[INFO] cloning repository https://github.com/YusukeSuzuki160/Verimaker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YusukeSuzuki160/Verimaker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYusukeSuzuki160%2FVerimaker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYusukeSuzuki160%2FVerimaker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c79a4dac94d653085e8b790e09a00bfa15a3bb7
[INFO] checking YusukeSuzuki160/Verimaker against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYusukeSuzuki160%2FVerimaker" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/YusukeSuzuki160/Verimaker
[INFO] finished tweaking git repo https://github.com/YusukeSuzuki160/Verimaker
[INFO] tweaked toml for git repo https://github.com/YusukeSuzuki160/Verimaker written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YusukeSuzuki160/Verimaker on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/YusukeSuzuki160/Verimaker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sv-parser-macros v0.13.1
[INFO] [stderr]   Downloaded sv-parser-pp v0.13.1
[INFO] [stderr]   Downloaded sv-parser v0.13.1
[INFO] [stderr]   Downloaded sv-parser-syntaxtree v0.13.1
[INFO] [stderr]   Downloaded nom-tracable-macros v0.9.0
[INFO] [stderr]   Downloaded sv-parser-parser v0.13.1
[INFO] [stderr]   Downloaded nom-recursive-macros v0.5.0
[INFO] [stderr]   Downloaded nom-packrat-macros v0.7.0
[INFO] [stderr]   Downloaded sv-parser-error v0.13.1
[INFO] [stderr]   Downloaded rust-ini v0.13.0
[INFO] [stderr]   Downloaded nom-greedyerror v0.5.0
[INFO] [stderr]   Downloaded str-concat v0.2.0
[INFO] [stderr]   Downloaded nom-tracable v0.9.0
[INFO] [stderr]   Downloaded tint v1.0.1
[INFO] [stderr]   Downloaded nom_locate v4.1.0
[INFO] [stderr]   Downloaded nom-recursive v0.5.0
[INFO] [stderr]   Downloaded nom-packrat v0.7.0
[INFO] [stderr]   Downloaded serde-hjson v0.9.1
[INFO] [stderr]   Downloaded ptree v0.4.0
[INFO] [stderr]   Downloaded serde v1.0.168
[INFO] [stderr]   Downloaded config v0.11.0
[INFO] [stderr]   Downloaded serde_derive v1.0.168
[INFO] [stderr]   Downloaded nom v5.1.3
[INFO] [stderr]   Downloaded serde_json v1.0.100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bad31870cb3f338a982ec1ca2105db60c8b0104eba95de49b6104f72958f06bf
[INFO] running `Command { std: "docker" "start" "-a" "bad31870cb3f338a982ec1ca2105db60c8b0104eba95de49b6104f72958f06bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bad31870cb3f338a982ec1ca2105db60c8b0104eba95de49b6104f72958f06bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad31870cb3f338a982ec1ca2105db60c8b0104eba95de49b6104f72958f06bf", kill_on_drop: false }`
[INFO] [stdout] bad31870cb3f338a982ec1ca2105db60c8b0104eba95de49b6104f72958f06bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a28a4b0dd9d2bcc3352a5c107d75cb3592bbfe65e97a678ae695700ba8b9628
[INFO] running `Command { std: "docker" "start" "-a" "4a28a4b0dd9d2bcc3352a5c107d75cb3592bbfe65e97a678ae695700ba8b9628", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]    Compiling serde v1.0.168
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking ryu v1.0.14
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling serde_json v1.0.100
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking str-concat v0.2.0
[INFO] [stderr]     Checking itoa v1.0.8
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking rust-ini v0.13.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking petgraph v0.6.3
[INFO] [stderr]     Checking tint v1.0.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]     Checking nom_locate v4.1.0
[INFO] [stderr]     Checking nom-greedyerror v0.5.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]    Compiling sv-parser-syntaxtree v0.13.1
[INFO] [stderr]    Compiling nom-tracable-macros v0.9.0
[INFO] [stderr]    Compiling nom-recursive-macros v0.5.0
[INFO] [stderr]    Compiling nom-packrat-macros v0.7.0
[INFO] [stderr]     Checking nom-tracable v0.9.0
[INFO] [stderr]     Checking nom-packrat v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.168
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling sv-parser-macros v0.13.1
[INFO] [stderr]     Checking nom-recursive v0.5.0
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking sv-parser-error v0.13.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking ptree v0.4.0
[INFO] [stderr]     Checking sv-parser-parser v0.13.1
[INFO] [stderr]     Checking sv-parser-pp v0.13.1
[INFO] [stderr]     Checking sv-parser v0.13.1
[INFO] [stderr]     Checking verimaker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/make_tree.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     write_tree(&tree, output);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let _ = write_tree(&tree, output);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/make_tree.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         print_dependence_tree(graph);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^------- argument #2 of type `std::string::String` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/make_tree.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub fn print_dependence_tree(graph: HashMap<String, Vec<String>>, top: String) { // Print dependence tree
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^                                      -----------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 37 |         print_dependence_tree(graph, /* std::string::String */);
[INFO] [stdout]    |                                    +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `verimaker` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4a28a4b0dd9d2bcc3352a5c107d75cb3592bbfe65e97a678ae695700ba8b9628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a28a4b0dd9d2bcc3352a5c107d75cb3592bbfe65e97a678ae695700ba8b9628", kill_on_drop: false }`
[INFO] [stdout] 4a28a4b0dd9d2bcc3352a5c107d75cb3592bbfe65e97a678ae695700ba8b9628
