[INFO] cloning repository https://github.com/Sekva/PAA
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sekva/PAA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSekva%2FPAA", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSekva%2FPAA'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef722947d1bcea8733d4c9e33abab6fc276c315b
[INFO] testing Sekva/PAA against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSekva%2FPAA" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sekva/PAA on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sekva/PAA
[INFO] finished tweaking git repo https://github.com/Sekva/PAA
[INFO] tweaked toml for git repo https://github.com/Sekva/PAA written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Sekva/PAA already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be69b2edf7fb7c2c0b29e9015bcad09cec6dacd68b0d09fa0522011766826e1d
[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" "be69b2edf7fb7c2c0b29e9015bcad09cec6dacd68b0d09fa0522011766826e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be69b2edf7fb7c2c0b29e9015bcad09cec6dacd68b0d09fa0522011766826e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be69b2edf7fb7c2c0b29e9015bcad09cec6dacd68b0d09fa0522011766826e1d", kill_on_drop: false }`
[INFO] [stdout] be69b2edf7fb7c2c0b29e9015bcad09cec6dacd68b0d09fa0522011766826e1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f4f8fab97a3635c33909b0b8a0a54f9f0869731d689e89f76f28dbbeca9a7b4
[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" "2f4f8fab97a3635c33909b0b8a0a54f9f0869731d689e89f76f28dbbeca9a7b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling programacao_dinamica v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_pos`
[INFO] [stdout]   --> src/n_rainhas_bb/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn get_pos(matriz: &Matriz, linha: usize, coluna: usize) -> char {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `printar_matriz_i`
[INFO] [stdout]   --> src/n_rainhas_bb/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn printar_matriz_i(matriz: &MatrizInt) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "2f4f8fab97a3635c33909b0b8a0a54f9f0869731d689e89f76f28dbbeca9a7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4f8fab97a3635c33909b0b8a0a54f9f0869731d689e89f76f28dbbeca9a7b4", kill_on_drop: false }`
[INFO] [stdout] 2f4f8fab97a3635c33909b0b8a0a54f9f0869731d689e89f76f28dbbeca9a7b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 46eb905bb8040b67ac01545b7525479cfa95578ab7e8b45c450b8bbe7a30ac3c
[INFO] running `Command { std: "docker" "start" "-a" "46eb905bb8040b67ac01545b7525479cfa95578ab7e8b45c450b8bbe7a30ac3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling programacao_dinamica v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_pos`
[INFO] [stdout]   --> src/n_rainhas_bb/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn get_pos(matriz: &Matriz, linha: usize, coluna: usize) -> char {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `printar_matriz_i`
[INFO] [stdout]   --> src/n_rainhas_bb/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn printar_matriz_i(matriz: &MatrizInt) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "46eb905bb8040b67ac01545b7525479cfa95578ab7e8b45c450b8bbe7a30ac3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46eb905bb8040b67ac01545b7525479cfa95578ab7e8b45c450b8bbe7a30ac3c", kill_on_drop: false }`
[INFO] [stdout] 46eb905bb8040b67ac01545b7525479cfa95578ab7e8b45c450b8bbe7a30ac3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", 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] 1977e3748890504f37e8cdc719fc06c1f38d9889a7a61062d0f5b5ae3b5b7c4e
[INFO] running `Command { std: "docker" "start" "-a" "1977e3748890504f37e8cdc719fc06c1f38d9889a7a61062d0f5b5ae3b5b7c4e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `get_pos`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/n_rainhas_bb/main.rs:11:4
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 11 | fn get_pos(matriz: &Matriz, linha: usize, coluna: usize) -> char {
[INFO] [stdout] 
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `printar_matriz_i`
[INFO] [stderr]   --> src/n_rainhas_bb/main.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn printar_matriz_i(matriz: &MatrizInt) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grafo-fd7e2529d43b1355)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/matrix_chain_bottom_up-5c1c3fd108a9c40f)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/matrix_chain_top_down_mem-df690e26dbcae482)
[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 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 unittests (/opt/rustwide/target/debug/deps/med-5b5371acba36c8c7)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nrainhas-7cc18175544ba92d)
[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 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 unittests (/opt/rustwide/target/debug/deps/sudoku-963ccfe3b5fb0c05)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/troco-5b9c0c95b3521c5d)
[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 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" "1977e3748890504f37e8cdc719fc06c1f38d9889a7a61062d0f5b5ae3b5b7c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1977e3748890504f37e8cdc719fc06c1f38d9889a7a61062d0f5b5ae3b5b7c4e", kill_on_drop: false }`
[INFO] [stdout] 1977e3748890504f37e8cdc719fc06c1f38d9889a7a61062d0f5b5ae3b5b7c4e