[INFO] fetching crate qd 0.7.4...
[INFO] building qd-0.7.4 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate qd 0.7.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate qd 0.7.4
[INFO] finished tweaking crates.io crate qd 0.7.4
[INFO] tweaked toml for crates.io crate qd 0.7.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qd 0.7.4 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qd 0.7.4 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fe6a27d0e2a96f86dd80153039ce12812618c6c31e4e992aef9ec3c0ad958b8
[INFO] running `Command { std: "docker" "start" "-a" "0fe6a27d0e2a96f86dd80153039ce12812618c6c31e4e992aef9ec3c0ad958b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fe6a27d0e2a96f86dd80153039ce12812618c6c31e4e992aef9ec3c0ad958b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe6a27d0e2a96f86dd80153039ce12812618c6c31e4e992aef9ec3c0ad958b8", kill_on_drop: false }`
[INFO] [stdout] 0fe6a27d0e2a96f86dd80153039ce12812618c6c31e4e992aef9ec3c0ad958b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fecc11102bdd3faecabfe24c7b3f44de16e6c313d32ca59b0a09b3e228031f8
[INFO] running `Command { std: "docker" "start" "-a" "6fecc11102bdd3faecabfe24c7b3f44de16e6c313d32ca59b0a09b3e228031f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling pulp v0.21.4
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling qd v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "6fecc11102bdd3faecabfe24c7b3f44de16e6c313d32ca59b0a09b3e228031f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fecc11102bdd3faecabfe24c7b3f44de16e6c313d32ca59b0a09b3e228031f8", kill_on_drop: false }`
[INFO] [stdout] 6fecc11102bdd3faecabfe24c7b3f44de16e6c313d32ca59b0a09b3e228031f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb6504decf2e5613d6711f466ed45dbac3896ab5d4e61a4408bfaa077240ccac
[INFO] running `Command { std: "docker" "start" "-a" "fb6504decf2e5613d6711f466ed45dbac3896ab5d4e61a4408bfaa077240ccac", kill_on_drop: false }`
[INFO] [stderr]    Compiling qd v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "fb6504decf2e5613d6711f466ed45dbac3896ab5d4e61a4408bfaa077240ccac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6504decf2e5613d6711f466ed45dbac3896ab5d4e61a4408bfaa077240ccac", kill_on_drop: false }`
[INFO] [stdout] fb6504decf2e5613d6711f466ed45dbac3896ab5d4e61a4408bfaa077240ccac