[INFO] fetching crate floating_bar 0.4.0... [INFO] checking floating_bar-0.4.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate floating_bar 0.4.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate floating_bar 0.4.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate floating_bar 0.4.0 [INFO] finished tweaking crates.io crate floating_bar 0.4.0 [INFO] tweaked toml for crates.io crate floating_bar 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a15220affffdb091ca2615e4bc44a69222fc6a07f2f5d54821ee613712b916e [INFO] running `Command { std: "docker" "start" "-a" "3a15220affffdb091ca2615e4bc44a69222fc6a07f2f5d54821ee613712b916e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a15220affffdb091ca2615e4bc44a69222fc6a07f2f5d54821ee613712b916e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a15220affffdb091ca2615e4bc44a69222fc6a07f2f5d54821ee613712b916e", kill_on_drop: false }` [INFO] [stdout] 3a15220affffdb091ca2615e4bc44a69222fc6a07f2f5d54821ee613712b916e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c66c64ba8ec2ba6d4cd3797cc506739ea4f7c4fd64db3397c6f9cd05e04557f [INFO] running `Command { std: "docker" "start" "-a" "9c66c64ba8ec2ba6d4cd3797cc506739ea4f7c4fd64db3397c6f9cd05e04557f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking gcd v2.0.1 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking floating_bar v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_json v1.0.68 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stdout] error[E0369]: cannot add `r64` to `Option` [INFO] [stdout] --> benches/r64_bench.rs:36:58 [INFO] [stdout] | [INFO] [stdout] 36 | ratios.iter().fold(black_box(r64::new(0, 1)), |a, b| a + *b) [INFO] [stdout] | - ^ -- r64 [INFO] [stdout] | | [INFO] [stdout] | Option [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot multiply `Option` by `r64` [INFO] [stdout] --> benches/r64_bench.rs:56:59 [INFO] [stdout] | [INFO] [stdout] 56 | ratios.iter().fold(black_box(r64::new(0, 1)), |a, &b| a * b) [INFO] [stdout] | - ^ - r64 [INFO] [stdout] | | [INFO] [stdout] | Option [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: could not compile `floating_bar` due to 3 previous errors [INFO] [stdout] error[E0369]: cannot add `r32` to `Option` [INFO] [stdout] --> benches/r32_bench.rs:35:58 [INFO] [stdout] | [INFO] [stdout] 35 | ratios.iter().fold(black_box(r32::new(0, 1)), |a, b| a + *b) [INFO] [stdout] | - ^ -- r32 [INFO] [stdout] | | [INFO] [stdout] | Option [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0369]: cannot multiply `Option` by `r32` [INFO] [stdout] --> benches/r32_bench.rs:55:59 [INFO] [stdout] | [INFO] [stdout] 55 | ratios.iter().fold(black_box(r32::new(0, 1)), |a, &b| a * b) [INFO] [stdout] | - ^ - r32 [INFO] [stdout] | | [INFO] [stdout] | Option [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9c66c64ba8ec2ba6d4cd3797cc506739ea4f7c4fd64db3397c6f9cd05e04557f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c66c64ba8ec2ba6d4cd3797cc506739ea4f7c4fd64db3397c6f9cd05e04557f", kill_on_drop: false }` [INFO] [stdout] 9c66c64ba8ec2ba6d4cd3797cc506739ea4f7c4fd64db3397c6f9cd05e04557f