[INFO] fetching crate svg-tikz 0.2.1... [INFO] extracting crate svg-tikz 0.2.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/svg-tikz/0.2.1 [INFO] extracting crate svg-tikz 0.2.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/svg-tikz/0.2.1 [INFO] validating manifest of svg-tikz-0.2.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of svg-tikz-0.2.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing svg-tikz-0.2.1 [INFO] finished frobbing svg-tikz-0.2.1 [INFO] frobbed toml for svg-tikz-0.2.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/svg-tikz/0.2.1/Cargo.toml [INFO] started frobbing svg-tikz-0.2.1 [INFO] finished frobbing svg-tikz-0.2.1 [INFO] frobbed toml for svg-tikz-0.2.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/svg-tikz/0.2.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing svg-tikz-0.2.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/svg-tikz/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] c8e29f9a26b075c36892fabee8acf518cf0efdbbf9c190baef30d281594afd89 [INFO] running `"docker" "start" "-a" "c8e29f9a26b075c36892fabee8acf518cf0efdbbf9c190baef30d281594afd89"` [INFO] [stderr] Compiling svg v0.5.12 [INFO] [stderr] Compiling svg-tikz v0.2.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.87s [INFO] running `"docker" "inspect" "c8e29f9a26b075c36892fabee8acf518cf0efdbbf9c190baef30d281594afd89"` [INFO] running `"docker" "rm" "-f" "c8e29f9a26b075c36892fabee8acf518cf0efdbbf9c190baef30d281594afd89"` [INFO] [stdout] c8e29f9a26b075c36892fabee8acf518cf0efdbbf9c190baef30d281594afd89 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/svg-tikz/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] db21a955449f9232d3a21214d8deb41ea1cfb93f485e8620fe3a272880e83ddb [INFO] running `"docker" "start" "-a" "db21a955449f9232d3a21214d8deb41ea1cfb93f485e8620fe3a272880e83ddb"` [INFO] [stderr] Compiling svg-tikz v0.2.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `"docker" "inspect" "db21a955449f9232d3a21214d8deb41ea1cfb93f485e8620fe3a272880e83ddb"` [INFO] running `"docker" "rm" "-f" "db21a955449f9232d3a21214d8deb41ea1cfb93f485e8620fe3a272880e83ddb"` [INFO] [stdout] db21a955449f9232d3a21214d8deb41ea1cfb93f485e8620fe3a272880e83ddb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/svg-tikz/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] d073ae0d4155b8ac09f1bb2771d8c643630119c2c9235435fc9265748890eefe [INFO] running `"docker" "start" "-a" "d073ae0d4155b8ac09f1bb2771d8c643630119c2c9235435fc9265748890eefe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/svg_tikz-e1fd7d0f0755b131 [INFO] [stderr] Running /opt/crater/target/debug/deps/svg_tikz-67af1a10b29152af [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 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests svg-tikz [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 10) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5568177b291b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5568177b291b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5568177b291b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5568177b291b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5568177b291b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x5568177b261c - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:212 [INFO] [stdout] 6: 0x5568177b3030 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x5568177b2bb2 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x5568177b2a96 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x5568177cc81d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x556817509038 - core::result::unwrap_failed::hab06ea81b1d9b3a9 [INFO] [stdout] 11: 0x556817509770 - core::result::Result::unwrap::h9d454ca7c5fc77a2 [INFO] [stdout] 12: 0x55681750b00b - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x55681750a8f3 - std::rt::lang_start::{{closure}}::h9fbaadd62f116a0f [INFO] [stdout] 14: 0x5568177b2a33 - std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x5568177b2a33 - std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stdout] at src/libstd/panicking.rs:294 [INFO] [stdout] 16: 0x5568177b518a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x5568177b353d - std::panicking::try::h2c4ddfbb8ee8ea48 [INFO] [stdout] at src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x5568177b353d - std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x5568177b353d - std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x55681750a8d5 - std::rt::lang_start::h785a19efdcd9f3c2 [INFO] [stdout] 21: 0x55681750b0fb - main [INFO] [stdout] 22: 0x7fabb51232e1 - __libc_start_main [INFO] [stdout] 23: 0x5568174fa32a - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "d073ae0d4155b8ac09f1bb2771d8c643630119c2c9235435fc9265748890eefe"` [INFO] running `"docker" "rm" "-f" "d073ae0d4155b8ac09f1bb2771d8c643630119c2c9235435fc9265748890eefe"` [INFO] [stdout] d073ae0d4155b8ac09f1bb2771d8c643630119c2c9235435fc9265748890eefe