Nov 17 15:39:58.040 INFO testing Embisto/default-backend against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 15:39:58.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 15:39:58.499 INFO [stdout] 0c05808c3a13e7f141db94196d74a652949a9fc1f0650c03ac0da05c0f8a9887
Nov 17 15:39:58.507 INFO running `"docker" "start" "-a" "0c05808c3a13e7f141db94196d74a652949a9fc1f0650c03ac0da05c0f8a9887"`
Nov 17 15:39:59.390 INFO [stderr] usermod: no changes
Nov 17 15:39:59.747 INFO [stderr]    Compiling protobuf v1.5.1
Nov 17 15:39:59.747 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 17 15:39:59.747 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 17 15:39:59.747 INFO [stderr]    Compiling brotli-sys v0.3.2
Nov 17 15:39:59.759 INFO [stderr]    Compiling proc-macro2 v0.3.7
Nov 17 15:39:59.762 INFO [stderr]    Compiling actix-web v0.5.6
Nov 17 15:39:59.771 INFO [stderr]    Compiling semver v0.8.0
Nov 17 15:39:59.771 INFO [stderr]    Compiling parking_lot_core v0.2.13
Nov 17 15:40:01.007 INFO [stderr]    Compiling resolv-conf v0.6.0
Nov 17 15:40:02.953 INFO [stderr]    Compiling http v0.1.5
Nov 17 15:40:03.147 INFO [stderr]    Compiling mio-uds v0.6.4
Nov 17 15:40:03.167 INFO [stderr]    Compiling actix_derive v0.2.0
Nov 17 15:40:04.763 INFO [stderr]    Compiling url v1.7.0
Nov 17 15:40:09.023 INFO [stderr]    Compiling parking_lot v0.4.8
Nov 17 15:40:09.023 INFO [stderr]    Compiling rayon-core v1.4.0
Nov 17 15:40:20.812 INFO [stderr]    Compiling env_logger v0.5.9
Nov 17 15:40:20.875 INFO [stderr]    Compiling quote v0.5.2
Nov 17 15:40:20.999 INFO [stderr]    Compiling crossbeam-channel v0.1.2
Nov 17 15:40:21.603 INFO [stderr]    Compiling flate2 v1.0.1
Nov 17 15:40:23.503 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Nov 17 15:40:34.427 INFO [stderr]    Compiling rayon v0.8.2
Nov 17 15:40:34.439 INFO [stderr]    Compiling tokio-signal v0.1.5
Nov 17 15:40:36.507 INFO [stderr]    Compiling syn v0.13.1
Nov 17 15:40:37.287 INFO [stderr]    Compiling brotli2 v0.3.2
Nov 17 15:40:39.387 INFO [stderr]    Compiling h2 v0.1.6
Nov 17 15:40:45.242 INFO [stderr]    Compiling backtrace v0.3.6
Nov 17 15:40:45.242 INFO [stderr]    Compiling backtrace v0.2.3
Nov 17 15:40:51.067 INFO [stderr]    Compiling ring v0.12.1
Nov 17 15:40:51.068 INFO [stderr]    Compiling error-chain v0.1.12
Nov 17 15:40:51.131 INFO [stderr]    Compiling error-chain v0.11.0
Nov 17 15:41:22.176 INFO [stderr]    Compiling failure v0.1.1
Nov 17 15:41:22.176 INFO [stderr]    Compiling trust-dns-proto v0.3.3
Nov 17 15:41:24.885 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Nov 17 15:41:25.662 INFO [stderr]    Compiling prometheus v0.4.0
Nov 17 15:41:34.303 INFO [stderr]    Compiling cookie v0.10.1
Nov 17 15:41:43.884 INFO [stderr]    Compiling serde_derive v1.0.43
Nov 17 15:41:50.155 INFO [stderr]    Compiling trust-dns-resolver v0.8.2
Nov 17 15:42:07.431 INFO [stderr]    Compiling cargo_metadata v0.3.3
Nov 17 15:42:10.695 INFO [stderr]    Compiling skeptic v0.13.2
Nov 17 15:42:15.371 INFO [stderr]    Compiling actix v0.5.6
Nov 17 15:42:39.441 INFO [stderr]    Compiling default-backend v0.1.0 (/source)
Nov 17 15:42:54.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 54s
Nov 17 15:42:54.250 INFO [stderr] su: No module specific data is present
Nov 17 15:42:54.817 INFO running `"docker" "inspect" "0c05808c3a13e7f141db94196d74a652949a9fc1f0650c03ac0da05c0f8a9887"`
Nov 17 15:42:55.023 INFO running `"docker" "rm" "-f" "0c05808c3a13e7f141db94196d74a652949a9fc1f0650c03ac0da05c0f8a9887"`
Nov 17 15:42:55.395 INFO [stdout] 0c05808c3a13e7f141db94196d74a652949a9fc1f0650c03ac0da05c0f8a9887
Nov 17 15:42:55.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17 15:42:55.782 INFO [stdout] 57e66ee8e59e4e017e21be1a935527377e3bd55c8de066e076e635599c16045a
Nov 17 15:42:55.787 INFO running `"docker" "start" "-a" "57e66ee8e59e4e017e21be1a935527377e3bd55c8de066e076e635599c16045a"`
Nov 17 15:42:56.878 INFO [stderr] usermod: no changes
Nov 17 15:42:57.303 INFO [stderr]    Compiling default-backend v0.1.0 (/source)
Nov 17 15:43:03.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
Nov 17 15:43:03.688 INFO [stderr] su: No module specific data is present
Nov 17 15:43:04.472 INFO running `"docker" "inspect" "57e66ee8e59e4e017e21be1a935527377e3bd55c8de066e076e635599c16045a"`
Nov 17 15:43:04.867 INFO running `"docker" "rm" "-f" "57e66ee8e59e4e017e21be1a935527377e3bd55c8de066e076e635599c16045a"`
Nov 17 15:43:05.231 INFO [stdout] 57e66ee8e59e4e017e21be1a935527377e3bd55c8de066e076e635599c16045a
Nov 17 15:43:05.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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" "-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 17 15:43:05.801 INFO [stdout] b630e7e707da58e95638d77dc873809dab2ebeb1741bbf3ffbac73fe7523c85c
Nov 17 15:43:05.803 INFO running `"docker" "start" "-a" "b630e7e707da58e95638d77dc873809dab2ebeb1741bbf3ffbac73fe7523c85c"`
Nov 17 15:43:07.406 INFO [stderr] usermod: no changes
Nov 17 15:43:07.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Nov 17 15:43:07.818 INFO [stderr]      Running /target/debug/deps/default_backend-dab87303f01e950d
Nov 17 15:43:07.827 INFO [stdout] 
Nov 17 15:43:07.827 INFO [stdout] running 0 tests
Nov 17 15:43:07.827 INFO [stdout] 
Nov 17 15:43:07.827 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:43:07.827 INFO [stdout] 
Nov 17 15:43:07.827 INFO [stderr] su: No module specific data is present
Nov 17 15:43:08.861 INFO running `"docker" "inspect" "b630e7e707da58e95638d77dc873809dab2ebeb1741bbf3ffbac73fe7523c85c"`
Nov 17 15:43:09.209 INFO running `"docker" "rm" "-f" "b630e7e707da58e95638d77dc873809dab2ebeb1741bbf3ffbac73fe7523c85c"`
Nov 17 15:43:09.589 INFO [stdout] b630e7e707da58e95638d77dc873809dab2ebeb1741bbf3ffbac73fe7523c85c