[INFO] fetching crate linux-syscall 1.2.0...
[INFO] testing linux-syscall-1.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate linux-syscall 1.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate linux-syscall 1.2.0
[INFO] finished tweaking crates.io crate linux-syscall 1.2.0
[INFO] tweaked toml for crates.io crate linux-syscall 1.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linux-syscall 1.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e99fc698fb2e9476f5f2b286299aef1046790c3ebf48beec36ac1f9736226f9
[INFO] running `Command { std: "docker" "start" "-a" "0e99fc698fb2e9476f5f2b286299aef1046790c3ebf48beec36ac1f9736226f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e99fc698fb2e9476f5f2b286299aef1046790c3ebf48beec36ac1f9736226f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e99fc698fb2e9476f5f2b286299aef1046790c3ebf48beec36ac1f9736226f9", kill_on_drop: false }`
[INFO] [stdout] 0e99fc698fb2e9476f5f2b286299aef1046790c3ebf48beec36ac1f9736226f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a556da3275a505d76c3b148151c4eca349a179809eeb494177b3e54d6380305
[INFO] running `Command { std: "docker" "start" "-a" "3a556da3275a505d76c3b148151c4eca349a179809eeb494177b3e54d6380305", kill_on_drop: false }`
[INFO] [stderr]    Compiling posix-errno v1.0.2
[INFO] [stderr]    Compiling linux-errno v1.1.0
[INFO] [stderr]    Compiling linux-syscall v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "3a556da3275a505d76c3b148151c4eca349a179809eeb494177b3e54d6380305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a556da3275a505d76c3b148151c4eca349a179809eeb494177b3e54d6380305", kill_on_drop: false }`
[INFO] [stdout] 3a556da3275a505d76c3b148151c4eca349a179809eeb494177b3e54d6380305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97191b8cb2eb31558d52f1caee92717d37b4470fc0ea420245b158f899db3b87
[INFO] running `Command { std: "docker" "start" "-a" "97191b8cb2eb31558d52f1caee92717d37b4470fc0ea420245b158f899db3b87", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-syscall v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "97191b8cb2eb31558d52f1caee92717d37b4470fc0ea420245b158f899db3b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97191b8cb2eb31558d52f1caee92717d37b4470fc0ea420245b158f899db3b87", kill_on_drop: false }`
[INFO] [stdout] 97191b8cb2eb31558d52f1caee92717d37b4470fc0ea420245b158f899db3b87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14a13dcc1c8a552700974f2d8169c6c04a3249945e8cf2b84095e28e110e82b8
[INFO] running `Command { std: "docker" "start" "-a" "14a13dcc1c8a552700974f2d8169c6c04a3249945e8cf2b84095e28e110e82b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests linux-syscall/linux-syscall.rs (/opt/rustwide/target/debug/deps/linux_syscall-9ced5d2cb6a4142a)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests linux_syscall
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test linux-syscall/linux-syscall.rs - (line 27) ... ok
[INFO] [stdout] test linux-syscall/linux-syscall.rs - syscall (line 410) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14a13dcc1c8a552700974f2d8169c6c04a3249945e8cf2b84095e28e110e82b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a13dcc1c8a552700974f2d8169c6c04a3249945e8cf2b84095e28e110e82b8", kill_on_drop: false }`
[INFO] [stdout] 14a13dcc1c8a552700974f2d8169c6c04a3249945e8cf2b84095e28e110e82b8