[INFO] fetching crate sgx_backtrace 1.1.1...
[INFO] testing sgx_backtrace-1.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate sgx_backtrace 1.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sgx_backtrace 1.1.1
[INFO] finished tweaking crates.io crate sgx_backtrace 1.1.1
[INFO] tweaked toml for crates.io crate sgx_backtrace 1.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sgx_backtrace 1.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding sgx_types v1.1.1 (available: v1.1.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fe96f3d3d8951f14ab2ffff3a36bb2e5d911da1fd4bc6081fc833bcbe1438b8
[INFO] running `Command { std: "docker" "start" "-a" "6fe96f3d3d8951f14ab2ffff3a36bb2e5d911da1fd4bc6081fc833bcbe1438b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fe96f3d3d8951f14ab2ffff3a36bb2e5d911da1fd4bc6081fc833bcbe1438b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe96f3d3d8951f14ab2ffff3a36bb2e5d911da1fd4bc6081fc833bcbe1438b8", kill_on_drop: false }`
[INFO] [stdout] 6fe96f3d3d8951f14ab2ffff3a36bb2e5d911da1fd4bc6081fc833bcbe1438b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25d01ce7e9a64475c947d2642517d149b3dd8322b9edcd0bc38aa5b62a221506
[INFO] running `Command { std: "docker" "start" "-a" "25d01ce7e9a64475c947d2642517d149b3dd8322b9edcd0bc38aa5b62a221506", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgx_build_helper v0.1.3
[INFO] [stderr]    Compiling sgx_types v1.1.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling sgx_tstd v1.1.1
[INFO] [stderr]    Compiling sgx_demangle v1.1.1
[INFO] [stderr]    Compiling sgx_alloc v1.1.1
[INFO] [stderr]    Compiling hashbrown_tstd v0.7.1
[INFO] [stdout] error[E0432]: unresolved imports `core::alloc::AllocRef`, `core::alloc::AllocErr`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sgx_alloc-1.1.1/src/system.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 | use core::alloc::{GlobalAlloc, AllocRef, AllocErr, Layout};
[INFO] [stdout]    |                                ^^^^^^^^  ^^^^^^^^
[INFO] [stdout]    |                                |         |
[INFO] [stdout]    |                                |         no `AllocErr` in `alloc`
[INFO] [stdout]    |                                |         help: a similar name exists in the module: `AllocError`
[INFO] [stdout]    |                                no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr] error: could not compile `sgx_alloc` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "25d01ce7e9a64475c947d2642517d149b3dd8322b9edcd0bc38aa5b62a221506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d01ce7e9a64475c947d2642517d149b3dd8322b9edcd0bc38aa5b62a221506", kill_on_drop: false }`
[INFO] [stdout] 25d01ce7e9a64475c947d2642517d149b3dd8322b9edcd0bc38aa5b62a221506