[INFO] fetching crate blake 2.0.2...
[INFO] checking blake-2.0.2 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate blake 2.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate blake 2.0.2 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blake 2.0.2
[INFO] finished tweaking crates.io crate blake 2.0.2
[INFO] tweaked toml for crates.io crate blake 2.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b22c796d9dad951d136170352a86e46e0ab2a642250ad7a540cb9f8df12f329
[INFO] running `Command { std: "docker" "start" "-a" "7b22c796d9dad951d136170352a86e46e0ab2a642250ad7a540cb9f8df12f329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b22c796d9dad951d136170352a86e46e0ab2a642250ad7a540cb9f8df12f329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b22c796d9dad951d136170352a86e46e0ab2a642250ad7a540cb9f8df12f329", kill_on_drop: false }`
[INFO] [stdout] 7b22c796d9dad951d136170352a86e46e0ab2a642250ad7a540cb9f8df12f329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ad123810565813aaf3b0bbb32fdec10f643f0fbc256693a06323fb0d81b3895
[INFO] running `Command { std: "docker" "start" "-a" "8ad123810565813aaf3b0bbb32fdec10f643f0fbc256693a06323fb0d81b3895", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition
[INFO] [stderr]    Compiling blake v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: blake@2.0.2: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Update32':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:299:38: warning: comparison of integer expressions of different signedness: 'DataLength' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   299 |   if( left && ( ((databitlen >> 3) ) >= fill ) ) {
[INFO] [stderr] warning: blake@2.0.2:       |                                      ^~
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Update64':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:355:38: warning: comparison of integer expressions of different signedness: 'DataLength' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   355 |   if( left && ( ((databitlen >> 3) ) >= fill ) ) {
[INFO] [stderr] warning: blake@2.0.2:       |                                      ^~
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Final32':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:415:12: warning: comparison of integer expressions of different signedness: 'u32' {aka 'unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   415 |   if ( low < state->datalen )
[INFO] [stderr] warning: blake@2.0.2:       |            ^
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Final64':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:538:12: warning: comparison of integer expressions of different signedness: 'u64' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   538 |   if ( low < state->datalen )
[INFO] [stderr] warning: blake@2.0.2:       |            ^
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "8ad123810565813aaf3b0bbb32fdec10f643f0fbc256693a06323fb0d81b3895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad123810565813aaf3b0bbb32fdec10f643f0fbc256693a06323fb0d81b3895", kill_on_drop: false }`
[INFO] [stdout] 8ad123810565813aaf3b0bbb32fdec10f643f0fbc256693a06323fb0d81b3895
[INFO] checking blake-2.0.2 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate blake 2.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate blake 2.0.2 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blake 2.0.2
[INFO] finished tweaking crates.io crate blake 2.0.2
[INFO] tweaked toml for crates.io crate blake 2.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22b14127004a0e8b98f9ed996bc2944840a7eb845c9b86a97bb3d305879cb341
[INFO] running `Command { std: "docker" "start" "-a" "22b14127004a0e8b98f9ed996bc2944840a7eb845c9b86a97bb3d305879cb341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22b14127004a0e8b98f9ed996bc2944840a7eb845c9b86a97bb3d305879cb341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b14127004a0e8b98f9ed996bc2944840a7eb845c9b86a97bb3d305879cb341", kill_on_drop: false }`
[INFO] [stdout] 22b14127004a0e8b98f9ed996bc2944840a7eb845c9b86a97bb3d305879cb341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b39fd2369f3ec32f0ad58318c759cacc94ccef90c1ec90d2817bd8e278258003
[INFO] running `Command { std: "docker" "start" "-a" "b39fd2369f3ec32f0ad58318c759cacc94ccef90c1ec90d2817bd8e278258003", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition
[INFO] [stderr]    Compiling blake v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: blake@2.0.2: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Update32':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:299:38: warning: comparison of integer expressions of different signedness: 'DataLength' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   299 |   if( left && ( ((databitlen >> 3) ) >= fill ) ) {
[INFO] [stderr] warning: blake@2.0.2:       |                                      ^~
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Update64':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:355:38: warning: comparison of integer expressions of different signedness: 'DataLength' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   355 |   if( left && ( ((databitlen >> 3) ) >= fill ) ) {
[INFO] [stderr] warning: blake@2.0.2:       |                                      ^~
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Final32':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:415:12: warning: comparison of integer expressions of different signedness: 'u32' {aka 'unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   415 |   if ( low < state->datalen )
[INFO] [stderr] warning: blake@2.0.2:       |            ^
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c: In function 'Final64':
[INFO] [stderr] warning: blake@2.0.2: ext/blake/blake_ref.c:538:12: warning: comparison of integer expressions of different signedness: 'u64' {aka 'long long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: blake@2.0.2:   538 |   if ( low < state->datalen )
[INFO] [stderr] warning: blake@2.0.2:       |            ^
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "b39fd2369f3ec32f0ad58318c759cacc94ccef90c1ec90d2817bd8e278258003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39fd2369f3ec32f0ad58318c759cacc94ccef90c1ec90d2817bd8e278258003", kill_on_drop: false }`
[INFO] [stdout] b39fd2369f3ec32f0ad58318c759cacc94ccef90c1ec90d2817bd8e278258003
