[INFO] fetching crate linux-syscall 1.2.0...
[INFO] testing linux-syscall-1.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate linux-syscall 1.2.0 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linux-syscall 1.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded posix-errno v1.0.2
[INFO] [stderr]   Downloaded linux-errno v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 15fff0322f06b330189710afc3a8463b204cac6defa382a27fde59ab51057e0c
[INFO] running `Command { std: "docker" "start" "-a" "15fff0322f06b330189710afc3a8463b204cac6defa382a27fde59ab51057e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15fff0322f06b330189710afc3a8463b204cac6defa382a27fde59ab51057e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fff0322f06b330189710afc3a8463b204cac6defa382a27fde59ab51057e0c", kill_on_drop: false }`
[INFO] [stdout] 15fff0322f06b330189710afc3a8463b204cac6defa382a27fde59ab51057e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1c6342ff696a4da85e63bb622f8b1c750361585c43e5d62ace9a4bdec2ea2f63
[INFO] running `Command { std: "docker" "start" "-a" "1c6342ff696a4da85e63bb622f8b1c750361585c43e5d62ace9a4bdec2ea2f63", 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 0.41s
[INFO] running `Command { std: "docker" "inspect" "1c6342ff696a4da85e63bb622f8b1c750361585c43e5d62ace9a4bdec2ea2f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6342ff696a4da85e63bb622f8b1c750361585c43e5d62ace9a4bdec2ea2f63", kill_on_drop: false }`
[INFO] [stdout] 1c6342ff696a4da85e63bb622f8b1c750361585c43e5d62ace9a4bdec2ea2f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 345e1d31716fd35fa6bd67636185780d047ce5a1ab5203d65268be332cf0e7c5
[INFO] running `Command { std: "docker" "start" "-a" "345e1d31716fd35fa6bd67636185780d047ce5a1ab5203d65268be332cf0e7c5", 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 0.37s
[INFO] running `Command { std: "docker" "inspect" "345e1d31716fd35fa6bd67636185780d047ce5a1ab5203d65268be332cf0e7c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345e1d31716fd35fa6bd67636185780d047ce5a1ab5203d65268be332cf0e7c5", kill_on_drop: false }`
[INFO] [stdout] 345e1d31716fd35fa6bd67636185780d047ce5a1ab5203d65268be332cf0e7c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 86d46948c8001056c6fed4cb35469aeff5791cad37d7b2df5a0d6bd37a175e18
[INFO] running `Command { std: "docker" "start" "-a" "86d46948c8001056c6fed4cb35469aeff5791cad37d7b2df5a0d6bd37a175e18", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests linux-syscall/linux-syscall.rs (/opt/rustwide/target/debug/deps/linux_syscall-9ced5d2cb6a4142a)
[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] [stderr]    Doc-tests linux_syscall
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test linux-syscall/linux-syscall.rs - syscall (line 410) ... ok
[INFO] [stdout] test linux-syscall/linux-syscall.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86d46948c8001056c6fed4cb35469aeff5791cad37d7b2df5a0d6bd37a175e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d46948c8001056c6fed4cb35469aeff5791cad37d7b2df5a0d6bd37a175e18", kill_on_drop: false }`
[INFO] [stdout] 86d46948c8001056c6fed4cb35469aeff5791cad37d7b2df5a0d6bd37a175e18