[INFO] fetching crate blake2 0.11.0-rc.3...
[INFO] testing blake2-0.11.0-rc.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate blake2 0.11.0-rc.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate blake2 0.11.0-rc.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate blake2 0.11.0-rc.3
[INFO] tweaked toml for crates.io crate blake2 0.11.0-rc.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blake2 0.11.0-rc.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate blake2 0.11.0-rc.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc6aa6b457930922d2f0724b72a08c95c7f31957b7131e9d11805a9df74d6329
[INFO] running `Command { std: "docker" "start" "-a" "cc6aa6b457930922d2f0724b72a08c95c7f31957b7131e9d11805a9df74d6329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc6aa6b457930922d2f0724b72a08c95c7f31957b7131e9d11805a9df74d6329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6aa6b457930922d2f0724b72a08c95c7f31957b7131e9d11805a9df74d6329", kill_on_drop: false }`
[INFO] [stdout] cc6aa6b457930922d2f0724b72a08c95c7f31957b7131e9d11805a9df74d6329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d61537dc35e46b932597e9f0e1bddb4aea9dac5599e39185fa89e2544e9d3a
[INFO] running `Command { std: "docker" "start" "-a" "80d61537dc35e46b932597e9f0e1bddb4aea9dac5599e39185fa89e2544e9d3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling hybrid-array v0.4.5
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.5
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.5
[INFO] [stderr]    Compiling digest v0.11.0-rc.4
[INFO] [stderr]    Compiling blake2 v0.11.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "80d61537dc35e46b932597e9f0e1bddb4aea9dac5599e39185fa89e2544e9d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d61537dc35e46b932597e9f0e1bddb4aea9dac5599e39185fa89e2544e9d3a", kill_on_drop: false }`
[INFO] [stdout] 80d61537dc35e46b932597e9f0e1bddb4aea9dac5599e39185fa89e2544e9d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa702a70d0b4f0d6afbcdb4fe3b085648d794a5d111bd43f3bb75be1e7ab22c
[INFO] running `Command { std: "docker" "start" "-a" "cfa702a70d0b4f0d6afbcdb4fe3b085648d794a5d111bd43f3bb75be1e7ab22c", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobby v0.4.0
[INFO] [stderr]    Compiling hex-literal v1.1.0
[INFO] [stderr]    Compiling base16ct v0.3.0
[INFO] [stderr]    Compiling digest v0.11.0-rc.4
[INFO] [stderr]    Compiling blake2 v0.11.0-rc.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "cfa702a70d0b4f0d6afbcdb4fe3b085648d794a5d111bd43f3bb75be1e7ab22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa702a70d0b4f0d6afbcdb4fe3b085648d794a5d111bd43f3bb75be1e7ab22c", kill_on_drop: false }`
[INFO] [stdout] cfa702a70d0b4f0d6afbcdb4fe3b085648d794a5d111bd43f3bb75be1e7ab22c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 879d69b2c5023f48f3937d84eecefbcc79e90396bc5868b6a51bdfd30f8354e4
[INFO] running `Command { std: "docker" "start" "-a" "879d69b2c5023f48f3937d84eecefbcc79e90396bc5868b6a51bdfd30f8354e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blake2-3cc202b27bd08e3f)
[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-2f7e59eee6fb2807)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test mac_refuses_empty_keys ... ok
[INFO] [stdout] test blake2b_new_test ... ok
[INFO] [stdout] test blake2s_mac_kat ... ok
[INFO] [stdout] test blake2b_mac_kat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-31b5289ab0790485)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test blake2b_kat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/persona.rs (/opt/rustwide/target/debug/deps/persona-505b92d98a9ec2d6)
[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-e03c6d4bf29e22de)
[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 2 tests
[INFO] [stdout] test src/../README.md - (line 50) ... ok
[INFO] [stdout] test src/../README.md - (line 16) ... 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] [stdout] all doctests ran in 0.29s; merged doctests compilation took 0.28s
[INFO] running `Command { std: "docker" "inspect" "879d69b2c5023f48f3937d84eecefbcc79e90396bc5868b6a51bdfd30f8354e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879d69b2c5023f48f3937d84eecefbcc79e90396bc5868b6a51bdfd30f8354e4", kill_on_drop: false }`
[INFO] [stdout] 879d69b2c5023f48f3937d84eecefbcc79e90396bc5868b6a51bdfd30f8354e4