[INFO] fetching crate fxp_modes 0.4.2...
[INFO] testing fxp_modes-0.4.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fxp_modes 0.4.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fxp_modes 0.4.2
[INFO] finished tweaking crates.io crate fxp_modes 0.4.2
[INFO] tweaked toml for crates.io crate fxp_modes 0.4.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fxp_modes 0.4.2 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 fxp_modes 0.4.2 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 45c92d074f5b8d3e4839c33d09eb4b1012436458831a6b0c6b79d9bc05420161
[INFO] running `Command { std: "docker" "start" "-a" "45c92d074f5b8d3e4839c33d09eb4b1012436458831a6b0c6b79d9bc05420161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45c92d074f5b8d3e4839c33d09eb4b1012436458831a6b0c6b79d9bc05420161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c92d074f5b8d3e4839c33d09eb4b1012436458831a6b0c6b79d9bc05420161", kill_on_drop: false }`
[INFO] [stdout] 45c92d074f5b8d3e4839c33d09eb4b1012436458831a6b0c6b79d9bc05420161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bbaf5d382c087ce4b0c96abafd524de8b8d37630ecf897c679ea6552dc032978
[INFO] running `Command { std: "docker" "start" "-a" "bbaf5d382c087ce4b0c96abafd524de8b8d37630ecf897c679ea6552dc032978", kill_on_drop: false }`
[INFO] [stderr]    Compiling fxp_modes v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "bbaf5d382c087ce4b0c96abafd524de8b8d37630ecf897c679ea6552dc032978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaf5d382c087ce4b0c96abafd524de8b8d37630ecf897c679ea6552dc032978", kill_on_drop: false }`
[INFO] [stdout] bbaf5d382c087ce4b0c96abafd524de8b8d37630ecf897c679ea6552dc032978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4299882cee9d29f7359ec4bc7c8dd6703c8954303f8290303ef63e2a7e6a6ca1
[INFO] running `Command { std: "docker" "start" "-a" "4299882cee9d29f7359ec4bc7c8dd6703c8954303f8290303ef63e2a7e6a6ca1", kill_on_drop: false }`
[INFO] [stderr]    Compiling fxp_modes v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "4299882cee9d29f7359ec4bc7c8dd6703c8954303f8290303ef63e2a7e6a6ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4299882cee9d29f7359ec4bc7c8dd6703c8954303f8290303ef63e2a7e6a6ca1", kill_on_drop: false }`
[INFO] [stdout] 4299882cee9d29f7359ec4bc7c8dd6703c8954303f8290303ef63e2a7e6a6ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 315025d743b3ffeb056ee8c54b4943cf13af4fb8d609be8fb322fdd25a9658bb
[INFO] running `Command { std: "docker" "start" "-a" "315025d743b3ffeb056ee8c54b4943cf13af4fb8d609be8fb322fdd25a9658bb", 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/fxp_modes-01cf47fa1a1269a2)
[INFO] [stderr]    Doc-tests fxp_modes
[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" "315025d743b3ffeb056ee8c54b4943cf13af4fb8d609be8fb322fdd25a9658bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315025d743b3ffeb056ee8c54b4943cf13af4fb8d609be8fb322fdd25a9658bb", kill_on_drop: false }`
[INFO] [stdout] 315025d743b3ffeb056ee8c54b4943cf13af4fb8d609be8fb322fdd25a9658bb