[INFO] fetching crate at51 0.4.1...
[INFO] testing at51-0.4.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate at51 0.4.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate at51 0.4.1 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 at51 0.4.1
[INFO] finished tweaking crates.io crate at51 0.4.1
[INFO] tweaked toml for crates.io crate at51 0.4.1 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] [stderr]     Blocking waiting for file lock on package cache
[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] f646a44b13e16be4dccfb8a61cf311859366b57ea52b3b8e7a22b16b937117bf
[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" "f646a44b13e16be4dccfb8a61cf311859366b57ea52b3b8e7a22b16b937117bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f646a44b13e16be4dccfb8a61cf311859366b57ea52b3b8e7a22b16b937117bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f646a44b13e16be4dccfb8a61cf311859366b57ea52b3b8e7a22b16b937117bf", kill_on_drop: false }`
[INFO] [stdout] f646a44b13e16be4dccfb8a61cf311859366b57ea52b3b8e7a22b16b937117bf
[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] 3cdaf2167207e9545d9e44585724379c6b613d90413984252355b028390b1ad5
[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" "3cdaf2167207e9545d9e44585724379c6b613d90413984252355b028390b1ad5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling transpose v0.1.0
[INFO] [stderr]    Compiling ar v0.8.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rustfft v3.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling at51 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.09s
[INFO] running `Command { std: "docker" "inspect" "3cdaf2167207e9545d9e44585724379c6b613d90413984252355b028390b1ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdaf2167207e9545d9e44585724379c6b613d90413984252355b028390b1ad5", kill_on_drop: false }`
[INFO] [stdout] 3cdaf2167207e9545d9e44585724379c6b613d90413984252355b028390b1ad5
[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] [stdout] 340cad2f06bc59ebd017cb78c21b240f50a551e357882b5edd41aac284158465
[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" "340cad2f06bc59ebd017cb78c21b240f50a551e357882b5edd41aac284158465", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling at51 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "340cad2f06bc59ebd017cb78c21b240f50a551e357882b5edd41aac284158465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340cad2f06bc59ebd017cb78c21b240f50a551e357882b5edd41aac284158465", kill_on_drop: false }`
[INFO] [stdout] 340cad2f06bc59ebd017cb78c21b240f50a551e357882b5edd41aac284158465
[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] 8c6589b72eb2c92d2d7c56c7aa85934ea83573a437ca5a0e0a282da5dce57f35
[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" "8c6589b72eb2c92d2d7c56c7aa85934ea83573a437ca5a0e0a282da5dce57f35", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/at51-d9d3ca508a73c4b0
[INFO] [stdout] running 37 tests
[INFO] [stdout] test kinit::tests::info_header_hdata ... ok
[INFO] [stdout] test kinit::tests::info_header_idata ... ok
[INFO] [stdout] test kinit::tests::init_data_test_regular ... ok
[INFO] [stdout] test kinit::tests::init_data_test_zero ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_byte_many_test ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_area_test ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_content_test ... ok
[INFO] [stdout] test libfind::aslink3::tests::format_spec_test ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_multi_number_test2 ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_number_test_d ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_number_test_x ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_multi_number_test1 ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_number_test_q ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_reloc_test ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_endmod ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_extdef_1 ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_header ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_fixup ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_content ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_multi_record ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_placeholder_typ_record ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_pubdef_1 ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_record ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_reloc_test2 ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_pubdef_2 ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_symdefref_test ... ok
[INFO] [stdout] test kinit::tests::info_header_xdata ... ok
[INFO] [stdout] test libfind::aslink3::tests::parse_byte_list_test ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_segdef_1 ... ok
[INFO] [stdout] test libfind::tests::find_masked_subvalue_offset ... ok
[INFO] [stdout] test libfind::tests::unify_refs_2 ... ok
[INFO] [stdout] test libfind::tests::check_at_location_end ... ok
[INFO] [stdout] test libfind::tests::unify_refs_3 ... ok
[INFO] [stdout] test libfind::tests::find_masked_subvalue_oversize ... ok
[INFO] [stdout] test libfind::tests::unify_refs_1 ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_segdef_2 ... ok
[INFO] [stdout] test libfind::omf51::tests::parse_lenstr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c6589b72eb2c92d2d7c56c7aa85934ea83573a437ca5a0e0a282da5dce57f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6589b72eb2c92d2d7c56c7aa85934ea83573a437ca5a0e0a282da5dce57f35", kill_on_drop: false }`
[INFO] [stdout] 8c6589b72eb2c92d2d7c56c7aa85934ea83573a437ca5a0e0a282da5dce57f35