[INFO] fetching crate skippy 0.1.1...
[INFO] testing skippy-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate skippy 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate skippy 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate skippy 0.1.1
[INFO] tweaked toml for crates.io crate skippy 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate skippy 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skippy 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e17fc29f26ad8dcd78e360cbf520d40163c10955cf8d61a063d89bf07a5ccc3
[INFO] running `Command { std: "docker" "start" "-a" "6e17fc29f26ad8dcd78e360cbf520d40163c10955cf8d61a063d89bf07a5ccc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e17fc29f26ad8dcd78e360cbf520d40163c10955cf8d61a063d89bf07a5ccc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e17fc29f26ad8dcd78e360cbf520d40163c10955cf8d61a063d89bf07a5ccc3", kill_on_drop: false }`
[INFO] [stdout] 6e17fc29f26ad8dcd78e360cbf520d40163c10955cf8d61a063d89bf07a5ccc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c06087b0d0c66718569713ed5a7619e66f0f2685a98fd9b066073ffd24536977
[INFO] running `Command { std: "docker" "start" "-a" "c06087b0d0c66718569713ed5a7619e66f0f2685a98fd9b066073ffd24536977", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-fallback v0.1.10
[INFO] [stderr]    Compiling tagged-pointer v0.2.10
[INFO] [stderr]    Compiling cell-ref v0.1.1
[INFO] [stderr]    Compiling integral_constant v0.1.0
[INFO] [stderr]    Compiling skippy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "c06087b0d0c66718569713ed5a7619e66f0f2685a98fd9b066073ffd24536977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06087b0d0c66718569713ed5a7619e66f0f2685a98fd9b066073ffd24536977", kill_on_drop: false }`
[INFO] [stdout] c06087b0d0c66718569713ed5a7619e66f0f2685a98fd9b066073ffd24536977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65ce2f353eaf27e83e864eacce79a73e54bfc12aa263b04dc5bce6947f55e0ca
[INFO] running `Command { std: "docker" "start" "-a" "65ce2f353eaf27e83e864eacce79a73e54bfc12aa263b04dc5bce6947f55e0ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling skippy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "65ce2f353eaf27e83e864eacce79a73e54bfc12aa263b04dc5bce6947f55e0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ce2f353eaf27e83e864eacce79a73e54bfc12aa263b04dc5bce6947f55e0ca", kill_on_drop: false }`
[INFO] [stdout] 65ce2f353eaf27e83e864eacce79a73e54bfc12aa263b04dc5bce6947f55e0ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be16e4b7705637a62409c04a9fd34bd6646964988a06475fffbc60d3f3449b91
[INFO] running `Command { std: "docker" "start" "-a" "be16e4b7705637a62409c04a9fd34bd6646964988a06475fffbc60d3f3449b91", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skippy-9e64f8383967d91c)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-458f75af0ff0f955)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test get_after ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test find_after ... ok
[INFO] [stdout] test one_item ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test large_items ... ok
[INFO] [stdout] test push_front ... ok
[INFO] [stdout] test push_back ... ok
[INFO] [stdout] test zero_sized ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skippy
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/basic/rc.rs - basic::rc::leaf_is_not_send_sync (line 151) - compile fail ... ok
[INFO] [stdout] test src/basic/reference.rs - basic::reference::leaf_is_not_send_sync (line 156) - compile fail ... ok
[INFO] [stdout] test src/basic/rc.rs - basic::rc::leaf_is_not_send_sync (line 156) - compile fail ... ok
[INFO] [stdout] test src/basic/reference.rs - basic::reference::leaf_is_not_send_sync (line 161) - compile fail ... ok
[INFO] [stdout] test src/basic/reference.rs - basic::reference::leaf_is_not_send_sync (line 151) ... ok
[INFO] [stdout] test src/basic/rc.rs - basic::rc::leaf_is_not_send_sync (line 146) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be16e4b7705637a62409c04a9fd34bd6646964988a06475fffbc60d3f3449b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be16e4b7705637a62409c04a9fd34bd6646964988a06475fffbc60d3f3449b91", kill_on_drop: false }`
[INFO] [stdout] be16e4b7705637a62409c04a9fd34bd6646964988a06475fffbc60d3f3449b91