[INFO] cloning repository https://github.com/Jerrykl/plugin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jerrykl/plugin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerrykl%2Fplugin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerrykl%2Fplugin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2ce5f8fb25ef7606e5a066c0082552fb0e83a41
[INFO] fixing Jerrykl/plugin 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%2FJerrykl%2Fplugin" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jerrykl/plugin
[INFO] finished tweaking git repo https://github.com/Jerrykl/plugin
[INFO] tweaked toml for git repo https://github.com/Jerrykl/plugin written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jerrykl/plugin 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/Jerrykl/plugin 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79
[INFO] running `Command { std: "docker" "start" "78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79", 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" "78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79", 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" "78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79" "/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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating common/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating core/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating plugins/add/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating plugins/random/Cargo.toml from 2021 edition to 2024
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Migrating common/build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating common/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed common/src/lib.rs (1 fix)
[INFO] [stderr]     Checking core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Checking add v0.1.0 (/opt/rustwide/workdir/plugins/add)
[INFO] [stderr]     Checking random v0.1.0 (/opt/rustwide/workdir/plugins/random)
[INFO] [stderr]    Migrating core/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed core/src/lib.rs (1 fix)
[INFO] [stderr]    Migrating plugins/add/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugins/random/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stderr] crater-edition-check: common v0.1.0 (/opt/rustwide/workdir/common) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: core v0.1.0 (/opt/rustwide/workdir/core) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: add v0.1.0 (/opt/rustwide/workdir/plugins/add) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: random v0.1.0 (/opt/rustwide/workdir/plugins/random) updating edition from 2021 to 2024
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Checking add v0.1.0 (/opt/rustwide/workdir/plugins/add)
[INFO] [stderr]     Checking random v0.1.0 (/opt/rustwide/workdir/plugins/random)
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/random/src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | export_plugin!(register);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `export_plugin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> common/src/lib.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/add/src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | export_plugin!(register);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `export_plugin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> common/src/lib.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `add` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/random/src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | export_plugin!(register);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `export_plugin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> common/src/lib.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/add/src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | export_plugin!(register);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `export_plugin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> common/src/lib.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContextImpl` is never constructed
[INFO] [stdout]    --> core/src/lib.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     struct ContextImpl;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `add` (lib test) due to 1 previous error
[INFO] [stderr] error: could not compile `random` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `random` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79", kill_on_drop: false }`
[INFO] [stdout] 78af76ad9dbd2c955564939875192affff546d5837fb885a31814217d2f62b79
