[INFO] fetching crate handlebars 4.3.1...
[INFO] testing handlebars-4.3.1 against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839
[INFO] extracting crate handlebars 4.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate handlebars 4.3.1 on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate handlebars 4.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate handlebars 4.3.1
[INFO] tweaked toml for crates.io crate handlebars 4.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate handlebars 4.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded prost v0.10.3
[INFO] [stderr]   Downloaded nix v0.24.1
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[INFO] [stderr]   Downloaded prost-build v0.10.3
[INFO] [stderr]   Downloaded symbolic-demangle v8.7.2
[INFO] [stderr]   Downloaded rust-embed-utils v7.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 357550b152ca5125d77e296e56f24a70d70dea80bd493332fe765362c71fb570
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d54061731c69bc07bd461232764865820dbaeff4b02444170d6836b68e6ddfb
[INFO] running `Command { std: "docker" "start" "-a" "0d54061731c69bc07bd461232764865820dbaeff4b02444170d6836b68e6ddfb", kill_on_drop: false }`
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[INFO] [stderr]    Compiling handlebars v4.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "0d54061731c69bc07bd461232764865820dbaeff4b02444170d6836b68e6ddfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d54061731c69bc07bd461232764865820dbaeff4b02444170d6836b68e6ddfb", kill_on_drop: false }`
[INFO] [stdout] 0d54061731c69bc07bd461232764865820dbaeff4b02444170d6836b68e6ddfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling handlebars v4.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling prost v0.10.3
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling pprof v0.9.0
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/embed.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `handlebars::Handlebars`
[INFO] [stdout]  --> tests/embed.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use handlebars::Handlebars;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `handlebars`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name handlebars --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=7ac88027965d2942 -C extra-filename=-7ac88027965d2942 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-b5dce2c74eefc852.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-9ae9ea43a80d88c0.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-2aea261907451eb5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-b3c6f9b922b17b50.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-461f5e672c8ac11f.so --extern pprof=/opt/rustwide/target/debug/deps/libpprof-ed78f6ddf143fca7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-bc95072eb3e45104.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-6b123cb380c5c2db.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-aa592f1a8c48b44c.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ea16ed06339d9b5b.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-842e64f41dfa0734.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-510966694a27a260.rlib --extern tiny_http=/opt/rustwide/target/debug/deps/libtiny_http-2a6fa4a6f7b58c61.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a20b69f61d4fefad0e1a0659c0b123c2e07efd82537aeebb338378ff8001202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a20b69f61d4fefad0e1a0659c0b123c2e07efd82537aeebb338378ff8001202", kill_on_drop: false }`
[INFO] [stdout] 0a20b69f61d4fefad0e1a0659c0b123c2e07efd82537aeebb338378ff8001202