[INFO] fetching crate gemau 0.1.0...
[INFO] testing gemau-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate gemau 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate gemau 0.1.0
[INFO] finished tweaking crates.io crate gemau 0.1.0
[INFO] tweaked toml for crates.io crate gemau 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gemau 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded poset v0.1.0
[INFO] [stderr]   Downloaded graff v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54e5853336ad2a0d4d685409501a1e7c8df4772f3d5b7016d087df78fd8cbbee
[INFO] running `Command { std: "docker" "start" "-a" "54e5853336ad2a0d4d685409501a1e7c8df4772f3d5b7016d087df78fd8cbbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54e5853336ad2a0d4d685409501a1e7c8df4772f3d5b7016d087df78fd8cbbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e5853336ad2a0d4d685409501a1e7c8df4772f3d5b7016d087df78fd8cbbee", kill_on_drop: false }`
[INFO] [stdout] 54e5853336ad2a0d4d685409501a1e7c8df4772f3d5b7016d087df78fd8cbbee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3349e16802d14a524dadb6c2fd9e43d23828cc9746dff416bcb58a470e965ba2
[INFO] running `Command { std: "docker" "start" "-a" "3349e16802d14a524dadb6c2fd9e43d23828cc9746dff416bcb58a470e965ba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gemau v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "3349e16802d14a524dadb6c2fd9e43d23828cc9746dff416bcb58a470e965ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3349e16802d14a524dadb6c2fd9e43d23828cc9746dff416bcb58a470e965ba2", kill_on_drop: false }`
[INFO] [stdout] 3349e16802d14a524dadb6c2fd9e43d23828cc9746dff416bcb58a470e965ba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599932c08b6807119173999c77708f0cec27ffc7e014507f20cfddfdf70a17b4
[INFO] running `Command { std: "docker" "start" "-a" "599932c08b6807119173999c77708f0cec27ffc7e014507f20cfddfdf70a17b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling gemau v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "599932c08b6807119173999c77708f0cec27ffc7e014507f20cfddfdf70a17b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599932c08b6807119173999c77708f0cec27ffc7e014507f20cfddfdf70a17b4", kill_on_drop: false }`
[INFO] [stdout] 599932c08b6807119173999c77708f0cec27ffc7e014507f20cfddfdf70a17b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab481546585116438c1e63c668201225daf3bd2841bf9408d3f7512bafdd0823
[INFO] running `Command { std: "docker" "start" "-a" "ab481546585116438c1e63c668201225daf3bd2841bf9408d3f7512bafdd0823", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gemau-aafd8a2443723c7a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test left_dead_end::tests::flex ... ok
[INFO] [stdout] test left_dead_end::tests::race ... ok
[INFO] [stdout] test left_dead_end::tests::birthday ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gemau
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::factors (line 160) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::integer (line 236) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::integer (line 243) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::is_atom (line 219) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::canonical (line 296) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::factors (line 150) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd (line 538) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::is_integer (line 373) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::options (line 67) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::is_integer (line 355) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::options (line 61) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::waiting (line 265) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::with_options (line 45) ... ok
[INFO] [stdout] test src/left_dead_end.rs - left_dead_end::LeftDeadEnd::waiting (line 272) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab481546585116438c1e63c668201225daf3bd2841bf9408d3f7512bafdd0823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab481546585116438c1e63c668201225daf3bd2841bf9408d3f7512bafdd0823", kill_on_drop: false }`
[INFO] [stdout] ab481546585116438c1e63c668201225daf3bd2841bf9408d3f7512bafdd0823