[INFO] fetching crate ps-mem 0.2.8...
[INFO] testing ps-mem-0.2.8 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ps-mem 0.2.8 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate ps-mem 0.2.8 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-84/source/.cargo/config
[INFO] started tweaking crates.io crate ps-mem 0.2.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ps-mem 0.2.8
[INFO] tweaked toml for crates.io crate ps-mem 0.2.8 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate ps-mem 0.2.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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 cfg-iif v0.2.2
[INFO] [stderr]   Downloaded naive_opt v0.1.16
[INFO] [stderr]   Downloaded memx v0.1.18
[INFO] [stderr]   Downloaded runnel v0.3.9
[INFO] [stderr]   Downloaded rust-version-info-file v0.1.3
[INFO] [stderr]   Downloaded memx-cdy v0.1.7
[INFO] [stderr]   Downloaded exec-target v0.2.4
[INFO] [stderr]   Downloaded assert-text v0.2.5
[INFO] [stderr]   Downloaded flood-tide v0.2.4
[INFO] [stderr]   Downloaded linux-procfs v0.3.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4666f49590d8fb6d158847ad0053d3d91ed0fa3854d46f23c9ebc903de85e9fd
[INFO] running `Command { std: "docker" "start" "-a" "4666f49590d8fb6d158847ad0053d3d91ed0fa3854d46f23c9ebc903de85e9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4666f49590d8fb6d158847ad0053d3d91ed0fa3854d46f23c9ebc903de85e9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4666f49590d8fb6d158847ad0053d3d91ed0fa3854d46f23c9ebc903de85e9fd", kill_on_drop: false }`
[INFO] [stdout] 4666f49590d8fb6d158847ad0053d3d91ed0fa3854d46f23c9ebc903de85e9fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de3b4a505587007a94db291f4f1137afe5e69b06814e87285e5fd2443f9c7101
[INFO] running `Command { std: "docker" "start" "-a" "de3b4a505587007a94db291f4f1137afe5e69b06814e87285e5fd2443f9c7101", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling rust-version-info-file v0.1.3
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling cfg-iif v0.2.2
[INFO] [stderr]    Compiling flood-tide v0.2.4
[INFO] [stderr]    Compiling ps-mem v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling memx v0.1.18
[INFO] [stderr]    Compiling runnel v0.3.9
[INFO] [stderr]    Compiling naive_opt v0.1.16
[INFO] [stderr]    Compiling linux-procfs v0.3.10
[INFO] [stderr]    Compiling memx-cdy v0.1.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.22s
[INFO] running `Command { std: "docker" "inspect" "de3b4a505587007a94db291f4f1137afe5e69b06814e87285e5fd2443f9c7101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3b4a505587007a94db291f4f1137afe5e69b06814e87285e5fd2443f9c7101", kill_on_drop: false }`
[INFO] [stdout] de3b4a505587007a94db291f4f1137afe5e69b06814e87285e5fd2443f9c7101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7022ffcc10d9e90a2430fea776551e8f02564527852ea55444898e44b608be98
[INFO] running `Command { std: "docker" "start" "-a" "7022ffcc10d9e90a2430fea776551e8f02564527852ea55444898e44b608be98", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling exec-target v0.2.4
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling assert-text v0.2.5
[INFO] [stderr]    Compiling ps-mem v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "7022ffcc10d9e90a2430fea776551e8f02564527852ea55444898e44b608be98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7022ffcc10d9e90a2430fea776551e8f02564527852ea55444898e44b608be98", kill_on_drop: false }`
[INFO] [stdout] 7022ffcc10d9e90a2430fea776551e8f02564527852ea55444898e44b608be98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7645ff8e74abcb430576b45a10ed6dda836c8ec2595befe918dbf8d500d7396e
[INFO] running `Command { std: "docker" "start" "-a" "7645ff8e74abcb430576b45a10ed6dda836c8ec2595befe918dbf8d500d7396e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libps_mem-41363c825ea889a2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test util::opt_sort_order::tests::test_display_empty ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_display_rss ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_display_swap ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_from_str_empty ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_from_str_rss ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_display_total ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_from_str_invalid ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_from_str_swap ... ok
[INFO] [stdout] test util::opt_sort_order::tests::test_from_str_total ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ps_mem-6f3846efb9c17a53)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/integration-1c2e3780538446c0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_0::test_version ... ok
[INFO] [stdout] test test_0::test_help_long ... ok
[INFO] [stdout] test test_0::test_help ... ok
[INFO] [stdout] test test_0::test_invalid_opt ... ok
[INFO] [stdout] test test_0::test_version_long ... ok
[INFO] [stdout] test test_1::test_t3 ... ok
[INFO] [stdout] test test_1::test_exec ... ok
[INFO] [stderr]    Doc-tests libps_mem
[INFO] [stdout] test test_1::test_t1 ... ok
[INFO] [stdout] test test_1::test_t2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[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" "7645ff8e74abcb430576b45a10ed6dda836c8ec2595befe918dbf8d500d7396e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7645ff8e74abcb430576b45a10ed6dda836c8ec2595befe918dbf8d500d7396e", kill_on_drop: false }`
[INFO] [stdout] 7645ff8e74abcb430576b45a10ed6dda836c8ec2595befe918dbf8d500d7396e