[INFO] cloning repository https://github.com/gak/perust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gak/perust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgak%2Fperust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgak%2Fperust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9f0e1cddfcae496637fcc75f0654170c5a33559
[INFO] testing gak/perust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgak%2Fperust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gak/perust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gak/perust
[INFO] finished tweaking git repo https://github.com/gak/perust
[INFO] tweaked toml for git repo https://github.com/gak/perust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/gak/perust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39dfc7fe828a076f094b8412ef3d4640ab3455d5eb3673d983f7e8303fb2e5e5
[INFO] running `Command { std: "docker" "start" "-a" "39dfc7fe828a076f094b8412ef3d4640ab3455d5eb3673d983f7e8303fb2e5e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39dfc7fe828a076f094b8412ef3d4640ab3455d5eb3673d983f7e8303fb2e5e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39dfc7fe828a076f094b8412ef3d4640ab3455d5eb3673d983f7e8303fb2e5e5", kill_on_drop: false }`
[INFO] [stdout] 39dfc7fe828a076f094b8412ef3d4640ab3455d5eb3673d983f7e8303fb2e5e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6b49aa92b9ea161ad8466fd5d652430564ab97570bcff3188a372467bfa728
[INFO] running `Command { std: "docker" "start" "-a" "0a6b49aa92b9ea161ad8466fd5d652430564ab97570bcff3188a372467bfa728", kill_on_drop: false }`
[INFO] [stderr]    Compiling perust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]   --> src/aoc_003.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn origin() -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cmd_steps`
[INFO] [stdout]   --> src/aoc_003.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cmd_steps(&mut self, cmd: &Cmd) -> Vec<Pos> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `man_dist_to_origin`
[INFO] [stdout]   --> src/aoc_003.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn man_dist_to_origin(self: &Self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Dir`
[INFO] [stdout]   --> src/aoc_003.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 74 | enum Dir {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Cmd`
[INFO] [stdout]   --> src/aoc_003.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct Cmd {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]   --> src/aoc_003.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse(wire: &str) -> Vec<Cmd> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `center_intersect_distance`
[INFO] [stdout]    --> src/aoc_003.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn center_intersect_distance(a: Vec<Cmd>, b: Vec<Cmd>) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fill`
[INFO] [stdout]    --> src/aoc_003.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn fill(wire: Vec<Cmd>) -> HashSet<Pos> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "0a6b49aa92b9ea161ad8466fd5d652430564ab97570bcff3188a372467bfa728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6b49aa92b9ea161ad8466fd5d652430564ab97570bcff3188a372467bfa728", kill_on_drop: false }`
[INFO] [stdout] 0a6b49aa92b9ea161ad8466fd5d652430564ab97570bcff3188a372467bfa728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f2c6cebbb8985c65318d38345df1b25673aa99fbbeb55df190c0660fda4f48b
[INFO] running `Command { std: "docker" "start" "-a" "6f2c6cebbb8985c65318d38345df1b25673aa99fbbeb55df190c0660fda4f48b", kill_on_drop: false }`
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]   --> src/aoc_003.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn origin() -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling perust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `cmd_steps`
[INFO] [stdout]   --> src/aoc_003.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn cmd_steps(&mut self, cmd: &Cmd) -> Vec<Pos> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `man_dist_to_origin`
[INFO] [stdout]   --> src/aoc_003.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn man_dist_to_origin(self: &Self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Dir`
[INFO] [stdout]   --> src/aoc_003.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 74 | enum Dir {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Cmd`
