[INFO] fetching crate blake2 0.11.0-rc.0...
[INFO] testing blake2-0.11.0-rc.0 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277
[INFO] extracting crate blake2 0.11.0-rc.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate blake2 0.11.0-rc.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate blake2 0.11.0-rc.0
[INFO] tweaked toml for crates.io crate blake2 0.11.0-rc.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blake2 0.11.0-rc.0 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate blake2 0.11.0-rc.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 909687639a0d06e51635d4bbd1e91abded3a078c369d919b601d63d019edc1b7
[INFO] running `Command { std: "docker" "start" "-a" "909687639a0d06e51635d4bbd1e91abded3a078c369d919b601d63d019edc1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "909687639a0d06e51635d4bbd1e91abded3a078c369d919b601d63d019edc1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909687639a0d06e51635d4bbd1e91abded3a078c369d919b601d63d019edc1b7", kill_on_drop: false }`
[INFO] [stdout] 909687639a0d06e51635d4bbd1e91abded3a078c369d919b601d63d019edc1b7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40563356c5186b54351295c9a26c5d02853d8ed4f47869f6d653aed203c085cf
[INFO] running `Command { std: "docker" "start" "-a" "40563356c5186b54351295c9a26c5d02853d8ed4f47869f6d653aed203c085cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling hybrid-array v0.3.1
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.3
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.4
[INFO] [stderr]    Compiling digest v0.11.0-rc.0
[INFO] [stderr]    Compiling blake2 v0.11.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "40563356c5186b54351295c9a26c5d02853d8ed4f47869f6d653aed203c085cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40563356c5186b54351295c9a26c5d02853d8ed4f47869f6d653aed203c085cf", kill_on_drop: false }`
[INFO] [stdout] 40563356c5186b54351295c9a26c5d02853d8ed4f47869f6d653aed203c085cf
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a0aa360744a1db498c87c81a23c6a0e01f835cb091615415b7a47ec7f672d4
[INFO] running `Command { std: "docker" "start" "-a" "d9a0aa360744a1db498c87c81a23c6a0e01f835cb091615415b7a47ec7f672d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobby v0.4.0-pre.0
[INFO] [stderr]    Compiling hex-literal v1.0.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling digest v0.11.0-rc.0
[INFO] [stderr]    Compiling blake2 v0.11.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "d9a0aa360744a1db498c87c81a23c6a0e01f835cb091615415b7a47ec7f672d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a0aa360744a1db498c87c81a23c6a0e01f835cb091615415b7a47ec7f672d4", kill_on_drop: false }`
[INFO] [stdout] d9a0aa360744a1db498c87c81a23c6a0e01f835cb091615415b7a47ec7f672d4
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ccc904e452610ede9245ec4435a7e5b814512a941f1df5d3f15e49767b16748
[INFO] running `Command { std: "docker" "start" "-a" "5ccc904e452610ede9245ec4435a7e5b814512a941f1df5d3f15e49767b16748", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blake2-11bc3b4223636ad8)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mac.rs (/opt/rustwide/target/debug/deps/mac-c8027210e86337ff)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test blake2b_new_test ... ok
[INFO] [stdout] test mac_refuses_empty_keys ... ok
[INFO] [stdout] test blake2s_mac ... ok
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-b45a9212b8816122)
[INFO] [stdout] test blake2b_mac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test blake2b_fixed ... ok
[INFO] [stdout] test blake2b_variable ... ok
[INFO] [stderr]      Running tests/persona.rs (/opt/rustwide/target/debug/deps/persona-5b346e4b03e44f32)
[INFO] [stdout] test blake2s_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test blake2b_mac_persona ... ok
[INFO] [stdout] test blake2b_persona ... ok
[INFO] [stdout] test blake2s_persona ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unkeyed.rs (/opt/rustwide/target/debug/deps/unkeyed-1d08cd05ba7fa824)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test blake2b_unkeyed ... ok
[INFO] [stdout] test blake2s_unkeyed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blake2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 51) ... ok
[INFO] [stdout] test src/../README.md - (line 64) ... ok
[INFO] [stdout] test src/../README.md - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ccc904e452610ede9245ec4435a7e5b814512a941f1df5d3f15e49767b16748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ccc904e452610ede9245ec4435a7e5b814512a941f1df5d3f15e49767b16748", kill_on_drop: false }`
[INFO] [stdout] 5ccc904e452610ede9245ec4435a7e5b814512a941f1df5d3f15e49767b16748