[INFO] fetching crate mcr 0.2.1...
[INFO] testing mcr-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate mcr 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mcr 0.2.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcr 0.2.1
[INFO] finished tweaking crates.io crate mcr 0.2.1
[INFO] tweaked toml for crates.io crate mcr 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate mcr 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] c86d9aa027e4aee95fceba215f997fef28c076133b825f9220354dced18e2231
[INFO] running `Command { std: "docker" "start" "-a" "c86d9aa027e4aee95fceba215f997fef28c076133b825f9220354dced18e2231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c86d9aa027e4aee95fceba215f997fef28c076133b825f9220354dced18e2231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86d9aa027e4aee95fceba215f997fef28c076133b825f9220354dced18e2231", kill_on_drop: false }`
[INFO] [stdout] c86d9aa027e4aee95fceba215f997fef28c076133b825f9220354dced18e2231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc20d366ad01d9f516974b6c6eb160c21bc6a30bcdad2f9d4f77e6fecad8a08d
[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" "dc20d366ad01d9f516974b6c6eb160c21bc6a30bcdad2f9d4f77e6fecad8a08d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mcr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.97s
[INFO] running `Command { std: "docker" "inspect" "dc20d366ad01d9f516974b6c6eb160c21bc6a30bcdad2f9d4f77e6fecad8a08d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc20d366ad01d9f516974b6c6eb160c21bc6a30bcdad2f9d4f77e6fecad8a08d", kill_on_drop: false }`
[INFO] [stdout] dc20d366ad01d9f516974b6c6eb160c21bc6a30bcdad2f9d4f77e6fecad8a08d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 1da102603dcf4be4642f9f7dec30857cca24248a03cf858a59372c195f6ceba5
[INFO] running `Command { std: "docker" "start" "-a" "1da102603dcf4be4642f9f7dec30857cca24248a03cf858a59372c195f6ceba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "1da102603dcf4be4642f9f7dec30857cca24248a03cf858a59372c195f6ceba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da102603dcf4be4642f9f7dec30857cca24248a03cf858a59372c195f6ceba5", kill_on_drop: false }`
[INFO] [stdout] 1da102603dcf4be4642f9f7dec30857cca24248a03cf858a59372c195f6ceba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eed5f8a73c0c45bb3857d0c3ac6bddcdc6c3c39fe8bb8f5b3560e552af1488fb
[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" "eed5f8a73c0c45bb3857d0c3ac6bddcdc6c3c39fe8bb8f5b3560e552af1488fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mcr-279b251d7b7adba7
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test bigint::tests::test_rem ... ok
[INFO] [stdout] test bigint::tests::test_sub ... ok
[INFO] [stdout] test bigint::tests::test_multiplication ... ok
[INFO] [stdout] test bigint::tests::test_from_octets ... ok
[INFO] [stdout] test sha1::tests::test_mc_sha1 ... ok
[INFO] [stdout] test types::tests::basic_read_var_int ... ok
[INFO] [stdout] test aes::tests::test_sub_bytes ... ok
[INFO] [stdout] test der::tests::test_der_jamies_server ... ok
[INFO] [stdout] test sha1::tests::test_mc_formatting ... ok
[INFO] [stdout] test bigint::tests::test_eq ... ok
[INFO] [stdout] test bigint::tests::test_addition ... ok
[INFO] [stdout] test bigint::tests::test_lshift ... ok
[INFO] [stdout] test bigint::tests::from_and_to_octets ... ok
[INFO] [stdout] test aes::tests::test_key_expansion ... ok
[INFO] [stdout] test rsa::tests::build_block_tests ... ok
[INFO] [stdout] test rsa::tests::mod_length_tests ... ok
[INFO] [stdout] test aes::tests::test_cfb ... ok
[INFO] [stdout] test aes::tests::test_cipher ... ok
[INFO] [stdout] test rsa::tests::test_encryption_der ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test aes::tests::test_key_expansion ... ok
[INFO] [stdout] test bigint::tests::test_addition ... ok
[INFO] [stdout] test bigint::tests::test_sub ... ok
[INFO] [stdout] test aes::tests::test_cfb ... ok
[INFO] [stdout] test bigint::tests::test_rem ... ok
[INFO] [stdout] test bigint::tests::test_multiplication ... ok
[INFO] [stdout] test bigint::tests::test_eq ... ok
[INFO] [stdout] test bigint::tests::from_and_to_octets ... ok
[INFO] [stdout] test aes::tests::test_sub_bytes ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mcr-9d47d321de5fdf00
[INFO] [stdout] test aes::tests::test_cipher ... ok
[INFO] [stdout] test der::tests::test_der_jamies_server ... ok
[INFO] [stdout] test rsa::tests::build_block_tests ... ok
[INFO] [stdout] test rsa::tests::mod_length_tests ... ok
[INFO] [stdout] test bigint::tests::test_lshift ... ok
[INFO] [stdout] test bigint::tests::test_from_octets ... ok
[INFO] [stdout] test sha1::tests::test_mc_formatting ... ok
[INFO] [stdout] test sha1::tests::test_mc_sha1 ... ok
[INFO] [stdout] test types::tests::basic_read_var_int ... ok
[INFO] [stdout] test rsa::tests::test_encryption_der ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mcr
[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" "eed5f8a73c0c45bb3857d0c3ac6bddcdc6c3c39fe8bb8f5b3560e552af1488fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed5f8a73c0c45bb3857d0c3ac6bddcdc6c3c39fe8bb8f5b3560e552af1488fb", kill_on_drop: false }`
[INFO] [stdout] eed5f8a73c0c45bb3857d0c3ac6bddcdc6c3c39fe8bb8f5b3560e552af1488fb
