[INFO] crate rimg 0.1.1 is already in cache
[INFO] testing rimg-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate rimg 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rimg 0.1.1 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 rimg 0.1.1
[INFO] finished tweaking crates.io crate rimg 0.1.1
[INFO] tweaked toml for crates.io crate rimg 0.1.1 written to /workspace/builds/worker-4/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] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 27aa5114817c9bf3e9d9c903e1a3a67b91a56e0b76b50069cc8cb97fe631f6d2
[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" "27aa5114817c9bf3e9d9c903e1a3a67b91a56e0b76b50069cc8cb97fe631f6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27aa5114817c9bf3e9d9c903e1a3a67b91a56e0b76b50069cc8cb97fe631f6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27aa5114817c9bf3e9d9c903e1a3a67b91a56e0b76b50069cc8cb97fe631f6d2", kill_on_drop: false }`
[INFO] [stdout] 27aa5114817c9bf3e9d9c903e1a3a67b91a56e0b76b50069cc8cb97fe631f6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 62a37d3c3b77b2460aad5e5665745a0bbf73b86d0a84e38ec76f98bf03ea454d
[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" "62a37d3c3b77b2460aad5e5665745a0bbf73b86d0a84e38ec76f98bf03ea454d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling rimg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "62a37d3c3b77b2460aad5e5665745a0bbf73b86d0a84e38ec76f98bf03ea454d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a37d3c3b77b2460aad5e5665745a0bbf73b86d0a84e38ec76f98bf03ea454d", kill_on_drop: false }`
[INFO] [stdout] 62a37d3c3b77b2460aad5e5665745a0bbf73b86d0a84e38ec76f98bf03ea454d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9bea2d50ab95cb12fbe8458daa937abb7b52e0149588f3ad59a176a2a0a206c1
[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" "9bea2d50ab95cb12fbe8458daa937abb7b52e0149588f3ad59a176a2a0a206c1", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling rimg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "9bea2d50ab95cb12fbe8458daa937abb7b52e0149588f3ad59a176a2a0a206c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bea2d50ab95cb12fbe8458daa937abb7b52e0149588f3ad59a176a2a0a206c1", kill_on_drop: false }`
[INFO] [stdout] 9bea2d50ab95cb12fbe8458daa937abb7b52e0149588f3ad59a176a2a0a206c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 36647b4eebfe574aa09698b39372946a2d748132301785dbfc93ee572105ad5c
[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" "36647b4eebfe574aa09698b39372946a2d748132301785dbfc93ee572105ad5c", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rimg-bf31a234fa9fad5c
[INFO] [stdout] test tests::test_size ... ok
[INFO] [stdout] test tests::test_height ... ok
[INFO] [stdout] test tests::test_spectrum ... ok
[INFO] [stdout] test tests::test_width ... ok
[INFO] [stdout] test tests::test_depth ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rimg
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - RImg<T>::new (line 62) ... ok
[INFO] [stdout] test src/lib.rs - RImg<T>::spectrum (line 180) ... ok
[INFO] [stdout] test src/lib.rs - RImg<T>::height (line 98) ... ok
[INFO] [stdout] test src/lib.rs - RImg<T>::depth (line 151) ... ok
[INFO] [stdout] test src/lib.rs - RImg<T>::size (line 201) ... ok
[INFO] [stdout] test src/lib.rs - RImg<T>::width (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36647b4eebfe574aa09698b39372946a2d748132301785dbfc93ee572105ad5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36647b4eebfe574aa09698b39372946a2d748132301785dbfc93ee572105ad5c", kill_on_drop: false }`
[INFO] [stdout] 36647b4eebfe574aa09698b39372946a2d748132301785dbfc93ee572105ad5c