[INFO] crate stderr 0.8.0 is already in cache
[INFO] testing stderr-0.8.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate stderr 0.8.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate stderr 0.8.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate stderr 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stderr 0.8.0
[INFO] tweaked toml for crates.io crate stderr 0.8.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] af2a962d636075fe5a6126f7f546f4625fe65925778a94f9ce093b5241edc105
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "af2a962d636075fe5a6126f7f546f4625fe65925778a94f9ce093b5241edc105"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling stderr v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/log/mod.rs:293:25
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub struct LogFmter(Box<Fn(&LogMsg) -> String>);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LogMsg) -> String`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/log/mod.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT, Ordering};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 23 | static LogFmterInitialized: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/static_mut.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         unsafe {self.0.into_inner()}
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "af2a962d636075fe5a6126f7f546f4625fe65925778a94f9ce093b5241edc105"`
[INFO] running `"docker" "rm" "-f" "af2a962d636075fe5a6126f7f546f4625fe65925778a94f9ce093b5241edc105"`
[INFO] [stdout] af2a962d636075fe5a6126f7f546f4625fe65925778a94f9ce093b5241edc105
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70e32a6fd5f0fc21c685de9953d0d67d3840ab9699f4ada847fe57674b6266dc
[INFO] running `"docker" "start" "-a" "70e32a6fd5f0fc21c685de9953d0d67d3840ab9699f4ada847fe57674b6266dc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling stderr v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/log/mod.rs:293:25
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub struct LogFmter(Box<Fn(&LogMsg) -> String>);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LogMsg) -> String`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/log/mod.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT, Ordering};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 23 | static LogFmterInitialized: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/static_mut.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         unsafe {self.0.into_inner()}
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'init': Should use `logger_init!()` instead
[INFO] [stderr]  --> examples/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     init!();
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/log/mod.rs:293:25
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub struct LogFmter(Box<Fn(&LogMsg) -> String>);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LogMsg) -> String`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/log/mod.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT, Ordering};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 23 | static LogFmterInitialized: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/static_mut.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         unsafe {self.0.into_inner()}
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "70e32a6fd5f0fc21c685de9953d0d67d3840ab9699f4ada847fe57674b6266dc"`
[INFO] running `"docker" "rm" "-f" "70e32a6fd5f0fc21c685de9953d0d67d3840ab9699f4ada847fe57674b6266dc"`
[INFO] [stdout] 70e32a6fd5f0fc21c685de9953d0d67d3840ab9699f4ada847fe57674b6266dc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3cf8b2873d5076e45d1b6963dd79ccbf6a2998240781c42ada2ab622b450750d
[INFO] running `"docker" "start" "-a" "3cf8b2873d5076e45d1b6963dd79ccbf6a2998240781c42ada2ab622b450750d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/log/mod.rs:293:25
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub struct LogFmter(Box<Fn(&LogMsg) -> String>);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LogMsg) -> String`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/log/mod.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT, Ordering};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 23 | static LogFmterInitialized: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/log/mod.rs:293:25
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub struct LogFmter(Box<Fn(&LogMsg) -> String>);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LogMsg) -> String`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/log/mod.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT, Ordering};
[INFO] [stderr]   |                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 23 | static LogFmterInitialized: AtomicBool = ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/static_mut.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         unsafe {self.0.into_inner()}
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'init': Should use `logger_init!()` instead
[INFO] [stderr]  --> examples/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     init!();
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[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]   --> src/log/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / lazy_static!{
[INFO] [stderr] 20 | |     static ref LOGGER:StaticMut<Logger>=StaticMut::new(Logger::default());
[INFO] [stderr] 21 | |     static ref LogFmterDefault:StaticMut<LogFmter> =StaticMut::new(LogFmter::default());
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/static_mut.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         unsafe {self.0.into_inner()}
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stderr-1ed9c0ee0e535a3f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test log::lvl::lvl ... 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/main-be53dd9c259ae356
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test main ... ok
[INFO] [stderr] [Fatal!]#main:38:5 I'm angry !!!
[INFO] [stderr] err!(expr\n)
[INFO] [stderr] err!(String: vec![1, 2, 3, 4, 5])
[INFO] [stderr] /opt/rustwide/target/debug/deps/main-be53dd9c259ae356: [1, 2, 3, 4, 5]
[INFO] [stderr] errln!(expr)
[INFO] [stderr] errst!(expr\n)
[INFO] [stderr] errst!(String: vec![1, 2, 3, 4, 5])
[INFO] [stderr] /opt/rustwide/target/debug/deps/main-be53dd9c259ae356: [1, 2, 3, 4, 5]
[INFO] [stderr] errstln!(expr)
[INFO] [stdout] test fun ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stderr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/static_mut.rs - StaticMut (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3cf8b2873d5076e45d1b6963dd79ccbf6a2998240781c42ada2ab622b450750d"`
[INFO] running `"docker" "rm" "-f" "3cf8b2873d5076e45d1b6963dd79ccbf6a2998240781c42ada2ab622b450750d"`
[INFO] [stdout] 3cf8b2873d5076e45d1b6963dd79ccbf6a2998240781c42ada2ab622b450750d