[INFO] fetching crate serde-jsonlines 0.7.0...
[INFO] testing serde-jsonlines-0.7.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serde-jsonlines 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serde-jsonlines 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde-jsonlines 0.7.0
[INFO] tweaked toml for crates.io crate serde-jsonlines 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-jsonlines 0.7.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-jsonlines 0.7.0 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" "+1.100.0-beta.1" "fetch" "--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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd
[INFO] running `Command { std: "docker" "start" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling serde-jsonlines v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling bstr v1.8.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling predicates v3.0.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling globset v0.4.13
[INFO] [stderr]    Compiling ignore v0.4.20
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling assert_fs v1.0.13
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling serde-jsonlines v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct Point {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W dead-code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct Point {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W dead-code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.05s
[INFO] running `Command { std: "docker" "inspect" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Point` is never constructed
[INFO] [stderr]   --> tests/common/mod.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(crate) struct Point {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: requested on the command line with `-W dead-code`
[INFO] [stderr] 
[INFO] [stderr] warning: `serde-jsonlines` (test "funcs") generated 1 warning
[INFO] [stderr] warning: `serde-jsonlines` (test "traits") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/serde-jsonlines/9cb9a22a28a854d7/out/serde_jsonlines-9cb9a22a28a854d7)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_json_lines_reader.rs (/opt/rustwide/target/debug/build/serde-jsonlines/973cabebd772f3b3/out/async_json_lines_reader-973cabebd772f3b3)
[INFO] [stderr]      Running tests/async_json_lines_writer.rs (/opt/rustwide/target/debug/build/serde-jsonlines/0c76cdaf5d785050/out/async_json_lines_writer-0c76cdaf5d785050)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_traits.rs (/opt/rustwide/target/debug/build/serde-jsonlines/c42c6d3df0af0b47/out/async_traits-c42c6d3df0af0b47)
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/funcs.rs (/opt/rustwide/target/debug/build/serde-jsonlines/171990635c05c4d5/out/funcs-171990635c05c4d5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_append_json_lines ... ok
[INFO] [stdout] test test_append_json_lines_some_then_none ... ok
[INFO] [stdout] test test_write_no_json_lines ... ok
[INFO] [stdout] test test_no_json_lines ... ok
[INFO] [stdout] test test_append_json_lines_none_then_some ... ok
[INFO] [stdout] test test_write_json_lines ... ok
[INFO] [stdout] test test_json_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/json_lines_reader.rs (/opt/rustwide/target/debug/build/serde-jsonlines/cd9ac23a386cfefd/out/json_lines_reader-cd9ac23a386cfefd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_read_all ... ok
[INFO] [stdout] test test_read_all_collect ... ok
[INFO] [stdout] test test_read_one ... ok
[INFO] [stdout] test test_read_all_invalid_json ... ok
[INFO] [stdout] test test_read_empty ... ok
[INFO] [stdout] test test_read_then_write_then_read ... ok
[INFO] [stdout] test test_read_one_then_read_inner ... ok
[INFO] [stdout] test test_read_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/json_lines_writer.rs (/opt/rustwide/target/debug/build/serde-jsonlines/deff5d588b6abe1c/out/json_lines_writer-deff5d588b6abe1c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_write_all_none ... ok
[INFO] [stdout] test test_write_then_back_up_then_write ... ok
[INFO] [stdout] test test_write_all ... ok
[INFO] [stdout] test test_write_one_then_write_inner ... ok
[INFO] [stdout] test test_write_two ... ok
[INFO] [stdout] test test_write_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/traits.rs (/opt/rustwide/target/debug/build/serde-jsonlines/fbe9f46d58abf7f2/out/traits-fbe9f46d58abf7f2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_json_lines ... ok
[INFO] [stdout] test test_no_json_lines ... ok
[INFO] [stdout] test test_no_write_json_lines ... ok
[INFO] [stderr]    Doc-tests serde_jsonlines
[INFO] [stdout] test test_write_json_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - append_json_lines (line 631) - compile ... ok
[INFO] [stdout] test src/lib.rs - WriteExt (line 404) - compile ... ok
[INFO] [stdout] test src/lib.rs - JsonLinesWriter (line 89) - compile ... ok
[INFO] [stdout] test src/lib.rs - write_json_lines (line 563) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 28) - compile ... ok
[INFO] [stdout] test src/lib.rs - JsonLinesReader (line 224) - compile ... ok
[INFO] [stdout] test src/lib.rs - BufReadExt (line 484) - compile ... ok
[INFO] [stdout] test src/lib.rs - json_lines (line 719) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd", kill_on_drop: false }`
[INFO] [stdout] 95d28fc04d91d848dc38f9e57149441a7e5c66b8094ca6ab0a924326b33939bd
