[INFO] fetching crate ps-mem 0.2.15...
[INFO] checking ps-mem-0.2.15 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate ps-mem 0.2.15 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ps-mem 0.2.15
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ps-mem 0.2.15
[INFO] tweaked toml for crates.io crate ps-mem 0.2.15 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ps-mem 0.2.15 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ps-mem 0.2.15 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72b61420f716d9876ffea1b355bab87df766c0a7ceb1b4de5fa6cd704ae676df
[INFO] running `Command { std: "docker" "start" "-a" "72b61420f716d9876ffea1b355bab87df766c0a7ceb1b4de5fa6cd704ae676df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72b61420f716d9876ffea1b355bab87df766c0a7ceb1b4de5fa6cd704ae676df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b61420f716d9876ffea1b355bab87df766c0a7ceb1b4de5fa6cd704ae676df", kill_on_drop: false }`
[INFO] [stdout] 72b61420f716d9876ffea1b355bab87df766c0a7ceb1b4de5fa6cd704ae676df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c679b26b0efe9e7d038df7215589d1487dbfa2cecbcd014a98208fcc6e6e4bcd
[INFO] running `Command { std: "docker" "start" "-a" "c679b26b0efe9e7d038df7215589d1487dbfa2cecbcd014a98208fcc6e6e4bcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memx v0.1.32
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling rust-version-info-file v0.1.10
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking cfg-iif v0.2.7
[INFO] [stderr]     Checking runnel v0.3.19
[INFO] [stderr]     Checking flood-tide v0.2.11
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking exec-target v0.2.9
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling ps-mem v0.2.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking naive_opt v0.1.25
[INFO] [stderr]     Checking memx-cdy v0.1.13
[INFO] [stderr]     Checking linux-procfs v0.3.16
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking assert-text v0.2.10
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `Command { std: "docker" "inspect" "c679b26b0efe9e7d038df7215589d1487dbfa2cecbcd014a98208fcc6e6e4bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c679b26b0efe9e7d038df7215589d1487dbfa2cecbcd014a98208fcc6e6e4bcd", kill_on_drop: false }`
[INFO] [stdout] c679b26b0efe9e7d038df7215589d1487dbfa2cecbcd014a98208fcc6e6e4bcd