[INFO] fetching crate pdbs_benchmark 0.1.0... [INFO] testing pdbs_benchmark-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate pdbs_benchmark 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate pdbs_benchmark 0.1.0 [INFO] finished tweaking crates.io crate pdbs_benchmark 0.1.0 [INFO] tweaked toml for crates.io crate pdbs_benchmark 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pdbs_benchmark 0.1.0 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 pdbs_benchmark 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2d41cc2a9ea040d48ff4d6d014f587167e7036fd4cdc56e561ec5380ca25478d [INFO] running `Command { std: "docker" "start" "-a" "2d41cc2a9ea040d48ff4d6d014f587167e7036fd4cdc56e561ec5380ca25478d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d41cc2a9ea040d48ff4d6d014f587167e7036fd4cdc56e561ec5380ca25478d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d41cc2a9ea040d48ff4d6d014f587167e7036fd4cdc56e561ec5380ca25478d", kill_on_drop: false }` [INFO] [stdout] 2d41cc2a9ea040d48ff4d6d014f587167e7036fd4cdc56e561ec5380ca25478d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 44d5f0001e4fd31200e2a62936006a8ff44652398f666b95f0eef9a5c4e87745 [INFO] running `Command { std: "docker" "start" "-a" "44d5f0001e4fd31200e2a62936006a8ff44652398f666b95f0eef9a5c4e87745", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling dyn_size_of v0.4.0 [INFO] [stderr] Compiling binout v0.2.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling fsum v0.1.2 [INFO] [stderr] Compiling co_sort v0.2.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling bitm v0.2.3 [INFO] [stderr] Compiling minimum_redundancy v0.2.4 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling cpu-time v1.0.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling wyhash v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling ph v0.8.0 [INFO] [stderr] Compiling csf v0.1.11 [INFO] [stderr] Compiling puzzles v0.1.0 [INFO] [stderr] Compiling pdbs_benchmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `add_test_states_from_file` is never used [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 59 | impl Test { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 134 | fn add_test_states_from_file(&mut self, file_name: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.99s [INFO] running `Command { std: "docker" "inspect" "44d5f0001e4fd31200e2a62936006a8ff44652398f666b95f0eef9a5c4e87745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44d5f0001e4fd31200e2a62936006a8ff44652398f666b95f0eef9a5c4e87745", kill_on_drop: false }` [INFO] [stdout] 44d5f0001e4fd31200e2a62936006a8ff44652398f666b95f0eef9a5c4e87745 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7cd941cc7b610b21eb0d3571188bb1f19d5ad7b114e4b2e8d06a212ce2632236 [INFO] running `Command { std: "docker" "start" "-a" "7cd941cc7b610b21eb0d3571188bb1f19d5ad7b114e4b2e8d06a212ce2632236", kill_on_drop: false }` [INFO] [stderr] Compiling pdbs_benchmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `add_test_states_from_file` is never used [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 59 | impl Test { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 134 | fn add_test_states_from_file(&mut self, file_name: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "7cd941cc7b610b21eb0d3571188bb1f19d5ad7b114e4b2e8d06a212ce2632236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd941cc7b610b21eb0d3571188bb1f19d5ad7b114e4b2e8d06a212ce2632236", kill_on_drop: false }` [INFO] [stdout] 7cd941cc7b610b21eb0d3571188bb1f19d5ad7b114e4b2e8d06a212ce2632236 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 79dc861a890e64a75dfabcbbd400f6bd12e0ac3499ecdcfa7d6a349c49cf6ffa [INFO] running `Command { std: "docker" "start" "-a" "79dc861a890e64a75dfabcbbd400f6bd12e0ac3499ecdcfa7d6a349c49cf6ffa", kill_on_drop: false }` [INFO] [stderr] warning: method `add_test_states_from_file` is never used [INFO] [stderr] --> src/main.rs:134:8 [INFO] [stderr] | [INFO] [stderr] 59 | impl Test { [INFO] [stderr] | --------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 134 | fn add_test_states_from_file(&mut self, file_name: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `pdbs_benchmark` (bin "pdbs_benchmark" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pdbs_benchmark-0ad9c382ad8141b7) [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" "79dc861a890e64a75dfabcbbd400f6bd12e0ac3499ecdcfa7d6a349c49cf6ffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79dc861a890e64a75dfabcbbd400f6bd12e0ac3499ecdcfa7d6a349c49cf6ffa", kill_on_drop: false }` [INFO] [stdout] 79dc861a890e64a75dfabcbbd400f6bd12e0ac3499ecdcfa7d6a349c49cf6ffa