[INFO] fetching crate tk-easyloop 0.1.1...
[INFO] testing tk-easyloop-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tk-easyloop 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tk-easyloop 0.1.1 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 tk-easyloop 0.1.1
[INFO] finished tweaking crates.io crate tk-easyloop 0.1.1
[INFO] tweaked toml for crates.io crate tk-easyloop 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] decd348bfa75dcce157a52feb7f37ff5a8ed2701af144938bffaff32eb1be4fb
[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" "decd348bfa75dcce157a52feb7f37ff5a8ed2701af144938bffaff32eb1be4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "decd348bfa75dcce157a52feb7f37ff5a8ed2701af144938bffaff32eb1be4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decd348bfa75dcce157a52feb7f37ff5a8ed2701af144938bffaff32eb1be4fb", kill_on_drop: false }`
[INFO] [stdout] decd348bfa75dcce157a52feb7f37ff5a8ed2701af144938bffaff32eb1be4fb
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39e5f3b90306a965f0525cd313c05cebec8f715c90811bfe501aea10b79a4c2e
[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" "39e5f3b90306a965f0525cd313c05cebec8f715c90811bfe501aea10b79a4c2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling tk-easyloop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "39e5f3b90306a965f0525cd313c05cebec8f715c90811bfe501aea10b79a4c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e5f3b90306a965f0525cd313c05cebec8f715c90811bfe501aea10b79a4c2e", kill_on_drop: false }`
[INFO] [stdout] 39e5f3b90306a965f0525cd313c05cebec8f715c90811bfe501aea10b79a4c2e
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 03dbbeefbd2d727be10166c2d74474ecc07d73de95bf851f71f3c4821bdde53a
[INFO] running `Command { std: "docker" "start" "-a" "03dbbeefbd2d727be10166c2d74474ecc07d73de95bf851f71f3c4821bdde53a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tk-easyloop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "03dbbeefbd2d727be10166c2d74474ecc07d73de95bf851f71f3c4821bdde53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03dbbeefbd2d727be10166c2d74474ecc07d73de95bf851f71f3c4821bdde53a", kill_on_drop: false }`
[INFO] [stdout] 03dbbeefbd2d727be10166c2d74474ecc07d73de95bf851f71f3c4821bdde53a
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 7ac234eb77fb21fbacee176963a296ddb7104240ce51328b9575bc72637122fd
[INFO] running `Command { std: "docker" "start" "-a" "7ac234eb77fb21fbacee176963a296ddb7104240ce51328b9575bc72637122fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tk_easyloop-d5c5890611209a47
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tk-easyloop
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - interval (line 182) ... ignored
[INFO] [stdout] test src/lib.rs - run (line 94) ... ignored
[INFO] [stdout] test src/lib.rs - run_forever (line 119) ... ignored
[INFO] [stdout] test src/lib.rs - spawn (line 204) ... ignored
[INFO] [stdout] test src/lib.rs - spawn_fn (line 224) ... ignored
[INFO] [stdout] test src/lib.rs - timeout (line 142) ... ignored
[INFO] [stdout] test src/lib.rs - timeout_at (line 162) ... ignored
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ac234eb77fb21fbacee176963a296ddb7104240ce51328b9575bc72637122fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac234eb77fb21fbacee176963a296ddb7104240ce51328b9575bc72637122fd", kill_on_drop: false }`
[INFO] [stdout] 7ac234eb77fb21fbacee176963a296ddb7104240ce51328b9575bc72637122fd