[INFO] cloning repository https://github.com/allanperlee/mini-pin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/allanperlee/mini-pin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallanperlee%2Fmini-pin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallanperlee%2Fmini-pin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9e33b24c6edb4a4f5dbf94e0c0a393d23b5024d [INFO] testing allanperlee/mini-pin against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallanperlee%2Fmini-pin" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/allanperlee/mini-pin [INFO] finished tweaking git repo https://github.com/allanperlee/mini-pin [INFO] tweaked toml for git repo https://github.com/allanperlee/mini-pin written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/allanperlee/mini-pin on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/allanperlee/mini-pin 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25c0570f7c5302441547e6a53fd73f22ea6b5490e3ccc80f10b047f698169372 [INFO] running `Command { std: "docker" "start" "-a" "25c0570f7c5302441547e6a53fd73f22ea6b5490e3ccc80f10b047f698169372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25c0570f7c5302441547e6a53fd73f22ea6b5490e3ccc80f10b047f698169372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25c0570f7c5302441547e6a53fd73f22ea6b5490e3ccc80f10b047f698169372", kill_on_drop: false }` [INFO] [stdout] 25c0570f7c5302441547e6a53fd73f22ea6b5490e3ccc80f10b047f698169372 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4dcfa384bb56f0ba2c57ba6011c9571e8464639621384462d477f0c4e43fe8e [INFO] running `Command { std: "docker" "start" "-a" "a4dcfa384bb56f0ba2c57ba6011c9571e8464639621384462d477f0c4e43fe8e", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling mini_pin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `petgraph::graph::UnGraph` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use petgraph::graph::UnGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "a4dcfa384bb56f0ba2c57ba6011c9571e8464639621384462d477f0c4e43fe8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4dcfa384bb56f0ba2c57ba6011c9571e8464639621384462d477f0c4e43fe8e", kill_on_drop: false }` [INFO] [stdout] a4dcfa384bb56f0ba2c57ba6011c9571e8464639621384462d477f0c4e43fe8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0e8eb894b458a5394ebc0c939103ed1449f895973f297c6cb9de9a4be8de7d7 [INFO] running `Command { std: "docker" "start" "-a" "f0e8eb894b458a5394ebc0c939103ed1449f895973f297c6cb9de9a4be8de7d7", kill_on_drop: false }` [INFO] [stderr] Compiling mini_pin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `&({integer}, {integer}, {integer}): IntoWeightedEdge<()>` is not satisfied [INFO] [stdout] --> src/main.rs:66:50 [INFO] [stdout] | [INFO] [stdout] 66 | let w_graph = UnGraph::::from_edges(&[ [INFO] [stdout] | ___________________------------------------------_^ [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [INFO] [stdout] 67 | | (7135, 7125, 1), (7125, 7115, 1), [INFO] [stdout] 68 | | (7115, 7105, 1), (7105, 7059, 1), [INFO] [stdout] 69 | | (7059, 7053, 1), (7053, 7047, 1), [INFO] [stdout] ... | [INFO] [stdout] 75 | | (7138, 7144, 1), [INFO] [stdout] 76 | | ]); [INFO] [stdout] | |_____^ the trait `IntoWeightedEdge<()>` is not implemented for `&({integer}, {integer}, {integer})` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `IntoWeightedEdge`: [INFO] [stdout] &(Ix, Ix) [INFO] [stdout] &(Ix, Ix, E) [INFO] [stdout] (Ix, Ix) [INFO] [stdout] (Ix, Ix, &E) [INFO] [stdout] (Ix, Ix, E) [INFO] [stdout] note: required by a bound in `Graph::::from_edges` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.6.5/src/graph_impl/mod.rs:1314:18 [INFO] [stdout] | [INFO] [stdout] 1311 | pub fn from_edges(iterable: I) -> Self [INFO] [stdout] | ---------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 1314 | I::Item: IntoWeightedEdge, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ required by this bound in `Graph::::from_edges` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nw_graph` [INFO] [stdout] --> src/main.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let nw_graph = UnGraph::::from_edges(&[ [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nw_graph` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zigzag` [INFO] [stdout] --> src/main.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let zigzag = UnGraph::::from_edges(&[ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_zigzag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mini_pin` (bin "mini_pin" test) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f0e8eb894b458a5394ebc0c939103ed1449f895973f297c6cb9de9a4be8de7d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0e8eb894b458a5394ebc0c939103ed1449f895973f297c6cb9de9a4be8de7d7", kill_on_drop: false }` [INFO] [stdout] f0e8eb894b458a5394ebc0c939103ed1449f895973f297c6cb9de9a4be8de7d7