[INFO] fetching crate termbook-cli 1.4.6...
[INFO] checking termbook-cli-1.4.6 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate termbook-cli 1.4.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate termbook-cli 1.4.6 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termbook-cli 1.4.6
[INFO] finished tweaking crates.io crate termbook-cli 1.4.6
[INFO] tweaked toml for crates.io crate termbook-cli 1.4.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate termbook-cli 1.4.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v2.0.1
[INFO] [stderr]   Downloaded termbook v1.4.2
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v4.0.0
[INFO] [stderr]   Downloaded elasticlunr-rs v2.3.6
[INFO] [stderr]   Downloaded syntect v3.1.0
[INFO] [stderr]   Downloaded mdcat v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84e5ecbbbe80850fcdb98b8ac12d1cb4eaea2e339e046aceba9d5b9a0eff1b8c
[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" "84e5ecbbbe80850fcdb98b8ac12d1cb4eaea2e339e046aceba9d5b9a0eff1b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e5ecbbbe80850fcdb98b8ac12d1cb4eaea2e339e046aceba9d5b9a0eff1b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e5ecbbbe80850fcdb98b8ac12d1cb4eaea2e339e046aceba9d5b9a0eff1b8c", kill_on_drop: false }`
[INFO] [stdout] 84e5ecbbbe80850fcdb98b8ac12d1cb4eaea2e339e046aceba9d5b9a0eff1b8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcb51f2a697e12523ec094894a0e6f2a568a073fcedde5456f59c4f16fab09d5
[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" "fcb51f2a697e12523ec094894a0e6f2a568a073fcedde5456f59c4f16fab09d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling pest_meta v2.1.3
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[INFO] [stderr]    Compiling phf_generator v0.8.0
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[INFO] [stderr]     Checking iron v0.6.1
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[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]     Checking handlebars v3.0.1
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[INFO] [stderr]    Compiling markup5ever v0.10.0
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[INFO] [stderr]     Checking mdcat v0.15.0
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[INFO] [stderr]     Checking termbook v1.4.2
[INFO] [stderr]     Checking termbook-cli v1.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 06s
[INFO] running `Command { std: "docker" "inspect" "fcb51f2a697e12523ec094894a0e6f2a568a073fcedde5456f59c4f16fab09d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb51f2a697e12523ec094894a0e6f2a568a073fcedde5456f59c4f16fab09d5", kill_on_drop: false }`
[INFO] [stdout] fcb51f2a697e12523ec094894a0e6f2a568a073fcedde5456f59c4f16fab09d5