[INFO] cloning repository https://github.com/chickencuber/project-manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chickencuber/project-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchickencuber%2Fproject-manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchickencuber%2Fproject-manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2fd7b92188d34224faa89585027cda56598c8da [INFO] testing chickencuber/project-manager against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchickencuber%2Fproject-manager" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/chickencuber/project-manager [INFO] finished tweaking git repo https://github.com/chickencuber/project-manager [INFO] tweaked toml for git repo https://github.com/chickencuber/project-manager written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chickencuber/project-manager on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/chickencuber/project-manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ron v0.7.0 [INFO] [stderr] Downloaded easy_menu v0.1.2 [INFO] [stderr] Downloaded libc v0.2.167 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e02995f4f9bac9b5d09e4b7ce2360fa89c5f44572760fdfa6653324e25e8191 [INFO] running `Command { std: "docker" "start" "-a" "1e02995f4f9bac9b5d09e4b7ce2360fa89c5f44572760fdfa6653324e25e8191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e02995f4f9bac9b5d09e4b7ce2360fa89c5f44572760fdfa6653324e25e8191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e02995f4f9bac9b5d09e4b7ce2360fa89c5f44572760fdfa6653324e25e8191", kill_on_drop: false }` [INFO] [stdout] 1e02995f4f9bac9b5d09e4b7ce2360fa89c5f44572760fdfa6653324e25e8191 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0440314b0566d0c89a1eafdb8e710433a1cd5e98574d2030da332656595dbd5f [INFO] running `Command { std: "docker" "start" "-a" "0440314b0566d0c89a1eafdb8e710433a1cd5e98574d2030da332656595dbd5f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling easy_menu v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling ron v0.7.0 [INFO] [stderr] Compiling project_manager v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/main.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | Command::new(data.data.editor).arg(data.data.last).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 246 | let _ = Command::new(data.data.editor).arg(data.data.last).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/main.rs:342:17 [INFO] [stdout] | [INFO] [stdout] 342 | Command::new(data.data.editor).arg(&str).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 342 | let _ = Command::new(data.data.editor).arg(&str).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/main.rs:373:9 [INFO] [stdout] | [INFO] [stdout] 373 | Command::new(data.data.editor).arg(&path).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 373 | let _ = Command::new(data.data.editor).arg(&path).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.79s [INFO] running `Command { std: "docker" "inspect" "0440314b0566d0c89a1eafdb8e710433a1cd5e98574d2030da332656595dbd5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0440314b0566d0c89a1eafdb8e710433a1cd5e98574d2030da332656595dbd5f", kill_on_drop: false }` [INFO] [stdout] 0440314b0566d0c89a1eafdb8e710433a1cd5e98574d2030da332656595dbd5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b2b93e2bb8b75f5ce7391330daa7ef3fda00b56efcb078655f324d3e7ef24ef [INFO] running `Command { std: "docker" "start" "-a" "4b2b93e2bb8b75f5ce7391330daa7ef3fda00b56efcb078655f324d3e7ef24ef", kill_on_drop: false }` [INFO] [stderr] Compiling project_manager v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/main.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | Command::new(data.data.editor).arg(data.data.last).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 246 | let _ = Command::new(data.data.editor).arg(data.data.last).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/main.rs:342:17 [INFO] [stdout] | [INFO] [stdout] 342 | Command::new(data.data.editor).arg(&str).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 342 | let _ = Command::new(data.data.editor).arg(&str).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/main.rs:373:9 [INFO] [stdout] | [INFO] [stdout] 373 | Command::new(data.data.editor).arg(&path).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 373 | let _ = Command::new(data.data.editor).arg(&path).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "4b2b93e2bb8b75f5ce7391330daa7ef3fda00b56efcb078655f324d3e7ef24ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2b93e2bb8b75f5ce7391330daa7ef3fda00b56efcb078655f324d3e7ef24ef", kill_on_drop: false }` [INFO] [stdout] 4b2b93e2bb8b75f5ce7391330daa7ef3fda00b56efcb078655f324d3e7ef24ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 284588132ea1f99ac7039c0ad0bcf245dbd647868b2a881f45b7616d1b3c889f [INFO] running `Command { std: "docker" "start" "-a" "284588132ea1f99ac7039c0ad0bcf245dbd647868b2a881f45b7616d1b3c889f", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `exec` that must be used [INFO] [stderr] --> src/main.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | Command::new(data.data.editor).arg(data.data.last).exec(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 246 | let _ = Command::new(data.data.editor).arg(data.data.last).exec(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `exec` that must be used [INFO] [stderr] --> src/main.rs:342:17 [INFO] [stderr] | [INFO] [stderr] 342 | Command::new(data.data.editor).arg(&str).exec(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 342 | let _ = Command::new(data.data.editor).arg(&str).exec(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `exec` that must be used [INFO] [stderr] --> src/main.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | Command::new(data.data.editor).arg(&path).exec(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 373 | let _ = Command::new(data.data.editor).arg(&path).exec(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `project_manager` (bin "project_manager" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project_manager-48410029a3a715de) [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" "284588132ea1f99ac7039c0ad0bcf245dbd647868b2a881f45b7616d1b3c889f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "284588132ea1f99ac7039c0ad0bcf245dbd647868b2a881f45b7616d1b3c889f", kill_on_drop: false }` [INFO] [stdout] 284588132ea1f99ac7039c0ad0bcf245dbd647868b2a881f45b7616d1b3c889f