[INFO] cloning repository https://github.com/rloic/td2-aaia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rloic/td2-aaia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frloic%2Ftd2-aaia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frloic%2Ftd2-aaia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cce2ff0a3621513a699e572a0f14018d3fd904fd
[INFO] testing rloic/td2-aaia against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frloic%2Ftd2-aaia" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rloic/td2-aaia on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rloic/td2-aaia
[INFO] finished tweaking git repo https://github.com/rloic/td2-aaia
[INFO] tweaked toml for git repo https://github.com/rloic/td2-aaia written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/rloic/td2-aaia already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 510838e9a84c63158ebd317ffb1bb3d6bd2782ced4f7a09b76cf9b14af343700
[INFO] running `Command { std: "docker" "start" "-a" "510838e9a84c63158ebd317ffb1bb3d6bd2782ced4f7a09b76cf9b14af343700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "510838e9a84c63158ebd317ffb1bb3d6bd2782ced4f7a09b76cf9b14af343700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "510838e9a84c63158ebd317ffb1bb3d6bd2782ced4f7a09b76cf9b14af343700", kill_on_drop: false }`
[INFO] [stdout] 510838e9a84c63158ebd317ffb1bb3d6bd2782ced4f7a09b76cf9b14af343700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2f24c5c4f3ae35df51fcc53a5cf38228267d4b651915bad9ae71f73bcc26833
[INFO] running `Command { std: "docker" "start" "-a" "d2f24c5c4f3ae35df51fcc53a5cf38228267d4b651915bad9ae71f73bcc26833", kill_on_drop: false }`
[INFO] [stderr]    Compiling td2-aaia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `compute_distance`
[INFO] [stdout]   --> src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn compute_distance(i: Node, s: Set, n: usize, cost: &Vec<Vec<Cost>>, nb_call: &mut i32) -> Cost {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to`
[INFO] [stdout]    --> src/main.rs:117:27
[INFO] [stdout]     |
[INFO] [stdout] 117 | struct Edge { from: Node, to: Node }
[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 0.97s
[INFO] running `Command { std: "docker" "inspect" "d2f24c5c4f3ae35df51fcc53a5cf38228267d4b651915bad9ae71f73bcc26833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f24c5c4f3ae35df51fcc53a5cf38228267d4b651915bad9ae71f73bcc26833", kill_on_drop: false }`
[INFO] [stdout] d2f24c5c4f3ae35df51fcc53a5cf38228267d4b651915bad9ae71f73bcc26833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa1e420ac52b3f49b22743226785f9d675ae91ada165452a8536392f400eabb0
[INFO] running `Command { std: "docker" "start" "-a" "fa1e420ac52b3f49b22743226785f9d675ae91ada165452a8536392f400eabb0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling td2-aaia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `compute_distance`
[INFO] [stdout]   --> src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn compute_distance(i: Node, s: Set, n: usize, cost: &Vec<Vec<Cost>>, nb_call: &mut i32) -> Cost {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to`
[INFO] [stdout]    --> src/main.rs:117:27
[INFO] [stdout]     |
[INFO] [stdout] 117 | struct Edge { from: Node, to: Node }
[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 0.55s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/td2_aaia-1f888ee5d6d22933)
[INFO] running `Command { std: "docker" "inspect" "fa1e420ac52b3f49b22743226785f9d675ae91ada165452a8536392f400eabb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1e420ac52b3f49b22743226785f9d675ae91ada165452a8536392f400eabb0", kill_on_drop: false }`
[INFO] [stdout] fa1e420ac52b3f49b22743226785f9d675ae91ada165452a8536392f400eabb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82fc39c97eeea0122668df5f12ef998db77262a4bc97963bdecbbe192fc0009c
[INFO] running `Command { std: "docker" "start" "-a" "82fc39c97eeea0122668df5f12ef998db77262a4bc97963bdecbbe192fc0009c", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `compute_distance`
[INFO] [stderr]   --> src/main.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn compute_distance(i: Node, s: Set, n: usize, cost: &Vec<Vec<Cost>>, nb_call: &mut i32) -> Cost {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `to`
[INFO] [stderr]    --> src/main.rs:117:27
[INFO] [stderr]     |
[INFO] [stderr] 117 | struct Edge { from: Node, to: Node }
[INFO] [stderr]     |                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `td2-aaia` (bin "td2-aaia" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/td2_aaia-1f888ee5d6d22933)
[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" "82fc39c97eeea0122668df5f12ef998db77262a4bc97963bdecbbe192fc0009c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fc39c97eeea0122668df5f12ef998db77262a4bc97963bdecbbe192fc0009c", kill_on_drop: false }`
[INFO] [stdout] 82fc39c97eeea0122668df5f12ef998db77262a4bc97963bdecbbe192fc0009c