[INFO] crate cryptovec 0.5.0 is already in cache
[INFO] testing cryptovec-0.5.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate cryptovec 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cryptovec 0.5.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cryptovec 0.5.0
[INFO] finished tweaking crates.io crate cryptovec 0.5.0
[INFO] tweaked toml for crates.io crate cryptovec 0.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6078d10271af6477b89a35fa346c2d99f354acf9bcb0f6a7c56be2cfca5d90a
[INFO] running `"docker" "start" "-a" "e6078d10271af6477b89a35fa346c2d99f354acf9bcb0f6a7c56be2cfca5d90a"`
[INFO] [stderr]    Compiling cryptovec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "e6078d10271af6477b89a35fa346c2d99f354acf9bcb0f6a7c56be2cfca5d90a"`
[INFO] running `"docker" "rm" "-f" "e6078d10271af6477b89a35fa346c2d99f354acf9bcb0f6a7c56be2cfca5d90a"`
[INFO] [stdout] e6078d10271af6477b89a35fa346c2d99f354acf9bcb0f6a7c56be2cfca5d90a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stdout] 415e36c720fa27da524a625b89d54985b629844ad6f5e583f5083ab67135072b
[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" "415e36c720fa27da524a625b89d54985b629844ad6f5e583f5083ab67135072b"`
[INFO] [stderr]    Compiling cryptovec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "415e36c720fa27da524a625b89d54985b629844ad6f5e583f5083ab67135072b"`
[INFO] running `"docker" "rm" "-f" "415e36c720fa27da524a625b89d54985b629844ad6f5e583f5083ab67135072b"`
[INFO] [stdout] 415e36c720fa27da524a625b89d54985b629844ad6f5e583f5083ab67135072b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stdout] bcb588db7d35580bb6daa464b045161e9e7779474ebc351f3b01e2419fbf3ec6
[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" "bcb588db7d35580bb6daa464b045161e9e7779474ebc351f3b01e2419fbf3ec6"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptovec-cb2715652b146f33
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cryptovec
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - CryptoVec::from_slice (line 367) ... FAILED
[INFO] [stdout] test src/lib.rs - CryptoVec::clear (line 240) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::len (line 178) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::extend (line 353) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::resize_mut (line 341) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::push_u32_be (line 259) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::read_u32_be (line 274) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::is_empty (line 187) ... ok
[INFO] [stdout] test src/lib.rs - CryptoVec::write_all_from (line 320) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - CryptoVec::from_slice (line 367) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `CryptoVec`
[INFO] [stdout]  --> src/lib.rs:368:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | CryptoVec::from_slice(b"test");
[INFO] [stdout]   | ^^^^^^^^^ use of undeclared type or module `CryptoVec`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - CryptoVec::from_slice (line 367)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "bcb588db7d35580bb6daa464b045161e9e7779474ebc351f3b01e2419fbf3ec6"`
[INFO] running `"docker" "rm" "-f" "bcb588db7d35580bb6daa464b045161e9e7779474ebc351f3b01e2419fbf3ec6"`
[INFO] [stdout] bcb588db7d35580bb6daa464b045161e9e7779474ebc351f3b01e2419fbf3ec6