[INFO] fetching crate sparsevec 0.2.2...
[INFO] testing sparsevec-0.2.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate sparsevec 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sparsevec 0.2.2
[INFO] finished tweaking crates.io crate sparsevec 0.2.2
[INFO] tweaked toml for crates.io crate sparsevec 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparsevec 0.2.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sparsevec 0.2.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vob v3.0.4
[INFO] [stderr]   Downloaded packedvec v1.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b4cfd72ad78ea15082f92c9603c21608fda1f2b718ba72f1ff6625cc63cc8b7
[INFO] running `Command { std: "docker" "start" "-a" "3b4cfd72ad78ea15082f92c9603c21608fda1f2b718ba72f1ff6625cc63cc8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b4cfd72ad78ea15082f92c9603c21608fda1f2b718ba72f1ff6625cc63cc8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4cfd72ad78ea15082f92c9603c21608fda1f2b718ba72f1ff6625cc63cc8b7", kill_on_drop: false }`
[INFO] [stdout] 3b4cfd72ad78ea15082f92c9603c21608fda1f2b718ba72f1ff6625cc63cc8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c5b1920a07a76ddccca335a59ae62c856abfed009881e69c8af41ae9170fd7e
[INFO] running `Command { std: "docker" "start" "-a" "7c5b1920a07a76ddccca335a59ae62c856abfed009881e69c8af41ae9170fd7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling packedvec v1.2.5
[INFO] [stderr]    Compiling vob v3.0.4
[INFO] [stderr]    Compiling sparsevec v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "7c5b1920a07a76ddccca335a59ae62c856abfed009881e69c8af41ae9170fd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5b1920a07a76ddccca335a59ae62c856abfed009881e69c8af41ae9170fd7e", kill_on_drop: false }`
[INFO] [stdout] 7c5b1920a07a76ddccca335a59ae62c856abfed009881e69c8af41ae9170fd7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c0e9fd72e61f9591fc4043730d3fd46573753bf62112d9396a0f5b501fc6685
[INFO] running `Command { std: "docker" "start" "-a" "8c0e9fd72e61f9591fc4043730d3fd46573753bf62112d9396a0f5b501fc6685", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sparsevec v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "8c0e9fd72e61f9591fc4043730d3fd46573753bf62112d9396a0f5b501fc6685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0e9fd72e61f9591fc4043730d3fd46573753bf62112d9396a0f5b501fc6685", kill_on_drop: false }`
[INFO] [stdout] 8c0e9fd72e61f9591fc4043730d3fd46573753bf62112d9396a0f5b501fc6685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2b9351df6cdcaadfef3081b2fcac5d824560b47732faca608cc04ddb6d18a77
[INFO] running `Command { std: "docker" "start" "-a" "d2b9351df6cdcaadfef3081b2fcac5d824560b47732faca608cc04ddb6d18a77", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparsevec-cb5e44bfd6a8ce4f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::test_sparsevec_compress_same_values ... ok
[INFO] [stdout] test test::test_sort_function ... ok
[INFO] [stdout] test test::test_sparsevec_empty ... ok
[INFO] [stdout] test test::test_sparsevec ... ok
[INFO] [stdout] test test::random_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparsevec
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - SparseVec (line 19) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::is_empty (line 150) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::len (line 138) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::from (line 85) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::get (line 121) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2b9351df6cdcaadfef3081b2fcac5d824560b47732faca608cc04ddb6d18a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b9351df6cdcaadfef3081b2fcac5d824560b47732faca608cc04ddb6d18a77", kill_on_drop: false }`
[INFO] [stdout] d2b9351df6cdcaadfef3081b2fcac5d824560b47732faca608cc04ddb6d18a77