[INFO] cloning repository https://github.com/aki-akaguma/aki-mline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aki-akaguma/aki-mline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-mline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-mline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49da6d36e078bfd2954bdd5e12c46f69d1c95e4f
[INFO] checking aki-akaguma/aki-mline against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-mline" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aki-akaguma/aki-mline on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-49/source/.cargo/config
[INFO] started tweaking git repo https://github.com/aki-akaguma/aki-mline
[INFO] finished tweaking git repo https://github.com/aki-akaguma/aki-mline
[INFO] tweaked toml for git repo https://github.com/aki-akaguma/aki-mline written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/aki-akaguma/aki-mline already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded naive_opt v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a891f6ead69e14b31465affd2cf7792fafb62cb6c226e52cbab3baa0fb22015e
[INFO] running `Command { std: "docker" "start" "-a" "a891f6ead69e14b31465affd2cf7792fafb62cb6c226e52cbab3baa0fb22015e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a891f6ead69e14b31465affd2cf7792fafb62cb6c226e52cbab3baa0fb22015e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a891f6ead69e14b31465affd2cf7792fafb62cb6c226e52cbab3baa0fb22015e", kill_on_drop: false }`
[INFO] [stdout] a891f6ead69e14b31465affd2cf7792fafb62cb6c226e52cbab3baa0fb22015e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9f77e4279b0cf81b05dd54855093ed246bae1a905160421949bcc0be0a7c126
[INFO] running `Command { std: "docker" "start" "-a" "f9f77e4279b0cf81b05dd54855093ed246bae1a905160421949bcc0be0a7c126", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling rust-version-info-file v0.1.3
[INFO] [stderr]     Checking flood-tide v0.2.4
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]     Checking exec-target v0.2.4
[INFO] [stderr]     Checking case v1.0.0
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling memx v0.1.18
[INFO] [stderr]    Compiling runnel v0.3.9
[INFO] [stderr]    Compiling aki-mline v0.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking flood-tide-gen v0.1.15
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Checking naive_opt v0.1.16
[INFO] [stderr]     Checking memx-cdy v0.1.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `Command { std: "docker" "inspect" "f9f77e4279b0cf81b05dd54855093ed246bae1a905160421949bcc0be0a7c126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f77e4279b0cf81b05dd54855093ed246bae1a905160421949bcc0be0a7c126", kill_on_drop: false }`
[INFO] [stdout] f9f77e4279b0cf81b05dd54855093ed246bae1a905160421949bcc0be0a7c126