[INFO] fetching crate someday 0.6.0...
[INFO] testing someday-0.6.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate someday 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate someday 0.6.0
[INFO] finished tweaking crates.io crate someday 0.6.0
[INFO] tweaked toml for crates.io crate someday 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate someday 0.6.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v2.0.1 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]   Downloaded winnow v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3df8f68e45cf33869a8a37e884447f6998c5e91a2ac9f18008e087e82587adbd
[INFO] running `Command { std: "docker" "start" "-a" "3df8f68e45cf33869a8a37e884447f6998c5e91a2ac9f18008e087e82587adbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3df8f68e45cf33869a8a37e884447f6998c5e91a2ac9f18008e087e82587adbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df8f68e45cf33869a8a37e884447f6998c5e91a2ac9f18008e087e82587adbd", kill_on_drop: false }`
[INFO] [stdout] 3df8f68e45cf33869a8a37e884447f6998c5e91a2ac9f18008e087e82587adbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 158d67bf5a4ab461d14b3faa4284422d3409b455a572c899d0ffcd9e2a4e2d9d
[INFO] running `Command { std: "docker" "start" "-a" "158d67bf5a4ab461d14b3faa4284422d3409b455a572c899d0ffcd9e2a4e2d9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling someday v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/writer/token.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken> {
[INFO] [stdout]    |                              ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "158d67bf5a4ab461d14b3faa4284422d3409b455a572c899d0ffcd9e2a4e2d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158d67bf5a4ab461d14b3faa4284422d3409b455a572c899d0ffcd9e2a4e2d9d", kill_on_drop: false }`
[INFO] [stdout] 158d67bf5a4ab461d14b3faa4284422d3409b455a572c899d0ffcd9e2a4e2d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f8ce86c83bc505e6754fc8488137f37167640d895150ac8ded599850d6e5aeb
[INFO] running `Command { std: "docker" "start" "-a" "2f8ce86c83bc505e6754fc8488137f37167640d895150ac8ded599850d6e5aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling borsh v1.6.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/writer/token.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken> {
[INFO] [stdout]    |                              ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling borsh-derive v1.6.1
[INFO] [stderr]    Compiling someday v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/writer/token.rs:37:27
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken> {
[INFO] [stdout]    |                              ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.45s
[INFO] running `Command { std: "docker" "inspect" "2f8ce86c83bc505e6754fc8488137f37167640d895150ac8ded599850d6e5aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8ce86c83bc505e6754fc8488137f37167640d895150ac8ded599850d6e5aeb", kill_on_drop: false }`
[INFO] [stdout] 2f8ce86c83bc505e6754fc8488137f37167640d895150ac8ded599850d6e5aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9565c9b30e49343ce0ee770d3310ccbd1e09bcd704ac74d88d8037d8b66bbb41
[INFO] running `Command { std: "docker" "start" "-a" "9565c9b30e49343ce0ee770d3310ccbd1e09bcd704ac74d88d8037d8b66bbb41", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/writer/token.rs:37:27
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken> {
[INFO] [stderr]    |                              ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                              |
[INFO] [stderr]    |                              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub(crate) fn try_revive(&self) -> Option<WriterReviveToken<'_>> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `someday` (lib) generated 1 warning (run `cargo fix --lib -p someday` to apply 1 suggestion)
[INFO] [stderr] warning: `someday` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/someday-ffce4a736f5c6f0d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test writer::token::test::dead_on_drop ... ok
[INFO] [stdout] test writer::token::test::revive_token ... ok
[INFO] [stdout] test writer::token::test::try_revive ... ok
[INFO] [stderr]    Doc-tests someday
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 90 tests
[INFO] [stdout] test src/free.rs - free::default (line 44) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit<T>::ahead (line 114) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit<T>::diff_timestamp (line 76) ... ok
[INFO] [stdout] test src/commit.rs - commit::CommitRef<T>::from (line 211) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch (line 56) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit<T>::diff_data (line 95) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit<T>::diff (line 52) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit<T>::fmt (line 183) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit<T>::try_from (line 162) ... ok
