[INFO] fetching crate yaxpeax-dis 0.2.2...
[INFO] testing yaxpeax-dis-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate yaxpeax-dis 0.2.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate yaxpeax-dis 0.2.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-6/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaxpeax-m16c v0.0.3
[INFO] [stderr]   Downloaded yaxpeax-mips v0.0.3
[INFO] [stderr]   Downloaded yaxpeax-msp430 v0.0.5
[INFO] [stderr]   Downloaded yaxpeax-pic17 v0.0.3
[INFO] [stderr]   Downloaded yaxpeax-avr v0.0.2
[INFO] [stderr]   Downloaded yaxpeax-arm v0.0.4
[INFO] [stderr]   Downloaded yaxpeax-x86 v0.1.2
[INFO] [stderr]   Downloaded bitvec v0.19.3
[INFO] [stderr]   Downloaded yaxpeax-pic18 v0.0.3
[INFO] [stderr]   Downloaded yaxpeax-ia64 v0.1.1
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] f887cbc73058f18a456471cff3bf82695b0af17684afa019c943d18e05823925
[INFO] running `Command { std: "docker" "start" "-a" "f887cbc73058f18a456471cff3bf82695b0af17684afa019c943d18e05823925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f887cbc73058f18a456471cff3bf82695b0af17684afa019c943d18e05823925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f887cbc73058f18a456471cff3bf82695b0af17684afa019c943d18e05823925", kill_on_drop: false }`
[INFO] [stdout] f887cbc73058f18a456471cff3bf82695b0af17684afa019c943d18e05823925
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18ae3516dec1c3c2242e96a9d562eb3177ff4686af8e88193457be9e59c72252
[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" "18ae3516dec1c3c2242e96a9d562eb3177ff4686af8e88193457be9e59c72252", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling yaxpeax-x86 v0.1.2
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling bitvec v0.19.3
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num_enum v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling yaxpeax-arch v0.0.4
[INFO] [stderr]    Compiling yaxpeax-ia64 v0.1.1
[INFO] [stderr]    Compiling yaxpeax-pic17 v0.0.3
[INFO] [stderr]    Compiling yaxpeax-m16c v0.0.3
[INFO] [stderr]    Compiling yaxpeax-msp430 v0.0.5
[INFO] [stderr]    Compiling yaxpeax-avr v0.0.2
[INFO] [stderr]    Compiling yaxpeax-arm v0.0.4
[INFO] [stderr]    Compiling yaxpeax-pic18 v0.0.3
[INFO] [stderr]    Compiling yaxpeax-mips v0.0.3
[INFO] [stderr]    Compiling yaxpeax-dis v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.68s
[INFO] running `Command { std: "docker" "inspect" "18ae3516dec1c3c2242e96a9d562eb3177ff4686af8e88193457be9e59c72252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ae3516dec1c3c2242e96a9d562eb3177ff4686af8e88193457be9e59c72252", kill_on_drop: false }`
[INFO] [stdout] 18ae3516dec1c3c2242e96a9d562eb3177ff4686af8e88193457be9e59c72252
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 934ea94f0808bb045a9b4fcb6cadd69b6fcdc11fa5daae5074afcb456d5b3a85
[INFO] running `Command { std: "docker" "start" "-a" "934ea94f0808bb045a9b4fcb6cadd69b6fcdc11fa5daae5074afcb456d5b3a85", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaxpeax-dis v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "934ea94f0808bb045a9b4fcb6cadd69b6fcdc11fa5daae5074afcb456d5b3a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934ea94f0808bb045a9b4fcb6cadd69b6fcdc11fa5daae5074afcb456d5b3a85", kill_on_drop: false }`
[INFO] [stdout] 934ea94f0808bb045a9b4fcb6cadd69b6fcdc11fa5daae5074afcb456d5b3a85
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a9264f601b6780b2097aa55d6c62c4bb7ad23b0e537793c2855a7bd2fedf8d1
[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" "1a9264f601b6780b2097aa55d6c62c4bb7ad23b0e537793c2855a7bd2fedf8d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yaxdis-cd387c66b717ad92
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a9264f601b6780b2097aa55d6c62c4bb7ad23b0e537793c2855a7bd2fedf8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9264f601b6780b2097aa55d6c62c4bb7ad23b0e537793c2855a7bd2fedf8d1", kill_on_drop: false }`
[INFO] [stdout] 1a9264f601b6780b2097aa55d6c62c4bb7ad23b0e537793c2855a7bd2fedf8d1