[INFO] fetching crate psyche-simulator-cli 0.2.19...
[INFO] testing psyche-simulator-cli-0.2.19 against 1.49.0 for beta-1.50-1
[INFO] extracting crate psyche-simulator-cli 0.2.19 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate psyche-simulator-cli 0.2.19 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate psyche-simulator-cli 0.2.19
[INFO] finished tweaking crates.io crate psyche-simulator-cli 0.2.19
[INFO] tweaked toml for crates.io crate psyche-simulator-cli 0.2.19 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d1696b266d71620e2496768d26e5e5a65d424e28313f0f9c48cd80321e9e1c2
[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" "2d1696b266d71620e2496768d26e5e5a65d424e28313f0f9c48cd80321e9e1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d1696b266d71620e2496768d26e5e5a65d424e28313f0f9c48cd80321e9e1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1696b266d71620e2496768d26e5e5a65d424e28313f0f9c48cd80321e9e1c2", kill_on_drop: false }`
[INFO] [stdout] 2d1696b266d71620e2496768d26e5e5a65d424e28313f0f9c48cd80321e9e1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f512bc94065f742a62afff98467267664d016fae3b0544ed0c9ef6f7ffb2e055
[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" "f512bc94065f742a62afff98467267664d016fae3b0544ed0c9ef6f7ffb2e055", kill_on_drop: false }`
[INFO] [stderr]    Compiling wavefront_obj v5.1.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling psyche-utils v0.2.19
[INFO] [stderr]    Compiling obj-exporter v0.2.0
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling psyche-core v0.2.19
[INFO] [stderr]    Compiling psyche-serde v0.2.19
[INFO] [stderr]    Compiling psyche-graphics v0.2.19
[INFO] [stderr]    Compiling psyche-host v0.2.19
[INFO] [stderr]    Compiling psyche v0.2.19
[INFO] [stderr]    Compiling psyche-simulator-cli v0.2.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.89s
[INFO] running `Command { std: "docker" "inspect" "f512bc94065f742a62afff98467267664d016fae3b0544ed0c9ef6f7ffb2e055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f512bc94065f742a62afff98467267664d016fae3b0544ed0c9ef6f7ffb2e055", kill_on_drop: false }`
[INFO] [stdout] f512bc94065f742a62afff98467267664d016fae3b0544ed0c9ef6f7ffb2e055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aab42f8b6c25c0ee9117967aab8d89fa3f94e1848316230f87d36139c39af31
[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" "6aab42f8b6c25c0ee9117967aab8d89fa3f94e1848316230f87d36139c39af31", kill_on_drop: false }`
[INFO] [stderr]    Compiling psyche-simulator-cli v0.2.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "6aab42f8b6c25c0ee9117967aab8d89fa3f94e1848316230f87d36139c39af31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aab42f8b6c25c0ee9117967aab8d89fa3f94e1848316230f87d36139c39af31", kill_on_drop: false }`
[INFO] [stdout] 6aab42f8b6c25c0ee9117967aab8d89fa3f94e1848316230f87d36139c39af31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d852e65d713f583f43c08c165ad98cdbf2579ab4a6a84c8d92fc29491232fb2
[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" "8d852e65d713f583f43c08c165ad98cdbf2579ab4a6a84c8d92fc29491232fb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/psysim-67b9f274e7a6d2b0
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d852e65d713f583f43c08c165ad98cdbf2579ab4a6a84c8d92fc29491232fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d852e65d713f583f43c08c165ad98cdbf2579ab4a6a84c8d92fc29491232fb2", kill_on_drop: false }`
[INFO] [stdout] 8d852e65d713f583f43c08c165ad98cdbf2579ab4a6a84c8d92fc29491232fb2