[INFO] fetching crate serde-key-value-vec-map 0.1.0...
[INFO] testing serde-key-value-vec-map-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate serde-key-value-vec-map 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate serde-key-value-vec-map 0.1.0 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 serde-key-value-vec-map 0.1.0
[INFO] finished tweaking crates.io crate serde-key-value-vec-map 0.1.0
[INFO] tweaked toml for crates.io crate serde-key-value-vec-map 0.1.0 written to /workspace/builds/worker-29/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 5a15c04dbfc2d9815ec1963fe16ded6659d88ddd71a6781ca4d355b219a7e6f5
[INFO] running `Command { std: "docker" "start" "-a" "5a15c04dbfc2d9815ec1963fe16ded6659d88ddd71a6781ca4d355b219a7e6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a15c04dbfc2d9815ec1963fe16ded6659d88ddd71a6781ca4d355b219a7e6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a15c04dbfc2d9815ec1963fe16ded6659d88ddd71a6781ca4d355b219a7e6f5", kill_on_drop: false }`
[INFO] [stdout] 5a15c04dbfc2d9815ec1963fe16ded6659d88ddd71a6781ca4d355b219a7e6f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] e995eb003484b91a29b51fc7f6b4abd1d669a4a4272c8871e021787b073e90ab
[INFO] running `Command { std: "docker" "start" "-a" "e995eb003484b91a29b51fc7f6b4abd1d669a4a4272c8871e021787b073e90ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde-key-value-vec-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "e995eb003484b91a29b51fc7f6b4abd1d669a4a4272c8871e021787b073e90ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e995eb003484b91a29b51fc7f6b4abd1d669a4a4272c8871e021787b073e90ab", kill_on_drop: false }`
[INFO] [stdout] e995eb003484b91a29b51fc7f6b4abd1d669a4a4272c8871e021787b073e90ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 713dfeddcc6867370092cc93e2eb1254b863e1a9fb4dbfb45c9d9f72aebb0946
[INFO] running `Command { std: "docker" "start" "-a" "713dfeddcc6867370092cc93e2eb1254b863e1a9fb4dbfb45c9d9f72aebb0946", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde-key-value-vec-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "713dfeddcc6867370092cc93e2eb1254b863e1a9fb4dbfb45c9d9f72aebb0946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713dfeddcc6867370092cc93e2eb1254b863e1a9fb4dbfb45c9d9f72aebb0946", kill_on_drop: false }`
[INFO] [stdout] 713dfeddcc6867370092cc93e2eb1254b863e1a9fb4dbfb45c9d9f72aebb0946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 804ec50224c0c7d5d474d1842d98e547ce05cb8e4be628bbe06b0bad5e5fcd95
[INFO] running `Command { std: "docker" "start" "-a" "804ec50224c0c7d5d474d1842d98e547ce05cb8e4be628bbe06b0bad5e5fcd95", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.11s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_key_value_vec_map-992d2c72e71d667d)
[INFO] [stdout] test tests::test_serialize_with ... ok
[INFO] [stderr]    Doc-tests serde-key-value-vec-map
[INFO] [stdout] test tests::test_deserialize_with ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "804ec50224c0c7d5d474d1842d98e547ce05cb8e4be628bbe06b0bad5e5fcd95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804ec50224c0c7d5d474d1842d98e547ce05cb8e4be628bbe06b0bad5e5fcd95", kill_on_drop: false }`
[INFO] [stdout] 804ec50224c0c7d5d474d1842d98e547ce05cb8e4be628bbe06b0bad5e5fcd95