[INFO] cloning repository https://github.com/Shore-W/Pseudo-PageRank
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shore-W/Pseudo-PageRank" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShore-W%2FPseudo-PageRank", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShore-W%2FPseudo-PageRank'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53f65548ae01fec4cbef12c17dad6496ad008fd0
[INFO] checking Shore-W/Pseudo-PageRank against 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0 for pr-158915-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShore-W%2FPseudo-PageRank" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Shore-W/Pseudo-PageRank
[INFO] finished tweaking git repo https://github.com/Shore-W/Pseudo-PageRank
[INFO] tweaked toml for git repo https://github.com/Shore-W/Pseudo-PageRank written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Shore-W/Pseudo-PageRank on toolchain 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Shore-W/Pseudo-PageRank 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" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `HW10` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc2/source/target/.../HW10
[INFO] [stderr]    |                                                  ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `hw10`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:7:8
[INFO] [stderr]    |
[INFO] [stderr]  7 - name = "HW10"
[INFO] [stderr]  7 + name = "hw10"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `hw10`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:19
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ version = "0.1.0"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "hw10"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `HW10` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.2.11
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded num-traits v0.2.17
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded libc v0.2.150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b
[INFO] running `Command { std: "docker" "start" "eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b", 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" "eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `HW10` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../HW10
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `hw10`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:7:8
[INFO] [stderr]    |
[INFO] [stderr]  7 - name = "HW10"
[INFO] [stderr]  7 + name = "hw10"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `hw10`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:19
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ version = "0.1.0"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "hw10"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `HW10` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking HW10 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `compute_pagerank` found for struct `DirectedGraph` in the current scope
[INFO] [stdout]  --> src/main.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let pagerank_values = graph.compute_pagerank();
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/graph.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct DirectedGraph {
[INFO] [stdout]   | ------------------------ method `compute_pagerank` not found for this struct
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `pagerank` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 -     let pagerank_values = graph.compute_pagerank();
[INFO] [stdout] 9 +     let pagerank_values = graph.pagerank();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `HW10` (bin "HW10") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `compute_pagerank` found for struct `graph::DirectedGraph` in the current scope
[INFO] [stdout]  --> src/main.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let pagerank_values = graph.compute_pagerank();
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/graph.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct DirectedGraph {
[INFO] [stdout]   | ------------------------ method `compute_pagerank` not found for this struct
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `pagerank` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 -     let pagerank_values = graph.compute_pagerank();
[INFO] [stdout] 9 +     let pagerank_values = graph.pagerank();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `compute_pagerank` found for struct `graph::DirectedGraph` in the current scope
[INFO] [stdout]   --> src/main.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let pagerank_values = graph.compute_pagerank();
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/graph.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct DirectedGraph {
[INFO] [stdout]    | ------------------------ method `compute_pagerank` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `pagerank` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 -         let pagerank_values = graph.compute_pagerank();
[INFO] [stdout] 26 +         let pagerank_values = graph.pagerank();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `HW10` (bin "HW10" test) due to 2 previous errors
[INFO] [stderr] warning: unused dependency `approx`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | approx = "0.5.1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `approx`
[INFO] [stderr] warning: `HW10` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b", kill_on_drop: false }`
[INFO] [stdout] eb4ec5af8bbf273c67f80ebf67a5c26d7cbabdf167603fb681cc3fa9168c577b
