[INFO] fetching crate gtin-validate 1.3.0...
[INFO] testing gtin-validate-1.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate gtin-validate 1.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gtin-validate 1.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtin-validate 1.3.0
[INFO] finished tweaking crates.io crate gtin-validate 1.3.0
[INFO] tweaked toml for crates.io crate gtin-validate 1.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a94abee82f7e9de5d58ab91fb8754116cc3d07bf2d1e2b47fb951db8d830c25
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2a94abee82f7e9de5d58ab91fb8754116cc3d07bf2d1e2b47fb951db8d830c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a94abee82f7e9de5d58ab91fb8754116cc3d07bf2d1e2b47fb951db8d830c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a94abee82f7e9de5d58ab91fb8754116cc3d07bf2d1e2b47fb951db8d830c25", kill_on_drop: false }`
[INFO] [stdout] 2a94abee82f7e9de5d58ab91fb8754116cc3d07bf2d1e2b47fb951db8d830c25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13601a6a3d66656b0aee60cfb1f63d6705df5b8d116928787cd7bb95d9b92bb3
[INFO] running `Command { std: "docker" "start" "-a" "13601a6a3d66656b0aee60cfb1f63d6705df5b8d116928787cd7bb95d9b92bb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtin-validate v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "13601a6a3d66656b0aee60cfb1f63d6705df5b8d116928787cd7bb95d9b92bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13601a6a3d66656b0aee60cfb1f63d6705df5b8d116928787cd7bb95d9b92bb3", kill_on_drop: false }`
[INFO] [stdout] 13601a6a3d66656b0aee60cfb1f63d6705df5b8d116928787cd7bb95d9b92bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9494dc96bba91597a77ee133288d505961fdd2716a98209ae7bdc80c008d7cb1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9494dc96bba91597a77ee133288d505961fdd2716a98209ae7bdc80c008d7cb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling gtin-validate v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 50.31s
[INFO] running `Command { std: "docker" "inspect" "9494dc96bba91597a77ee133288d505961fdd2716a98209ae7bdc80c008d7cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9494dc96bba91597a77ee133288d505961fdd2716a98209ae7bdc80c008d7cb1", kill_on_drop: false }`
[INFO] [stdout] 9494dc96bba91597a77ee133288d505961fdd2716a98209ae7bdc80c008d7cb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35fa70229fb09da238fb44d62f75c7b2013b0ba15bff850f608b1aa01f04958e
[INFO] running `Command { std: "docker" "start" "-a" "35fa70229fb09da238fb44d62f75c7b2013b0ba15bff850f608b1aa01f04958e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gtin_validate-0332c2fc7d332b15
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test gtin12::tests::check_invalid_length ... ok
[INFO] [stdout] test gtin12::tests::check_non_ascii ... ok
[INFO] [stdout] test gtin12::tests::check_invalid_check_digit ... ok
[INFO] [stdout] test gtin12::tests::check_static_data ... ok
[INFO] [stdout] test gtin12::tests::check_non_numeric ... ok
[INFO] [stdout] test gtin12::tests::check_valid ... ok
[INFO] [stdout] test gtin13::tests::check_invalid_check_digit ... ok
[INFO] [stdout] test gtin12::tests::fix_needs_zero_padding ... ok
[INFO] [stdout] test gtin12::tests::fix_too_long ... ok
[INFO] [stdout] test gtin12::tests::fix_non_ascii ... ok
[INFO] [stdout] test gtin12::tests::fix_incorrect_check_digit ... ok
[INFO] [stdout] test gtin13::tests::check_non_numeric ... ok
[INFO] [stdout] test gtin13::tests::check_non_ascii ... ok
[INFO] [stdout] test gtin13::tests::check_static_data ... ok
