[INFO] fetching crate sailfish 0.3.0...
[INFO] testing sailfish-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sailfish 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sailfish 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sailfish 0.3.0
[INFO] finished tweaking crates.io crate sailfish 0.3.0
[INFO] tweaked toml for crates.io crate sailfish 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 37d5ef48c814dfcaeb24738ba3ba6230f4ef2d62e8d513e993908b593b8d85ab
[INFO] running `Command { std: "docker" "start" "-a" "37d5ef48c814dfcaeb24738ba3ba6230f4ef2d62e8d513e993908b593b8d85ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37d5ef48c814dfcaeb24738ba3ba6230f4ef2d62e8d513e993908b593b8d85ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d5ef48c814dfcaeb24738ba3ba6230f4ef2d62e8d513e993908b593b8d85ab", kill_on_drop: false }`
[INFO] [stdout] 37d5ef48c814dfcaeb24738ba3ba6230f4ef2d62e8d513e993908b593b8d85ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad79a55b831991a379470774943a78f5a0be7395dbc00f3075da5f7ec90f554e
[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" "ad79a55b831991a379470774943a78f5a0be7395dbc00f3075da5f7ec90f554e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling sailfish-compiler v0.3.0
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling itoap v0.1.2
[INFO] [stderr]    Compiling sailfish v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling sailfish-macros v0.3.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.40s
[INFO] running `Command { std: "docker" "inspect" "ad79a55b831991a379470774943a78f5a0be7395dbc00f3075da5f7ec90f554e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad79a55b831991a379470774943a78f5a0be7395dbc00f3075da5f7ec90f554e", kill_on_drop: false }`
[INFO] [stdout] ad79a55b831991a379470774943a78f5a0be7395dbc00f3075da5f7ec90f554e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fb9a6678f45ce509661ff817a862a2c90f176cbd37139b77df933f36f7d86e9
[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" "2fb9a6678f45ce509661ff817a862a2c90f176cbd37139b77df933f36f7d86e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sailfish v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "2fb9a6678f45ce509661ff817a862a2c90f176cbd37139b77df933f36f7d86e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb9a6678f45ce509661ff817a862a2c90f176cbd37139b77df933f36f7d86e9", kill_on_drop: false }`
[INFO] [stdout] 2fb9a6678f45ce509661ff817a862a2c90f176cbd37139b77df933f36f7d86e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e85012c8b65c18e728a564044bcedb52b10e62fbafae745ce8d64eeb0e6a5fd3
[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" "e85012c8b65c18e728a564044bcedb52b10e62fbafae745ce8d64eeb0e6a5fd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sailfish-142150bebae91cc3
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test runtime::size_hint::test_update ... ok
[INFO] [stdout] test runtime::render::tests::render_error ... ok
[INFO] [stdout] test runtime::buffer::tests::with_capacity ... ok
[INFO] [stdout] test runtime::render::tests::float ... ok
[INFO] [stdout] test runtime::escape::tests::noescape ... ok
[INFO] [stdout] test runtime::filter::tests::case ... ok
[INFO] [stdout] test runtime::escape::tests::escape_long ... ok
[INFO] [stdout] test runtime::escape::tests::escape_short ... ok
[INFO] [stdout] test runtime::buffer::tests::push ... ok
[INFO] [stdout] test runtime::render::tests::receiver_coercion ... ok
[INFO] [stdout] test runtime::filter::tests::trim_test ... ok
[INFO] [stdout] test runtime::escape::tests::random ... ok
[INFO] [stdout] test runtime::buffer::tests::push_str ... ok
[INFO] [stdout] test runtime::buffer::tests::clone ... ok
[INFO] [stdout] test runtime::buffer::tests::string_conversion ... ok
[INFO] [stderr]    Doc-tests sailfish
[INFO] [stdout] test runtime::render::tests::deref_coercion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ignored
[INFO] [stdout] test src/lib.rs - TemplateOnce::render_once_to (line 65) ... ok
[INFO] [stdout] test src/runtime/render.rs - runtime::render::Render (line 29) ... ok
[INFO] [stdout] test src/runtime/escape/mod.rs - runtime::escape::escape_to_string (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e85012c8b65c18e728a564044bcedb52b10e62fbafae745ce8d64eeb0e6a5fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85012c8b65c18e728a564044bcedb52b10e62fbafae745ce8d64eeb0e6a5fd3", kill_on_drop: false }`
[INFO] [stdout] e85012c8b65c18e728a564044bcedb52b10e62fbafae745ce8d64eeb0e6a5fd3