Dec 13 12:06:34.907 INFO testing luser/tracetree against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 12:06:34.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 12:06:35.583 INFO [stdout] 81567a5fd442472eb6685073d131de7bcac15382fb617df2e600aa16028a4c04
Dec 13 12:06:35.585 INFO running `"docker" "start" "-a" "81567a5fd442472eb6685073d131de7bcac15382fb617df2e600aa16028a4c04"`
Dec 13 12:06:37.310 INFO [stderr] usermod: no changes
Dec 13 12:06:37.595 INFO [stderr]    Compiling indextree v1.0.1
Dec 13 12:06:37.595 INFO [stderr]    Compiling memchr v0.1.11
Dec 13 12:06:37.595 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 13 12:06:37.598 INFO [stderr]    Compiling nix v0.8.1
Dec 13 12:06:37.603 INFO [stderr]    Compiling textwrap v0.6.0
Dec 13 12:06:37.603 INFO [stderr]    Compiling thread-id v2.0.0
Dec 13 12:06:37.603 INFO [stderr]    Compiling spawn-ptrace v0.1.0
Dec 13 12:06:37.603 INFO [stderr]    Compiling nix v0.7.0
Dec 13 12:06:38.311 INFO [stderr]    Compiling chrono v0.3.1
Dec 13 12:06:40.267 INFO [stderr]    Compiling thread_local v0.2.7
Dec 13 12:06:40.296 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 13 12:06:43.215 INFO [stderr]    Compiling clap v2.25.0
Dec 13 12:06:44.467 INFO [stderr]    Compiling regex v0.1.80
Dec 13 12:07:07.949 INFO [stderr]    Compiling env_logger v0.3.5
Dec 13 12:07:14.386 INFO [stderr]    Compiling backtrace v0.3.2
Dec 13 12:07:16.915 INFO [stderr]    Compiling error-chain v0.10.0
Dec 13 12:07:25.115 INFO [stderr]    Compiling tracetree v0.1.6-pre (/source)
Dec 13 12:07:28.283 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 12:07:28.283 INFO [stderr]   --> src/main.rs:63:1
Dec 13 12:07:28.283 INFO [stderr]    |
Dec 13 12:07:28.283 INFO [stderr] 63 | / arg_enum!{
Dec 13 12:07:28.283 INFO [stderr] 64 | |     #[derive(Debug)]
Dec 13 12:07:28.283 INFO [stderr] 65 | |     #[allow(non_camel_case_types)]
Dec 13 12:07:28.283 INFO [stderr] 66 | |     pub enum OutputFormat {
Dec 13 12:07:28.283 INFO [stderr] ...  |
Dec 13 12:07:28.283 INFO [stderr] 69 | |     }
Dec 13 12:07:28.283 INFO [stderr] 70 | | }
Dec 13 12:07:28.283 INFO [stderr]    | |_^
Dec 13 12:07:28.283 INFO [stderr]    |
Dec 13 12:07:28.283 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 12:07:28.283 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 13 12:07:28.283 INFO [stderr] 
Dec 13 12:07:31.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.17s
Dec 13 12:07:31.526 INFO [stderr] su: No module specific data is present
Dec 13 12:07:32.669 INFO running `"docker" "inspect" "81567a5fd442472eb6685073d131de7bcac15382fb617df2e600aa16028a4c04"`
Dec 13 12:07:33.029 INFO running `"docker" "rm" "-f" "81567a5fd442472eb6685073d131de7bcac15382fb617df2e600aa16028a4c04"`
Dec 13 12:07:33.403 INFO [stdout] 81567a5fd442472eb6685073d131de7bcac15382fb617df2e600aa16028a4c04
Dec 13 12:07:33.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 12:07:33.795 INFO [stdout] c6b54e43e35dfdebc18104928b7d3b3b2e02bb3222c29fc084755e1c45d31a5a
Dec 13 12:07:33.803 INFO running `"docker" "start" "-a" "c6b54e43e35dfdebc18104928b7d3b3b2e02bb3222c29fc084755e1c45d31a5a"`
