[INFO] fetching crate upbflib 1.0.3...
[INFO] testing upbflib-1.0.3 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate upbflib 1.0.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate upbflib 1.0.3
[INFO] finished tweaking crates.io crate upbflib 1.0.3
[INFO] tweaked toml for crates.io crate upbflib 1.0.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate upbflib 1.0.3 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate upbflib 1.0.3 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb32f98ee4aed7450509547778985e8fce8a30fff8220e26032d287ea101c275
[INFO] running `Command { std: "docker" "start" "-a" "cb32f98ee4aed7450509547778985e8fce8a30fff8220e26032d287ea101c275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb32f98ee4aed7450509547778985e8fce8a30fff8220e26032d287ea101c275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb32f98ee4aed7450509547778985e8fce8a30fff8220e26032d287ea101c275", kill_on_drop: false }`
[INFO] [stdout] cb32f98ee4aed7450509547778985e8fce8a30fff8220e26032d287ea101c275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c4b3abde394152e325e4e2259a06da7700804d0c12c793b7928ccc8c07e86b3
[INFO] running `Command { std: "docker" "start" "-a" "8c4b3abde394152e325e4e2259a06da7700804d0c12c793b7928ccc8c07e86b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling upbflib v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "8c4b3abde394152e325e4e2259a06da7700804d0c12c793b7928ccc8c07e86b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4b3abde394152e325e4e2259a06da7700804d0c12c793b7928ccc8c07e86b3", kill_on_drop: false }`
[INFO] [stdout] 8c4b3abde394152e325e4e2259a06da7700804d0c12c793b7928ccc8c07e86b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5480b1a71ba679b2f422f27c0de618c1743a31081dcc95e5d605f54950f5763d
[INFO] running `Command { std: "docker" "start" "-a" "5480b1a71ba679b2f422f27c0de618c1743a31081dcc95e5d605f54950f5763d", kill_on_drop: false }`
[INFO] [stderr]    Compiling upbflib v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "5480b1a71ba679b2f422f27c0de618c1743a31081dcc95e5d605f54950f5763d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5480b1a71ba679b2f422f27c0de618c1743a31081dcc95e5d605f54950f5763d", kill_on_drop: false }`
[INFO] [stdout] 5480b1a71ba679b2f422f27c0de618c1743a31081dcc95e5d605f54950f5763d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f80ec8e68c30714f4533a9347616ad7846fae9c675dcb7eabed867b542bd072
[INFO] running `Command { std: "docker" "start" "-a" "1f80ec8e68c30714f4533a9347616ad7846fae9c675dcb7eabed867b542bd072", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/upbflib-d35a6f261ca819f5)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::add_data_duplicate_name_error ... ok
[INFO] [stdout] test tests::data_format_lookup ... ok
[INFO] [stdout] test tests::data_format_reuse ... ok
[INFO] [stdout] test tests::empty_writer ... ok
[INFO] [stdout] test tests::convert_from_read_result ... ok
[INFO] [stdout] test tests::read_invalid_magic ... ok
[INFO] [stdout] test tests::read_corrupted_format_next_offset ... ok
[INFO] [stdout] test tests::data_id_reuse_after_remove ... ok
[INFO] [stdout] test tests::read_invalid_type_byte ... ok
[INFO] [stdout] test tests::read_truncated_file ... ok
[INFO] [stdout] test tests::read_truncated_name ... ok
[INFO] [stdout] test tests::read_unsupported_version ... ok
[INFO] [stdout] test tests::remove_data_decrements_refs ... ok
[INFO] [stdout] test tests::remove_nonexistent_data_returns_false ... ok
[INFO] [stdout] test tests::roundtrip_all_types ... ok
[INFO] [stdout] test tests::add_or_overwrite_data ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/upbflib-d35a6f261ca819f5` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1f80ec8e68c30714f4533a9347616ad7846fae9c675dcb7eabed867b542bd072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f80ec8e68c30714f4533a9347616ad7846fae9c675dcb7eabed867b542bd072", kill_on_drop: false }`
[INFO] [stdout] 1f80ec8e68c30714f4533a9347616ad7846fae9c675dcb7eabed867b542bd072
