[INFO] cloning repository https://github.com/vbardakos/plegma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vbardakos/plegma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbardakos%2Fplegma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbardakos%2Fplegma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3afe29ef82bcba280d4f36090432a472b23bfbf6
[INFO] fixing vbardakos/plegma 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%2Fvbardakos%2Fplegma" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vbardakos/plegma
[INFO] finished tweaking git repo https://github.com/vbardakos/plegma
[INFO] tweaked toml for git repo https://github.com/vbardakos/plegma written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vbardakos/plegma 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/vbardakos/plegma 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-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010
[INFO] running `Command { std: "docker" "start" "4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010", 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" "4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010", 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" "4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010" "/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 plegma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]  --> src/graph/references/directed.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl<'g, G: DirectedTopology> RefNode<'g, G, G::NodeId> {
[INFO] [stdout]   |                               ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]   |                               |
[INFO] [stdout]   |                               expected 1 generic argument
[INFO] [stdout]   |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]  --> src/graph/references/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RefNode<'g, G>
[INFO] [stdout]   |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]   --> src/graph/references/directed.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<'g, G: RelationalTopology> RefNode<'g, G, G::NodeId> {
[INFO] [stdout]    |                                 ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]   --> src/graph/references/mod.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct RefNode<'g, G>
[INFO] [stdout]    |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]  --> src/graph/references/directed.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl<'g, G: DirectedTopology> RefNode<'g, G, G::NodeId> {
[INFO] [stdout]   |                               ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]   |                               |
[INFO] [stdout]   |                               expected 1 generic argument
[INFO] [stdout]   |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]  --> src/graph/references/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RefNode<'g, G>
[INFO] [stdout]   |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]   --> src/graph/references/directed.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<'g, G: RelationalTopology> RefNode<'g, G, G::NodeId> {
[INFO] [stdout]    |                                 ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]   --> src/graph/references/mod.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct RefNode<'g, G>
[INFO] [stdout]    |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]  --> src/graph/references/directed.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub fn parents(&self) -> impl Iterator<Item = RefNode<'g, G, G::NodeId>> + '_ {
[INFO] [stdout]   |                                                   ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]   |                                                   |
[INFO] [stdout]   |                                                   expected 1 generic argument
[INFO] [stdout]   |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]  --> src/graph/references/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RefNode<'g, G>
[INFO] [stdout]   |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]   --> src/graph/references/directed.rs:11:52
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn children(&self) -> impl Iterator<Item = RefNode<'g, G, G::NodeId>> + '_ {
[INFO] [stdout]    |                                                    ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]   --> src/graph/references/mod.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct RefNode<'g, G>
[INFO] [stdout]    |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]  --> src/graph/references/directed.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub fn parents(&self) -> impl Iterator<Item = RefNode<'g, G, G::NodeId>> + '_ {
[INFO] [stdout]   |                                                   ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]   |                                                   |
[INFO] [stdout]   |                                                   expected 1 generic argument
[INFO] [stdout]   |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]  --> src/graph/references/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RefNode<'g, G>
[INFO] [stdout]   |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]   --> src/graph/references/directed.rs:11:52
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn children(&self) -> impl Iterator<Item = RefNode<'g, G, G::NodeId>> + '_ {
[INFO] [stdout]    |                                                    ^^^^^^^      ----------- help: remove the unnecessary generic argument
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `G`
[INFO] [stdout]   --> src/graph/references/mod.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct RefNode<'g, G>
[INFO] [stdout]    |            ^^^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plegma` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plegma` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010", kill_on_drop: false }`
[INFO] [stdout] 4b9cccb391694850bc354d0403c2867469de20eba451458b110d31fa2be87010
