[INFO] crate cstr-argument 0.1.1 is already in cache
[INFO] testing cstr-argument-0.1.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate cstr-argument 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cstr-argument 0.1.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cstr-argument 0.1.1
[INFO] finished tweaking crates.io crate cstr-argument 0.1.1
[INFO] tweaked toml for crates.io crate cstr-argument 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9561874e00da1d30afa1dbb39bd3a005bc5c7138316a62ef9462a2f9f143760c
[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" "9561874e00da1d30afa1dbb39bd3a005bc5c7138316a62ef9462a2f9f143760c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9561874e00da1d30afa1dbb39bd3a005bc5c7138316a62ef9462a2f9f143760c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9561874e00da1d30afa1dbb39bd3a005bc5c7138316a62ef9462a2f9f143760c", kill_on_drop: false }`
[INFO] [stdout] 9561874e00da1d30afa1dbb39bd3a005bc5c7138316a62ef9462a2f9f143760c
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 35d97c5a35796ebdadab00b255cf383ec6d78e7f16e7e30adc0007d8bbad8cd4
[INFO] running `Command { std: "docker" "start" "-a" "35d97c5a35796ebdadab00b255cf383ec6d78e7f16e7e30adc0007d8bbad8cd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cstr-argument v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "35d97c5a35796ebdadab00b255cf383ec6d78e7f16e7e30adc0007d8bbad8cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d97c5a35796ebdadab00b255cf383ec6d78e7f16e7e30adc0007d8bbad8cd4", kill_on_drop: false }`
[INFO] [stdout] 35d97c5a35796ebdadab00b255cf383ec6d78e7f16e7e30adc0007d8bbad8cd4
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20f72099f26e3aa6d6b59ca9da70259ddd8a4deb6512c401b53201df9da38920
[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" "20f72099f26e3aa6d6b59ca9da70259ddd8a4deb6512c401b53201df9da38920", kill_on_drop: false }`
[INFO] [stderr]    Compiling cstr-argument v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "20f72099f26e3aa6d6b59ca9da70259ddd8a4deb6512c401b53201df9da38920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f72099f26e3aa6d6b59ca9da70259ddd8a4deb6512c401b53201df9da38920", kill_on_drop: false }`
[INFO] [stdout] 20f72099f26e3aa6d6b59ca9da70259ddd8a4deb6512c401b53201df9da38920
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96937bde5d025cd5de7c6532d188878ee76a4e51dba8a4b9ced67eb0fda7cbb6
[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" "96937bde5d025cd5de7c6532d188878ee76a4e51dba8a4b9ced67eb0fda7cbb6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cstr_argument-aa98980a7c85fa35
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_interior_null ... ok
[INFO] [stdout] test tests::test_interior_and_terminating_null ... ok
[INFO] [stdout] test tests::test_terminating_null ... ok
[INFO] [stdout] test tests::test_interior_null_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cstr-argument
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - CStrArgument (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96937bde5d025cd5de7c6532d188878ee76a4e51dba8a4b9ced67eb0fda7cbb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96937bde5d025cd5de7c6532d188878ee76a4e51dba8a4b9ced67eb0fda7cbb6", kill_on_drop: false }`
[INFO] [stdout] 96937bde5d025cd5de7c6532d188878ee76a4e51dba8a4b9ced67eb0fda7cbb6