[INFO] cloning repository https://github.com/infinitete/rustont-explorer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/infinitete/rustont-explorer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinitete%2Frustont-explorer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinitete%2Frustont-explorer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e310a8a3e11fae122f5e96641e47e83d4da68903
[INFO] testing infinitete/rustont-explorer against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinitete%2Frustont-explorer" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/infinitete/rustont-explorer on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/infinitete/rustont-explorer
[INFO] finished tweaking git repo https://github.com/infinitete/rustont-explorer
[INFO] tweaked toml for git repo https://github.com/infinitete/rustont-explorer written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/infinitete/rustont-explorer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iron v0.6.1
[INFO] [stderr]   Downloaded mysql_common v0.24.1
[INFO] [stderr]   Downloaded io-enum v0.2.6
[INFO] [stderr]   Downloaded lexical v5.2.2
[INFO] [stderr]   Downloaded derive_utils v0.11.2
[INFO] [stderr]   Downloaded route-recognizer v0.1.13
[INFO] [stderr]   Downloaded nix v0.19.1
[INFO] [stderr]   Downloaded mysql v20.1.0
[INFO] [stderr]   Downloaded rust_decimal v1.14.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c41ae97bee41b57bfe4f74e75625ed8c6ad44bcc328a03bef7f3eba4761bb982
[INFO] running `Command { std: "docker" "start" "-a" "c41ae97bee41b57bfe4f74e75625ed8c6ad44bcc328a03bef7f3eba4761bb982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c41ae97bee41b57bfe4f74e75625ed8c6ad44bcc328a03bef7f3eba4761bb982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41ae97bee41b57bfe4f74e75625ed8c6ad44bcc328a03bef7f3eba4761bb982", kill_on_drop: false }`
[INFO] [stdout] c41ae97bee41b57bfe4f74e75625ed8c6ad44bcc328a03bef7f3eba4761bb982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69b4760f1184540535ac5f6afc0f2cee362f4bf0d211bacfcccdfd991b6dbc6b
[INFO] running `Command { std: "docker" "start" "-a" "69b4760f1184540535ac5f6afc0f2cee362f4bf0d211bacfcccdfd991b6dbc6b", 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]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling rand_core v0.4.2
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling url v2.2.2
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[INFO] [stderr]    Compiling phf_generator v0.7.24
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[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling rust_decimal v1.14.2
[INFO] [stderr]    Compiling bigdecimal v0.1.2
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling persistent v0.4.0
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling mysql_common v0.24.1
[INFO] [stderr]    Compiling rustont-explorer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/model/mod.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let result = pool.first_exec(sql, (params!{"param" => param}));
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/model/mod.rs:89:38
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let result = pool.prep_exec(sql, (params!{"height" => height}));
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/datastruct/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BeforeMiddleware`
[INFO] [stdout]  --> src/middleware/mod.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use self::iron::{AfterMiddleware, BeforeMiddleware};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `first_exec` found for struct `Arc<Pool>` in the current scope
[INFO] [stdout]   --> src/model/mod.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let result = pool.first_exec("SELECT height, txncount FROM tbl_ont_current LIMIT 1", ());
[INFO] [stdout]    |                       ^^^^^^^^^^ method not found in `Arc<Pool>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `first_exec` found for struct `Arc<Pool>` in the current scope
[INFO] [stdout]   --> src/model/mod.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let result = pool.first_exec(sql, (params!{"param" => param}));
[INFO] [stdout]    |                       ^^^^^^^^^^ method not found in `Arc<Pool>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prep_exec` found for struct `Arc<Pool>` in the current scope
[INFO] [stdout]   --> src/model/mod.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let result = pool.prep_exec(sql, (params!{"height" => height}));
[INFO] [stdout]    |                       ^^^^^^^^^ method not found in `Arc<Pool>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustont-explorer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "69b4760f1184540535ac5f6afc0f2cee362f4bf0d211bacfcccdfd991b6dbc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b4760f1184540535ac5f6afc0f2cee362f4bf0d211bacfcccdfd991b6dbc6b", kill_on_drop: false }`
[INFO] [stdout] 69b4760f1184540535ac5f6afc0f2cee362f4bf0d211bacfcccdfd991b6dbc6b