[INFO] fetching crate matrix-qrcode 0.2.0...
[INFO] testing matrix-qrcode-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate matrix-qrcode 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate matrix-qrcode 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matrix-qrcode 0.2.0
[INFO] finished tweaking crates.io crate matrix-qrcode 0.2.0
[INFO] tweaked toml for crates.io crate matrix-qrcode 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 900a5b673eab72595835ed450488f557b134e019a09a58996d8db5163932c8ca
[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" "900a5b673eab72595835ed450488f557b134e019a09a58996d8db5163932c8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "900a5b673eab72595835ed450488f557b134e019a09a58996d8db5163932c8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900a5b673eab72595835ed450488f557b134e019a09a58996d8db5163932c8ca", kill_on_drop: false }`
[INFO] [stdout] 900a5b673eab72595835ed450488f557b134e019a09a58996d8db5163932c8ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 1506d6d40a9c16a52bda8f152e571bd77701e9f4674c24fdac9700de78747a03
[INFO] running `Command { std: "docker" "start" "-a" "1506d6d40a9c16a52bda8f152e571bd77701e9f4674c24fdac9700de78747a03", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling g2poly v0.4.0
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling g2gen v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.20.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling g2p v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling qrcode v0.12.0
[INFO] [stderr]    Compiling rqrr v0.3.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-serde-macros v0.5.0
[INFO] [stderr]    Compiling ruma-serde v0.5.0
[INFO] [stderr]    Compiling ruma-identifiers v0.20.0
[INFO] [stderr]    Compiling matrix-qrcode v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "1506d6d40a9c16a52bda8f152e571bd77701e9f4674c24fdac9700de78747a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1506d6d40a9c16a52bda8f152e571bd77701e9f4674c24fdac9700de78747a03", kill_on_drop: false }`
[INFO] [stdout] 1506d6d40a9c16a52bda8f152e571bd77701e9f4674c24fdac9700de78747a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e8a5696b2de5abca18aabef802701f009f7b010dff225cce51632d1fc93529f1
[INFO] running `Command { std: "docker" "start" "-a" "e8a5696b2de5abca18aabef802701f009f7b010dff225cce51632d1fc93529f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix-qrcode v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.34s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/matrix_qrcode-77e012a7e2608750)
[INFO] running `Command { std: "docker" "inspect" "e8a5696b2de5abca18aabef802701f009f7b010dff225cce51632d1fc93529f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a5696b2de5abca18aabef802701f009f7b010dff225cce51632d1fc93529f1", kill_on_drop: false }`
[INFO] [stdout] e8a5696b2de5abca18aabef802701f009f7b010dff225cce51632d1fc93529f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a6d9060d1556d5d514fc49e8b830ba7724bf878e108e0d9bbf5303938aa1b015
[INFO] running `Command { std: "docker" "start" "-a" "a6d9060d1556d5d514fc49e8b830ba7724bf878e108e0d9bbf5303938aa1b015", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matrix_qrcode-77e012a7e2608750)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::decode_invalid_header ... ok
[INFO] [stdout] test test::decode_invalid_room_id ... ok
[INFO] [stdout] test test::decode_missing_data ... ok
[INFO] [stdout] test test::decode_invalid_version ... ok
[INFO] [stdout] test test::decode_invalid_mode ... ok
[INFO] [stdout] test test::decode_short_secret ... ok
[INFO] [stdout] test test::decode_qr_test ... ok
[INFO] [stdout] test test::decode_invalid_qr ... ok
[INFO] [stdout] test test::decode_test ... ok
[INFO] [stdout] test test::decode_encode_cycle_self ... ok
[INFO] [stdout] test test::decode_encode_cycle_self_no_master ... ok
[INFO] [stdout] test test::decode_encode_cycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matrix-qrcode
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok
[INFO] [stdout] test src/types.rs - types::QrVerificationData::from_luma (line 119) - compile ... ok
[INFO] [stdout] test src/types.rs - types::QrVerificationData::from_image (line 94) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 41) - compile ... ok
[INFO] [stdout] test src/types.rs - types::SelfVerificationData::to_bytes (line 517) ... ok
[INFO] [stdout] test src/types.rs - types::QrVerificationData::from_bytes (line 147) ... ok
[INFO] [stdout] test src/types.rs - types::QrVerificationData::to_bytes (line 205) ... ok
[INFO] [stdout] test src/types.rs - types::QrVerificationData::to_qr_code (line 175) ... ok
[INFO] [stdout] test src/types.rs - types::VerificationData::to_bytes (line 414) ... ok
[INFO] [stdout] test src/types.rs - types::SelfVerificationNoMasterKey::to_bytes (line 620) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6d9060d1556d5d514fc49e8b830ba7724bf878e108e0d9bbf5303938aa1b015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d9060d1556d5d514fc49e8b830ba7724bf878e108e0d9bbf5303938aa1b015", kill_on_drop: false }`
[INFO] [stdout] a6d9060d1556d5d514fc49e8b830ba7724bf878e108e0d9bbf5303938aa1b015