[INFO] fetching crate ps-mem 0.2.15...
[INFO] checking ps-mem-0.2.15 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ps-mem 0.2.15 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ps-mem 0.2.15 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded runnel v0.3.19
[INFO] [stderr]   Downloaded flood-tide v0.2.11
[INFO] [stderr]   Downloaded assert-text v0.2.10
[INFO] [stderr]   Downloaded memx-cdy v0.1.13
[INFO] [stderr]   Downloaded rust-version-info-file v0.1.10
[INFO] [stderr]   Downloaded exec-target v0.2.9
[INFO] [stderr]   Downloaded cfg-iif v0.2.7
[INFO] [stderr]   Downloaded naive_opt v0.1.25
[INFO] [stderr]   Downloaded memx v0.1.32
[INFO] [stderr]   Downloaded linux-procfs v0.3.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c2dbd62e33004544d0b0c08cf58d52fd0eb668c6a378a88d3bcfed46e6e9c11
[INFO] running `Command { std: "docker" "start" "-a" "9c2dbd62e33004544d0b0c08cf58d52fd0eb668c6a378a88d3bcfed46e6e9c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c2dbd62e33004544d0b0c08cf58d52fd0eb668c6a378a88d3bcfed46e6e9c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2dbd62e33004544d0b0c08cf58d52fd0eb668c6a378a88d3bcfed46e6e9c11", kill_on_drop: false }`
[INFO] [stdout] 9c2dbd62e33004544d0b0c08cf58d52fd0eb668c6a378a88d3bcfed46e6e9c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 890d72a9e75dc251393ede52deeca8d970e476532cb6c1dec0e9341beacfb0c5
[INFO] running `Command { std: "docker" "start" "-a" "890d72a9e75dc251393ede52deeca8d970e476532cb6c1dec0e9341beacfb0c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memx v0.1.32
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rust-version-info-file v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking cfg-iif v0.2.7
[INFO] [stderr]     Checking flood-tide v0.2.11
[INFO] [stderr]     Checking runnel v0.3.19
[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 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-automata v0.4.7
[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 6.03s
[INFO] running `Command { std: "docker" "inspect" "890d72a9e75dc251393ede52deeca8d970e476532cb6c1dec0e9341beacfb0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890d72a9e75dc251393ede52deeca8d970e476532cb6c1dec0e9341beacfb0c5", kill_on_drop: false }`
[INFO] [stdout] 890d72a9e75dc251393ede52deeca8d970e476532cb6c1dec0e9341beacfb0c5