[INFO] fetching crate plummerprimes 0.2.5...
[INFO] checking plummerprimes-0.2.5 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate plummerprimes 0.2.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate plummerprimes 0.2.5 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plummerprimes 0.2.5
[INFO] finished tweaking crates.io crate plummerprimes 0.2.5
[INFO] tweaked toml for crates.io crate plummerprimes 0.2.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate plummerprimes 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded html-escape v0.2.9
[INFO] [stderr]   Downloaded futures_codec v0.4.1
[INFO] [stderr]   Downloaded ctrlc v3.2.1
[INFO] [stderr]   Downloaded rmp v0.8.10
[INFO] [stderr]   Downloaded hyperlocal v0.8.0
[INFO] [stderr]   Downloaded docker-api v0.8.0
[INFO] [stderr]   Downloaded termsize v0.1.6
[INFO] [stderr]   Downloaded smbios-lib v0.8.0
[INFO] [stderr]   Downloaded table_output v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9160b6f5e5c6bd24cdeca048eb1f762cb3a44aa3d1c4aef92520b08c3fe30650
[INFO] running `Command { std: "docker" "start" "-a" "9160b6f5e5c6bd24cdeca048eb1f762cb3a44aa3d1c4aef92520b08c3fe30650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9160b6f5e5c6bd24cdeca048eb1f762cb3a44aa3d1c4aef92520b08c3fe30650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9160b6f5e5c6bd24cdeca048eb1f762cb3a44aa3d1c4aef92520b08c3fe30650", kill_on_drop: false }`
[INFO] [stdout] 9160b6f5e5c6bd24cdeca048eb1f762cb3a44aa3d1c4aef92520b08c3fe30650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32d1e55410166b14c697f5da7eb6fafef12d6498d9547520db3ce1b3ea565802
[INFO] running `Command { std: "docker" "start" "-a" "32d1e55410166b14c697f5da7eb6fafef12d6498d9547520db3ce1b3ea565802", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-task v0.3.19
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[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
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[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking futures-io v0.3.19
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
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[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking smallvec v1.7.0
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[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking matches v0.1.9
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[INFO] [stderr]     Checking tracing v0.1.29
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[INFO] [stderr]     Checking regex-automata v0.1.10
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[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling unicode-linebreak v0.1.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.9
[INFO] [stderr]     Checking adler v1.0.2
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[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking tokio v1.15.0
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[INFO] [stderr]     Checking html-escape v0.2.9
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[INFO] [stderr]     Checking futures_codec v0.4.1
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[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking termsize v0.1.6
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling plummerprimes v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyperlocal v0.8.0
[INFO] [stderr]     Checking ctrlc v3.2.1
[INFO] [stderr]     Checking bstr v0.2.17
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[INFO] [stderr]     Checking rmp-serde v0.15.5
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking smbios-lib v0.8.0
[INFO] [stderr]     Checking docker-api v0.8.0
[INFO] [stderr]     Checking table_output v0.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.56s
[INFO] running `Command { std: "docker" "inspect" "32d1e55410166b14c697f5da7eb6fafef12d6498d9547520db3ce1b3ea565802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d1e55410166b14c697f5da7eb6fafef12d6498d9547520db3ce1b3ea565802", kill_on_drop: false }`
[INFO] [stdout] 32d1e55410166b14c697f5da7eb6fafef12d6498d9547520db3ce1b3ea565802