[INFO] crate chainerror 0.5.0 is already in cache
[INFO] testing chainerror-0.5.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate chainerror 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate chainerror 0.5.0 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 chainerror 0.5.0
[INFO] finished tweaking crates.io crate chainerror 0.5.0
[INFO] tweaked toml for crates.io crate chainerror 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate chainerror 0.5.0 already has a lockfile, it will not be regenerated
[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-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" "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] 43511fa9309ea404bf3bcab2078605d776005da7fde0fb17a5d72353382850fe
[INFO] running `Command { std: "docker" "start" "-a" "43511fa9309ea404bf3bcab2078605d776005da7fde0fb17a5d72353382850fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43511fa9309ea404bf3bcab2078605d776005da7fde0fb17a5d72353382850fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43511fa9309ea404bf3bcab2078605d776005da7fde0fb17a5d72353382850fe", kill_on_drop: false }`
[INFO] [stdout] 43511fa9309ea404bf3bcab2078605d776005da7fde0fb17a5d72353382850fe
[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" "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] bf3ab6ebfb56bca1a2f5ffd246c6fe936ea0fe7ceb5f8ce85730ef21896badf8
[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" "bf3ab6ebfb56bca1a2f5ffd246c6fe936ea0fe7ceb5f8ce85730ef21896badf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling chainerror v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "bf3ab6ebfb56bca1a2f5ffd246c6fe936ea0fe7ceb5f8ce85730ef21896badf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3ab6ebfb56bca1a2f5ffd246c6fe936ea0fe7ceb5f8ce85730ef21896badf8", kill_on_drop: false }`
[INFO] [stdout] bf3ab6ebfb56bca1a2f5ffd246c6fe936ea0fe7ceb5f8ce85730ef21896badf8
[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" "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] db1f93cb58ab39faac29655aefa9d43140583e675e9ed6a3565e9d18ef5b5e43
[INFO] running `Command { std: "docker" "start" "-a" "db1f93cb58ab39faac29655aefa9d43140583e675e9ed6a3565e9d18ef5b5e43", kill_on_drop: false }`
[INFO] [stderr]    Compiling chainerror v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "db1f93cb58ab39faac29655aefa9d43140583e675e9ed6a3565e9d18ef5b5e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1f93cb58ab39faac29655aefa9d43140583e675e9ed6a3565e9d18ef5b5e43", kill_on_drop: false }`
[INFO] [stdout] db1f93cb58ab39faac29655aefa9d43140583e675e9ed6a3565e9d18ef5b5e43
[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" "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] b206d357ec2af225e6609f35e5aef9e4df0ceebf8f1ef985fea0f3da713ff273
[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" "b206d357ec2af225e6609f35e5aef9e4df0ceebf8f1ef985fea0f3da713ff273", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chainerror-74734b3b641f844a
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_iter-47add26db144be0f
[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 3 tests
[INFO] [stdout] test test_find_cause ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_root_cause ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chainerror
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - cherr (line 787) ... ok
[INFO] [stdout] test src/lib.rs - cherr (line 749) ... ok
[INFO] [stdout] test src/lib.rs - derive_err_kind (line 1072) ... ok
[INFO] [stdout] test src/lib.rs - ChainError<T>::find_kind_or_cause (line 320) ... ok
[INFO] [stdout] test src/lib.rs - mstrerr (line 848) ... ok
[INFO] [stdout] test src/lib.rs - ChainError<T>::find_chain_cause (line 297) ... ok
[INFO] [stdout] test src/lib.rs - mstrerr (line 889) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - ChainError<T>::find_cause (line 244) ... ok
[INFO] [stdout] test src/lib.rs - strerr (line 951) ... ok
[INFO] [stdout] test src/lib.rs - ChainError<T>::kind (line 349) ... ok
[INFO] [stdout] test src/lib.rs - derive_str_cherr (line 1007) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b206d357ec2af225e6609f35e5aef9e4df0ceebf8f1ef985fea0f3da713ff273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b206d357ec2af225e6609f35e5aef9e4df0ceebf8f1ef985fea0f3da713ff273", kill_on_drop: false }`
[INFO] [stdout] b206d357ec2af225e6609f35e5aef9e4df0ceebf8f1ef985fea0f3da713ff273