[INFO] fetching crate snix-castore 0.0.0-pre...
[INFO] testing snix-castore-0.0.0-pre against 1.91.0 for beta-1.92-2
[INFO] extracting crate snix-castore 0.0.0-pre into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate snix-castore 0.0.0-pre
[INFO] finished tweaking crates.io crate snix-castore 0.0.0-pre
[INFO] tweaked toml for crates.io crate snix-castore 0.0.0-pre written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snix-castore 0.0.0-pre on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7d2f4d535abf1c10d68226af3ef721af6396e94293c4d72ae78f5c09c8bfcda
[INFO] running `Command { std: "docker" "start" "-a" "b7d2f4d535abf1c10d68226af3ef721af6396e94293c4d72ae78f5c09c8bfcda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d2f4d535abf1c10d68226af3ef721af6396e94293c4d72ae78f5c09c8bfcda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d2f4d535abf1c10d68226af3ef721af6396e94293c4d72ae78f5c09c8bfcda", kill_on_drop: false }`
[INFO] [stdout] b7d2f4d535abf1c10d68226af3ef721af6396e94293c4d72ae78f5c09c8bfcda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16b3bd56d2f549c5b03318fef877667e542630347415551a36358f153cd2916a
[INFO] running `Command { std: "docker" "start" "-a" "16b3bd56d2f549c5b03318fef877667e542630347415551a36358f153cd2916a", kill_on_drop: false }`
[INFO] [stderr]    Compiling snix-castore v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "16b3bd56d2f549c5b03318fef877667e542630347415551a36358f153cd2916a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b3bd56d2f549c5b03318fef877667e542630347415551a36358f153cd2916a", kill_on_drop: false }`
[INFO] [stdout] 16b3bd56d2f549c5b03318fef877667e542630347415551a36358f153cd2916a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b4754b1a789e7dd6a177ab623d48e4c06bc379dc1fe037638944eca24208604
[INFO] running `Command { std: "docker" "start" "-a" "8b4754b1a789e7dd6a177ab623d48e4c06bc379dc1fe037638944eca24208604", kill_on_drop: false }`
[INFO] [stderr]    Compiling snix-castore v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "8b4754b1a789e7dd6a177ab623d48e4c06bc379dc1fe037638944eca24208604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4754b1a789e7dd6a177ab623d48e4c06bc379dc1fe037638944eca24208604", kill_on_drop: false }`
[INFO] [stdout] 8b4754b1a789e7dd6a177ab623d48e4c06bc379dc1fe037638944eca24208604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6608900fc544d67319f2352a24477d27b296677b659167b2a23c4f69e05cb75f
[INFO] running `Command { std: "docker" "start" "-a" "6608900fc544d67319f2352a24477d27b296677b659167b2a23c4f69e05cb75f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/snix_castore-44b0fcf1db2fa908)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snix_castore
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "6608900fc544d67319f2352a24477d27b296677b659167b2a23c4f69e05cb75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6608900fc544d67319f2352a24477d27b296677b659167b2a23c4f69e05cb75f", kill_on_drop: false }`
[INFO] [stdout] 6608900fc544d67319f2352a24477d27b296677b659167b2a23c4f69e05cb75f