[INFO] fetching crate skippy 0.1.0...
[INFO] testing skippy-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate skippy 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate skippy 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate skippy 0.1.0
[INFO] tweaked toml for crates.io crate skippy 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skippy 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skippy 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded allocator-fallback v0.1.8
[INFO] [stderr]   Downloaded integral_constant v0.1.0
[INFO] [stderr]   Downloaded cell-ref v0.1.1
[INFO] [stderr]   Downloaded tagged-pointer v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b84a9315b5873544e4cf2e4fa82d89235827bf9695e6170b04b121d39b1da93e
[INFO] running `Command { std: "docker" "start" "-a" "b84a9315b5873544e4cf2e4fa82d89235827bf9695e6170b04b121d39b1da93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b84a9315b5873544e4cf2e4fa82d89235827bf9695e6170b04b121d39b1da93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84a9315b5873544e4cf2e4fa82d89235827bf9695e6170b04b121d39b1da93e", kill_on_drop: false }`
[INFO] [stdout] b84a9315b5873544e4cf2e4fa82d89235827bf9695e6170b04b121d39b1da93e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beb3a1e6f1b9a67a3f88ab5ceec1868de884b4407597ca87c24e75e992a6374b
[INFO] running `Command { std: "docker" "start" "-a" "beb3a1e6f1b9a67a3f88ab5ceec1868de884b4407597ca87c24e75e992a6374b", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-fallback v0.1.8
[INFO] [stderr]    Compiling tagged-pointer v0.2.9
[INFO] [stderr]    Compiling integral_constant v0.1.0
[INFO] [stderr]    Compiling cell-ref v0.1.1
[INFO] [stderr]    Compiling skippy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "beb3a1e6f1b9a67a3f88ab5ceec1868de884b4407597ca87c24e75e992a6374b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb3a1e6f1b9a67a3f88ab5ceec1868de884b4407597ca87c24e75e992a6374b", kill_on_drop: false }`
[INFO] [stdout] beb3a1e6f1b9a67a3f88ab5ceec1868de884b4407597ca87c24e75e992a6374b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 964f46e86c7664544de9c4f96822d4061f91100329c0b456b68330c2aca9c8e3
[INFO] running `Command { std: "docker" "start" "-a" "964f46e86c7664544de9c4f96822d4061f91100329c0b456b68330c2aca9c8e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling skippy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "964f46e86c7664544de9c4f96822d4061f91100329c0b456b68330c2aca9c8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "964f46e86c7664544de9c4f96822d4061f91100329c0b456b68330c2aca9c8e3", kill_on_drop: false }`
[INFO] [stdout] 964f46e86c7664544de9c4f96822d4061f91100329c0b456b68330c2aca9c8e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30e36927571ce1d351b99eba7835c5705b8eef954436a1c7ca1cdaa1afe38f11
[INFO] running `Command { std: "docker" "start" "-a" "30e36927571ce1d351b99eba7835c5705b8eef954436a1c7ca1cdaa1afe38f11", 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-f0d5c006e5d0f118)
[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-69e26eab87175afc)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test get_after ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test large_items ... ok
[INFO] [stdout] test push_back ... ok
[INFO] [stdout] test one_item ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test zero_sized ... ok
[INFO] [stdout] test push_front ... ok
[INFO] [stdout] test find_after ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skippy
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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 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/rc.rs - basic::rc::leaf_is_not_send_sync (line 146) ... ok
[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 151) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30e36927571ce1d351b99eba7835c5705b8eef954436a1c7ca1cdaa1afe38f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e36927571ce1d351b99eba7835c5705b8eef954436a1c7ca1cdaa1afe38f11", kill_on_drop: false }`
[INFO] [stdout] 30e36927571ce1d351b99eba7835c5705b8eef954436a1c7ca1cdaa1afe38f11