[INFO] [stdout]   --> src/aoc_003.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct Cmd {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]   --> src/aoc_003.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse(wire: &str) -> Vec<Cmd> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `center_intersect_distance`
[INFO] [stdout]    --> src/aoc_003.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn center_intersect_distance(a: Vec<Cmd>, b: Vec<Cmd>) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fill`
[INFO] [stdout]    --> src/aoc_003.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn fill(wire: Vec<Cmd>) -> HashSet<Pos> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "6f2c6cebbb8985c65318d38345df1b25673aa99fbbeb55df190c0660fda4f48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2c6cebbb8985c65318d38345df1b25673aa99fbbeb55df190c0660fda4f48b", kill_on_drop: false }`
[INFO] [stdout] 6f2c6cebbb8985c65318d38345df1b25673aa99fbbeb55df190c0660fda4f48b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5492884450ffc0570382a455b32ebccde776057499cc1385ba1fb15e8e23651f
[INFO] running `Command { std: "docker" "start" "-a" "5492884450ffc0570382a455b32ebccde776057499cc1385ba1fb15e8e23651f", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `origin`
[INFO] [stderr]   --> src/aoc_003.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn origin() -> Self {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cmd_steps`
[INFO] [stderr]   --> src/aoc_003.rs:47:8
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn cmd_steps(&mut self, cmd: &Cmd) -> Vec<Pos> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `man_dist_to_origin`
[INFO] [stderr]   --> src/aoc_003.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn man_dist_to_origin(self: &Self) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Dir`
[INFO] [stderr]   --> src/aoc_003.rs:74:6
[INFO] [stderr]    |
[INFO] [stderr] 74 | enum Dir {
[INFO] [stderr]    |      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Cmd`
[INFO] [stderr]   --> src/aoc_003.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | struct Cmd {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse`
[INFO] [stderr]   --> src/aoc_003.rs:86:4
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse(wire: &str) -> Vec<Cmd> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `center_intersect_distance`
[INFO] [stderr]    --> src/aoc_003.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn center_intersect_distance(a: Vec<Cmd>, b: Vec<Cmd>) -> i32 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fill`
[INFO] [stderr]    --> src/aoc_003.rs:117:4
[INFO] [stderr]     |
[INFO] [stderr] 117 | fn fill(wire: Vec<Cmd>) -> HashSet<Pos> {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `perust` (lib) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perust-6d25e59e5d8a7ecf)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test aoc_001::tests::test_all_extra_fuel ... ok
[INFO] [stdout] test aoc_001::tests::test_all_fuel_required ... ok
[INFO] [stdout] test aoc_001::tests::test_extra_fuel ... ok
[INFO] [stdout] test aoc_001::tests::test_fuel_required ... ok
[INFO] [stdout] test aoc_002::tests::part_one ... ok
[INFO] [stdout] test aoc_002::tests::small ... ok
[INFO] [stdout] test pe_001::tests::example_items ... ok
[INFO] [stdout] test pe_001::tests::example_sum ... ok
[INFO] [stdout] test pe_001::tests::solution ... ok
[INFO] [stdout] test pe_002::tests::first10 ... ok
[INFO] [stdout] test pe_002::tests::first4m ... ok
[INFO] [stdout] test pe_002::tests::first_items ... ok
[INFO] [stdout] test pe_003::tests::small_prime ... ok
[INFO] [stdout] test pe_004::tests::test_is_palin ... ok
[INFO] [stdout] test pe_003::tests::large_prime ... ok
[INFO] [stdout] test pe_004::tests::test_min_max ... ok
[INFO] [stdout] test pe_006::tests::test ... ok
[INFO] [stdout] test pe_008::tests::test_fix ... ok
[INFO] [stdout] test pe_008::tests::test ... ok
[INFO] [stdout] test aoc_003::tests::basic ... ok
[INFO] [stdout] test aoc_002::tests::part_two ... ok
[INFO] [stdout] test pe_004::tests::test_palin ... ok
[INFO] [stdout] test aoc_003::tests::big ... ok
[INFO] [stdout] test pe_005::tests::test ... ok
[INFO] [stdout] test pe_007::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests perust
[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" "5492884450ffc0570382a455b32ebccde776057499cc1385ba1fb15e8e23651f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5492884450ffc0570382a455b32ebccde776057499cc1385ba1fb15e8e23651f", kill_on_drop: false }`
[INFO] [stdout] 5492884450ffc0570382a455b32ebccde776057499cc1385ba1fb15e8e23651f