[INFO] fetching crate events_once 0.5.28...
[INFO] fixing events_once-0.5.28 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate events_once 0.5.28 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate events_once 0.5.28
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate events_once 0.5.28
[INFO] tweaked toml for crates.io crate events_once 0.5.28 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate events_once 0.5.28 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 events_once 0.5.28 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hash_hasher v2.0.4
[INFO] [stderr]   Downloaded unty-next v0.1.2
[INFO] [stderr]   Downloaded new_zealand v1.0.6
[INFO] [stderr]   Downloaded proc-macro-error-attr3 v3.0.2
[INFO] [stderr]   Downloaded gungraun-macros v0.9.1
[INFO] [stderr]   Downloaded proc-macro-error3 v3.0.2
[INFO] [stderr]   Downloaded gungraun v0.19.2
[INFO] [stderr]   Downloaded bincode-next v2.1.0
[INFO] [stderr]   Downloaded infinity_pool v0.8.19
[INFO] [stderr]   Downloaded gungraun-runner v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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] a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668
[INFO] running `Command { std: "docker" "start" "a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668", 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" "a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668", 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" "a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling gungraun-macros v0.9.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.0.2
[INFO] [stderr]     Checking new_zealand v1.0.6
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking unty-next v0.1.2
[INFO] [stderr]    Compiling gungraun v0.19.2
[INFO] [stderr]     Checking hash_hasher v2.0.4
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking infinity_pool v0.8.19
[INFO] [stderr]     Checking events_once v0.5.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling proc-macro-error3 v3.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]     Checking zerocopy v0.8.52
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking bincode-next v2.1.0
[INFO] [stderr]     Checking gungraun-runner v0.19.2
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]    --> src/core/local.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |     use testing::{ReentrantWakerData, with_watchdog};
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]    --> src/core/sync.rs:975:9
[INFO] [stdout]     |
[INFO] [stdout] 975 |     use testing::{ReentrantWakerData, with_watchdog};
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]    --> src/pool/raw_sync.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |     use testing::with_watchdog;
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]    --> src/pool/sync.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |     use testing::with_watchdog;
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `events_once` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668", kill_on_drop: false }`
[INFO] [stdout] a357c0cde40b37f583a6557c440ab9cb7b7a29657f4aa71b989439495d294668
