[INFO] crate riscv-target 0.1.2 is already in cache
[INFO] testing riscv-target-0.1.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate riscv-target 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate riscv-target 0.1.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riscv-target 0.1.2
[INFO] finished tweaking crates.io crate riscv-target 0.1.2
[INFO] tweaked toml for crates.io crate riscv-target 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] eeb104c712bdebc3a4b3a503ced7d5c66ccaccb2e671a41fb88e1659bf20cdc1
[INFO] running `Command { std: "docker" "start" "-a" "eeb104c712bdebc3a4b3a503ced7d5c66ccaccb2e671a41fb88e1659bf20cdc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeb104c712bdebc3a4b3a503ced7d5c66ccaccb2e671a41fb88e1659bf20cdc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb104c712bdebc3a4b3a503ced7d5c66ccaccb2e671a41fb88e1659bf20cdc1", kill_on_drop: false }`
[INFO] [stdout] eeb104c712bdebc3a4b3a503ced7d5c66ccaccb2e671a41fb88e1659bf20cdc1
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bdf88b40fcec473ef33fa5222d373ec7b9dee2daedd0bf62f61b9b82a07c94b
[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" "5bdf88b40fcec473ef33fa5222d373ec7b9dee2daedd0bf62f61b9b82a07c94b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling riscv-target v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.17s
[INFO] running `Command { std: "docker" "inspect" "5bdf88b40fcec473ef33fa5222d373ec7b9dee2daedd0bf62f61b9b82a07c94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bdf88b40fcec473ef33fa5222d373ec7b9dee2daedd0bf62f61b9b82a07c94b", kill_on_drop: false }`
[INFO] [stdout] 5bdf88b40fcec473ef33fa5222d373ec7b9dee2daedd0bf62f61b9b82a07c94b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 97087b47bc67c47f208066d19e047c7cab2e1bbbf1af2e897d03c5f2748b8bc7
[INFO] running `Command { std: "docker" "start" "-a" "97087b47bc67c47f208066d19e047c7cab2e1bbbf1af2e897d03c5f2748b8bc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscv-target v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "97087b47bc67c47f208066d19e047c7cab2e1bbbf1af2e897d03c5f2748b8bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97087b47bc67c47f208066d19e047c7cab2e1bbbf1af2e897d03c5f2748b8bc7", kill_on_drop: false }`
[INFO] [stdout] 97087b47bc67c47f208066d19e047c7cab2e1bbbf1af2e897d03c5f2748b8bc7
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc317a13014211b6542347d7722c14aa3fc3ef1654236bea8cf08cc417c4b4a3
[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" "dc317a13014211b6542347d7722c14aa3fc3ef1654236bea8cf08cc417c4b4a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/riscv_target-e8664bdfd59d878e
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::add_base_extension_i_upgrades ... ok
[INFO] [stdout] test tests::order_is_canonicalized ... ok
[INFO] [stdout] test tests::has_base_extension_e ... ok
[INFO] [stdout] test tests::has_base_extension_i ... ok
[INFO] [stdout] test tests::has_extension_g_if_present ... ok
[INFO] [stdout] test tests::remove_base_extension_e ... ok
[INFO] [stdout] test tests::remove_extension_g ... ok
[INFO] [stdout] test tests::general_purpose_extensions_are_expanded ... ok
[INFO] [stdout] test tests::add_present_extensions ... ok
[INFO] [stdout] test tests::has_extension_if_present ... ok
[INFO] [stdout] test tests::retain_both_missing_and_present_extensions ... ok
[INFO] [stdout] test tests::retain_base_extension_i ... ok
[INFO] [stdout] test tests::remove_base_extension_downgrade ... ok
[INFO] [stdout] test tests::retain_base_extension_no_upgrade ... ok
[INFO] [stdout] test tests::has_extension_g_if_missing ... ok
[INFO] [stdout] test tests::retain_present_extensions ... ok
[INFO] [stdout] test tests::has_extension_if_missing ... ok
[INFO] [stdout] test tests::simplest_case ... ok
[INFO] [stdout] test tests::retain_extension_g ... ok
[INFO] [stdout] test tests::add_missing_extensions ... ok
[INFO] [stdout] test tests::unknown_extensions_are_sorted_and_appended_after_known_ones ... ok
[INFO] [stdout] test tests::remove_missing_extensions ... ok
[INFO] [stdout] test tests::add_extension_g ... ok
[INFO] [stdout] test tests::add_base_extension_e ... ok
[INFO] [stdout] test tests::remove_base_extension ... ok
[INFO] [stdout] test tests::retain_base_extension_e ... ok
[INFO] [stdout] test tests::retain_missing_extensions ... ok
[INFO] [stdout] test tests::retain_base_extension_no_downgrade ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riscv-target
[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" "dc317a13014211b6542347d7722c14aa3fc3ef1654236bea8cf08cc417c4b4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc317a13014211b6542347d7722c14aa3fc3ef1654236bea8cf08cc417c4b4a3", kill_on_drop: false }`
[INFO] [stdout] dc317a13014211b6542347d7722c14aa3fc3ef1654236bea8cf08cc417c4b4a3