[INFO] fetching crate cargo-ram 0.1.0...
[INFO] testing cargo-ram-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate cargo-ram 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cargo-ram 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-ram 0.1.0
[INFO] finished tweaking crates.io crate cargo-ram 0.1.0
[INFO] tweaked toml for crates.io crate cargo-ram 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate cargo-ram 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0849ede77db581e0f67d4f4126f12756115a9f105c996b62cb22a89dee223347
[INFO] running `Command { std: "docker" "start" "-a" "0849ede77db581e0f67d4f4126f12756115a9f105c996b62cb22a89dee223347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0849ede77db581e0f67d4f4126f12756115a9f105c996b62cb22a89dee223347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0849ede77db581e0f67d4f4126f12756115a9f105c996b62cb22a89dee223347", kill_on_drop: false }`
[INFO] [stdout] 0849ede77db581e0f67d4f4126f12756115a9f105c996b62cb22a89dee223347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b92553f83de7c557265e0b636bb12be7dc36774aea4e792ff47f3fe1798607c
[INFO] running `Command { std: "docker" "start" "-a" "8b92553f83de7c557265e0b636bb12be7dc36774aea4e792ff47f3fe1798607c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-ram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "8b92553f83de7c557265e0b636bb12be7dc36774aea4e792ff47f3fe1798607c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b92553f83de7c557265e0b636bb12be7dc36774aea4e792ff47f3fe1798607c", kill_on_drop: false }`
[INFO] [stdout] 8b92553f83de7c557265e0b636bb12be7dc36774aea4e792ff47f3fe1798607c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ef8d94c77c430c701da1e57952eaa6e33b1a45ab7e71a2ec48ba70b55bda858
[INFO] running `Command { std: "docker" "start" "-a" "9ef8d94c77c430c701da1e57952eaa6e33b1a45ab7e71a2ec48ba70b55bda858", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-ram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "9ef8d94c77c430c701da1e57952eaa6e33b1a45ab7e71a2ec48ba70b55bda858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef8d94c77c430c701da1e57952eaa6e33b1a45ab7e71a2ec48ba70b55bda858", kill_on_drop: false }`
[INFO] [stdout] 9ef8d94c77c430c701da1e57952eaa6e33b1a45ab7e71a2ec48ba70b55bda858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f13e54b98fb01317a7ecf76aa07d0c878d147fc4c86031e63b5a8ab9f526e8f
[INFO] running `Command { std: "docker" "start" "-a" "1f13e54b98fb01317a7ecf76aa07d0c878d147fc4c86031e63b5a8ab9f526e8f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_ram-9e6b1d1b5fc47426)
[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" "1f13e54b98fb01317a7ecf76aa07d0c878d147fc4c86031e63b5a8ab9f526e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f13e54b98fb01317a7ecf76aa07d0c878d147fc4c86031e63b5a8ab9f526e8f", kill_on_drop: false }`
[INFO] [stdout] 1f13e54b98fb01317a7ecf76aa07d0c878d147fc4c86031e63b5a8ab9f526e8f