[INFO] fetching crate wombatkv-dst 0.1.0-alpha.pre1.0...
[INFO] fixing wombatkv-dst-0.1.0-alpha.pre1.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate wombatkv-dst 0.1.0-alpha.pre1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wombatkv-dst 0.1.0-alpha.pre1.0
[INFO] finished tweaking crates.io crate wombatkv-dst 0.1.0-alpha.pre1.0
[INFO] tweaked toml for crates.io crate wombatkv-dst 0.1.0-alpha.pre1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wombatkv-dst 0.1.0-alpha.pre1.0 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 crates.io crate wombatkv-dst 0.1.0-alpha.pre1.0 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-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b
[INFO] running `Command { std: "docker" "start" "219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b", 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" "219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b", 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" "219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b" "/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 quote v1.0.44
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking wombatkv-dst v0.1.0-alpha.pre1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/dst_buggify.rs (10 fixes)
[INFO] [stderr]        Fixed src/dst_buggify.rs (10 fixes)
[INFO] [stderr]    Migrating src/bin/wombatkv_dst_runner.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/bin/wombatkv_dst_runner_child.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.29s
[INFO] [stderr] crater-edition-check: wombatkv-dst v0.1.0-alpha.pre1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking wombatkv-dst v0.1.0-alpha.pre1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/dst_buggify.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY", "1") };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F unsafe-code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/dst_buggify.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_SEED", seed.to_string()) };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/dst_buggify.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY", value) };
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_SEED", value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_SEED") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_ACTIVATION_PERCENT", value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_ACTIVATION_PERCENT") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_FIRE_PERCENT", value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_FIRE_PERCENT") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_SEED") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY", "1") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_SEED", "42") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_ACTIVATION_PERCENT", "100") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_FIRE_PERCENT", "50") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_SEED") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_ACTIVATION_PERCENT") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_FIRE_PERCENT") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/dst_buggify.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY", "1") };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F unsafe-code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/dst_buggify.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_SEED", seed.to_string()) };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/dst_buggify.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY", value) };
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_SEED", value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_SEED") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_ACTIVATION_PERCENT", value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_ACTIVATION_PERCENT") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |             unsafe { std::env::set_var("WMBT_KV_DST_BUGGIFY_FIRE_PERCENT", value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/dst_buggify.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |             unsafe { std::env::remove_var("WMBT_KV_DST_BUGGIFY_FIRE_PERCENT") };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wombatkv-dst` (lib test) due to 20 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wombatkv-dst` (lib) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b", kill_on_drop: false }`
[INFO] [stdout] 219631ff12e6369dbb20343799e363ae880b930c9894f3a19acfae9a3478225b
