[INFO] fetching crate kismet 0.1.0...
[INFO] testing kismet-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kismet 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate kismet 0.1.0
[INFO] finished tweaking crates.io crate kismet 0.1.0
[INFO] tweaked toml for crates.io crate kismet 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kismet 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding logos v0.12.1 (available: v0.15.1)
[INFO] [stderr]       Adding logos-derive v0.12.1 (available: v0.15.1)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.16.1)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding nom_locate v4.2.0 (available: v5.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded bytecount v0.6.9
[INFO] [stderr]   Downloaded logos v0.12.1
[INFO] [stderr]   Downloaded nom_locate v4.2.0
[INFO] [stderr]   Downloaded logos-derive v0.12.1
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 440c6e0739ebfd7387264778d582f4d94c19000ad6cd0a1aaa1500f5efdeb7bf
[INFO] running `Command { std: "docker" "start" "-a" "440c6e0739ebfd7387264778d582f4d94c19000ad6cd0a1aaa1500f5efdeb7bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "440c6e0739ebfd7387264778d582f4d94c19000ad6cd0a1aaa1500f5efdeb7bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440c6e0739ebfd7387264778d582f4d94c19000ad6cd0a1aaa1500f5efdeb7bf", kill_on_drop: false }`
[INFO] [stdout] 440c6e0739ebfd7387264778d582f4d94c19000ad6cd0a1aaa1500f5efdeb7bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bee983c1d27891f2ec644f96022a2ed151edcc88540fc4e5e343385a156e8660
[INFO] running `Command { std: "docker" "start" "-a" "bee983c1d27891f2ec644f96022a2ed151edcc88540fc4e5e343385a156e8660", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling kismet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&types::Span` instead of cloning the inner type
[INFO] [stdout]    --> src/types.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Some(span) => l + span.clone(),
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.40s
[INFO] running `Command { std: "docker" "inspect" "bee983c1d27891f2ec644f96022a2ed151edcc88540fc4e5e343385a156e8660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee983c1d27891f2ec644f96022a2ed151edcc88540fc4e5e343385a156e8660", kill_on_drop: false }`
[INFO] [stdout] bee983c1d27891f2ec644f96022a2ed151edcc88540fc4e5e343385a156e8660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74fed0dbecb268618eac7c72d531eb8e22a5ebbb3c4e95da8a25d34ea0c37f03
[INFO] running `Command { std: "docker" "start" "-a" "74fed0dbecb268618eac7c72d531eb8e22a5ebbb3c4e95da8a25d34ea0c37f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling kismet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&types::Span` instead of cloning the inner type
[INFO] [stdout]    --> src/types.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Some(span) => l + span.clone(),
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&types::Span` instead of cloning the inner type
[INFO] [stdout]    --> src/types.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Some(span) => l + span.clone(),
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "74fed0dbecb268618eac7c72d531eb8e22a5ebbb3c4e95da8a25d34ea0c37f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74fed0dbecb268618eac7c72d531eb8e22a5ebbb3c4e95da8a25d34ea0c37f03", kill_on_drop: false }`
[INFO] [stdout] 74fed0dbecb268618eac7c72d531eb8e22a5ebbb3c4e95da8a25d34ea0c37f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efd386b47ca70c6802cfb50fdc2c5e8b7a549b840ecb017de5bdb575d17b119c
[INFO] running `Command { std: "docker" "start" "-a" "efd386b47ca70c6802cfb50fdc2c5e8b7a549b840ecb017de5bdb575d17b119c", kill_on_drop: false }`
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&types::Span` instead of cloning the inner type
[INFO] [stderr]    --> src/types.rs:113:31
[INFO] [stderr]     |
[INFO] [stderr] 113 |         Some(span) => l + span.clone(),
[INFO] [stderr]     |                               ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kismet` (lib) generated 1 warning
[INFO] [stderr] warning: `kismet` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kismet-ea75a435be3249a3)
[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] [stderr]      Running tests/arithmetic.rs (/opt/rustwide/target/debug/deps/arithmetic-8d3f1c5aec2755a1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test arithmetic ... ok
[INFO] [stderr]      Running tests/atoms.rs (/opt/rustwide/target/debug/deps/atoms-dd6ae5145d308795)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests kismet
[INFO] [stdout] test identifier ... ignored
[INFO] [stdout] test string ... ok
[INFO] [stdout] test integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 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" "efd386b47ca70c6802cfb50fdc2c5e8b7a549b840ecb017de5bdb575d17b119c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd386b47ca70c6802cfb50fdc2c5e8b7a549b840ecb017de5bdb575d17b119c", kill_on_drop: false }`
[INFO] [stdout] efd386b47ca70c6802cfb50fdc2c5e8b7a549b840ecb017de5bdb575d17b119c