[INFO] fetching crate rfc9839-rs 0.0.3...
[INFO] testing rfc9839-rs-0.0.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rfc9839-rs 0.0.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rfc9839-rs 0.0.3
[INFO] finished tweaking crates.io crate rfc9839-rs 0.0.3
[INFO] tweaked toml for crates.io crate rfc9839-rs 0.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rfc9839-rs 0.0.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rfc9839-rs 0.0.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39cbe1d5af2fc6b7c984d17d5b5448e5c6b0c28927907e8ec3c87b8286213f9b
[INFO] running `Command { std: "docker" "start" "-a" "39cbe1d5af2fc6b7c984d17d5b5448e5c6b0c28927907e8ec3c87b8286213f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39cbe1d5af2fc6b7c984d17d5b5448e5c6b0c28927907e8ec3c87b8286213f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cbe1d5af2fc6b7c984d17d5b5448e5c6b0c28927907e8ec3c87b8286213f9b", kill_on_drop: false }`
[INFO] [stdout] 39cbe1d5af2fc6b7c984d17d5b5448e5c6b0c28927907e8ec3c87b8286213f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d95d60e1862f45735798fe840b7153ee80c7350a2dc87c4cc70bdb8a448b11af
[INFO] running `Command { std: "docker" "start" "-a" "d95d60e1862f45735798fe840b7153ee80c7350a2dc87c4cc70bdb8a448b11af", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc9839-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "d95d60e1862f45735798fe840b7153ee80c7350a2dc87c4cc70bdb8a448b11af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95d60e1862f45735798fe840b7153ee80c7350a2dc87c4cc70bdb8a448b11af", kill_on_drop: false }`
[INFO] [stdout] d95d60e1862f45735798fe840b7153ee80c7350a2dc87c4cc70bdb8a448b11af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1458f80228101c1c7876cc7bd02f964a830fe4d00b9dc427ddc83e18a041f1e0
[INFO] running `Command { std: "docker" "start" "-a" "1458f80228101c1c7876cc7bd02f964a830fe4d00b9dc427ddc83e18a041f1e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc9839-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1458f80228101c1c7876cc7bd02f964a830fe4d00b9dc427ddc83e18a041f1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1458f80228101c1c7876cc7bd02f964a830fe4d00b9dc427ddc83e18a041f1e0", kill_on_drop: false }`
[INFO] [stdout] 1458f80228101c1c7876cc7bd02f964a830fe4d00b9dc427ddc83e18a041f1e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ece47b1d96fee67dabba710b2e2a6f9265744304200d571027bbeee2b41b19e5
[INFO] running `Command { std: "docker" "start" "-a" "ece47b1d96fee67dabba710b2e2a6f9265744304200d571027bbeee2b41b19e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfc9839_rs-4d149309f69a5f56)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_scalars ... ok
[INFO] [stdout] test test::test_assignable ... ok
[INFO] [stdout] test test::test_xml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rfc9839_rs
[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" "ece47b1d96fee67dabba710b2e2a6f9265744304200d571027bbeee2b41b19e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece47b1d96fee67dabba710b2e2a6f9265744304200d571027bbeee2b41b19e5", kill_on_drop: false }`
[INFO] [stdout] ece47b1d96fee67dabba710b2e2a6f9265744304200d571027bbeee2b41b19e5