[INFO] cloning repository https://github.com/matsune/fenek
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matsune/fenek" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatsune%2Ffenek", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatsune%2Ffenek'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2845000a24d26eec0a59f35d504a2eb5cedd0a53
[INFO] fixing matsune/fenek 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%2Fmatsune%2Ffenek" "/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/matsune/fenek
[INFO] finished tweaking git repo https://github.com/matsune/fenek
[INFO] tweaked toml for git repo https://github.com/matsune/fenek written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matsune/fenek 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/matsune/fenek 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-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] 2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779
[INFO] running `Command { std: "docker" "start" "2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779", 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" "2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779", 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" "2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779" "/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 fenec/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/ast/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/lex/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/error/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/pos/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/codegen/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/hir/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/types/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/parse/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/typeck/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=master#1c5e323d)
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling llvm-sys v110.0.1
[INFO] [stderr]    Compiling inkwell_internals v0.3.0 (https://github.com/TheDan64/inkwell?branch=master#1c5e323d)
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking pos v0.1.0 (/opt/rustwide/workdir/compiler/pos)
[INFO] [stderr]    Migrating compiler/pos/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking error v0.1.0 (/opt/rustwide/workdir/compiler/error)
[INFO] [stderr]    Migrating compiler/error/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking lex v0.1.0 (/opt/rustwide/workdir/compiler/lex)
[INFO] [stderr]     Checking types v0.1.0 (/opt/rustwide/workdir/compiler/types)
[INFO] [stderr]    Migrating compiler/types/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/lex/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking ast v0.1.0 (/opt/rustwide/workdir/compiler/ast)
[INFO] [stderr]    Migrating compiler/ast/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking hir v0.1.0 (/opt/rustwide/workdir/compiler/hir)
[INFO] [stderr]     Checking parse v0.1.0 (/opt/rustwide/workdir/compiler/parse)
[INFO] [stderr]    Migrating compiler/parse/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/hir/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking typeck v0.1.0 (/opt/rustwide/workdir/compiler/typeck)
[INFO] [stderr]    Migrating compiler/typeck/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking codegen v0.1.0 (/opt/rustwide/workdir/compiler/codegen)
[INFO] [stderr]    Migrating compiler/codegen/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking fenec v0.1.0 (/opt/rustwide/workdir/fenec)
[INFO] [stderr]    Migrating fenec/src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.10s
[INFO] [stderr] crater-edition-check: fenec v0.1.0 (/opt/rustwide/workdir/fenec) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: ast v0.1.0 (/opt/rustwide/workdir/compiler/ast) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: lex v0.1.0 (/opt/rustwide/workdir/compiler/lex) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: error v0.1.0 (/opt/rustwide/workdir/compiler/error) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: pos v0.1.0 (/opt/rustwide/workdir/compiler/pos) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: codegen v0.1.0 (/opt/rustwide/workdir/compiler/codegen) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: hir v0.1.0 (/opt/rustwide/workdir/compiler/hir) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: types v0.1.0 (/opt/rustwide/workdir/compiler/types) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: parse v0.1.0 (/opt/rustwide/workdir/compiler/parse) updating edition from 2018 to 2021
[INFO] [stderr] crater-edition-check: typeck v0.1.0 (/opt/rustwide/workdir/compiler/typeck) updating edition from 2018 to 2021
[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]     Checking pos v0.1.0 (/opt/rustwide/workdir/compiler/pos)
[INFO] [stderr]     Checking error v0.1.0 (/opt/rustwide/workdir/compiler/error)
[INFO] [stderr]     Checking lex v0.1.0 (/opt/rustwide/workdir/compiler/lex)
[INFO] [stderr]     Checking types v0.1.0 (/opt/rustwide/workdir/compiler/types)
[INFO] [stderr]     Checking ast v0.1.0 (/opt/rustwide/workdir/compiler/ast)
[INFO] [stdout] warning: variable `struct_A` should have a snake case name
[INFO] [stdout]    --> compiler/types/src/solver/tests.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let struct_A = solver.add_struct("A");
[INFO] [stdout]     |             ^^^^^^^^ help: convert the identifier to snake case: `struct_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hir v0.1.0 (/opt/rustwide/workdir/compiler/hir)
[INFO] [stderr]     Checking parse v0.1.0 (/opt/rustwide/workdir/compiler/parse)
[INFO] [stderr]     Checking typeck v0.1.0 (/opt/rustwide/workdir/compiler/typeck)
[INFO] [stderr]     Checking codegen v0.1.0 (/opt/rustwide/workdir/compiler/codegen)
[INFO] [stderr]     Checking fenec v0.1.0 (/opt/rustwide/workdir/fenec)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> fenec/src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> fenec/src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.30s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating fenec/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/ast/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/lex/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/error/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/pos/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/codegen/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/hir/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/types/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/parse/Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Migrating compiler/typeck/Cargo.toml from 2018 edition to 2021
[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]     Checking ast v0.1.0 (/opt/rustwide/workdir/compiler/ast)
[INFO] [stderr]    Migrating compiler/ast/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking types v0.1.0 (/opt/rustwide/workdir/compiler/types)
[INFO] [stderr]     Checking lex v0.1.0 (/opt/rustwide/workdir/compiler/lex)
[INFO] [stderr]     Checking error v0.1.0 (/opt/rustwide/workdir/compiler/error)
[INFO] [stderr]     Checking pos v0.1.0 (/opt/rustwide/workdir/compiler/pos)
[INFO] [stderr]        Fixed compiler/ast/src/visit.rs (1 fix)
[INFO] [stderr]    Migrating compiler/types/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking hir v0.1.0 (/opt/rustwide/workdir/compiler/hir)
[INFO] [stderr]     Checking parse v0.1.0 (/opt/rustwide/workdir/compiler/parse)
[INFO] [stderr]     Checking typeck v0.1.0 (/opt/rustwide/workdir/compiler/typeck)
[INFO] [stderr]     Checking codegen v0.1.0 (/opt/rustwide/workdir/compiler/codegen)
[INFO] [stderr]        Fixed compiler/types/src/solver/tests.rs (4 fixes)
[INFO] [stderr]    Migrating compiler/error/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating compiler/pos/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating compiler/lex/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating compiler/codegen/src/lib.rs from 2021 edition to 2024
[INFO] [stdout] error[E0463]: can't find crate for `hir`
[INFO] [stdout]  --> compiler/codegen/src/module.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hir::def::DefId;
[INFO] [stdout]   |     ^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating compiler/hir/src/lib.rs from 2021 edition to 2024
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codegen` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]    Migrating compiler/typeck/src/lib.rs from 2021 edition to 2024
[INFO] [stderr] error: could not compile `typeck` (lib test) due to 1 previous error
[INFO] [stdout] error[E0463]: can't find crate for `hir`
[INFO] [stdout]  --> compiler/typeck/src/lower.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hir::def::*;
[INFO] [stdout]   |     ^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `hir`
[INFO] [stdout]  --> compiler/codegen/src/module.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hir::def::DefId;
[INFO] [stdout]   |     ^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating compiler/parse/src/lib.rs from 2021 edition to 2024
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codegen` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779", kill_on_drop: false }`
[INFO] [stdout] 2e5f166ffbdbea50544f2b89ea45ac77409c90737be74bb4aeffb9f2e5316779
