[INFO] fetching crate poco-scheme 0.0.1... [INFO] testing poco-scheme-0.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate poco-scheme 0.0.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate poco-scheme 0.0.1 [INFO] finished tweaking crates.io crate poco-scheme 0.0.1 [INFO] tweaked toml for crates.io crate poco-scheme 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate poco-scheme 0.0.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate poco-scheme 0.0.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f094578f860fb6f1315283acda21a787e0afdf5f96eae0000ce866d613e3e321 [INFO] running `Command { std: "docker" "start" "-a" "f094578f860fb6f1315283acda21a787e0afdf5f96eae0000ce866d613e3e321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f094578f860fb6f1315283acda21a787e0afdf5f96eae0000ce866d613e3e321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f094578f860fb6f1315283acda21a787e0afdf5f96eae0000ce866d613e3e321", kill_on_drop: false }` [INFO] [stdout] f094578f860fb6f1315283acda21a787e0afdf5f96eae0000ce866d613e3e321 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba701b5317f575d211e8457a7961e12483f102d55a8595a74ae2b8450cdba819 [INFO] running `Command { std: "docker" "start" "-a" "ba701b5317f575d211e8457a7961e12483f102d55a8595a74ae2b8450cdba819", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling gc v0.3.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.8 [INFO] [stderr] Compiling lexpr-macros v0.2.0 [INFO] [stderr] Compiling lexpr v0.2.3 [INFO] [stderr] Compiling poco-scheme v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn process(&mut self, source: S) -> Processor [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | pub fn process(&mut self, source: S) -> Processor<'_, S::IntoIter> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "ba701b5317f575d211e8457a7961e12483f102d55a8595a74ae2b8450cdba819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba701b5317f575d211e8457a7961e12483f102d55a8595a74ae2b8450cdba819", kill_on_drop: false }` [INFO] [stdout] ba701b5317f575d211e8457a7961e12483f102d55a8595a74ae2b8450cdba819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2913668dbd64a5fbafdbbeda3ae89a0bfaedd0596517d9f08db41fecac9468b [INFO] running `Command { std: "docker" "start" "-a" "b2913668dbd64a5fbafdbbeda3ae89a0bfaedd0596517d9f08db41fecac9468b", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn process(&mut self, source: S) -> Processor [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | pub fn process(&mut self, source: S) -> Processor<'_, S::IntoIter> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling poco-scheme v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn process(&mut self, source: S) -> Processor [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | pub fn process(&mut self, source: S) -> Processor<'_, S::IntoIter> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "b2913668dbd64a5fbafdbbeda3ae89a0bfaedd0596517d9f08db41fecac9468b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2913668dbd64a5fbafdbbeda3ae89a0bfaedd0596517d9f08db41fecac9468b", kill_on_drop: false }` [INFO] [stdout] b2913668dbd64a5fbafdbbeda3ae89a0bfaedd0596517d9f08db41fecac9468b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 537e5fdf8331d758f634aba30b12a6a84d2f602edd08ed2544071a3d87478255 [INFO] running `Command { std: "docker" "start" "-a" "537e5fdf8331d758f634aba30b12a6a84d2f602edd08ed2544071a3d87478255", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vm.rs:89:26 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn process(&mut self, source: S) -> Processor [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 89 | pub fn process(&mut self, source: S) -> Processor<'_, S::IntoIter> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `poco-scheme` (lib) generated 1 warning (run `cargo fix --lib -p poco-scheme` to apply 1 suggestion) [INFO] [stderr] warning: `poco-scheme` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/poco_scheme-404f54c99ad93f2a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test value::tests::test_value_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/poco_scheme-13fed461ebd2e653) [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/eval.rs (/opt/rustwide/target/debug/deps/eval-973685cf85b68c9b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test run_scheme_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests poco_scheme [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" "537e5fdf8331d758f634aba30b12a6a84d2f602edd08ed2544071a3d87478255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537e5fdf8331d758f634aba30b12a6a84d2f602edd08ed2544071a3d87478255", kill_on_drop: false }` [INFO] [stdout] 537e5fdf8331d758f634aba30b12a6a84d2f602edd08ed2544071a3d87478255