[INFO] fetching crate fb_procfs 0.2.0...
[INFO] testing fb_procfs-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate fb_procfs 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate fb_procfs 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fb_procfs 0.2.0
[INFO] finished tweaking crates.io crate fb_procfs 0.2.0
[INFO] tweaked toml for crates.io crate fb_procfs 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openat v0.1.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8edf15789d028062d8fd61717468a210672b6d55d28ed4fb82530732fb23d485
[INFO] running `Command { std: "docker" "start" "-a" "8edf15789d028062d8fd61717468a210672b6d55d28ed4fb82530732fb23d485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8edf15789d028062d8fd61717468a210672b6d55d28ed4fb82530732fb23d485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8edf15789d028062d8fd61717468a210672b6d55d28ed4fb82530732fb23d485", kill_on_drop: false }`
[INFO] [stdout] 8edf15789d028062d8fd61717468a210672b6d55d28ed4fb82530732fb23d485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 536fc09a64bd3746dea4ccb322b487b0b97ccad9ea7ef56363fca6c989b3fbad
[INFO] running `Command { std: "docker" "start" "-a" "536fc09a64bd3746dea4ccb322b487b0b97ccad9ea7ef56363fca6c989b3fbad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling openat v0.1.21
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling fb_procfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.32s
[INFO] running `Command { std: "docker" "inspect" "536fc09a64bd3746dea4ccb322b487b0b97ccad9ea7ef56363fca6c989b3fbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536fc09a64bd3746dea4ccb322b487b0b97ccad9ea7ef56363fca6c989b3fbad", kill_on_drop: false }`
[INFO] [stdout] 536fc09a64bd3746dea4ccb322b487b0b97ccad9ea7ef56363fca6c989b3fbad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1f44d7b9c64e158de917773178d2ce1136095116bb5147de13a4b066057a42d
[INFO] running `Command { std: "docker" "start" "-a" "f1f44d7b9c64e158de917773178d2ce1136095116bb5147de13a4b066057a42d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling fb_procfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "f1f44d7b9c64e158de917773178d2ce1136095116bb5147de13a4b066057a42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f44d7b9c64e158de917773178d2ce1136095116bb5147de13a4b066057a42d", kill_on_drop: false }`
[INFO] [stdout] f1f44d7b9c64e158de917773178d2ce1136095116bb5147de13a4b066057a42d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f10149c6be0046b99872232c722db5342c5791eacd53be3673be75b1f9578be1
[INFO] running `Command { std: "docker" "start" "-a" "f10149c6be0046b99872232c722db5342c5791eacd53be3673be75b1f9578be1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fb_procfs-d7288b78cbd7feaf)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::test_pid_cmdline ... ok
[INFO] [stdout] test test::test_pid_io ... ok
[INFO] [stdout] test test::test_stat_success ... ok
[INFO] [stdout] test test::test_meminfo_success ... ok
[INFO] [stdout] test test::test_read_all_pids ... ok
[INFO] [stdout] test test::test_pid_stat ... ok
[INFO] [stdout] test test::test_pid_mem ... ok
[INFO] [stdout] test test::test_read_pid_exec ... ok
[INFO] [stdout] test test::test_vmstat_success ... ok
[INFO] [stdout] test test::test_pid_cgroupv2 ... ok
[INFO] [stdout] test test::test_pid_cgroupv1 ... ok
[INFO] [stdout] test test::test_disk_stat ... ok
[INFO] [stdout] test test::test_kernel_version ... ok
[INFO] [stdout] test test::test_read_net_stat ... ok
[INFO] [stdout] test test::test_pid_cmdline_loop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fb_procfs
[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" "f10149c6be0046b99872232c722db5342c5791eacd53be3673be75b1f9578be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10149c6be0046b99872232c722db5342c5791eacd53be3673be75b1f9578be1", kill_on_drop: false }`
[INFO] [stdout] f10149c6be0046b99872232c722db5342c5791eacd53be3673be75b1f9578be1