[INFO] fetching crate sfsm 0.4.3... [INFO] testing sfsm-0.4.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate sfsm 0.4.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate sfsm 0.4.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sfsm 0.4.3 [INFO] tweaked toml for crates.io crate sfsm 0.4.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sfsm 0.4.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sfsm 0.4.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.18 [INFO] [stderr] Downloaded sfsm-proc v0.4.3 [INFO] [stderr] Downloaded sfsm-base v0.4.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.38 [INFO] [stderr] Downloaded syn v1.0.92 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3959a83add157806735810a0ffeb583624c96da718f1911186268b415d8b32d3 [INFO] running `Command { std: "docker" "start" "-a" "3959a83add157806735810a0ffeb583624c96da718f1911186268b415d8b32d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3959a83add157806735810a0ffeb583624c96da718f1911186268b415d8b32d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3959a83add157806735810a0ffeb583624c96da718f1911186268b415d8b32d3", kill_on_drop: false }` [INFO] [stdout] 3959a83add157806735810a0ffeb583624c96da718f1911186268b415d8b32d3 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 588e480379c319d4920f6c9ec0f7f93736625ccacee2b8a480b857c039f73bc4 [INFO] running `Command { std: "docker" "start" "-a" "588e480379c319d4920f6c9ec0f7f93736625ccacee2b8a480b857c039f73bc4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling sfsm-base v0.4.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling sfsm-proc v0.4.3 [INFO] [stderr] Compiling sfsm v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `Command { std: "docker" "inspect" "588e480379c319d4920f6c9ec0f7f93736625ccacee2b8a480b857c039f73bc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "588e480379c319d4920f6c9ec0f7f93736625ccacee2b8a480b857c039f73bc4", kill_on_drop: false }` [INFO] [stdout] 588e480379c319d4920f6c9ec0f7f93736625ccacee2b8a480b857c039f73bc4 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 316853b9699317e89b54d1fd4f5bb10fadcf9e7fd258697910a1a06e173802b1 [INFO] running `Command { std: "docker" "start" "-a" "316853b9699317e89b54d1fd4f5bb10fadcf9e7fd258697910a1a06e173802b1", kill_on_drop: false }` [INFO] [stderr] Compiling sfsm v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `trace` is never used [INFO] [stdout] --> examples/rocket_liftoff.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn trace(log: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace` is never used [INFO] [stdout] --> examples/messages.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn trace(log: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace` is never used [INFO] [stdout] --> examples/basic_extended.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn trace(log: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace` is never used [INFO] [stdout] --> examples/hierarchical_simple.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn trace(log: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace` is never used [INFO] [stdout] --> examples/hierarchical_extended.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn trace(log: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace` is never used [INFO] [stdout] --> examples/basic.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn trace(log: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trace` is never used [INFO] [stdout] --> examples/fallible.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn trace(log: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "316853b9699317e89b54d1fd4f5bb10fadcf9e7fd258697910a1a06e173802b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "316853b9699317e89b54d1fd4f5bb10fadcf9e7fd258697910a1a06e173802b1", kill_on_drop: false }` [INFO] [stdout] 316853b9699317e89b54d1fd4f5bb10fadcf9e7fd258697910a1a06e173802b1 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12dc339a6ca346e574a0624787bf9ad5e5cb7b522f95d45ddfcb6d7d20037746 [INFO] running `Command { std: "docker" "start" "-a" "12dc339a6ca346e574a0624787bf9ad5e5cb7b522f95d45ddfcb6d7d20037746", kill_on_drop: false }` [INFO] [stderr] warning: function `trace` is never used [INFO] [stderr] --> examples/rocket_liftoff.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | fn trace(log: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `trace` is never used [INFO] [stderr] --> examples/basic.rs:70:4 [INFO] [stderr] | [INFO] [stderr] 70 | fn trace(log: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `trace` is never used [INFO] [stderr] --> examples/basic_extended.rs:39:4 [INFO] [stderr] | [INFO] [stderr] 39 | fn trace(log: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `trace` is never used [INFO] [stderr] --> examples/hierarchical_simple.rs:123:4 [INFO] [stderr] | [INFO] [stderr] 123 | fn trace(log: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `trace` is never used [INFO] [stderr] --> examples/hierarchical_extended.rs:82:4 [INFO] [stderr] | [INFO] [stderr] 82 | fn trace(log: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `trace` is never used [INFO] [stderr] --> examples/messages.rs:104:4 [INFO] [stderr] | [INFO] [stderr] 104 | fn trace(log: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `trace` is never used [INFO] [stderr] --> examples/fallible.rs:135:4 [INFO] [stderr] | [INFO] [stderr] 135 | fn trace(log: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `sfsm` (example "rocket_liftoff") generated 1 warning [INFO] [stderr] warning: `sfsm` (example "basic") generated 1 warning [INFO] [stderr] warning: `sfsm` (example "basic_extended") generated 1 warning [INFO] [stderr] warning: `sfsm` (example "hierarchical_simple") generated 1 warning [INFO] [stderr] warning: `sfsm` (example "hierarchical_extended") generated 1 warning [INFO] [stderr] warning: `sfsm` (example "messages") generated 1 warning [INFO] [stderr] warning: `sfsm` (example "fallible") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sfsm-473037c92ac11f1a) [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] Doc-tests sfsm [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 132) ... ignored [INFO] [stdout] test src/lib.rs - (line 153) ... ignored [INFO] [stdout] test src/lib.rs - (line 165) ... ignored [INFO] [stdout] test src/lib.rs - (line 33) ... ignored [INFO] [stdout] test src/lib.rs - (line 54) ... ignored [INFO] [stdout] test src/lib.rs - (line 78) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12dc339a6ca346e574a0624787bf9ad5e5cb7b522f95d45ddfcb6d7d20037746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12dc339a6ca346e574a0624787bf9ad5e5cb7b522f95d45ddfcb6d7d20037746", kill_on_drop: false }` [INFO] [stdout] 12dc339a6ca346e574a0624787bf9ad5e5cb7b522f95d45ddfcb6d7d20037746