[INFO] fetching crate rns-stats-hook 0.1.1...
[INFO] testing rns-stats-hook-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rns-stats-hook 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rns-stats-hook 0.1.1
[INFO] finished tweaking crates.io crate rns-stats-hook 0.1.1
[INFO] tweaked toml for crates.io crate rns-stats-hook 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rns-stats-hook 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rns-stats-hook 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d39f3ed725d59f035816ca255090b8715a4a3df6e61860a149ec6f9f06ddf7c
[INFO] running `Command { std: "docker" "start" "-a" "9d39f3ed725d59f035816ca255090b8715a4a3df6e61860a149ec6f9f06ddf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d39f3ed725d59f035816ca255090b8715a4a3df6e61860a149ec6f9f06ddf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d39f3ed725d59f035816ca255090b8715a4a3df6e61860a149ec6f9f06ddf7c", kill_on_drop: false }`
[INFO] [stdout] 9d39f3ed725d59f035816ca255090b8715a4a3df6e61860a149ec6f9f06ddf7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e361373812459639bce89ad3ca4ea96f4c4e27d7c161d282809b6cf3d7581d74
[INFO] running `Command { std: "docker" "start" "-a" "e361373812459639bce89ad3ca4ea96f4c4e27d7c161d282809b6cf3d7581d74", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling rns-hooks-sdk v0.1.1
[INFO] [stderr]    Compiling rns-hooks-abi v0.1.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rns-stats-hook v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "e361373812459639bce89ad3ca4ea96f4c4e27d7c161d282809b6cf3d7581d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e361373812459639bce89ad3ca4ea96f4c4e27d7c161d282809b6cf3d7581d74", kill_on_drop: false }`
[INFO] [stdout] e361373812459639bce89ad3ca4ea96f4c4e27d7c161d282809b6cf3d7581d74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e8ebcaff33a4191d4f1913a499c24dea7b6185dc2004b4adfcaab20118fbf03
[INFO] running `Command { std: "docker" "start" "-a" "0e8ebcaff33a4191d4f1913a499c24dea7b6185dc2004b4adfcaab20118fbf03", kill_on_drop: false }`
[INFO] [stderr]    Compiling rns-stats-hook v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "0e8ebcaff33a4191d4f1913a499c24dea7b6185dc2004b4adfcaab20118fbf03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8ebcaff33a4191d4f1913a499c24dea7b6185dc2004b4adfcaab20118fbf03", kill_on_drop: false }`
[INFO] [stdout] 0e8ebcaff33a4191d4f1913a499c24dea7b6185dc2004b4adfcaab20118fbf03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 345c406defa38b4a63b0ad0fa0f9c9681f51e1b374b7847e001f969284652a65
[INFO] running `Command { std: "docker" "start" "-a" "345c406defa38b4a63b0ad0fa0f9c9681f51e1b374b7847e001f969284652a65", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rns_stats_hook-abb2138a7c54e6f0)
[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" "345c406defa38b4a63b0ad0fa0f9c9681f51e1b374b7847e001f969284652a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345c406defa38b4a63b0ad0fa0f9c9681f51e1b374b7847e001f969284652a65", kill_on_drop: false }`
[INFO] [stdout] 345c406defa38b4a63b0ad0fa0f9c9681f51e1b374b7847e001f969284652a65