[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] fixing allanperlee/mini-pin against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallanperlee%2Fmini-pin" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/allanperlee/mini-pin on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f
[INFO] running `Command { std: "docker" "start" "d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking 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] [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::<i32, ()>::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<E>`:
[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::<N, E, Ty, Ix>::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<I>(iterable: I) -> Self
[INFO] [stdout]      |            ---------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 1314 |         I::Item: IntoWeightedEdge<E>,
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^ required by this bound in `Graph::<N, E, Ty, Ix>::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::<i32, ()>::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::<i32, ()>::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" "d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f", kill_on_drop: false }`
[INFO] [stdout] d071097f49ea1854cf8778fa302ea4be084ef38096f741550b8c2df06ad3127f
