[INFO] fetching crate abi_stable_derive_lib 0.6.2...
[INFO] checking abi_stable_derive_lib-0.6.2 against master#a874956d940ecb3ed524b6176a171219ac4787ea for pr-76104
[INFO] extracting crate abi_stable_derive_lib 0.6.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate abi_stable_derive_lib 0.6.2 on toolchain a874956d940ecb3ed524b6176a171219ac4787ea
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] finished tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] tweaked toml for crates.io crate abi_stable_derive_lib 0.6.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ad29b6db8ef6dcaa78fea940c84f32984fafdfaebde86c0ae3e977861604c21
[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" "0ad29b6db8ef6dcaa78fea940c84f32984fafdfaebde86c0ae3e977861604c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ad29b6db8ef6dcaa78fea940c84f32984fafdfaebde86c0ae3e977861604c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad29b6db8ef6dcaa78fea940c84f32984fafdfaebde86c0ae3e977861604c21", kill_on_drop: false }`
[INFO] [stdout] 0ad29b6db8ef6dcaa78fea940c84f32984fafdfaebde86c0ae3e977861604c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05cdfd1150daff3cfa17d49ee4a3b980c803ae0a3d294a1e9ec3f82b323e4977
[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" "05cdfd1150daff3cfa17d49ee4a3b980c803ae0a3d294a1e9ec3f82b323e4977", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking abi_stable_shared v0.6.0
[INFO] [stderr]     Checking abi_stable_derive_lib v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.22s
[INFO] running `Command { std: "docker" "inspect" "05cdfd1150daff3cfa17d49ee4a3b980c803ae0a3d294a1e9ec3f82b323e4977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cdfd1150daff3cfa17d49ee4a3b980c803ae0a3d294a1e9ec3f82b323e4977", kill_on_drop: false }`
[INFO] [stdout] 05cdfd1150daff3cfa17d49ee4a3b980c803ae0a3d294a1e9ec3f82b323e4977