_buffer_with_bound_to_end_signature ... ok
[INFO] [stdout] test groups::tests::test_byte_value_group_insert_signature ... ok
[INFO] [stdout] test scan_tree::tests::test_scan_tree_node_build ... ok
[INFO] [stdout] test scan_tree::tests::test_scan_tree_build ... ok
[INFO] [stdout] test scanner::tests::test_add_signature ... ok
[INFO] [stdout] test scanner::tests::test_build ... ok
[INFO] [stdout] test signature::tests::test_scan_buffer ... ok
[INFO] [stdout] test signature_table::tests::test_calculate_pattern_weights ... ok
[INFO] [stdout] test scan_tree::tests::test_scan_tree_node_scan_buffer_with_bound_to_start_signature ... ok
[INFO] [stdout] test scan_tree::tests::test_scan_tree_node_scan_buffer_with_unbound_signature ... ok
[INFO] [stdout] test signature_table::tests::test_fill ... ok
[INFO] [stdout] test pattern_weights::tests::test_append_weight ... ok
[INFO] [stdout] test scan_tree::tests::test_scan_tree_node_scan_buffer_with_bound_to_end_signature ... ok
[INFO] [stdout] test scan_context::tests::test_scan_buffer_with_bound_to_start_signature ... ok
[INFO] [stdout] test signature_table::tests::test_fill_with_offsets_to_ignore ... ok
[INFO] [stdout] test scan_context::tests::test_scan_buffer_with_unbound_signature ... ok
[INFO] [stdout] test skip_table::tests::test_fill ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests keramics_sigscan
[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" "de857ed083fdfbcab7604d9db6153400f9fdde5b0a24536f7dd7a5a9a3859006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de857ed083fdfbcab7604d9db6153400f9fdde5b0a24536f7dd7a5a9a3859006", kill_on_drop: false }`
[INFO] [stdout] de857ed083fdfbcab7604d9db6153400f9fdde5b0a24536f7dd7a5a9a3859006