[INFO] cloning repository https://github.com/rramsden/uoinspect
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rramsden/uoinspect" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frramsden%2Fuoinspect", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frramsden%2Fuoinspect'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 694ce8c48907cebaf8ec2f68eaedabd70f6eef89
[INFO] checking rramsden/uoinspect against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frramsden%2Fuoinspect" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rramsden/uoinspect 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/rramsden/uoinspect
[INFO] finished tweaking git repo https://github.com/rramsden/uoinspect
[INFO] tweaked toml for git repo https://github.com/rramsden/uoinspect written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/rramsden/uoinspect 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 serde v1.0.90
[INFO] [stderr]   Downloaded regex-syntax v0.6.6
[INFO] [stderr]   Downloaded regex v1.1.6
[INFO] [stderr]   Downloaded serde_derive v1.0.90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a94e1f963ef52d028c9091d9b3588d371ef942c9cae7194596d1131bcc58afd8
[INFO] running `Command { std: "docker" "start" "-a" "a94e1f963ef52d028c9091d9b3588d371ef942c9cae7194596d1131bcc58afd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94e1f963ef52d028c9091d9b3588d371ef942c9cae7194596d1131bcc58afd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94e1f963ef52d028c9091d9b3588d371ef942c9cae7194596d1131bcc58afd8", kill_on_drop: false }`
[INFO] [stdout] a94e1f963ef52d028c9091d9b3588d371ef942c9cae7194596d1131bcc58afd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3dc31ad7b50b6d24eabb834613d738ff4ad2df7606f4465535789d5176a97f08
[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" "3dc31ad7b50b6d24eabb834613d738ff4ad2df7606f4465535789d5176a97f08", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.6.6
[INFO] [stderr]     Checking aho-corasick v0.7.3
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking uoinspect v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/utils.rs (1 fix)
[INFO] [stderr]        Fixed src/index.rs (2 fixes)
[INFO] [stdout] warning: associated function is never used: `from_reader`
[INFO] [stdout]   --> src/structs.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_reader(mut rdr: impl Read) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lookup`
[INFO] [stdout]  --> src/gump.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn lookup(lookup: u32) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_reader`
[INFO] [stdout]   --> src/structs.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_reader(mut rdr: impl Read) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lookup`
[INFO] [stdout]  --> src/gump.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn lookup(lookup: u32) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.34s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking uoinspect v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: associated function is never used: `from_reader`
[INFO] [stdout]   --> src/structs.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_reader(mut rdr: impl Read) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lookup`
[INFO] [stdout]  --> src/gump.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn lookup(lookup: u32) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_reader`
[INFO] [stdout]   --> src/structs.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_reader(mut rdr: impl Read) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lookup`
[INFO] [stdout]  --> src/gump.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn lookup(lookup: u32) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "3dc31ad7b50b6d24eabb834613d738ff4ad2df7606f4465535789d5176a97f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc31ad7b50b6d24eabb834613d738ff4ad2df7606f4465535789d5176a97f08", kill_on_drop: false }`
[INFO] [stdout] 3dc31ad7b50b6d24eabb834613d738ff4ad2df7606f4465535789d5176a97f08