[INFO] fetching crate mhtemplate 1.0.0... [INFO] testing mhtemplate-1.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate mhtemplate 1.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate mhtemplate 1.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cd6fc48e8f9cdfccada4b9e63e16795e13820414dde0ff75ea0c23aeef5374c [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" "4cd6fc48e8f9cdfccada4b9e63e16795e13820414dde0ff75ea0c23aeef5374c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cd6fc48e8f9cdfccada4b9e63e16795e13820414dde0ff75ea0c23aeef5374c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cd6fc48e8f9cdfccada4b9e63e16795e13820414dde0ff75ea0c23aeef5374c", kill_on_drop: false }` [INFO] [stdout] 4cd6fc48e8f9cdfccada4b9e63e16795e13820414dde0ff75ea0c23aeef5374c [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b121decc2d74efa13f0dfa67564510107f4739462b7e3806f4d8c27e37a67927 [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" "b121decc2d74efa13f0dfa67564510107f4739462b7e3806f4d8c27e37a67927", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [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 9.56s [INFO] running `Command { std: "docker" "inspect" "b121decc2d74efa13f0dfa67564510107f4739462b7e3806f4d8c27e37a67927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b121decc2d74efa13f0dfa67564510107f4739462b7e3806f4d8c27e37a67927", kill_on_drop: false }` [INFO] [stdout] b121decc2d74efa13f0dfa67564510107f4739462b7e3806f4d8c27e37a67927 [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30b8deb4a19aa129e96209b8b66f8aac5c05e6c0ff65cffcae6b1521b14ff135 [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" "30b8deb4a19aa129e96209b8b66f8aac5c05e6c0ff65cffcae6b1521b14ff135", 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 2.03s [INFO] running `Command { std: "docker" "inspect" "30b8deb4a19aa129e96209b8b66f8aac5c05e6c0ff65cffcae6b1521b14ff135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b8deb4a19aa129e96209b8b66f8aac5c05e6c0ff65cffcae6b1521b14ff135", kill_on_drop: false }` [INFO] [stdout] 30b8deb4a19aa129e96209b8b66f8aac5c05e6c0ff65cffcae6b1521b14ff135 [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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bfe7f8c157c28869c74ecf0bb0daa733fc771b75f97fcd7c1d9d9560fef6cd75 [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" "bfe7f8c157c28869c74ecf0bb0daa733fc771b75f97fcd7c1d9d9560fef6cd75", 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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mhtemplate-f54df33f5dcb13d4) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test expr::tests::test_expression ... ok [INFO] [stdout] test context::tests::test_context ... 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-d875f3333ffd6e84) [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/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/context.rs - context::Context::from (line 70) ... 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 0.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bfe7f8c157c28869c74ecf0bb0daa733fc771b75f97fcd7c1d9d9560fef6cd75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe7f8c157c28869c74ecf0bb0daa733fc771b75f97fcd7c1d9d9560fef6cd75", kill_on_drop: false }` [INFO] [stdout] bfe7f8c157c28869c74ecf0bb0daa733fc771b75f97fcd7c1d9d9560fef6cd75