[INFO] cloning repository https://github.com/remram44/locked-pancake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remram44/locked-pancake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Flocked-pancake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Flocked-pancake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd5be0239cbbb04068a38818e223a9a4af7f9613 [INFO] testing remram44/locked-pancake against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Flocked-pancake" "/workspace/builds/worker-117/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/remram44/locked-pancake on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/remram44/locked-pancake [INFO] finished tweaking git repo https://github.com/remram44/locked-pancake [INFO] tweaked toml for git repo https://github.com/remram44/locked-pancake written to /workspace/builds/worker-117/source/Cargo.toml [INFO] crate git repo https://github.com/remram44/locked-pancake already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-derive v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f60b593892dca0137774726a7f0198aadbff92e639e966f8772d7025c549845 [INFO] running `Command { std: "docker" "start" "-a" "4f60b593892dca0137774726a7f0198aadbff92e639e966f8772d7025c549845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f60b593892dca0137774726a7f0198aadbff92e639e966f8772d7025c549845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f60b593892dca0137774726a7f0198aadbff92e639e966f8772d7025c549845", kill_on_drop: false }` [INFO] [stdout] 4f60b593892dca0137774726a7f0198aadbff92e639e966f8772d7025c549845 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44460f0978de4fb30bfadb1481e41325fa78f0bf3e3a0be030bf82750d740609 [INFO] running `Command { std: "docker" "start" "-a" "44460f0978de4fb30bfadb1481e41325fa78f0bf3e3a0be030bf82750d740609", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num-derive v0.3.1 [INFO] [stderr] Compiling lpc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:73:30 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn compile_text(file: R) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `upvalues` [INFO] [stdout] --> src/main.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | upvalues, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `upvalues: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/main.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | params, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `constants` [INFO] [stdout] --> src/main.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | constants, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `constants: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `codes` [INFO] [stdout] --> src/main.rs:162:17 [INFO] [stdout] | [INFO] [stdout] 162 | codes, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `codes: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `upvalues` [INFO] [stdout] --> src/main.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | upvalues: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.31s [INFO] running `Command { std: "docker" "inspect" "44460f0978de4fb30bfadb1481e41325fa78f0bf3e3a0be030bf82750d740609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44460f0978de4fb30bfadb1481e41325fa78f0bf3e3a0be030bf82750d740609", kill_on_drop: false }` [INFO] [stdout] 44460f0978de4fb30bfadb1481e41325fa78f0bf3e3a0be030bf82750d740609 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffde01ff3dfdd597c3a80ba053a8c8cda2173ab63ece9b8e3c10057f550ab2f1 [INFO] running `Command { std: "docker" "start" "-a" "ffde01ff3dfdd597c3a80ba053a8c8cda2173ab63ece9b8e3c10057f550ab2f1", kill_on_drop: false }` [INFO] [stderr] Compiling lpc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:73:30 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn compile_text(file: R) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `upvalues` [INFO] [stdout] --> src/main.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | upvalues, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `upvalues: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/main.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | params, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `constants` [INFO] [stdout] --> src/main.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | constants, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `constants: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `codes` [INFO] [stdout] --> src/main.rs:162:17 [INFO] [stdout] | [INFO] [stdout] 162 | codes, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `codes: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `upvalues` [INFO] [stdout] --> src/main.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | upvalues: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "ffde01ff3dfdd597c3a80ba053a8c8cda2173ab63ece9b8e3c10057f550ab2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffde01ff3dfdd597c3a80ba053a8c8cda2173ab63ece9b8e3c10057f550ab2f1", kill_on_drop: false }` [INFO] [stdout] ffde01ff3dfdd597c3a80ba053a8c8cda2173ab63ece9b8e3c10057f550ab2f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe0981dbdd42cd4ee943337b43aa99ff2a0fb1b050706b59222595d0a9f896df [INFO] running `Command { std: "docker" "start" "-a" "fe0981dbdd42cd4ee943337b43aa99ff2a0fb1b050706b59222595d0a9f896df", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/main.rs:73:30 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn compile_text(file: R) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `upvalues` [INFO] [stderr] --> src/main.rs:158:17 [INFO] [stderr] | [INFO] [stderr] 158 | upvalues, [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `upvalues: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/main.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | params, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `params: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `constants` [INFO] [stderr] --> src/main.rs:160:17 [INFO] [stderr] | [INFO] [stderr] 160 | constants, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `constants: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `codes` [INFO] [stderr] --> src/main.rs:162:17 [INFO] [stderr] | [INFO] [stderr] 162 | codes, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `codes: _` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `upvalues` [INFO] [stderr] --> src/main.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | upvalues: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lpc` (bin "lpc" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lpc-70fb1f49654b6585) [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" "fe0981dbdd42cd4ee943337b43aa99ff2a0fb1b050706b59222595d0a9f896df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe0981dbdd42cd4ee943337b43aa99ff2a0fb1b050706b59222595d0a9f896df", kill_on_drop: false }` [INFO] [stdout] fe0981dbdd42cd4ee943337b43aa99ff2a0fb1b050706b59222595d0a9f896df