[INFO] crate evc 0.1.2 is already in cache
[INFO] testing evc-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate evc 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate evc 0.1.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate evc 0.1.2
[INFO] finished tweaking crates.io crate evc 0.1.2
[INFO] tweaked toml for crates.io crate evc 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] aa3aa51ffc3cc8b63b923789d4bdb2784e9ab554c45454e3ac3f99cb2c5bd289
[INFO] running `Command { std: "docker" "start" "-a" "aa3aa51ffc3cc8b63b923789d4bdb2784e9ab554c45454e3ac3f99cb2c5bd289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa3aa51ffc3cc8b63b923789d4bdb2784e9ab554c45454e3ac3f99cb2c5bd289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3aa51ffc3cc8b63b923789d4bdb2784e9ab554c45454e3ac3f99cb2c5bd289", kill_on_drop: false }`
[INFO] [stdout] aa3aa51ffc3cc8b63b923789d4bdb2784e9ab554c45454e3ac3f99cb2c5bd289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12dc256a4082b6e443d7375fafa9e41fb07c0a2b076ff503aafd2937ca065e6f
[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" "12dc256a4082b6e443d7375fafa9e41fb07c0a2b076ff503aafd2937ca065e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling evc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "12dc256a4082b6e443d7375fafa9e41fb07c0a2b076ff503aafd2937ca065e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12dc256a4082b6e443d7375fafa9e41fb07c0a2b076ff503aafd2937ca065e6f", kill_on_drop: false }`
[INFO] [stdout] 12dc256a4082b6e443d7375fafa9e41fb07c0a2b076ff503aafd2937ca065e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a8bcb74c5610e930fa3214c60ca0d2f1839ff65323bc52650526db72793659
[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" "d9a8bcb74c5610e930fa3214c60ca0d2f1839ff65323bc52650526db72793659", kill_on_drop: false }`
[INFO] [stderr]    Compiling evc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "d9a8bcb74c5610e930fa3214c60ca0d2f1839ff65323bc52650526db72793659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a8bcb74c5610e930fa3214c60ca0d2f1839ff65323bc52650526db72793659", kill_on_drop: false }`
[INFO] [stdout] d9a8bcb74c5610e930fa3214c60ca0d2f1839ff65323bc52650526db72793659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad3d283c437f8b2259939a0c438da0bf48f44d6b61aec5121ce072615d5b0d02
[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" "ad3d283c437f8b2259939a0c438da0bf48f44d6b61aec5121ce072615d5b0d02", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/evc-e45ccfb1bed57942
[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] [stderr]      Running /opt/rustwide/target/debug/deps/lib-d351fa4b62788d01
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test basic_sync_operations ... ok
[INFO] [stdout] test into_factory ... ok
[INFO] [stdout] test write_after_drop ... ok
[INFO] [stdout] test into_inner ... ok
[INFO] [stdout] test read_after_drop ... ok
[INFO] [stdout] test multithreaded ... test multithreaded has been running for over 60 seconds
[INFO] [stdout] test multithreaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests evc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad3d283c437f8b2259939a0c438da0bf48f44d6b61aec5121ce072615d5b0d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3d283c437f8b2259939a0c438da0bf48f44d6b61aec5121ce072615d5b0d02", kill_on_drop: false }`
[INFO] [stdout] ad3d283c437f8b2259939a0c438da0bf48f44d6b61aec5121ce072615d5b0d02