[INFO] fetching crate imgtiger 1.0.3...
[INFO] testing imgtiger-1.0.3 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate imgtiger 1.0.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate imgtiger 1.0.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imgtiger 1.0.3
[INFO] finished tweaking crates.io crate imgtiger 1.0.3
[INFO] tweaked toml for crates.io crate imgtiger 1.0.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate imgtiger 1.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 2e360630770ef3dca466ccad350b67717791ef21808a73c1573306b91033e231
[INFO] running `Command { std: "docker" "start" "-a" "2e360630770ef3dca466ccad350b67717791ef21808a73c1573306b91033e231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e360630770ef3dca466ccad350b67717791ef21808a73c1573306b91033e231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e360630770ef3dca466ccad350b67717791ef21808a73c1573306b91033e231", kill_on_drop: false }`
[INFO] [stdout] 2e360630770ef3dca466ccad350b67717791ef21808a73c1573306b91033e231
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 619ad80dfed8865706d911c557c03935b8812cae64ed64138dd204f231bea848
[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" "619ad80dfed8865706d911c557c03935b8812cae64ed64138dd204f231bea848", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling imgtiger v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.40s
[INFO] running `Command { std: "docker" "inspect" "619ad80dfed8865706d911c557c03935b8812cae64ed64138dd204f231bea848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619ad80dfed8865706d911c557c03935b8812cae64ed64138dd204f231bea848", kill_on_drop: false }`
[INFO] [stdout] 619ad80dfed8865706d911c557c03935b8812cae64ed64138dd204f231bea848
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 515da01b394e48dea31613953130560577fc23b7bed50bde2feb41202ffae102
[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" "515da01b394e48dea31613953130560577fc23b7bed50bde2feb41202ffae102", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgtiger v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "515da01b394e48dea31613953130560577fc23b7bed50bde2feb41202ffae102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515da01b394e48dea31613953130560577fc23b7bed50bde2feb41202ffae102", kill_on_drop: false }`
[INFO] [stdout] 515da01b394e48dea31613953130560577fc23b7bed50bde2feb41202ffae102
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] 7fcc1a29ae9fe7b639ed850020ea140ef7351f67171e4a7d4e55cdd5b403f9d1
[INFO] running `Command { std: "docker" "start" "-a" "7fcc1a29ae9fe7b639ed850020ea140ef7351f67171e4a7d4e55cdd5b403f9d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/imgtiger-6684ceaad388ecd0
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test dimension::tests::dimension_to_string::auto_valid ... ok
[INFO] [stdout] test dimension::tests::parse_dimension::cells_valid ... ok
[INFO] [stdout] test dimension::tests::parse_dimension::bad_unit_invalid_unit ... ok
[INFO] [stdout] test dimension::tests::parse_dimension::auto_valid ... ok
[INFO] [stdout] test dimension::tests::dimension_to_string::pixels_valid ... ok
[INFO] [stdout] test dimension::tests::parse_dimension::pixels_valid ... ok
[INFO] [stdout] test dimension::tests::dimension_to_string::percent_valid ... ok
[INFO] [stdout] test dimension::tests::parse_dimension::bad_format_invalid_format ... ok
[INFO] [stdout] test dimension::tests::dimension_to_string::cells_valid ... ok
[INFO] [stdout] test dimension::tests::parse_dimension::percent_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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] [stderr]      Running /opt/rustwide/target/debug/deps/imgtiger-a0feeb9bffc52d92
[INFO] [stderr]    Doc-tests imgtiger
[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" "7fcc1a29ae9fe7b639ed850020ea140ef7351f67171e4a7d4e55cdd5b403f9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcc1a29ae9fe7b639ed850020ea140ef7351f67171e4a7d4e55cdd5b403f9d1", kill_on_drop: false }`
[INFO] [stdout] 7fcc1a29ae9fe7b639ed850020ea140ef7351f67171e4a7d4e55cdd5b403f9d1
