[INFO] fetching crate macron-path 0.1.2... [INFO] testing macron-path-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate macron-path 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate macron-path 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate macron-path 0.1.2 [INFO] tweaked toml for crates.io crate macron-path 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate macron-path 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate macron-path 0.1.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2456d39b3ab9d84b5ab887b0df5b2d3458ee7e20b7c4b0d182d229d98d28f3b6 [INFO] running `Command { std: "docker" "start" "-a" "2456d39b3ab9d84b5ab887b0df5b2d3458ee7e20b7c4b0d182d229d98d28f3b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2456d39b3ab9d84b5ab887b0df5b2d3458ee7e20b7c4b0d182d229d98d28f3b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2456d39b3ab9d84b5ab887b0df5b2d3458ee7e20b7c4b0d182d229d98d28f3b6", kill_on_drop: false }` [INFO] [stdout] 2456d39b3ab9d84b5ab887b0df5b2d3458ee7e20b7c4b0d182d229d98d28f3b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afe9171bed5029ce29bc563a2514314838a58f8216f833b230d859578d46b0e1 [INFO] running `Command { std: "docker" "start" "-a" "afe9171bed5029ce29bc563a2514314838a58f8216f833b230d859578d46b0e1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling macron-path v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s [INFO] running `Command { std: "docker" "inspect" "afe9171bed5029ce29bc563a2514314838a58f8216f833b230d859578d46b0e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afe9171bed5029ce29bc563a2514314838a58f8216f833b230d859578d46b0e1", kill_on_drop: false }` [INFO] [stdout] afe9171bed5029ce29bc563a2514314838a58f8216f833b230d859578d46b0e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3a77931c0679716daabb5f8a06bf1fded12e79e691afed5d8225acc2c78333f [INFO] running `Command { std: "docker" "start" "-a" "f3a77931c0679716daabb5f8a06bf1fded12e79e691afed5d8225acc2c78333f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling macron-path v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `PathBuf::new` that must be used [INFO] [stdout] --> tests/path.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | path!(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = path!(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> tests/path.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | path!("foo/bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 10 | let _ = path!("foo/bar"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> tests/path.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | path!("/foo/bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 15 | let _ = path!("/foo/bar");; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Path::join` that must be used [INFO] [stdout] --> tests/path.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | path!("$/foo/bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 20 | let _ = path!("$/foo/bar");; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> tests/path.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | path!("C:/foo/bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 25 | let _ = path!("C:/foo/bar"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> tests/path.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | path!("foo/{}", "bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 30 | let _ = path!("foo/{}", "bar"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> tests/path.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | path!("foo/{bar}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 36 | let _ = path!("foo/{bar}"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> tests/path.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | path!(path); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 42 | let _ = path!(path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.70s [INFO] running `Command { std: "docker" "inspect" "f3a77931c0679716daabb5f8a06bf1fded12e79e691afed5d8225acc2c78333f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3a77931c0679716daabb5f8a06bf1fded12e79e691afed5d8225acc2c78333f", kill_on_drop: false }` [INFO] [stdout] f3a77931c0679716daabb5f8a06bf1fded12e79e691afed5d8225acc2c78333f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d029d2ece5c47aa4da69e98c8c9496e154bae8be25ad34f333436f5e7786f8d [INFO] running `Command { std: "docker" "start" "-a" "9d029d2ece5c47aa4da69e98c8c9496e154bae8be25ad34f333436f5e7786f8d", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `PathBuf::new` that must be used [INFO] [stderr] --> tests/path.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | path!(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 5 | let _ = path!(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> tests/path.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | path!("foo/bar"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 10 | let _ = path!("foo/bar"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Path::join` that must be used [INFO] [stderr] --> tests/path.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | path!("/foo/bar"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 15 | let _ = path!("/foo/bar");; [INFO] [stderr] | +++++++ + [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Path::join` that must be used [INFO] [stderr] --> tests/path.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | path!("$/foo/bar"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 20 | let _ = path!("$/foo/bar");; [INFO] [stderr] | +++++++ + [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> tests/path.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | path!("C:/foo/bar"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 25 | let _ = path!("C:/foo/bar"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> tests/path.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | path!("foo/{}", "bar"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 30 | let _ = path!("foo/{}", "bar"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> tests/path.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | path!("foo/{bar}"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 36 | let _ = path!("foo/{bar}"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> tests/path.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | path!(path); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 42 | let _ = path!(path); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `macron-path` (test "path") generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macron_path-fd5ba82ea1687dae) [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] [stderr] Running tests/path.rs (/opt/rustwide/target/debug/deps/path-16c80383321072d7) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test drive_path ... ok [INFO] [stdout] test empty_path ... ok [INFO] [stdout] test format_path2 ... ok [INFO] [stdout] test home_path ... ok [INFO] [stdout] test root_path ... ok [INFO] [stdout] test format_path ... ok [INFO] [stdout] test path ... ok [INFO] [stdout] test from_path ... ok [INFO] [stderr] Doc-tests macron_path [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test README.md - (line 28) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9d029d2ece5c47aa4da69e98c8c9496e154bae8be25ad34f333436f5e7786f8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d029d2ece5c47aa4da69e98c8c9496e154bae8be25ad34f333436f5e7786f8d", kill_on_drop: false }` [INFO] [stdout] 9d029d2ece5c47aa4da69e98c8c9496e154bae8be25ad34f333436f5e7786f8d