[INFO] fetching crate rmem 0.2.0...
[INFO] testing rmem-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rmem 0.2.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate rmem 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmem 0.2.0
[INFO] finished tweaking crates.io crate rmem 0.2.0
[INFO] tweaked toml for crates.io crate rmem 0.2.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate crates.io crate rmem 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbd94744112199f02cd3cb2f4dc1c55a25dc1b422f4c669c4f72fb004ac4d617
[INFO] running `Command { std: "docker" "start" "-a" "dbd94744112199f02cd3cb2f4dc1c55a25dc1b422f4c669c4f72fb004ac4d617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbd94744112199f02cd3cb2f4dc1c55a25dc1b422f4c669c4f72fb004ac4d617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd94744112199f02cd3cb2f4dc1c55a25dc1b422f4c669c4f72fb004ac4d617", kill_on_drop: false }`
[INFO] [stdout] dbd94744112199f02cd3cb2f4dc1c55a25dc1b422f4c669c4f72fb004ac4d617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 228622e2a8a808a35908ce2913d268ecf56c78452584319a91745a6cfde027fc
[INFO] running `Command { std: "docker" "start" "-a" "228622e2a8a808a35908ce2913d268ecf56c78452584319a91745a6cfde027fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling getargs v0.4.1
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rmem v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
[INFO] running `Command { std: "docker" "inspect" "228622e2a8a808a35908ce2913d268ecf56c78452584319a91745a6cfde027fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228622e2a8a808a35908ce2913d268ecf56c78452584319a91745a6cfde027fc", kill_on_drop: false }`
[INFO] [stdout] 228622e2a8a808a35908ce2913d268ecf56c78452584319a91745a6cfde027fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 184ad63a6f2bd50b259e339aacc01874f3db3cf470c561dacd45f246bc7a51c4
[INFO] running `Command { std: "docker" "start" "-a" "184ad63a6f2bd50b259e339aacc01874f3db3cf470c561dacd45f246bc7a51c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmem v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "184ad63a6f2bd50b259e339aacc01874f3db3cf470c561dacd45f246bc7a51c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184ad63a6f2bd50b259e339aacc01874f3db3cf470c561dacd45f246bc7a51c4", kill_on_drop: false }`
[INFO] [stdout] 184ad63a6f2bd50b259e339aacc01874f3db3cf470c561dacd45f246bc7a51c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb54da8b65681ab1bf71fdfd7fbfef9ac8ff283dc7f74f79922d564f46beed96
[INFO] running `Command { std: "docker" "start" "-a" "cb54da8b65681ab1bf71fdfd7fbfef9ac8ff283dc7f74f79922d564f46beed96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rmem-48b5cd0ea3ecfbb8)
[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" "cb54da8b65681ab1bf71fdfd7fbfef9ac8ff283dc7f74f79922d564f46beed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb54da8b65681ab1bf71fdfd7fbfef9ac8ff283dc7f74f79922d564f46beed96", kill_on_drop: false }`
[INFO] [stdout] cb54da8b65681ab1bf71fdfd7fbfef9ac8ff283dc7f74f79922d564f46beed96
