[INFO] fetching crate brcode 1.4.1...
[INFO] testing brcode-1.4.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate brcode 1.4.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate brcode 1.4.1 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 brcode 1.4.1
[INFO] finished tweaking crates.io crate brcode 1.4.1
[INFO] tweaked toml for crates.io crate brcode 1.4.1 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 14b267e22a7770f6ab5bb7fe229de014bf5f54db9459acab49c9f037b341188c
[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" "14b267e22a7770f6ab5bb7fe229de014bf5f54db9459acab49c9f037b341188c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14b267e22a7770f6ab5bb7fe229de014bf5f54db9459acab49c9f037b341188c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b267e22a7770f6ab5bb7fe229de014bf5f54db9459acab49c9f037b341188c", kill_on_drop: false }`
[INFO] [stdout] 14b267e22a7770f6ab5bb7fe229de014bf5f54db9459acab49c9f037b341188c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 29d365526610e63c448366883fe079beda02c0dc93b0ba074c5166dce5e2bcab
[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" "29d365526610e63c448366883fe079beda02c0dc93b0ba074c5166dce5e2bcab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling weezl v0.1.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling utf8-width v0.1.4
[INFO] [stderr]    Compiling qrcodegen v1.6.0
[INFO] [stderr]    Compiling edn-rs v0.16.11
[INFO] [stderr]    Compiling edn-rs v0.15.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling html-escape v0.2.6
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling edn-derive v0.4.3
[INFO] [stderr]    Compiling qrcode-generator v4.0.4
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling brcode v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "29d365526610e63c448366883fe079beda02c0dc93b0ba074c5166dce5e2bcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d365526610e63c448366883fe079beda02c0dc93b0ba074c5166dce5e2bcab", kill_on_drop: false }`
[INFO] [stdout] 29d365526610e63c448366883fe079beda02c0dc93b0ba074c5166dce5e2bcab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d83d217b5a42e9dc9d628969f8a2212891f307b7e17c12124f3b4bf4e837d5d1
[INFO] running `Command { std: "docker" "start" "-a" "d83d217b5a42e9dc9d628969f8a2212891f307b7e17c12124f3b4bf4e837d5d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling brcode v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 49.70s
[INFO] running `Command { std: "docker" "inspect" "d83d217b5a42e9dc9d628969f8a2212891f307b7e17c12124f3b4bf4e837d5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83d217b5a42e9dc9d628969f8a2212891f307b7e17c12124f3b4bf4e837d5d1", kill_on_drop: false }`
[INFO] [stdout] d83d217b5a42e9dc9d628969f8a2212891f307b7e17c12124f3b4bf4e837d5d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] acb718abfe89b289d5a525617b92da0a09a674783352fe5626b4fd45556c1802
[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" "acb718abfe89b289d5a525617b92da0a09a674783352fe5626b4fd45556c1802", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brcode-0274b3d209b191a7
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test aux::test::creates_nested_map ... ok
[INFO] [stdout] test aux::test::creates_simple_map ... ok
[INFO] [stdout] test aux::test::test_crc16_ccitt ... ok
[INFO] [stdout] test emit::test::helloworld_in_tag_00 ... ok
[INFO] [stdout] test model::test::enconde_brcode ... ok
[INFO] [stdout] test model::test::elements ... ok
[INFO] [stdout] test model::test::json_crc16 ... ok
[INFO] [stdout] test model::test::json_pure ... ok
[INFO] [stdout] test parse::test::code_with_inner_values ... ok
[INFO] [stdout] test parse::test::helloworld_in_tag_00 ... ok
[INFO] [stdout] test emit::test::emits_same_data_as_receives ... ok
[INFO] [stdout] test model::test::brcode_to_svg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-f055b4e8d3f4f9d3
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test assert_both_ways ... ok
[INFO] [stdout] test brcode_get_message ... ok
[INFO] [stdout] test test_brcode_to_string ... ok
[INFO] [stdout] test brcode_is_pix ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_str_to_brcode ... ok
[INFO] [stdout] test minimum_breaking_code ... ok
[INFO] [stdout] test test_to_string ... ok
[INFO] [stdout] test edn_to_brcode_ffi ... ok
[INFO] [stdout] test brcode_get_alias ... ok
[INFO] [stdout] test json_ffi ... ok
[INFO] [stdout] test crc16_test ... ok
[INFO] [stdout] test brcode_label ... ok
[INFO] [stdout] test edn_ffi ... ok
[INFO] [stdout] test json_to_brcode_ffi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brcode
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acb718abfe89b289d5a525617b92da0a09a674783352fe5626b4fd45556c1802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb718abfe89b289d5a525617b92da0a09a674783352fe5626b4fd45556c1802", kill_on_drop: false }`
[INFO] [stdout] acb718abfe89b289d5a525617b92da0a09a674783352fe5626b4fd45556c1802