[INFO] cloning repository https://github.com/nathanwhit/funly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanwhit/funly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Ffunly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Ffunly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 132fdc3f623941e769e07939c5a3bb606276040a
[INFO] checking nathanwhit/funly against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Ffunly" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathanwhit/funly on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nathanwhit/funly
[INFO] finished tweaking git repo https://github.com/nathanwhit/funly
[INFO] tweaked toml for git repo https://github.com/nathanwhit/funly written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nathanwhit/funly already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg-runtime v0.8.0
[INFO] [stderr]   Downloaded peg v0.8.0
[INFO] [stderr]   Downloaded cranelift-native v0.86.1
[INFO] [stderr]   Downloaded tracing-tree v0.2.1
[INFO] [stderr]   Downloaded cranelift-module v0.86.1
[INFO] [stderr]   Downloaded duplicate v0.4.1
[INFO] [stderr]   Downloaded argh_derive v0.1.8
[INFO] [stderr]   Downloaded by_address v1.0.4
[INFO] [stderr]   Downloaded argh_shared v0.1.8
[INFO] [stderr]   Downloaded argh v0.1.8
[INFO] [stderr]   Downloaded anyhow v1.0.60
[INFO] [stderr]   Downloaded cranelift v0.86.1
[INFO] [stderr]   Downloaded cranelift-jit v0.86.1
[INFO] [stderr]   Downloaded slice-group-by v0.3.0
[INFO] [stderr]   Downloaded peg-macros v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb52ce08815d125e1055ef20e3ad91dfeaf36dcb4e611eb1d9fb43c2595bbf2c
[INFO] running `Command { std: "docker" "start" "-a" "cb52ce08815d125e1055ef20e3ad91dfeaf36dcb4e611eb1d9fb43c2595bbf2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb52ce08815d125e1055ef20e3ad91dfeaf36dcb4e611eb1d9fb43c2595bbf2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb52ce08815d125e1055ef20e3ad91dfeaf36dcb4e611eb1d9fb43c2595bbf2c", kill_on_drop: false }`
[INFO] [stdout] cb52ce08815d125e1055ef20e3ad91dfeaf36dcb4e611eb1d9fb43c2595bbf2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8eae6f12606c0149084d2804d63355685d4ffd7973535fdeae299d20875a035
[INFO] running `Command { std: "docker" "start" "-a" "c8eae6f12606c0149084d2804d63355685d4ffd7973535fdeae299d20875a035", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-isle v0.86.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.86.1
[INFO] [stderr]    Compiling target-lexicon v0.12.4
[INFO] [stderr]     Checking slice-group-by v0.3.0
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking cranelift-entity v0.86.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.86.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.60
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking cranelift-bforest v0.86.1
[INFO] [stderr]     Checking regalloc2 v0.3.2
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]    Compiling peg-runtime v0.8.0
[INFO] [stderr]    Compiling argh_shared v0.1.8
[INFO] [stderr]     Checking owo-colors v3.4.0
[INFO] [stderr]     Checking eyre v0.6.8
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]    Compiling argh_derive v0.1.8
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling peg-macros v0.8.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.15
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking by_address v1.0.4
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling indoc v1.0.7
[INFO] [stderr]     Checking pretty_assertions v1.2.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling duplicate v0.4.1
[INFO] [stderr]     Checking dashmap v5.3.4
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking chumsky v0.8.0
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking tracing-tree v0.2.1
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]    Compiling cranelift-codegen v0.86.1
[INFO] [stderr]     Checking peg v0.8.0
[INFO] [stderr]     Checking argh v0.1.8
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking cranelift-frontend v0.86.1
[INFO] [stderr]     Checking cranelift-native v0.86.1
[INFO] [stderr]     Checking cranelift-module v0.86.1
[INFO] [stderr]     Checking cranelift-jit v0.86.1
[INFO] [stderr]     Checking cranelift v0.86.1
[INFO] [stderr]     Checking funly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `make` is imported redundantly
[INFO] [stdout]    --> src/parse.rs:126:28
[INFO] [stdout]     |
[INFO] [stdout] 126 |     use crate::ast::make::{self, exprs};
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     use super::*;
[INFO] [stdout]     |         -------- the item `make` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.13s
[INFO] running `Command { std: "docker" "inspect" "c8eae6f12606c0149084d2804d63355685d4ffd7973535fdeae299d20875a035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8eae6f12606c0149084d2804d63355685d4ffd7973535fdeae299d20875a035", kill_on_drop: false }`
[INFO] [stdout] c8eae6f12606c0149084d2804d63355685d4ffd7973535fdeae299d20875a035