[INFO] cloning repository https://github.com/Arekkusuva/try-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arekkusuva/try-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekkusuva%2Ftry-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekkusuva%2Ftry-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 453065a21eca81b37b0511d5558c30272c961d5c [INFO] testing Arekkusuva/try-rust against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekkusuva%2Ftry-rust" "/workspace/builds/worker-59/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Arekkusuva/try-rust on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Arekkusuva/try-rust [INFO] finished tweaking git repo https://github.com/Arekkusuva/try-rust [INFO] tweaked toml for git repo https://github.com/Arekkusuva/try-rust written to /workspace/builds/worker-59/source/Cargo.toml [INFO] crate git repo https://github.com/Arekkusuva/try-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 353e2ddc9770388d699a2a1c340100632e04e7cc5b1ae1cde2679caccb71b386 [INFO] running `Command { std: "docker" "start" "-a" "353e2ddc9770388d699a2a1c340100632e04e7cc5b1ae1cde2679caccb71b386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "353e2ddc9770388d699a2a1c340100632e04e7cc5b1ae1cde2679caccb71b386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353e2ddc9770388d699a2a1c340100632e04e7cc5b1ae1cde2679caccb71b386", kill_on_drop: false }` [INFO] [stdout] 353e2ddc9770388d699a2a1c340100632e04e7cc5b1ae1cde2679caccb71b386 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a2633ced66c44a7a542fed8424a25c03ee734473b6ca60ada582928255f7b1 [INFO] running `Command { std: "docker" "start" "-a" "64a2633ced66c44a7a542fed8424a25c03ee734473b6ca60ada582928255f7b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.39 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.15 [INFO] [stderr] Compiling serde_yaml v0.7.3 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling serde-value v0.5.2 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_derive v1.0.39 [INFO] [stderr] Compiling log4rs v0.8.0 [INFO] [stderr] Compiling zoma v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/watcher.rs:28:30 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn update(&mut self, c: conf::Config) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `task_name` [INFO] [stdout] --> src/watcher.rs:33:29 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn start(&mut self, task_name: String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `task_name` [INFO] [stdout] --> src/watcher.rs:38:28 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn stop(&mut self, task_name: String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `task_name` [INFO] [stdout] --> src/watcher.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn status(&self, task_name: String) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "64a2633ced66c44a7a542fed8424a25c03ee734473b6ca60ada582928255f7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a2633ced66c44a7a542fed8424a25c03ee734473b6ca60ada582928255f7b1", kill_on_drop: false }` [INFO] [stdout] 64a2633ced66c44a7a542fed8424a25c03ee734473b6ca60ada582928255f7b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1cbc460c01559ecdb05f4ff79d2a31a88c3a8fc2164727f9315d7f401a9fbad [INFO] running `Command { std: "docker" "start" "-a" "f1cbc460c01559ecdb05f4ff79d2a31a88c3a8fc2164727f9315d7f401a9fbad", kill_on_drop: false }` [INFO] [stderr] Compiling zoma v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/watcher.rs:28:30 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn update(&mut self, c: conf::Config) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `task_name` [INFO] [stdout] --> src/watcher.rs:33:29 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn start(&mut self, task_name: String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `task_name` [INFO] [stdout] --> src/watcher.rs:38:28 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn stop(&mut self, task_name: String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `task_name` [INFO] [stdout] --> src/watcher.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn status(&self, task_name: String) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "f1cbc460c01559ecdb05f4ff79d2a31a88c3a8fc2164727f9315d7f401a9fbad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1cbc460c01559ecdb05f4ff79d2a31a88c3a8fc2164727f9315d7f401a9fbad", kill_on_drop: false }` [INFO] [stdout] f1cbc460c01559ecdb05f4ff79d2a31a88c3a8fc2164727f9315d7f401a9fbad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ba65f7ee070b5bef8d312d1e34734346fa67ca5a2bc0d51f3175de7f642698e [INFO] running `Command { std: "docker" "start" "-a" "0ba65f7ee070b5bef8d312d1e34734346fa67ca5a2bc0d51f3175de7f642698e", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/watcher.rs:28:30 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn update(&mut self, c: conf::Config) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `task_name` [INFO] [stderr] --> src/watcher.rs:33:29 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn start(&mut self, task_name: String) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `task_name` [INFO] [stderr] --> src/watcher.rs:38:28 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn stop(&mut self, task_name: String) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `task_name` [INFO] [stderr] --> src/watcher.rs:45:26 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn status(&self, task_name: String) -> bool { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_name` [INFO] [stderr] [INFO] [stderr] warning: `zoma` (bin "zoma" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zoma-698a1c5385c10a39) [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" "0ba65f7ee070b5bef8d312d1e34734346fa67ca5a2bc0d51f3175de7f642698e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba65f7ee070b5bef8d312d1e34734346fa67ca5a2bc0d51f3175de7f642698e", kill_on_drop: false }` [INFO] [stdout] 0ba65f7ee070b5bef8d312d1e34734346fa67ca5a2bc0d51f3175de7f642698e