[INFO] fetching crate grit-data-prison 0.4.0...
[INFO] testing grit-data-prison-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate grit-data-prison 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate grit-data-prison 0.4.0
[INFO] finished tweaking crates.io crate grit-data-prison 0.4.0
[INFO] tweaked toml for crates.io crate grit-data-prison 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grit-data-prison 0.4.0 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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d20800c3f079502f8ba4fd9fbcaedbc2701cd9fae540a63e54cb836af3367806
[INFO] running `Command { std: "docker" "start" "-a" "d20800c3f079502f8ba4fd9fbcaedbc2701cd9fae540a63e54cb836af3367806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d20800c3f079502f8ba4fd9fbcaedbc2701cd9fae540a63e54cb836af3367806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20800c3f079502f8ba4fd9fbcaedbc2701cd9fae540a63e54cb836af3367806", kill_on_drop: false }`
[INFO] [stdout] d20800c3f079502f8ba4fd9fbcaedbc2701cd9fae540a63e54cb836af3367806
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 740afc0fa244cb37248af3546e9525466d2fa7dbc99bccf7e66cabd138bca83b
[INFO] running `Command { std: "docker" "start" "-a" "740afc0fa244cb37248af3546e9525466d2fa7dbc99bccf7e66cabd138bca83b", kill_on_drop: false }`
[INFO] [stderr]    Compiling grit-data-prison v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "740afc0fa244cb37248af3546e9525466d2fa7dbc99bccf7e66cabd138bca83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740afc0fa244cb37248af3546e9525466d2fa7dbc99bccf7e66cabd138bca83b", kill_on_drop: false }`
[INFO] [stdout] 740afc0fa244cb37248af3546e9525466d2fa7dbc99bccf7e66cabd138bca83b
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] 87cbcba898b3d91cafa1c033a20d3ee5bb6be98c9988a2680a3a347e85983ccf
[INFO] running `Command { std: "docker" "start" "-a" "87cbcba898b3d91cafa1c033a20d3ee5bb6be98c9988a2680a3a347e85983ccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling grit-data-prison v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "87cbcba898b3d91cafa1c033a20d3ee5bb6be98c9988a2680a3a347e85983ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87cbcba898b3d91cafa1c033a20d3ee5bb6be98c9988a2680a3a347e85983ccf", kill_on_drop: false }`
[INFO] [stdout] 87cbcba898b3d91cafa1c033a20d3ee5bb6be98c9988a2680a3a347e85983ccf
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f70f98aea94cae69241083acd1fff303981d2dedfd64ae3cdc22d196a4a5a364
[INFO] running `Command { std: "docker" "start" "-a" "f70f98aea94cae69241083acd1fff303981d2dedfd64ae3cdc22d196a4a5a364", 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/x86_64-unknown-linux-musl/debug/deps/grit_data_prison-95239f1d25449c59)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test single_threaded::tests::jail_guard_ref ... ok
[INFO] [stdout] test single_threaded::tests::jail_guard_mut ... ok
[INFO] [stdout] test single_threaded::tests::jail_peek_ref ... ok
[INFO] [stdout] test single_threaded::tests::memory_footprint ... ignored
[INFO] [stdout] test single_threaded::tests::jail_visit_ref ... ok
[INFO] [stdout] test single_threaded::tests::jail_visit_mut ... ok
[INFO] [stdout] test single_threaded::tests::prison_clone_many_vals ... ok
[INFO] [stdout] test single_threaded::tests::prison_clone_many_vals_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_clone_val_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_clone_val ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_many_mut ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_many_mut_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_many_ref ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_many_ref_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_mut_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_ref ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_ref_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_mut ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_slice_mut ... ok
[INFO] [stdout] test single_threaded::tests::prison_guard_slice_ref ... ok
[INFO] [stdout] test single_threaded::tests::jail_clone_val ... ok
[INFO] [stdout] test single_threaded::tests::prison_insert ... ok
[INFO] [stdout] test single_threaded::tests::prison_insert_at ... ok
[INFO] [stdout] test single_threaded::tests::prison_overwrite ... ok
[INFO] [stdout] test single_threaded::tests::prison_peek_ref ... ok
[INFO] [stdout] test single_threaded::tests::prison_remove ... ok
[INFO] [stdout] test single_threaded::tests::prison_remove_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_many_mut ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_many_mut_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_many_ref ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_many_ref_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_mut ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_mut_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_ref ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_ref_idx ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_slice_mut ... ok
[INFO] [stdout] test single_threaded::tests::prison_visit_slice_ref ... ok
[INFO] [stdout] test single_threaded::tests::prison_peek_ref_idx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f70f98aea94cae69241083acd1fff303981d2dedfd64ae3cdc22d196a4a5a364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70f98aea94cae69241083acd1fff303981d2dedfd64ae3cdc22d196a4a5a364", kill_on_drop: false }`
[INFO] [stdout] f70f98aea94cae69241083acd1fff303981d2dedfd64ae3cdc22d196a4a5a364