[INFO] cloning repository https://github.com/zhangyunpeng/implement_vec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhangyunpeng/implement_vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangyunpeng%2Fimplement_vec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangyunpeng%2Fimplement_vec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8533afb126942daf8a4d8ba235d39b51927d62da
[INFO] checking zhangyunpeng/implement_vec against master#5dfe648b45659db8dd0a673a806bba3df84aa3af for pr-134273
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangyunpeng%2Fimplement_vec" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhangyunpeng/implement_vec on toolchain 5dfe648b45659db8dd0a673a806bba3df84aa3af
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5dfe648b45659db8dd0a673a806bba3df84aa3af" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhangyunpeng/implement_vec
[INFO] finished tweaking git repo https://github.com/zhangyunpeng/implement_vec
[INFO] tweaked toml for git repo https://github.com/zhangyunpeng/implement_vec written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zhangyunpeng/implement_vec 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" "+5dfe648b45659db8dd0a673a806bba3df84aa3af" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+5dfe648b45659db8dd0a673a806bba3df84aa3af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4cede5d14a7d8381cfe2950d786eaf0f69b15d33cb34db1174f4c192f66351d
[INFO] running `Command { std: "docker" "start" "-a" "e4cede5d14a7d8381cfe2950d786eaf0f69b15d33cb34db1174f4c192f66351d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4cede5d14a7d8381cfe2950d786eaf0f69b15d33cb34db1174f4c192f66351d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4cede5d14a7d8381cfe2950d786eaf0f69b15d33cb34db1174f4c192f66351d", kill_on_drop: false }`
[INFO] [stdout] e4cede5d14a7d8381cfe2950d786eaf0f69b15d33cb34db1174f4c192f66351d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+5dfe648b45659db8dd0a673a806bba3df84aa3af" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8fb6a47c064da13c385a42f6cde45365e3bff93a1b2c8f7e8fd2816300e80fa
[INFO] running `Command { std: "docker" "start" "-a" "a8fb6a47c064da13c385a42f6cde45365e3bff93a1b2c8f7e8fd2816300e80fa", kill_on_drop: false }`
[INFO] [stderr]     Checking implementing_vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a8fb6a47c064da13c385a42f6cde45365e3bff93a1b2c8f7e8fd2816300e80fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8fb6a47c064da13c385a42f6cde45365e3bff93a1b2c8f7e8fd2816300e80fa", kill_on_drop: false }`
[INFO] [stdout] a8fb6a47c064da13c385a42f6cde45365e3bff93a1b2c8f7e8fd2816300e80fa