Nov 16 07:33:16.200 INFO testing yjh0502/serde-gen against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 07:33:16.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 07:33:16.774 INFO [stdout] c2d586b2a0b938a564d7ed6be2f72a4490f40f42f32a538f37228e238ef0a637
Nov 16 07:33:16.777 INFO running `"docker" "start" "-a" "c2d586b2a0b938a564d7ed6be2f72a4490f40f42f32a538f37228e238ef0a637"`
Nov 16 07:33:18.133 INFO [stderr] usermod: no changes
Nov 16 07:33:18.335 INFO [stderr]    Compiling gcc v0.3.50
Nov 16 07:33:18.335 INFO [stderr]    Compiling cfg-if v0.1.1
Nov 16 07:33:18.335 INFO [stderr]    Compiling num-traits v0.1.39
Nov 16 07:33:18.339 INFO [stderr]    Compiling term_size v0.3.0
Nov 16 07:33:18.755 INFO [stderr]    Compiling clap v2.24.2
Nov 16 07:33:21.484 INFO [stderr]    Compiling serde_json v1.0.2
Nov 16 07:33:21.745 INFO [stderr]    Compiling backtrace-sys v0.1.11
Nov 16 07:33:44.195 INFO [stderr]    Compiling backtrace v0.3.2
Nov 16 07:33:47.103 INFO [stderr]    Compiling error-chain v0.10.0
Nov 16 07:33:54.231 INFO [stderr]    Compiling serde-gen v0.1.0 (/source)
Nov 16 07:33:58.177 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.02s
Nov 16 07:33:58.185 INFO [stderr] su: No module specific data is present
Nov 16 07:33:59.328 INFO running `"docker" "inspect" "c2d586b2a0b938a564d7ed6be2f72a4490f40f42f32a538f37228e238ef0a637"`
Nov 16 07:33:59.709 INFO running `"docker" "rm" "-f" "c2d586b2a0b938a564d7ed6be2f72a4490f40f42f32a538f37228e238ef0a637"`
Nov 16 07:33:59.982 INFO [stdout] c2d586b2a0b938a564d7ed6be2f72a4490f40f42f32a538f37228e238ef0a637
Nov 16 07:33:59.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 07:34:00.647 INFO [stdout] 14ac1c0e98689165e04a896253a132b163681da9efa04a95a9fa7595651053f6
Nov 16 07:34:00.649 INFO running `"docker" "start" "-a" "14ac1c0e98689165e04a896253a132b163681da9efa04a95a9fa7595651053f6"`
Nov 16 07:34:02.762 INFO [stderr] usermod: no changes
Nov 16 07:34:02.904 INFO [stderr]    Compiling serde-gen v0.1.0 (/source)
Nov 16 07:34:07.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
Nov 16 07:34:07.769 INFO [stderr] su: No module specific data is present
Nov 16 07:34:08.243 INFO running `"docker" "inspect" "14ac1c0e98689165e04a896253a132b163681da9efa04a95a9fa7595651053f6"`
Nov 16 07:34:08.473 INFO running `"docker" "rm" "-f" "14ac1c0e98689165e04a896253a132b163681da9efa04a95a9fa7595651053f6"`
Nov 16 07:34:08.767 INFO [stdout] 14ac1c0e98689165e04a896253a132b163681da9efa04a95a9fa7595651053f6