[INFO] fetching crate debt64 5.0.0...
[INFO] testing debt64-5.0.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate debt64 5.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate debt64 5.0.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debt64 5.0.0
[INFO] finished tweaking crates.io crate debt64 5.0.0
[INFO] tweaked toml for crates.io crate debt64 5.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e8b9502856759afaeb77196613b27e0dd760091aadea93352d7d067d049d7ea
[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" "2e8b9502856759afaeb77196613b27e0dd760091aadea93352d7d067d049d7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e8b9502856759afaeb77196613b27e0dd760091aadea93352d7d067d049d7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8b9502856759afaeb77196613b27e0dd760091aadea93352d7d067d049d7ea", kill_on_drop: false }`
[INFO] [stdout] 2e8b9502856759afaeb77196613b27e0dd760091aadea93352d7d067d049d7ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b682b001c11f6977088b594b42c801f76faf139ea3cec4635c30f09dc8d98d79
[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" "b682b001c11f6977088b594b42c801f76faf139ea3cec4635c30f09dc8d98d79", kill_on_drop: false }`
[INFO] [stderr]    Compiling debt64 v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b682b001c11f6977088b594b42c801f76faf139ea3cec4635c30f09dc8d98d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b682b001c11f6977088b594b42c801f76faf139ea3cec4635c30f09dc8d98d79", kill_on_drop: false }`
[INFO] [stdout] b682b001c11f6977088b594b42c801f76faf139ea3cec4635c30f09dc8d98d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f4ec41ddcda67f03f04a4f0106003b15a2214d5ee78ec8fac11f81df74fe6e2
[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" "9f4ec41ddcda67f03f04a4f0106003b15a2214d5ee78ec8fac11f81df74fe6e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling debt64 v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "9f4ec41ddcda67f03f04a4f0106003b15a2214d5ee78ec8fac11f81df74fe6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4ec41ddcda67f03f04a4f0106003b15a2214d5ee78ec8fac11f81df74fe6e2", kill_on_drop: false }`
[INFO] [stdout] 9f4ec41ddcda67f03f04a4f0106003b15a2214d5ee78ec8fac11f81df74fe6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cd8afe49e668c23a6ad67892e316069a356fd319d9a100e07f45f70a0e8518f
[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" "9cd8afe49e668c23a6ad67892e316069a356fd319d9a100e07f45f70a0e8518f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/debt64-51f1a5687b870249
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test root::test_base62_digits ... ok
[INFO] [stdout] test root::test_kind_pad_char ... ok
[INFO] [stdout] test root::test_kind_invalid_chars ... ok
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stdout] test root::test_kind_max_line_len ... ok
[INFO] [stdout] test root::test_kind_last_chars ... ok
[INFO] [stdout] test root::test_kind_line_separators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/benchmarks-613b5d8b480b4746
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decoder-98a69bffa81c8b3c
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decode ... ignored
[INFO] [stdout] test encode ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test decode_with_errors ... ok
[INFO] [stdout] test decode_imap ... ok
[INFO] [stdout] test decode_mime ... ok
[INFO] [stdout] test decode_standard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encoder-5cc8e7d26ac4eeb4
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mixed-4b5a960209ed21ba
[INFO] [stdout] test encode_imap ... ok
[INFO] [stdout] test encode_mime ... ok
[INFO] [stdout] test encode_standard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debt64
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test encode_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "9cd8afe49e668c23a6ad67892e316069a356fd319d9a100e07f45f70a0e8518f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd8afe49e668c23a6ad67892e316069a356fd319d9a100e07f45f70a0e8518f", kill_on_drop: false }`
[INFO] [stdout] 9cd8afe49e668c23a6ad67892e316069a356fd319d9a100e07f45f70a0e8518f