[INFO] cloning repository https://github.com/cohama/tapl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cohama/tapl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohama%2Ftapl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohama%2Ftapl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6024f7513a17686e8b0eceb0e81c06a07f1d269
[INFO] checking cohama/tapl against try#b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f for pr-76104
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohama%2Ftapl" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cohama/tapl on toolchain b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cohama/tapl
[INFO] finished tweaking git repo https://github.com/cohama/tapl
[INFO] tweaked toml for git repo https://github.com/cohama/tapl written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/cohama/tapl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "metadata" "--no-deps" "--format-version=1", 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] 0d4e22b33fa45656d09f2e6a2bd91ae053cb71c8bec0ab41bfcbbc825b05e5e8
[INFO] running `Command { std: "docker" "start" "-a" "0d4e22b33fa45656d09f2e6a2bd91ae053cb71c8bec0ab41bfcbbc825b05e5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d4e22b33fa45656d09f2e6a2bd91ae053cb71c8bec0ab41bfcbbc825b05e5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4e22b33fa45656d09f2e6a2bd91ae053cb71c8bec0ab41bfcbbc825b05e5e8", kill_on_drop: false }`
[INFO] [stdout] 0d4e22b33fa45656d09f2e6a2bd91ae053cb71c8bec0ab41bfcbbc825b05e5e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "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] 836e7f657731c050b191498030ad5de4b4699e61e9049a4abb4e51f1c29f06ad
[INFO] running `Command { std: "docker" "start" "-a" "836e7f657731c050b191498030ad5de4b4699e61e9049a4abb4e51f1c29f06ad", kill_on_drop: false }`
[INFO] [stderr]     Checking tapl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `add_binding`
[INFO] [stdout]   --> src/simplebool.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn add_binding<S: Into<String>>(&self, name: S, bind: VarBind) -> Context<VarBind> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_type`
[INFO] [stdout]   --> src/simplebool.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_type(&self, n: usize) -> &Type {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/simplebool.rs:177:32
[INFO] [stdout]     |
[INFO] [stdout] 177 |         let context = Context::new(&["x"]);
[INFO] [stdout]     |                                ^^^ multiple `new` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl for the type `simplebool::Context<simplebool::NameBind>`
[INFO] [stdout]    --> src/simplebool.rs:32:5
[INFO] [stdout]     |
[INFO] [stdout] 32  |     pub fn new<U: AsRef<str>>(names: &[U]) -> Context<NameBind> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in an impl for the type `simplebool::Context<VarBind>`
[INFO] [stdout]    --> src/simplebool.rs:51:5
[INFO] [stdout]     |
[INFO] [stdout] 51  |     pub fn new<S: AsRef<str>>(binds: &[(S, VarBind)]) -> Context<VarBind> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tapl`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "836e7f657731c050b191498030ad5de4b4699e61e9049a4abb4e51f1c29f06ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836e7f657731c050b191498030ad5de4b4699e61e9049a4abb4e51f1c29f06ad", kill_on_drop: false }`
[INFO] [stdout] 836e7f657731c050b191498030ad5de4b4699e61e9049a4abb4e51f1c29f06ad