[INFO] fetching crate group 0.14.0-pre.0...
[INFO] testing group-0.14.0-pre.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate group 0.14.0-pre.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate group 0.14.0-pre.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.14.0-pre.0
[INFO] [stderr]   Downloaded memuse v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bce6804f59276759d93ea1bed56c8ec60eb56745973093b5cba03a22975d8e5a
[INFO] running `Command { std: "docker" "start" "-a" "bce6804f59276759d93ea1bed56c8ec60eb56745973093b5cba03a22975d8e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bce6804f59276759d93ea1bed56c8ec60eb56745973093b5cba03a22975d8e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce6804f59276759d93ea1bed56c8ec60eb56745973093b5cba03a22975d8e5a", kill_on_drop: false }`
[INFO] [stdout] bce6804f59276759d93ea1bed56c8ec60eb56745973093b5cba03a22975d8e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea428de0317c4fe07b17c2bc5b2609576a3f7603b5b8e3bd8e777f19aad55b19
[INFO] running `Command { std: "docker" "start" "-a" "ea428de0317c4fe07b17c2bc5b2609576a3f7603b5b8e3bd8e777f19aad55b19", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling subtle v2.6.1
[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 0.61s
[INFO] running `Command { std: "docker" "inspect" "ea428de0317c4fe07b17c2bc5b2609576a3f7603b5b8e3bd8e777f19aad55b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea428de0317c4fe07b17c2bc5b2609576a3f7603b5b8e3bd8e777f19aad55b19", kill_on_drop: false }`
[INFO] [stdout] ea428de0317c4fe07b17c2bc5b2609576a3f7603b5b8e3bd8e777f19aad55b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3da689837f84d93dfe3f28dc774e33366295260fc657405c23c7542535b13c3e
[INFO] running `Command { std: "docker" "start" "-a" "3da689837f84d93dfe3f28dc774e33366295260fc657405c23c7542535b13c3e", 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "3da689837f84d93dfe3f28dc774e33366295260fc657405c23c7542535b13c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da689837f84d93dfe3f28dc774e33366295260fc657405c23c7542535b13c3e", kill_on_drop: false }`
[INFO] [stdout] 3da689837f84d93dfe3f28dc774e33366295260fc657405c23c7542535b13c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6e3614cdb63e02f1089751e23a45f89a60cb7d4c14df6f41914cfa361add2f5
[INFO] running `Command { std: "docker" "start" "-a" "b6e3614cdb63e02f1089751e23a45f89a60cb7d4c14df6f41914cfa361add2f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/group-0bc342337208cff6)
[INFO] [stderr]    Doc-tests group
[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 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 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6e3614cdb63e02f1089751e23a45f89a60cb7d4c14df6f41914cfa361add2f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e3614cdb63e02f1089751e23a45f89a60cb7d4c14df6f41914cfa361add2f5", kill_on_drop: false }`
[INFO] [stdout] b6e3614cdb63e02f1089751e23a45f89a60cb7d4c14df6f41914cfa361add2f5