[INFO] fetching crate streampager 0.10.0... [INFO] testing streampager-0.10.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate streampager 0.10.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate streampager 0.10.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate streampager 0.10.0 [INFO] finished tweaking crates.io crate streampager 0.10.0 [INFO] tweaked toml for crates.io crate streampager 0.10.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate streampager 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3a3c5744badd8144122130743a8cbb19771c066d130bc7be72074b475b7832e [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" "c3a3c5744badd8144122130743a8cbb19771c066d130bc7be72074b475b7832e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3a3c5744badd8144122130743a8cbb19771c066d130bc7be72074b475b7832e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3a3c5744badd8144122130743a8cbb19771c066d130bc7be72074b475b7832e", kill_on_drop: false }` [INFO] [stdout] c3a3c5744badd8144122130743a8cbb19771c066d130bc7be72074b475b7832e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] cc0f4ba992f4d6391229160f1a4a8673d3776e0b8003e853216f36541a1bca3c [INFO] running `Command { std: "docker" "start" "-a" "cc0f4ba992f4d6391229160f1a4a8673d3776e0b8003e853216f36541a1bca3c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling vtparse v0.5.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling filedescriptor v0.7.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling notify v4.0.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling streampager v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling termwiz v0.13.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/loaded_file.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FileData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/loaded_file.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "cc0f4ba992f4d6391229160f1a4a8673d3776e0b8003e853216f36541a1bca3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc0f4ba992f4d6391229160f1a4a8673d3776e0b8003e853216f36541a1bca3c", kill_on_drop: false }` [INFO] [stdout] cc0f4ba992f4d6391229160f1a4a8673d3776e0b8003e853216f36541a1bca3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 3bab3dad8dc69b294530197c692e5a204f15b28f6793902de89c61e99e1df190 [INFO] running `Command { std: "docker" "start" "-a" "3bab3dad8dc69b294530197c692e5a204f15b28f6793902de89c61e99e1df190", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/loaded_file.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FileData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/loaded_file.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling pipe v0.4.0 [INFO] [stderr] Compiling streampager v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/loaded_file.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `FileData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/loaded_file.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.37s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/streampager-2629abb5080b9324) [INFO] [stderr] Executable unittests src/bin/sp/main.rs (/opt/rustwide/target/debug/deps/sp-8fa64d72b702da48) [INFO] [stderr] Executable unittests src/bin/spp/main.rs (/opt/rustwide/target/debug/deps/spp-4bfd2b24fec946b7) [INFO] running `Command { std: "docker" "inspect" "3bab3dad8dc69b294530197c692e5a204f15b28f6793902de89c61e99e1df190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bab3dad8dc69b294530197c692e5a204f15b28f6793902de89c61e99e1df190", kill_on_drop: false }` [INFO] [stdout] 3bab3dad8dc69b294530197c692e5a204f15b28f6793902de89c61e99e1df190 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] f06ee08d5af99f50531725c74b5d452a32de522fb383f4818e933ce222bf8ee7 [INFO] running `Command { std: "docker" "start" "-a" "f06ee08d5af99f50531725c74b5d452a32de522fb383f4818e933ce222bf8ee7", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/loaded_file.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | path: PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `FileData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/loaded_file.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `streampager` (lib) generated 1 warning [INFO] [stderr] warning: `streampager` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/streampager-2629abb5080b9324) [INFO] [stdout] running 6 tests [INFO] [stdout] test line_drawing::test::test_convert_line_drawing ... ok [INFO] [stdout] test overstrike::test::test_convert_unicode_span ... ok [INFO] [stdout] test buffer::test::test_buffer_write ... ok [INFO] [stdout] test line::test::test_wrap ... ok [INFO] [stdout] test line::test::test_parse_spans ... ok [INFO] [stdout] test buffer_cache::test::basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/sp/main.rs (/opt/rustwide/target/debug/deps/sp-8fa64d72b702da48) [INFO] [stderr] Running unittests src/bin/spp/main.rs (/opt/rustwide/target/debug/deps/spp-4bfd2b24fec946b7) [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] [stdout] [INFO] [stderr] Doc-tests streampager [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] [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" "f06ee08d5af99f50531725c74b5d452a32de522fb383f4818e933ce222bf8ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f06ee08d5af99f50531725c74b5d452a32de522fb383f4818e933ce222bf8ee7", kill_on_drop: false }` [INFO] [stdout] f06ee08d5af99f50531725c74b5d452a32de522fb383f4818e933ce222bf8ee7