[INFO] fetching crate prctl 1.0.0...
[INFO] testing prctl-1.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate prctl 1.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate prctl 1.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prctl 1.0.0
[INFO] finished tweaking crates.io crate prctl 1.0.0
[INFO] tweaked toml for crates.io crate prctl 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44025d26f6b4c2b9108ea33e76b63d7e8fb138374fdc63cc80ed13ba978f14b6
[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" "44025d26f6b4c2b9108ea33e76b63d7e8fb138374fdc63cc80ed13ba978f14b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44025d26f6b4c2b9108ea33e76b63d7e8fb138374fdc63cc80ed13ba978f14b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44025d26f6b4c2b9108ea33e76b63d7e8fb138374fdc63cc80ed13ba978f14b6", kill_on_drop: false }`
[INFO] [stdout] 44025d26f6b4c2b9108ea33e76b63d7e8fb138374fdc63cc80ed13ba978f14b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9323b305f1ce792c31d865f7eab2a0f11e034dc1fe182dea581ed876d6c6f786
[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" "9323b305f1ce792c31d865f7eab2a0f11e034dc1fe182dea581ed876d6c6f786", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling nix v0.19.0
[INFO] [stderr]    Compiling prctl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:261:15
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:298:15
[INFO] [stdout]     |
[INFO] [stdout] 298 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:478:15
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_SECUREBITS));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:493:15
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_TIMERSLACK));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `Command { std: "docker" "inspect" "9323b305f1ce792c31d865f7eab2a0f11e034dc1fe182dea581ed876d6c6f786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9323b305f1ce792c31d865f7eab2a0f11e034dc1fe182dea581ed876d6c6f786", kill_on_drop: false }`
[INFO] [stdout] 9323b305f1ce792c31d865f7eab2a0f11e034dc1fe182dea581ed876d6c6f786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--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] c39a0153ebb4478506395c8ef4cbe325c1a7b6349e48015ac44fe8d679dc09d4
[INFO] running `Command { std: "docker" "start" "-a" "c39a0153ebb4478506395c8ef4cbe325c1a7b6349e48015ac44fe8d679dc09d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling prctl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:261:15
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:298:15
[INFO] [stdout]     |
[INFO] [stdout] 298 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:478:15
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_SECUREBITS));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:493:15
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_TIMERSLACK));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "c39a0153ebb4478506395c8ef4cbe325c1a7b6349e48015ac44fe8d679dc09d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39a0153ebb4478506395c8ef4cbe325c1a7b6349e48015ac44fe8d679dc09d4", kill_on_drop: false }`
[INFO] [stdout] c39a0153ebb4478506395c8ef4cbe325c1a7b6349e48015ac44fe8d679dc09d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] 7d4cfd9f265564f296e92edf09c09d1d2ea45a83e2de5d0a9f020eeb05e31059
[INFO] running `Command { std: "docker" "start" "-a" "7d4cfd9f265564f296e92edf09c09d1d2ea45a83e2de5d0a9f020eeb05e31059", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:261:15
[INFO] [stderr]     |
[INFO] [stderr] 261 |     let res = try!(prctl_get_result(option));
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:298:15
[INFO] [stderr]     |
[INFO] [stderr] 298 |     let res = try!(prctl_get_result(option));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:478:15
[INFO] [stderr]     |
[INFO] [stderr] 478 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_SECUREBITS));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:493:15
[INFO] [stderr]     |
[INFO] [stderr] 493 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_TIMERSLACK));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prctl-62fa934d30d71589
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test check_capabilities ... ok
[INFO] [stdout] test check_death_signal ... ok
[INFO] [stdout] test check_dumpable ... ok
[INFO] [stdout] test check_endian ... ok
[INFO] [stdout] test check_name ... ok
[INFO] [stdout] test check_unalign ... ok
[INFO] [stdout] test check_perf_events ... ok
[INFO] [stdout] test check_securebits ... ok
[INFO] [stdout] test check_timerslack ... ok
[INFO] [stdout] test check_timing ... ok
[INFO] [stdout] test check_tsc ... ok
[INFO] [stdout] test check_fpemu ... ok
[INFO] [stdout] test check_mce_kill ... ok
[INFO] [stdout] test check_keep_capabilities ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d4cfd9f265564f296e92edf09c09d1d2ea45a83e2de5d0a9f020eeb05e31059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d4cfd9f265564f296e92edf09c09d1d2ea45a83e2de5d0a9f020eeb05e31059", kill_on_drop: false }`
[INFO] [stdout] 7d4cfd9f265564f296e92edf09c09d1d2ea45a83e2de5d0a9f020eeb05e31059
