[INFO] crate stderrlog 0.4.3 is already in cache
[INFO] testing stderrlog-0.4.3 against 1.45.2 for beta-1.46-1
[INFO] extracting crate stderrlog 0.4.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate stderrlog 0.4.3 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stderrlog 0.4.3
[INFO] finished tweaking crates.io crate stderrlog 0.4.3
[INFO] tweaked toml for crates.io crate stderrlog 0.4.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate stderrlog 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9994c1c12231ea6eecf01fc27794539767e126a60e13c7ae7dc167c732d6e9b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9994c1c12231ea6eecf01fc27794539767e126a60e13c7ae7dc167c732d6e9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9994c1c12231ea6eecf01fc27794539767e126a60e13c7ae7dc167c732d6e9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9994c1c12231ea6eecf01fc27794539767e126a60e13c7ae7dc167c732d6e9b2", kill_on_drop: false }`
[INFO] [stdout] 9994c1c12231ea6eecf01fc27794539767e126a60e13c7ae7dc167c732d6e9b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d738ceb28b906b62921705c038ea1b86f1f7e398d8b0db484b38b401d745b73
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6d738ceb28b906b62921705c038ea1b86f1f7e398d8b0db484b38b401d745b73", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling stderrlog v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "6d738ceb28b906b62921705c038ea1b86f1f7e398d8b0db484b38b401d745b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d738ceb28b906b62921705c038ea1b86f1f7e398d8b0db484b38b401d745b73", kill_on_drop: false }`
[INFO] [stdout] 6d738ceb28b906b62921705c038ea1b86f1f7e398d8b0db484b38b401d745b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7de5f12c4164dad15caf5cd5960e803b1441457f624aaad179229be8c149fc2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b7de5f12c4164dad15caf5cd5960e803b1441457f624aaad179229be8c149fc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling vec_map v0.7.0
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling clap v2.22.2
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling stderrlog v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> tests/utils/mod.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | static INIT_LOGGER: sync::Once = sync::ONCE_INIT;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> examples/structopt.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "b7de5f12c4164dad15caf5cd5960e803b1441457f624aaad179229be8c149fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7de5f12c4164dad15caf5cd5960e803b1441457f624aaad179229be8c149fc2", kill_on_drop: false }`
[INFO] [stdout] b7de5f12c4164dad15caf5cd5960e803b1441457f624aaad179229be8c149fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c59c13bfe9dd74dede5d58d23fa80eec0a28c1ede20b9cde70b52abbb89ceb6
[INFO] running `Command { std: "docker" "start" "-a" "9c59c13bfe9dd74dede5d58d23fa80eec0a28c1ede20b9cde70b52abbb89ceb6", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> examples/structopt.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/utils/mod.rs:10:34
[INFO] [stderr]    |
[INFO] [stderr] 10 | static INIT_LOGGER: sync::Once = sync::ONCE_INIT;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stderrlog-9d3827f2193e09d2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/debug_level-5d4510e6bc3f749c
[INFO] [stdout] running 2 tests
[INFO] [stderr] ERROR - error msg
[INFO] [stdout] test tests::submodule ... ok
[INFO] [stderr] WARN - warning msg
[INFO] [stdout] test tests::test_default_level ... ok
[INFO] [stderr] INFO - info msg
[INFO] [stdout] 
[INFO] [stderr] DEBUG - debug msg
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/error_level-becff592666289e7
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test debug_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] ERROR - error msg
[INFO] [stdout] test error_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/info_level-3f568ba29413c4f8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] ERROR - error msg
[INFO] [stdout] test info_level ... ok
[INFO] [stderr] WARN - warning msg
[INFO] [stdout] 
[INFO] [stderr] INFO - info msg
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/module_inclusion-5ac5fe8a1194c563
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test included_not::including_module_with_substring_name ... ok
[INFO] [stdout] test included::b::sub_and_supermodule_included ... ok
[INFO] [stdout] test included::b::super_and_submodule_included ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/no_levels_output-266182baff3fef76
[INFO] [stdout] 
[INFO] [stderr] error msg
[INFO] [stdout] running 1 test
[INFO] [stderr] warning msg
[INFO] [stdout] test no_levels_output ... ok
[INFO] [stderr] info msg
[INFO] [stdout] 
[INFO] [stderr] debug msg
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] trace msg
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quiet_trace_level-63e9d8719079e53a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test quiet_trace_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trace_level-c8173f675e4dea71
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] ERROR - error msg
[INFO] [stdout] test trace_level ... ok
[INFO] [stderr] WARN - warning msg
[INFO] [stdout] 
[INFO] [stderr] INFO - info msg
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] DEBUG - debug msg
[INFO] [stdout] 
[INFO] [stderr] TRACE - trace msg
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/warn_level-c5ae387f2a5ac375
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] ERROR - error msg
[INFO] [stdout] test warn_level ... ok
[INFO] [stderr] WARN - warning msg
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stderrlog
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 122) ... ok
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] test src/lib.rs -  (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c59c13bfe9dd74dede5d58d23fa80eec0a28c1ede20b9cde70b52abbb89ceb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c59c13bfe9dd74dede5d58d23fa80eec0a28c1ede20b9cde70b52abbb89ceb6", kill_on_drop: false }`
[INFO] [stdout] 9c59c13bfe9dd74dede5d58d23fa80eec0a28c1ede20b9cde70b52abbb89ceb6