[INFO] fetching crate weechat 0.4.0...
[INFO] testing weechat-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate weechat 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate weechat 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate weechat 0.4.0
[INFO] finished tweaking crates.io crate weechat 0.4.0
[INFO] tweaked toml for crates.io crate weechat 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pipe-channel v1.3.0
[INFO] [stderr]   Downloaded weechat-sys v0.4.0
[INFO] [stderr]   Downloaded weechat-macro v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2e7748429efa1bf94a4ce093c755cc7495f1718714808cb6b9d27ff2ff1aaed
[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" "a2e7748429efa1bf94a4ce093c755cc7495f1718714808cb6b9d27ff2ff1aaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2e7748429efa1bf94a4ce093c755cc7495f1718714808cb6b9d27ff2ff1aaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e7748429efa1bf94a4ce093c755cc7495f1718714808cb6b9d27ff2ff1aaed", kill_on_drop: false }`
[INFO] [stdout] a2e7748429efa1bf94a4ce093c755cc7495f1718714808cb6b9d27ff2ff1aaed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] 656e5f12dbe85a6f88ca5f0cea05344dac25ea9bf09717edae882037e72dfb15
[INFO] running `Command { std: "docker" "start" "-a" "656e5f12dbe85a6f88ca5f0cea05344dac25ea9bf09717edae882037e72dfb15", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling weechat-macro v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling weechat-sys v0.4.0
[INFO] [stderr]    Compiling weechat v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "656e5f12dbe85a6f88ca5f0cea05344dac25ea9bf09717edae882037e72dfb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656e5f12dbe85a6f88ca5f0cea05344dac25ea9bf09717edae882037e72dfb15", kill_on_drop: false }`
[INFO] [stdout] 656e5f12dbe85a6f88ca5f0cea05344dac25ea9bf09717edae882037e72dfb15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] ca087c2fad8c480ea677bfff1c4ec5052072151f7246ef39fc4ba9448b67cb39
[INFO] running `Command { std: "docker" "start" "-a" "ca087c2fad8c480ea677bfff1c4ec5052072151f7246ef39fc4ba9448b67cb39", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling fastrand v1.4.1
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling strum v0.19.5
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-process v1.1.0
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling pipe-channel v1.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling weechat v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 56.12s
[INFO] running `Command { std: "docker" "inspect" "ca087c2fad8c480ea677bfff1c4ec5052072151f7246ef39fc4ba9448b67cb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca087c2fad8c480ea677bfff1c4ec5052072151f7246ef39fc4ba9448b67cb39", kill_on_drop: false }`
[INFO] [stdout] ca087c2fad8c480ea677bfff1c4ec5052072151f7246ef39fc4ba9448b67cb39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e242085b9bbdd20c9c108e26cdabed08f369cfa977200423014652a9094c2bbc
[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" "e242085b9bbdd20c9c108e26cdabed08f369cfa977200423014652a9094c2bbc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/weechat-125fde50b3945a1f)
[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 weechat
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/hooks/commands.rs - hooks::commands::Command::new (line 260) - compile ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::run_command (line 1238) - compile ... ok
[INFO] [stdout] test src/hooks/bar.rs - hooks::bar::BarItem::new (line 70) - compile ... ok
[INFO] [stdout] test src/buffer/lines.rs - buffer::lines::BufferLine::update (line 242) - compile ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::BufferBuilder::new (line 368) - compile ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::lines (line 1295) - compile ... ok
[INFO] [stdout] test src/config/integer.rs - config::integer::IntegerOptionSettings::string_values (line 75) - compile ... ok
[INFO] [stdout] test src/infolist.rs - infolist (line 9) - compile ... ok
[INFO] [stdout] test src/config/config.rs - config::config::Config::new_with_callback (line 217) - compile ... ok
[INFO] [stdout] test src/hooks/timer.rs - hooks::timer::TimerHook::new (line 81) - compile ... ok
[INFO] [stdout] test src/config/mod.rs - config (line 5) - compile ... ok
[INFO] [stdout] test src/hooks/fd.rs - hooks::fd::FdHook<F>::new (line 93) - compile ... ok
[INFO] [stdout] test src/hooks/signal.rs - hooks::signal::Weechat::hook_signal_send (line 302) - compile ... ok
[INFO] [stdout] test src/hooks/signal.rs - hooks::signal::SignalHook::new (line 207) - compile ... ok
[INFO] [stdout] test src/hooks/commands.rs - hooks::commands::CommandRun::new (line 179) - compile ... ok
[INFO] [stdout] test src/infolist.rs - infolist::Weechat::get_infolist (line 329) - compile ... ok
[INFO] [stdout] test src/infolist.rs - infolist::InfolistItem::iter (line 182) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] test src/config/section.rs - config::section::ConfigSectionSettings::set_write_callback (line 327) ... ok
[INFO] [stdout] test src/config/string.rs - config::string::StringOptionSettings::set_check_callback (line 94) ... ok
[INFO] [stdout] test src/config/section.rs - config::section::ConfigSectionSettings::set_read_callback (line 303) ... ok
[INFO] [stdout] test src/config/string.rs - config::string::StringOptionSettings::set_change_callback (line 70) ... ok
[INFO] [stdout] test src/config/boolean.rs - config::boolean::BooleanOptionSettings::set_change_callback (line 66) ... ok
[INFO] [stdout] test src/config/color.rs - config::color::ColorOptionSettings::set_change_callback (line 65) ... ok
[INFO] [stdout] test src/config/integer.rs - config::integer::IntegerOptionSettings::set_change_callback (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e242085b9bbdd20c9c108e26cdabed08f369cfa977200423014652a9094c2bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e242085b9bbdd20c9c108e26cdabed08f369cfa977200423014652a9094c2bbc", kill_on_drop: false }`
[INFO] [stdout] e242085b9bbdd20c9c108e26cdabed08f369cfa977200423014652a9094c2bbc