[INFO] fetching crate yaxpeax-dis 0.2.2...
[INFO] checking yaxpeax-dis-0.2.2 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] extracting crate yaxpeax-dis 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate yaxpeax-dis 0.2.2 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yaxpeax-dis 0.2.2
[INFO] finished tweaking crates.io crate yaxpeax-dis 0.2.2
[INFO] tweaked toml for crates.io crate yaxpeax-dis 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate yaxpeax-dis 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a2576bb5da585d9cb13ec8fc92094fd7ec7b556569ac1bfed3bfb1d621c980c
[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" "9a2576bb5da585d9cb13ec8fc92094fd7ec7b556569ac1bfed3bfb1d621c980c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a2576bb5da585d9cb13ec8fc92094fd7ec7b556569ac1bfed3bfb1d621c980c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2576bb5da585d9cb13ec8fc92094fd7ec7b556569ac1bfed3bfb1d621c980c", kill_on_drop: false }`
[INFO] [stdout] 9a2576bb5da585d9cb13ec8fc92094fd7ec7b556569ac1bfed3bfb1d621c980c
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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] 06e93517627ce9fcbafe3ae9ca7b9e28093dc3578f74baf5174abc6f78a90743
[INFO] running `Command { std: "docker" "start" "-a" "06e93517627ce9fcbafe3ae9ca7b9e28093dc3578f74baf5174abc6f78a90743", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling yaxpeax-x86 v0.1.2
[INFO] [stderr]     Checking bitvec v0.19.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling num_enum v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking yaxpeax-arch v0.0.4
[INFO] [stderr]     Checking yaxpeax-mips v0.0.3
[INFO] [stderr]     Checking yaxpeax-arm v0.0.4
[INFO] [stderr]     Checking yaxpeax-msp430 v0.0.5
[INFO] [stderr]     Checking yaxpeax-avr v0.0.2
[INFO] [stderr]     Checking yaxpeax-pic17 v0.0.3
[INFO] [stderr]     Checking yaxpeax-m16c v0.0.3
[INFO] [stderr]     Checking yaxpeax-ia64 v0.1.1
[INFO] [stderr]     Checking yaxpeax-pic18 v0.0.3
[INFO] [stderr]     Checking yaxpeax-dis v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.86s
[INFO] running `Command { std: "docker" "inspect" "06e93517627ce9fcbafe3ae9ca7b9e28093dc3578f74baf5174abc6f78a90743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e93517627ce9fcbafe3ae9ca7b9e28093dc3578f74baf5174abc6f78a90743", kill_on_drop: false }`
[INFO] [stdout] 06e93517627ce9fcbafe3ae9ca7b9e28093dc3578f74baf5174abc6f78a90743