[INFO] fetching crate net-sync 0.0.1... [INFO] testing net-sync-0.0.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate net-sync 0.0.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate net-sync 0.0.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate net-sync 0.0.1 [INFO] finished tweaking crates.io crate net-sync 0.0.1 [INFO] tweaked toml for crates.io crate net-sync 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lz4-compress v0.1.1 [INFO] [stderr] Downloaded track v0.1.0 [INFO] [stderr] Downloaded track-macro v0.1.0 [INFO] [stderr] Downloaded serde-diff-derive v0.2.0 [INFO] [stderr] Downloaded serde-diff v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3998944ffb4061921c9a37f1f0dfcdd7a5a5b41999b688c8094c8685c78f5ef0 [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" "3998944ffb4061921c9a37f1f0dfcdd7a5a5b41999b688c8094c8685c78f5ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3998944ffb4061921c9a37f1f0dfcdd7a5a5b41999b688c8094c8685c78f5ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3998944ffb4061921c9a37f1f0dfcdd7a5a5b41999b688c8094c8685c78f5ef0", kill_on_drop: false }` [INFO] [stdout] 3998944ffb4061921c9a37f1f0dfcdd7a5a5b41999b688c8094c8685c78f5ef0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d32ec42f5f7894f8bdf76a1a8edda7517f0d9aa04ebf402433fefe2c195135d1 [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" "d32ec42f5f7894f8bdf76a1a8edda7517f0d9aa04ebf402433fefe2c195135d1", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling lz4-compress v0.1.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde-diff-derive v0.2.0 [INFO] [stderr] Compiling track-macro v0.1.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde-diff v0.2.0 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling track v0.1.0 [INFO] [stderr] Compiling net-sync v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/compression/lz4.rs:16:56 [INFO] [stdout] | [INFO] [stdout] 16 | .map_err(|e| ErrorKind::CompressionError(e.description().to_string())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.80s [INFO] running `Command { std: "docker" "inspect" "d32ec42f5f7894f8bdf76a1a8edda7517f0d9aa04ebf402433fefe2c195135d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d32ec42f5f7894f8bdf76a1a8edda7517f0d9aa04ebf402433fefe2c195135d1", kill_on_drop: false }` [INFO] [stdout] d32ec42f5f7894f8bdf76a1a8edda7517f0d9aa04ebf402433fefe2c195135d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 446e7dde37ff3f076f18f5010f3467e4e42ea183b4a9beca27b813d2da84b9f8 [INFO] running `Command { std: "docker" "start" "-a" "446e7dde37ff3f076f18f5010f3467e4e42ea183b4a9beca27b813d2da84b9f8", kill_on_drop: false }` [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/compression/lz4.rs:16:56 [INFO] [stdout] | [INFO] [stdout] 16 | .map_err(|e| ErrorKind::CompressionError(e.description().to_string())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling net-sync v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/compression/lz4.rs:16:56 [INFO] [stdout] | [INFO] [stdout] 16 | .map_err(|e| ErrorKind::CompressionError(e.description().to_string())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.27s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "446e7dde37ff3f076f18f5010f3467e4e42ea183b4a9beca27b813d2da84b9f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "446e7dde37ff3f076f18f5010f3467e4e42ea183b4a9beca27b813d2da84b9f8", kill_on_drop: false }` [INFO] [stdout] 446e7dde37ff3f076f18f5010f3467e4e42ea183b4a9beca27b813d2da84b9f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 651b00951c113f5611918c906e7f9d260b6b353cd5f37bd5226072d7e7bd26cd [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" "651b00951c113f5611918c906e7f9d260b6b353cd5f37bd5226072d7e7bd26cd", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/compression/lz4.rs:16:56 [INFO] [stderr] | [INFO] [stderr] 16 | .map_err(|e| ErrorKind::CompressionError(e.description().to_string())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/compression/lz4.rs:16:56 [INFO] [stderr] | [INFO] [stderr] 16 | .map_err(|e| ErrorKind::CompressionError(e.description().to_string())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/net_sync-c131d0737a6dc944 [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests net-sync [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "651b00951c113f5611918c906e7f9d260b6b353cd5f37bd5226072d7e7bd26cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "651b00951c113f5611918c906e7f9d260b6b353cd5f37bd5226072d7e7bd26cd", kill_on_drop: false }` [INFO] [stdout] 651b00951c113f5611918c906e7f9d260b6b353cd5f37bd5226072d7e7bd26cd