[INFO] fetching crate rev-up-your-harley 1.0.1...
[INFO] checking rev-up-your-harley-1.0.1 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] extracting crate rev-up-your-harley 1.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rev-up-your-harley 1.0.1 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rev-up-your-harley 1.0.1
[INFO] finished tweaking crates.io crate rev-up-your-harley 1.0.1
[INFO] tweaked toml for crates.io crate rev-up-your-harley 1.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-common v0.7.0
[INFO] [stderr]   Downloaded unic-segment v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-version v0.7.0
[INFO] [stderr]   Downloaded unic-char-range v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-age v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-common v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-segment v0.7.0
[INFO] [stderr]   Downloaded unic-char v0.7.0
[INFO] [stderr]   Downloaded unic-char-property v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-normal v0.7.0
[INFO] [stderr]   Downloaded unic v0.7.0
[INFO] [stderr]   Downloaded unic-idna v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-case v0.7.0
[INFO] [stderr]   Downloaded unic-idna-mapping v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-name v0.7.0
[INFO] [stderr]   Downloaded unic-ucd v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-bidi v0.7.0
[INFO] [stderr]   Downloaded unic-emoji-char v0.7.0
[INFO] [stderr]   Downloaded unic-emoji v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-ident v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-category v0.7.0
[INFO] [stderr]   Downloaded unic-idna-punycode v0.7.0
[INFO] [stderr]   Downloaded unic-bidi v0.7.0
[INFO] [stderr]   Downloaded unic-normal v0.7.0
[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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34c418e86c8f4580028d333aa1e6968ce6ba3d489543760a00ad69ce4c7263a0
[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" "34c418e86c8f4580028d333aa1e6968ce6ba3d489543760a00ad69ce4c7263a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34c418e86c8f4580028d333aa1e6968ce6ba3d489543760a00ad69ce4c7263a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c418e86c8f4580028d333aa1e6968ce6ba3d489543760a00ad69ce4c7263a0", kill_on_drop: false }`
[INFO] [stdout] 34c418e86c8f4580028d333aa1e6968ce6ba3d489543760a00ad69ce4c7263a0
[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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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] ca3fdef480fda42b2a5a61f7c0831e68630466e01d1e4d80b5634ddf58a99a29
[INFO] running `Command { std: "docker" "start" "-a" "ca3fdef480fda42b2a5a61f7c0831e68630466e01d1e4d80b5634ddf58a99a29", kill_on_drop: false }`
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]     Checking unic-common v0.7.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking unic-idna-punycode v0.7.0
[INFO] [stderr]     Checking unic-ucd-version v0.7.0
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking unic-ucd-category v0.7.0
[INFO] [stderr]     Checking unic-ucd-bidi v0.7.0
[INFO] [stderr]     Checking unic-ucd-segment v0.7.0
[INFO] [stderr]     Checking unic-ucd-case v0.7.0
[INFO] [stderr]     Checking unic-ucd-name v0.7.0
[INFO] [stderr]     Checking unic-ucd-age v0.7.0
[INFO] [stderr]     Checking unic-emoji-char v0.7.0
[INFO] [stderr]     Checking unic-idna-mapping v0.7.0
[INFO] [stderr]     Checking unic-ucd-ident v0.7.0
[INFO] [stderr]     Checking unic-ucd-common v0.7.0
[INFO] [stderr]     Checking unic-char v0.7.0
[INFO] [stderr]     Checking unic-emoji v0.7.0
[INFO] [stderr]     Checking unic-bidi v0.7.0
[INFO] [stderr]     Checking unic-ucd-normal v0.7.0
[INFO] [stderr]     Checking unic-segment v0.7.0
[INFO] [stderr]     Checking unic-normal v0.7.0
[INFO] [stderr]     Checking unic-idna v0.7.0
[INFO] [stderr]     Checking unic-ucd v0.7.0
[INFO] [stderr]     Checking unic v0.7.0
[INFO] [stderr]     Checking rev-up-your-harley v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.71s
[INFO] running `Command { std: "docker" "inspect" "ca3fdef480fda42b2a5a61f7c0831e68630466e01d1e4d80b5634ddf58a99a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3fdef480fda42b2a5a61f7c0831e68630466e01d1e4d80b5634ddf58a99a29", kill_on_drop: false }`
[INFO] [stdout] ca3fdef480fda42b2a5a61f7c0831e68630466e01d1e4d80b5634ddf58a99a29