[INFO] fetching crate memory_mapper 0.1.1...
[INFO] testing memory_mapper-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate memory_mapper 0.1.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate memory_mapper 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memory_mapper 0.1.1
[INFO] finished tweaking crates.io crate memory_mapper 0.1.1
[INFO] tweaked toml for crates.io crate memory_mapper 0.1.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53e0f754f160384de1d1c5bbe1cd45c13ec2cf481277bdb08bd9209e123fd936
[INFO] running `Command { std: "docker" "start" "-a" "53e0f754f160384de1d1c5bbe1cd45c13ec2cf481277bdb08bd9209e123fd936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53e0f754f160384de1d1c5bbe1cd45c13ec2cf481277bdb08bd9209e123fd936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e0f754f160384de1d1c5bbe1cd45c13ec2cf481277bdb08bd9209e123fd936", kill_on_drop: false }`
[INFO] [stdout] 53e0f754f160384de1d1c5bbe1cd45c13ec2cf481277bdb08bd9209e123fd936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b1cbf11e2d5c9ed147c528e485b795cf6c4b51fded97c643936afccb2e72dd2
[INFO] running `Command { std: "docker" "start" "-a" "9b1cbf11e2d5c9ed147c528e485b795cf6c4b51fded97c643936afccb2e72dd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_mapper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "9b1cbf11e2d5c9ed147c528e485b795cf6c4b51fded97c643936afccb2e72dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1cbf11e2d5c9ed147c528e485b795cf6c4b51fded97c643936afccb2e72dd2", kill_on_drop: false }`
[INFO] [stdout] 9b1cbf11e2d5c9ed147c528e485b795cf6c4b51fded97c643936afccb2e72dd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8448e191e4c97d93aac1973f6f6e1f5b4721c0a7993d1c8b724e4422d09aa7f
[INFO] running `Command { std: "docker" "start" "-a" "a8448e191e4c97d93aac1973f6f6e1f5b4721c0a7993d1c8b724e4422d09aa7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_mapper v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "a8448e191e4c97d93aac1973f6f6e1f5b4721c0a7993d1c8b724e4422d09aa7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8448e191e4c97d93aac1973f6f6e1f5b4721c0a7993d1c8b724e4422d09aa7f", kill_on_drop: false }`
[INFO] [stdout] a8448e191e4c97d93aac1973f6f6e1f5b4721c0a7993d1c8b724e4422d09aa7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 480344a1bb4ff0fcf1bf7fc4a8b125aaff9f228c10c4a675b9373bc9f123b805
[INFO] running `Command { std: "docker" "start" "-a" "480344a1bb4ff0fcf1bf7fc4a8b125aaff9f228c10c4a675b9373bc9f123b805", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memory_mapper-3d795281f2c1e390)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memory_mapper
[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" "480344a1bb4ff0fcf1bf7fc4a8b125aaff9f228c10c4a675b9373bc9f123b805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480344a1bb4ff0fcf1bf7fc4a8b125aaff9f228c10c4a675b9373bc9f123b805", kill_on_drop: false }`
[INFO] [stdout] 480344a1bb4ff0fcf1bf7fc4a8b125aaff9f228c10c4a675b9373bc9f123b805