[INFO] fetching crate permutate 0.3.2...
[INFO] fixing permutate-0.3.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate permutate 0.3.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate permutate 0.3.2
[INFO] finished tweaking crates.io crate permutate 0.3.2
[INFO] tweaked toml for crates.io crate permutate 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate permutate 0.3.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] [stderr] warning: Cargo.toml: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * src/bin/buffer.rs
[INFO] [stderr] * src/bin/man.rs
[INFO] [stderr] * src/bin/arguments.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `permutate` (manifest) generated 2 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec
[INFO] running `Command { std: "docker" "start" "671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec", 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" "671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec", 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" "671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr] warning: Cargo.toml: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * src/bin/buffer.rs
[INFO] [stderr] * src/bin/man.rs
[INFO] [stderr] * src/bin/arguments.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `permutate` (manifest) generated 2 warnings
[INFO] [stderr]     Checking permutate v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating src/bin/permutate.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed src/bin/arguments.rs (4 fixes)
[INFO] [stderr]        Fixed src/bin/permutate.rs (3 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr] crater-edition-check: permutate v0.3.2 (/opt/rustwide/workdir) updating edition from 2015 to 2018
[INFO] [stderr]     Checking permutate v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:146:45
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn new(lists: &'a [&'a [&'a T]]) -> Permutator<T> {
[INFO] [stdout]     |                        --   --   --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |    |    |
[INFO] [stdout]     |                        |    |    the lifetime is named here
[INFO] [stdout]     |                        |    the lifetime is named here
[INFO] [stdout]     |                        the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn new(lists: &'a [&'a [&'a T]]) -> Permutator<'a, T> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:336:41
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(lists: &'a [&'a [T]]) -> ValuePermutator<T> {
[INFO] [stdout]     |                        --   --          ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |    |
[INFO] [stdout]     |                        |    the lifetime is named here
[INFO] [stdout]     |                        the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(lists: &'a [&'a [T]]) -> ValuePermutator<'a, T> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:146:45
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn new(lists: &'a [&'a [&'a T]]) -> Permutator<T> {
[INFO] [stdout]     |                        --   --   --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |    |    |
[INFO] [stdout]     |                        |    |    the lifetime is named here
[INFO] [stdout]     |                        |    the lifetime is named here
[INFO] [stdout]     |                        the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn new(lists: &'a [&'a [&'a T]]) -> Permutator<'a, T> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:336:41
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(lists: &'a [&'a [T]]) -> ValuePermutator<T> {
[INFO] [stdout]     |                        --   --          ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |    |
[INFO] [stdout]     |                        |    the lifetime is named here
[INFO] [stdout]     |                        the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn new(lists: &'a [&'a [T]]) -> ValuePermutator<'a, T> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `man`
[INFO] [stdout]   --> src/bin/man.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | "#;
[INFO] [stdout]    |    ^ consider adding a `main` function to `src/bin/man.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:142:29
[INFO] [stdout]     |
[INFO] [stdout] 142 |             for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let file = r#try!(fs::File::open(path)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `permutate` (bin "man") due to 1 previous error
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:142:29
[INFO] [stdout]     |
[INFO] [stdout] 142 |             for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let file = r#try!(fs::File::open(path)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `buffer`
[INFO] [stdout]   --> src/bin/buffer.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/buffer.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::man`
[INFO] [stdout]  --> src/bin/arguments.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::man;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |            |
[INFO] [stdout]   |            no `man` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::main;
[INFO] [stdout]   |              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:142:29
[INFO] [stdout]     |
[INFO] [stdout] 142 |             for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let file = r#try!(fs::File::open(path)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `permutate` (bin "buffer") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::man`
[INFO] [stdout]  --> src/bin/arguments.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::man;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |            |
[INFO] [stdout]   |            no `man` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:142:29
[INFO] [stdout]     |
[INFO] [stdout] 142 |             for argument in r#try!(file_parse(&current_argument)) {
[INFO] [stdout]     |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead
[INFO] [stdout]    --> src/bin/arguments.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let file = r#try!(fs::File::open(path)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `arguments`
[INFO] [stdout]    --> src/bin/arguments.rs:188:2
[INFO] [stdout]     |
[INFO] [stdout] 188 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `src/bin/arguments.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `permutate` (bin "arguments" test) due to 1 previous error; 3 warnings emitted
[INFO] [stdout] Some errors have detailed explanations: E0432, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `permutate` (bin "arguments") due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec", kill_on_drop: false }`
[INFO] [stdout] 671b1f745390304fcf0f870286f7f64d8f22afa974349c088922d09c6b8774ec
