[INFO] cloning repository https://github.com/imalsogreg/covid-tracing-sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imalsogreg/covid-tracing-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimalsogreg%2Fcovid-tracing-sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimalsogreg%2Fcovid-tracing-sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7268185a3a8d87fb9faeb3e86a2c9c93f7b8976
[INFO] checking imalsogreg/covid-tracing-sim against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimalsogreg%2Fcovid-tracing-sim" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/imalsogreg/covid-tracing-sim 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/imalsogreg/covid-tracing-sim
[INFO] finished tweaking git repo https://github.com/imalsogreg/covid-tracing-sim
[INFO] tweaked toml for git repo https://github.com/imalsogreg/covid-tracing-sim written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/imalsogreg/covid-tracing-sim 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] d2aaeb1e06d8d93baad2cd858a4b6ac6e516ab7aceda08fa132d48276e003c1f
[INFO] running `Command { std: "docker" "start" "-a" "d2aaeb1e06d8d93baad2cd858a4b6ac6e516ab7aceda08fa132d48276e003c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2aaeb1e06d8d93baad2cd858a4b6ac6e516ab7aceda08fa132d48276e003c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2aaeb1e06d8d93baad2cd858a4b6ac6e516ab7aceda08fa132d48276e003c1f", kill_on_drop: false }`
[INFO] [stdout] d2aaeb1e06d8d93baad2cd858a4b6ac6e516ab7aceda08fa132d48276e003c1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 3bd53f0541b023b729ee64a47839fba20f6c5e67093736806267a1dbfafe1a7c
[INFO] running `Command { std: "docker" "start" "-a" "3bd53f0541b023b729ee64a47839fba20f6c5e67093736806267a1dbfafe1a7c", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking covid-tracing-sim v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stdout] warning: structure field `peopleTree` should have a snake case name
[INFO] [stdout]   --> src/state.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |   { pub peopleTree : u32 }
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `people_tree`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `UserId` in this scope
[INFO] [stdout]   --> src/lib.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let x = UserId();
[INFO] [stdout]    |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `covid-tracing-sim` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]        Fixed src/step.rs (2 fixes)
[INFO] [stderr]        Fixed src/config.rs (2 fixes)
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stdout] warning: function is never used: `catch_germs`
[INFO] [stdout]   --> src/step.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn catch_germs
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `peopleTree` should have a snake case name
[INFO] [stdout]   --> src/state.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |   { pub peopleTree : u32 }
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `people_tree`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `runtimeState0` should have a snake case name
[INFO] [stdout]   --> src/step.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |       runtimeState0 : state::RuntimeState,
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to snake case: `runtime_state0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_runtimeState` should have a snake case name
[INFO] [stdout]   --> src/step.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 48 |       _runtimeState : state::RuntimeState
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to snake case: `_runtime_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `catch_germs`
[INFO] [stdout]   --> src/step.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn catch_germs
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `peopleTree` should have a snake case name
[INFO] [stdout]   --> src/state.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |   { pub peopleTree : u32 }
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `people_tree`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `runtimeState0` should have a snake case name
[INFO] [stdout]   --> src/step.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |       runtimeState0 : state::RuntimeState,
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to snake case: `runtime_state0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_runtimeState` should have a snake case name
[INFO] [stdout]   --> src/step.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 48 |       _runtimeState : state::RuntimeState
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to snake case: `_runtime_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "3bd53f0541b023b729ee64a47839fba20f6c5e67093736806267a1dbfafe1a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd53f0541b023b729ee64a47839fba20f6c5e67093736806267a1dbfafe1a7c", kill_on_drop: false }`
[INFO] [stdout] 3bd53f0541b023b729ee64a47839fba20f6c5e67093736806267a1dbfafe1a7c