[INFO] fetching crate wasccgraph-common 0.0.2...
[INFO] testing wasccgraph-common-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wasccgraph-common 0.0.2 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate wasccgraph-common 0.0.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasccgraph-common 0.0.2
[INFO] finished tweaking crates.io crate wasccgraph-common 0.0.2
[INFO] tweaked toml for crates.io crate wasccgraph-common 0.0.2 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcd84c076f8bb21ae8ee26be425024ef074fa2fdc85fcde651d466bf69e510ac
[INFO] running `Command { std: "docker" "start" "-a" "bcd84c076f8bb21ae8ee26be425024ef074fa2fdc85fcde651d466bf69e510ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcd84c076f8bb21ae8ee26be425024ef074fa2fdc85fcde651d466bf69e510ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd84c076f8bb21ae8ee26be425024ef074fa2fdc85fcde651d466bf69e510ac", kill_on_drop: false }`
[INFO] [stdout] bcd84c076f8bb21ae8ee26be425024ef074fa2fdc85fcde651d466bf69e510ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8c64ef3a8579b756fd5347f66b9cd7cb1ebbf9f3e86392ee6dfb116b5c9d0cc
[INFO] running `Command { std: "docker" "start" "-a" "f8c64ef3a8579b756fd5347f66b9cd7cb1ebbf9f3e86392ee6dfb116b5c9d0cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling wasccgraph-common v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.85s
[INFO] running `Command { std: "docker" "inspect" "f8c64ef3a8579b756fd5347f66b9cd7cb1ebbf9f3e86392ee6dfb116b5c9d0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c64ef3a8579b756fd5347f66b9cd7cb1ebbf9f3e86392ee6dfb116b5c9d0cc", kill_on_drop: false }`
[INFO] [stdout] f8c64ef3a8579b756fd5347f66b9cd7cb1ebbf9f3e86392ee6dfb116b5c9d0cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 895afb30436a86e8fb31d5e3e4001aae2484be1881a00d498aa4ec53544cc851
[INFO] running `Command { std: "docker" "start" "-a" "895afb30436a86e8fb31d5e3e4001aae2484be1881a00d498aa4ec53544cc851", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasccgraph-common v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "895afb30436a86e8fb31d5e3e4001aae2484be1881a00d498aa4ec53544cc851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895afb30436a86e8fb31d5e3e4001aae2484be1881a00d498aa4ec53544cc851", kill_on_drop: false }`
[INFO] [stdout] 895afb30436a86e8fb31d5e3e4001aae2484be1881a00d498aa4ec53544cc851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 511370deaf488e36ff7775c391d80597be6918542852367af27747a785d42b1f
[INFO] running `Command { std: "docker" "start" "-a" "511370deaf488e36ff7775c391d80597be6918542852367af27747a785d42b1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasccgraph_common-da2bfdde6b428632)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::tuple_extraction_test ... ok
[INFO] [stdout] test test::vec_tuple_extraction_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasccgraph-common
[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" "511370deaf488e36ff7775c391d80597be6918542852367af27747a785d42b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511370deaf488e36ff7775c391d80597be6918542852367af27747a785d42b1f", kill_on_drop: false }`
[INFO] [stdout] 511370deaf488e36ff7775c391d80597be6918542852367af27747a785d42b1f