[INFO] fetching crate tapid-core 0.0.5...
[INFO] testing tapid-core-0.0.5 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tapid-core 0.0.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tapid-core 0.0.5
[INFO] finished tweaking crates.io crate tapid-core 0.0.5
[INFO] tweaked toml for crates.io crate tapid-core 0.0.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tapid-core 0.0.5 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tapid-core 0.0.5 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d
[INFO] running `Command { std: "docker" "start" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling tapid-core v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tapid-core v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tapid-core/c02a7b029cc57a64/out/tapid_core-c02a7b029cc57a64)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::accepts_only_sha256_digests ... ok
[INFO] [stdout] test tests::accepts_scoped_and_unscoped_package_names ... ok
[INFO] [stdout] test tests::integrity_round_trips_canonical_padded_sha512 ... ok
[INFO] [stdout] test tests::parses_canonical_prerelease_versions_without_build_metadata ... ok
[INFO] [stdout] test tests::registry_origin_is_typed_and_canonical_without_secrets ... ok
[INFO] [stdout] test tests::package_instance_identity_includes_registry ... ok
[INFO] [stdout] test tests::rejects_unsafe_package_names ... ok
[INFO] [stdout] test tests::parses_canonical_versions ... ok
[INFO] [stdout] test tests::package_integrity_requires_canonical_base64_for_exactly_64_bytes ... ok
[INFO] [stdout] test tests::contexts_have_deterministic_empty_and_nonempty_forms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tapid_core
[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" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d", kill_on_drop: false }`
[INFO] [stdout] 2bb30398e819f635fc833baf4dc7c113832eeb752c163bdb9635ae43b4524b2d
