[INFO] cloning repository https://github.com/iximeow/yaxpeax-dis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iximeow/yaxpeax-dis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fyaxpeax-dis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fyaxpeax-dis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fc30830f76685f32b2c1469691efdf3104f8e6e
[INFO] checking iximeow/yaxpeax-dis against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fyaxpeax-dis" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iximeow/yaxpeax-dis on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iximeow/yaxpeax-dis
[INFO] finished tweaking git repo https://github.com/iximeow/yaxpeax-dis
[INFO] tweaked toml for git repo https://github.com/iximeow/yaxpeax-dis written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/iximeow/yaxpeax-dis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87b96b0cc02f6242214f0a710323c252688371663a3dbda441c6998a020d6817
[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" "87b96b0cc02f6242214f0a710323c252688371663a3dbda441c6998a020d6817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87b96b0cc02f6242214f0a710323c252688371663a3dbda441c6998a020d6817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b96b0cc02f6242214f0a710323c252688371663a3dbda441c6998a020d6817", kill_on_drop: false }`
[INFO] [stdout] 87b96b0cc02f6242214f0a710323c252688371663a3dbda441c6998a020d6817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 202c121b82186e63da41ec9d87f43511f4590ea5b05fa8643474d932ccdb76ba
[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" "202c121b82186e63da41ec9d87f43511f4590ea5b05fa8643474d932ccdb76ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]    Compiling yaxpeax-superh v0.1.0
[INFO] [stderr]    Compiling yaxpeax-x86 v0.1.5
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bitvec v0.19.3
[INFO] [stderr]    Compiling num_enum v0.2.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking yaxpeax-arch v0.0.4
[INFO] [stderr]     Checking yaxpeax-ia64 v0.1.3
[INFO] [stderr]     Checking yaxpeax-mips v0.0.3
[INFO] [stderr]     Checking yaxpeax-m16c v0.0.3
[INFO] [stderr]     Checking yaxpeax-pic18 v0.0.3
[INFO] [stderr]     Checking yaxpeax-avr v0.0.2
[INFO] [stderr]     Checking yaxpeax-pic17 v0.0.3
[INFO] [stderr]     Checking yaxpeax-arm v0.0.4
[INFO] [stderr]     Checking yaxpeax-msp430 v0.0.5
[INFO] [stderr]     Checking yaxpeax-dis v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.62s
[INFO] running `Command { std: "docker" "inspect" "202c121b82186e63da41ec9d87f43511f4590ea5b05fa8643474d932ccdb76ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202c121b82186e63da41ec9d87f43511f4590ea5b05fa8643474d932ccdb76ba", kill_on_drop: false }`
[INFO] [stdout] 202c121b82186e63da41ec9d87f43511f4590ea5b05fa8643474d932ccdb76ba