[INFO] cloning repository https://github.com/Aminstelo/co-lovekeqing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aminstelo/co-lovekeqing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAminstelo%2Fco-lovekeqing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAminstelo%2Fco-lovekeqing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ca802098a610638ce3b193196adf8d4586605f4
[INFO] checking Aminstelo/co-lovekeqing against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAminstelo%2Fco-lovekeqing" "/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/Aminstelo/co-lovekeqing on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aminstelo/co-lovekeqing
[INFO] finished tweaking git repo https://github.com/Aminstelo/co-lovekeqing
[INFO] tweaked toml for git repo https://github.com/Aminstelo/co-lovekeqing written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Aminstelo/co-lovekeqing 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" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded digest v0.11.0-pre.8
[INFO] [stderr]   Downloaded keccak v0.2.0-pre.0
[INFO] [stderr]   Downloaded block-buffer v0.11.0-pre.5
[INFO] [stderr]   Downloaded crypto-common v0.2.0-pre.5
[INFO] [stderr]   Downloaded sha3 v0.11.0-pre.3
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 250fb332d2487cc7f90a7bdf52813bea9874fdc2ed18607638bb0f51d72add96
[INFO] running `Command { std: "docker" "start" "-a" "250fb332d2487cc7f90a7bdf52813bea9874fdc2ed18607638bb0f51d72add96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "250fb332d2487cc7f90a7bdf52813bea9874fdc2ed18607638bb0f51d72add96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250fb332d2487cc7f90a7bdf52813bea9874fdc2ed18607638bb0f51d72add96", kill_on_drop: false }`
[INFO] [stdout] 250fb332d2487cc7f90a7bdf52813bea9874fdc2ed18607638bb0f51d72add96
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86f2059a5cb67729b413663109aa1811981c2ca722e101395e8b2748d470ae4c
[INFO] running `Command { std: "docker" "start" "-a" "86f2059a5cb67729b413663109aa1811981c2ca722e101395e8b2748d470ae4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking const-oid v0.10.0-pre.2
[INFO] [stderr]     Checking keccak v0.2.0-pre.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hybrid-array v0.2.0-rc.8
[INFO] [stderr]     Checking crypto-common v0.2.0-pre.5
[INFO] [stderr]     Checking block-buffer v0.11.0-pre.5
[INFO] [stderr]     Checking digest v0.11.0-pre.8
[INFO] [stderr]     Checking sha3 v0.11.0-pre.3
[INFO] [stderr]     Checking cofunc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "86f2059a5cb67729b413663109aa1811981c2ca722e101395e8b2748d470ae4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f2059a5cb67729b413663109aa1811981c2ca722e101395e8b2748d470ae4c", kill_on_drop: false }`
[INFO] [stdout] 86f2059a5cb67729b413663109aa1811981c2ca722e101395e8b2748d470ae4c