[INFO] cloning repository https://github.com/mahou-shoujo/rkyv-test-case-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahou-shoujo/rkyv-test-case-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahou-shoujo%2Frkyv-test-case-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahou-shoujo%2Frkyv-test-case-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3b553c167bbd96083af74a5acb4cd122bdd1a74
[INFO] checking mahou-shoujo/rkyv-test-case-rs against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahou-shoujo%2Frkyv-test-case-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mahou-shoujo/rkyv-test-case-rs on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mahou-shoujo/rkyv-test-case-rs
[INFO] finished tweaking git repo https://github.com/mahou-shoujo/rkyv-test-case-rs
[INFO] tweaked toml for git repo https://github.com/mahou-shoujo/rkyv-test-case-rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/mahou-shoujo/rkyv-test-case-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0270bd052fc0ea72fd148697f135d5274cf7d3b4c15d78eca8b541b0cb6179b3
[INFO] running `Command { std: "docker" "start" "-a" "0270bd052fc0ea72fd148697f135d5274cf7d3b4c15d78eca8b541b0cb6179b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0270bd052fc0ea72fd148697f135d5274cf7d3b4c15d78eca8b541b0cb6179b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0270bd052fc0ea72fd148697f135d5274cf7d3b4c15d78eca8b541b0cb6179b3", kill_on_drop: false }`
[INFO] [stdout] 0270bd052fc0ea72fd148697f135d5274cf7d3b4c15d78eca8b541b0cb6179b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea5d5845c2bd1ac65782d9bd7494e19b2668948a2bfc32423b6a01d38a9445f
[INFO] running `Command { std: "docker" "start" "-a" "eea5d5845c2bd1ac65782d9bd7494e19b2668948a2bfc32423b6a01d38a9445f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling rkyv v0.4.2
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.2
[INFO] [stderr]    Compiling bytecheck_derive v0.4.1
[INFO] [stderr]    Compiling rkyv_derive v0.4.0
[INFO] [stderr]     Checking ptr_meta v0.1.2
[INFO] [stderr]     Checking bytecheck v0.4.1
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]     Checking rkyv-test-case v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "eea5d5845c2bd1ac65782d9bd7494e19b2668948a2bfc32423b6a01d38a9445f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea5d5845c2bd1ac65782d9bd7494e19b2668948a2bfc32423b6a01d38a9445f", kill_on_drop: false }`
[INFO] [stdout] eea5d5845c2bd1ac65782d9bd7494e19b2668948a2bfc32423b6a01d38a9445f