[INFO] fetching crate rust-crontab 0.1.1...
[INFO] fixing rust-crontab-0.1.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate rust-crontab 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rust-crontab 0.1.1
[INFO] finished tweaking crates.io crate rust-crontab 0.1.1
[INFO] tweaked toml for crates.io crate rust-crontab 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-crontab 0.1.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding mockall v0.11.4 (available: v0.14.0)
[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-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a
[INFO] running `Command { std: "docker" "start" "839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a", 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" "839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a", 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" "839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a" "/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 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking fragile v2.1.0
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]     Checking mockall v0.11.4
[INFO] [stderr]     Checking rust-crontab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/crontab.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 | /             INSTANCE
[INFO] [stdout] 20 | |                 .get_or_insert_with(|| {
[INFO] [stdout] 21 | |                     Arc::new(Mutex::new(Crontab {
[INFO] [stdout] 22 | |                         jobs: vec![],
[INFO] [stdout] 23 | |                         lines: vec![],
[INFO] [stdout] 24 | |                     }))
[INFO] [stdout] 25 | |                 })
[INFO] [stdout]    | |__________________^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/crontab.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 | /             INSTANCE
[INFO] [stdout] 20 | |                 .get_or_insert_with(|| {
[INFO] [stdout] 21 | |                     Arc::new(Mutex::new(Crontab {
[INFO] [stdout] 22 | |                         jobs: vec![],
[INFO] [stdout] 23 | |                         lines: vec![],
[INFO] [stdout] 24 | |                     }))
[INFO] [stdout] 25 | |                 })
[INFO] [stdout]    | |__________________^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.37s
[INFO] [stderr] crater-edition-check: rust-crontab v0.1.1 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking rust-crontab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/crontab.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 | /             INSTANCE
[INFO] [stdout] 20 | |                 .get_or_insert_with(|| {
[INFO] [stdout] 21 | |                     Arc::new(Mutex::new(Crontab {
[INFO] [stdout] 22 | |                         jobs: vec![],
[INFO] [stdout] 23 | |                         lines: vec![],
[INFO] [stdout] 24 | |                     }))
[INFO] [stdout] 25 | |                 })
[INFO] [stdout]    | |__________________^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_cron_job__disabled` should have a snake case name
[INFO] [stdout]    --> src/cronjob.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn test_cron_job__disabled() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_cron_job_disabled`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/crontab.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 | /             INSTANCE
[INFO] [stdout] 20 | |                 .get_or_insert_with(|| {
[INFO] [stdout] 21 | |                     Arc::new(Mutex::new(Crontab {
[INFO] [stdout] 22 | |                         jobs: vec![],
[INFO] [stdout] 23 | |                         lines: vec![],
[INFO] [stdout] 24 | |                     }))
[INFO] [stdout] 25 | |                 })
[INFO] [stdout]    | |__________________^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-crontab` (lib test) 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 `rust-crontab` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a", kill_on_drop: false }`
[INFO] [stdout] 839e7eaa3f33713e5e15888a5a106fcbd29221ff6ab7899f5c9349a4123ed75a