Dec 13 12:07:35.223 INFO [stderr] usermod: no changes
Dec 13 12:07:35.383 INFO [stderr]    Compiling tracetree v0.1.6-pre (/source)
Dec 13 12:07:36.999 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 12:07:36.999 INFO [stderr]   --> src/main.rs:63:1
Dec 13 12:07:36.999 INFO [stderr]    |
Dec 13 12:07:36.999 INFO [stderr] 63 | / arg_enum!{
Dec 13 12:07:36.999 INFO [stderr] 64 | |     #[derive(Debug)]
Dec 13 12:07:36.999 INFO [stderr] 65 | |     #[allow(non_camel_case_types)]
Dec 13 12:07:36.999 INFO [stderr] 66 | |     pub enum OutputFormat {
Dec 13 12:07:36.999 INFO [stderr] ...  |
Dec 13 12:07:36.999 INFO [stderr] 69 | |     }
Dec 13 12:07:36.999 INFO [stderr] 70 | | }
Dec 13 12:07:36.999 INFO [stderr]    | |_^
Dec 13 12:07:36.999 INFO [stderr]    |
Dec 13 12:07:36.999 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 12:07:36.999 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 13 12:07:36.999 INFO [stderr] 
Dec 13 12:07:37.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Dec 13 12:07:37.579 INFO [stderr] su: No module specific data is present
Dec 13 12:07:38.629 INFO running `"docker" "inspect" "c6b54e43e35dfdebc18104928b7d3b3b2e02bb3222c29fc084755e1c45d31a5a"`
Dec 13 12:07:38.879 INFO running `"docker" "rm" "-f" "c6b54e43e35dfdebc18104928b7d3b3b2e02bb3222c29fc084755e1c45d31a5a"`
Dec 13 12:07:39.145 INFO [stdout] c6b54e43e35dfdebc18104928b7d3b3b2e02bb3222c29fc084755e1c45d31a5a
Dec 13 12:07:39.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 12:07:39.555 INFO [stdout] 6c631caee1e284c5f9c3d3c0603144361df716fa06b0feac5121f844c154a919
Dec 13 12:07:39.565 INFO running `"docker" "start" "-a" "6c631caee1e284c5f9c3d3c0603144361df716fa06b0feac5121f844c154a919"`
Dec 13 12:07:40.735 INFO [stderr] usermod: no changes
Dec 13 12:07:40.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 12:07:40.923 INFO [stderr]      Running /target/debug/deps/tracetree-86884a767f6430f1
Dec 13 12:07:40.923 INFO [stderr]      Running /target/debug/deps/tracetree-34585bb51a85c55b
Dec 13 12:07:40.923 INFO [stdout] 
Dec 13 12:07:40.923 INFO [stdout] running 0 tests
Dec 13 12:07:40.923 INFO [stdout] 
Dec 13 12:07:40.923 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:07:40.923 INFO [stdout] 
Dec 13 12:07:40.933 INFO [stderr]    Doc-tests tracetree
Dec 13 12:07:40.933 INFO [stdout] 
Dec 13 12:07:40.933 INFO [stdout] running 0 tests
Dec 13 12:07:40.933 INFO [stdout] 
Dec 13 12:07:40.933 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:07:40.934 INFO [stdout] 
Dec 13 12:07:42.045 INFO [stdout] 
Dec 13 12:07:42.045 INFO [stdout] running 0 tests
Dec 13 12:07:42.045 INFO [stdout] 
Dec 13 12:07:42.045 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:07:42.045 INFO [stdout] 
Dec 13 12:07:42.051 INFO [stderr] su: No module specific data is present
Dec 13 12:07:43.257 INFO running `"docker" "inspect" "6c631caee1e284c5f9c3d3c0603144361df716fa06b0feac5121f844c154a919"`
Dec 13 12:07:43.625 INFO running `"docker" "rm" "-f" "6c631caee1e284c5f9c3d3c0603144361df716fa06b0feac5121f844c154a919"`
Dec 13 12:07:43.938 INFO [stdout] 6c631caee1e284c5f9c3d3c0603144361df716fa06b0feac5121f844c154a919