[INFO] fetching crate k9 0.11.0...
[INFO] testing k9-0.11.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate k9 0.11.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate k9 0.11.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate k9 0.11.0
[INFO] finished tweaking crates.io crate k9 0.11.0
[INFO] tweaked toml for crates.io crate k9 0.11.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.1.0
[INFO] [stderr]   Downloaded k9 v0.3.0
[INFO] [stderr]   Downloaded vte v0.3.3
[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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b7869e13a59107b4670114657df580311e58e132c95266369e34d9787c68d72
[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" "2b7869e13a59107b4670114657df580311e58e132c95266369e34d9787c68d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b7869e13a59107b4670114657df580311e58e132c95266369e34d9787c68d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7869e13a59107b4670114657df580311e58e132c95266369e34d9787c68d72", kill_on_drop: false }`
[INFO] [stdout] 2b7869e13a59107b4670114657df580311e58e132c95266369e34d9787c68d72
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] eea4b5c34e0a11247dda3e69f083f888d7564ef88359756e12878c12ada490d6
[INFO] running `Command { std: "docker" "start" "-a" "eea4b5c34e0a11247dda3e69f083f888d7564ef88359756e12878c12ada490d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling k9 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "eea4b5c34e0a11247dda3e69f083f888d7564ef88359756e12878c12ada490d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea4b5c34e0a11247dda3e69f083f888d7564ef88359756e12878c12ada490d6", kill_on_drop: false }`
[INFO] [stdout] eea4b5c34e0a11247dda3e69f083f888d7564ef88359756e12878c12ada490d6
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1995f91e23d583d339b724e885cd3a233b864f4e2fcce64c3026d7d1f956bd0c
[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" "1995f91e23d583d339b724e885cd3a233b864f4e2fcce64c3026d7d1f956bd0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling k9 v0.3.0
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling k9 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.90s
[INFO] running `Command { std: "docker" "inspect" "1995f91e23d583d339b724e885cd3a233b864f4e2fcce64c3026d7d1f956bd0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1995f91e23d583d339b724e885cd3a233b864f4e2fcce64c3026d7d1f956bd0c", kill_on_drop: false }`
[INFO] [stdout] 1995f91e23d583d339b724e885cd3a233b864f4e2fcce64c3026d7d1f956bd0c
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] d1afcca00abb423c02dd741cf988c6be6ecacb9a91ea8c859a98caff5c0d68af
[INFO] running `Command { std: "docker" "start" "-a" "d1afcca00abb423c02dd741cf988c6be6ecacb9a91ea8c859a98caff5c0d68af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/k9-39c06fe2b216c798)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test snap::tests::snap ... ok
[INFO] [stdout] test paths::tests::remove_path_overlap_test ... ok
[INFO] [stdout] test snapshot::source_code::tests::extracting_range ... ok
[INFO] [stdout] test snapshot::source_code::tests::overflow ... ok
[INFO] [stdout] test snapshot::ast::tests::no_literal ... ok
[INFO] [stdout] test snapshot::ast::tests::literal ... ok
[INFO] [stdout] test snapshot::source_code::tests::empty_range ... ok
[INFO] [stdout] test snapshot::ast::tests::not_a_literal_error ... 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 k9
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/multiline_string.rs - multiline_string::MultilineString (line 4) ... ok
[INFO] [stdout] test src/assertions.rs - assert_matches_snapshot (line 459) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name k9 --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b5a17cdd882001a9.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-c1f67aee038223b6.rlib --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-34f45897770f60b5.so --extern diff=/opt/rustwide/target/debug/deps/libdiff-aac3dda96084d4e9.rlib --extern k9_stable=/opt/rustwide/target/debug/deps/libk9-3b55d5744460a0f4.rlib --extern k9=/opt/rustwide/target/debug/deps/libk9-21f11d8829a13706.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-bd0a7f2f55865ae0.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-90419fd99305dc9a.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e085ba6f6ef0faff.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-a3872ea1c1199fca.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-b2669fcbd97c1385.rlib --extern strip_ansi_escapes=/opt/rustwide/target/debug/deps/libstrip_ansi_escapes-aee31fd616d01832.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-37080bee65c5dbe0.rlib --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-5ec1bcfb2d6d3b4b.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="regex"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d1afcca00abb423c02dd741cf988c6be6ecacb9a91ea8c859a98caff5c0d68af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1afcca00abb423c02dd741cf988c6be6ecacb9a91ea8c859a98caff5c0d68af", kill_on_drop: false }`
[INFO] [stdout] d1afcca00abb423c02dd741cf988c6be6ecacb9a91ea8c859a98caff5c0d68af
