[INFO] cloning repository https://github.com/densuke/knock100
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/densuke/knock100" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdensuke%2Fknock100", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdensuke%2Fknock100'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3f73a57328ab14d56559b2a17de960670cf21da
[INFO] checking densuke/knock100 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdensuke%2Fknock100" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/densuke/knock100 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/densuke/knock100
[INFO] removed workspace from git repo https://github.com/densuke/knock100
[INFO] removed path dependency mylib from git repo https://github.com/densuke/knock100
[INFO] finished tweaking git repo https://github.com/densuke/knock100
[INFO] tweaked toml for git repo https://github.com/densuke/knock100 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/densuke/knock100 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (mylib) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (mylib) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mylib v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67ec422a87c92e7ec1081729106d010666f18acaba88514bd7e20ad43ffb0fe9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67ec422a87c92e7ec1081729106d010666f18acaba88514bd7e20ad43ffb0fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67ec422a87c92e7ec1081729106d010666f18acaba88514bd7e20ad43ffb0fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ec422a87c92e7ec1081729106d010666f18acaba88514bd7e20ad43ffb0fe9", kill_on_drop: false }`
[INFO] [stdout] 67ec422a87c92e7ec1081729106d010666f18acaba88514bd7e20ad43ffb0fe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a4d42d0b4d04a4f9b6d10eb6b905231521f76f01acb7781becd2a92b5e3e280
[INFO] running `Command { std: "docker" "start" "-a" "7a4d42d0b4d04a4f9b6d10eb6b905231521f76f01acb7781becd2a92b5e3e280", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (mylib) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking mylib v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]     Checking knock100 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no022.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let number = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no018.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let number = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no026.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let number = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mylib::get_number_with_prompt`
[INFO] [stdout]  --> src/bin/no008.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mylib::get_number_with_prompt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `get_number_with_prompt` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `knock100`.
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no021.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let number = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no026.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let number = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no030.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let n = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no020.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let number1 = mylib::get_number_with_prompt("input 1st value: ");
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no020.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let number2 = mylib::get_number_with_prompt("input 2nd value: ");
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no019-2.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 |         a.push(mylib::get_number_with_prompt("input number: "));
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mylib::get_number_with_prompt`
[INFO] [stdout]  --> src/bin/no016.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mylib::get_number_with_prompt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `get_number_with_prompt` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no019.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 |         a[i] = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no027.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let number = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_number_with_prompt` in crate `mylib`
[INFO] [stdout]  --> src/bin/no024.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let number = mylib::get_number_with_prompt("input number: ");
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in `mylib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7a4d42d0b4d04a4f9b6d10eb6b905231521f76f01acb7781becd2a92b5e3e280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4d42d0b4d04a4f9b6d10eb6b905231521f76f01acb7781becd2a92b5e3e280", kill_on_drop: false }`
[INFO] [stdout] 7a4d42d0b4d04a4f9b6d10eb6b905231521f76f01acb7781becd2a92b5e3e280
