[INFO] fetching crate syscallnrs 0.1.2...
[INFO] testing syscallnrs-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate syscallnrs 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate syscallnrs 0.1.2
[INFO] finished tweaking crates.io crate syscallnrs 0.1.2
[INFO] tweaked toml for crates.io crate syscallnrs 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate syscallnrs 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syscallnrs 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95c0f15fa5734460f63ea3db010a80810c1f8ecb0b8cbcd49c5ddf0ba29f5a7b
[INFO] running `Command { std: "docker" "start" "-a" "95c0f15fa5734460f63ea3db010a80810c1f8ecb0b8cbcd49c5ddf0ba29f5a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95c0f15fa5734460f63ea3db010a80810c1f8ecb0b8cbcd49c5ddf0ba29f5a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c0f15fa5734460f63ea3db010a80810c1f8ecb0b8cbcd49c5ddf0ba29f5a7b", kill_on_drop: false }`
[INFO] [stdout] 95c0f15fa5734460f63ea3db010a80810c1f8ecb0b8cbcd49c5ddf0ba29f5a7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d17b8397a69c9e9701459e23c0576c3adb0705a433afeb6ed0f60b38ec337ba6
[INFO] running `Command { std: "docker" "start" "-a" "d17b8397a69c9e9701459e23c0576c3adb0705a433afeb6ed0f60b38ec337ba6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "d17b8397a69c9e9701459e23c0576c3adb0705a433afeb6ed0f60b38ec337ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17b8397a69c9e9701459e23c0576c3adb0705a433afeb6ed0f60b38ec337ba6", kill_on_drop: false }`
[INFO] [stdout] d17b8397a69c9e9701459e23c0576c3adb0705a433afeb6ed0f60b38ec337ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0689d89b01883386e7cf6b64797e764a0bbe72e407210343cf43bcd96dcdca75
[INFO] running `Command { std: "docker" "start" "-a" "0689d89b01883386e7cf6b64797e764a0bbe72e407210343cf43bcd96dcdca75", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0689d89b01883386e7cf6b64797e764a0bbe72e407210343cf43bcd96dcdca75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0689d89b01883386e7cf6b64797e764a0bbe72e407210343cf43bcd96dcdca75", kill_on_drop: false }`
[INFO] [stdout] 0689d89b01883386e7cf6b64797e764a0bbe72e407210343cf43bcd96dcdca75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fdb90723ab65d5b2eb39bb110b64e18ff9387e521ab3ce7ebbb5c09e122871e
[INFO] running `Command { std: "docker" "start" "-a" "8fdb90723ab65d5b2eb39bb110b64e18ff9387e521ab3ce7ebbb5c09e122871e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syscallnrs-e0e6d29b9a47a318)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::call_roundtrip ... ok
[INFO] [stdout] test tests::nr_roundtrip ... ok
[INFO] [stderr]    Doc-tests syscallnrs
[INFO] [stdout] test tests::libc_geteuid_spot_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fdb90723ab65d5b2eb39bb110b64e18ff9387e521ab3ce7ebbb5c09e122871e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdb90723ab65d5b2eb39bb110b64e18ff9387e521ab3ce7ebbb5c09e122871e", kill_on_drop: false }`
[INFO] [stdout] 8fdb90723ab65d5b2eb39bb110b64e18ff9387e521ab3ce7ebbb5c09e122871e