[INFO] fetching crate bitflags_serde_shim 0.2.2...
[INFO] testing bitflags_serde_shim-0.2.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bitflags_serde_shim 0.2.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate bitflags_serde_shim 0.2.2 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 bitflags_serde_shim 0.2.2
[INFO] finished tweaking crates.io crate bitflags_serde_shim 0.2.2
[INFO] tweaked toml for crates.io crate bitflags_serde_shim 0.2.2 written to /workspace/builds/worker-15/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 5aa8f15776bfa5b4792a07536ec9c9280db8a854aa6a6f04afec21e2b6a61121
[INFO] running `Command { std: "docker" "start" "-a" "5aa8f15776bfa5b4792a07536ec9c9280db8a854aa6a6f04afec21e2b6a61121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aa8f15776bfa5b4792a07536ec9c9280db8a854aa6a6f04afec21e2b6a61121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa8f15776bfa5b4792a07536ec9c9280db8a854aa6a6f04afec21e2b6a61121", kill_on_drop: false }`
[INFO] [stdout] 5aa8f15776bfa5b4792a07536ec9c9280db8a854aa6a6f04afec21e2b6a61121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 837753a6abaebfc7ed55735cd4a6555942366ef26fdb94bb19e60401a21a25b8
[INFO] running `Command { std: "docker" "start" "-a" "837753a6abaebfc7ed55735cd4a6555942366ef26fdb94bb19e60401a21a25b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bitflags_serde_shim v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "837753a6abaebfc7ed55735cd4a6555942366ef26fdb94bb19e60401a21a25b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837753a6abaebfc7ed55735cd4a6555942366ef26fdb94bb19e60401a21a25b8", kill_on_drop: false }`
[INFO] [stdout] 837753a6abaebfc7ed55735cd4a6555942366ef26fdb94bb19e60401a21a25b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 6bfcc0a1be028a909b6f58aef1a9f0985da68500c251cf21a6bb43eb956b128c
[INFO] running `Command { std: "docker" "start" "-a" "6bfcc0a1be028a909b6f58aef1a9f0985da68500c251cf21a6bb43eb956b128c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling bitflags_serde_shim v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "6bfcc0a1be028a909b6f58aef1a9f0985da68500c251cf21a6bb43eb956b128c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfcc0a1be028a909b6f58aef1a9f0985da68500c251cf21a6bb43eb956b128c", kill_on_drop: false }`
[INFO] [stdout] 6bfcc0a1be028a909b6f58aef1a9f0985da68500c251cf21a6bb43eb956b128c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8b97ed97d1da131e3ed9a7b9a082a966c91fe7d187a6df5fc87bd385093b5817
[INFO] running `Command { std: "docker" "start" "-a" "8b97ed97d1da131e3ed9a7b9a082a966c91fe7d187a6df5fc87bd385093b5817", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitflags_serde_shim-9dfc6118d9f3203e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitflags_serde_shim
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b97ed97d1da131e3ed9a7b9a082a966c91fe7d187a6df5fc87bd385093b5817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b97ed97d1da131e3ed9a7b9a082a966c91fe7d187a6df5fc87bd385093b5817", kill_on_drop: false }`
[INFO] [stdout] 8b97ed97d1da131e3ed9a7b9a082a966c91fe7d187a6df5fc87bd385093b5817