[INFO] fetching crate shuttle-std 0.1.4...
[INFO] testing shuttle-std-0.1.4 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate shuttle-std 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate shuttle-std 0.1.4
[INFO] finished tweaking crates.io crate shuttle-std 0.1.4
[INFO] tweaked toml for crates.io crate shuttle-std 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shuttle-std 0.1.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shuttle-std 0.1.4 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" "+1.100.0-beta.1" "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:ro,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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b
[INFO] running `Command { std: "docker" "start" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b", 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" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.4.0
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling assoc v0.1.3
[INFO] [stderr]    Compiling const-siphasher v1.0.2
[INFO] [stderr]    Compiling corosensei v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling shuttle-engine v0.1.5
[INFO] [stderr]    Compiling shuttle-std v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.59s
[INFO] running `Command { std: "docker" "inspect" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuttle-std v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `shuttle_schedulers` in this scope
[INFO] [stdout]    --> src/sync/atomic/mod.rs:299:9
[INFO] [stdout]     |
[INFO] [stdout] 299 |         shuttle_schedulers::check_random(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shuttle_schedulers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `shuttle_schedulers`, use `cargo add shuttle_schedulers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `shuttle_schedulers` in this scope
[INFO] [stdout]    --> src/sync/barrier.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         shuttle_schedulers::check_random(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shuttle_schedulers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `shuttle_schedulers`, use `cargo add shuttle_schedulers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `shuttle_schedulers` in this scope
[INFO] [stdout]    --> src/sync/condvar.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         shuttle_schedulers::check_random(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shuttle_schedulers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `shuttle_schedulers`, use `cargo add shuttle_schedulers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `shuttle_schedulers` in this scope
[INFO] [stdout]    --> src/sync/mpsc.rs:709:9
[INFO] [stdout]     |
[INFO] [stdout] 709 |         shuttle_schedulers::check_random(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shuttle_schedulers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `shuttle_schedulers`, use `cargo add shuttle_schedulers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `shuttle_schedulers` in this scope
[INFO] [stdout]    --> src/sync/mutex.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         shuttle_schedulers::check_random(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shuttle_schedulers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `shuttle_schedulers`, use `cargo add shuttle_schedulers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `shuttle_schedulers` in this scope
[INFO] [stdout]    --> src/sync/once.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         shuttle_schedulers::check_random(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shuttle_schedulers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `shuttle_schedulers`, use `cargo add shuttle_schedulers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `shuttle_schedulers` in this scope
[INFO] [stdout]    --> src/sync/rwlock.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         shuttle_schedulers::check_random(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shuttle_schedulers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `shuttle_schedulers`, use `cargo add shuttle_schedulers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shuttle-std` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b", kill_on_drop: false }`
[INFO] [stdout] ef871dd8ed629005c89531fe02a2c59f59df02b5b946f765ac78c15c7767d10b
