[INFO] fetching crate php-literal-parser 0.3.0...
[INFO] checking php-literal-parser-0.3.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate php-literal-parser 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate php-literal-parser 0.3.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate php-literal-parser 0.3.0
[INFO] finished tweaking crates.io crate php-literal-parser 0.3.0
[INFO] tweaked toml for crates.io crate php-literal-parser 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate php-literal-parser 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded main_error v0.1.1
[INFO] [stderr]   Downloaded source-span v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c5dac97bd46da104b230525e6af2986a2c6b82c0c857a551780a2a84d776a36
[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" "5c5dac97bd46da104b230525e6af2986a2c6b82c0c857a551780a2a84d776a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c5dac97bd46da104b230525e6af2986a2c6b82c0c857a551780a2a84d776a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5dac97bd46da104b230525e6af2986a2c6b82c0c857a551780a2a84d776a36", kill_on_drop: false }`
[INFO] [stdout] 5c5dac97bd46da104b230525e6af2986a2c6b82c0c857a551780a2a84d776a36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab444d3e61f4b8decc3f48eb53629c5074d1237bc2eff08d78c5ff6816a0a71
[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" "aab444d3e61f4b8decc3f48eb53629c5074d1237bc2eff08d78c5ff6816a0a71", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking main_error v0.1.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking source-span v2.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking thiserror v1.0.28
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking php-literal-parser v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]   --> src/error.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     snip: Span,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]    --> src/error.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     snip: Span,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]    --> src/error.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     snip: Span,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]    --> src/error.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     snip: Span,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]   --> src/error.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     snip: Span,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]    --> src/error.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     snip: Span,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]    --> src/error.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 179 |     snip: Span,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `snip`
[INFO] [stdout]    --> src/error.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     snip: Span,
[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 20.71s
[INFO] running `Command { std: "docker" "inspect" "aab444d3e61f4b8decc3f48eb53629c5074d1237bc2eff08d78c5ff6816a0a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab444d3e61f4b8decc3f48eb53629c5074d1237bc2eff08d78c5ff6816a0a71", kill_on_drop: false }`
[INFO] [stdout] aab444d3e61f4b8decc3f48eb53629c5074d1237bc2eff08d78c5ff6816a0a71