[INFO] fetching crate spaces_protocol 0.5.0...
[INFO] testing spaces_protocol-0.5.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate spaces_protocol 0.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate spaces_protocol 0.5.0
[INFO] finished tweaking crates.io crate spaces_protocol 0.5.0
[INFO] tweaked toml for crates.io crate spaces_protocol 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spaces_protocol 0.5.0 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 spaces_protocol 0.5.0 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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db
[INFO] running `Command { std: "docker" "start" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db", 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" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db" "/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" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db", 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" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bitcoin-io v0.1.4
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling bitcoin v0.32.8
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling bech32 v0.11.1
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling hex-conservative v0.2.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bitcoin_hashes v0.14.1
[INFO] [stderr]    Compiling bitcoin-units v0.1.2
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]    Compiling base58ck v0.1.0
[INFO] [stderr]    Compiling spaces_protocol v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.43s
[INFO] running `Command { std: "docker" "inspect" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db", 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" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db" "/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 serde v1.0.228
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.14.1
[INFO] [stderr]    Compiling bitcoin-units v0.1.2
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]    Compiling base58ck v0.1.0
[INFO] [stderr]    Compiling bitcoin v0.32.8
[INFO] [stderr]    Compiling spaces_protocol v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db", 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" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db" "/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 0.57s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/spaces_protocol/e59aa22037401825/out/spaces_protocol-e59aa22037401825)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test slabel::tests::test_edge_length_cases ... ok
[INFO] [stdout] test slabel::tests::test_empty_and_null_cases ... ok
[INFO] [stdout] test slabel::tests::test_label_length ... ok
[INFO] [stdout] test slabel::tests::test_numeric_is_numeric ... ok
[INFO] [stdout] test slabel::tests::test_numeric_valid ... ok
[INFO] [stdout] test slabel::tests::test_invalid_label ... ok
[INFO] [stdout] test slabel::tests::test_numeric_raw_bytes ... ok
[INFO] [stdout] test slabel::tests::test_numeric_display_no_at_prefix ... ok
[INFO] [stdout] test script::tests::test_open_scripts ... ok
[INFO] [stdout] test slabel::tests::test_numeric_slabelref ... ok
[INFO] [stdout] test script::tests::test_open_malformed_name ... ok
[INFO] [stdout] test slabel::tests::test_punycode_edge_cases ... ok
[INFO] [stdout] test slabel::tests::test_serialization ... ok
[INFO] [stdout] test slabel::tests::test_unicode_and_special_chars ... ok
[INFO] [stdout] test sname::tests::test_hyphens_from_bytes ... ok
[INFO] [stdout] test sname::tests::test_hyphens_from_string ... ok
[INFO] [stdout] test sname::tests::test_invalid_characters ... ok
[INFO] [stdout] test sname::tests::test_iter ... ok
[INFO] [stdout] test sname::tests::test_numeric_labels ... ok
[INFO] [stdout] test sname::tests::test_numeric_spaces ... ok
[INFO] [stdout] test sname::tests::test_punycode ... ok
[INFO] [stdout] test sname::tests::test_roundtrip_bytes ... ok
[INFO] [stdout] test slabel::tests::test_valid_label ... ok
[INFO] [stdout] test slabel::tests::test_numeric_fromstr_roundtrip ... ok
[INFO] [stdout] test sname::tests::test_from_string ... ok
[INFO] [stdout] test sname::tests::test_from_slice ... ok
[INFO] [stdout] test slabel::tests::test_display ... ok
[INFO] [stdout] test slabel::tests::test_numeric_invalid ... ok
[INFO] [stdout] test sname::tests::test_roundtrip_string ... ok
[INFO] [stdout] test sname::tests::test_space_and_subspace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spaces_protocol
[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" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db", kill_on_drop: false }`
[INFO] [stdout] 668450c3ef6eedf983e9c99111295041d11eb76e01253dab8afbb2733ecf19db
