[INFO] cloning repository https://github.com/Gabeperson/hzel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gabeperson/hzel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabeperson%2Fhzel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabeperson%2Fhzel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1317fb1f5d0a0d61aac849d0c1e57203d874f519
[INFO] fixing Gabeperson/hzel 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%2FGabeperson%2Fhzel" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Gabeperson/hzel
[INFO] finished tweaking git repo https://github.com/Gabeperson/hzel
[INFO] tweaked toml for git repo https://github.com/Gabeperson/hzel written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gabeperson/hzel 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/Gabeperson/hzel 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 }`
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[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] c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9
[INFO] running `Command { std: "docker" "start" "c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9", 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" "c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9", 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" "c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9" "/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 }`
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[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/database.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |         })
[INFO] [stdout]    |           ^ help: add `;` here
[INFO] [stdout] 45 |         let start = match ranges.start {
[INFO] [stdout]    |         --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/database.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |         })
[INFO] [stdout]    |           ^ help: add `;` here
[INFO] [stdout] 45 |         let start = match ranges.start {
[INFO] [stdout]    |         --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pathstr` in this scope
[INFO] [stdout]   --> src/database.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 67 |             .bind(pathstr)
[INFO] [stdout]    |                   ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pathstr` in this scope
[INFO] [stdout]   --> src/database.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 67 |             .bind(pathstr)
[INFO] [stdout]    |                   ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `start` on type `Map<Iter<'_, SyntacticallyCorrectRange>, {closure@database.rs:39:46}>`
[INFO] [stdout]   --> src/database.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let start = match ranges.start {
[INFO] [stdout]    |                                  ^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/hzel-9c0af2baf6749f80.long-type-54449091925053986.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]   --> src/database.rs:47:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let start = match ranges.start {
[INFO] [stdout]    |  _____________________-
[INFO] [stdout] 46 | |             StartPosition::Index(index) => index,
[INFO] [stdout]    | |                                            ----- this is found to be of type `u64`
[INFO] [stdout] 47 | |             StartPosition::FromLast(rindex) => {}
[INFO] [stdout]    | |                                                ^^ expected `u64`, found `()`
[INFO] [stdout] 48 | |         };
[INFO] [stdout]    | |_________- `match` arms have incompatible types
[INFO] [stdout]    |
[INFO] [stdout] help: consider returning the local binding `rindex`
[INFO] [stdout]    |
[INFO] [stdout] 47 |             StartPosition::FromLast(rindex) => { rindex }
[INFO] [stdout]    |                                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `ranges` on type `Map<Iter<'_, SyntacticallyCorrectRange>, {closure@database.rs:39:46}>`
[INFO] [stdout]   --> src/database.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if ranges.ranges.len() != 1 {}
[INFO] [stdout]    |                   ^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/hzel-9c0af2baf6749f80.long-type-54449091925053986.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `start` on type `Map<Iter<'_, SyntacticallyCorrectRange>, {closure@database.rs:39:46}>`
[INFO] [stdout]   --> src/database.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let start = match ranges.start {
[INFO] [stdout]    |                                  ^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/hzel-287ce9b79cb19700.long-type-15676021813855514476.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]   --> src/database.rs:47:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let start = match ranges.start {
[INFO] [stdout]    |  _____________________-
[INFO] [stdout] 46 | |             StartPosition::Index(index) => index,
[INFO] [stdout]    | |                                            ----- this is found to be of type `u64`
[INFO] [stdout] 47 | |             StartPosition::FromLast(rindex) => {}
[INFO] [stdout]    | |                                                ^^ expected `u64`, found `()`
[INFO] [stdout] 48 | |         };
[INFO] [stdout]    | |_________- `match` arms have incompatible types
[INFO] [stdout]    |
[INFO] [stdout] help: consider returning the local binding `rindex`
[INFO] [stdout]    |
[INFO] [stdout] 47 |             StartPosition::FromLast(rindex) => { rindex }
[INFO] [stdout]    |                                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `ranges` on type `Map<Iter<'_, SyntacticallyCorrectRange>, {closure@database.rs:39:46}>`
[INFO] [stdout]   --> src/database.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if ranges.ranges.len() != 1 {}
[INFO] [stdout]    |                   ^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/hzel-287ce9b79cb19700.long-type-15676021813855514476.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `curr_size` is never read
[INFO] [stdout]    --> src/app.rs:151:29
[INFO] [stdout]     |
[INFO] [stdout] 151 | ...                   curr_size += chunk.length;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 186 | ...                   curr_size += chunk.length;
[INFO] [stdout]     |                       ------------------------- `curr_size` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `curr_size` is never read
[INFO] [stdout]    --> src/app.rs:186:29
[INFO] [stdout]     |
[INFO] [stdout] 186 | ...                   curr_size += chunk.length;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `curr_size` is never read
[INFO] [stdout]    --> src/app.rs:151:29
[INFO] [stdout]     |
[INFO] [stdout] 151 | ...                   curr_size += chunk.length;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 186 | ...                   curr_size += chunk.length;
[INFO] [stdout]     |                       ------------------------- `curr_size` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `curr_size` is never read
[INFO] [stdout]    --> src/app.rs:186:29
[INFO] [stdout]     |
[INFO] [stdout] 186 | ...                   curr_size += chunk.length;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hzel` (lib) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hzel` (lib test) due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9", kill_on_drop: false }`
[INFO] [stdout] c504b003ff6e696e90baa5624a2cde48dc07f7bad72bcb4d38995452ad68b0a9
