[INFO] cloning repository https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29446fd152cd1a5f408ad3e07126870e029bb752
[INFO] checking yukimakura/CSV_to_Vec_Vec_f64_parser against master#30840c53f414b753cb08f14620906572f88dda4b for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser on toolchain 30840c53f414b753cb08f14620906572f88dda4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] finished tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] tweaked toml for git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser 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" "+30840c53f414b753cb08f14620906572f88dda4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package
[INFO] [stderr]       Adding CSV_to_Vec_Vec_f64_parser v0.1.0 (/workspace/builds/worker-7-tc1/source)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b485e637c763f90612dbb46331f3464df581f790b327909587f6b070f5586a8
[INFO] running `Command { std: "docker" "start" "-a" "9b485e637c763f90612dbb46331f3464df581f790b327909587f6b070f5586a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b485e637c763f90612dbb46331f3464df581f790b327909587f6b070f5586a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b485e637c763f90612dbb46331f3464df581f790b327909587f6b070f5586a8", kill_on_drop: false }`
[INFO] [stdout] 9b485e637c763f90612dbb46331f3464df581f790b327909587f6b070f5586a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d4b444d51c2855e3a67465ae55c202d3abf6d0395737d6ce67a3c55cfa5d3e
[INFO] running `Command { std: "docker" "start" "-a" "64d4b444d51c2855e3a67465ae55c202d3abf6d0395737d6ce67a3c55cfa5d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/memchr-da2fe929c95bbb1a/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/ryu-63ed8039d81ee332/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/itoa-6874ab6b783ceb3f/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/serde-233de577685783a8/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/build/libc-3763f19ceda7ebf3/rmetaoEJ2JF"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (build script) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "64d4b444d51c2855e3a67465ae55c202d3abf6d0395737d6ce67a3c55cfa5d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d4b444d51c2855e3a67465ae55c202d3abf6d0395737d6ce67a3c55cfa5d3e", kill_on_drop: false }`
[INFO] [stdout] 64d4b444d51c2855e3a67465ae55c202d3abf6d0395737d6ce67a3c55cfa5d3e
[INFO] checking yukimakura/CSV_to_Vec_Vec_f64_parser against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser on toolchain 18fb860b8a8e7ca508746882328061d0fe352543
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] finished tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] tweaked toml for git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package
[INFO] [stderr]       Adding CSV_to_Vec_Vec_f64_parser v0.1.0 (/workspace/builds/worker-7-tc2/source)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d83972c29340670b499fb8c57c62f515150084133e5cf49b3d2e2cc3a5f8085
[INFO] running `Command { std: "docker" "start" "-a" "3d83972c29340670b499fb8c57c62f515150084133e5cf49b3d2e2cc3a5f8085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d83972c29340670b499fb8c57c62f515150084133e5cf49b3d2e2cc3a5f8085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d83972c29340670b499fb8c57c62f515150084133e5cf49b3d2e2cc3a5f8085", kill_on_drop: false }`
[INFO] [stdout] 3d83972c29340670b499fb8c57c62f515150084133e5cf49b3d2e2cc3a5f8085
[INFO] checking yukimakura/CSV_to_Vec_Vec_f64_parser against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser on toolchain 18fb860b8a8e7ca508746882328061d0fe352543
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] finished tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] tweaked toml for git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package
[INFO] [stderr]       Adding CSV_to_Vec_Vec_f64_parser v0.1.0 (/workspace/builds/worker-7-tc2/source)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5953bce1634f49fcd630d80edeab136d3e9105359b3c35e41e7f3a4680cb803a
[INFO] running `Command { std: "docker" "start" "-a" "5953bce1634f49fcd630d80edeab136d3e9105359b3c35e41e7f3a4680cb803a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5953bce1634f49fcd630d80edeab136d3e9105359b3c35e41e7f3a4680cb803a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5953bce1634f49fcd630d80edeab136d3e9105359b3c35e41e7f3a4680cb803a", kill_on_drop: false }`
[INFO] [stdout] 5953bce1634f49fcd630d80edeab136d3e9105359b3c35e41e7f3a4680cb803a
[INFO] checking yukimakura/CSV_to_Vec_Vec_f64_parser against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser on toolchain 18fb860b8a8e7ca508746882328061d0fe352543
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] finished tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] tweaked toml for git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package
[INFO] [stderr]       Adding CSV_to_Vec_Vec_f64_parser v0.1.0 (/workspace/builds/worker-7-tc2/source)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e228b16cd82f30574cb13cfeeda6d8b59c7f947b48e5d1d23382c04612a10f2d
[INFO] running `Command { std: "docker" "start" "-a" "e228b16cd82f30574cb13cfeeda6d8b59c7f947b48e5d1d23382c04612a10f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e228b16cd82f30574cb13cfeeda6d8b59c7f947b48e5d1d23382c04612a10f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e228b16cd82f30574cb13cfeeda6d8b59c7f947b48e5d1d23382c04612a10f2d", kill_on_drop: false }`
[INFO] [stdout] e228b16cd82f30574cb13cfeeda6d8b59c7f947b48e5d1d23382c04612a10f2d
[INFO] checking yukimakura/CSV_to_Vec_Vec_f64_parser against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser on toolchain 18fb860b8a8e7ca508746882328061d0fe352543
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] finished tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] tweaked toml for git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package
[INFO] [stderr]       Adding CSV_to_Vec_Vec_f64_parser v0.1.0 (/workspace/builds/worker-7-tc2/source)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e21ab8f52feaa591cf2649ffd09683e2cd4eb377438fa8d76a01e9edfa83929
[INFO] running `Command { std: "docker" "start" "-a" "9e21ab8f52feaa591cf2649ffd09683e2cd4eb377438fa8d76a01e9edfa83929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e21ab8f52feaa591cf2649ffd09683e2cd4eb377438fa8d76a01e9edfa83929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e21ab8f52feaa591cf2649ffd09683e2cd4eb377438fa8d76a01e9edfa83929", kill_on_drop: false }`
[INFO] [stdout] 9e21ab8f52feaa591cf2649ffd09683e2cd4eb377438fa8d76a01e9edfa83929
[INFO] checking yukimakura/CSV_to_Vec_Vec_f64_parser against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukimakura%2FCSV_to_Vec_Vec_f64_parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser on toolchain 18fb860b8a8e7ca508746882328061d0fe352543
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] finished tweaking git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser
[INFO] tweaked toml for git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yukimakura/CSV_to_Vec_Vec_f64_parser 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package
[INFO] [stderr]       Adding CSV_to_Vec_Vec_f64_parser v0.1.0 (/workspace/builds/worker-7-tc2/source)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f04fe02d506b7c48a66cc81a0c707c0a0d365df8991123d8c9196ed07177e8ed
[INFO] running `Command { std: "docker" "start" "-a" "f04fe02d506b7c48a66cc81a0c707c0a0d365df8991123d8c9196ed07177e8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f04fe02d506b7c48a66cc81a0c707c0a0d365df8991123d8c9196ed07177e8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04fe02d506b7c48a66cc81a0c707c0a0d365df8991123d8c9196ed07177e8ed", kill_on_drop: false }`
[INFO] [stdout] f04fe02d506b7c48a66cc81a0c707c0a0d365df8991123d8c9196ed07177e8ed
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.