[INFO] fetching crate tasm-object-derive 0.50.0...
[INFO] testing tasm-object-derive-0.50.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate tasm-object-derive 0.50.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tasm-object-derive 0.50.0
[INFO] finished tweaking crates.io crate tasm-object-derive 0.50.0
[INFO] tweaked toml for crates.io crate tasm-object-derive 0.50.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tasm-object-derive 0.50.0 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] crate crates.io crate tasm-object-derive 0.50.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0747bfc340eeb05daa47e92c7959ea90b6b0dddb6f51a4b169b39785241eb40d
[INFO] running `Command { std: "docker" "start" "-a" "0747bfc340eeb05daa47e92c7959ea90b6b0dddb6f51a4b169b39785241eb40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0747bfc340eeb05daa47e92c7959ea90b6b0dddb6f51a4b169b39785241eb40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0747bfc340eeb05daa47e92c7959ea90b6b0dddb6f51a4b169b39785241eb40d", kill_on_drop: false }`
[INFO] [stdout] 0747bfc340eeb05daa47e92c7959ea90b6b0dddb6f51a4b169b39785241eb40d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5e46834c034ef29af5a4dc9c36faf3699b2cbe175be2f1f8ba937f5cfc2838e8
[INFO] running `Command { std: "docker" "start" "-a" "5e46834c034ef29af5a4dc9c36faf3699b2cbe175be2f1f8ba937f5cfc2838e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tasm-object-derive v0.50.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "5e46834c034ef29af5a4dc9c36faf3699b2cbe175be2f1f8ba937f5cfc2838e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e46834c034ef29af5a4dc9c36faf3699b2cbe175be2f1f8ba937f5cfc2838e8", kill_on_drop: false }`
[INFO] [stdout] 5e46834c034ef29af5a4dc9c36faf3699b2cbe175be2f1f8ba937f5cfc2838e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 40e8b8eb4db87fca598fb53238a8761802f83a3a1628a6b7ec097b2ff7b03870
[INFO] running `Command { std: "docker" "start" "-a" "40e8b8eb4db87fca598fb53238a8761802f83a3a1628a6b7ec097b2ff7b03870", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling tasm-object-derive v0.50.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "40e8b8eb4db87fca598fb53238a8761802f83a3a1628a6b7ec097b2ff7b03870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e8b8eb4db87fca598fb53238a8761802f83a3a1628a6b7ec097b2ff7b03870", kill_on_drop: false }`
[INFO] [stdout] 40e8b8eb4db87fca598fb53238a8761802f83a3a1628a6b7ec097b2ff7b03870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 93cb4d346d1016794c508ceba160ce04f7a725ad6ce8b4c5945c801fee72496f
[INFO] running `Command { std: "docker" "start" "-a" "93cb4d346d1016794c508ceba160ce04f7a725ad6ce8b4c5945c801fee72496f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tasm_object_derive-49726852f0a4b6b8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::unit_struct ... ok
[INFO] [stdout] test tests::generic_tuple_struct ... ok
[INFO] [stdout] test tests::tuple_struct ... ok
[INFO] [stdout] test tests::struct_with_types_from_twenty_first ... ok
[INFO] [stdout] test tests::where_clause_with_trailing_comma ... ok
[INFO] [stdout] test tests::where_clause_with_trailing_comma_and_ignored_field ... ok
[INFO] [stdout] test tests::struct_with_named_fields ... ok
[INFO] [stdout] test tests::generic_struct_with_named_fields ... ok
[INFO] [stdout] test tests::generic_enum - should panic ... ok
[INFO] [stdout] test tests::enum_with_tuple_variants - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tasm_object_derive
[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" "93cb4d346d1016794c508ceba160ce04f7a725ad6ce8b4c5945c801fee72496f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cb4d346d1016794c508ceba160ce04f7a725ad6ce8b4c5945c801fee72496f", kill_on_drop: false }`
[INFO] [stdout] 93cb4d346d1016794c508ceba160ce04f7a725ad6ce8b4c5945c801fee72496f