[INFO] fetching crate honeycomb 0.1.4...
[INFO] testing honeycomb-0.1.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate honeycomb 0.1.4 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate honeycomb 0.1.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate honeycomb 0.1.4
[INFO] finished tweaking crates.io crate honeycomb 0.1.4
[INFO] tweaked toml for crates.io crate honeycomb 0.1.4 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate honeycomb 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 072f668ec9149caddcfd1c405848557d3a19ff0dd0ff66c2b0e5abcc6d6f5cb8
[INFO] running `Command { std: "docker" "start" "-a" "072f668ec9149caddcfd1c405848557d3a19ff0dd0ff66c2b0e5abcc6d6f5cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "072f668ec9149caddcfd1c405848557d3a19ff0dd0ff66c2b0e5abcc6d6f5cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072f668ec9149caddcfd1c405848557d3a19ff0dd0ff66c2b0e5abcc6d6f5cb8", kill_on_drop: false }`
[INFO] [stdout] 072f668ec9149caddcfd1c405848557d3a19ff0dd0ff66c2b0e5abcc6d6f5cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82b29c1b7291fcf90f687e32db4f6439003cee39693d05c4564f0fd117dd41d7
[INFO] running `Command { std: "docker" "start" "-a" "82b29c1b7291fcf90f687e32db4f6439003cee39693d05c4564f0fd117dd41d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling honeycomb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "82b29c1b7291fcf90f687e32db4f6439003cee39693d05c4564f0fd117dd41d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b29c1b7291fcf90f687e32db4f6439003cee39693d05c4564f0fd117dd41d7", kill_on_drop: false }`
[INFO] [stdout] 82b29c1b7291fcf90f687e32db4f6439003cee39693d05c4564f0fd117dd41d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3803c7da1ea7aaafe8e9b62a2408a13505719d31319508fbcf8ae55751ba93c5
[INFO] running `Command { std: "docker" "start" "-a" "3803c7da1ea7aaafe8e9b62a2408a13505719d31319508fbcf8ae55751ba93c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling honeycomb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "3803c7da1ea7aaafe8e9b62a2408a13505719d31319508fbcf8ae55751ba93c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3803c7da1ea7aaafe8e9b62a2408a13505719d31319508fbcf8ae55751ba93c5", kill_on_drop: false }`
[INFO] [stdout] 3803c7da1ea7aaafe8e9b62a2408a13505719d31319508fbcf8ae55751ba93c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3f392cf1f7ed2d634dcbe93c39e037c4ca7a4b1d6b908b613d00dea799c159a
[INFO] running `Command { std: "docker" "start" "-a" "c3f392cf1f7ed2d634dcbe93c39e037c4ca7a4b1d6b908b613d00dea799c159a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/honeycomb-580f3c931e047134)
[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/basic.rs (/opt/rustwide/target/debug/deps/basic-de09bfd57ceac5ff)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test email_test ... ok
[INFO] [stdout] test phone_number_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/calculator.rs (/opt/rustwide/target/debug/deps/calculator-ff3a2802b927bb1b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/chars.rs (/opt/rustwide/target/debug/deps/chars-9908612cee8e39fd)
[INFO] [stdout] test calculator_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test any_test ... ok
[INFO] [stdout] test eof_test ... ok
[INFO] [stdout] test if_take_test ... ok
[INFO] [stdout] test sym_test ... ok
[INFO] [stdout] test none_of_test ... ok
[INFO] [stdout] test seq_test ... ok
[INFO] [stdout] test is_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/json.rs (/opt/rustwide/target/debug/deps/json-7f1ff38596fbff96)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test json_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/language.rs (/opt/rustwide/target/debug/deps/language-fef0391cbd335dc2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test identifier_test ... ok
[INFO] [stdout] test number_test ... ok
[INFO] [stdout] test punctuation_test ... ok
[INFO] [stderr]      Running tests/markup.rs (/opt/rustwide/target/debug/deps/markup-bf553b3aa0a873cb)
[INFO] [stdout] test array_test ... ok
[INFO] [stdout] test string_test ... ok
[INFO] [stdout] test token_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/sentence.rs (/opt/rustwide/target/debug/deps/sentence-623ceedb6a3659ae)
[INFO] [stdout] test markup_test ... ok
[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 1 test
[INFO] [stderr]      Running tests/transform.rs (/opt/rustwide/target/debug/deps/transform-726d331808aaa7c2)
[INFO] [stdout] test sentence_test ... ok
[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 5 tests
[INFO] [stdout] test collect_test ... ok
[INFO] [stdout] test to_btree_test ... ok
[INFO] [stdout] test unwrap_opt_test ... ok
[INFO] [stdout] test to_number_test ... ok
[INFO] [stdout] test to_string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3f392cf1f7ed2d634dcbe93c39e037c4ca7a4b1d6b908b613d00dea799c159a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f392cf1f7ed2d634dcbe93c39e037c4ca7a4b1d6b908b613d00dea799c159a", kill_on_drop: false }`
[INFO] [stdout] c3f392cf1f7ed2d634dcbe93c39e037c4ca7a4b1d6b908b613d00dea799c159a