[INFO] [stdout] test src/free.rs - free::new (line 28) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch::Arc (line 118) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch (line 85) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit<T>::behind (line 135) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch<T>::from (line 253) ... ok
[INFO] [stdout] test src/commit.rs - commit::Commit (line 20) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch<T>::from (line 271) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch (line 22) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch<T>::from (line 236) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch<T>::arc (line 181) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch<T>::boxed (line 162) ... ok
[INFO] [stdout] test src/free.rs - free::from_commit (line 71) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch::Box (line 103) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch<T>::is_ptr (line 222) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::cache_take (line 305) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch<T>::from (line 289) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::cache_as_ref (line 325) ... ok
[INFO] [stdout] test src/patch.rs - patch::Patch::Ptr (line 138) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::cache_update (line 234) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::head (line 146) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::fork (line 519) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::connected_writer (line 423) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::writer_dropped (line 379) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::connected (line 398) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction<'writer,T>::commit (line 217) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::try_into_writer (line 453) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction (line 56) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::cache (line 196) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction<'writer,T>::original_timestamp (line 167) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::cache_up_to_date (line 269) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction<'writer,T>::writer (line 145) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<T>::reader_count (line 347) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction<'writer,T>::current_timestamp (line 191) ... ok
[INFO] [stdout] test src/transaction.rs - transaction::Transaction<'writer,T>::abort (line 248) ... ok
[INFO] [stdout] test src/timestamp.rs - timestamp::Timestamp (line 30) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::data_remote (line 98) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::head_count (line 271) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::commit (line 80) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::add_commit_push (line 243) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::add_commit_push_clone (line 448) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::commit (line 59) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::add (line 25) ... ok
[INFO] [stdout] test src/writer/fork.rs - writer::fork::Writer<T>::fork (line 26) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::data (line 59) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader (line 37) ... FAILED
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::committed_patches (line 247) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::head_remote (line 156) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::head_remote_ref (line 188) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::head (line 127) ... ok
[INFO] [stdout] test src/writer/misc.rs - writer::misc::Writer<T>::into_inner (line 201) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::add_commit_push_wait (line 325) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::readers_exist (line 356) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::reader (line 31) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::reader_count (line 321) ... ok
[INFO] [stdout] test src/writer/get.rs - writer::get::Writer<T>::staged (line 222) ... ok
[INFO] [stdout] test src/writer/misc.rs - writer::misc::Writer<T>::connected (line 141) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::add_commit_push_do (line 370) ... ok
[INFO] [stdout] test src/writer/misc.rs - writer::misc::Writer<T>::disconnect (line 173) ... ok
[INFO] [stdout] test src/writer/misc.rs - writer::misc::Writer<T>::reserve_exact (line 113) ... ok
[INFO] [stdout] test src/writer/push.rs - writer::push::Writer<T>::push (line 39) ... ok
[INFO] [stdout] test src/writer/misc.rs - writer::misc::Writer<T>::new (line 22) ... ok
[INFO] [stdout] test src/writer/misc.rs - writer::misc::Writer<T>::shrink_to_fit (line 67) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::behind (line 140) ... ok
[INFO] [stdout] test src/writer/misc.rs - writer::misc::Writer<T>::restore (line 44) ... ok
[INFO] [stdout] test src/writer/pull.rs - writer::pull::Writer<T>::overwrite (line 101) ... ok
