[INFO] cloning repository https://github.com/mtak-/rust_lifetime_problem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mtak-/rust_lifetime_problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtak-%2Frust_lifetime_problem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtak-%2Frust_lifetime_problem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1c95a45aa2bcba0d091ce2bb66e6638bf5d0b0d [INFO] checking mtak-/rust_lifetime_problem against master#d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtak-%2Frust_lifetime_problem" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mtak-/rust_lifetime_problem on toolchain d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mtak-/rust_lifetime_problem [INFO] finished tweaking git repo https://github.com/mtak-/rust_lifetime_problem [INFO] tweaked toml for git repo https://github.com/mtak-/rust_lifetime_problem written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mtak-/rust_lifetime_problem 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" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98dd95e6dce481408c87e63a5b4c047be861595789c48d85dc65c1042747b7eb [INFO] running `Command { std: "docker" "start" "-a" "98dd95e6dce481408c87e63a5b4c047be861595789c48d85dc65c1042747b7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98dd95e6dce481408c87e63a5b4c047be861595789c48d85dc65c1042747b7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98dd95e6dce481408c87e63a5b4c047be861595789c48d85dc65c1042747b7eb", kill_on_drop: false }` [INFO] [stdout] 98dd95e6dce481408c87e63a5b4c047be861595789c48d85dc65c1042747b7eb [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21a78d8ab967e1e23b8863638b6b1b5c2d494da9490931040488c8ea9a28f6ad [INFO] running `Command { std: "docker" "start" "-a" "21a78d8ab967e1e23b8863638b6b1b5c2d494da9490931040488c8ea9a28f6ad", kill_on_drop: false }` [INFO] [stderr] Checking rust_funtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "21a78d8ab967e1e23b8863638b6b1b5c2d494da9490931040488c8ea9a28f6ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a78d8ab967e1e23b8863638b6b1b5c2d494da9490931040488c8ea9a28f6ad", kill_on_drop: false }` [INFO] [stdout] 21a78d8ab967e1e23b8863638b6b1b5c2d494da9490931040488c8ea9a28f6ad [INFO] checking mtak-/rust_lifetime_problem against try#3d1ad905b56a11961be37df7dc5e56be58204dd8 for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtak-%2Frust_lifetime_problem" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mtak-/rust_lifetime_problem on toolchain 3d1ad905b56a11961be37df7dc5e56be58204dd8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mtak-/rust_lifetime_problem [INFO] finished tweaking git repo https://github.com/mtak-/rust_lifetime_problem [INFO] tweaked toml for git repo https://github.com/mtak-/rust_lifetime_problem written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mtak-/rust_lifetime_problem 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" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d599934f8ee3b0f414ac6d4ff137ad8c4c6f8c0eac3929679d57b6e21745341 [INFO] running `Command { std: "docker" "start" "-a" "5d599934f8ee3b0f414ac6d4ff137ad8c4c6f8c0eac3929679d57b6e21745341", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d599934f8ee3b0f414ac6d4ff137ad8c4c6f8c0eac3929679d57b6e21745341", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d599934f8ee3b0f414ac6d4ff137ad8c4c6f8c0eac3929679d57b6e21745341", kill_on_drop: false }` [INFO] [stdout] 5d599934f8ee3b0f414ac6d4ff137ad8c4c6f8c0eac3929679d57b6e21745341 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c247fe982086adf95dad89be0d6007628c931afea8c110b6807d6719165659f [INFO] running `Command { std: "docker" "start" "-a" "5c247fe982086adf95dad89be0d6007628c931afea8c110b6807d6719165659f", kill_on_drop: false }` [INFO] [stderr] Checking rust_funtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/smart_iter.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | P: Pattern<'b>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/smart_iter.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | P: Pattern<'b>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_funtime` (bin "rust_funtime") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/smart_iter.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | P: Pattern<'b>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/smart_iter.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | P: Pattern<'b>, [INFO] [stdout] | ^^^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_funtime` (bin "rust_funtime" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5c247fe982086adf95dad89be0d6007628c931afea8c110b6807d6719165659f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c247fe982086adf95dad89be0d6007628c931afea8c110b6807d6719165659f", kill_on_drop: false }` [INFO] [stdout] 5c247fe982086adf95dad89be0d6007628c931afea8c110b6807d6719165659f