[INFO] fetching crate simplog 1.6.0...
[INFO] testing simplog-1.6.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate simplog 1.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate simplog 1.6.0
[INFO] finished tweaking crates.io crate simplog 1.6.0
[INFO] tweaked toml for crates.io crate simplog 1.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simplog 1.6.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da876a1d39886c3dcd980cfa8d0f3a35775c3810df5cca8635b3f9f19d096e9
[INFO] running `Command { std: "docker" "start" "-a" "3da876a1d39886c3dcd980cfa8d0f3a35775c3810df5cca8635b3f9f19d096e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da876a1d39886c3dcd980cfa8d0f3a35775c3810df5cca8635b3f9f19d096e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da876a1d39886c3dcd980cfa8d0f3a35775c3810df5cca8635b3f9f19d096e9", kill_on_drop: false }`
[INFO] [stdout] 3da876a1d39886c3dcd980cfa8d0f3a35775c3810df5cca8635b3f9f19d096e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab9a7613d61dabc8b3f7aac19bb94010b59f82be6c2ade10d2f7706b54065d4e
[INFO] running `Command { std: "docker" "start" "-a" "ab9a7613d61dabc8b3f7aac19bb94010b59f82be6c2ade10d2f7706b54065d4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplog v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ab9a7613d61dabc8b3f7aac19bb94010b59f82be6c2ade10d2f7706b54065d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9a7613d61dabc8b3f7aac19bb94010b59f82be6c2ade10d2f7706b54065d4e", kill_on_drop: false }`
[INFO] [stdout] ab9a7613d61dabc8b3f7aac19bb94010b59f82be6c2ade10d2f7706b54065d4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfe51ef4d0c33975dce2301c56706ef252a11d4a97c654b92852934b841e2b94
[INFO] running `Command { std: "docker" "start" "-a" "cfe51ef4d0c33975dce2301c56706ef252a11d4a97c654b92852934b841e2b94", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplog v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "cfe51ef4d0c33975dce2301c56706ef252a11d4a97c654b92852934b841e2b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe51ef4d0c33975dce2301c56706ef252a11d4a97c654b92852934b841e2b94", kill_on_drop: false }`
[INFO] [stdout] cfe51ef4d0c33975dce2301c56706ef252a11d4a97c654b92852934b841e2b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c92a494c9a3aa51ee4bbf4602ce367fb242d7b46cdb8d5dfc73eb1014d332f3a
[INFO] running `Command { std: "docker" "start" "-a" "c92a494c9a3aa51ee4bbf4602ce367fb242d7b46cdb8d5dfc73eb1014d332f3a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simplog-1fbdf64f980a20e6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::info_log_level_arg ... ok
[INFO] [stdout] test test::error_log_level_arg ... ok
[INFO] [stdout] test test::init_legacy_debug_level ... ok
[INFO] [stdout] test test::init_legacy_no_levels ... ok
[INFO] [stdout] test test::init_no_level_no_prefix ... ok
[INFO] [stdout] test test::no_log_level_arg ... ok
[INFO] [stdout] test test::parse_debug_log_level_arg ... ok
[INFO] [stdout] test test::invalid_log_level_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simplog
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - SimpleLogger (line 22) ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::init_prefix_timestamp (line 85) ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::init_prefix (line 66) ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::init (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c92a494c9a3aa51ee4bbf4602ce367fb242d7b46cdb8d5dfc73eb1014d332f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92a494c9a3aa51ee4bbf4602ce367fb242d7b46cdb8d5dfc73eb1014d332f3a", kill_on_drop: false }`
[INFO] [stdout] c92a494c9a3aa51ee4bbf4602ce367fb242d7b46cdb8d5dfc73eb1014d332f3a