[INFO] fetching crate gluon_codegen 0.17.2...
[INFO] checking gluon_codegen-0.17.2 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] extracting crate gluon_codegen 0.17.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gluon_codegen 0.17.2 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gluon_codegen 0.17.2
[INFO] finished tweaking crates.io crate gluon_codegen 0.17.2
[INFO] tweaked toml for crates.io crate gluon_codegen 0.17.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", 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] 47596c7b31b6520ff0b23a32f04368f66aa92a357cfe0389ba541d2b2b7dfb11
[INFO] running `Command { std: "docker" "start" "-a" "47596c7b31b6520ff0b23a32f04368f66aa92a357cfe0389ba541d2b2b7dfb11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47596c7b31b6520ff0b23a32f04368f66aa92a357cfe0389ba541d2b2b7dfb11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47596c7b31b6520ff0b23a32f04368f66aa92a357cfe0389ba541d2b2b7dfb11", kill_on_drop: false }`
[INFO] [stdout] 47596c7b31b6520ff0b23a32f04368f66aa92a357cfe0389ba541d2b2b7dfb11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97d352ad872c05d7b256eb802c2df5be896c3e412265c4fdc109d367a845162a
[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" "97d352ad872c05d7b256eb802c2df5be896c3e412265c4fdc109d367a845162a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling serde_derive_state v0.4.10
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling gluon_vm v0.17.2
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling gluon_codegen v0.17.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking proc-macro2 v1.0.24
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.60
[INFO] [stderr]     Checking codespan-reporting v0.9.5
[INFO] [stderr]     Checking serde_state v0.4.8
[INFO] [stderr]     Checking serde_json v1.0.62
[INFO] [stderr]     Checking codespan v0.9.5
[INFO] [stderr]     Checking gluon_base v0.17.2
[INFO] [stderr]     Checking gluon_check v0.17.2
[INFO] [stderr]     Checking gluon_format v0.17.2
[INFO] [stderr]     Checking gluon_parser v0.17.2
[INFO] [stderr]    Compiling gluon v0.17.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "97d352ad872c05d7b256eb802c2df5be896c3e412265c4fdc109d367a845162a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d352ad872c05d7b256eb802c2df5be896c3e412265c4fdc109d367a845162a", kill_on_drop: false }`
[INFO] [stdout] 97d352ad872c05d7b256eb802c2df5be896c3e412265c4fdc109d367a845162a