[INFO] fetching crate skipngo 0.0.0...
[INFO] testing skipngo-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate skipngo 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate skipngo 0.0.0
[INFO] finished tweaking crates.io crate skipngo 0.0.0
[INFO] tweaked toml for crates.io crate skipngo 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skipngo 0.0.0 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] 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] 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] f434ca9cf92138320bc884a53c76e7fbf235d90bd9a338068c59c0f1f2c7ac77
[INFO] running `Command { std: "docker" "start" "-a" "f434ca9cf92138320bc884a53c76e7fbf235d90bd9a338068c59c0f1f2c7ac77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f434ca9cf92138320bc884a53c76e7fbf235d90bd9a338068c59c0f1f2c7ac77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f434ca9cf92138320bc884a53c76e7fbf235d90bd9a338068c59c0f1f2c7ac77", kill_on_drop: false }`
[INFO] [stdout] f434ca9cf92138320bc884a53c76e7fbf235d90bd9a338068c59c0f1f2c7ac77
[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] 25c47ff8c92520a43c7dccf14b3ff30216756fcc8d2149bc148ff7d7e7ad4354
[INFO] running `Command { std: "docker" "start" "-a" "25c47ff8c92520a43c7dccf14b3ff30216756fcc8d2149bc148ff7d7e7ad4354", kill_on_drop: false }`
[INFO] [stderr]    Compiling skipngo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "25c47ff8c92520a43c7dccf14b3ff30216756fcc8d2149bc148ff7d7e7ad4354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c47ff8c92520a43c7dccf14b3ff30216756fcc8d2149bc148ff7d7e7ad4354", kill_on_drop: false }`
[INFO] [stdout] 25c47ff8c92520a43c7dccf14b3ff30216756fcc8d2149bc148ff7d7e7ad4354
[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] 9d5b7d0800c4c8f3ff990d15f5ef01944683b77689a8e551ea93ec9155b3a369
[INFO] running `Command { std: "docker" "start" "-a" "9d5b7d0800c4c8f3ff990d15f5ef01944683b77689a8e551ea93ec9155b3a369", kill_on_drop: false }`
[INFO] [stderr]    Compiling skipngo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "9d5b7d0800c4c8f3ff990d15f5ef01944683b77689a8e551ea93ec9155b3a369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5b7d0800c4c8f3ff990d15f5ef01944683b77689a8e551ea93ec9155b3a369", kill_on_drop: false }`
[INFO] [stdout] 9d5b7d0800c4c8f3ff990d15f5ef01944683b77689a8e551ea93ec9155b3a369
[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] 16a7747256c8ac8cdb58f7136e0e84800025fd4a9b8058085b2d317b6f3a338b
[INFO] running `Command { std: "docker" "start" "-a" "16a7747256c8ac8cdb58f7136e0e84800025fd4a9b8058085b2d317b6f3a338b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skipngo-40806064bebd29a5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skipngo
[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" "16a7747256c8ac8cdb58f7136e0e84800025fd4a9b8058085b2d317b6f3a338b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a7747256c8ac8cdb58f7136e0e84800025fd4a9b8058085b2d317b6f3a338b", kill_on_drop: false }`
[INFO] [stdout] 16a7747256c8ac8cdb58f7136e0e84800025fd4a9b8058085b2d317b6f3a338b