[INFO] fetching crate syscallnrs 0.1.2...
[INFO] testing syscallnrs-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate syscallnrs 0.1.2 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syscallnrs 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40fc036675352c9cd62ed2dcd5696ca5970e22ace944e8544b33267817dd404f
[INFO] running `Command { std: "docker" "start" "-a" "40fc036675352c9cd62ed2dcd5696ca5970e22ace944e8544b33267817dd404f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40fc036675352c9cd62ed2dcd5696ca5970e22ace944e8544b33267817dd404f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40fc036675352c9cd62ed2dcd5696ca5970e22ace944e8544b33267817dd404f", kill_on_drop: false }`
[INFO] [stdout] 40fc036675352c9cd62ed2dcd5696ca5970e22ace944e8544b33267817dd404f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dd4fc0f86e29d777d9fbf02978bd804907d506cb4c84f9150ec08e1f4fca944
[INFO] running `Command { std: "docker" "start" "-a" "6dd4fc0f86e29d777d9fbf02978bd804907d506cb4c84f9150ec08e1f4fca944", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6dd4fc0f86e29d777d9fbf02978bd804907d506cb4c84f9150ec08e1f4fca944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd4fc0f86e29d777d9fbf02978bd804907d506cb4c84f9150ec08e1f4fca944", kill_on_drop: false }`
[INFO] [stdout] 6dd4fc0f86e29d777d9fbf02978bd804907d506cb4c84f9150ec08e1f4fca944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d5db89174971a35a8b5a0577a7e84d27f9918cc2d68e182e856fae143601226
[INFO] running `Command { std: "docker" "start" "-a" "1d5db89174971a35a8b5a0577a7e84d27f9918cc2d68e182e856fae143601226", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "1d5db89174971a35a8b5a0577a7e84d27f9918cc2d68e182e856fae143601226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5db89174971a35a8b5a0577a7e84d27f9918cc2d68e182e856fae143601226", kill_on_drop: false }`
[INFO] [stdout] 1d5db89174971a35a8b5a0577a7e84d27f9918cc2d68e182e856fae143601226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ada892e43ca7c7db7a624770ddafb0382bd2ba853c59faeeb9173cba6244413
[INFO] running `Command { std: "docker" "start" "-a" "1ada892e43ca7c7db7a624770ddafb0382bd2ba853c59faeeb9173cba6244413", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscallnrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syscallnrs-0620d73e7bc90184)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::call_roundtrip ... ok
[INFO] [stdout] test tests::nr_roundtrip ... ok
[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 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syscallnrs
[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" "1ada892e43ca7c7db7a624770ddafb0382bd2ba853c59faeeb9173cba6244413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ada892e43ca7c7db7a624770ddafb0382bd2ba853c59faeeb9173cba6244413", kill_on_drop: false }`
[INFO] [stdout] 1ada892e43ca7c7db7a624770ddafb0382bd2ba853c59faeeb9173cba6244413