[INFO] fetching crate abstalg 0.1.2...
[INFO] testing abstalg-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate abstalg 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate abstalg 0.1.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abstalg 0.1.2
[INFO] finished tweaking crates.io crate abstalg 0.1.2
[INFO] tweaked toml for crates.io crate abstalg 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5d6ba73f6e59ac9905fba3f8f427cddfab0662c499e324d3f103b5c0babc130
[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" "a5d6ba73f6e59ac9905fba3f8f427cddfab0662c499e324d3f103b5c0babc130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5d6ba73f6e59ac9905fba3f8f427cddfab0662c499e324d3f103b5c0babc130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d6ba73f6e59ac9905fba3f8f427cddfab0662c499e324d3f103b5c0babc130", kill_on_drop: false }`
[INFO] [stdout] a5d6ba73f6e59ac9905fba3f8f427cddfab0662c499e324d3f103b5c0babc130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bac8bb802399d1d82ab119d3ed91543e143e76e5cf1ef8d23d0871afb3e9f9f6
[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" "bac8bb802399d1d82ab119d3ed91543e143e76e5cf1ef8d23d0871afb3e9f9f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling abstalg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "bac8bb802399d1d82ab119d3ed91543e143e76e5cf1ef8d23d0871afb3e9f9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac8bb802399d1d82ab119d3ed91543e143e76e5cf1ef8d23d0871afb3e9f9f6", kill_on_drop: false }`
[INFO] [stdout] bac8bb802399d1d82ab119d3ed91543e143e76e5cf1ef8d23d0871afb3e9f9f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 419ecb93bac391cac543cc09451d331d290cc6e0729fc947a1c1315de3123326
[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" "419ecb93bac391cac543cc09451d331d290cc6e0729fc947a1c1315de3123326", kill_on_drop: false }`
[INFO] [stderr]    Compiling abstalg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "419ecb93bac391cac543cc09451d331d290cc6e0729fc947a1c1315de3123326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419ecb93bac391cac543cc09451d331d290cc6e0729fc947a1c1315de3123326", kill_on_drop: false }`
[INFO] [stdout] 419ecb93bac391cac543cc09451d331d290cc6e0729fc947a1c1315de3123326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 390fb1797ac3f147caeaf7a606cf3555950a2b8aa7de5918fb11833942ad0ff5
[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" "390fb1797ac3f147caeaf7a606cf3555950a2b8aa7de5918fb11833942ad0ff5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/abstalg-bc2f1230138a7045
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test checked_ints::tests::extended_gcd ... ok
[INFO] [stdout] test divisibility_lattice::tests::order ... ok
[INFO] [stdout] test quotient_field::tests::field_1721 ... ok
[INFO] [stdout] test checked_ints::tests::quo_rem ... ok
[INFO] [stdout] test polynomials::tests::field_256 ... ok
[INFO] [stderr]    Doc-tests abstalg
[INFO] [stdout] test integers::tests::quo_rem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "390fb1797ac3f147caeaf7a606cf3555950a2b8aa7de5918fb11833942ad0ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "390fb1797ac3f147caeaf7a606cf3555950a2b8aa7de5918fb11833942ad0ff5", kill_on_drop: false }`
[INFO] [stdout] 390fb1797ac3f147caeaf7a606cf3555950a2b8aa7de5918fb11833942ad0ff5
