[INFO] fetching crate libhumancode 2.0.1...
[INFO] testing libhumancode-2.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate libhumancode 2.0.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate libhumancode 2.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libhumancode 2.0.1
[INFO] finished tweaking crates.io crate libhumancode 2.0.1
[INFO] tweaked toml for crates.io crate libhumancode 2.0.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libzbase32 v2.0.1
[INFO] [stderr]   Downloaded reed-solomon-32 v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 374efcca593b9aa98512165b7644cca55ea409440c81a0747b6ab2c88c261a64
[INFO] running `Command { std: "docker" "start" "-a" "374efcca593b9aa98512165b7644cca55ea409440c81a0747b6ab2c88c261a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "374efcca593b9aa98512165b7644cca55ea409440c81a0747b6ab2c88c261a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374efcca593b9aa98512165b7644cca55ea409440c81a0747b6ab2c88c261a64", kill_on_drop: false }`
[INFO] [stdout] 374efcca593b9aa98512165b7644cca55ea409440c81a0747b6ab2c88c261a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1f5eb0973e212f4e0946dfdf698a42282404ad6b9e3cd877264ef05778948a
[INFO] running `Command { std: "docker" "start" "-a" "bd1f5eb0973e212f4e0946dfdf698a42282404ad6b9e3cd877264ef05778948a", kill_on_drop: false }`
[INFO] [stderr]    Compiling reed-solomon-32 v2.0.1
[INFO] [stderr]    Compiling libzbase32 v2.0.1
[INFO] [stderr]    Compiling libhumancode v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.51s
[INFO] running `Command { std: "docker" "inspect" "bd1f5eb0973e212f4e0946dfdf698a42282404ad6b9e3cd877264ef05778948a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1f5eb0973e212f4e0946dfdf698a42282404ad6b9e3cd877264ef05778948a", kill_on_drop: false }`
[INFO] [stdout] bd1f5eb0973e212f4e0946dfdf698a42282404ad6b9e3cd877264ef05778948a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 481cbbff8de72602e35e0a298e2b511040a846199be259cb355b8fb8610ae5c1
[INFO] running `Command { std: "docker" "start" "-a" "481cbbff8de72602e35e0a298e2b511040a846199be259cb355b8fb8610ae5c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libhumancode v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "481cbbff8de72602e35e0a298e2b511040a846199be259cb355b8fb8610ae5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481cbbff8de72602e35e0a298e2b511040a846199be259cb355b8fb8610ae5c1", kill_on_drop: false }`
[INFO] [stdout] 481cbbff8de72602e35e0a298e2b511040a846199be259cb355b8fb8610ae5c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06975da6ac53d59fcfbffdaceb7ffb1506a360a6f51816ad27d35b9b522392cf
[INFO] running `Command { std: "docker" "start" "-a" "06975da6ac53d59fcfbffdaceb7ffb1506a360a6f51816ad27d35b9b522392cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libhumancode-252757e2ae107579)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_happy_path ... ok
[INFO] [stdout] test tests::test_erasures ... ok
[INFO] [stdout] test tests::test_invalid_trailing_octet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libhumancode
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06975da6ac53d59fcfbffdaceb7ffb1506a360a6f51816ad27d35b9b522392cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06975da6ac53d59fcfbffdaceb7ffb1506a360a6f51816ad27d35b9b522392cf", kill_on_drop: false }`
[INFO] [stdout] 06975da6ac53d59fcfbffdaceb7ffb1506a360a6f51816ad27d35b9b522392cf