[INFO] fetching crate packing 0.2.0...
[INFO] testing packing-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate packing 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate packing 0.2.0 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 packing 0.2.0
[INFO] finished tweaking crates.io crate packing 0.2.0
[INFO] tweaked toml for crates.io crate packing 0.2.0 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 93f6b214cede638d256772d85398135d7076d1e808aed7a466d5c324d2b2208c
[INFO] running `Command { std: "docker" "start" "-a" "93f6b214cede638d256772d85398135d7076d1e808aed7a466d5c324d2b2208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f6b214cede638d256772d85398135d7076d1e808aed7a466d5c324d2b2208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f6b214cede638d256772d85398135d7076d1e808aed7a466d5c324d2b2208c", kill_on_drop: false }`
[INFO] [stdout] 93f6b214cede638d256772d85398135d7076d1e808aed7a466d5c324d2b2208c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5c62b2431717ba5699a95057add0d4e67a0d9617edc383c3eb51e950961060d8
[INFO] running `Command { std: "docker" "start" "-a" "5c62b2431717ba5699a95057add0d4e67a0d9617edc383c3eb51e950961060d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling packing_codegen v0.1.0
[INFO] [stderr]    Compiling packing v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "5c62b2431717ba5699a95057add0d4e67a0d9617edc383c3eb51e950961060d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c62b2431717ba5699a95057add0d4e67a0d9617edc383c3eb51e950961060d8", kill_on_drop: false }`
[INFO] [stdout] 5c62b2431717ba5699a95057add0d4e67a0d9617edc383c3eb51e950961060d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6d3d119fd13ffd88fc9fabe3ede5ca32a895352b79f0ae099feb70e3a67d0359
[INFO] running `Command { std: "docker" "start" "-a" "6d3d119fd13ffd88fc9fabe3ede5ca32a895352b79f0ae099feb70e3a67d0359", kill_on_drop: false }`
[INFO] [stderr]    Compiling packing v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/packing-bf797deb9bf5342e)
[INFO] running `Command { std: "docker" "inspect" "6d3d119fd13ffd88fc9fabe3ede5ca32a895352b79f0ae099feb70e3a67d0359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3d119fd13ffd88fc9fabe3ede5ca32a895352b79f0ae099feb70e3a67d0359", kill_on_drop: false }`
[INFO] [stdout] 6d3d119fd13ffd88fc9fabe3ede5ca32a895352b79f0ae099feb70e3a67d0359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b2fdbdeed3c6f600c48362804fca8d5759edf74af996aa1794a3b74a510f6031
[INFO] running `Command { std: "docker" "start" "-a" "b2fdbdeed3c6f600c48362804fca8d5759edf74af996aa1794a3b74a510f6031", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packing-bf797deb9bf5342e)
[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 packing
[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" "b2fdbdeed3c6f600c48362804fca8d5759edf74af996aa1794a3b74a510f6031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fdbdeed3c6f600c48362804fca8d5759edf74af996aa1794a3b74a510f6031", kill_on_drop: false }`
[INFO] [stdout] b2fdbdeed3c6f600c48362804fca8d5759edf74af996aa1794a3b74a510f6031