[INFO] fetching crate loan_ec 0.2.1... [INFO] checking loan_ec-0.2.1 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] extracting crate loan_ec 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate loan_ec 0.2.1 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 loan_ec 0.2.1 [INFO] finished tweaking crates.io crate loan_ec 0.2.1 [INFO] tweaked toml for crates.io crate loan_ec 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding approx v0.2.1 (latest: v0.5.1) [INFO] [stderr] Adding cf_dist_utils v0.8.1 (latest: v0.10.0) [INFO] [stderr] Adding cf_functions v0.14.0 (latest: v0.16.0) [INFO] [stderr] Adding fang_oost v0.13.8 (latest: v0.15.1) [INFO] [stderr] Adding fang_oost v0.14.2 (latest: v0.15.1) [INFO] [stderr] Adding num v0.2.1 (latest: v0.4.3) [INFO] [stderr] Adding num-bigint v0.2.6 (latest: v0.4.6) [INFO] [stderr] Adding num-complex v0.2.4 (latest: v0.4.6) [INFO] [stderr] Adding num-rational v0.2.4 (latest: v0.4.2) [INFO] [stderr] Adding roots v0.0.5 (latest: v0.0.8) [INFO] [stderr] Adding special v0.7.8 (latest: v0.10.3) [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] Downloading crates ... [INFO] [stderr] Downloaded cf_functions v0.14.0 [INFO] [stderr] Downloaded fang_oost v0.14.2 [INFO] [stderr] Downloaded roots v0.0.5 [INFO] [stderr] Downloaded special v0.7.8 [INFO] [stderr] Downloaded approx v0.2.1 [INFO] [stderr] Downloaded cf_dist_utils v0.8.1 [INFO] [stderr] Downloaded fang_oost v0.13.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8ed27ffed4821a8dfb41a2e8fed24a754483a0bc7134c37031a3a06483b58cde [INFO] running `Command { std: "docker" "start" "-a" "8ed27ffed4821a8dfb41a2e8fed24a754483a0bc7134c37031a3a06483b58cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ed27ffed4821a8dfb41a2e8fed24a754483a0bc7134c37031a3a06483b58cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed27ffed4821a8dfb41a2e8fed24a754483a0bc7134c37031a3a06483b58cde", kill_on_drop: false }` [INFO] [stdout] 8ed27ffed4821a8dfb41a2e8fed24a754483a0bc7134c37031a3a06483b58cde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 90a009a0deaa292c94730490fe23446ee995db490c119dc598a64fa29555e6bc [INFO] running `Command { std: "docker" "start" "-a" "90a009a0deaa292c94730490fe23446ee995db490c119dc598a64fa29555e6bc", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking roots v0.0.5 [INFO] [stderr] Checking serde_json v1.0.120 [INFO] [stderr] Checking special v0.7.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.2.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking cf_functions v0.14.0 [INFO] [stderr] Checking loan_ec v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking fang_oost v0.13.8 [INFO] [stderr] Checking fang_oost v0.14.2 [INFO] [stderr] Checking cf_dist_utils v0.8.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "90a009a0deaa292c94730490fe23446ee995db490c119dc598a64fa29555e6bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a009a0deaa292c94730490fe23446ee995db490c119dc598a64fa29555e6bc", kill_on_drop: false }` [INFO] [stdout] 90a009a0deaa292c94730490fe23446ee995db490c119dc598a64fa29555e6bc [INFO] checking loan_ec-0.2.1 against try#d856f2da3433420b7077c0dc7ee9441455bc1302 for pr-128013 [INFO] extracting crate loan_ec 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate loan_ec 0.2.1 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 loan_ec 0.2.1 [INFO] finished tweaking crates.io crate loan_ec 0.2.1 [INFO] tweaked toml for crates.io crate loan_ec 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding approx v0.2.1 (latest: v0.5.1) [INFO] [stderr] Adding cf_dist_utils v0.8.1 (latest: v0.10.0) [INFO] [stderr] Adding cf_functions v0.14.0 (latest: v0.16.0) [INFO] [stderr] Adding fang_oost v0.13.8 (latest: v0.15.1) [INFO] [stderr] Adding fang_oost v0.14.2 (latest: v0.15.1) [INFO] [stderr] Adding num v0.2.1 (latest: v0.4.3) [INFO] [stderr] Adding num-bigint v0.2.6 (latest: v0.4.6) [INFO] [stderr] Adding num-complex v0.2.4 (latest: v0.4.6) [INFO] [stderr] Adding num-rational v0.2.4 (latest: v0.4.2) [INFO] [stderr] Adding roots v0.0.5 (latest: v0.0.8) [INFO] [stderr] Adding special v0.7.8 (latest: v0.10.3) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a3c8b419126c543d547b9af214b7fd1bcb86c83a01b4700ba8c989c0d6caf7cf [INFO] running `Command { std: "docker" "start" "-a" "a3c8b419126c543d547b9af214b7fd1bcb86c83a01b4700ba8c989c0d6caf7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3c8b419126c543d547b9af214b7fd1bcb86c83a01b4700ba8c989c0d6caf7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c8b419126c543d547b9af214b7fd1bcb86c83a01b4700ba8c989c0d6caf7cf", kill_on_drop: false }` [INFO] [stdout] a3c8b419126c543d547b9af214b7fd1bcb86c83a01b4700ba8c989c0d6caf7cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bbc4bc0a8f52e7711883e0918ab86c085430936b294cf6fdbea76eaf81c95eff [INFO] running `Command { std: "docker" "start" "-a" "bbc4bc0a8f52e7711883e0918ab86c085430936b294cf6fdbea76eaf81c95eff", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking roots v0.0.5 [INFO] [stderr] Checking serde_json v1.0.120 [INFO] [stderr] Checking special v0.7.8 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/roots-0.0.5/src/numerical/eigen.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 86 | let eps = (2.0).powf(-52.0); [INFO] [stdout] | ^^^^ multiple `powf` 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 `roots` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bbc4bc0a8f52e7711883e0918ab86c085430936b294cf6fdbea76eaf81c95eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbc4bc0a8f52e7711883e0918ab86c085430936b294cf6fdbea76eaf81c95eff", kill_on_drop: false }` [INFO] [stdout] bbc4bc0a8f52e7711883e0918ab86c085430936b294cf6fdbea76eaf81c95eff