[INFO] fetching crate gato-lambda 0.5.1... [INFO] testing gato-lambda-0.5.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gato-lambda 0.5.1 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate gato-lambda 0.5.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gato-lambda 0.5.1 [INFO] finished tweaking crates.io crate gato-lambda 0.5.1 [INFO] tweaked toml for crates.io crate gato-lambda 0.5.1 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3a3672b56ab3c8498ecfe18e0f3cffd3fc0084e86510b4a16dfb47bffd5e8db [INFO] running `Command { std: "docker" "start" "-a" "e3a3672b56ab3c8498ecfe18e0f3cffd3fc0084e86510b4a16dfb47bffd5e8db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3a3672b56ab3c8498ecfe18e0f3cffd3fc0084e86510b4a16dfb47bffd5e8db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3a3672b56ab3c8498ecfe18e0f3cffd3fc0084e86510b4a16dfb47bffd5e8db", kill_on_drop: false }` [INFO] [stdout] e3a3672b56ab3c8498ecfe18e0f3cffd3fc0084e86510b4a16dfb47bffd5e8db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c43adef9d075659eb10a3fdbeeb341a69b356999f4918c13fbf0eb5794691f5 [INFO] running `Command { std: "docker" "start" "-a" "0c43adef9d075659eb10a3fdbeeb341a69b356999f4918c13fbf0eb5794691f5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling curl-sys v0.4.45+curl-7.78.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling gato-core v0.5.2 [INFO] [stderr] Compiling gato-lambda v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.71s [INFO] running `Command { std: "docker" "inspect" "0c43adef9d075659eb10a3fdbeeb341a69b356999f4918c13fbf0eb5794691f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c43adef9d075659eb10a3fdbeeb341a69b356999f4918c13fbf0eb5794691f5", kill_on_drop: false }` [INFO] [stdout] 0c43adef9d075659eb10a3fdbeeb341a69b356999f4918c13fbf0eb5794691f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4ca800d2ff56e58c4b8743eb35e453dc9386aac06857b6aa361db67fd2370c0 [INFO] running `Command { std: "docker" "start" "-a" "b4ca800d2ff56e58c4b8743eb35e453dc9386aac06857b6aa361db67fd2370c0", kill_on_drop: false }` [INFO] [stderr] Compiling gato-lambda v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "b4ca800d2ff56e58c4b8743eb35e453dc9386aac06857b6aa361db67fd2370c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ca800d2ff56e58c4b8743eb35e453dc9386aac06857b6aa361db67fd2370c0", kill_on_drop: false }` [INFO] [stdout] b4ca800d2ff56e58c4b8743eb35e453dc9386aac06857b6aa361db67fd2370c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 08276475b03cc4a8ed58127c42f772ab82b8717372f3872b11ed5282f364a7dd [INFO] running `Command { std: "docker" "start" "-a" "08276475b03cc4a8ed58127c42f772ab82b8717372f3872b11ed5282f364a7dd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.69s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gato_lambda-7b1115d60f6206e3) [INFO] [stdout] [INFO] [stderr] Doc-tests gato-lambda [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" "08276475b03cc4a8ed58127c42f772ab82b8717372f3872b11ed5282f364a7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08276475b03cc4a8ed58127c42f772ab82b8717372f3872b11ed5282f364a7dd", kill_on_drop: false }` [INFO] [stdout] 08276475b03cc4a8ed58127c42f772ab82b8717372f3872b11ed5282f364a7dd