[INFO] crate jlib 0.3.7 is already in cache
[INFO] testing jlib-0.3.7 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate jlib 0.3.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate jlib 0.3.7 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 jlib 0.3.7
[INFO] finished tweaking crates.io crate jlib 0.3.7
[INFO] tweaked toml for crates.io crate jlib 0.3.7 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate jlib 0.3.7 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] cc30a18e1cb087b8ea6ecf89071faa8c2abb67334d75096da122c417528d9de5
[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" "cc30a18e1cb087b8ea6ecf89071faa8c2abb67334d75096da122c417528d9de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc30a18e1cb087b8ea6ecf89071faa8c2abb67334d75096da122c417528d9de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc30a18e1cb087b8ea6ecf89071faa8c2abb67334d75096da122c417528d9de5", kill_on_drop: false }`
[INFO] [stdout] cc30a18e1cb087b8ea6ecf89071faa8c2abb67334d75096da122c417528d9de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f81969490edb9b4431f947f834ed43471638ca21e67bb4131524160b73f10ede
[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" "f81969490edb9b4431f947f834ed43471638ca21e67bb4131524160b73f10ede", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling slice-cast v0.1.2
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling downcast-rs v1.1.1
[INFO] [stderr]    Compiling basex-rs v0.1.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling cast-rs v0.2.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling secp256k1 v0.13.0
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling ws v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling typename_derive v0.1.4
[INFO] [stderr]    Compiling typename v0.1.2
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling jlib v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.13s
[INFO] running `Command { std: "docker" "inspect" "f81969490edb9b4431f947f834ed43471638ca21e67bb4131524160b73f10ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81969490edb9b4431f947f834ed43471638ca21e67bb4131524160b73f10ede", kill_on_drop: false }`
[INFO] [stdout] f81969490edb9b4431f947f834ed43471638ca21e67bb4131524160b73f10ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b4d0d8f7df0aa0997c873a707a1a4216e22ab899cd8b48972e397724cc8de437
[INFO] running `Command { std: "docker" "start" "-a" "b4d0d8f7df0aa0997c873a707a1a4216e22ab899cd8b48972e397724cc8de437", kill_on_drop: false }`
[INFO] [stderr]    Compiling jlib v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `jlib`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name n08_account_tx examples/n08_account_tx.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=ee4bfdcd43194b14 -C extra-filename=-ee4bfdcd43194b14 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern basex_rs=/opt/rustwide/target/debug/deps/libbasex_rs-93de2f3d6f7cb2e4.rlib --extern cast_rs=/opt/rustwide/target/debug/deps/libcast_rs-d2c3afa68bafd87a.rlib --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-e43d0a97a70baf13.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-263d04147d25df1d.rlib --extern jlib=/opt/rustwide/target/debug/deps/libjlib-bb6b6015606a92d0.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-6126053784ee4a98.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-f21646374409c048.rlib --extern phf=/opt/rustwide/target/debug/deps/libphf-ee1c49fd877d6b73.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5dadeee68e3b2716.rlib --extern ring=/opt/rustwide/target/debug/deps/libring-56527800d0416168.rlib --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-e99fc7c2caa982f3.rlib --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-d4577819cec94f23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3e86ce9ccb8b40f6.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ed08496d89bdd14a.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1223a4c730e65513.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-4ed32b6d305efac7.rlib --extern typename=/opt/rustwide/target/debug/deps/libtypename-36159da0dd6bbce0.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-68e9bf511d70944e.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-2b8404f9072f9abf.rlib --extern ws=/opt/rustwide/target/debug/deps/libws-8cf4d18b392b9daf.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/clear_on_drop-978a6adeebdfd274/out -L native=/opt/rustwide/target/debug/build/ring-7db356d11d5ead55/out -L native=/opt/rustwide/target/debug/build/rust-crypto-6baf9c507b480911/out -L native=/opt/rustwide/target/debug/build/secp256k1-b12e66d52a1db235/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b4d0d8f7df0aa0997c873a707a1a4216e22ab899cd8b48972e397724cc8de437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d0d8f7df0aa0997c873a707a1a4216e22ab899cd8b48972e397724cc8de437", kill_on_drop: false }`
[INFO] [stdout] b4d0d8f7df0aa0997c873a707a1a4216e22ab899cd8b48972e397724cc8de437