[INFO] fetching crate verbose_bird 0.2.2...
[INFO] testing verbose_bird-0.2.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate verbose_bird 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate verbose_bird 0.2.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate verbose_bird 0.2.2
[INFO] finished tweaking crates.io crate verbose_bird 0.2.2
[INFO] tweaked toml for crates.io crate verbose_bird 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 5f766c9e112c3ea09d81813c0b53bb1ef4c2f404ceab8b88619d6af5b1c9f5af
[INFO] running `Command { std: "docker" "start" "-a" "5f766c9e112c3ea09d81813c0b53bb1ef4c2f404ceab8b88619d6af5b1c9f5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f766c9e112c3ea09d81813c0b53bb1ef4c2f404ceab8b88619d6af5b1c9f5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f766c9e112c3ea09d81813c0b53bb1ef4c2f404ceab8b88619d6af5b1c9f5af", kill_on_drop: false }`
[INFO] [stdout] 5f766c9e112c3ea09d81813c0b53bb1ef4c2f404ceab8b88619d6af5b1c9f5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f245ae93cbff5c13b563660fa4f41c1d3fb19990bfef20d3b6923483824e2ab
[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" "6f245ae93cbff5c13b563660fa4f41c1d3fb19990bfef20d3b6923483824e2ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling verbose_bird v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6f245ae93cbff5c13b563660fa4f41c1d3fb19990bfef20d3b6923483824e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f245ae93cbff5c13b563660fa4f41c1d3fb19990bfef20d3b6923483824e2ab", kill_on_drop: false }`
[INFO] [stdout] 6f245ae93cbff5c13b563660fa4f41c1d3fb19990bfef20d3b6923483824e2ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b6c982daa434a432cca225a58a6bc30da8f45de4b267a6d33c8c53f43abd88
[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" "81b6c982daa434a432cca225a58a6bc30da8f45de4b267a6d33c8c53f43abd88", kill_on_drop: false }`
[INFO] [stderr]    Compiling verbose_bird v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "81b6c982daa434a432cca225a58a6bc30da8f45de4b267a6d33c8c53f43abd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b6c982daa434a432cca225a58a6bc30da8f45de4b267a6d33c8c53f43abd88", kill_on_drop: false }`
[INFO] [stdout] 81b6c982daa434a432cca225a58a6bc30da8f45de4b267a6d33c8c53f43abd88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d9a1abc56c2bcaea2c368584b1240af31e9d2313727d69e72a3059077c1ddca
[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" "4d9a1abc56c2bcaea2c368584b1240af31e9d2313727d69e72a3059077c1ddca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/verbose_bird-f40aba646b42deef)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests verbose_bird
[INFO] [stdout] running 9 tests
[INFO] [stdout] test oo_tests::pack_logger_oop_info ... ok
[INFO] [stdout] test proce_tests::pack_logger_proce_custom ... ok
[INFO] [stdout] test oo_tests::pack_logger_oop_success ... ok
[INFO] [stdout] test oo_tests::pack_logger_oop_error ... ok
[INFO] [stdout] test proce_tests::pack_logger_proce_info ... ok
[INFO] [stdout] test proce_tests::pack_logger_proce_warn ... ok
[INFO] [stdout] test oo_tests::pack_logger_oop_wan ... ok
[INFO] [stdout] test proce_tests::pack_logger_proce_error ... ok
[INFO] [stdout] test proce_tests::pack_logger_proce_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - loggers_pack::oop (line 172) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - loggers_pack::oop (line 172) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `loggers_pack`?
[INFO] [stdout]  --> src/lib.rs:175:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use loggers_pack::oop::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^ maybe a missing crate `loggers_pack`?
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Logger` in this scope
[INFO] [stdout]  --> src/lib.rs:177:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Logger for A 
[INFO] [stdout]   |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - loggers_pack::oop (line 172)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "4d9a1abc56c2bcaea2c368584b1240af31e9d2313727d69e72a3059077c1ddca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9a1abc56c2bcaea2c368584b1240af31e9d2313727d69e72a3059077c1ddca", kill_on_drop: false }`
[INFO] [stdout] 4d9a1abc56c2bcaea2c368584b1240af31e9d2313727d69e72a3059077c1ddca