[INFO] fetching crate sha2-compress 0.7.2...
[INFO] testing sha2-compress-0.7.2 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate sha2-compress 0.7.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate sha2-compress 0.7.2 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sha2-compress 0.7.2
[INFO] finished tweaking crates.io crate sha2-compress 0.7.2
[INFO] tweaked toml for crates.io crate sha2-compress 0.7.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7595a403c1a2474b54f75388c32f18a4d4767d69a304da8444b541f8e27bbff
[INFO] running `Command { std: "docker" "start" "-a" "c7595a403c1a2474b54f75388c32f18a4d4767d69a304da8444b541f8e27bbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7595a403c1a2474b54f75388c32f18a4d4767d69a304da8444b541f8e27bbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7595a403c1a2474b54f75388c32f18a4d4767d69a304da8444b541f8e27bbff", kill_on_drop: false }`
[INFO] [stdout] c7595a403c1a2474b54f75388c32f18a4d4767d69a304da8444b541f8e27bbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88bcdda0a9038947b79c59da32d7bb1ab090c596d6bcbb6a17670125fac7319a
[INFO] running `Command { std: "docker" "start" "-a" "88bcdda0a9038947b79c59da32d7bb1ab090c596d6bcbb6a17670125fac7319a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-array v0.4.1
[INFO] [stderr]    Compiling uints v0.11.2
[INFO] [stderr]    Compiling sha2-compress v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "88bcdda0a9038947b79c59da32d7bb1ab090c596d6bcbb6a17670125fac7319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bcdda0a9038947b79c59da32d7bb1ab090c596d6bcbb6a17670125fac7319a", kill_on_drop: false }`
[INFO] [stdout] 88bcdda0a9038947b79c59da32d7bb1ab090c596d6bcbb6a17670125fac7319a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 774cff0caee98c9523d53fcacdbcffb6ad4e5003e82ca5e80a887cd5dabce5ba
[INFO] running `Command { std: "docker" "start" "-a" "774cff0caee98c9523d53fcacdbcffb6ad4e5003e82ca5e80a887cd5dabce5ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha2-compress v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "774cff0caee98c9523d53fcacdbcffb6ad4e5003e82ca5e80a887cd5dabce5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774cff0caee98c9523d53fcacdbcffb6ad4e5003e82ca5e80a887cd5dabce5ba", kill_on_drop: false }`
[INFO] [stdout] 774cff0caee98c9523d53fcacdbcffb6ad4e5003e82ca5e80a887cd5dabce5ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 216de0fb045aefdf92a0e78d6a849de8717d35879d57be1a906ddd2cd7b38897
[INFO] running `Command { std: "docker" "start" "-a" "216de0fb045aefdf92a0e78d6a849de8717d35879d57be1a906ddd2cd7b38897", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sha2_compress-561e3520da2d08a6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::sha224 ... ok
[INFO] [stdout] test tests::sha384 ... ok
[INFO] [stdout] test tests::sha512_256 ... ok
[INFO] [stdout] test tests::sha256 ... ok
[INFO] [stdout] test tests::sha512_224 ... ok
[INFO] [stdout] test tests::sha512 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sha2_compress
[INFO] [stderr] error: failed to create temporary directory: Custom { kind: StorageFull, error: PathError { path: "/tmp/rustdoctestQQ8qkD", err: Os { code: 28, kind: StorageFull, message: "No space left on device" } } }
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a7ce54db9b096bd1098d07c645b489195a667c9f/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name sha2_compress --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fixed_array=/opt/rustwide/target/debug/deps/libfixed_array-728e8ac43a8ccfa1.rlib --extern sha2_compress=/opt/rustwide/target/debug/deps/libsha2_compress-48214f5d2b7351a7.rlib --extern uints=/opt/rustwide/target/debug/deps/libuints-cc4fa1d9b74a7a74.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "216de0fb045aefdf92a0e78d6a849de8717d35879d57be1a906ddd2cd7b38897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216de0fb045aefdf92a0e78d6a849de8717d35879d57be1a906ddd2cd7b38897", kill_on_drop: false }`
[INFO] [stdout] 216de0fb045aefdf92a0e78d6a849de8717d35879d57be1a906ddd2cd7b38897