[INFO] fetching crate bison 0.0.0...
[INFO] testing bison-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bison 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bison 0.0.0 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 bison 0.0.0
[INFO] finished tweaking crates.io crate bison 0.0.0
[INFO] tweaked toml for crates.io crate bison 0.0.0 written to /workspace/builds/worker-9/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 237094d906934928722a1d5cc5df85ba6a0327a8cfe42a109b58e47a676930a9
[INFO] running `Command { std: "docker" "start" "-a" "237094d906934928722a1d5cc5df85ba6a0327a8cfe42a109b58e47a676930a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "237094d906934928722a1d5cc5df85ba6a0327a8cfe42a109b58e47a676930a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237094d906934928722a1d5cc5df85ba6a0327a8cfe42a109b58e47a676930a9", kill_on_drop: false }`
[INFO] [stdout] 237094d906934928722a1d5cc5df85ba6a0327a8cfe42a109b58e47a676930a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1b0d95de22abd4e0774e0c9fb6ddcb5385047fc14c95c3d94e3e03d571278554
[INFO] running `Command { std: "docker" "start" "-a" "1b0d95de22abd4e0774e0c9fb6ddcb5385047fc14c95c3d94e3e03d571278554", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling bison-orm v0.0.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling bison-http v0.0.0
[INFO] [stderr]    Compiling bison-core v0.0.0
[INFO] [stderr]    Compiling bison v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.91s
[INFO] running `Command { std: "docker" "inspect" "1b0d95de22abd4e0774e0c9fb6ddcb5385047fc14c95c3d94e3e03d571278554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0d95de22abd4e0774e0c9fb6ddcb5385047fc14c95c3d94e3e03d571278554", kill_on_drop: false }`
[INFO] [stdout] 1b0d95de22abd4e0774e0c9fb6ddcb5385047fc14c95c3d94e3e03d571278554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3fc01f7fc33dcbb2b6cc6ec3c44e3799c0eb126309def2f8ff963c5724b2393f
[INFO] running `Command { std: "docker" "start" "-a" "3fc01f7fc33dcbb2b6cc6ec3c44e3799c0eb126309def2f8ff963c5724b2393f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bison v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "3fc01f7fc33dcbb2b6cc6ec3c44e3799c0eb126309def2f8ff963c5724b2393f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc01f7fc33dcbb2b6cc6ec3c44e3799c0eb126309def2f8ff963c5724b2393f", kill_on_drop: false }`
[INFO] [stdout] 3fc01f7fc33dcbb2b6cc6ec3c44e3799c0eb126309def2f8ff963c5724b2393f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] fa5f81adb947cf412c2c3a8d775f4815b8e8599de6ea2d058b2b0540c8bba2fc
[INFO] running `Command { std: "docker" "start" "-a" "fa5f81adb947cf412c2c3a8d775f4815b8e8599de6ea2d058b2b0540c8bba2fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bison-3162e65a971816f0)
[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 bison
[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" "fa5f81adb947cf412c2c3a8d775f4815b8e8599de6ea2d058b2b0540c8bba2fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5f81adb947cf412c2c3a8d775f4815b8e8599de6ea2d058b2b0540c8bba2fc", kill_on_drop: false }`
[INFO] [stdout] fa5f81adb947cf412c2c3a8d775f4815b8e8599de6ea2d058b2b0540c8bba2fc