Dec 07 08:47:49.958 INFO testing leftpad-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:47:49.958 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 08:47:50.177 INFO [stdout] d2d3357129407f4d67f65b71b15a86544b3d6d9edc2bb62bb62000c3acd69e42
Dec 07 08:47:50.179 INFO running `"docker" "start" "-a" "d2d3357129407f4d67f65b71b15a86544b3d6d9edc2bb62bb62000c3acd69e42"`
Dec 07 08:47:50.632 INFO [stderr] usermod: no changes
Dec 07 08:47:50.660 INFO [stderr]    Compiling leftpad v0.2.0 (/source)
Dec 07 08:47:51.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 07 08:47:51.176 INFO [stderr] su: No module specific data is present
Dec 07 08:47:51.482 INFO running `"docker" "inspect" "d2d3357129407f4d67f65b71b15a86544b3d6d9edc2bb62bb62000c3acd69e42"`
Dec 07 08:47:51.584 INFO running `"docker" "rm" "-f" "d2d3357129407f4d67f65b71b15a86544b3d6d9edc2bb62bb62000c3acd69e42"`
Dec 07 08:47:51.688 INFO [stdout] d2d3357129407f4d67f65b71b15a86544b3d6d9edc2bb62bb62000c3acd69e42
Dec 07 08:47:51.694 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 08:47:51.872 INFO [stdout] 60342a23cec57bd7cff2f78c73b8f4dcb68e4285ac92fb5c514746e19788385e
Dec 07 08:47:51.874 INFO running `"docker" "start" "-a" "60342a23cec57bd7cff2f78c73b8f4dcb68e4285ac92fb5c514746e19788385e"`
Dec 07 08:47:52.407 INFO [stderr] usermod: no changes
Dec 07 08:47:52.437 INFO [stderr]    Compiling leftpad v0.2.0 (/source)
Dec 07 08:47:53.286 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 07 08:47:53.288 INFO [stderr] su: No module specific data is present
Dec 07 08:47:53.575 INFO running `"docker" "inspect" "60342a23cec57bd7cff2f78c73b8f4dcb68e4285ac92fb5c514746e19788385e"`
Dec 07 08:47:53.676 INFO running `"docker" "rm" "-f" "60342a23cec57bd7cff2f78c73b8f4dcb68e4285ac92fb5c514746e19788385e"`
Dec 07 08:47:53.788 INFO [stdout] 60342a23cec57bd7cff2f78c73b8f4dcb68e4285ac92fb5c514746e19788385e
Dec 07 08:47:53.790 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 08:47:53.993 INFO [stdout] 2f879f523929b1e2c5aae252a3abaa0676bda0252bf189bed3009ed8985bc2e4
Dec 07 08:47:53.994 INFO running `"docker" "start" "-a" "2f879f523929b1e2c5aae252a3abaa0676bda0252bf189bed3009ed8985bc2e4"`
Dec 07 08:47:54.446 INFO [stderr] usermod: no changes
Dec 07 08:47:54.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 08:47:54.475 INFO [stderr]      Running /target/debug/deps/leftpad-d386415845fb7d01
Dec 07 08:47:54.480 INFO [stderr]    Doc-tests leftpad
Dec 07 08:47:54.480 INFO [stdout] 
Dec 07 08:47:54.480 INFO [stdout] running 1 test
Dec 07 08:47:54.480 INFO [stdout] test pad_test ... ok
Dec 07 08:47:54.480 INFO [stdout] 
Dec 07 08:47:54.480 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:47:54.480 INFO [stdout] 
Dec 07 08:47:55.032 INFO [stdout] 
Dec 07 08:47:55.032 INFO [stdout] running 0 tests
Dec 07 08:47:55.032 INFO [stdout] 
Dec 07 08:47:55.032 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:47:55.032 INFO [stdout] 
Dec 07 08:47:55.038 INFO [stderr] su: No module specific data is present
Dec 07 08:47:55.378 INFO running `"docker" "inspect" "2f879f523929b1e2c5aae252a3abaa0676bda0252bf189bed3009ed8985bc2e4"`
Dec 07 08:47:55.473 INFO running `"docker" "rm" "-f" "2f879f523929b1e2c5aae252a3abaa0676bda0252bf189bed3009ed8985bc2e4"`
Dec 07 08:47:55.617 INFO [stdout] 2f879f523929b1e2c5aae252a3abaa0676bda0252bf189bed3009ed8985bc2e4