[INFO] fetching crate mobc-nebula 0.7.0... [INFO] testing mobc-nebula-0.7.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate mobc-nebula 0.7.0 into /workspace/builds/worker-62/source [INFO] validating manifest of crates.io crate mobc-nebula 0.7.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mobc-nebula 0.7.0 [INFO] finished tweaking crates.io crate mobc-nebula 0.7.0 [INFO] tweaked toml for crates.io crate mobc-nebula 0.7.0 written to /workspace/builds/worker-62/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2a6abbb54f9056120e6b2ff68fad43982fd69dc301ffcd6ffd7e53977c5305a [INFO] running `Command { std: "docker" "start" "-a" "b2a6abbb54f9056120e6b2ff68fad43982fd69dc301ffcd6ffd7e53977c5305a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2a6abbb54f9056120e6b2ff68fad43982fd69dc301ffcd6ffd7e53977c5305a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a6abbb54f9056120e6b2ff68fad43982fd69dc301ffcd6ffd7e53977c5305a", kill_on_drop: false }` [INFO] [stdout] b2a6abbb54f9056120e6b2ff68fad43982fd69dc301ffcd6ffd7e53977c5305a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b522833cb9d71fc5a859f398b65f31378947d9d081ff33a4ecf18d15f418c12 [INFO] running `Command { std: "docker" "start" "-a" "8b522833cb9d71fc5a859f398b65f31378947d9d081ff33a4ecf18d15f418c12", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling const-cstr v0.3.0 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling fbthrift-transport-response-handler v0.5.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-process v1.2.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures-x-io v0.3.0 [INFO] [stderr] Compiling futures-x-io-timeoutable v0.3.2 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling bufsize v0.5.1 [INFO] [stderr] Compiling mobc v0.7.3 [INFO] [stderr] Compiling fbthrift-git v0.0.6+c7fcc0e [INFO] [stderr] Compiling nebula-fbthrift-common v0.2.0 [INFO] [stderr] Compiling nebula-fbthrift-common-v2 v0.2.0 [INFO] [stderr] Compiling fbthrift-transport v0.7.0 [INFO] [stderr] Compiling nebula-fbthrift-graph v0.2.0 [INFO] [stderr] Compiling nebula-fbthrift-graph-v2 v0.2.0 [INFO] [stderr] Compiling serde-nebula-fbthrift-graph v0.2.0 [INFO] [stderr] Compiling nebula-client v0.5.0 [INFO] [stderr] Compiling mobc-nebula v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.67s [INFO] running `Command { std: "docker" "inspect" "8b522833cb9d71fc5a859f398b65f31378947d9d081ff33a4ecf18d15f418c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b522833cb9d71fc5a859f398b65f31378947d9d081ff33a4ecf18d15f418c12", kill_on_drop: false }` [INFO] [stdout] 8b522833cb9d71fc5a859f398b65f31378947d9d081ff33a4ecf18d15f418c12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ceec3d1d4c3d98f8814218b0cede3a7292712ba87ab80c57968d2c7550929dde [INFO] running `Command { std: "docker" "start" "-a" "ceec3d1d4c3d98f8814218b0cede3a7292712ba87ab80c57968d2c7550929dde", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mobc-nebula v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "ceec3d1d4c3d98f8814218b0cede3a7292712ba87ab80c57968d2c7550929dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceec3d1d4c3d98f8814218b0cede3a7292712ba87ab80c57968d2c7550929dde", kill_on_drop: false }` [INFO] [stdout] ceec3d1d4c3d98f8814218b0cede3a7292712ba87ab80c57968d2c7550929dde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] df007ae52f453177438b0bc74a5ed19e9f044b686658e405106bd0deab9a3a2f [INFO] running `Command { std: "docker" "start" "-a" "df007ae52f453177438b0bc74a5ed19e9f044b686658e405106bd0deab9a3a2f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mobc_nebula-47fc819dbb5a1957) [INFO] [stderr] Doc-tests mobc-nebula [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] [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" "df007ae52f453177438b0bc74a5ed19e9f044b686658e405106bd0deab9a3a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df007ae52f453177438b0bc74a5ed19e9f044b686658e405106bd0deab9a3a2f", kill_on_drop: false }` [INFO] [stdout] df007ae52f453177438b0bc74a5ed19e9f044b686658e405106bd0deab9a3a2f