[INFO] crate timeout-iterator 0.5.0 is already in cache
[INFO] testing timeout-iterator-0.5.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate timeout-iterator 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate timeout-iterator 0.5.0 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 timeout-iterator 0.5.0
[INFO] finished tweaking crates.io crate timeout-iterator 0.5.0
[INFO] tweaked toml for crates.io crate timeout-iterator 0.5.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a8820c833b71c1de529d8681c17717c1a045d34ed78932f633f5d3f971207d48
[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" "a8820c833b71c1de529d8681c17717c1a045d34ed78932f633f5d3f971207d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8820c833b71c1de529d8681c17717c1a045d34ed78932f633f5d3f971207d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8820c833b71c1de529d8681c17717c1a045d34ed78932f633f5d3f971207d48", kill_on_drop: false }`
[INFO] [stdout] a8820c833b71c1de529d8681c17717c1a045d34ed78932f633f5d3f971207d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 57f9b8d71f8099c88d2a9f8f09b39b7e4f056b36e9dc17767387039fc507a34b
[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" "57f9b8d71f8099c88d2a9f8f09b39b7e4f056b36e9dc17767387039fc507a34b", kill_on_drop: false }`
[INFO] [stderr]    Compiling timeout-iterator v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "57f9b8d71f8099c88d2a9f8f09b39b7e4f056b36e9dc17767387039fc507a34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f9b8d71f8099c88d2a9f8f09b39b7e4f056b36e9dc17767387039fc507a34b", kill_on_drop: false }`
[INFO] [stdout] 57f9b8d71f8099c88d2a9f8f09b39b7e4f056b36e9dc17767387039fc507a34b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e5cc55a41ae3e90ea40b03d3bc9433c054040382862487834a7aaa4cd7baecf2
[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" "e5cc55a41ae3e90ea40b03d3bc9433c054040382862487834a7aaa4cd7baecf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling timeout-iterator v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "e5cc55a41ae3e90ea40b03d3bc9433c054040382862487834a7aaa4cd7baecf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5cc55a41ae3e90ea40b03d3bc9433c054040382862487834a7aaa4cd7baecf2", kill_on_drop: false }`
[INFO] [stdout] e5cc55a41ae3e90ea40b03d3bc9433c054040382862487834a7aaa4cd7baecf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 85b915acbbad78ca824b52cfd16fd34c5830050210d096262be36eb5d128dc4e
[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" "85b915acbbad78ca824b52cfd16fd34c5830050210d096262be36eb5d128dc4e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/timeout_iterator-5e1afec2561c6466
[INFO] [stdout] test tests::is_sendable ... ok
[INFO] [stdout] test tests::peek_timeout_doesnt_remove ... ok
[INFO] [stdout] test tests::next_timeout ... ok
[INFO] [stdout] test tests::peek_doesnt_remove ... ok
[INFO] [stdout] test tests::item_iterator ... ok
[INFO] [stdout] test tests::iterates ... 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 timeout-iterator
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 279) ... ignored
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 213) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 199) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 234) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 291) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs - (line 257) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85b915acbbad78ca824b52cfd16fd34c5830050210d096262be36eb5d128dc4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b915acbbad78ca824b52cfd16fd34c5830050210d096262be36eb5d128dc4e", kill_on_drop: false }`
[INFO] [stdout] 85b915acbbad78ca824b52cfd16fd34c5830050210d096262be36eb5d128dc4e