[INFO] crate without-alloc 0.2.1 is already in cache
[INFO] testing without-alloc-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate without-alloc 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate without-alloc 0.2.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate without-alloc 0.2.1
[INFO] finished tweaking crates.io crate without-alloc 0.2.1
[INFO] tweaked toml for crates.io crate without-alloc 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 5523a4951762fddc4337ed8fdab0e61bd2477241702f70f916fcd6e6e270ba44
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5523a4951762fddc4337ed8fdab0e61bd2477241702f70f916fcd6e6e270ba44"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling alloc-traits v0.1.1
[INFO] [stderr]    Compiling without-alloc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "5523a4951762fddc4337ed8fdab0e61bd2477241702f70f916fcd6e6e270ba44"`
[INFO] running `"docker" "rm" "-f" "5523a4951762fddc4337ed8fdab0e61bd2477241702f70f916fcd6e6e270ba44"`
[INFO] [stdout] 5523a4951762fddc4337ed8fdab0e61bd2477241702f70f916fcd6e6e270ba44
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16529b600ab571eee0d244eef5a7e7cd2883cba909a55d3ae7cb08ff815bb2d4
[INFO] running `"docker" "start" "-a" "16529b600ab571eee0d244eef5a7e7cd2883cba909a55d3ae7cb08ff815bb2d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling without-alloc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `static_alloc`
[INFO] [stderr]  --> tests/rc.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use static_alloc::Bump;
[INFO] [stderr]   |     ^^^^^^^^^^^^ use of undeclared type or module `static_alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `static_alloc`
[INFO] [stderr]  --> tests/box.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use static_alloc::Bump;
[INFO] [stderr]   |     ^^^^^^^^^^^^ use of undeclared type or module `static_alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `static_alloc`
[INFO] [stderr]  --> tests/fixed_vec.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use static_alloc::Bump;
[INFO] [stderr]   |     ^^^^^^^^^^^^ use of undeclared type or module `static_alloc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `without_alloc::alloc::LocalAllocLeakExt`
[INFO] [stderr]  --> tests/box.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use without_alloc::alloc::LocalAllocLeakExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `without-alloc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `static_alloc`
[INFO] [stderr]    --> src/boxed.rs:238:9
[INFO] [stderr]     |
[INFO] [stderr] 238 |     use static_alloc::Bump;
[INFO] [stderr]     |         ^^^^^^^^^^^^ use of undeclared type or module `static_alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `static_alloc`
[INFO] [stderr]    --> src/rc.rs:694:9
[INFO] [stderr]     |
[INFO] [stderr] 694 |     use static_alloc::Bump;
[INFO] [stderr]     |         ^^^^^^^^^^^^ use of undeclared type or module `static_alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `wrapping_add` found for struct `without_alloc::rc::Rc<'_, _>` in the current scope
[INFO] [stderr]   --> tests/rc.rs:15:19
[INFO] [stderr]    |
[INFO] [stderr] 15 |     assert_eq!(rc.wrapping_add(1), 1);
[INFO] [stderr]    |                   ^^^^^^^^^^^^ method not found in `without_alloc::rc::Rc<'_, _>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `rc` is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_ref` found for struct `without_alloc::rc::Rc<'_, _>` in the current scope
[INFO] [stderr]   --> tests/rc.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     assert_eq!(*rc.as_ref(), 0);
[INFO] [stderr]    |                    ^^^^^^ method not found in `without_alloc::rc::Rc<'_, _>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `rc` is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] warning: unused import: `without_alloc::alloc::LocalAllocLeakExt`
[INFO] [stderr]  --> tests/fixed_vec.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use without_alloc::alloc::LocalAllocLeakExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] warning: unused import: `crate::alloc::LocalAllocLeakExt`
[INFO] [stderr]    --> src/boxed.rs:237:9
[INFO] [stderr]     |
[INFO] [stderr] 237 |     use crate::alloc::LocalAllocLeakExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::alloc::LocalAllocLeakExt`
[INFO] [stderr]    --> src/rc.rs:695:9
[INFO] [stderr]     |
[INFO] [stderr] 695 |     use crate::alloc::LocalAllocLeakExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "16529b600ab571eee0d244eef5a7e7cd2883cba909a55d3ae7cb08ff815bb2d4"`
[INFO] running `"docker" "rm" "-f" "16529b600ab571eee0d244eef5a7e7cd2883cba909a55d3ae7cb08ff815bb2d4"`
[INFO] [stdout] 16529b600ab571eee0d244eef5a7e7cd2883cba909a55d3ae7cb08ff815bb2d4