[INFO] fetching crate signature 1.5.0...
[INFO] testing signature-1.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate signature 1.5.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate signature 1.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate signature 1.5.0
[INFO] finished tweaking crates.io crate signature 1.5.0
[INFO] tweaked toml for crates.io crate signature 1.5.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 714acbed8371d89e91a289756ce40b19e9fbd8a08f4c1f9e6e0aa5188f71283b
[INFO] running `Command { std: "docker" "start" "-a" "714acbed8371d89e91a289756ce40b19e9fbd8a08f4c1f9e6e0aa5188f71283b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "714acbed8371d89e91a289756ce40b19e9fbd8a08f4c1f9e6e0aa5188f71283b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714acbed8371d89e91a289756ce40b19e9fbd8a08f4c1f9e6e0aa5188f71283b", kill_on_drop: false }`
[INFO] [stdout] 714acbed8371d89e91a289756ce40b19e9fbd8a08f4c1f9e6e0aa5188f71283b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bdd4a9e0e40f7f7344c4ae449eb806cf0d1f104f7a69314319479298ac9037b
[INFO] running `Command { std: "docker" "start" "-a" "3bdd4a9e0e40f7f7344c4ae449eb806cf0d1f104f7a69314319479298ac9037b", kill_on_drop: false }`
[INFO] [stderr]    Compiling signature v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "3bdd4a9e0e40f7f7344c4ae449eb806cf0d1f104f7a69314319479298ac9037b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bdd4a9e0e40f7f7344c4ae449eb806cf0d1f104f7a69314319479298ac9037b", kill_on_drop: false }`
[INFO] [stdout] 3bdd4a9e0e40f7f7344c4ae449eb806cf0d1f104f7a69314319479298ac9037b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36c2c464ce583233aaa23f2737202be2f01b9517e5e0a562aaaa3501c7f76aaf
[INFO] running `Command { std: "docker" "start" "-a" "36c2c464ce583233aaa23f2737202be2f01b9517e5e0a562aaaa3501c7f76aaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling hex-literal-impl v0.2.3
[INFO] [stderr]    Compiling hex-literal v0.2.2
[INFO] [stderr]    Compiling signature v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.78s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/signature-e87d7218c1f2b4d2)
[INFO] [stderr]   Executable tests/signature_derive.rs (/opt/rustwide/target/debug/deps/signature_derive-ac84a2495b37487f)
[INFO] running `Command { std: "docker" "inspect" "36c2c464ce583233aaa23f2737202be2f01b9517e5e0a562aaaa3501c7f76aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c2c464ce583233aaa23f2737202be2f01b9517e5e0a562aaaa3501c7f76aaf", kill_on_drop: false }`
[INFO] [stdout] 36c2c464ce583233aaa23f2737202be2f01b9517e5e0a562aaaa3501c7f76aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af1218f88d30ef35bc933f401565e43bbdfa7bd947224c4666995006d298823b
[INFO] running `Command { std: "docker" "start" "-a" "af1218f88d30ef35bc933f401565e43bbdfa7bd947224c4666995006d298823b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signature-e87d7218c1f2b4d2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/signature_derive.rs (/opt/rustwide/target/debug/deps/signature_derive-ac84a2495b37487f)
[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] [stdout] 
[INFO] [stderr]    Doc-tests signature
[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] [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] running `Command { std: "docker" "inspect" "af1218f88d30ef35bc933f401565e43bbdfa7bd947224c4666995006d298823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1218f88d30ef35bc933f401565e43bbdfa7bd947224c4666995006d298823b", kill_on_drop: false }`
[INFO] [stdout] af1218f88d30ef35bc933f401565e43bbdfa7bd947224c4666995006d298823b