[INFO] fetching crate sparse 0.3.0...
[INFO] testing sparse-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate sparse 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sparse 0.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sparse 0.3.0
[INFO] finished tweaking crates.io crate sparse 0.3.0
[INFO] tweaked toml for crates.io crate sparse 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92f65d25a338e279f0473bd3e8a3f6a12e25b7f47e3ee5d5c2b1bf18d1727abe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92f65d25a338e279f0473bd3e8a3f6a12e25b7f47e3ee5d5c2b1bf18d1727abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92f65d25a338e279f0473bd3e8a3f6a12e25b7f47e3ee5d5c2b1bf18d1727abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f65d25a338e279f0473bd3e8a3f6a12e25b7f47e3ee5d5c2b1bf18d1727abe", kill_on_drop: false }`
[INFO] [stdout] 92f65d25a338e279f0473bd3e8a3f6a12e25b7f47e3ee5d5c2b1bf18d1727abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce901e80fc6156ec81327a32aa539977607dbf4fb9f73bfb22db4b0f9841cff5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce901e80fc6156ec81327a32aa539977607dbf4fb9f73bfb22db4b0f9841cff5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "ce901e80fc6156ec81327a32aa539977607dbf4fb9f73bfb22db4b0f9841cff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce901e80fc6156ec81327a32aa539977607dbf4fb9f73bfb22db4b0f9841cff5", kill_on_drop: false }`
[INFO] [stdout] ce901e80fc6156ec81327a32aa539977607dbf4fb9f73bfb22db4b0f9841cff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98b0744806dd27bcec0840a6d11ee0afd6c3375a0512ce772fb54d2cbe1a0899
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "98b0744806dd27bcec0840a6d11ee0afd6c3375a0512ce772fb54d2cbe1a0899", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparse v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "98b0744806dd27bcec0840a6d11ee0afd6c3375a0512ce772fb54d2cbe1a0899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b0744806dd27bcec0840a6d11ee0afd6c3375a0512ce772fb54d2cbe1a0899", kill_on_drop: false }`
[INFO] [stdout] 98b0744806dd27bcec0840a6d11ee0afd6c3375a0512ce772fb54d2cbe1a0899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7bb59bfcd168c1bd89b439f5adbd2ddb65d8e7ad42308244886366b2a6708b1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f7bb59bfcd168c1bd89b439f5adbd2ddb65d8e7ad42308244886366b2a6708b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sparse-e6f94b17a6262e69
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test coo::tests::clear ... ok
[INFO] [stdout] test coo::tests::duplicate ... ok
[INFO] [stdout] test coo::tests::len ... ok
[INFO] [stdout] test coo::tests::entries ... ok
[INFO] [stdout] test coo::tests::push ... ok
[INFO] [stdout] test coo::tests::new ... ok
[INFO] [stdout] test coo::tests::is_empty ... ok
[INFO] [stdout] test coo::tests::shape ... ok
[INFO] [stdout] test coo::tests::sort ... ok
[INFO] [stdout] test csc::tests::new ... ok
[INFO] [stdout] test csc::tests::shape ... ok
[INFO] [stdout] test csc::tests::nnz ... ok
[INFO] [stdout] test csr::tests::nnz ... ok
[INFO] [stdout] test csr::tests::new ... ok
[INFO] [stdout] test dok::tests::entries ... ok
[INFO] [stdout] test csr::tests::shape ... ok
[INFO] [stdout] test dok::tests::contains ... ok
[INFO] [stdout] test dok::tests::clear ... ok
[INFO] [stdout] test dok::tests::insert ... ok
[INFO] [stdout] test dok::tests::len ... ok
[INFO] [stdout] test dok::tests::is_empty ... ok
[INFO] [stdout] test dok::tests::remove ... ok
[INFO] [stdout] test dok::tests::new ... ok
[INFO] [stdout] test dok::tests::shape ... ok
[INFO] [stdout] test coo::tests::push_invalid_column ... ok
[INFO] [stdout] test coo::tests::push_invalid_row ... ok
[INFO] [stdout] test csc::tests::new_unsorted_colptr ... ok
[INFO] [stdout] test csc::tests::new_invalid_rowind_values_length ... ok
[INFO] [stdout] test csc::tests::new_invalid_colptr ... ok
[INFO] [stdout] test csc::tests::new_unsorted_rowind ... ok
[INFO] [stderr]    Doc-tests sparse
[INFO] [stdout] test csc::tests::new_invalid_colptr_length ... ok
[INFO] [stdout] test csr::tests::new_invalid_rowptr ... ok
[INFO] [stdout] test csr::tests::new_invalid_rowptr_length ... ok
[INFO] [stdout] test csr::tests::new_unsorted_colind ... ok
[INFO] [stdout] test csr::tests::new_invalid_colind_values_length ... ok
[INFO] [stdout] test csr::tests::new_unsorted_rowptr ... ok
[INFO] [stdout] test dok::tests::insert_invalid_column ... ok
[INFO] [stdout] test dok::tests::insert_invalid_row ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7bb59bfcd168c1bd89b439f5adbd2ddb65d8e7ad42308244886366b2a6708b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bb59bfcd168c1bd89b439f5adbd2ddb65d8e7ad42308244886366b2a6708b1", kill_on_drop: false }`
[INFO] [stdout] f7bb59bfcd168c1bd89b439f5adbd2ddb65d8e7ad42308244886366b2a6708b1