[INFO] fetching crate quickcodes 0.1.0...
[INFO] testing quickcodes-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate quickcodes 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate quickcodes 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate quickcodes 0.1.0
[INFO] tweaked toml for crates.io crate quickcodes 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickcodes 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quickcodes 0.1.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "5ba0dfe8faff6f613459ec1a1da1b21f3f3ba009f1661eb0f99b60a4092688af", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quickcodes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "5ba0dfe8faff6f613459ec1a1da1b21f3f3ba009f1661eb0f99b60a4092688af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba0dfe8faff6f613459ec1a1da1b21f3f3ba009f1661eb0f99b60a4092688af", kill_on_drop: false }`
[INFO] [stdout] 5ba0dfe8faff6f613459ec1a1da1b21f3f3ba009f1661eb0f99b60a4092688af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e98c9334b5ea0d31caeb741fd6914817c4d4b24120add8baa636dcb8c78312d9
[INFO] running `Command { std: "docker" "start" "-a" "e98c9334b5ea0d31caeb741fd6914817c4d4b24120add8baa636dcb8c78312d9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quickcodes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 51.80s
[INFO] running `Command { std: "docker" "inspect" "e98c9334b5ea0d31caeb741fd6914817c4d4b24120add8baa636dcb8c78312d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98c9334b5ea0d31caeb741fd6914817c4d4b24120add8baa636dcb8c78312d9", kill_on_drop: false }`
[INFO] [stdout] e98c9334b5ea0d31caeb741fd6914817c4d4b24120add8baa636dcb8c78312d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eeba10310ff793f6a9e999393e211eb191491990f183ec39eaa0d010ac83d8e2
[INFO] running `Command { std: "docker" "start" "-a" "eeba10310ff793f6a9e999393e211eb191491990f183ec39eaa0d010ac83d8e2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickcodes-abe34ae638628508)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test generators::ean13::tests::test_ean13_check_digit_calculation ... ok
[INFO] [stdout] test generators::ean13::tests::test_ean13_generation_with_12_digits ... ok
[INFO] [stdout] test generators::ean13::tests::test_ean13_generation_with_13_digits ... ok
[INFO] [stdout] test generators::ean13::tests::test_ean13_invalid_check_digit ... ok
[INFO] [stdout] test generators::code128::tests::test_code128_empty_data ... ok
[INFO] [stdout] test generators::code128::tests::test_code128_generation ... ok
[INFO] [stdout] test generators::ean13::tests::test_ean13_non_numeric ... ok
[INFO] [stdout] test exporters::svg::tests::test_svg_export_ean13 ... ok
[INFO] [stdout] test generators::ean13::tests::test_ean13_invalid_length ... ok
[INFO] [stdout] test generators::ean13::tests::test_ean13_with_spaces_and_hyphens ... ok
[INFO] [stdout] test generators::upc::tests::test_upc_a_check_digit_calculation ... ok
[INFO] [stdout] test generators::upc::tests::test_upc_a_generation_with_11_digits ... ok
[INFO] [stdout] test generators::upc::tests::test_upc_a_generation_with_12_digits ... ok
[INFO] [stdout] test generators::upc::tests::test_upc_a_invalid_check_digit ... ok
[INFO] [stdout] test generators::upc::tests::test_upc_a_invalid_length ... ok
[INFO] [stdout] test generators::upc::tests::test_upc_a_non_numeric ... ok
[INFO] [stdout] test generators::qr::tests::test_qr_generation ... ok
[INFO] [stdout] test tests::test_invalid_barcode_type ... ok
[INFO] [stdout] test exporters::png::tests::test_png_export_qr ... ok
[INFO] [stdout] test generators::qr::tests::test_qr_different_error_corrections ... ok
[INFO] [stdout] test exporters::svg::tests::test_svg_export_qr ... ok
[INFO] [stdout] test tests::test_qr_generation ... ok
[INFO] [stdout] test exporters::png::tests::test_png_export_ean13 ... ok
[INFO] [stdout] test generators::qr::tests::test_qr_empty_data ... ok
[INFO] [stdout] test generators::qr::tests::test_qr_large_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/quickcodes-ab2c0ddedf49d40f)
[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]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-4a2ef4dbf51e5cf5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test integration_tests::test_invalid_inputs ... ok
[INFO] [stdout] test integration_tests::test_ean13_checksum_validation ... ok
[INFO] [stdout] test integration_tests::test_concurrent_generation ... ok
[INFO] [stdout] test integration_tests::test_file_extension_detection ... ok
[INFO] [stdout] test integration_tests::test_all_barcode_types_svg ... ok
[INFO] [stdout] test integration_tests::test_upca_checksum_validation ... ok
[INFO] [stdout] test integration_tests::test_large_data_handling ... ok
[INFO] [stdout] test integration_tests::test_performance_reasonable_times ... ok
[INFO] [stdout] test integration_tests::test_generate_to_file ... ok
[INFO] [stdout] test integration_tests::test_all_barcode_types_png ... ok
[INFO] [stdout] test integration_tests::test_qr_code_data_types ... ok
[INFO] [stderr]    Doc-tests quickcodes
[INFO] [stdout] test integration_tests::test_memory_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - generate (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - generate_to_file (line 102) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - generate_to_file (line 102) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.99/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<(), anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: quickcodes::generate_to_file
[INFO] [stdout]              at ./src/lib.rs:123:5
[INFO] [stdout]    3: rust_out::main
[INFO] [stdout]    4: <fn() -> core::result::Result<(), alloc::boxed::Box<dyn core::error::Error>> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), alloc::boxed::Box<dyn core::error::Error>>, core::result::Result<(), alloc::boxed::Box<dyn core::error::Error>>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), alloc::boxed::Box<dyn core::error::Error>>>::{closure#0}
[INFO] [stdout]    7: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:287:21
[INFO] [stdout]    8: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]    9: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   10: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   11: std::rt::lang_start_internal::{closure#0}
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:175:24
[INFO] [stdout]   12: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   13: std::panicking::catch_unwind::<isize, std::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   14: std::panic::catch_unwind::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   15: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/rt.rs:171:5
[INFO] [stdout]   16: std::rt::lang_start::<core::result::Result<(), alloc::boxed::Box<dyn core::error::Error>>>
[INFO] [stdout]   17: main
[INFO] [stdout]   18: <unknown>
[INFO] [stdout]   19: __libc_start_main
[INFO] [stdout]   20: _start
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - generate_to_file (line 102)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "eeba10310ff793f6a9e999393e211eb191491990f183ec39eaa0d010ac83d8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeba10310ff793f6a9e999393e211eb191491990f183ec39eaa0d010ac83d8e2", kill_on_drop: false }`
[INFO] [stdout] eeba10310ff793f6a9e999393e211eb191491990f183ec39eaa0d010ac83d8e2
