[INFO] cloning repository https://github.com/daavidjobe/timetracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daavidjobe/timetracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaavidjobe%2Ftimetracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaavidjobe%2Ftimetracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62aedb850d9f78d26d675aa7948f96b2b575c0ad
[INFO] checking daavidjobe/timetracer against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaavidjobe%2Ftimetracer" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daavidjobe/timetracer on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daavidjobe/timetracer
[INFO] finished tweaking git repo https://github.com/daavidjobe/timetracer
[INFO] tweaked toml for git repo https://github.com/daavidjobe/timetracer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/daavidjobe/timetracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded home v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a29306208d0b3155d1ec33240ddce9061dd63a69869d2e4389309efd7c4c6bdc
[INFO] running `Command { std: "docker" "start" "-a" "a29306208d0b3155d1ec33240ddce9061dd63a69869d2e4389309efd7c4c6bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a29306208d0b3155d1ec33240ddce9061dd63a69869d2e4389309efd7c4c6bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29306208d0b3155d1ec33240ddce9061dd63a69869d2e4389309efd7c4c6bdc", kill_on_drop: false }`
[INFO] [stdout] a29306208d0b3155d1ec33240ddce9061dd63a69869d2e4389309efd7c4c6bdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 026521fb82c532e291308f8c3ce7afa3cefa14ecf99e48d5764c87b9afa08b13
[INFO] running `Command { std: "docker" "start" "-a" "026521fb82c532e291308f8c3ce7afa3cefa14ecf99e48d5764c87b9afa08b13", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking timetracer v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stdout] warning: variable `_String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Opt::New { project: _String } => Ok(()),
[INFO] [stdout]    |                             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Opt::New { project: _String } => Ok(()),
[INFO] [stdout]    |                             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.81s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking timetracer v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: variable `_String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Opt::New { project: _String } => Ok(()),
[INFO] [stdout]    |                             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Opt::New { project: _String } => Ok(()),
[INFO] [stdout]    |                             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "026521fb82c532e291308f8c3ce7afa3cefa14ecf99e48d5764c87b9afa08b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026521fb82c532e291308f8c3ce7afa3cefa14ecf99e48d5764c87b9afa08b13", kill_on_drop: false }`
[INFO] [stdout] 026521fb82c532e291308f8c3ce7afa3cefa14ecf99e48d5764c87b9afa08b13