[INFO] cloning repository https://github.com/avp/gridsolve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avp/gridsolve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favp%2Fgridsolve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favp%2Fgridsolve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d8a9a92ff13679620060a7f28582f8c60153970 [INFO] testing avp/gridsolve against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favp%2Fgridsolve" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avp/gridsolve on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avp/gridsolve [INFO] finished tweaking git repo https://github.com/avp/gridsolve [INFO] tweaked toml for git repo https://github.com/avp/gridsolve written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/avp/gridsolve already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38f1003f3d61b94d117477d08c1a600a2f4eed29a30d182b67e1a3cecc6a76f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "38f1003f3d61b94d117477d08c1a600a2f4eed29a30d182b67e1a3cecc6a76f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38f1003f3d61b94d117477d08c1a600a2f4eed29a30d182b67e1a3cecc6a76f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f1003f3d61b94d117477d08c1a600a2f4eed29a30d182b67e1a3cecc6a76f3", kill_on_drop: false }` [INFO] [stdout] 38f1003f3d61b94d117477d08c1a600a2f4eed29a30d182b67e1a3cecc6a76f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd9d9d898d5981734fc7ba2d2103f7b40acbb5b14f0b2a3ef772122c97af56c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bd9d9d898d5981734fc7ba2d2103f7b40acbb5b14f0b2a3ef772122c97af56c7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bimap v0.5.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling snafu-derive v0.6.9 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling snafu v0.6.9 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde-value v0.6.0 [INFO] [stderr] Compiling serde_yaml v0.8.14 [INFO] [stderr] Compiling csv v1.1.4 [INFO] [stderr] Compiling log4rs v0.13.0 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling gridsolve v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.78s [INFO] running `Command { std: "docker" "inspect" "bd9d9d898d5981734fc7ba2d2103f7b40acbb5b14f0b2a3ef772122c97af56c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd9d9d898d5981734fc7ba2d2103f7b40acbb5b14f0b2a3ef772122c97af56c7", kill_on_drop: false }` [INFO] [stdout] bd9d9d898d5981734fc7ba2d2103f7b40acbb5b14f0b2a3ef772122c97af56c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a3008c156f0f11348549da1798773d359ba0c0a5a264cce6c445768ecdb9f5d7 [INFO] running `Command { std: "docker" "start" "-a" "a3008c156f0f11348549da1798773d359ba0c0a5a264cce6c445768ecdb9f5d7", kill_on_drop: false }` [INFO] [stderr] Compiling gridsolve v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "a3008c156f0f11348549da1798773d359ba0c0a5a264cce6c445768ecdb9f5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3008c156f0f11348549da1798773d359ba0c0a5a264cce6c445768ecdb9f5d7", kill_on_drop: false }` [INFO] [stdout] a3008c156f0f11348549da1798773d359ba0c0a5a264cce6c445768ecdb9f5d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7776a60289a060768018db408b26943e96aad5b472c890ee79296c94f51e952c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7776a60289a060768018db408b26943e96aad5b472c890ee79296c94f51e952c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gridsolve-e0a11ac718921373) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gridsolve-07c998eb0a93b07b) [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_solver.rs (/opt/rustwide/target/debug/deps/test_solver-a245555c91f73c83) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gridsolve [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" "7776a60289a060768018db408b26943e96aad5b472c890ee79296c94f51e952c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7776a60289a060768018db408b26943e96aad5b472c890ee79296c94f51e952c", kill_on_drop: false }` [INFO] [stdout] 7776a60289a060768018db408b26943e96aad5b472c890ee79296c94f51e952c