[INFO] [stdout] test gtin13::tests::check_valid ... ok
[INFO] [stdout] test gtin13::tests::check_invalid_length ... ok
[INFO] [stdout] test gtin13::tests::fix_incorrect_check_digit ... ok
[INFO] [stdout] test gtin14::tests::fix_non_ascii ... ok
[INFO] [stdout] test gtin14::tests::check_static_data ... ok
[INFO] [stdout] test gtin14::tests::check_invalid_check_digit ... ok
[INFO] [stdout] test gtin14::tests::fix_too_long ... ok
[INFO] [stdout] test gtin14::tests::fix_incorrect_check_digit ... ok
[INFO] [stdout] test gtin14::tests::check_invalid_length ... ok
[INFO] [stdout] test gtin14::tests::check_non_ascii ... ok
[INFO] [stdout] test gtin14::tests::check_valid ... ok
[INFO] [stdout] test gtin14::tests::check_non_numeric ... ok
[INFO] [stdout] test gtin14::tests::fix_needs_zero_padding ... ok
[INFO] [stdout] test gtin13::tests::fix_needs_zero_padding ... ok
[INFO] [stdout] test gtin13::tests::fix_non_ascii ... ok
[INFO] [stdout] test gtin13::tests::fix_too_long ... ok
[INFO] [stdout] test gtin8::tests::check_non_ascii ... ok
[INFO] [stdout] test gtin8::tests::check_valid ... ok
[INFO] [stdout] test gtin8::tests::fix_non_ascii ... ok
[INFO] [stdout] test gtin8::tests::check_invalid_length ... ok
[INFO] [stdout] test gtin13::tests::doesnt_crash ... ok
[INFO] [stdout] test gtin12::tests::doesnt_crash ... ok
[INFO] [stdout] test gtin8::tests::check_non_numeric ... ok
[INFO] [stdout] test gtin8::tests::fix_too_long ... ok
[INFO] [stdout] test gtin8::tests::fix_incorrect_check_digit ... ok
[INFO] [stdout] test utils::tests::compute_check_digit_static_data ... ok
[INFO] [stdout] test gtin8::tests::check_invalid_check_digit ... ok
[INFO] [stdout] test gtin8::tests::fix_needs_zero_padding ... ok
[INFO] [stdout] test gtin8::tests::check_static_data ... ok
[INFO] [stdout] test utils::tests::zero_pad_static_data ... ok
[INFO] [stdout] test utils::tests::zero_pad_string_longer_than_desired_length ... ok
[INFO] [stdout] test utils::tests::is_ascii_numeric_valid_numbers ... ok
[INFO] [stdout] test utils::tests::is_ascii_numeric_invalid_numbers ... ok
[INFO] [stdout] test gtin14::tests::doesnt_crash ... ok
[INFO] [stdout] test gtin8::tests::doesnt_crash ... ok
[INFO] [stdout] test utils::tests::compute_check_digit_doesnt_crash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gtin-validate
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/gtin13/mod.rs - gtin13::fix (line 70) ... ok
[INFO] [stdout] test src/gtin12/mod.rs - gtin12::fix (line 70) ... ok
[INFO] [stdout] test src/gtin12/mod.rs - gtin12::fix (line 54) ... ok
[INFO] [stdout] test src/gtin13/mod.rs - gtin13::check (line 20) ... ok
[INFO] [stdout] test src/gtin14/mod.rs - gtin14::fix (line 70) ... ok
[INFO] [stdout] test src/gtin8/mod.rs - gtin8::fix (line 70) ... ok
[INFO] [stdout] test src/gtin12/mod.rs - gtin12::check (line 20) ... ok
[INFO] [stdout] test src/gtin14/mod.rs - gtin14::check (line 20) ... ok
[INFO] [stdout] test src/gtin14/mod.rs - gtin14::fix (line 54) ... ok
[INFO] [stdout] test src/gtin13/mod.rs - gtin13::fix (line 54) ... ok
[INFO] [stdout] test src/gtin8/mod.rs - gtin8::check (line 20) ... ok
[INFO] [stdout] test src/gtin8/mod.rs - gtin8::fix (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35fa70229fb09da238fb44d62f75c7b2013b0ba15bff850f608b1aa01f04958e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fa70229fb09da238fb44d62f75c7b2013b0ba15bff850f608b1aa01f04958e", kill_on_drop: false }`
[INFO] [stdout] 35fa70229fb09da238fb44d62f75c7b2013b0ba15bff850f608b1aa01f04958e