[INFO] fetching crate cast_wd 0.0.5...
[INFO] testing cast_wd-0.0.5 against 1.97.0-beta.6 for beta-1.98-1
[INFO] extracting crate cast_wd 0.0.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cast_wd 0.0.5
[INFO] finished tweaking crates.io crate cast_wd 0.0.5
[INFO] tweaked toml for crates.io crate cast_wd 0.0.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cast_wd 0.0.5 on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "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" "+1.97.0-beta.6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1
[INFO] running `Command { std: "docker" "start" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1", 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" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1", 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" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_wd v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1", 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" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_wd v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1", 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" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cast_wd-8f34f61bce54909b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests cast_wd
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/bytes.rs - bytes::bytes (line 29) ... FAILED
[INFO] [stdout] test src/string.rs - string::to_string (line 32) ... FAILED
[INFO] [stdout] test src/bytes.rs - bytes::bytes (line 13) ... FAILED
[INFO] [stdout] test src/string.rs - string::string (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/bytes.rs - bytes::bytes (line 29) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `bytes` in this scope
[INFO] [stdout]   --> src/bytes.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | let a = bytes(s);
[INFO] [stdout]    |         ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: use the `.` operator to call the method `bytes` on `&str`
[INFO] [stdout]    |
[INFO] [stdout] 31 - let a = bytes(s);
[INFO] [stdout] 31 + let a = s.bytes();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/string.rs - string::to_string (line 32) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `to_string` in this scope
[INFO] [stdout]   --> src/string.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | let a = to_string(32);
[INFO] [stdout]    |         ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: use the `.` operator to call the method `ToString::to_string` on `&{integer}`
[INFO] [stdout]    |
[INFO] [stdout] 33 - let a = to_string(32);
[INFO] [stdout] 33 + let a = 32.to_string();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bytes.rs - bytes::bytes (line 13) stdout ----
[INFO] [stdout] error: cannot find macro `bytes` in this scope
[INFO] [stdout]   --> src/bytes.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | let a = bytes!(s);
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/string.rs - string::string (line 17) stdout ----
[INFO] [stdout] error: cannot find macro `to_string` in this scope
[INFO] [stdout]   --> src/string.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | let a = to_string!(32);
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bytes.rs - bytes::bytes (line 13)
[INFO] [stdout]     src/bytes.rs - bytes::bytes (line 29)
[INFO] [stdout]     src/string.rs - string::string (line 17)
[INFO] [stdout]     src/string.rs - string::to_string (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1", kill_on_drop: false }`
[INFO] [stdout] 53d3465fd253e1249254ee1a029b1b482af8c44f370eb9b11d148f4034a136e1
