[INFO] fetching crate sailfish 0.10.0...
[INFO] testing sailfish-0.10.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate sailfish 0.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sailfish 0.10.0
[INFO] finished tweaking crates.io crate sailfish 0.10.0
[INFO] tweaked toml for crates.io crate sailfish 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sailfish 0.10.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sailfish 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6396142f4e3b51cfe3fb2775982f111df17d8853367f9a3d2e6ac99e5dc7b765
[INFO] running `Command { std: "docker" "start" "-a" "6396142f4e3b51cfe3fb2775982f111df17d8853367f9a3d2e6ac99e5dc7b765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6396142f4e3b51cfe3fb2775982f111df17d8853367f9a3d2e6ac99e5dc7b765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6396142f4e3b51cfe3fb2775982f111df17d8853367f9a3d2e6ac99e5dc7b765", kill_on_drop: false }`
[INFO] [stdout] 6396142f4e3b51cfe3fb2775982f111df17d8853367f9a3d2e6ac99e5dc7b765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c84f465d2cdcf73142b0e7b7d2c4dd9c7f182ee673aa2f64904552aa06d19deb
[INFO] running `Command { std: "docker" "start" "-a" "c84f465d2cdcf73142b0e7b7d2c4dd9c7f182ee673aa2f64904552aa06d19deb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling sailfish-compiler v0.10.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling itoap v1.0.1
[INFO] [stderr]    Compiling sailfish v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling sailfish-macros v0.10.0
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 | #![cfg_attr(sailfish_nightly, feature(core_intrinsics))]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.64s
[INFO] running `Command { std: "docker" "inspect" "c84f465d2cdcf73142b0e7b7d2c4dd9c7f182ee673aa2f64904552aa06d19deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84f465d2cdcf73142b0e7b7d2c4dd9c7f182ee673aa2f64904552aa06d19deb", kill_on_drop: false }`
[INFO] [stdout] c84f465d2cdcf73142b0e7b7d2c4dd9c7f182ee673aa2f64904552aa06d19deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ce0f4314864f23d37dbe7d6f99c0591ee4a04bdd5789933fb2ca0f9ec5fae0e
[INFO] running `Command { std: "docker" "start" "-a" "1ce0f4314864f23d37dbe7d6f99c0591ee4a04bdd5789933fb2ca0f9ec5fae0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sailfish v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 | #![cfg_attr(sailfish_nightly, feature(core_intrinsics))]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 | #![cfg_attr(sailfish_nightly, feature(core_intrinsics))]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "1ce0f4314864f23d37dbe7d6f99c0591ee4a04bdd5789933fb2ca0f9ec5fae0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce0f4314864f23d37dbe7d6f99c0591ee4a04bdd5789933fb2ca0f9ec5fae0e", kill_on_drop: false }`
[INFO] [stdout] 1ce0f4314864f23d37dbe7d6f99c0591ee4a04bdd5789933fb2ca0f9ec5fae0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d4de9c07a6e5a9730c9b4b5fea840d96f14bb9b4380be9220a918ef5f38a0bf
[INFO] running `Command { std: "docker" "start" "-a" "8d4de9c07a6e5a9730c9b4b5fea840d96f14bb9b4380be9220a918ef5f38a0bf", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stderr]   --> src/lib.rs:35:39
[INFO] [stderr]    |
[INFO] [stderr] 35 | #![cfg_attr(sailfish_nightly, feature(core_intrinsics))]
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: using it is strongly discouraged
[INFO] [stderr]    = note: `#[warn(internal_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sailfish` (lib) generated 1 warning
[INFO] [stderr] warning: `sailfish` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sailfish-26ac37b2c5c50b09)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test runtime::buffer::tests::from_str ... ok
[INFO] [stdout] test runtime::buffer::tests::clone ... ok
[INFO] [stdout] test runtime::buffer::tests::string_conversion ... ok
[INFO] [stdout] test runtime::buffer::tests::with_capacity ... ok
[INFO] [stdout] test runtime::escape::tests::escape_short ... ok
[INFO] [stdout] test runtime::escape::tests::escape_long ... ok
[INFO] [stdout] test runtime::escape::tests::noescape ... ok
[INFO] [stdout] test runtime::escape::tests::random ... ok
[INFO] [stdout] test runtime::filter::tests::compine ... ok
[INFO] [stdout] test runtime::buffer::tests::push_str ... ok
[INFO] [stdout] test runtime::filter::tests::test_trim ... ok
[INFO] [stdout] test runtime::filter::tests::test_upper ... ok
[INFO] [stdout] test runtime::render::tests::deref_coercion ... ok
[INFO] [stdout] test runtime::render::tests::float ... ok
[INFO] [stdout] test runtime::filter::tests::test_truncate ... ok
[INFO] [stdout] test runtime::render::tests::receiver_coercion ... ok
[INFO] [stdout] test runtime::render::tests::test_char ... ok
[INFO] [stdout] test runtime::render::tests::test_nonzero ... ok
[INFO] [stdout] test runtime::render::tests::render_error ... ok
[INFO] [stdout] test runtime::buffer::tests::push ... ok
[INFO] [stdout] test runtime::filter::tests::test_lower ... ok
[INFO] [stdout] test runtime::size_hint::test_update ... ok
[INFO] [stdout] test runtime::buffer::tests::multi_thread ... ok
[INFO] [stdout] test runtime::buffer::tests::empty_alloc - should panic ... ok
[INFO] [stderr]    Doc-tests sailfish
[INFO] [stdout] test runtime::buffer::tests::reserve_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stderr]   --> src/lib.rs:35:39
[INFO] [stderr]    |
[INFO] [stderr] 35 | #![cfg_attr(sailfish_nightly, feature(core_intrinsics))]
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: using it is strongly discouraged
[INFO] [stderr]    = note: `#[warn(internal_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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 110) ... ok
[INFO] [stdout] test src/lib.rs - Template::render_to (line 221) ... ok
[INFO] [stdout] test src/lib.rs - TemplateMut::render_mut_to (line 162) ... ok
[INFO] [stdout] test src/lib.rs - TemplateSimple::render_once_to (line 66) ... ok
[INFO] [stdout] test src/lib.rs - TemplateOnce::render_once_to (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.12s; merged doctests compilation took 0.88s
[INFO] running `Command { std: "docker" "inspect" "8d4de9c07a6e5a9730c9b4b5fea840d96f14bb9b4380be9220a918ef5f38a0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4de9c07a6e5a9730c9b4b5fea840d96f14bb9b4380be9220a918ef5f38a0bf", kill_on_drop: false }`
[INFO] [stdout] 8d4de9c07a6e5a9730c9b4b5fea840d96f14bb9b4380be9220a918ef5f38a0bf