[INFO] fetching crate easer 0.3.0...
[INFO] checking easer-0.3.0 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] extracting crate easer 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate easer 0.3.0 on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easer 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate easer 0.3.0
[INFO] tweaked toml for crates.io crate easer 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate easer 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.2.1
[INFO] [stderr]   Downloaded libm v0.2.5
[INFO] [stderr]   Downloaded gnuplot v0.0.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efe04b6e063f42ca46b81c70706aa8a8caa8e8e88bb8caa21800c53760283f19
[INFO] running `Command { std: "docker" "start" "-a" "efe04b6e063f42ca46b81c70706aa8a8caa8e8e88bb8caa21800c53760283f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efe04b6e063f42ca46b81c70706aa8a8caa8e8e88bb8caa21800c53760283f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe04b6e063f42ca46b81c70706aa8a8caa8e8e88bb8caa21800c53760283f19", kill_on_drop: false }`
[INFO] [stdout] efe04b6e063f42ca46b81c70706aa8a8caa8e8e88bb8caa21800c53760283f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52ecd9ad7c4792d352c02f619857c83852b9f28e00b25b4d565a68111e336ab9
[INFO] running `Command { std: "docker" "start" "-a" "52ecd9ad7c4792d352c02f619857c83852b9f28e00b25b4d565a68111e336ab9", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking gnuplot v0.0.25
[INFO] [stderr]     Checking approx v0.2.1
[INFO] [stderr]     Checking easer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "52ecd9ad7c4792d352c02f619857c83852b9f28e00b25b4d565a68111e336ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ecd9ad7c4792d352c02f619857c83852b9f28e00b25b4d565a68111e336ab9", kill_on_drop: false }`
[INFO] [stdout] 52ecd9ad7c4792d352c02f619857c83852b9f28e00b25b4d565a68111e336ab9
[INFO] checking easer-0.3.0 against try#d856f2da3433420b7077c0dc7ee9441455bc1302 for pr-128013
[INFO] extracting crate easer 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate easer 0.3.0 on toolchain d856f2da3433420b7077c0dc7ee9441455bc1302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easer 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate easer 0.3.0
[INFO] tweaked toml for crates.io crate easer 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate easer 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 573f5f281388fe6e50e45661f954cc87515ce6f2c0233e70a225cd740e8a1bb9
[INFO] running `Command { std: "docker" "start" "-a" "573f5f281388fe6e50e45661f954cc87515ce6f2c0233e70a225cd740e8a1bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "573f5f281388fe6e50e45661f954cc87515ce6f2c0233e70a225cd740e8a1bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573f5f281388fe6e50e45661f954cc87515ce6f2c0233e70a225cd740e8a1bb9", kill_on_drop: false }`
[INFO] [stdout] 573f5f281388fe6e50e45661f954cc87515ce6f2c0233e70a225cd740e8a1bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a99e8b109bd518acaf05db3fc9bec8b1d031c6a38d63e2ab9bcd576c4d04aef4
[INFO] running `Command { std: "docker" "start" "-a" "a99e8b109bd518acaf05db3fc9bec8b1d031c6a38d63e2ab9bcd576c4d04aef4", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking gnuplot v0.0.25
[INFO] [stderr]     Checking approx v0.2.1
[INFO] [stderr]     Checking easer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]   --> src/functions/util.rs:35:30
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let root2: f64 = 2.0.sqrt();
[INFO] [stdout]    |                              ^^^^ multiple `sqrt` found
[INFO] [stdout]    |
[INFO] [stdout]    = note: candidate #1 is defined in an impl for the type `f32`
[INFO] [stdout]    = note: candidate #2 is defined in an impl for the type `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `easer` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a99e8b109bd518acaf05db3fc9bec8b1d031c6a38d63e2ab9bcd576c4d04aef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a99e8b109bd518acaf05db3fc9bec8b1d031c6a38d63e2ab9bcd576c4d04aef4", kill_on_drop: false }`
[INFO] [stdout] a99e8b109bd518acaf05db3fc9bec8b1d031c6a38d63e2ab9bcd576c4d04aef4