[INFO] fetching crate oom 0.3.0...
[INFO] testing oom-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate oom 0.3.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate oom 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oom 0.3.0
[INFO] finished tweaking crates.io crate oom 0.3.0
[INFO] tweaked toml for crates.io crate oom 0.3.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trybuild v1.0.59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5947f08b353bd2fb87786632456d461e52249c80d0a4124dbbd0709a182955f0
[INFO] running `Command { std: "docker" "start" "-a" "5947f08b353bd2fb87786632456d461e52249c80d0a4124dbbd0709a182955f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5947f08b353bd2fb87786632456d461e52249c80d0a4124dbbd0709a182955f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5947f08b353bd2fb87786632456d461e52249c80d0a4124dbbd0709a182955f0", kill_on_drop: false }`
[INFO] [stdout] 5947f08b353bd2fb87786632456d461e52249c80d0a4124dbbd0709a182955f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f5da4c24c5ae963939c77bcea1b815b2b0092bf46f6e46e1cc5cefc231778b
[INFO] running `Command { std: "docker" "start" "-a" "b0f5da4c24c5ae963939c77bcea1b815b2b0092bf46f6e46e1cc5cefc231778b", kill_on_drop: false }`
[INFO] [stderr]    Compiling oom v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "b0f5da4c24c5ae963939c77bcea1b815b2b0092bf46f6e46e1cc5cefc231778b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f5da4c24c5ae963939c77bcea1b815b2b0092bf46f6e46e1cc5cefc231778b", kill_on_drop: false }`
[INFO] [stdout] b0f5da4c24c5ae963939c77bcea1b815b2b0092bf46f6e46e1cc5cefc231778b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70b10ec04300215f651417f8023275f8aa3ae8f007584b95bc07160bdfa2dcbc
[INFO] running `Command { std: "docker" "start" "-a" "70b10ec04300215f651417f8023275f8aa3ae8f007584b95bc07160bdfa2dcbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling trybuild v1.0.59
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling oom v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `oom::NonEmptyVec`
[INFO] [stdout]  --> tests/non_empty.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use oom::{NonEmptyMutSlice, NonEmptyVec};
[INFO] [stdout]   |                             ^^^^^^^^^^^ no `NonEmptyVec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oom` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "70b10ec04300215f651417f8023275f8aa3ae8f007584b95bc07160bdfa2dcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b10ec04300215f651417f8023275f8aa3ae8f007584b95bc07160bdfa2dcbc", kill_on_drop: false }`
[INFO] [stdout] 70b10ec04300215f651417f8023275f8aa3ae8f007584b95bc07160bdfa2dcbc