[INFO] fetching crate wr_malloc_size_of 0.1.0...
[INFO] testing wr_malloc_size_of-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wr_malloc_size_of 0.1.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate wr_malloc_size_of 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wr_malloc_size_of 0.1.0
[INFO] finished tweaking crates.io crate wr_malloc_size_of 0.1.0
[INFO] tweaked toml for crates.io crate wr_malloc_size_of 0.1.0 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded app_units v0.7.1
[INFO] [stderr]   Downloaded euclid v0.20.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6df295726cad0ee1e25f13cf8a1bbe97b41cd2a1d2f83ded1b9f74934ac66e8
[INFO] running `Command { std: "docker" "start" "-a" "c6df295726cad0ee1e25f13cf8a1bbe97b41cd2a1d2f83ded1b9f74934ac66e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6df295726cad0ee1e25f13cf8a1bbe97b41cd2a1d2f83ded1b9f74934ac66e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6df295726cad0ee1e25f13cf8a1bbe97b41cd2a1d2f83ded1b9f74934ac66e8", kill_on_drop: false }`
[INFO] [stdout] c6df295726cad0ee1e25f13cf8a1bbe97b41cd2a1d2f83ded1b9f74934ac66e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0b92ef06c18395bef5fd9227c120d79f97579f54bc372e2fcd815b2cdf02790
[INFO] running `Command { std: "docker" "start" "-a" "f0b92ef06c18395bef5fd9227c120d79f97579f54bc372e2fcd815b2cdf02790", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling euclid v0.20.14
[INFO] [stderr]    Compiling app_units v0.7.1
[INFO] [stderr]    Compiling wr_malloc_size_of v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "f0b92ef06c18395bef5fd9227c120d79f97579f54bc372e2fcd815b2cdf02790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b92ef06c18395bef5fd9227c120d79f97579f54bc372e2fcd815b2cdf02790", kill_on_drop: false }`
[INFO] [stdout] f0b92ef06c18395bef5fd9227c120d79f97579f54bc372e2fcd815b2cdf02790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f064b8eefaebe9313e4027142bed6b9b6c55100502e235a2016ea2dcc52f9bf3
[INFO] running `Command { std: "docker" "start" "-a" "f064b8eefaebe9313e4027142bed6b9b6c55100502e235a2016ea2dcc52f9bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling wr_malloc_size_of v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "f064b8eefaebe9313e4027142bed6b9b6c55100502e235a2016ea2dcc52f9bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f064b8eefaebe9313e4027142bed6b9b6c55100502e235a2016ea2dcc52f9bf3", kill_on_drop: false }`
[INFO] [stdout] f064b8eefaebe9313e4027142bed6b9b6c55100502e235a2016ea2dcc52f9bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 529dada9ae5fc82c5d0d8a2039b5f63c9b31b48b4daa0ef6fb7b61e091384887
[INFO] running `Command { std: "docker" "start" "-a" "529dada9ae5fc82c5d0d8a2039b5f63c9b31b48b4daa0ef6fb7b61e091384887", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wr_malloc_size_of-977cce4ac63a58e4)
[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]    Doc-tests wr_malloc_size_of
[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" "529dada9ae5fc82c5d0d8a2039b5f63c9b31b48b4daa0ef6fb7b61e091384887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529dada9ae5fc82c5d0d8a2039b5f63c9b31b48b4daa0ef6fb7b61e091384887", kill_on_drop: false }`
[INFO] [stdout] 529dada9ae5fc82c5d0d8a2039b5f63c9b31b48b4daa0ef6fb7b61e091384887