[INFO] fetching crate enum-codec 0.0.0...
[INFO] testing enum-codec-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate enum-codec 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate enum-codec 0.0.0
[INFO] finished tweaking crates.io crate enum-codec 0.0.0
[INFO] tweaked toml for crates.io crate enum-codec 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-codec 0.0.0 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 609ddbb8adf1def4c6af5c8c2be7f8803a78c8fc7bf88c06ce86014c637423bb
[INFO] running `Command { std: "docker" "start" "-a" "609ddbb8adf1def4c6af5c8c2be7f8803a78c8fc7bf88c06ce86014c637423bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "609ddbb8adf1def4c6af5c8c2be7f8803a78c8fc7bf88c06ce86014c637423bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609ddbb8adf1def4c6af5c8c2be7f8803a78c8fc7bf88c06ce86014c637423bb", kill_on_drop: false }`
[INFO] [stdout] 609ddbb8adf1def4c6af5c8c2be7f8803a78c8fc7bf88c06ce86014c637423bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 02446235eb8a3d0f33771aec2baf5815cf28507d362e44b9c42546ffd80937aa
[INFO] running `Command { std: "docker" "start" "-a" "02446235eb8a3d0f33771aec2baf5815cf28507d362e44b9c42546ffd80937aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-codec v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "02446235eb8a3d0f33771aec2baf5815cf28507d362e44b9c42546ffd80937aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02446235eb8a3d0f33771aec2baf5815cf28507d362e44b9c42546ffd80937aa", kill_on_drop: false }`
[INFO] [stdout] 02446235eb8a3d0f33771aec2baf5815cf28507d362e44b9c42546ffd80937aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2db7c87a8bcbd4611faf4d5017ecd3d0686ff01b0f0920f2095470559108ce0f
[INFO] running `Command { std: "docker" "start" "-a" "2db7c87a8bcbd4611faf4d5017ecd3d0686ff01b0f0920f2095470559108ce0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-codec v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2db7c87a8bcbd4611faf4d5017ecd3d0686ff01b0f0920f2095470559108ce0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db7c87a8bcbd4611faf4d5017ecd3d0686ff01b0f0920f2095470559108ce0f", kill_on_drop: false }`
[INFO] [stdout] 2db7c87a8bcbd4611faf4d5017ecd3d0686ff01b0f0920f2095470559108ce0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0f4f6de0e4c9da58d7569e9b7f2443724b916fb3eb7b535cb7399aff8795671a
[INFO] running `Command { std: "docker" "start" "-a" "0f4f6de0e4c9da58d7569e9b7f2443724b916fb3eb7b535cb7399aff8795671a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_codec-2959ed4373856b15)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests enum_codec
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "0f4f6de0e4c9da58d7569e9b7f2443724b916fb3eb7b535cb7399aff8795671a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4f6de0e4c9da58d7569e9b7f2443724b916fb3eb7b535cb7399aff8795671a", kill_on_drop: false }`
[INFO] [stdout] 0f4f6de0e4c9da58d7569e9b7f2443724b916fb3eb7b535cb7399aff8795671a