[INFO] fetching crate serum-borsh-derive 0.7.2+serum.1...
[INFO] building serum-borsh-derive-0.7.2+serum.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate serum-borsh-derive 0.7.2+serum.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serum-borsh-derive 0.7.2+serum.1
[INFO] finished tweaking crates.io crate serum-borsh-derive 0.7.2+serum.1
[INFO] tweaked toml for crates.io crate serum-borsh-derive 0.7.2+serum.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serum-borsh-derive 0.7.2+serum.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.57 (available: v1.0.109)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.7.2+serum.1` for dependency `serum-borsh-derive-internal` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: version requirement `0.7.2+serum.1` for dependency `serum-borsh-schema-derive-internal` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cb3bcd88351c3faa2fa0f327430e1d5bf9f44a04e2a54fde6d45d7c132d333d
[INFO] running `Command { std: "docker" "start" "-a" "9cb3bcd88351c3faa2fa0f327430e1d5bf9f44a04e2a54fde6d45d7c132d333d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb3bcd88351c3faa2fa0f327430e1d5bf9f44a04e2a54fde6d45d7c132d333d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb3bcd88351c3faa2fa0f327430e1d5bf9f44a04e2a54fde6d45d7c132d333d", kill_on_drop: false }`
[INFO] [stdout] 9cb3bcd88351c3faa2fa0f327430e1d5bf9f44a04e2a54fde6d45d7c132d333d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc1ac0da9b83993ad1421a0ba6017c5ce5ccea94eccf9d84632f980d8aa7054b
[INFO] running `Command { std: "docker" "start" "-a" "dc1ac0da9b83993ad1421a0ba6017c5ce5ccea94eccf9d84632f980d8aa7054b", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.7.2+serum.1` for dependency `serum-borsh-derive-internal` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: version requirement `0.7.2+serum.1` for dependency `serum-borsh-schema-derive-internal` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling serum-borsh-schema-derive-internal v0.7.2+serum.1
[INFO] [stderr]    Compiling serum-borsh-derive-internal v0.7.2+serum.1
[INFO] [stderr]    Compiling serum-borsh-derive v0.7.2+serum.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "dc1ac0da9b83993ad1421a0ba6017c5ce5ccea94eccf9d84632f980d8aa7054b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1ac0da9b83993ad1421a0ba6017c5ce5ccea94eccf9d84632f980d8aa7054b", kill_on_drop: false }`
[INFO] [stdout] dc1ac0da9b83993ad1421a0ba6017c5ce5ccea94eccf9d84632f980d8aa7054b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad48140d9a89e115dfb86f82057a2d588d5d1ebc913c3ebb53611f4d28a7edc0
[INFO] running `Command { std: "docker" "start" "-a" "ad48140d9a89e115dfb86f82057a2d588d5d1ebc913c3ebb53611f4d28a7edc0", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.7.2+serum.1` for dependency `serum-borsh-derive-internal` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: version requirement `0.7.2+serum.1` for dependency `serum-borsh-schema-derive-internal` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling serum-borsh-derive v0.7.2+serum.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "ad48140d9a89e115dfb86f82057a2d588d5d1ebc913c3ebb53611f4d28a7edc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad48140d9a89e115dfb86f82057a2d588d5d1ebc913c3ebb53611f4d28a7edc0", kill_on_drop: false }`
[INFO] [stdout] ad48140d9a89e115dfb86f82057a2d588d5d1ebc913c3ebb53611f4d28a7edc0