[INFO] fetching crate iso7816-tlv 0.4.1...
[INFO] testing iso7816-tlv-0.4.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate iso7816-tlv 0.4.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate iso7816-tlv 0.4.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iso7816-tlv 0.4.1
[INFO] finished tweaking crates.io crate iso7816-tlv 0.4.1
[INFO] tweaked toml for crates.io crate iso7816-tlv 0.4.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0425fa9680655d760be87a616722a1b0993fba84de6d34e4f41ed456cbd2dcc8
[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" "0425fa9680655d760be87a616722a1b0993fba84de6d34e4f41ed456cbd2dcc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0425fa9680655d760be87a616722a1b0993fba84de6d34e4f41ed456cbd2dcc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0425fa9680655d760be87a616722a1b0993fba84de6d34e4f41ed456cbd2dcc8", kill_on_drop: false }`
[INFO] [stdout] 0425fa9680655d760be87a616722a1b0993fba84de6d34e4f41ed456cbd2dcc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d365d91c166a338c77c708d8a6ee2ebf108c82ff23c3e49682a7b883d029ac83
[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" "d365d91c166a338c77c708d8a6ee2ebf108c82ff23c3e49682a7b883d029ac83", kill_on_drop: false }`
[INFO] [stderr]    Compiling iso7816-tlv v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "d365d91c166a338c77c708d8a6ee2ebf108c82ff23c3e49682a7b883d029ac83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d365d91c166a338c77c708d8a6ee2ebf108c82ff23c3e49682a7b883d029ac83", kill_on_drop: false }`
[INFO] [stdout] d365d91c166a338c77c708d8a6ee2ebf108c82ff23c3e49682a7b883d029ac83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 5d36b1cd9da7ef26f8ee14f94f898e1bbf71e9d93dd8cc2eba517f0568ab7df2
[INFO] running `Command { std: "docker" "start" "-a" "5d36b1cd9da7ef26f8ee14f94f898e1bbf71e9d93dd8cc2eba517f0568ab7df2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling alloc-traits v0.1.1
[INFO] [stderr]    Compiling static-alloc v0.2.1
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling iso7816-tlv v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.62s
[INFO] running `Command { std: "docker" "inspect" "5d36b1cd9da7ef26f8ee14f94f898e1bbf71e9d93dd8cc2eba517f0568ab7df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d36b1cd9da7ef26f8ee14f94f898e1bbf71e9d93dd8cc2eba517f0568ab7df2", kill_on_drop: false }`
[INFO] [stdout] 5d36b1cd9da7ef26f8ee14f94f898e1bbf71e9d93dd8cc2eba517f0568ab7df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fed2d0994d3baeaefe5083b6519f8fb8bd0e291fb673a77492c65c92c25083a7
[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" "fed2d0994d3baeaefe5083b6519f8fb8bd0e291fb673a77492c65c92c25083a7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iso7816_tlv-f6cb6e1f4b457b92
[INFO] [stdout] test ber::tag::tests::tag_import ... ok
[INFO] [stdout] test ber::tag::tests::tag_import_2 ... ok
[INFO] [stdout] test ber::tlv::tests::find_all ... ok
[INFO] [stdout] test ber::tag::tests::tag_read ... ok
[INFO] [stdout] test ber::tag::tests::tag_import_ok ... ok
[INFO] [stdout] test ber::tlv::tests::find ... ok
[INFO] [stdout] test simple::tests::parse_1 ... ok
[INFO] [stdout] test ber::tlv::tests::parse ... ok
[INFO] [stdout] test ber::tlv::tests::tlv_to_from_vec_constructed ... ok
[INFO] [stdout] test ber::tlv::tests::tlv_to_from_vec_primitive ... ok
[INFO] [stdout] test simple::tests::tag_import ... ok
[INFO] [stdout] test simple::tests::serialize_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iso7816-tlv
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/ber/tag.rs - ber::tag::Tag (line 60) ... ok
[INFO] [stdout] test src/simple.rs - simple::Tag (line 27) ... ok
[INFO] [stdout] test src/ber/tag.rs - ber::tag::Tag::class (line 161) ... ok
[INFO] [stdout] test src/ber/tag.rs - ber::tag::Tag::is_constructed (line 136) ... ok
[INFO] [stdout] test src/ber/tag.rs - ber::tag::Tag::len_as_bytes (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fed2d0994d3baeaefe5083b6519f8fb8bd0e291fb673a77492c65c92c25083a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed2d0994d3baeaefe5083b6519f8fb8bd0e291fb673a77492c65c92c25083a7", kill_on_drop: false }`
[INFO] [stdout] fed2d0994d3baeaefe5083b6519f8fb8bd0e291fb673a77492c65c92c25083a7