[INFO] fetching crate protobuf-support2 4.0.0-alpha.2...
[INFO] testing protobuf-support2-4.0.0-alpha.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate protobuf-support2 4.0.0-alpha.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate protobuf-support2 4.0.0-alpha.2
[INFO] finished tweaking crates.io crate protobuf-support2 4.0.0-alpha.2
[INFO] tweaked toml for crates.io crate protobuf-support2 4.0.0-alpha.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protobuf-support2 4.0.0-alpha.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b57e8c6d33db4c99db3327c25069442b062e3cd93380075e57930df4912f39f
[INFO] running `Command { std: "docker" "start" "-a" "4b57e8c6d33db4c99db3327c25069442b062e3cd93380075e57930df4912f39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b57e8c6d33db4c99db3327c25069442b062e3cd93380075e57930df4912f39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b57e8c6d33db4c99db3327c25069442b062e3cd93380075e57930df4912f39f", kill_on_drop: false }`
[INFO] [stdout] 4b57e8c6d33db4c99db3327c25069442b062e3cd93380075e57930df4912f39f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07877ff38e543c3edd000f8cce3f6cd8cc7d6f89e4802f32f6e67e4040de4cd9
[INFO] running `Command { std: "docker" "start" "-a" "07877ff38e543c3edd000f8cce3f6cd8cc7d6f89e4802f32f6e67e4040de4cd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support2 v4.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "07877ff38e543c3edd000f8cce3f6cd8cc7d6f89e4802f32f6e67e4040de4cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07877ff38e543c3edd000f8cce3f6cd8cc7d6f89e4802f32f6e67e4040de4cd9", kill_on_drop: false }`
[INFO] [stdout] 07877ff38e543c3edd000f8cce3f6cd8cc7d6f89e4802f32f6e67e4040de4cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ee57671442b2a47789713b018c0a4419f711fb5f058721c235bf747ea607bba
[INFO] running `Command { std: "docker" "start" "-a" "4ee57671442b2a47789713b018c0a4419f711fb5f058721c235bf747ea607bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf-support2 v4.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "4ee57671442b2a47789713b018c0a4419f711fb5f058721c235bf747ea607bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee57671442b2a47789713b018c0a4419f711fb5f058721c235bf747ea607bba", kill_on_drop: false }`
[INFO] [stdout] 4ee57671442b2a47789713b018c0a4419f711fb5f058721c235bf747ea607bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00740188585badce7bcd85157122993eeab4b000bf7480d9ec0e1734aecb4dc4
[INFO] running `Command { std: "docker" "start" "-a" "00740188585badce7bcd85157122993eeab4b000bf7480d9ec0e1734aecb4dc4", 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/protobuf_support2-f605efa8e95d9699)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test lexer::lexer_impl::test::test_lexer_float_lit_leading_zeros_in_exp ... ok
[INFO] [stdout] test lexer::str_lit::test::decode_utf8 ... ok
[INFO] [stdout] test lexer::tokenizer::test::test_ident ... ok
[INFO] [stdout] test lexer::tokenizer::test::test_str_lit ... ok
[INFO] [stdout] test toposort::tests::test ... ok
[INFO] [stdout] test text_format::test::test_unescape_string ... ok
[INFO] [stdout] test text_format::test::test_print_to_bytes ... ok
[INFO] [stdout] test lexer::lexer_impl::test::test_lexer_float_lit ... ok
[INFO] [stdout] test lexer::float::test::test_format_protobuf_float ... ok
[INFO] [stdout] test lexer::lexer_impl::test::test_lexer_int_lit ... ok
[INFO] [stdout] test toposort::tests::cycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protobuf_support2
[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] running `Command { std: "docker" "inspect" "00740188585badce7bcd85157122993eeab4b000bf7480d9ec0e1734aecb4dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00740188585badce7bcd85157122993eeab4b000bf7480d9ec0e1734aecb4dc4", kill_on_drop: false }`
[INFO] [stdout] 00740188585badce7bcd85157122993eeab4b000bf7480d9ec0e1734aecb4dc4