[INFO] fetching crate superset_map 0.3.6...
[INFO] testing superset_map-0.3.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate superset_map 0.3.6 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate superset_map 0.3.6
[INFO] finished tweaking crates.io crate superset_map 0.3.6
[INFO] tweaked toml for crates.io crate superset_map 0.3.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate superset_map 0.3.6 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate superset_map 0.3.6 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zfc v0.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cb23d9fec04a91ebffe754ead9f05a6fa1f856284d1cccf7cf5eb9f57519396
[INFO] running `Command { std: "docker" "start" "-a" "6cb23d9fec04a91ebffe754ead9f05a6fa1f856284d1cccf7cf5eb9f57519396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cb23d9fec04a91ebffe754ead9f05a6fa1f856284d1cccf7cf5eb9f57519396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb23d9fec04a91ebffe754ead9f05a6fa1f856284d1cccf7cf5eb9f57519396", kill_on_drop: false }`
[INFO] [stdout] 6cb23d9fec04a91ebffe754ead9f05a6fa1f856284d1cccf7cf5eb9f57519396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 695ecbcda15fac4aea948cb5d04c25008d4e6c8a49ce7869cbbe362718104821
[INFO] running `Command { std: "docker" "start" "-a" "695ecbcda15fac4aea948cb5d04c25008d4e6c8a49ce7869cbbe362718104821", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling zfc v0.4.7
[INFO] [stderr]    Compiling superset_map v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "695ecbcda15fac4aea948cb5d04c25008d4e6c8a49ce7869cbbe362718104821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695ecbcda15fac4aea948cb5d04c25008d4e6c8a49ce7869cbbe362718104821", kill_on_drop: false }`
[INFO] [stdout] 695ecbcda15fac4aea948cb5d04c25008d4e6c8a49ce7869cbbe362718104821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfadbe366b86e16e3a0008795f052be45d64a23bc6bc4c8cd462798589c60134
[INFO] running `Command { std: "docker" "start" "-a" "cfadbe366b86e16e3a0008795f052be45d64a23bc6bc4c8cd462798589c60134", kill_on_drop: false }`
[INFO] [stderr]    Compiling superset_map v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "cfadbe366b86e16e3a0008795f052be45d64a23bc6bc4c8cd462798589c60134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfadbe366b86e16e3a0008795f052be45d64a23bc6bc4c8cd462798589c60134", kill_on_drop: false }`
[INFO] [stdout] cfadbe366b86e16e3a0008795f052be45d64a23bc6bc4c8cd462798589c60134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a11ddc196e5f1ad2e12666d8f90d164590ad02a9a814fce1dad5b92f604648f
[INFO] running `Command { std: "docker" "start" "-a" "3a11ddc196e5f1ad2e12666d8f90d164590ad02a9a814fce1dad5b92f604648f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/superset_map-751a10e6ebac9710)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test superset_map::tests::append ... ok
[INFO] [stdout] test superset_map::tests::contains ... ok
[INFO] [stdout] test superset_map::tests::remove ... ok
[INFO] [stdout] test superset_map::tests::get ... ok
[INFO] [stdout] test superset_set::tests::replace ... ok
[INFO] [stdout] test superset_map::tests::insert ... ok
[INFO] [stdout] test superset_set::tests::union ... ok
[INFO] [stdout] test superset_set::tests::intersection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests superset_map
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.45s; merged doctests compilation took 0.44s
[INFO] running `Command { std: "docker" "inspect" "3a11ddc196e5f1ad2e12666d8f90d164590ad02a9a814fce1dad5b92f604648f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a11ddc196e5f1ad2e12666d8f90d164590ad02a9a814fce1dad5b92f604648f", kill_on_drop: false }`
[INFO] [stdout] 3a11ddc196e5f1ad2e12666d8f90d164590ad02a9a814fce1dad5b92f604648f