[INFO] cloning repository https://github.com/ibrokemypie/psr-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ibrokemypie/psr-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibrokemypie%2Fpsr-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibrokemypie%2Fpsr-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b84f03ed09e39fde4f555b499e0420c4e87dc05
[INFO] testing ibrokemypie/psr-rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibrokemypie%2Fpsr-rust" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ibrokemypie/psr-rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ibrokemypie/psr-rust
[INFO] finished tweaking git repo https://github.com/ibrokemypie/psr-rust
[INFO] tweaked toml for git repo https://github.com/ibrokemypie/psr-rust written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/ibrokemypie/psr-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21eed3716a8b1dbab7bd742279c9cd77458d736d5c37d881272a157f81554a64
[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" "21eed3716a8b1dbab7bd742279c9cd77458d736d5c37d881272a157f81554a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21eed3716a8b1dbab7bd742279c9cd77458d736d5c37d881272a157f81554a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21eed3716a8b1dbab7bd742279c9cd77458d736d5c37d881272a157f81554a64", kill_on_drop: false }`
[INFO] [stdout] 21eed3716a8b1dbab7bd742279c9cd77458d736d5c37d881272a157f81554a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddc477e4065b908e19599211bc8fca926016856b2a77f5a48b8493065a6b4ed0
[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" "ddc477e4065b908e19599211bc8fca926016856b2a77f5a48b8493065a6b4ed0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling psr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if { c.starts_with("q") || c.starts_with("Q") } {
[INFO] [stdout]    |            ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 49 -         if { c.starts_with("q") || c.starts_with("Q") } {
[INFO] [stdout] 49 +         if c.starts_with("q") || c.starts_with("Q") {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         } else if { c.starts_with("p") || c.starts_with("P") } {
[INFO] [stdout]    |                   ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 53 -         } else if { c.starts_with("p") || c.starts_with("P") } {
[INFO] [stdout] 53 +         } else if c.starts_with("p") || c.starts_with("P") {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 |         } else if { c.starts_with("s") || c.starts_with("S") } {
[INFO] [stdout]    |                   ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 56 -         } else if { c.starts_with("s") || c.starts_with("S") } {
[INFO] [stdout] 56 +         } else if c.starts_with("s") || c.starts_with("S") {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 |         } else if { c.starts_with("r") || c.starts_with("R") } {
[INFO] [stdout]    |                   ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 59 -         } else if { c.starts_with("r") || c.starts_with("R") } {
[INFO] [stdout] 59 +         } else if c.starts_with("r") || c.starts_with("R") {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddc477e4065b908e19599211bc8fca926016856b2a77f5a48b8493065a6b4ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc477e4065b908e19599211bc8fca926016856b2a77f5a48b8493065a6b4ed0", kill_on_drop: false }`
[INFO] [stdout] ddc477e4065b908e19599211bc8fca926016856b2a77f5a48b8493065a6b4ed0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be29eaa064d4c531fe0ab4840f648cd9ffdb9d64e4c7fb9f96bf98b7095b03ed
[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" "be29eaa064d4c531fe0ab4840f648cd9ffdb9d64e4c7fb9f96bf98b7095b03ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling psr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if { c.starts_with("q") || c.starts_with("Q") } {
[INFO] [stdout]    |            ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 49 -         if { c.starts_with("q") || c.starts_with("Q") } {
[INFO] [stdout] 49 +         if c.starts_with("q") || c.starts_with("Q") {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         } else if { c.starts_with("p") || c.starts_with("P") } {
[INFO] [stdout]    |                   ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 53 -         } else if { c.starts_with("p") || c.starts_with("P") } {
[INFO] [stdout] 53 +         } else if c.starts_with("p") || c.starts_with("P") {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 |         } else if { c.starts_with("s") || c.starts_with("S") } {
[INFO] [stdout]    |                   ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 56 -         } else if { c.starts_with("s") || c.starts_with("S") } {
[INFO] [stdout] 56 +         } else if c.starts_with("s") || c.starts_with("S") {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around `if` condition
[INFO] [stdout]   --> src/main.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 |         } else if { c.starts_with("r") || c.starts_with("R") } {
[INFO] [stdout]    |                   ^^                                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 59 -         } else if { c.starts_with("r") || c.starts_with("R") } {
[INFO] [stdout] 59 +         } else if c.starts_with("r") || c.starts_with("R") {
[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 1.40s
[INFO] running `Command { std: "docker" "inspect" "be29eaa064d4c531fe0ab4840f648cd9ffdb9d64e4c7fb9f96bf98b7095b03ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be29eaa064d4c531fe0ab4840f648cd9ffdb9d64e4c7fb9f96bf98b7095b03ed", kill_on_drop: false }`
[INFO] [stdout] be29eaa064d4c531fe0ab4840f648cd9ffdb9d64e4c7fb9f96bf98b7095b03ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de59e9075a0b295a2a4861ee528d4e6679b8c46090e600cecbcb367a15def127
[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" "de59e9075a0b295a2a4861ee528d4e6679b8c46090e600cecbcb367a15def127", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary braces around `if` condition
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/main.rs:49:12
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 49 |         if { c.starts_with("q") || c.starts_with("Q") } {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^                                        ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 49 -         if { c.starts_with("q") || c.starts_with("Q") } {
[INFO] [stderr] 49 +         if c.starts_with("q") || c.starts_with("Q") {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around `if` condition
[INFO] [stderr]   --> src/main.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         } else if { c.starts_with("p") || c.starts_with("P") } {
[INFO] [stderr]    |                   ^^                                        ^^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 53 -         } else if { c.starts_with("p") || c.starts_with("P") } {
[INFO] [stderr] 53 +         } else if c.starts_with("p") || c.starts_with("P") {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around `if` condition
[INFO] [stderr]   --> src/main.rs:56:19
[INFO] [stderr]    |
[INFO] [stderr] 56 |         } else if { c.starts_with("s") || c.starts_with("S") } {
[INFO] [stderr]    |                   ^^                                        ^^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 56 -         } else if { c.starts_with("s") || c.starts_with("S") } {
[INFO] [stderr] 56 +         } else if c.starts_with("s") || c.starts_with("S") {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around `if` condition
[INFO] [stderr]   --> src/main.rs:59:19
[INFO] [stderr]    |
[INFO] [stderr] 59 |         } else if { c.starts_with("r") || c.starts_with("R") } {
[INFO] [stderr]    |                   ^^                                        ^^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 59 -         } else if { c.starts_with("r") || c.starts_with("R") } {
[INFO] [stderr] 59 +         } else if c.starts_with("r") || c.starts_with("R") {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `psr` (bin "psr" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/psr-755b6af26948192e)
[INFO] running `Command { std: "docker" "inspect" "de59e9075a0b295a2a4861ee528d4e6679b8c46090e600cecbcb367a15def127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de59e9075a0b295a2a4861ee528d4e6679b8c46090e600cecbcb367a15def127", kill_on_drop: false }`
[INFO] [stdout] de59e9075a0b295a2a4861ee528d4e6679b8c46090e600cecbcb367a15def127