[INFO] fetching crate tsukurou_table 0.2.0...
[INFO] testing tsukurou_table-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tsukurou_table 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tsukurou_table 0.2.0 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 tsukurou_table 0.2.0
[INFO] finished tweaking crates.io crate tsukurou_table 0.2.0
[INFO] tweaked toml for crates.io crate tsukurou_table 0.2.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] de9945c3c33edc21947a3473f7cb6a11e4372ca867d4f33d2485e5d0bfea6418
[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" "de9945c3c33edc21947a3473f7cb6a11e4372ca867d4f33d2485e5d0bfea6418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de9945c3c33edc21947a3473f7cb6a11e4372ca867d4f33d2485e5d0bfea6418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9945c3c33edc21947a3473f7cb6a11e4372ca867d4f33d2485e5d0bfea6418", kill_on_drop: false }`
[INFO] [stdout] de9945c3c33edc21947a3473f7cb6a11e4372ca867d4f33d2485e5d0bfea6418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e61e7e181b1d5844b99a4c2a557d9ebb984bc1d706fbc9ee05bcd2d138fa1da8
[INFO] running `Command { std: "docker" "start" "-a" "e61e7e181b1d5844b99a4c2a557d9ebb984bc1d706fbc9ee05bcd2d138fa1da8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling tsukurou_table v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "e61e7e181b1d5844b99a4c2a557d9ebb984bc1d706fbc9ee05bcd2d138fa1da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61e7e181b1d5844b99a4c2a557d9ebb984bc1d706fbc9ee05bcd2d138fa1da8", kill_on_drop: false }`
[INFO] [stdout] e61e7e181b1d5844b99a4c2a557d9ebb984bc1d706fbc9ee05bcd2d138fa1da8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4717c3a8cfe2e9017a1ee678c3be3ee02bdbc4d6d49801dacd5f0aa1683efa55
[INFO] running `Command { std: "docker" "start" "-a" "4717c3a8cfe2e9017a1ee678c3be3ee02bdbc4d6d49801dacd5f0aa1683efa55", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsukurou_table v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "4717c3a8cfe2e9017a1ee678c3be3ee02bdbc4d6d49801dacd5f0aa1683efa55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4717c3a8cfe2e9017a1ee678c3be3ee02bdbc4d6d49801dacd5f0aa1683efa55", kill_on_drop: false }`
[INFO] [stdout] 4717c3a8cfe2e9017a1ee678c3be3ee02bdbc4d6d49801dacd5f0aa1683efa55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e4614fc01779355b8b3c77d0b47b0a2c3bc7a54eeb594ad6963f0759a358a4a2
[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" "e4614fc01779355b8b3c77d0b47b0a2c3bc7a54eeb594ad6963f0759a358a4a2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/table-052982a9e35a8a77
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests table
[INFO] [stdout] test result: ok. 0 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" "e4614fc01779355b8b3c77d0b47b0a2c3bc7a54eeb594ad6963f0759a358a4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4614fc01779355b8b3c77d0b47b0a2c3bc7a54eeb594ad6963f0759a358a4a2", kill_on_drop: false }`
[INFO] [stdout] e4614fc01779355b8b3c77d0b47b0a2c3bc7a54eeb594ad6963f0759a358a4a2