[INFO] fetching crate fire-log-to-stdout 0.1.3... [INFO] testing fire-log-to-stdout-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate fire-log-to-stdout 0.1.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate fire-log-to-stdout 0.1.3 [INFO] finished tweaking crates.io crate fire-log-to-stdout 0.1.3 [INFO] tweaked toml for crates.io crate fire-log-to-stdout 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fire-log-to-stdout 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52844eed794fa68432866098e5505108ed686dedf2345750d620946c63cb1d0e [INFO] running `Command { std: "docker" "start" "-a" "52844eed794fa68432866098e5505108ed686dedf2345750d620946c63cb1d0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52844eed794fa68432866098e5505108ed686dedf2345750d620946c63cb1d0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52844eed794fa68432866098e5505108ed686dedf2345750d620946c63cb1d0e", kill_on_drop: false }` [INFO] [stdout] 52844eed794fa68432866098e5505108ed686dedf2345750d620946c63cb1d0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbec83421b0480cc299fc7c1235095507af9266da008a7ff059784917ddd28a1 [INFO] running `Command { std: "docker" "start" "-a" "cbec83421b0480cc299fc7c1235095507af9266da008a7ff059784917ddd28a1", kill_on_drop: false }` [INFO] [stderr] Compiling fire-log-to-stdout v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "cbec83421b0480cc299fc7c1235095507af9266da008a7ff059784917ddd28a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbec83421b0480cc299fc7c1235095507af9266da008a7ff059784917ddd28a1", kill_on_drop: false }` [INFO] [stdout] cbec83421b0480cc299fc7c1235095507af9266da008a7ff059784917ddd28a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2202f7851e304ed97295a122b0dd67bc09c8c01e84a86389a8cae17e5c55b672 [INFO] running `Command { std: "docker" "start" "-a" "2202f7851e304ed97295a122b0dd67bc09c8c01e84a86389a8cae17e5c55b672", kill_on_drop: false }` [INFO] [stderr] Compiling fire-log-to-stdout v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `No` is never constructed [INFO] [stdout] --> src/lib.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 264 | enum YesNo { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 265 | Yes, [INFO] [stdout] 266 | No [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `YesNo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `info` and `warn` are never used [INFO] [stdout] --> src/lib.rs:116:7 [INFO] [stdout] | [INFO] [stdout] 115 | pub trait Log { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 116 | fn info( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] 117 | fn warn( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | init_log_traits!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `always_info` and `always_warn` are never used [INFO] [stdout] --> src/lib.rs:208:7 [INFO] [stdout] | [INFO] [stdout] 207 | pub trait AlwaysLog { [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] 208 | fn always_info( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 209 | fn always_warn( self, msg: &'static str ) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | init_log_traits!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "2202f7851e304ed97295a122b0dd67bc09c8c01e84a86389a8cae17e5c55b672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2202f7851e304ed97295a122b0dd67bc09c8c01e84a86389a8cae17e5c55b672", kill_on_drop: false }` [INFO] [stdout] 2202f7851e304ed97295a122b0dd67bc09c8c01e84a86389a8cae17e5c55b672 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6449bb96532d6d4c2bba55ec7725e192418f31d1ce329cf4daa60eba4302bcc4 [INFO] running `Command { std: "docker" "start" "-a" "6449bb96532d6d4c2bba55ec7725e192418f31d1ce329cf4daa60eba4302bcc4", kill_on_drop: false }` [INFO] [stderr] warning: variant `No` is never constructed [INFO] [stderr] --> src/lib.rs:266:4 [INFO] [stderr] | [INFO] [stderr] 264 | enum YesNo { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] 265 | Yes, [INFO] [stderr] 266 | No [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `YesNo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `info` and `warn` are never used [INFO] [stderr] --> src/lib.rs:116:7 [INFO] [stderr] | [INFO] [stderr] 115 | pub trait Log { [INFO] [stderr] | --- methods in this trait [INFO] [stderr] 116 | fn info( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^ [INFO] [stderr] 117 | fn warn( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 246 | init_log_traits!(); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: methods `always_info` and `always_warn` are never used [INFO] [stderr] --> src/lib.rs:208:7 [INFO] [stderr] | [INFO] [stderr] 207 | pub trait AlwaysLog { [INFO] [stderr] | --------- methods in this trait [INFO] [stderr] 208 | fn always_info( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 209 | fn always_warn( self, msg: &'static str ) -> Self; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 246 | init_log_traits!(); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `init_log_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `fire-log-to-stdout` (lib test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fire_log_to_stdout-159d201ed116774a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_always_log_trait ... ok [INFO] [stdout] test tests::test_log_trait ... ok [INFO] [stdout] test tests::test_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fire_log_to_stdout [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" "6449bb96532d6d4c2bba55ec7725e192418f31d1ce329cf4daa60eba4302bcc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6449bb96532d6d4c2bba55ec7725e192418f31d1ce329cf4daa60eba4302bcc4", kill_on_drop: false }` [INFO] [stdout] 6449bb96532d6d4c2bba55ec7725e192418f31d1ce329cf4daa60eba4302bcc4