[INFO] fetching crate liquid-heck 0.1.0...
[INFO] testing liquid-heck-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate liquid-heck 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate liquid-heck 0.1.0
[INFO] finished tweaking crates.io crate liquid-heck 0.1.0
[INFO] tweaked toml for crates.io crate liquid-heck 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate liquid-heck 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f22542e095c9ebec4be080f81715fa521472704b5189c90440f181b641c27d1
[INFO] running `Command { std: "docker" "start" "-a" "5f22542e095c9ebec4be080f81715fa521472704b5189c90440f181b641c27d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f22542e095c9ebec4be080f81715fa521472704b5189c90440f181b641c27d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f22542e095c9ebec4be080f81715fa521472704b5189c90440f181b641c27d1", kill_on_drop: false }`
[INFO] [stdout] 5f22542e095c9ebec4be080f81715fa521472704b5189c90440f181b641c27d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7cb44f87cd33a3b4a970742b6d05d6873c669713167b8c835aae5f9e233c88
[INFO] running `Command { std: "docker" "start" "-a" "4c7cb44f87cd33a3b4a970742b6d05d6873c669713167b8c835aae5f9e233c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling liquid-core v0.26.11
[INFO] [stderr]    Compiling liquid-heck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.67s
[INFO] running `Command { std: "docker" "inspect" "4c7cb44f87cd33a3b4a970742b6d05d6873c669713167b8c835aae5f9e233c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7cb44f87cd33a3b4a970742b6d05d6873c669713167b8c835aae5f9e233c88", kill_on_drop: false }`
[INFO] [stdout] 4c7cb44f87cd33a3b4a970742b6d05d6873c669713167b8c835aae5f9e233c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f53c467f20466608397dd7cbf019411177d4b8f8e45df9e2fc76e3d411f92bcc
[INFO] running `Command { std: "docker" "start" "-a" "f53c467f20466608397dd7cbf019411177d4b8f8e45df9e2fc76e3d411f92bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling liquid-core v0.26.11
[INFO] [stderr]    Compiling liquid-lib v0.26.11
[INFO] [stderr]    Compiling liquid-heck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling liquid v0.26.11
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "f53c467f20466608397dd7cbf019411177d4b8f8e45df9e2fc76e3d411f92bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53c467f20466608397dd7cbf019411177d4b8f8e45df9e2fc76e3d411f92bcc", kill_on_drop: false }`
[INFO] [stdout] f53c467f20466608397dd7cbf019411177d4b8f8e45df9e2fc76e3d411f92bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 392ba004040d7b7f68f5f11bc7807f78a534f009b262153e4f06ae8248555ff3
[INFO] running `Command { std: "docker" "start" "-a" "392ba004040d7b7f68f5f11bc7807f78a534f009b262153e4f06ae8248555ff3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/liquid_heck-eb6b7e9606cd93bb)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::shouty_kebab_case ... ok
[INFO] [stdout] test tests::kebab_case ... ok
[INFO] [stdout] test tests::lower_camel_case ... ok
[INFO] [stdout] test tests::shouty_snake_case ... ok
[INFO] [stdout] test tests::snake_case ... ok
[INFO] [stdout] test tests::train_case ... ok
[INFO] [stdout] test tests::upper_camel_case ... ok
[INFO] [stdout] test tests::title_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liquid_heck
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "392ba004040d7b7f68f5f11bc7807f78a534f009b262153e4f06ae8248555ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392ba004040d7b7f68f5f11bc7807f78a534f009b262153e4f06ae8248555ff3", kill_on_drop: false }`
[INFO] [stdout] 392ba004040d7b7f68f5f11bc7807f78a534f009b262153e4f06ae8248555ff3