[INFO] fetching crate rkyv_dyn 0.2.0...
[INFO] checking rkyv_dyn-0.2.0 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] extracting crate rkyv_dyn 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rkyv_dyn 0.2.0 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rkyv_dyn 0.2.0
[INFO] finished tweaking crates.io crate rkyv_dyn 0.2.0
[INFO] tweaked toml for crates.io crate rkyv_dyn 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rkyv_dyn_derive v0.2.0
[INFO] [stderr]   Downloaded rkyv_derive v0.2.1
[INFO] [stderr]   Downloaded bytecheck_derive v0.2.1
[INFO] [stderr]   Downloaded bytecheck v0.2.1
[INFO] [stderr]   Downloaded rkyv v0.2.1
[INFO] [stderr]   Downloaded rkyv_typename_derive v0.2.1
[INFO] [stderr]   Downloaded rkyv_typename v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a3c98c3283dedb30fa240f639cbebaf763a4a196cfeef9e9e43fd09c4634cf6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5a3c98c3283dedb30fa240f639cbebaf763a4a196cfeef9e9e43fd09c4634cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a3c98c3283dedb30fa240f639cbebaf763a4a196cfeef9e9e43fd09c4634cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3c98c3283dedb30fa240f639cbebaf763a4a196cfeef9e9e43fd09c4634cf6", kill_on_drop: false }`
[INFO] [stdout] 5a3c98c3283dedb30fa240f639cbebaf763a4a196cfeef9e9e43fd09c4634cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25e3988596e96c0a44643eaedf805d3ff81795de92891a0444a99e079b2ae806
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "25e3988596e96c0a44643eaedf805d3ff81795de92891a0444a99e079b2ae806", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling bytecheck_derive v0.2.1
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling rkyv_derive v0.2.1
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling rkyv_typename_derive v0.2.1
[INFO] [stderr]    Compiling rkyv_dyn_derive v0.2.0
[INFO] [stderr]     Checking rkyv_typename v0.2.1
[INFO] [stderr]     Checking bytecheck v0.2.1
[INFO] [stderr]     Checking inventory v0.1.10
[INFO] [stderr]     Checking rkyv v0.2.1
[INFO] [stderr]     Checking rkyv_dyn v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.40s
[INFO] running `Command { std: "docker" "inspect" "25e3988596e96c0a44643eaedf805d3ff81795de92891a0444a99e079b2ae806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e3988596e96c0a44643eaedf805d3ff81795de92891a0444a99e079b2ae806", kill_on_drop: false }`
[INFO] [stdout] 25e3988596e96c0a44643eaedf805d3ff81795de92891a0444a99e079b2ae806