[INFO] fetching crate embedded-error-chain 1.0.0...
[INFO] testing embedded-error-chain-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate embedded-error-chain 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate embedded-error-chain 1.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-error-chain 1.0.0
[INFO] finished tweaking crates.io crate embedded-error-chain 1.0.0
[INFO] tweaked toml for crates.io crate embedded-error-chain 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate embedded-error-chain 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-error-chain-macros v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 0a8bd0bba5fe46cc25ad984a112e6658c521c1942c666fc7c832caad09f7072e
[INFO] running `Command { std: "docker" "start" "-a" "0a8bd0bba5fe46cc25ad984a112e6658c521c1942c666fc7c832caad09f7072e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a8bd0bba5fe46cc25ad984a112e6658c521c1942c666fc7c832caad09f7072e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8bd0bba5fe46cc25ad984a112e6658c521c1942c666fc7c832caad09f7072e", kill_on_drop: false }`
[INFO] [stdout] 0a8bd0bba5fe46cc25ad984a112e6658c521c1942c666fc7c832caad09f7072e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1118e5978156554f79720418dd62dac6b06be99c5ae01dac4698a84366d5bcf6
[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" "1118e5978156554f79720418dd62dac6b06be99c5ae01dac4698a84366d5bcf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling embedded-error-chain-macros v1.0.0
[INFO] [stderr]    Compiling embedded-error-chain v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "1118e5978156554f79720418dd62dac6b06be99c5ae01dac4698a84366d5bcf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1118e5978156554f79720418dd62dac6b06be99c5ae01dac4698a84366d5bcf6", kill_on_drop: false }`
[INFO] [stdout] 1118e5978156554f79720418dd62dac6b06be99c5ae01dac4698a84366d5bcf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] aac97397358d3c7d94a42b570657a133179f9772a2c7bb1b18300c447d2eaf0b
[INFO] running `Command { std: "docker" "start" "-a" "aac97397358d3c7d94a42b570657a133179f9772a2c7bb1b18300c447d2eaf0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-error-chain v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "aac97397358d3c7d94a42b570657a133179f9772a2c7bb1b18300c447d2eaf0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac97397358d3c7d94a42b570657a133179f9772a2c7bb1b18300c447d2eaf0b", kill_on_drop: false }`
[INFO] [stdout] aac97397358d3c7d94a42b570657a133179f9772a2c7bb1b18300c447d2eaf0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12a2fb86bbeef8a428272e3901e1721f4e4df2518dfe30b3a56d344315e24739
[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" "12a2fb86bbeef8a428272e3901e1721f4e4df2518dfe30b3a56d344315e24739", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embedded_error_chain-b434f777151094a5)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chain.rs (/opt/rustwide/target/debug/deps/chain-7da907624b429a6a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test chain1 ... ok
[INFO] [stdout] test chain2 ... ok
[INFO] [stdout] test chain3 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-6f8c8a19d0c2a3bc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dyn.rs (/opt/rustwide/target/debug/deps/dyn-63f8d2c4dd148578)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_chain_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/error_attr.rs (/opt/rustwide/target/debug/deps/error_attr-2a96a81153209867)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test check_print ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded-error-chain
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/error.rs - error::Error (line 55) - compile fail ... ok
[INFO] [stdout] test src/dyn_error.rs - dyn_error::DynError (line 108) - compile fail ... ok
[INFO] [stdout] test src/error.rs - error::Error (line 94) ... ok
[INFO] [stdout] test src/dyn_error.rs - dyn_error::DynError (line 22) ... ok
[INFO] [stdout] test src/lib.rs - ErrorCategory (line 178) ... ok
[INFO] [stdout] test src/error.rs - error::Error (line 30) ... ok
[INFO] [stdout] test src/lib.rs - ErrorCategory (line 250) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/dyn_error.rs - dyn_error::DynError (line 78) ... ok
[INFO] [stdout] test src/dyn_error.rs - dyn_error::DynError (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12a2fb86bbeef8a428272e3901e1721f4e4df2518dfe30b3a56d344315e24739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a2fb86bbeef8a428272e3901e1721f4e4df2518dfe30b3a56d344315e24739", kill_on_drop: false }`
[INFO] [stdout] 12a2fb86bbeef8a428272e3901e1721f4e4df2518dfe30b3a56d344315e24739