[INFO] cloning repository https://github.com/wetlo/slidmk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wetlo/slidmk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwetlo%2Fslidmk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwetlo%2Fslidmk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 777871ec1094f9704febda7838dbf284c07bfa9d
[INFO] checking wetlo/slidmk against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwetlo%2Fslidmk" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wetlo/slidmk 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 git repo https://github.com/wetlo/slidmk
[INFO] finished tweaking git repo https://github.com/wetlo/slidmk
[INFO] tweaked toml for git repo https://github.com/wetlo/slidmk written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/wetlo/slidmk 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-cstr v0.3.0
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[INFO] [stderr]   Downloaded serde_codegen_internals v0.11.3
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[INFO] [stderr]   Downloaded serde_codegen v0.8.23
[INFO] [stderr]   Downloaded utf8-chars v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 2cdeb70b15cec8f3726d2fbd0377e4a6b0e6e5aa6a02e184b3262d66e5d2a7e5
[INFO] running `Command { std: "docker" "start" "-a" "2cdeb70b15cec8f3726d2fbd0377e4a6b0e6e5aa6a02e184b3262d66e5d2a7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cdeb70b15cec8f3726d2fbd0377e4a6b0e6e5aa6a02e184b3262d66e5d2a7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cdeb70b15cec8f3726d2fbd0377e4a6b0e6e5aa6a02e184b3262d66e5d2a7e5", kill_on_drop: false }`
[INFO] [stdout] 2cdeb70b15cec8f3726d2fbd0377e4a6b0e6e5aa6a02e184b3262d66e5d2a7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] f47b6b764a25a88e0ec02200a036cf4038fd2b84f850bc28c0ac508573d2f8db
[INFO] running `Command { std: "docker" "start" "-a" "f47b6b764a25a88e0ec02200a036cf4038fd2b84f850bc28c0ac508573d2f8db", kill_on_drop: false }`
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[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
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[INFO] [stderr]    Compiling syn v1.0.72
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[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
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[INFO] [stderr]     Checking rusttype v0.8.3
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[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
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[INFO] [stderr]     Checking slidmk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value captured by `last` is never read
[INFO] [stdout]   --> src/parser/mod.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             last = next;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `last` is never read
[INFO] [stdout]   --> src/parser/mod.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             last = next;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line_spacing`
[INFO] [stdout]   --> src/config/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     line_spacing: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `iter_intersperse` has been stable since 1.56.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_intersperse)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line_spacing`
[INFO] [stdout]   --> src/config/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     line_spacing: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `iter_intersperse` has been stable since 1.56.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_intersperse)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "f47b6b764a25a88e0ec02200a036cf4038fd2b84f850bc28c0ac508573d2f8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47b6b764a25a88e0ec02200a036cf4038fd2b84f850bc28c0ac508573d2f8db", kill_on_drop: false }`
[INFO] [stdout] f47b6b764a25a88e0ec02200a036cf4038fd2b84f850bc28c0ac508573d2f8db