[INFO] fetching crate tang-sparse 0.1.0...
[INFO] testing tang-sparse-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tang-sparse 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tang-sparse 0.1.0
[INFO] finished tweaking crates.io crate tang-sparse 0.1.0
[INFO] tweaked toml for crates.io crate tang-sparse 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tang-sparse 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tang-sparse 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf40e8fe31079643d650ea5e58e96eebad702c028e54745012de569b55e8986d
[INFO] running `Command { std: "docker" "start" "-a" "cf40e8fe31079643d650ea5e58e96eebad702c028e54745012de569b55e8986d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf40e8fe31079643d650ea5e58e96eebad702c028e54745012de569b55e8986d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf40e8fe31079643d650ea5e58e96eebad702c028e54745012de569b55e8986d", kill_on_drop: false }`
[INFO] [stdout] cf40e8fe31079643d650ea5e58e96eebad702c028e54745012de569b55e8986d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc9e314123148d1b8be39136083270c49d6a7a39089b7dd272b859c5f905b73
[INFO] running `Command { std: "docker" "start" "-a" "2cc9e314123148d1b8be39136083270c49d6a7a39089b7dd272b859c5f905b73", kill_on_drop: false }`
[INFO] [stderr]    Compiling tang-la v0.1.0
[INFO] [stderr]    Compiling tang v0.1.0
[INFO] [stderr]    Compiling tang-sparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "2cc9e314123148d1b8be39136083270c49d6a7a39089b7dd272b859c5f905b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc9e314123148d1b8be39136083270c49d6a7a39089b7dd272b859c5f905b73", kill_on_drop: false }`
[INFO] [stdout] 2cc9e314123148d1b8be39136083270c49d6a7a39089b7dd272b859c5f905b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 593283c57c310851dbfee93159b675d254897853b0a61ae8d9496698b30016ac
[INFO] running `Command { std: "docker" "start" "-a" "593283c57c310851dbfee93159b675d254897853b0a61ae8d9496698b30016ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling tang-sparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "593283c57c310851dbfee93159b675d254897853b0a61ae8d9496698b30016ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593283c57c310851dbfee93159b675d254897853b0a61ae8d9496698b30016ac", kill_on_drop: false }`
[INFO] [stdout] 593283c57c310851dbfee93159b675d254897853b0a61ae8d9496698b30016ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8ca91d581d903ab932f4592efece33f908311cbc5f44a2140fe4c173a35b069
[INFO] running `Command { std: "docker" "start" "-a" "a8ca91d581d903ab932f4592efece33f908311cbc5f44a2140fe4c173a35b069", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tang_sparse-1809d466cb411743)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test csc::tests::csc_spmv ... ok
[INFO] [stdout] test csr::tests::duplicate_entries_summed ... ok
[INFO] [stderr]    Doc-tests tang_sparse
[INFO] [stdout] test csr::tests::transpose ... ok
[INFO] [stdout] test csr::tests::spmv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8ca91d581d903ab932f4592efece33f908311cbc5f44a2140fe4c173a35b069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ca91d581d903ab932f4592efece33f908311cbc5f44a2140fe4c173a35b069", kill_on_drop: false }`
[INFO] [stdout] a8ca91d581d903ab932f4592efece33f908311cbc5f44a2140fe4c173a35b069
