[INFO] fetching crate hdrldr 0.1.2...
[INFO] testing hdrldr-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate hdrldr 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate hdrldr 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hdrldr 0.1.2
[INFO] finished tweaking crates.io crate hdrldr 0.1.2
[INFO] tweaked toml for crates.io crate hdrldr 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aab7f4cc7167fc632cc44a85eee6cfc3aa330af72ac5754f1bbe1a8ecce57cd
[INFO] running `Command { std: "docker" "start" "-a" "9aab7f4cc7167fc632cc44a85eee6cfc3aa330af72ac5754f1bbe1a8ecce57cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aab7f4cc7167fc632cc44a85eee6cfc3aa330af72ac5754f1bbe1a8ecce57cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aab7f4cc7167fc632cc44a85eee6cfc3aa330af72ac5754f1bbe1a8ecce57cd", kill_on_drop: false }`
[INFO] [stdout] 9aab7f4cc7167fc632cc44a85eee6cfc3aa330af72ac5754f1bbe1a8ecce57cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e61eb2904208c7e55d6c64d14415b7f9451a990924e7453d97d2360e887d8f77
[INFO] running `Command { std: "docker" "start" "-a" "e61eb2904208c7e55d6c64d14415b7f9451a990924e7453d97d2360e887d8f77", kill_on_drop: false }`
[INFO] [stderr]    Compiling hdrldr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e61eb2904208c7e55d6c64d14415b7f9451a990924e7453d97d2360e887d8f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61eb2904208c7e55d6c64d14415b7f9451a990924e7453d97d2360e887d8f77", kill_on_drop: false }`
[INFO] [stdout] e61eb2904208c7e55d6c64d14415b7f9451a990924e7453d97d2360e887d8f77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 595b4de99de46723996c28b65ec417e1c1248d5e1c98e0aad0cb15139d906353
[INFO] running `Command { std: "docker" "start" "-a" "595b4de99de46723996c28b65ec417e1c1248d5e1c98e0aad0cb15139d906353", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling minifb v0.11.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling hdrldr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.37s
[INFO] running `Command { std: "docker" "inspect" "595b4de99de46723996c28b65ec417e1c1248d5e1c98e0aad0cb15139d906353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "595b4de99de46723996c28b65ec417e1c1248d5e1c98e0aad0cb15139d906353", kill_on_drop: false }`
[INFO] [stdout] 595b4de99de46723996c28b65ec417e1c1248d5e1c98e0aad0cb15139d906353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c48b8a2e4ff520034f12d2da96ba2f4f7ae2db189d0e1b0993d0d602205d509e
[INFO] running `Command { std: "docker" "start" "-a" "c48b8a2e4ff520034f12d2da96ba2f4f7ae2db189d0e1b0993d0d602205d509e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hdrldr-35c7b6f870b7a715)
[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 hdrldr
[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" "c48b8a2e4ff520034f12d2da96ba2f4f7ae2db189d0e1b0993d0d602205d509e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48b8a2e4ff520034f12d2da96ba2f4f7ae2db189d0e1b0993d0d602205d509e", kill_on_drop: false }`
[INFO] [stdout] c48b8a2e4ff520034f12d2da96ba2f4f7ae2db189d0e1b0993d0d602205d509e