[INFO] fetching crate sce 0.2.0...
[INFO] testing sce-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate sce 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate sce 0.2.0
[INFO] finished tweaking crates.io crate sce 0.2.0
[INFO] tweaked toml for crates.io crate sce 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sce 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trait-set v0.3.0
[INFO] [stderr]   Downloaded ndarray v0.17.1
[INFO] [stderr]   Downloaded sprs v0.11.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05ec84343331c4214ba118fd6b294ce34d28b345152d97272d6e30bb74e3edb7
[INFO] running `Command { std: "docker" "start" "-a" "05ec84343331c4214ba118fd6b294ce34d28b345152d97272d6e30bb74e3edb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ec84343331c4214ba118fd6b294ce34d28b345152d97272d6e30bb74e3edb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ec84343331c4214ba118fd6b294ce34d28b345152d97272d6e30bb74e3edb7", kill_on_drop: false }`
[INFO] [stdout] 05ec84343331c4214ba118fd6b294ce34d28b345152d97272d6e30bb74e3edb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 435e61efd7055664c70c22669fbb8afc750a1dd6d213386766ed73ad00139d34
[INFO] running `Command { std: "docker" "start" "-a" "435e61efd7055664c70c22669fbb8afc750a1dd6d213386766ed73ad00139d34", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ndarray v0.17.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling sprs v0.11.4
[INFO] [stderr]    Compiling sce v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.44s
[INFO] running `Command { std: "docker" "inspect" "435e61efd7055664c70c22669fbb8afc750a1dd6d213386766ed73ad00139d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "435e61efd7055664c70c22669fbb8afc750a1dd6d213386766ed73ad00139d34", kill_on_drop: false }`
[INFO] [stdout] 435e61efd7055664c70c22669fbb8afc750a1dd6d213386766ed73ad00139d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d2de5b62eee099203bb6f755de02b4e553f4fb1fecba6fc12e4f950781c2338
[INFO] running `Command { std: "docker" "start" "-a" "5d2de5b62eee099203bb6f755de02b4e553f4fb1fecba6fc12e4f950781c2338", kill_on_drop: false }`
[INFO] [stderr]    Compiling sce v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "5d2de5b62eee099203bb6f755de02b4e553f4fb1fecba6fc12e4f950781c2338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2de5b62eee099203bb6f755de02b4e553f4fb1fecba6fc12e4f950781c2338", kill_on_drop: false }`
[INFO] [stdout] 5d2de5b62eee099203bb6f755de02b4e553f4fb1fecba6fc12e4f950781c2338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a57a584214399e79da486447dea859abce31024a7cca2001561c280a49a57e9a
[INFO] running `Command { std: "docker" "start" "-a" "a57a584214399e79da486447dea859abce31024a7cca2001561c280a49a57e9a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sce-affc68bf94579b94)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_single_cell_experiment ... ok
[INFO] [stdout] test mtx::tests::test_mtx_f32 ... ok
[INFO] [stdout] test mtx::tests::test_mtx_i64 ... ok
[INFO] [stdout] test csv::tests::test_csv_usize ... ok
[INFO] [stdout] test csv::tests::test_csv_f32 ... ok
[INFO] [stdout] test eds::tests::test_eds_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sce
[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" "a57a584214399e79da486447dea859abce31024a7cca2001561c280a49a57e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57a584214399e79da486447dea859abce31024a7cca2001561c280a49a57e9a", kill_on_drop: false }`
[INFO] [stdout] a57a584214399e79da486447dea859abce31024a7cca2001561c280a49a57e9a