[INFO] fetching crate abnf-core 0.3.0...
[INFO] testing abnf-core-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate abnf-core 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate abnf-core 0.3.0 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 abnf-core 0.3.0
[INFO] finished tweaking crates.io crate abnf-core 0.3.0
[INFO] tweaked toml for crates.io crate abnf-core 0.3.0 written to /workspace/builds/worker-2/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-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 883bcbb016eef32ef336f82a4f7647ab9616c019f6a162adc04e628234612421
[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" "883bcbb016eef32ef336f82a4f7647ab9616c019f6a162adc04e628234612421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "883bcbb016eef32ef336f82a4f7647ab9616c019f6a162adc04e628234612421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "883bcbb016eef32ef336f82a4f7647ab9616c019f6a162adc04e628234612421", kill_on_drop: false }`
[INFO] [stdout] 883bcbb016eef32ef336f82a4f7647ab9616c019f6a162adc04e628234612421
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 986b2d0702ea2ffc09e453d8730e912c0a62cf486cb26b6a579e5092447ce4da
[INFO] running `Command { std: "docker" "start" "-a" "986b2d0702ea2ffc09e453d8730e912c0a62cf486cb26b6a579e5092447ce4da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling abnf-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "986b2d0702ea2ffc09e453d8730e912c0a62cf486cb26b6a579e5092447ce4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986b2d0702ea2ffc09e453d8730e912c0a62cf486cb26b6a579e5092447ce4da", kill_on_drop: false }`
[INFO] [stdout] 986b2d0702ea2ffc09e453d8730e912c0a62cf486cb26b6a579e5092447ce4da
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e440d5f7657d30babb4c713a2afdf56611228929db6c348b3e51d7b7e9676789
[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" "e440d5f7657d30babb4c713a2afdf56611228929db6c348b3e51d7b7e9676789", kill_on_drop: false }`
[INFO] [stderr]    Compiling abnf-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "e440d5f7657d30babb4c713a2afdf56611228929db6c348b3e51d7b7e9676789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e440d5f7657d30babb4c713a2afdf56611228929db6c348b3e51d7b7e9676789", kill_on_drop: false }`
[INFO] [stdout] e440d5f7657d30babb4c713a2afdf56611228929db6c348b3e51d7b7e9676789
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b61d5efa972e2c3e7b603c41447f6a4e9fae68d2f94602ee288ebaa5d3bb2e3d
[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" "b61d5efa972e2c3e7b603c41447f6a4e9fae68d2f94602ee288ebaa5d3bb2e3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/abnf_core-6a3d088a3d4dac6f
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test complete::tests::test_ALPHA ... ok
[INFO] [stdout] test complete::tests::test_BIT ... ok
[INFO] [stdout] test complete::tests::test_CHAR ... ok
[INFO] [stdout] test complete::tests::test_CR ... ok
[INFO] [stdout] test complete::tests::test_DIGIT ... ok
[INFO] [stdout] test complete::tests::test_CTL ... ok
[INFO] [stdout] test complete::tests::test_HEXDIG ... ok
[INFO] [stdout] test complete::tests::test_crlf_relaxed ... ok
[INFO] [stdout] test complete::tests::test_crlf_strict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests abnf-core
[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" "b61d5efa972e2c3e7b603c41447f6a4e9fae68d2f94602ee288ebaa5d3bb2e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61d5efa972e2c3e7b603c41447f6a4e9fae68d2f94602ee288ebaa5d3bb2e3d", kill_on_drop: false }`
[INFO] [stdout] b61d5efa972e2c3e7b603c41447f6a4e9fae68d2f94602ee288ebaa5d3bb2e3d