[INFO] fetching crate enser_derive 0.1.4...
[INFO] testing enser_derive-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate enser_derive 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate enser_derive 0.1.4
[INFO] finished tweaking crates.io crate enser_derive 0.1.4
[INFO] tweaked toml for crates.io crate enser_derive 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enser_derive 0.1.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc_macro_roids v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fc23ba61e8bc285d1616f6ddf48ec4231d34c15de93d0a52f63d59d3ece6f94
[INFO] running `Command { std: "docker" "start" "-a" "5fc23ba61e8bc285d1616f6ddf48ec4231d34c15de93d0a52f63d59d3ece6f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fc23ba61e8bc285d1616f6ddf48ec4231d34c15de93d0a52f63d59d3ece6f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc23ba61e8bc285d1616f6ddf48ec4231d34c15de93d0a52f63d59d3ece6f94", kill_on_drop: false }`
[INFO] [stdout] 5fc23ba61e8bc285d1616f6ddf48ec4231d34c15de93d0a52f63d59d3ece6f94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65ec3e855cc68e3154a3828f61d95f6e669c543611b6582fe4abd07351d9738d
[INFO] running `Command { std: "docker" "start" "-a" "65ec3e855cc68e3154a3828f61d95f6e669c543611b6582fe4abd07351d9738d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc_macro_roids v0.8.0
[INFO] [stderr]    Compiling enser_derive v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "65ec3e855cc68e3154a3828f61d95f6e669c543611b6582fe4abd07351d9738d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ec3e855cc68e3154a3828f61d95f6e669c543611b6582fe4abd07351d9738d", kill_on_drop: false }`
[INFO] [stdout] 65ec3e855cc68e3154a3828f61d95f6e669c543611b6582fe4abd07351d9738d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452e7a466a30542aac576444c565c540a6fc54db91c1c04e7896b96893950cf6
[INFO] running `Command { std: "docker" "start" "-a" "452e7a466a30542aac576444c565c540a6fc54db91c1c04e7896b96893950cf6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "452e7a466a30542aac576444c565c540a6fc54db91c1c04e7896b96893950cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452e7a466a30542aac576444c565c540a6fc54db91c1c04e7896b96893950cf6", kill_on_drop: false }`
[INFO] [stdout] 452e7a466a30542aac576444c565c540a6fc54db91c1c04e7896b96893950cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65edd60bef44a8efcbcfe15550ccd6bbb509d6bcc7a624493d6418e69bb82c96
[INFO] running `Command { std: "docker" "start" "-a" "65edd60bef44a8efcbcfe15550ccd6bbb509d6bcc7a624493d6418e69bb82c96", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "65edd60bef44a8efcbcfe15550ccd6bbb509d6bcc7a624493d6418e69bb82c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65edd60bef44a8efcbcfe15550ccd6bbb509d6bcc7a624493d6418e69bb82c96", kill_on_drop: false }`
[INFO] [stdout] 65edd60bef44a8efcbcfe15550ccd6bbb509d6bcc7a624493d6418e69bb82c96