[INFO] fetching crate bunt-logger 0.1.1...
[INFO] testing bunt-logger-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bunt-logger 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bunt-logger 0.1.1 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 bunt-logger 0.1.1
[INFO] finished tweaking crates.io crate bunt-logger 0.1.1
[INFO] tweaked toml for crates.io crate bunt-logger 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate bunt-logger 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bunt-macros v0.2.5
[INFO] [stderr]   Downloaded bunt v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 57532c61349904439d5f4f2f507798ef39bc0e94feb8f9c22ec8dce2d0c2ce8a
[INFO] running `Command { std: "docker" "start" "-a" "57532c61349904439d5f4f2f507798ef39bc0e94feb8f9c22ec8dce2d0c2ce8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57532c61349904439d5f4f2f507798ef39bc0e94feb8f9c22ec8dce2d0c2ce8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57532c61349904439d5f4f2f507798ef39bc0e94feb8f9c22ec8dce2d0c2ce8a", kill_on_drop: false }`
[INFO] [stdout] 57532c61349904439d5f4f2f507798ef39bc0e94feb8f9c22ec8dce2d0c2ce8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] de3c2154ac88d781a34d2e7eece6b2ea500f5b722b22d1010a9ab481853f490b
[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" "de3c2154ac88d781a34d2e7eece6b2ea500f5b722b22d1010a9ab481853f490b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling bunt-macros v0.2.5
[INFO] [stderr]    Compiling bunt v0.2.5
[INFO] [stderr]    Compiling bunt-logger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "de3c2154ac88d781a34d2e7eece6b2ea500f5b722b22d1010a9ab481853f490b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3c2154ac88d781a34d2e7eece6b2ea500f5b722b22d1010a9ab481853f490b", kill_on_drop: false }`
[INFO] [stdout] de3c2154ac88d781a34d2e7eece6b2ea500f5b722b22d1010a9ab481853f490b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a93e250d9e450b7e2aa0345aa64d4ac001b7cb28465b86ab628495419fc5185b
[INFO] running `Command { std: "docker" "start" "-a" "a93e250d9e450b7e2aa0345aa64d4ac001b7cb28465b86ab628495419fc5185b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bunt-logger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "a93e250d9e450b7e2aa0345aa64d4ac001b7cb28465b86ab628495419fc5185b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93e250d9e450b7e2aa0345aa64d4ac001b7cb28465b86ab628495419fc5185b", kill_on_drop: false }`
[INFO] [stdout] a93e250d9e450b7e2aa0345aa64d4ac001b7cb28465b86ab628495419fc5185b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 21f641b3b75b230aecde78e67185247498c22dae9624d193b6c4214e78db84de
[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" "21f641b3b75b230aecde78e67185247498c22dae9624d193b6c4214e78db84de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bunt_logger-3337ae0f3ae607f3)
[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] [stderr]    Doc-tests bunt-logger
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - LogPrefs::quiet (line 202) ... ok
[INFO] [stdout] test src/lib.rs - with (line 167) ... ok
[INFO] [stdout] test src/lib.rs - LogPrefs::stdout (line 252) ... ok
[INFO] [stdout] test src/lib.rs - trace (line 139) ... ok
[INFO] [stdout] test src/lib.rs - LogPrefs::level (line 216) ... ok
[INFO] [stdout] test src/lib.rs - error (line 48) ... ok
[INFO] [stdout] test src/lib.rs - LogPrefs::writer (line 234) ... ok
[INFO] [stdout] test src/lib.rs - warn (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - LogPrefs::stderr (line 268) ... ok
[INFO] [stdout] test src/lib.rs - info (line 93) ... ok
[INFO] [stdout] test src/lib.rs - debug (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21f641b3b75b230aecde78e67185247498c22dae9624d193b6c4214e78db84de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f641b3b75b230aecde78e67185247498c22dae9624d193b6c4214e78db84de", kill_on_drop: false }`
[INFO] [stdout] 21f641b3b75b230aecde78e67185247498c22dae9624d193b6c4214e78db84de