[INFO] cloning repository https://github.com/shourya-sharma-33/rust-notes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shourya-sharma-33/rust-notes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshourya-sharma-33%2Frust-notes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshourya-sharma-33%2Frust-notes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 826d93c544924549279629e1a389e3c187913fa7
[INFO] fixing shourya-sharma-33/rust-notes 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%2Fshourya-sharma-33%2Frust-notes" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shourya-sharma-33/rust-notes
[INFO] finished tweaking git repo https://github.com/shourya-sharma-33/rust-notes
[INFO] tweaked toml for git repo https://github.com/shourya-sharma-33/rust-notes written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shourya-sharma-33/rust-notes 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/shourya-sharma-33/rust-notes 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-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c
[INFO] running `Command { std: "docker" "start" "a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c", 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" "a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c", 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" "a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c" "/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 hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `RangeInclusive` and `Range`
[INFO] [stdout]   --> examples/range.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::ops::{Range, RangeInclusive};
[INFO] [stdout]    |                ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `range`
[INFO] [stdout]   --> examples/range.rs:29:39
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::ops::{Range, RangeInclusive};
[INFO] [stdout]    |                                       ^ consider adding a `main` function to `examples/range.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `patternmatch`
[INFO] [stdout]    --> examples/patternmatch.rs:252:2
[INFO] [stdout]     |
[INFO] [stdout] 252 |
[INFO] [stdout]     | ^ consider adding a `main` function to `examples/patternmatch.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello` (example "range") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hello` (example "patternmatch") due to 1 previous error
[INFO] [stdout] error: expected identifier, found keyword `mut`
[INFO] [stdout]    --> examples/str.rs:261:4
[INFO] [stdout]     |
[INFO] [stdout] 261 | fn mut () {
[INFO] [stdout]     |    ^^^ expected identifier, found keyword
[INFO] [stdout]     |
[INFO] [stdout] help: escape `mut` to use it as an identifier
[INFO] [stdout]     |
[INFO] [stdout] 261 | fn r#mut () {
[INFO] [stdout]     |    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> examples/enums.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Move {x : i32, y : i32},
[INFO] [stdout]    |     ----  ^        ^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> examples/enums.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ChangeColor(i32, i32, i32)
[INFO] [stdout]    |     ----------- ^^^  ^^^  ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 57 -     ChangeColor(i32, i32, i32)
[INFO] [stdout] 57 +     ChangeColor((), (), ())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Write` is never constructed
[INFO] [stdout]   --> examples/enums.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | enum Message {
[INFO] [stdout]    |      ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 56 |     Write(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `word` in this scope
[INFO] [stdout]    --> examples/str.rs:278:40
[INFO] [stdout]     |
[INFO] [stdout] 278 |     println!("the first word is : {}", word);
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 278 |     println!("the first word is : {}", world);
[INFO] [stdout]     |                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `str`
[INFO] [stdout]    --> examples/str.rs:282:2
[INFO] [stdout]     |
[INFO] [stdout] 282 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `examples/str.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `computations`
[INFO] [stdout]   --> examples/computations.rs:53:2
[INFO] [stdout]    |
[INFO] [stdout] 53 |
[INFO] [stdout]    | ^ consider adding a `main` function to `examples/computations.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello` (example "computations") due to 1 previous error
[INFO] [stderr] error: could not compile `hello` (example "str") due to 3 previous errors
[INFO] [stdout] error[E0601]: `main` function not found in crate `method`
[INFO] [stdout]   --> examples/method.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 | // // success
[INFO] [stdout]    |              ^ consider adding a `main` function to `examples/method.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] error: unexpected end of macro invocation
[INFO] [stdout]    --> examples/flowcontrol.rs:228:27
[INFO] [stdout]     |
[INFO] [stdout] 228 |     assert_eq!(count == 30);
[INFO] [stdout]     |                           ^ missing tokens in macro arguments
[INFO] [stdout]     |
[INFO] [stdout] note: while trying to match `,`
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:43:15
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello` (example "method") due to 1 previous error
[INFO] [stderr] error: could not compile `hello` (example "flowcontrol") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c", kill_on_drop: false }`
[INFO] [stdout] a3b4f9afb65b218c1e230016fe565c066fa85357a484cbf6649ca3f072e4a34c
