[INFO] crate argent 0.1.0 is already in cache
[INFO] testing argent-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate argent 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate argent 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argent 0.1.0
[INFO] finished tweaking crates.io crate argent 0.1.0
[INFO] tweaked toml for crates.io crate argent 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "+beta-2020-07-24" "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] 966e49a93034dee35eb6b695f2c91f04eb2d85d9dfa6efca3866f5d25d000851
[INFO] running `Command { std: "docker" "start" "-a" "966e49a93034dee35eb6b695f2c91f04eb2d85d9dfa6efca3866f5d25d000851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966e49a93034dee35eb6b695f2c91f04eb2d85d9dfa6efca3866f5d25d000851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966e49a93034dee35eb6b695f2c91f04eb2d85d9dfa6efca3866f5d25d000851", kill_on_drop: false }`
[INFO] [stdout] 966e49a93034dee35eb6b695f2c91f04eb2d85d9dfa6efca3866f5d25d000851
[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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feaebf656d7f1b17dc45845c9d6860251acbc14bb2294c0c81dadf85223be09e
[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" "feaebf656d7f1b17dc45845c9d6860251acbc14bb2294c0c81dadf85223be09e", kill_on_drop: false }`
[INFO] [stderr]    Compiling argent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "feaebf656d7f1b17dc45845c9d6860251acbc14bb2294c0c81dadf85223be09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feaebf656d7f1b17dc45845c9d6860251acbc14bb2294c0c81dadf85223be09e", kill_on_drop: false }`
[INFO] [stdout] feaebf656d7f1b17dc45845c9d6860251acbc14bb2294c0c81dadf85223be09e
[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" "+beta-2020-07-24" "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] 2371a2dbe60468b1639a82874accd68bca34ef4c37b7e5e38ca3d9e73050482d
[INFO] running `Command { std: "docker" "start" "-a" "2371a2dbe60468b1639a82874accd68bca34ef4c37b7e5e38ca3d9e73050482d", kill_on_drop: false }`
[INFO] [stderr]    Compiling argent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "2371a2dbe60468b1639a82874accd68bca34ef4c37b7e5e38ca3d9e73050482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2371a2dbe60468b1639a82874accd68bca34ef4c37b7e5e38ca3d9e73050482d", kill_on_drop: false }`
[INFO] [stdout] 2371a2dbe60468b1639a82874accd68bca34ef4c37b7e5e38ca3d9e73050482d
[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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14d817ce2873c123b7afe541e8aa90a42a9925c712597d124a6d266234c982e3
[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" "14d817ce2873c123b7afe541e8aa90a42a9925c712597d124a6d266234c982e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/argent-161b65b28aadd7a5
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_addition ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_subtraction ... ok
[INFO] [stdout] test test_moot_subtraction ... ok
[INFO] [stdout] test test_grouping ... ok
[INFO] [stdout] test test_moot_addition ... ok
[INFO] [stdout] test test_custom_currency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-fea172634b7671f8
[INFO] [stderr]    Doc-tests argent
[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" "14d817ce2873c123b7afe541e8aa90a42a9925c712597d124a6d266234c982e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d817ce2873c123b7afe541e8aa90a42a9925c712597d124a6d266234c982e3", kill_on_drop: false }`
[INFO] [stdout] 14d817ce2873c123b7afe541e8aa90a42a9925c712597d124a6d266234c982e3