[INFO] cloning repository https://github.com/ky2renzzz/acp-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ky2renzzz/acp-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fky2renzzz%2Facp-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fky2renzzz%2Facp-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 173cc7cadb6659354ccaafcfe6b08d3c94aee096
[INFO] fixing ky2renzzz/acp-core against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fky2renzzz%2Facp-core" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ky2renzzz/acp-core
[INFO] finished tweaking git repo https://github.com/ky2renzzz/acp-core
[INFO] tweaked toml for git repo https://github.com/ky2renzzz/acp-core written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ky2renzzz/acp-core 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/ky2renzzz/acp-core 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] [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-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] 4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd
[INFO] running `Command { std: "docker" "start" "4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd", 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" "4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd", 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" "4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd" "/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 crates/acp-wire/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-trace/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-proxy/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-replay/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-diverge/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-cli/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking acp-wire v0.1.0 (/opt/rustwide/workdir/crates/acp-wire)
[INFO] [stderr]    Migrating crates/acp-wire/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking acp-trace v0.1.0 (/opt/rustwide/workdir/crates/acp-trace)
[INFO] [stderr]    Migrating crates/acp-trace/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed crates/acp-trace/src/lib.rs (4 fixes)
[INFO] [stderr]    Migrating crates/acp-wire/tests/jcs_property.rs from 2021 edition to 2024
[INFO] [stderr]     Checking acp-replay v0.1.0 (/opt/rustwide/workdir/crates/acp-replay)
[INFO] [stderr]     Checking acp-diverge v0.1.0 (/opt/rustwide/workdir/crates/acp-diverge)
[INFO] [stderr]     Checking acp-proxy v0.1.0 (/opt/rustwide/workdir/crates/acp-proxy)
[INFO] [stderr]    Migrating crates/acp-replay/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-proxy/src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> crates/acp-proxy/src/lib.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let mut slot = writer.lock().unwrap();
[INFO] [stdout]     |             --------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `slot` calls a custom destructor
[INFO] [stdout]     |             `slot` will be dropped later as of Edition 2024
[INFO] [stdout] 197 |         if let Some(w) = slot.take() {
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                          up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 200 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/io/buffered/bufwriter.rs:687:0
[INFO] [stdout] note: `slot` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> crates/acp-proxy/src/lib.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let mut slot = writer.lock().unwrap();
[INFO] [stdout]     |             --------
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `slot` calls a custom destructor
[INFO] [stdout]     |             `slot` will be dropped later as of Edition 2024
[INFO] [stdout] 197 |         if let Some(w) = slot.take() {
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                          up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 200 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/io/buffered/bufwriter.rs:687:0
[INFO] [stdout] note: `slot` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating crates/acp-diverge/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-replay/tests/library_bench.rs from 2021 edition to 2024
[INFO] [stderr]     Checking acp-cli v0.1.0 (/opt/rustwide/workdir/crates/acp-cli)
[INFO] [stderr]    Migrating crates/acp-diverge/tests/lcs_stress.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-cli/tests/bench.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-cli/src/bin/echo_agent.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-cli/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating crates/acp-cli/tests/e2e.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.71s
[INFO] [stderr] crater-edition-check: acp-wire v0.1.0 (/opt/rustwide/workdir/crates/acp-wire) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: acp-trace v0.1.0 (/opt/rustwide/workdir/crates/acp-trace) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: acp-proxy v0.1.0 (/opt/rustwide/workdir/crates/acp-proxy) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: acp-replay v0.1.0 (/opt/rustwide/workdir/crates/acp-replay) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: acp-diverge v0.1.0 (/opt/rustwide/workdir/crates/acp-diverge) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: acp-cli v0.1.0 (/opt/rustwide/workdir/crates/acp-cli) updating edition from 2021 to 2024
[INFO] [stderr]     Checking acp-wire v0.1.0 (/opt/rustwide/workdir/crates/acp-wire)
[INFO] [stderr]     Checking acp-trace v0.1.0 (/opt/rustwide/workdir/crates/acp-trace)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> crates/acp-trace/src/lib.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |         unsafe { std::env::set_var("ACP_TEST_SECRET", "should-not-leak") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> crates/acp-trace/src/lib.rs:20:11
[INFO] [stdout]     |
[INFO] [stdout]  20 | #![forbid(unsafe_code)]
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> crates/acp-trace/src/lib.rs:664:9
[INFO] [stdout]     |
[INFO] [stdout] 664 |         unsafe { std::env::set_var("ACP_TEST_PUBLIC", "captured-ok") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> crates/acp-trace/src/lib.rs:682:9
[INFO] [stdout]     |
[INFO] [stdout] 682 |         unsafe { std::env::remove_var("ACP_TEST_SECRET") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> crates/acp-trace/src/lib.rs:684:9
[INFO] [stdout]     |
[INFO] [stdout] 684 |         unsafe { std::env::remove_var("ACP_TEST_PUBLIC") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking acp-replay v0.1.0 (/opt/rustwide/workdir/crates/acp-replay)
[INFO] [stderr]     Checking acp-diverge v0.1.0 (/opt/rustwide/workdir/crates/acp-diverge)
[INFO] [stderr]     Checking acp-proxy v0.1.0 (/opt/rustwide/workdir/crates/acp-proxy)
[INFO] [stderr] error: could not compile `acp-trace` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd", kill_on_drop: false }`
[INFO] [stdout] 4c8b4f7b2c2326984364e46d4e0e73e6221dd3a21782927982e1bc1310b5acfd
