[INFO] fetching crate lox-math 0.1.0-alpha.1...
[INFO] checking lox-math-0.1.0-alpha.1 against master#0f6e1ae67854c3c44726e8376144c16b465fe7c6 for pr-129392
[INFO] extracting crate lox-math 0.1.0-alpha.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate lox-math 0.1.0-alpha.1 on toolchain 0f6e1ae67854c3c44726e8376144c16b465fe7c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lox-math 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate lox-math 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate lox-math 0.1.0-alpha.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding fast_polynomial v0.1.0 (latest: v0.3.0)
[INFO] [stderr]       Adding glam v0.28.0 (latest: v0.29.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding pyo3 v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-build-config v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-ffi v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros-backend v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding rstest v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding rstest_macros v0.21.0 (latest: v0.22.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cc36062ff52fe2b3e6ca52543a9d82dc635aa0d8d36cb8b50988304cae8df54
[INFO] running `Command { std: "docker" "start" "-a" "7cc36062ff52fe2b3e6ca52543a9d82dc635aa0d8d36cb8b50988304cae8df54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cc36062ff52fe2b3e6ca52543a9d82dc635aa0d8d36cb8b50988304cae8df54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc36062ff52fe2b3e6ca52543a9d82dc635aa0d8d36cb8b50988304cae8df54", kill_on_drop: false }`
[INFO] [stdout] 7cc36062ff52fe2b3e6ca52543a9d82dc635aa0d8d36cb8b50988304cae8df54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6798682e178a4e6756fd42c4ea8d3e29dfd66f7ccc307287dbf6c5c8b23948a
[INFO] running `Command { std: "docker" "start" "-a" "d6798682e178a4e6756fd42c4ea8d3e29dfd66f7ccc307287dbf6c5c8b23948a", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]     Checking glam v0.28.0
[INFO] [stderr]     Checking float_eq v1.0.1
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking fast_polynomial v0.1.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]     Checking lox-math v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking rstest v0.21.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "d6798682e178a4e6756fd42c4ea8d3e29dfd66f7ccc307287dbf6c5c8b23948a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6798682e178a4e6756fd42c4ea8d3e29dfd66f7ccc307287dbf6c5c8b23948a", kill_on_drop: false }`
[INFO] [stdout] d6798682e178a4e6756fd42c4ea8d3e29dfd66f7ccc307287dbf6c5c8b23948a