[INFO] fetching crate ewe_trace 0.0.1...
[INFO] testing ewe_trace-0.0.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ewe_trace 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ewe_trace 0.0.1
[INFO] finished tweaking crates.io crate ewe_trace 0.0.1
[INFO] tweaked toml for crates.io crate ewe_trace 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ewe_trace 0.0.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.items-after-statements` is deprecated in favor of `lints.clippy.items_after_statements` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.no-effect-underscore-binding` is deprecated in favor of `lints.clippy.no_effect_underscore_binding` and will not work in a future edition
[INFO] [stderr] warning: `ewe_trace` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71
[INFO] running `Command { std: "docker" "start" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.items-after-statements` is deprecated in favor of `lints.clippy.items_after_statements` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.no-effect-underscore-binding` is deprecated in favor of `lints.clippy.no_effect_underscore_binding` and will not work in a future edition
[INFO] [stderr] warning: `ewe_trace` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ewe_trace v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.items-after-statements` is deprecated in favor of `lints.clippy.items_after_statements` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.no-effect-underscore-binding` is deprecated in favor of `lints.clippy.no_effect_underscore_binding` and will not work in a future edition
[INFO] [stderr] warning: `ewe_trace` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing-test-macro v0.2.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling ewe_trace v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-test v0.2.6
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 18.58s
[INFO] running `Command { std: "docker" "inspect" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.items-after-statements` is deprecated in favor of `lints.clippy.items_after_statements` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.no-effect-underscore-binding` is deprecated in favor of `lints.clippy.no_effect_underscore_binding` and will not work in a future edition
[INFO] [stderr] warning: `ewe_trace` (manifest) generated 2 warnings
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ewe_trace` (lib test) generated 1 warning (run `cargo fix --lib -p ewe_trace --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ewe_trace-fb58110beda68c93)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_logs_without_arg ... ok
[INFO] [stdout] test tests::test_logs_with_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ewe_trace
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71", kill_on_drop: false }`
[INFO] [stdout] acc66dfd4f6f11c3e95f742b6b271dbfdc04a4c3281bf4570a11c52e9b49ec71
