[INFO] fetching crate lv2rs-dynmanifest 0.0.0...
[INFO] testing lv2rs-dynmanifest-0.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lv2rs-dynmanifest 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lv2rs-dynmanifest 0.0.0 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 lv2rs-dynmanifest 0.0.0
[INFO] finished tweaking crates.io crate lv2rs-dynmanifest 0.0.0
[INFO] tweaked toml for crates.io crate lv2rs-dynmanifest 0.0.0 written to /workspace/builds/worker-5/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] 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c70b478ad040f7d7a99f0abc7499e221a8831a2fd8cb9b6c0dfc3cabd39b1ef
[INFO] running `Command { std: "docker" "start" "-a" "3c70b478ad040f7d7a99f0abc7499e221a8831a2fd8cb9b6c0dfc3cabd39b1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c70b478ad040f7d7a99f0abc7499e221a8831a2fd8cb9b6c0dfc3cabd39b1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c70b478ad040f7d7a99f0abc7499e221a8831a2fd8cb9b6c0dfc3cabd39b1ef", kill_on_drop: false }`
[INFO] [stdout] 3c70b478ad040f7d7a99f0abc7499e221a8831a2fd8cb9b6c0dfc3cabd39b1ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a52cfbb7d26d939078a7cb28af935ddf27ccc778e8f6b89f636b9dfb5b7ee838
[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" "a52cfbb7d26d939078a7cb28af935ddf27ccc778e8f6b89f636b9dfb5b7ee838", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-dynmanifest v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a52cfbb7d26d939078a7cb28af935ddf27ccc778e8f6b89f636b9dfb5b7ee838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52cfbb7d26d939078a7cb28af935ddf27ccc778e8f6b89f636b9dfb5b7ee838", kill_on_drop: false }`
[INFO] [stdout] a52cfbb7d26d939078a7cb28af935ddf27ccc778e8f6b89f636b9dfb5b7ee838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 26145aa12a157c8ca107c4cd93957b9a195396c049b6e635d6ffe82473d310f5
[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" "26145aa12a157c8ca107c4cd93957b9a195396c049b6e635d6ffe82473d310f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-dynmanifest v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "26145aa12a157c8ca107c4cd93957b9a195396c049b6e635d6ffe82473d310f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26145aa12a157c8ca107c4cd93957b9a195396c049b6e635d6ffe82473d310f5", kill_on_drop: false }`
[INFO] [stdout] 26145aa12a157c8ca107c4cd93957b9a195396c049b6e635d6ffe82473d310f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 33cc382fa22e90f3a7a8d4d86c9e4dfa7ac9b50c8bea8f81e371a400cabcfd73
[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" "33cc382fa22e90f3a7a8d4d86c9e4dfa7ac9b50c8bea8f81e371a400cabcfd73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lv2rs_dynmanifest-a32221580a345298
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests lv2rs-dynmanifest
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "33cc382fa22e90f3a7a8d4d86c9e4dfa7ac9b50c8bea8f81e371a400cabcfd73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33cc382fa22e90f3a7a8d4d86c9e4dfa7ac9b50c8bea8f81e371a400cabcfd73", kill_on_drop: false }`
[INFO] [stdout] 33cc382fa22e90f3a7a8d4d86c9e4dfa7ac9b50c8bea8f81e371a400cabcfd73