[INFO] cloning repository https://github.com/ItWasntMe796/farenheight_to_celsius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ItWasntMe796/farenheight_to_celsius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItWasntMe796%2Ffarenheight_to_celsius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItWasntMe796%2Ffarenheight_to_celsius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b4fc0cd1632c0451bc7a5107c94ddb000e3f78e
[INFO] testing ItWasntMe796/farenheight_to_celsius against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItWasntMe796%2Ffarenheight_to_celsius" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ItWasntMe796/farenheight_to_celsius on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ItWasntMe796/farenheight_to_celsius
[INFO] finished tweaking git repo https://github.com/ItWasntMe796/farenheight_to_celsius
[INFO] tweaked toml for git repo https://github.com/ItWasntMe796/farenheight_to_celsius written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/ItWasntMe796/farenheight_to_celsius already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d0a1b3ce750b69a05e20a8a827ac001692ae0f47e27de921c8428c7636e719b
[INFO] running `Command { std: "docker" "start" "-a" "6d0a1b3ce750b69a05e20a8a827ac001692ae0f47e27de921c8428c7636e719b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d0a1b3ce750b69a05e20a8a827ac001692ae0f47e27de921c8428c7636e719b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0a1b3ce750b69a05e20a8a827ac001692ae0f47e27de921c8428c7636e719b", kill_on_drop: false }`
[INFO] [stdout] 6d0a1b3ce750b69a05e20a8a827ac001692ae0f47e27de921c8428c7636e719b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce02c6f78bb72d8565a1ae413448a86a2fdb322aeec8162af145d96134aa9cd1
[INFO] running `Command { std: "docker" "start" "-a" "ce02c6f78bb72d8565a1ae413448a86a2fdb322aeec8162af145d96134aa9cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling farenheight_to_celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `cel` is never read
[INFO] [stdout]   --> src/main.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut cel: u64 = 0;
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ce02c6f78bb72d8565a1ae413448a86a2fdb322aeec8162af145d96134aa9cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce02c6f78bb72d8565a1ae413448a86a2fdb322aeec8162af145d96134aa9cd1", kill_on_drop: false }`
[INFO] [stdout] ce02c6f78bb72d8565a1ae413448a86a2fdb322aeec8162af145d96134aa9cd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26ec0f41cb01950f036a56003f29937d92bdd6401b3549e8bf1e9113704fce60
[INFO] running `Command { std: "docker" "start" "-a" "26ec0f41cb01950f036a56003f29937d92bdd6401b3549e8bf1e9113704fce60", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling farenheight_to_celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `cel` is never read
[INFO] [stdout]   --> src/main.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut cel: u64 = 0;
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "26ec0f41cb01950f036a56003f29937d92bdd6401b3549e8bf1e9113704fce60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ec0f41cb01950f036a56003f29937d92bdd6401b3549e8bf1e9113704fce60", kill_on_drop: false }`
[INFO] [stdout] 26ec0f41cb01950f036a56003f29937d92bdd6401b3549e8bf1e9113704fce60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cea3573de3635de7cb89a630632e8f4a083920100c08aab3f5648aff961f76c1
[INFO] running `Command { std: "docker" "start" "-a" "cea3573de3635de7cb89a630632e8f4a083920100c08aab3f5648aff961f76c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: value assigned to `cel` is never read
[INFO] [stderr]   --> src/main.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut cel: u64 = 0;
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `farenheight_to_celsius` (bin "farenheight_to_celsius" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/farenheight_to_celsius-6504a154125bed93)
[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" "cea3573de3635de7cb89a630632e8f4a083920100c08aab3f5648aff961f76c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea3573de3635de7cb89a630632e8f4a083920100c08aab3f5648aff961f76c1", kill_on_drop: false }`
[INFO] [stdout] cea3573de3635de7cb89a630632e8f4a083920100c08aab3f5648aff961f76c1