[INFO] fetching crate tylar 0.2.2... [INFO] testing tylar-0.2.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate tylar 0.2.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate tylar 0.2.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tylar 0.2.2 [INFO] finished tweaking crates.io crate tylar 0.2.2 [INFO] tweaked toml for crates.io crate tylar 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 170deb5d43b8ab908b865a4da43f28ed14726738d079323a82cda7b8488bba95 [INFO] running `Command { std: "docker" "start" "-a" "170deb5d43b8ab908b865a4da43f28ed14726738d079323a82cda7b8488bba95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "170deb5d43b8ab908b865a4da43f28ed14726738d079323a82cda7b8488bba95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "170deb5d43b8ab908b865a4da43f28ed14726738d079323a82cda7b8488bba95", kill_on_drop: false }` [INFO] [stdout] 170deb5d43b8ab908b865a4da43f28ed14726738d079323a82cda7b8488bba95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e314b389dc3cca6c1fcb4063c98cecd8ae791ed488be61c17a8c35d43f838ae [INFO] running `Command { std: "docker" "start" "-a" "5e314b389dc3cca6c1fcb4063c98cecd8ae791ed488be61c17a8c35d43f838ae", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tylar v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | #[inline(always)] fn new() -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Plus5` [INFO] [stdout] --> src/lib.rs:204:1 [INFO] [stdout] | [INFO] [stdout] 204 | type Plus5 = Succ>>>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Plus10` [INFO] [stdout] --> src/lib.rs:205:1 [INFO] [stdout] | [INFO] [stdout] 205 | type Plus10 = Plus5>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Plus50` [INFO] [stdout] --> src/lib.rs:206:1 [INFO] [stdout] | [INFO] [stdout] 206 | type Plus50 = Plus10>>>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "5e314b389dc3cca6c1fcb4063c98cecd8ae791ed488be61c17a8c35d43f838ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e314b389dc3cca6c1fcb4063c98cecd8ae791ed488be61c17a8c35d43f838ae", kill_on_drop: false }` [INFO] [stdout] 5e314b389dc3cca6c1fcb4063c98cecd8ae791ed488be61c17a8c35d43f838ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dcbe6865b35dde73fbeb328ce9e8bcc6804abdcbfa8df77965d0dadeae5f5a8 [INFO] running `Command { std: "docker" "start" "-a" "7dcbe6865b35dde73fbeb328ce9e8bcc6804abdcbfa8df77965d0dadeae5f5a8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | #[inline(always)] fn new() -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tylar v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `Plus5` [INFO] [stdout] --> src/lib.rs:204:1 [INFO] [stdout] | [INFO] [stdout] 204 | type Plus5 = Succ>>>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Plus10` [INFO] [stdout] --> src/lib.rs:205:1 [INFO] [stdout] | [INFO] [stdout] 205 | type Plus10 = Plus5>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Plus50` [INFO] [stdout] --> src/lib.rs:206:1 [INFO] [stdout] | [INFO] [stdout] 206 | type Plus50 = Plus10>>>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/vec.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | try!(self.vec.fmt(formatter)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/vec.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | try!(write!(formatter, " ({})", len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | #[inline(always)] fn new() -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "7dcbe6865b35dde73fbeb328ce9e8bcc6804abdcbfa8df77965d0dadeae5f5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dcbe6865b35dde73fbeb328ce9e8bcc6804abdcbfa8df77965d0dadeae5f5a8", kill_on_drop: false }` [INFO] [stdout] 7dcbe6865b35dde73fbeb328ce9e8bcc6804abdcbfa8df77965d0dadeae5f5a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4b6ff77bef1a159725d3ba2f6def1265641ce98a09a07ba6bbe1f3311a59a071 [INFO] running `Command { std: "docker" "start" "-a" "4b6ff77bef1a159725d3ba2f6def1265641ce98a09a07ba6bbe1f3311a59a071", kill_on_drop: false }` [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | #[inline(always)] fn new() -> Self; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Plus5` [INFO] [stderr] --> src/lib.rs:204:1 [INFO] [stderr] | [INFO] [stderr] 204 | type Plus5 = Succ>>>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Plus10` [INFO] [stderr] --> src/lib.rs:205:1 [INFO] [stderr] | [INFO] [stderr] 205 | type Plus10 = Plus5>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Plus50` [INFO] [stderr] --> src/lib.rs:206:1 [INFO] [stderr] | [INFO] [stderr] 206 | type Plus50 = Plus10>>>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | #[inline(always)] fn new() -> Self; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/vec.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | try!(self.vec.fmt(formatter)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/vec.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | try!(write!(formatter, " ({})", len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tylar-b925562ab32d16ad) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test division ... ok [INFO] [stdout] test operations ... ok [INFO] [stderr] Doc-tests tylar [INFO] [stdout] test zero_sized ... ok [INFO] [stdout] test multiplication ... ok [INFO] [stdout] test into_number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [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" "4b6ff77bef1a159725d3ba2f6def1265641ce98a09a07ba6bbe1f3311a59a071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b6ff77bef1a159725d3ba2f6def1265641ce98a09a07ba6bbe1f3311a59a071", kill_on_drop: false }` [INFO] [stdout] 4b6ff77bef1a159725d3ba2f6def1265641ce98a09a07ba6bbe1f3311a59a071