[INFO] cloning repository https://github.com/CRefice/reel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CRefice/reel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRefice%2Freel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRefice%2Freel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb50def7c3de4d14140772719e43d45af1d07547
[INFO] testing CRefice/reel against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRefice%2Freel" "/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/CRefice/reel on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CRefice/reel
[INFO] finished tweaking git repo https://github.com/CRefice/reel
[INFO] tweaked toml for git repo https://github.com/CRefice/reel written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/CRefice/reel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4707bda99971861fd0cf9659ff19ebb7d333f4f5381cd05010edee1cec72f6b4
[INFO] running `Command { std: "docker" "start" "-a" "4707bda99971861fd0cf9659ff19ebb7d333f4f5381cd05010edee1cec72f6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4707bda99971861fd0cf9659ff19ebb7d333f4f5381cd05010edee1cec72f6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4707bda99971861fd0cf9659ff19ebb7d333f4f5381cd05010edee1cec72f6b4", kill_on_drop: false }`
[INFO] [stdout] 4707bda99971861fd0cf9659ff19ebb7d333f4f5381cd05010edee1cec72f6b4
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dafbbce6f27488c8fc747432f7bca46e0787698ecf0d4302018962dd5ac26663
[INFO] running `Command { std: "docker" "start" "-a" "dafbbce6f27488c8fc747432f7bca46e0787698ecf0d4302018962dd5ac26663", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling rustyline v5.0.0
[INFO] [stderr]    Compiling oxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `text`
[INFO] [stdout]  --> src/loc.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn text<'a>(&self, source: &'a str) -> &'a str {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `split_source`
[INFO] [stdout]   --> src/loc.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn split_source<'a>(&self, source: &'a str) -> (&'a str, &'a str, &'a str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/loc.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn context(self, source: &str) -> (&str, SourceLocation) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `end_offset`
[INFO] [stdout]   --> src/loc.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn end_offset(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.66s
[INFO] running `Command { std: "docker" "inspect" "dafbbce6f27488c8fc747432f7bca46e0787698ecf0d4302018962dd5ac26663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafbbce6f27488c8fc747432f7bca46e0787698ecf0d4302018962dd5ac26663", kill_on_drop: false }`
[INFO] [stdout] dafbbce6f27488c8fc747432f7bca46e0787698ecf0d4302018962dd5ac26663
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0227a0745ac73bc3223c565dee1e5080e3f9adf9f4a34889e1c1927d5cd01c0c
[INFO] running `Command { std: "docker" "start" "-a" "0227a0745ac73bc3223c565dee1e5080e3f9adf9f4a34889e1c1927d5cd01c0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `text`
[INFO] [stdout]  --> src/loc.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn text<'a>(&self, source: &'a str) -> &'a str {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `split_source`
[INFO] [stdout]   --> src/loc.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn split_source<'a>(&self, source: &'a str) -> (&'a str, &'a str, &'a str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context`
[INFO] [stdout]   --> src/loc.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn context(self, source: &str) -> (&str, SourceLocation) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `end_offset`
[INFO] [stdout]   --> src/loc.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn end_offset(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "0227a0745ac73bc3223c565dee1e5080e3f9adf9f4a34889e1c1927d5cd01c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0227a0745ac73bc3223c565dee1e5080e3f9adf9f4a34889e1c1927d5cd01c0c", kill_on_drop: false }`
[INFO] [stdout] 0227a0745ac73bc3223c565dee1e5080e3f9adf9f4a34889e1c1927d5cd01c0c
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f36c77274097a08eaa88d51c0067344999833595a8cb1e5505f422e58f34d9b6
[INFO] running `Command { std: "docker" "start" "-a" "f36c77274097a08eaa88d51c0067344999833595a8cb1e5505f422e58f34d9b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `text`
[INFO] [stderr]  --> src/loc.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn text<'a>(&self, source: &'a str) -> &'a str {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `split_source`
[INFO] [stderr]   --> src/loc.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn split_source<'a>(&self, source: &'a str) -> (&'a str, &'a str, &'a str) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `context`
[INFO] [stderr]   --> src/loc.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn context(self, source: &str) -> (&str, SourceLocation) {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `end_offset`
[INFO] [stderr]   --> src/loc.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn end_offset(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oxide-6257ba30c2774019)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f36c77274097a08eaa88d51c0067344999833595a8cb1e5505f422e58f34d9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36c77274097a08eaa88d51c0067344999833595a8cb1e5505f422e58f34d9b6", kill_on_drop: false }`
[INFO] [stdout] f36c77274097a08eaa88d51c0067344999833595a8cb1e5505f422e58f34d9b6