[INFO] fetching crate serde_tokenstream 0.2.2...
[INFO] testing serde_tokenstream-0.2.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate serde_tokenstream 0.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate serde_tokenstream 0.2.2
[INFO] finished tweaking crates.io crate serde_tokenstream 0.2.2
[INFO] tweaked toml for crates.io crate serde_tokenstream 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_tokenstream 0.2.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0657735a98367fd962a66fb6d6f1213fe9ab9b5734f9272043e115a5a20a1345
[INFO] running `Command { std: "docker" "start" "-a" "0657735a98367fd962a66fb6d6f1213fe9ab9b5734f9272043e115a5a20a1345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0657735a98367fd962a66fb6d6f1213fe9ab9b5734f9272043e115a5a20a1345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0657735a98367fd962a66fb6d6f1213fe9ab9b5734f9272043e115a5a20a1345", kill_on_drop: false }`
[INFO] [stdout] 0657735a98367fd962a66fb6d6f1213fe9ab9b5734f9272043e115a5a20a1345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d9325db42abe4e3bd2fdaba347c59079ab4c42deebec6b06344f404016f97bf
[INFO] running `Command { std: "docker" "start" "-a" "0d9325db42abe4e3bd2fdaba347c59079ab4c42deebec6b06344f404016f97bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "0d9325db42abe4e3bd2fdaba347c59079ab4c42deebec6b06344f404016f97bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9325db42abe4e3bd2fdaba347c59079ab4c42deebec6b06344f404016f97bf", kill_on_drop: false }`
[INFO] [stdout] 0d9325db42abe4e3bd2fdaba347c59079ab4c42deebec6b06344f404016f97bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3ff517a94abdc09d009b0ea985d788751a21100885d75ae019a9b8bdb874921
[INFO] running `Command { std: "docker" "start" "-a" "b3ff517a94abdc09d009b0ea985d788751a21100885d75ae019a9b8bdb874921", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "b3ff517a94abdc09d009b0ea985d788751a21100885d75ae019a9b8bdb874921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ff517a94abdc09d009b0ea985d788751a21100885d75ae019a9b8bdb874921", kill_on_drop: false }`
[INFO] [stdout] b3ff517a94abdc09d009b0ea985d788751a21100885d75ae019a9b8bdb874921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2e73d8390ae253d02501aab81f75a80bf99bde866900f787602616f1b3360bc
[INFO] running `Command { std: "docker" "start" "-a" "f2e73d8390ae253d02501aab81f75a80bf99bde866900f787602616f1b3360bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_tokenstream-68994c66936be07b)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test serde_tokenstream::tests::bad_array1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_array2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_array3 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum3 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum4 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_map_value ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_ident ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_value ... ok
[INFO] [stdout] test serde_tokenstream::tests::double_comma ... ok
[INFO] [stdout] test serde_tokenstream::tests::extra_member2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::extra_member_and_bad_value1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::no_equals ... ok
[INFO] [stdout] test serde_tokenstream::tests::int_as_float ... ok
[INFO] [stdout] test serde_tokenstream::tests::null_group ... ok
[INFO] [stdout] test serde_tokenstream::tests::paren_grouping ... ok
[INFO] [stdout] test serde_tokenstream::tests::null_group_map ... ok
[INFO] [stdout] test serde_tokenstream::tests::no_value ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_value2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::parse_u128 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_value3 ... ok
[INFO] [stdout] test serde_tokenstream::tests::no_value2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array3 ... ok
[INFO] [stdout] test serde_tokenstream::tests::just_ident ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_map2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::parse_i128 ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_parse_wrapper_hash ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_token_stream_wrapper ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_enum ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_numbers ... ok
[INFO] [stdout] test serde_tokenstream::tests::tuple ... ok
[INFO] [stdout] test serde_tokenstream::tests::trailing_comma ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_array4 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array4 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_map1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::extra_member1 ... ok
[INFO] [stdout] test ordered_map::tests::test_ordered_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_tokenstream
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/serde_tokenstream.rs - serde_tokenstream::from_tokenstream_spanned (line 76) ... ignored
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/serde_tokenstream.rs - serde_tokenstream::from_tokenstream_spanned (line 85) ... ok
[INFO] [stdout] test src/serde_tokenstream.rs - serde_tokenstream::from_tokenstream (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2e73d8390ae253d02501aab81f75a80bf99bde866900f787602616f1b3360bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e73d8390ae253d02501aab81f75a80bf99bde866900f787602616f1b3360bc", kill_on_drop: false }`
[INFO] [stdout] f2e73d8390ae253d02501aab81f75a80bf99bde866900f787602616f1b3360bc