[INFO] [stdout] test src/writer/add_commit_push.rs - writer::add_commit_push::Writer<T>::add_commit (line 146) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::ahead (line 80) ... ok
[INFO] [stdout] test src/writer/pull.rs - writer::pull::Writer<T>::pull (line 39) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::ahead_of (line 109) ... ok
[INFO] [stdout] test src/writer/push.rs - writer::push::Writer<T>::push_clone (line 207) ... ok
[INFO] [stdout] test src/writer/writer.rs - writer::writer::Writer<T>::default (line 231) ... ok
[INFO] [stdout] test src/writer/writer.rs - writer::writer::Writer<T>::clone (line 285) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::timestamp_diff (line 233) ... ok
[INFO] [stdout] test src/writer/push.rs - writer::push::Writer<T>::push_wait (line 80) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::diff (line 35) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::timestamp_remote (line 197) ... ok
[INFO] [stdout] test src/writer/writer.rs - writer::writer::Writer (line 47) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::synced (line 269) ... ok
[INFO] [stdout] test src/writer/timestamp.rs - writer::timestamp::Writer<T>::timestamp (line 169) ... ok
[INFO] [stdout] test src/writer/push.rs - writer::push::Writer<T>::push_do (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/reader.rs - reader::Reader (line 37) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1209) panicked at src/reader.rs:75:5:
[INFO] [stdout] assertion failed: last_head != new_head
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62a4ddebadda - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62a4ddebadda - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62a4ddebadda - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62a4ddebadda - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62a4ddecb8fa - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62a4ddecb8fa - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x62a4ddebe702 - std[29689e6404d28ef9]::io::default_write_fmt::<std[29689e6404d28ef9]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62a4ddebe702 - <std[29689e6404d28ef9]::sys::stdio::unix::Stderr as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62a4ddea5d1f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62a4ddea5d1f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62a4ddeb6b61 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x62a4ddeb6d1b - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x62a4ddea5e0a - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x62a4dde9b289 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x62a4ddea65bd - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x62a4ddecc08c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x62a4ddecc052 - core[e929cb53b82a81ca]::panicking::panic
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:150:5
[INFO] [stdout]   17:     0x62a4dde8a5cb - rust_out[a0c036232cb4117b]::main::_doctest_main_src_reader_rs_37_0
[INFO] [stdout]   18:     0x62a4dde86f26 - rust_out[a0c036232cb4117b]::main
[INFO] [stdout]   19:     0x62a4dde8cf73 - <fn() as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x62a4dde83db6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x62a4dde85de9 - std[29689e6404d28ef9]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x62a4ddeb6207 - <&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x62a4ddeb6207 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x62a4ddeb6207 - std[29689e6404d28ef9]::panicking::catch_unwind::<i32, &dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x62a4ddeb6207 - std[29689e6404d28ef9]::panic::catch_unwind::<&dyn core[e929cb53b82a81ca]::ops::function::Fn<(), Output = i32> + core[e929cb53b82a81ca]::panic::unwind_safe::RefUnwindSafe + core[e929cb53b82a81ca]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x62a4ddeb6207 - std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x62a4ddeb6207 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62a4ddeb6207 - std[29689e6404d28ef9]::panicking::catch_unwind::<isize, std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62a4ddeb6207 - std[29689e6404d28ef9]::panic::catch_unwind::<std[29689e6404d28ef9]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62a4ddeb6207 - std[29689e6404d28ef9]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x62a4dde82e21 - std[29689e6404d28ef9]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x62a4dde8d425 - main
[INFO] [stdout]   33:     0x758ca7c7a1ca - <unknown>
[INFO] [stdout]   34:     0x758ca7c7a28b - __libc_start_main
[INFO] [stdout]   35:     0x62a4dde80a75 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/reader.rs - reader::Reader (line 37)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 89 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.45s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9565c9b30e49343ce0ee770d3310ccbd1e09bcd704ac74d88d8037d8b66bbb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9565c9b30e49343ce0ee770d3310ccbd1e09bcd704ac74d88d8037d8b66bbb41", kill_on_drop: false }`
[INFO] [stdout] 9565c9b30e49343ce0ee770d3310ccbd1e09bcd704ac74d88d8037d8b66bbb41
