[INFO] cloning repository https://github.com/nearlySplat/wrap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nearlySplat/wrap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnearlySplat%2Fwrap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnearlySplat%2Fwrap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36ec1da43b6129821f751ecabf7cfa6b01131ede
[INFO] testing nearlySplat/wrap against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnearlySplat%2Fwrap" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nearlySplat/wrap 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 git repo https://github.com/nearlySplat/wrap
[INFO] finished tweaking git repo https://github.com/nearlySplat/wrap
[INFO] tweaked toml for git repo https://github.com/nearlySplat/wrap written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/nearlySplat/wrap 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d96b21d636c78380b3172f7f996be57cd5bd3e3da2e5b1b23968684a2a597fab
[INFO] running `Command { std: "docker" "start" "-a" "d96b21d636c78380b3172f7f996be57cd5bd3e3da2e5b1b23968684a2a597fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d96b21d636c78380b3172f7f996be57cd5bd3e3da2e5b1b23968684a2a597fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96b21d636c78380b3172f7f996be57cd5bd3e3da2e5b1b23968684a2a597fab", kill_on_drop: false }`
[INFO] [stdout] d96b21d636c78380b3172f7f996be57cd5bd3e3da2e5b1b23968684a2a597fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a501b35bce30cfbd0eeb03c76c9d7dc968760c15d52dde2e3f5d86d12a83c4e3
[INFO] running `Command { std: "docker" "start" "-a" "a501b35bce30cfbd0eeb03c76c9d7dc968760c15d52dde2e3f5d86d12a83c4e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrap v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "a501b35bce30cfbd0eeb03c76c9d7dc968760c15d52dde2e3f5d86d12a83c4e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a501b35bce30cfbd0eeb03c76c9d7dc968760c15d52dde2e3f5d86d12a83c4e3", kill_on_drop: false }`
[INFO] [stdout] a501b35bce30cfbd0eeb03c76c9d7dc968760c15d52dde2e3f5d86d12a83c4e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 96662c8890ee0e9172ea80b19884abafecde04034d91198d4a49d9e802155ac5
[INFO] running `Command { std: "docker" "start" "-a" "96662c8890ee0e9172ea80b19884abafecde04034d91198d4a49d9e802155ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrap v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "96662c8890ee0e9172ea80b19884abafecde04034d91198d4a49d9e802155ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96662c8890ee0e9172ea80b19884abafecde04034d91198d4a49d9e802155ac5", kill_on_drop: false }`
[INFO] [stdout] 96662c8890ee0e9172ea80b19884abafecde04034d91198d4a49d9e802155ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6cc3fc562321b11fc074c7f72c7b137166a308a5370bff80c806b2aea2cf4a89
[INFO] running `Command { std: "docker" "start" "-a" "6cc3fc562321b11fc074c7f72c7b137166a308a5370bff80c806b2aea2cf4a89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wrap-170a83e853448b05)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::does_it_work ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wrap-d16bffa98d179657)
[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]    Doc-tests wrap
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - wrap (line 29) ... FAILED
[INFO] [stdout] test src/lib.rs - wrap (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - wrap (line 29) stdout ----
[INFO] [stdout] error: environment variable `WRAP_LINE_SIZE` not defined
[INFO] [stdout]  --> src/lib.rs:30:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | let limit = env!("WRAP_LINE_SIZE");
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found crate `wrap`
[INFO] [stdout]  --> src/lib.rs:32:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | wrap(text, Some(limit))
[INFO] [stdout]   | ^^^^ not a function
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wrap::wrap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `text` in this scope
[INFO] [stdout]  --> src/lib.rs:32:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | wrap(text, Some(limit))
[INFO] [stdout]   |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - wrap (line 15) stdout ----
[INFO] [stdout] error[E0423]: expected function, found crate `wrap`
[INFO] [stdout]  --> src/lib.rs:19:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | println!("{}", wrap(file, None));
[INFO] [stdout]   |                ^^^^ not a function
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wrap::wrap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - wrap (line 15)
[INFO] [stdout]     src/lib.rs - wrap (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "6cc3fc562321b11fc074c7f72c7b137166a308a5370bff80c806b2aea2cf4a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc3fc562321b11fc074c7f72c7b137166a308a5370bff80c806b2aea2cf4a89", kill_on_drop: false }`
[INFO] [stdout] 6cc3fc562321b11fc074c7f72c7b137166a308a5370bff80c806b2aea2cf4a89