[INFO] crate memory_logger 0.1.1 is already in cache
[INFO] testing memory_logger-0.1.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate memory_logger 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate memory_logger 0.1.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memory_logger 0.1.1
[INFO] finished tweaking crates.io crate memory_logger 0.1.1
[INFO] tweaked toml for crates.io crate memory_logger 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6f2e0bd2bb2bc849e9a8b56ca2381356c2160c636c2460c8ed6b639e52db64e
[INFO] running `Command { std: "docker" "start" "-a" "a6f2e0bd2bb2bc849e9a8b56ca2381356c2160c636c2460c8ed6b639e52db64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6f2e0bd2bb2bc849e9a8b56ca2381356c2160c636c2460c8ed6b639e52db64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f2e0bd2bb2bc849e9a8b56ca2381356c2160c636c2460c8ed6b639e52db64e", kill_on_drop: false }`
[INFO] [stdout] a6f2e0bd2bb2bc849e9a8b56ca2381356c2160c636c2460c8ed6b639e52db64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f807b17cd50e2a52d1ea97cb41ce0aed1ebc12fc86885ed920a76ad1de9e4ca1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f807b17cd50e2a52d1ea97cb41ce0aed1ebc12fc86885ed920a76ad1de9e4ca1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_logger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f807b17cd50e2a52d1ea97cb41ce0aed1ebc12fc86885ed920a76ad1de9e4ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f807b17cd50e2a52d1ea97cb41ce0aed1ebc12fc86885ed920a76ad1de9e4ca1", kill_on_drop: false }`
[INFO] [stdout] f807b17cd50e2a52d1ea97cb41ce0aed1ebc12fc86885ed920a76ad1de9e4ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c76e8bd419f1e6b96350a8fc73ba773e093c9e1fa29f7629734a0e44a80b5f96
[INFO] running `Command { std: "docker" "start" "-a" "c76e8bd419f1e6b96350a8fc73ba773e093c9e1fa29f7629734a0e44a80b5f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_logger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c76e8bd419f1e6b96350a8fc73ba773e093c9e1fa29f7629734a0e44a80b5f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76e8bd419f1e6b96350a8fc73ba773e093c9e1fa29f7629734a0e44a80b5f96", kill_on_drop: false }`
[INFO] [stdout] c76e8bd419f1e6b96350a8fc73ba773e093c9e1fa29f7629734a0e44a80b5f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f3a523f5edf6cac9932de03e99ab92bd1fe29cc32eb9d63a5f52d6eb4fcaf9b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f3a523f5edf6cac9932de03e99ab92bd1fe29cc32eb9d63a5f52d6eb4fcaf9b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memory_logger-5b02bc941f26f734
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memory_logger
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f3a523f5edf6cac9932de03e99ab92bd1fe29cc32eb9d63a5f52d6eb4fcaf9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3a523f5edf6cac9932de03e99ab92bd1fe29cc32eb9d63a5f52d6eb4fcaf9b", kill_on_drop: false }`
[INFO] [stdout] 2f3a523f5edf6cac9932de03e99ab92bd1fe29cc32eb9d63a5f52d6eb4fcaf9b