[INFO] fetching crate nom-tracable 0.7.0...
[INFO] checking nom-tracable-0.7.0 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] extracting crate nom-tracable 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nom-tracable 0.7.0 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nom-tracable 0.7.0
[INFO] finished tweaking crates.io crate nom-tracable 0.7.0
[INFO] tweaked toml for crates.io crate nom-tracable 0.7.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate nom-tracable 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dbcccd96b9cc3cad5322b035faad21dd68f6f278d138edb7d500e7c14fcafac
[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" "4dbcccd96b9cc3cad5322b035faad21dd68f6f278d138edb7d500e7c14fcafac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dbcccd96b9cc3cad5322b035faad21dd68f6f278d138edb7d500e7c14fcafac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbcccd96b9cc3cad5322b035faad21dd68f6f278d138edb7d500e7c14fcafac", kill_on_drop: false }`
[INFO] [stdout] 4dbcccd96b9cc3cad5322b035faad21dd68f6f278d138edb7d500e7c14fcafac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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] df9cae7e64bfccd0f9638fcb2e524b76e2a34d67a7da0b5ab9038e66788a670b
[INFO] running `Command { std: "docker" "start" "-a" "df9cae7e64bfccd0f9638fcb2e524b76e2a34d67a7da0b5ab9038e66788a670b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tap v1.0.0
[INFO] [stderr]     Checking funty v1.0.1
[INFO] [stderr]     Checking bytecount v0.6.1
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]     Checking ryu v1.0.5
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking nom_locate v1.0.0
[INFO] [stderr]     Checking nom_locate v2.1.0
[INFO] [stderr]     Checking nom_locate v3.0.0
[INFO] [stderr]    Compiling nom-tracable-macros v0.7.0
[INFO] [stderr]     Checking nom-tracable v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.79s
[INFO] running `Command { std: "docker" "inspect" "df9cae7e64bfccd0f9638fcb2e524b76e2a34d67a7da0b5ab9038e66788a670b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9cae7e64bfccd0f9638fcb2e524b76e2a34d67a7da0b5ab9038e66788a670b", kill_on_drop: false }`
[INFO] [stdout] df9cae7e64bfccd0f9638fcb2e524b76e2a34d67a7da0b5ab9038e66788a670b