Dec 07 20:06:55.706 INFO testing common_failures-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 20:06:55.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 20:06:56.376 INFO [stdout] b07e6b0189ecc7d731a316bceefe011ed71d17287bec3b9b4a5f1a78ef6b5fc8
Dec 07 20:06:56.380 INFO running `"docker" "start" "-a" "b07e6b0189ecc7d731a316bceefe011ed71d17287bec3b9b4a5f1a78ef6b5fc8"`
Dec 07 20:06:57.682 INFO [stderr] usermod: no changes
Dec 07 20:06:57.816 INFO [stderr]    Compiling common_failures v0.1.1 (/source)
Dec 07 20:06:58.966 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 20:06:58.966 INFO [stderr]   --> src/lib.rs:93:1
Dec 07 20:06:58.966 INFO [stderr]    |
Dec 07 20:06:58.966 INFO [stderr] 93 | #[macro_use]
Dec 07 20:06:58.966 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 20:06:58.966 INFO [stderr]    |
Dec 07 20:06:58.966 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 20:06:58.966 INFO [stderr] 
Dec 07 20:06:59.036 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 07 20:06:59.036 INFO [stderr]   --> src/display.rs:18:31
Dec 07 20:06:59.036 INFO [stderr]    |
Dec 07 20:06:59.036 INFO [stderr] 18 |         for cause in self.err.causes() {
Dec 07 20:06:59.036 INFO [stderr]    |                               ^^^^^^
Dec 07 20:06:59.036 INFO [stderr]    |
Dec 07 20:06:59.036 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 20:06:59.036 INFO [stderr] 
Dec 07 20:06:59.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 07 20:06:59.252 INFO [stderr] su: No module specific data is present
Dec 07 20:06:59.976 INFO running `"docker" "inspect" "b07e6b0189ecc7d731a316bceefe011ed71d17287bec3b9b4a5f1a78ef6b5fc8"`
Dec 07 20:07:00.188 INFO running `"docker" "rm" "-f" "b07e6b0189ecc7d731a316bceefe011ed71d17287bec3b9b4a5f1a78ef6b5fc8"`
Dec 07 20:07:00.438 INFO [stdout] b07e6b0189ecc7d731a316bceefe011ed71d17287bec3b9b4a5f1a78ef6b5fc8
Dec 07 20:07:00.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 20:07:01.238 INFO [stdout] d61244fcc873910ebf0a3e76fd02eb7c53e84632cc9256aed70d5b22ede57554
Dec 07 20:07:01.240 INFO running `"docker" "start" "-a" "d61244fcc873910ebf0a3e76fd02eb7c53e84632cc9256aed70d5b22ede57554"`
Dec 07 20:07:02.948 INFO [stderr] usermod: no changes
Dec 07 20:07:03.041 INFO [stderr]    Compiling common_failures v0.1.1 (/source)
Dec 07 20:07:04.776 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 20:07:04.776 INFO [stderr]   --> src/lib.rs:93:1
Dec 07 20:07:04.776 INFO [stderr]    |
Dec 07 20:07:04.776 INFO [stderr] 93 | #[macro_use]
Dec 07 20:07:04.776 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 20:07:04.776 INFO [stderr]    |
Dec 07 20:07:04.776 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 20:07:04.776 INFO [stderr] 
Dec 07 20:07:04.892 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 07 20:07:04.892 INFO [stderr]   --> src/display.rs:18:31
Dec 07 20:07:04.892 INFO [stderr]    |
Dec 07 20:07:04.892 INFO [stderr] 18 |         for cause in self.err.causes() {
Dec 07 20:07:04.892 INFO [stderr]    |                               ^^^^^^
Dec 07 20:07:04.892 INFO [stderr]    |
Dec 07 20:07:04.892 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 20:07:04.892 INFO [stderr] 
Dec 07 20:07:05.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Dec 07 20:07:05.780 INFO [stderr] su: No module specific data is present
Dec 07 20:07:06.979 INFO running `"docker" "inspect" "d61244fcc873910ebf0a3e76fd02eb7c53e84632cc9256aed70d5b22ede57554"`
Dec 07 20:07:07.326 INFO running `"docker" "rm" "-f" "d61244fcc873910ebf0a3e76fd02eb7c53e84632cc9256aed70d5b22ede57554"`
Dec 07 20:07:07.748 INFO [stdout] d61244fcc873910ebf0a3e76fd02eb7c53e84632cc9256aed70d5b22ede57554
Dec 07 20:07:07.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 07 20:07:08.406 INFO [stdout] 562a1de453e9b65b9cdf450211e26d8cdd2301a7aa8360d5afe489dabdbbcb27
Dec 07 20:07:08.408 INFO running `"docker" "start" "-a" "562a1de453e9b65b9cdf450211e26d8cdd2301a7aa8360d5afe489dabdbbcb27"`
Dec 07 20:07:09.778 INFO [stderr] usermod: no changes
Dec 07 20:07:09.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 07 20:07:09.852 INFO [stderr]      Running /target/debug/deps/common_failures-49d57cd887040610
Dec 07 20:07:09.860 INFO [stderr]    Doc-tests common_failures
Dec 07 20:07:09.860 INFO [stdout] 
Dec 07 20:07:09.860 INFO [stdout] running 0 tests
Dec 07 20:07:09.860 INFO [stdout] 
Dec 07 20:07:09.860 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:07:09.860 INFO [stdout] 
Dec 07 20:07:11.480 INFO [stdout] 
Dec 07 20:07:11.480 INFO [stdout] running 7 tests
Dec 07 20:07:19.168 INFO [stdout] test src/io.rs - io::IoContextExt::io_context (line 119) ... ok
Dec 07 20:07:20.156 INFO [stdout] test src/io.rs - io::IoContextExt::io_read_context (line 146) ... ok
Dec 07 20:07:20.192 INFO [stdout] test src/io.rs - io::IoContextErrorExt::io_context (line 209) ... ok
Dec 07 20:07:20.227 INFO [stdout] test src/io.rs - io::IoContextErrorExt::io_read_context (line 236) ... ok
Dec 07 20:07:20.312 INFO [stdout] test src/lib.rs -  (line 63) ... ok
Dec 07 20:07:20.570 INFO [stdout] test src/lib.rs -  (line 46) ... ok
Dec 07 20:07:20.957 INFO [stdout] test src/lib.rs -  (line 29) ... ok
Dec 07 20:07:20.957 INFO [stdout] 
Dec 07 20:07:20.957 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:07:20.957 INFO [stdout] 
Dec 07 20:07:21.001 INFO [stderr] su: No module specific data is present
Dec 07 20:07:21.810 INFO running `"docker" "inspect" "562a1de453e9b65b9cdf450211e26d8cdd2301a7aa8360d5afe489dabdbbcb27"`
Dec 07 20:07:22.150 INFO running `"docker" "rm" "-f" "562a1de453e9b65b9cdf450211e26d8cdd2301a7aa8360d5afe489dabdbbcb27"`
Dec 07 20:07:22.436 INFO [stdout] 562a1de453e9b65b9cdf450211e26d8cdd2301a7aa8360d5afe489dabdbbcb27