[INFO] fetching crate scramjet-core 0.0.0...
[INFO] testing scramjet-core-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate scramjet-core 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate scramjet-core 0.0.0 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 scramjet-core 0.0.0
[INFO] finished tweaking crates.io crate scramjet-core 0.0.0
[INFO] tweaked toml for crates.io crate scramjet-core 0.0.0 written to /workspace/builds/worker-15/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] [stderr]     Blocking waiting for file lock on package cache
[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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c206fdb4870e348ad6391611e8aba07f20fdf6c576737fc80470bf8b52d9e950
[INFO] running `Command { std: "docker" "start" "-a" "c206fdb4870e348ad6391611e8aba07f20fdf6c576737fc80470bf8b52d9e950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c206fdb4870e348ad6391611e8aba07f20fdf6c576737fc80470bf8b52d9e950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c206fdb4870e348ad6391611e8aba07f20fdf6c576737fc80470bf8b52d9e950", kill_on_drop: false }`
[INFO] [stdout] c206fdb4870e348ad6391611e8aba07f20fdf6c576737fc80470bf8b52d9e950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 6708e0ac7cb38713ca2870ded53ac66e941e09dd02146f31836fd352388daadb
[INFO] running `Command { std: "docker" "start" "-a" "6708e0ac7cb38713ca2870ded53ac66e941e09dd02146f31836fd352388daadb", kill_on_drop: false }`
[INFO] [stderr]    Compiling scramjet-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "6708e0ac7cb38713ca2870ded53ac66e941e09dd02146f31836fd352388daadb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6708e0ac7cb38713ca2870ded53ac66e941e09dd02146f31836fd352388daadb", kill_on_drop: false }`
[INFO] [stdout] 6708e0ac7cb38713ca2870ded53ac66e941e09dd02146f31836fd352388daadb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 329ecc0a674aa7c95b5bbd9ea5e603ce245f865a25de7fda10bbfee2c3d2331c
[INFO] running `Command { std: "docker" "start" "-a" "329ecc0a674aa7c95b5bbd9ea5e603ce245f865a25de7fda10bbfee2c3d2331c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scramjet-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/scramjet_core-4377865b910e294f)
[INFO] running `Command { std: "docker" "inspect" "329ecc0a674aa7c95b5bbd9ea5e603ce245f865a25de7fda10bbfee2c3d2331c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329ecc0a674aa7c95b5bbd9ea5e603ce245f865a25de7fda10bbfee2c3d2331c", kill_on_drop: false }`
[INFO] [stdout] 329ecc0a674aa7c95b5bbd9ea5e603ce245f865a25de7fda10bbfee2c3d2331c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8f10d98965dde3c08a5ab3bfcbbe587d5caac424f632ad75112a2fe13eba4204
[INFO] running `Command { std: "docker" "start" "-a" "8f10d98965dde3c08a5ab3bfcbbe587d5caac424f632ad75112a2fe13eba4204", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scramjet_core-4377865b910e294f)
[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]    Doc-tests scramjet-core
[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" "8f10d98965dde3c08a5ab3bfcbbe587d5caac424f632ad75112a2fe13eba4204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f10d98965dde3c08a5ab3bfcbbe587d5caac424f632ad75112a2fe13eba4204", kill_on_drop: false }`
[INFO] [stdout] 8f10d98965dde3c08a5ab3bfcbbe587d5caac424f632ad75112a2fe13eba4204