[INFO] fetching crate hassle-rs 0.4.0...
[INFO] checking hassle-rs-0.4.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate hassle-rs 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate hassle-rs 0.4.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hassle-rs 0.4.0
[INFO] finished tweaking crates.io crate hassle-rs 0.4.0
[INFO] tweaked toml for crates.io crate hassle-rs 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate hassle-rs 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a02f81d7aee6f7229fa1b195c51fe8c5e3a486e8b6c96e4e4b008f1e7ab729c
[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" "7a02f81d7aee6f7229fa1b195c51fe8c5e3a486e8b6c96e4e4b008f1e7ab729c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a02f81d7aee6f7229fa1b195c51fe8c5e3a486e8b6c96e4e4b008f1e7ab729c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a02f81d7aee6f7229fa1b195c51fe8c5e3a486e8b6c96e4e4b008f1e7ab729c", kill_on_drop: false }`
[INFO] [stdout] 7a02f81d7aee6f7229fa1b195c51fe8c5e3a486e8b6c96e4e4b008f1e7ab729c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c3030ea4d13db9a45daaebd56cb46e7d2a9fe2bbd7f8b4ac03cb36c8e21452
[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" "21c3030ea4d13db9a45daaebd56cb46e7d2a9fe2bbd7f8b4ac03cb36c8e21452", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling com-rs v0.2.1
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]     Checking widestring v0.4.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking spirv_headers v1.4.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking hassle-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rspirv v0.6.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "21c3030ea4d13db9a45daaebd56cb46e7d2a9fe2bbd7f8b4ac03cb36c8e21452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c3030ea4d13db9a45daaebd56cb46e7d2a9fe2bbd7f8b4ac03cb36c8e21452", kill_on_drop: false }`
[INFO] [stdout] 21c3030ea4d13db9a45daaebd56cb46e7d2a9fe2bbd7f8b4ac03cb36c8e21452
