[INFO] fetching crate ghost-cell 0.2.6...
[INFO] testing ghost-cell-0.2.6 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ghost-cell 0.2.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ghost-cell 0.2.6
[INFO] finished tweaking crates.io crate ghost-cell 0.2.6
[INFO] tweaked toml for crates.io crate ghost-cell 0.2.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ghost-cell 0.2.6 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 126fa579bcbcac28155f5a142315dd505522f2ff87b27000bc5fbc92cbdd5bf6
[INFO] running `Command { std: "docker" "start" "-a" "126fa579bcbcac28155f5a142315dd505522f2ff87b27000bc5fbc92cbdd5bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "126fa579bcbcac28155f5a142315dd505522f2ff87b27000bc5fbc92cbdd5bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126fa579bcbcac28155f5a142315dd505522f2ff87b27000bc5fbc92cbdd5bf6", kill_on_drop: false }`
[INFO] [stdout] 126fa579bcbcac28155f5a142315dd505522f2ff87b27000bc5fbc92cbdd5bf6
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2ae1c77fd555f86ad9f8bd1fcf2cfa844e0a55068f6d0a81ee4f29e0d9bf9d49
[INFO] running `Command { std: "docker" "start" "-a" "2ae1c77fd555f86ad9f8bd1fcf2cfa844e0a55068f6d0a81ee4f29e0d9bf9d49", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghost-cell v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2ae1c77fd555f86ad9f8bd1fcf2cfa844e0a55068f6d0a81ee4f29e0d9bf9d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae1c77fd555f86ad9f8bd1fcf2cfa844e0a55068f6d0a81ee4f29e0d9bf9d49", kill_on_drop: false }`
[INFO] [stdout] 2ae1c77fd555f86ad9f8bd1fcf2cfa844e0a55068f6d0a81ee4f29e0d9bf9d49
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 88812ebc248e77139934eb9224a99a451361a15fb100f896d0a4e149fd2a28cc
[INFO] running `Command { std: "docker" "start" "-a" "88812ebc248e77139934eb9224a99a451361a15fb100f896d0a4e149fd2a28cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghost-cell v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "88812ebc248e77139934eb9224a99a451361a15fb100f896d0a4e149fd2a28cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88812ebc248e77139934eb9224a99a451361a15fb100f896d0a4e149fd2a28cc", kill_on_drop: false }`
[INFO] [stdout] 88812ebc248e77139934eb9224a99a451361a15fb100f896d0a4e149fd2a28cc
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] aeee664113ca1cd60dadda3eb1d68f1bea42950559028341ddd90c5d06bd4d1c
[INFO] running `Command { std: "docker" "start" "-a" "aeee664113ca1cd60dadda3eb1d68f1bea42950559028341ddd90c5d06bd4d1c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ghost_cell-23cc1c1a67830a2d)
[INFO] [stdout] test ghost_borrow::tests::multiple_borrows_array_ref ... ok
[INFO] [stdout] test ghost_borrow::tests::multiple_borrows_tuple ... ok
[INFO] [stdout] test ghost_borrow::tests::multiple_borrows_tuple_ref ... ok
[INFO] [stdout] test ghost_borrow::tests::multiple_borrows_array_unsized_dyn_trait ... ok
[INFO] [stdout] test ghost_borrow::tests::multiple_borrows_array_unsized_slice ... ok
[INFO] [stdout] test ghost_borrow::tests::multiple_borrows_tuple_unsized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aeee664113ca1cd60dadda3eb1d68f1bea42950559028341ddd90c5d06bd4d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeee664113ca1cd60dadda3eb1d68f1bea42950559028341ddd90c5d06bd4d1c", kill_on_drop: false }`
[INFO] [stdout] aeee664113ca1cd60dadda3eb1d68f1bea42950559028341ddd90c5d06bd4d1c