[INFO] fetching crate intertrait-macros 0.2.1...
[INFO] checking intertrait-macros-0.2.1 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate intertrait-macros 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate intertrait-macros 0.2.1 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intertrait-macros 0.2.1
[INFO] finished tweaking crates.io crate intertrait-macros 0.2.1
[INFO] tweaked toml for crates.io crate intertrait-macros 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme-impl v0.2.4
[INFO] [stderr]   Downloaded intertrait v0.2.1
[INFO] [stderr]   Downloaded linkme v0.2.4
[INFO] [stderr]   Downloaded intertrait-macros v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4d5213c1a7f6898065448cde1268bdd1aba11edf5f5174271f7f3725ecb7030
[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" "e4d5213c1a7f6898065448cde1268bdd1aba11edf5f5174271f7f3725ecb7030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4d5213c1a7f6898065448cde1268bdd1aba11edf5f5174271f7f3725ecb7030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d5213c1a7f6898065448cde1268bdd1aba11edf5f5174271f7f3725ecb7030", kill_on_drop: false }`
[INFO] [stdout] e4d5213c1a7f6898065448cde1268bdd1aba11edf5f5174271f7f3725ecb7030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4089e08acaaa15aa171efc9be4ded94c2fc7626866509d893a108a04c3f89378
[INFO] running `Command { std: "docker" "start" "-a" "4089e08acaaa15aa171efc9be4ded94c2fc7626866509d893a108a04c3f89378", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking proc-macro2 v1.0.24
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]     Checking intertrait-macros v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling linkme-impl v0.2.4
[INFO] [stderr]    Compiling intertrait-macros v0.2.1
[INFO] [stderr]     Checking linkme v0.2.4
[INFO] [stderr]     Checking intertrait v0.2.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.66s
[INFO] running `Command { std: "docker" "inspect" "4089e08acaaa15aa171efc9be4ded94c2fc7626866509d893a108a04c3f89378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4089e08acaaa15aa171efc9be4ded94c2fc7626866509d893a108a04c3f89378", kill_on_drop: false }`
[INFO] [stdout] 4089e08acaaa15aa171efc9be4ded94c2fc7626866509d893a108a04c3f89378