[INFO] fetching crate meteor 0.0.0...
[INFO] testing meteor-0.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate meteor 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate meteor 0.0.0 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 meteor 0.0.0
[INFO] finished tweaking crates.io crate meteor 0.0.0
[INFO] tweaked toml for crates.io crate meteor 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate meteor 0.0.0 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7849b981adccf52e5c6a29a179068b8be9ea9bdad682b080621a8827bbc8a6c
[INFO] running `Command { std: "docker" "start" "-a" "c7849b981adccf52e5c6a29a179068b8be9ea9bdad682b080621a8827bbc8a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7849b981adccf52e5c6a29a179068b8be9ea9bdad682b080621a8827bbc8a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7849b981adccf52e5c6a29a179068b8be9ea9bdad682b080621a8827bbc8a6c", kill_on_drop: false }`
[INFO] [stdout] c7849b981adccf52e5c6a29a179068b8be9ea9bdad682b080621a8827bbc8a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ad91ea059705c651404eecb4a8dd2fdc38d96593b325d3df8429e5197f68d5fd
[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" "ad91ea059705c651404eecb4a8dd2fdc38d96593b325d3df8429e5197f68d5fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling meteor v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "ad91ea059705c651404eecb4a8dd2fdc38d96593b325d3df8429e5197f68d5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad91ea059705c651404eecb4a8dd2fdc38d96593b325d3df8429e5197f68d5fd", kill_on_drop: false }`
[INFO] [stdout] ad91ea059705c651404eecb4a8dd2fdc38d96593b325d3df8429e5197f68d5fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f699c97a185600ee341c7f9d4d7b1de490493ce9e31b4beb1cf09aec510221e
[INFO] running `Command { std: "docker" "start" "-a" "0f699c97a185600ee341c7f9d4d7b1de490493ce9e31b4beb1cf09aec510221e", kill_on_drop: false }`
[INFO] [stderr]    Compiling meteor v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "0f699c97a185600ee341c7f9d4d7b1de490493ce9e31b4beb1cf09aec510221e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f699c97a185600ee341c7f9d4d7b1de490493ce9e31b4beb1cf09aec510221e", kill_on_drop: false }`
[INFO] [stdout] 0f699c97a185600ee341c7f9d4d7b1de490493ce9e31b4beb1cf09aec510221e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b40146b322aedf088e98eb70c5b96e985a96afcfd4b11cc93456b0c2e129b742
[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" "b40146b322aedf088e98eb70c5b96e985a96afcfd4b11cc93456b0c2e129b742", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/meteor-0e0d9daa9c0718e0
[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" "b40146b322aedf088e98eb70c5b96e985a96afcfd4b11cc93456b0c2e129b742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40146b322aedf088e98eb70c5b96e985a96afcfd4b11cc93456b0c2e129b742", kill_on_drop: false }`
[INFO] [stdout] b40146b322aedf088e98eb70c5b96e985a96afcfd4b11cc93456b0c2e129b742