[INFO] cloning repository https://github.com/samsartor/infloop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samsartor/infloop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsartor%2Finfloop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsartor%2Finfloop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 999f89d287a80e32957861ce42d5a7c27db6579d [INFO] building samsartor/infloop against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamsartor%2Finfloop" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samsartor/infloop on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/samsartor/infloop [INFO] finished tweaking git repo https://github.com/samsartor/infloop [INFO] tweaked toml for git repo https://github.com/samsartor/infloop written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/samsartor/infloop already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d92f1c35c14c6f9203e3e809d8acc67fb830ddb57938e30c8f84f5d64ec00563 [INFO] running `Command { std: "docker" "start" "-a" "d92f1c35c14c6f9203e3e809d8acc67fb830ddb57938e30c8f84f5d64ec00563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d92f1c35c14c6f9203e3e809d8acc67fb830ddb57938e30c8f84f5d64ec00563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d92f1c35c14c6f9203e3e809d8acc67fb830ddb57938e30c8f84f5d64ec00563", kill_on_drop: false }` [INFO] [stdout] d92f1c35c14c6f9203e3e809d8acc67fb830ddb57938e30c8f84f5d64ec00563 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a05e2bcc8b33456930eb8f23bad5a26ad3e193847c364b30e2fa31fad8c3b4c [INFO] running `Command { std: "docker" "start" "-a" "3a05e2bcc8b33456930eb8f23bad5a26ad3e193847c364b30e2fa31fad8c3b4c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling libc v0.2.19 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling arrayref v0.3.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling infloop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/solver.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::NumCast` [INFO] [stdout] --> src/solver.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num::NumCast; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InfLoopSolver` [INFO] [stdout] --> src/solver.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct InfLoopSolver { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Empty` [INFO] [stdout] --> src/solver.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Empty, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Line` [INFO] [stdout] --> src/solver.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Corner` [INFO] [stdout] --> src/solver.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Corner, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Three` [INFO] [stdout] --> src/solver.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Three, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Cross` [INFO] [stdout] --> src/solver.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Cross [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `basic_shape` [INFO] [stdout] --> src/solver.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn basic_shape(&self) -> [bool; 4] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rot_shape` [INFO] [stdout] --> src/solver.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn rot_shape>(&self, rot: T) -> [bool; 4] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.33s [INFO] running `Command { std: "docker" "inspect" "3a05e2bcc8b33456930eb8f23bad5a26ad3e193847c364b30e2fa31fad8c3b4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a05e2bcc8b33456930eb8f23bad5a26ad3e193847c364b30e2fa31fad8c3b4c", kill_on_drop: false }` [INFO] [stdout] 3a05e2bcc8b33456930eb8f23bad5a26ad3e193847c364b30e2fa31fad8c3b4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c45a7d6fb34d9b5cffab5b4ab384d773bf197d42345bd7106e9083cc4ccb57b [INFO] running `Command { std: "docker" "start" "-a" "2c45a7d6fb34d9b5cffab5b4ab384d773bf197d42345bd7106e9083cc4ccb57b", kill_on_drop: false }` [INFO] [stderr] Compiling infloop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/solver.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::NumCast` [INFO] [stdout] --> src/solver.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use num::NumCast; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `InfLoopSolver` [INFO] [stdout] --> src/solver.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct InfLoopSolver { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Empty` [INFO] [stdout] --> src/solver.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Empty, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Line` [INFO] [stdout] --> src/solver.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Corner` [INFO] [stdout] --> src/solver.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Corner, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Three` [INFO] [stdout] --> src/solver.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Three, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Cross` [INFO] [stdout] --> src/solver.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Cross [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `basic_shape` [INFO] [stdout] --> src/solver.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn basic_shape(&self) -> [bool; 4] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rot_shape` [INFO] [stdout] --> src/solver.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn rot_shape>(&self, rot: T) -> [bool; 4] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/infloop-f49621de85099891) [INFO] running `Command { std: "docker" "inspect" "2c45a7d6fb34d9b5cffab5b4ab384d773bf197d42345bd7106e9083cc4ccb57b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c45a7d6fb34d9b5cffab5b4ab384d773bf197d42345bd7106e9083cc4ccb57b", kill_on_drop: false }` [INFO] [stdout] 2c45a7d6fb34d9b5cffab5b4ab384d773bf197d42345bd7106e9083cc4ccb57b