[INFO] fetching crate transponder-cli 0.0.0...
[INFO] testing transponder-cli-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate transponder-cli 0.0.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate transponder-cli 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate transponder-cli 0.0.0
[INFO] finished tweaking crates.io crate transponder-cli 0.0.0
[INFO] tweaked toml for crates.io crate transponder-cli 0.0.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate crates.io crate transponder-cli 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4b640a166ecb51f4c4181ac9bdfa4cac5a76aee3fcfad82b595d2ffddd90d28
[INFO] running `Command { std: "docker" "start" "-a" "a4b640a166ecb51f4c4181ac9bdfa4cac5a76aee3fcfad82b595d2ffddd90d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4b640a166ecb51f4c4181ac9bdfa4cac5a76aee3fcfad82b595d2ffddd90d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b640a166ecb51f4c4181ac9bdfa4cac5a76aee3fcfad82b595d2ffddd90d28", kill_on_drop: false }`
[INFO] [stdout] a4b640a166ecb51f4c4181ac9bdfa4cac5a76aee3fcfad82b595d2ffddd90d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3d065717dd89be660f047440b6ee87e4e16d57af12c50774682857c4a83fbfb
[INFO] running `Command { std: "docker" "start" "-a" "b3d065717dd89be660f047440b6ee87e4e16d57af12c50774682857c4a83fbfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling transponder-cli v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b3d065717dd89be660f047440b6ee87e4e16d57af12c50774682857c4a83fbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d065717dd89be660f047440b6ee87e4e16d57af12c50774682857c4a83fbfb", kill_on_drop: false }`
[INFO] [stdout] b3d065717dd89be660f047440b6ee87e4e16d57af12c50774682857c4a83fbfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb2c04435a42cea446e95c30c8eca5604a7fbed3d23c41eeb75186684d732159
[INFO] running `Command { std: "docker" "start" "-a" "fb2c04435a42cea446e95c30c8eca5604a7fbed3d23c41eeb75186684d732159", kill_on_drop: false }`
[INFO] [stderr]    Compiling transponder-cli v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "fb2c04435a42cea446e95c30c8eca5604a7fbed3d23c41eeb75186684d732159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2c04435a42cea446e95c30c8eca5604a7fbed3d23c41eeb75186684d732159", kill_on_drop: false }`
[INFO] [stdout] fb2c04435a42cea446e95c30c8eca5604a7fbed3d23c41eeb75186684d732159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00313f26b9bc38f74bcebe56e7429c6bc39d273dd8cce9e4742a68258d2cf31e
[INFO] running `Command { std: "docker" "start" "-a" "00313f26b9bc38f74bcebe56e7429c6bc39d273dd8cce9e4742a68258d2cf31e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transponder_cli-d37516328e4d8e9a)
[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" "00313f26b9bc38f74bcebe56e7429c6bc39d273dd8cce9e4742a68258d2cf31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00313f26b9bc38f74bcebe56e7429c6bc39d273dd8cce9e4742a68258d2cf31e", kill_on_drop: false }`
[INFO] [stdout] 00313f26b9bc38f74bcebe56e7429c6bc39d273dd8cce9e4742a68258d2cf31e