[INFO] fetching crate rs_pmm_tools 0.1.0...
[INFO] testing rs_pmm_tools-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rs_pmm_tools 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate rs_pmm_tools 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rs_pmm_tools 0.1.0
[INFO] finished tweaking crates.io crate rs_pmm_tools 0.1.0
[INFO] tweaked toml for crates.io crate rs_pmm_tools 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed0bf562fb42692e952ae2358311a6c01118f41cbba706e807946afc5e084033
[INFO] running `Command { std: "docker" "start" "-a" "ed0bf562fb42692e952ae2358311a6c01118f41cbba706e807946afc5e084033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed0bf562fb42692e952ae2358311a6c01118f41cbba706e807946afc5e084033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed0bf562fb42692e952ae2358311a6c01118f41cbba706e807946afc5e084033", kill_on_drop: false }`
[INFO] [stdout] ed0bf562fb42692e952ae2358311a6c01118f41cbba706e807946afc5e084033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22784719844b45872ac09c0b7ef772c403d5f31228c671927869e9482ea78307
[INFO] running `Command { std: "docker" "start" "-a" "22784719844b45872ac09c0b7ef772c403d5f31228c671927869e9482ea78307", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_pmm_tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "22784719844b45872ac09c0b7ef772c403d5f31228c671927869e9482ea78307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22784719844b45872ac09c0b7ef772c403d5f31228c671927869e9482ea78307", kill_on_drop: false }`
[INFO] [stdout] 22784719844b45872ac09c0b7ef772c403d5f31228c671927869e9482ea78307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66cd3e90aad9b21f065cc9c4854b5f901984562cd013656f64347ded14a768ce
[INFO] running `Command { std: "docker" "start" "-a" "66cd3e90aad9b21f065cc9c4854b5f901984562cd013656f64347ded14a768ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_pmm_tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "66cd3e90aad9b21f065cc9c4854b5f901984562cd013656f64347ded14a768ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66cd3e90aad9b21f065cc9c4854b5f901984562cd013656f64347ded14a768ce", kill_on_drop: false }`
[INFO] [stdout] 66cd3e90aad9b21f065cc9c4854b5f901984562cd013656f64347ded14a768ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e63bfeccc46be519bea53df8e3a5ee3f7edec11c88287fd50d039aa1275a070
[INFO] running `Command { std: "docker" "start" "-a" "7e63bfeccc46be519bea53df8e3a5ee3f7edec11c88287fd50d039aa1275a070", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_pmm_tools-594297b5e8fd91b0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs_pmm_tools
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mutate_return::test_mutate_return ... ok
[INFO] [stdout] test remember_cond::tests::test_remember_cond ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "7e63bfeccc46be519bea53df8e3a5ee3f7edec11c88287fd50d039aa1275a070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e63bfeccc46be519bea53df8e3a5ee3f7edec11c88287fd50d039aa1275a070", kill_on_drop: false }`
[INFO] [stdout] 7e63bfeccc46be519bea53df8e3a5ee3f7edec11c88287fd50d039aa1275a070