[INFO] cloning repository https://github.com/vapvin/cacluator-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vapvin/cacluator-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapvin%2Fcacluator-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapvin%2Fcacluator-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3723f94b418a1a83ddb7dc92e15fc6629e88dccc
[INFO] checking vapvin/cacluator-rust against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapvin%2Fcacluator-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vapvin/cacluator-rust on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vapvin/cacluator-rust
[INFO] finished tweaking git repo https://github.com/vapvin/cacluator-rust
[INFO] tweaked toml for git repo https://github.com/vapvin/cacluator-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/vapvin/cacluator-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f32ff5e15b41ef0134ac014bd43cd8758933254310e09ed22db89fa71bcfdfc0
[INFO] running `Command { std: "docker" "start" "-a" "f32ff5e15b41ef0134ac014bd43cd8758933254310e09ed22db89fa71bcfdfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f32ff5e15b41ef0134ac014bd43cd8758933254310e09ed22db89fa71bcfdfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32ff5e15b41ef0134ac014bd43cd8758933254310e09ed22db89fa71bcfdfc0", kill_on_drop: false }`
[INFO] [stdout] f32ff5e15b41ef0134ac014bd43cd8758933254310e09ed22db89fa71bcfdfc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b90761a02d8ee8e4e6c8c0227b595cc2abed812ad7a59c2615a26597ba98a6
[INFO] running `Command { std: "docker" "start" "-a" "c5b90761a02d8ee8e4e6c8c0227b595cc2abed812ad7a59c2615a26597ba98a6", kill_on_drop: false }`
[INFO] [stderr]     Checking calcurator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `trim` found for type `f32` in the current scope
[INFO] [stdout]   --> src/main.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let num3: f32 = num1.trim().parse().unwrap();
[INFO] [stdout]    |                              ^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trim` found for type `f32` in the current scope
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let num4: f32 = num2.trim().parse().unwrap();
[INFO] [stdout]    |                              ^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trim` found for type `char` in the current scope
[INFO] [stdout]   --> src/main.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let operator2: char = operator.trim().chars().next().unwrap();
[INFO] [stdout]    |                                        ^^^^ method not found in `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trim` found for type `f32` in the current scope
[INFO] [stdout]   --> src/main.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let num3: f32 = num1.trim().parse().unwrap();
[INFO] [stdout]    |                              ^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trim` found for type `f32` in the current scope
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let num4: f32 = num2.trim().parse().unwrap();
[INFO] [stdout]    |                              ^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trim` found for type `char` in the current scope
[INFO] [stdout]   --> src/main.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let operator2: char = operator.trim().chars().next().unwrap();
[INFO] [stdout]    |                                        ^^^^ method not found in `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `calcurator` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c5b90761a02d8ee8e4e6c8c0227b595cc2abed812ad7a59c2615a26597ba98a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b90761a02d8ee8e4e6c8c0227b595cc2abed812ad7a59c2615a26597ba98a6", kill_on_drop: false }`
[INFO] [stdout] c5b90761a02d8ee8e4e6c8c0227b595cc2abed812ad7a59c2615a26597ba98a6