[INFO] fetching crate mmap-rs 0.3.0...
[INFO] testing mmap-rs-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mmap-rs 0.3.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate mmap-rs 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mmap-rs 0.3.0
[INFO] finished tweaking crates.io crate mmap-rs 0.3.0
[INFO] tweaked toml for crates.io crate mmap-rs 0.3.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ec8acd74374b7ca12e4d1bc475583ce755b3d0e8e98fb372c0e822b934fb924
[INFO] running `Command { std: "docker" "start" "-a" "6ec8acd74374b7ca12e4d1bc475583ce755b3d0e8e98fb372c0e822b934fb924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ec8acd74374b7ca12e4d1bc475583ce755b3d0e8e98fb372c0e822b934fb924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec8acd74374b7ca12e4d1bc475583ce755b3d0e8e98fb372c0e822b934fb924", kill_on_drop: false }`
[INFO] [stdout] 6ec8acd74374b7ca12e4d1bc475583ce755b3d0e8e98fb372c0e822b934fb924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee17379e1d600cb858a1db001eec20a748a7db78341a5ab8bbfe26e6a36bd395
[INFO] running `Command { std: "docker" "start" "-a" "ee17379e1d600cb858a1db001eec20a748a7db78341a5ab8bbfe26e6a36bd395", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling mmap-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
[INFO] running `Command { std: "docker" "inspect" "ee17379e1d600cb858a1db001eec20a748a7db78341a5ab8bbfe26e6a36bd395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee17379e1d600cb858a1db001eec20a748a7db78341a5ab8bbfe26e6a36bd395", kill_on_drop: false }`
[INFO] [stdout] ee17379e1d600cb858a1db001eec20a748a7db78341a5ab8bbfe26e6a36bd395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93d5373729bb2ffa4ee745c8a51a265a1fe66c98616bb8cb440ab3f4896a9f40
[INFO] running `Command { std: "docker" "start" "-a" "93d5373729bb2ffa4ee745c8a51a265a1fe66c98616bb8cb440ab3f4896a9f40", kill_on_drop: false }`
[INFO] [stderr]    Compiling mmap-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmap_rs-32b6d31e352e36aa)
[INFO] running `Command { std: "docker" "inspect" "93d5373729bb2ffa4ee745c8a51a265a1fe66c98616bb8cb440ab3f4896a9f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d5373729bb2ffa4ee745c8a51a265a1fe66c98616bb8cb440ab3f4896a9f40", kill_on_drop: false }`
[INFO] [stdout] 93d5373729bb2ffa4ee745c8a51a265a1fe66c98616bb8cb440ab3f4896a9f40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2de56847a893c2f5c83f2f73bb38d39964ea7b80e633e455f6f7bcf8d9c1dab1
[INFO] running `Command { std: "docker" "start" "-a" "2de56847a893c2f5c83f2f73bb38d39964ea7b80e633e455f6f7bcf8d9c1dab1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmap_rs-32b6d31e352e36aa)
[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 mmap-rs
[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" "2de56847a893c2f5c83f2f73bb38d39964ea7b80e633e455f6f7bcf8d9c1dab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de56847a893c2f5c83f2f73bb38d39964ea7b80e633e455f6f7bcf8d9c1dab1", kill_on_drop: false }`
[INFO] [stdout] 2de56847a893c2f5c83f2f73bb38d39964ea7b80e633e455f6f7bcf8d9c1dab1