[INFO] fetching crate mhtemplate 1.0.0... [INFO] testing mhtemplate-1.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate mhtemplate 1.0.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate mhtemplate 1.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mhtemplate 1.0.0 [INFO] finished tweaking crates.io crate mhtemplate 1.0.0 [INFO] tweaked toml for crates.io crate mhtemplate 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcd42d168b0b78e39e91e50f4760d9485deaa679033a1be88214c43af6d43438 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fcd42d168b0b78e39e91e50f4760d9485deaa679033a1be88214c43af6d43438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcd42d168b0b78e39e91e50f4760d9485deaa679033a1be88214c43af6d43438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcd42d168b0b78e39e91e50f4760d9485deaa679033a1be88214c43af6d43438", kill_on_drop: false }` [INFO] [stdout] fcd42d168b0b78e39e91e50f4760d9485deaa679033a1be88214c43af6d43438 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cc486c88efd64df864c760238bc56ba31150bd6f87b58284801fe563079fe1f5 [INFO] running `Command { std: "docker" "start" "-a" "cc486c88efd64df864c760238bc56ba31150bd6f87b58284801fe563079fe1f5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling mhtemplate v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `prev_ch` [INFO] [stdout] --> src/expr.rs:591:5 [INFO] [stdout] | [INFO] [stdout] 591 | prev_ch: char, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev_tok` [INFO] [stdout] --> src/expr.rs:596:5 [INFO] [stdout] | [INFO] [stdout] 596 | prev_tok: ExprToken, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.21s [INFO] running `Command { std: "docker" "inspect" "cc486c88efd64df864c760238bc56ba31150bd6f87b58284801fe563079fe1f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc486c88efd64df864c760238bc56ba31150bd6f87b58284801fe563079fe1f5", kill_on_drop: false }` [INFO] [stdout] cc486c88efd64df864c760238bc56ba31150bd6f87b58284801fe563079fe1f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddd2f2e0fb78b8d88590f31274d48f3b6e48a52d5d8df31e25f52a959d648781 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ddd2f2e0fb78b8d88590f31274d48f3b6e48a52d5d8df31e25f52a959d648781", kill_on_drop: false }` [INFO] [stderr] Compiling mhtemplate v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `prev_ch` [INFO] [stdout] --> src/expr.rs:591:5 [INFO] [stdout] | [INFO] [stdout] 591 | prev_ch: char, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev_tok` [INFO] [stdout] --> src/expr.rs:596:5 [INFO] [stdout] | [INFO] [stdout] 596 | prev_tok: ExprToken, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev_ch` [INFO] [stdout] --> src/expr.rs:591:5 [INFO] [stdout] | [INFO] [stdout] 591 | prev_ch: char, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev_tok` [INFO] [stdout] --> src/expr.rs:596:5 [INFO] [stdout] | [INFO] [stdout] 596 | prev_tok: ExprToken, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "ddd2f2e0fb78b8d88590f31274d48f3b6e48a52d5d8df31e25f52a959d648781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd2f2e0fb78b8d88590f31274d48f3b6e48a52d5d8df31e25f52a959d648781", kill_on_drop: false }` [INFO] [stdout] ddd2f2e0fb78b8d88590f31274d48f3b6e48a52d5d8df31e25f52a959d648781 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2ec86d2ef77f3d8d52586dd09acdfff171237fccbacddaf509294ef0d428c41 [INFO] running `Command { std: "docker" "start" "-a" "b2ec86d2ef77f3d8d52586dd09acdfff171237fccbacddaf509294ef0d428c41", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `prev_ch` [INFO] [stderr] --> src/expr.rs:591:5 [INFO] [stderr] | [INFO] [stderr] 591 | prev_ch: char, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_tok` [INFO] [stderr] --> src/expr.rs:596:5 [INFO] [stderr] | [INFO] [stderr] 596 | prev_tok: ExprToken, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_ch` [INFO] [stderr] --> src/expr.rs:591:5 [INFO] [stderr] | [INFO] [stderr] 591 | prev_ch: char, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_tok` [INFO] [stderr] --> src/expr.rs:596:5 [INFO] [stderr] | [INFO] [stderr] 596 | prev_tok: ExprToken, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mhtemplate-be2879db07f7fd06) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test context::tests::test_context ... ok [INFO] [stdout] test expr::tests::test_expression ... ok [INFO] [stdout] test template::tests::test_template ... ok [INFO] [stdout] test lex::tests::test_scanner ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test_template.rs (/opt/rustwide/target/debug/deps/test_template-93c8e965aa60905d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_template ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests mhtemplate [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/context.rs - context::Context::from (line 70) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/context.rs - context::Context::from (line 51) ... ok [INFO] [stdout] test src/lib.rs - (line 111) ... ok [INFO] [stdout] test src/lib.rs - (line 157) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2ec86d2ef77f3d8d52586dd09acdfff171237fccbacddaf509294ef0d428c41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2ec86d2ef77f3d8d52586dd09acdfff171237fccbacddaf509294ef0d428c41", kill_on_drop: false }` [INFO] [stdout] b2ec86d2ef77f3d8d52586dd09acdfff171237fccbacddaf509294ef0d428c41