[INFO] fetching crate graph-arena 0.1.0...
[INFO] testing graph-arena-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate graph-arena 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate graph-arena 0.1.0 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 graph-arena 0.1.0
[INFO] finished tweaking crates.io crate graph-arena 0.1.0
[INFO] tweaked toml for crates.io crate graph-arena 0.1.0 written to /workspace/builds/worker-28/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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] d9e54e58d0a6f141caf936266d317dd9266c9c818e99370dd6b708a2d42f7b2a
[INFO] running `Command { std: "docker" "start" "-a" "d9e54e58d0a6f141caf936266d317dd9266c9c818e99370dd6b708a2d42f7b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9e54e58d0a6f141caf936266d317dd9266c9c818e99370dd6b708a2d42f7b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e54e58d0a6f141caf936266d317dd9266c9c818e99370dd6b708a2d42f7b2a", kill_on_drop: false }`
[INFO] [stdout] d9e54e58d0a6f141caf936266d317dd9266c9c818e99370dd6b708a2d42f7b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 4760443a9f9e32def97352cb3b34e9a948a58ab5f7744476c9e809fe370a93bf
[INFO] running `Command { std: "docker" "start" "-a" "4760443a9f9e32def97352cb3b34e9a948a58ab5f7744476c9e809fe370a93bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-arena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "4760443a9f9e32def97352cb3b34e9a948a58ab5f7744476c9e809fe370a93bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4760443a9f9e32def97352cb3b34e9a948a58ab5f7744476c9e809fe370a93bf", kill_on_drop: false }`
[INFO] [stdout] 4760443a9f9e32def97352cb3b34e9a948a58ab5f7744476c9e809fe370a93bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 41ec5659853a63018e60255619e5b3555f627a6053435af16ba96f67f8f37859
[INFO] running `Command { std: "docker" "start" "-a" "41ec5659853a63018e60255619e5b3555f627a6053435af16ba96f67f8f37859", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-arena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/graph_arena-b366f6b9fc124ff0)
[INFO] running `Command { std: "docker" "inspect" "41ec5659853a63018e60255619e5b3555f627a6053435af16ba96f67f8f37859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ec5659853a63018e60255619e5b3555f627a6053435af16ba96f67f8f37859", kill_on_drop: false }`
[INFO] [stdout] 41ec5659853a63018e60255619e5b3555f627a6053435af16ba96f67f8f37859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] ca437bae1fed9a92b7d07fe332bb70d46d0780ab5b709cbe3f030c65f225d2b8
[INFO] running `Command { std: "docker" "start" "-a" "ca437bae1fed9a92b7d07fe332bb70d46d0780ab5b709cbe3f030c65f225d2b8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graph_arena-b366f6b9fc124ff0)
[INFO] [stdout] test test::test_hash ... ok
[INFO] [stderr]    Doc-tests graph-arena
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "ca437bae1fed9a92b7d07fe332bb70d46d0780ab5b709cbe3f030c65f225d2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca437bae1fed9a92b7d07fe332bb70d46d0780ab5b709cbe3f030c65f225d2b8", kill_on_drop: false }`
[INFO] [stdout] ca437bae1fed9a92b7d07fe332bb70d46d0780ab5b709cbe3f030c65f225d2b8