[INFO] fetching crate numerical 0.1.5...
[INFO] testing numerical-0.1.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate numerical 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate numerical 0.1.5
[INFO] finished tweaking crates.io crate numerical 0.1.5
[INFO] tweaked toml for crates.io crate numerical 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numerical 0.1.5 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding core_float v0.2.0 (available: v0.3.1)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.8)
[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] e79ba6cf2ef247f2316b00d9d56ceb120112e2f2f10931ca63b16eb75ae64e43
[INFO] running `Command { std: "docker" "start" "-a" "e79ba6cf2ef247f2316b00d9d56ceb120112e2f2f10931ca63b16eb75ae64e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e79ba6cf2ef247f2316b00d9d56ceb120112e2f2f10931ca63b16eb75ae64e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79ba6cf2ef247f2316b00d9d56ceb120112e2f2f10931ca63b16eb75ae64e43", kill_on_drop: false }`
[INFO] [stdout] e79ba6cf2ef247f2316b00d9d56ceb120112e2f2f10931ca63b16eb75ae64e43
[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] 2b773d395e6ab23ec07850a452578ff95368a8f15a3483b141b93912bbfe6b51
[INFO] running `Command { std: "docker" "start" "-a" "2b773d395e6ab23ec07850a452578ff95368a8f15a3483b141b93912bbfe6b51", kill_on_drop: false }`
[INFO] [stderr]    Compiling core_float v0.2.0
[INFO] [stderr]    Compiling numerical v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2b773d395e6ab23ec07850a452578ff95368a8f15a3483b141b93912bbfe6b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b773d395e6ab23ec07850a452578ff95368a8f15a3483b141b93912bbfe6b51", kill_on_drop: false }`
[INFO] [stdout] 2b773d395e6ab23ec07850a452578ff95368a8f15a3483b141b93912bbfe6b51
[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] 5b9b0eba2d242a9b6ba785df0571d57b45a5b47d5ebf8c2a9d28b83f7e124ced
[INFO] running `Command { std: "docker" "start" "-a" "5b9b0eba2d242a9b6ba785df0571d57b45a5b47d5ebf8c2a9d28b83f7e124ced", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling numerical v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "5b9b0eba2d242a9b6ba785df0571d57b45a5b47d5ebf8c2a9d28b83f7e124ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9b0eba2d242a9b6ba785df0571d57b45a5b47d5ebf8c2a9d28b83f7e124ced", kill_on_drop: false }`
[INFO] [stdout] 5b9b0eba2d242a9b6ba785df0571d57b45a5b47d5ebf8c2a9d28b83f7e124ced
[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] e0f37b01eb1619232e853bf8c10a72e78649be6844b57a94c4182dff4da5e4a5
[INFO] running `Command { std: "docker" "start" "-a" "e0f37b01eb1619232e853bf8c10a72e78649be6844b57a94c4182dff4da5e4a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numerical-98667886eba09383)
[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]      Running tests/bisection.rs (/opt/rustwide/target/debug/deps/bisection-70a0af58318b5402)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_bisection_0 ... ok
[INFO] [stdout] test test_bisection_1 ... ok
[INFO] [stdout] test test_bisection_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/brent.rs (/opt/rustwide/target/debug/deps/brent-ea40b6dc92403cec)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_brent_0 ... ok
[INFO] [stdout] test test_brent_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dim1newton.rs (/opt/rustwide/target/debug/deps/dim1newton-249cd537e982817d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_dim1_newton_1 ... ok
[INFO] [stdout] test test_dim1_newton_0 ... ok
[INFO] [stdout] test test_dim1_newton_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fixed_point.rs (/opt/rustwide/target/debug/deps/fixed_point-34703e86777dd919)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_fixed_point_0 ... ok
[INFO] [stderr]      Running tests/matrix.rs (/opt/rustwide/target/debug/deps/matrix-a08d9d354a3befe1)
[INFO] [stdout] test test_fixed_point_2 ... ok
[INFO] [stdout] test test_fixed_point_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_matrix_ops_0 ... ok
[INFO] [stdout] test test_matrix_ops_1 ... ok
[INFO] [stdout] test test_matrix_ops_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/polynomial.rs (/opt/rustwide/target/debug/deps/polynomial-fe5bacc2cd301de7)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_eval_0 ... ok
[INFO] [stdout] test test_nest_mul_inner_vec_1 ... ok
[INFO] [stdout] test test_nest_mul_inner_array ... ok
[INFO] [stdout] test test_new_0 ... ok
[INFO] [stdout] test test_new_1 ... ok
[INFO] [stdout] test test_nest_mul_inner_array_and_vec ... ok
[INFO] [stdout] test test_nest_mul_inner_vec_0 ... ok
[INFO] [stderr]    Doc-tests numerical
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/polynomial.rs - polynomial::Polynomial<T,S1,S2>::new (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0f37b01eb1619232e853bf8c10a72e78649be6844b57a94c4182dff4da5e4a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f37b01eb1619232e853bf8c10a72e78649be6844b57a94c4182dff4da5e4a5", kill_on_drop: false }`
[INFO] [stdout] e0f37b01eb1619232e853bf8c10a72e78649be6844b57a94c4182dff4da5e4a5