[INFO] fetching crate mser_macro 2.0.4...
[INFO] testing mser_macro-2.0.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate mser_macro 2.0.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mser_macro 2.0.4
[INFO] finished tweaking crates.io crate mser_macro 2.0.4
[INFO] tweaked toml for crates.io crate mser_macro 2.0.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mser_macro 2.0.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mser_macro 2.0.4 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 845a745a0bb371d747e522fb380dffde12a71558662157cee3067eb96f94f489
[INFO] running `Command { std: "docker" "start" "-a" "845a745a0bb371d747e522fb380dffde12a71558662157cee3067eb96f94f489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "845a745a0bb371d747e522fb380dffde12a71558662157cee3067eb96f94f489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845a745a0bb371d747e522fb380dffde12a71558662157cee3067eb96f94f489", kill_on_drop: false }`
[INFO] [stdout] 845a745a0bb371d747e522fb380dffde12a71558662157cee3067eb96f94f489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 200490866da2501634322a10d56b67708b2281635e098f4d30b69b17e12376fa
[INFO] running `Command { std: "docker" "start" "-a" "200490866da2501634322a10d56b67708b2281635e098f4d30b69b17e12376fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling mser v2.0.8
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling erasable v1.3.0
[INFO] [stderr]    Compiling ptr-union v2.3.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling mser_macro v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s
[INFO] running `Command { std: "docker" "inspect" "200490866da2501634322a10d56b67708b2281635e098f4d30b69b17e12376fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200490866da2501634322a10d56b67708b2281635e098f4d30b69b17e12376fa", kill_on_drop: false }`
[INFO] [stdout] 200490866da2501634322a10d56b67708b2281635e098f4d30b69b17e12376fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59bd952d3e17df602b54354b1bf6154cd57f1e7e48a9bbfeb6b529eb562feb9b
[INFO] running `Command { std: "docker" "start" "-a" "59bd952d3e17df602b54354b1bf6154cd57f1e7e48a9bbfeb6b529eb562feb9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mser_macro v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "59bd952d3e17df602b54354b1bf6154cd57f1e7e48a9bbfeb6b529eb562feb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bd952d3e17df602b54354b1bf6154cd57f1e7e48a9bbfeb6b529eb562feb9b", kill_on_drop: false }`
[INFO] [stdout] 59bd952d3e17df602b54354b1bf6154cd57f1e7e48a9bbfeb6b529eb562feb9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f255641fa0cc4dc8076ba4f252bafe68d8372390a85fb2dfdba5829db4c441fd
[INFO] running `Command { std: "docker" "start" "-a" "f255641fa0cc4dc8076ba4f252bafe68d8372390a85fb2dfdba5829db4c441fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mser_macro-aaafcf485637f133)
[INFO] [stderr]    Doc-tests mser_macro
[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] running `Command { std: "docker" "inspect" "f255641fa0cc4dc8076ba4f252bafe68d8372390a85fb2dfdba5829db4c441fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f255641fa0cc4dc8076ba4f252bafe68d8372390a85fb2dfdba5829db4c441fd", kill_on_drop: false }`
[INFO] [stdout] f255641fa0cc4dc8076ba4f252bafe68d8372390a85fb2dfdba5829db4c441fd