[INFO] fetching crate group 0.14.0-pre.0...
[INFO] testing group-0.14.0-pre.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate group 0.14.0-pre.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate group 0.14.0-pre.0
[INFO] finished tweaking crates.io crate group 0.14.0-pre.0
[INFO] tweaked toml for crates.io crate group 0.14.0-pre.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate group 0.14.0-pre.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.9.2 (available: v0.10.0)
[INFO] [stderr]       Adding rand_core v0.9.5 (available: v0.10.0)
[INFO] [stderr]       Adding rand_xorshift v0.4.0 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 292ab751e965b01c400664cd18bb7f9784e200ff8f167d7eaee4c4607eb14f81
[INFO] running `Command { std: "docker" "start" "-a" "292ab751e965b01c400664cd18bb7f9784e200ff8f167d7eaee4c4607eb14f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "292ab751e965b01c400664cd18bb7f9784e200ff8f167d7eaee4c4607eb14f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292ab751e965b01c400664cd18bb7f9784e200ff8f167d7eaee4c4607eb14f81", kill_on_drop: false }`
[INFO] [stdout] 292ab751e965b01c400664cd18bb7f9784e200ff8f167d7eaee4c4607eb14f81
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dbd68793af78c226c59092ed15b7b8b8f4f40afa5a720be44245f991e974331
[INFO] running `Command { std: "docker" "start" "-a" "2dbd68793af78c226c59092ed15b7b8b8f4f40afa5a720be44245f991e974331", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ff v0.14.0-pre.0
[INFO] [stderr]    Compiling group v0.14.0-pre.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2dbd68793af78c226c59092ed15b7b8b8f4f40afa5a720be44245f991e974331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbd68793af78c226c59092ed15b7b8b8f4f40afa5a720be44245f991e974331", kill_on_drop: false }`
[INFO] [stdout] 2dbd68793af78c226c59092ed15b7b8b8f4f40afa5a720be44245f991e974331
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b93710ec3f933ac7330c09d6b5bbf0cb00021e0dd5741c78177ddd22ce547da2
[INFO] running `Command { std: "docker" "start" "-a" "b93710ec3f933ac7330c09d6b5bbf0cb00021e0dd5741c78177ddd22ce547da2", kill_on_drop: false }`
[INFO] [stderr]    Compiling group v0.14.0-pre.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b93710ec3f933ac7330c09d6b5bbf0cb00021e0dd5741c78177ddd22ce547da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93710ec3f933ac7330c09d6b5bbf0cb00021e0dd5741c78177ddd22ce547da2", kill_on_drop: false }`
[INFO] [stdout] b93710ec3f933ac7330c09d6b5bbf0cb00021e0dd5741c78177ddd22ce547da2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91f5087465c40e6b38bd8373921d9637ef9e173f4a353aae54e8579025047888
[INFO] running `Command { std: "docker" "start" "-a" "91f5087465c40e6b38bd8373921d9637ef9e173f4a353aae54e8579025047888", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/group-0bc342337208cff6)
[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] [stderr]    Doc-tests group
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/wnaf.rs - wnaf::Wnaf (line 188) ... ignored
[INFO] [stdout] test src/wnaf.rs - wnaf::Wnaf (line 199) ... ignored
[INFO] [stdout] test src/wnaf.rs - wnaf::Wnaf (line 215) ... ignored
[INFO] [stdout] test src/wnaf.rs - wnaf::Wnaf (line 232) ... ignored
[INFO] [stdout] test src/wnaf.rs - wnaf::WnafBase (line 459) ... ignored
[INFO] [stdout] test src/lib.rs - GroupEncoding::Repr (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91f5087465c40e6b38bd8373921d9637ef9e173f4a353aae54e8579025047888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f5087465c40e6b38bd8373921d9637ef9e173f4a353aae54e8579025047888", kill_on_drop: false }`
[INFO] [stdout] 91f5087465c40e6b38bd8373921d9637ef9e173f4a353aae54e8579025047888