[INFO] fetching crate yap 0.7.1...
[INFO] testing yap-0.7.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate yap 0.7.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate yap 0.7.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yap 0.7.1
[INFO] finished tweaking crates.io crate yap 0.7.1
[INFO] tweaked toml for crates.io crate yap 0.7.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate yap 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos v0.12.0
[INFO] [stderr]   Downloaded beef v0.5.1
[INFO] [stderr]   Downloaded logos-derive v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f81d1a8bce2046d90b4032e5d6c3ac41ae5cd904b1a1f57a0808bd60dc3cca62
[INFO] running `Command { std: "docker" "start" "-a" "f81d1a8bce2046d90b4032e5d6c3ac41ae5cd904b1a1f57a0808bd60dc3cca62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f81d1a8bce2046d90b4032e5d6c3ac41ae5cd904b1a1f57a0808bd60dc3cca62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81d1a8bce2046d90b4032e5d6c3ac41ae5cd904b1a1f57a0808bd60dc3cca62", kill_on_drop: false }`
[INFO] [stdout] f81d1a8bce2046d90b4032e5d6c3ac41ae5cd904b1a1f57a0808bd60dc3cca62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c8bd0949668e1a49abfc1ff725da9cc5df8ccca46760cbc88e26a7ad1f37fc4
[INFO] running `Command { std: "docker" "start" "-a" "9c8bd0949668e1a49abfc1ff725da9cc5df8ccca46760cbc88e26a7ad1f37fc4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling yap v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "9c8bd0949668e1a49abfc1ff725da9cc5df8ccca46760cbc88e26a7ad1f37fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8bd0949668e1a49abfc1ff725da9cc5df8ccca46760cbc88e26a7ad1f37fc4", kill_on_drop: false }`
[INFO] [stdout] 9c8bd0949668e1a49abfc1ff725da9cc5df8ccca46760cbc88e26a7ad1f37fc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae8f5c0e8d836e7814c8304b79177ffdbf9deeada1dc09593255877332962c2e
[INFO] running `Command { std: "docker" "start" "-a" "ae8f5c0e8d836e7814c8304b79177ffdbf9deeada1dc09593255877332962c2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling logos v0.12.0
[INFO] [stderr]    Compiling yap v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.10s
[INFO] running `Command { std: "docker" "inspect" "ae8f5c0e8d836e7814c8304b79177ffdbf9deeada1dc09593255877332962c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8f5c0e8d836e7814c8304b79177ffdbf9deeada1dc09593255877332962c2e", kill_on_drop: false }`
[INFO] [stdout] ae8f5c0e8d836e7814c8304b79177ffdbf9deeada1dc09593255877332962c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0dfdfaa4c77b9a784dd4c30566f77a6b00e2d62a319627719c7ab05986cc06f
[INFO] running `Command { std: "docker" "start" "-a" "d0dfdfaa4c77b9a784dd4c30566f77a6b00e2d62a319627719c7ab05986cc06f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yap-7f5782a7889655e0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tokens::test::test_many ... ok
[INFO] [stdout] test tokens::test::test_many_err ... ok
[INFO] [stdout] test tokens::test::test_skip_many ... ok
[INFO] [stdout] test tokens::test::test_skip_many1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yap
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::offset (line 214) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::token (line 254) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::one_of_tokens (line 319) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::location (line 44) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::tokens_while (line 354) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::is_at_location (line 73) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::peek (line 235) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::skip_many1 (line 491) ... ok
[INFO] [stdout] test src/utils.rs - utils::one_of (line 8) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::sep_by (line 540) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::with_context (line 94) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::many (line 395) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::optional (line 737) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::many_err (line 424) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::skip_many (line 459) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::TokenLocation::offset (line 818) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::sep_by_all_err (line 654) ... ok
[INFO] [stdout] test src/utils.rs - utils::one_of (line 48) ... ok
[INFO] [stdout] test src/utils.rs - utils::one_of (line 30) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::skip_tokens_while (line 374) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::tokens (line 285) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::skip_optional (line 783) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::slice (line 173) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::sep_by_all (line 602) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::with_context_mut (line 126) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::surrounded_by (line 708) ... ok
[INFO] [stdout] test src/tokens.rs - tokens::Tokens::sep_by_err (line 568) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0dfdfaa4c77b9a784dd4c30566f77a6b00e2d62a319627719c7ab05986cc06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0dfdfaa4c77b9a784dd4c30566f77a6b00e2d62a319627719c7ab05986cc06f", kill_on_drop: false }`
[INFO] [stdout] d0dfdfaa4c77b9a784dd4c30566f77a6b00e2d62a319627719c7ab05986cc06f