[INFO] crate mcr 0.2.1 is already in cache
[INFO] testing mcr-0.2.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mcr 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mcr 0.2.1 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 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-9/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" "+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] af56ed14934ccad823367736efdefa3632af69c20d1843e1982eebec394d8dee
[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" "af56ed14934ccad823367736efdefa3632af69c20d1843e1982eebec394d8dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af56ed14934ccad823367736efdefa3632af69c20d1843e1982eebec394d8dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af56ed14934ccad823367736efdefa3632af69c20d1843e1982eebec394d8dee", kill_on_drop: false }`
[INFO] [stdout] af56ed14934ccad823367736efdefa3632af69c20d1843e1982eebec394d8dee
[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] b7e497a5bbec407e2ba0cfe10210e122b408d9c097c05a922981597c49b274d2
[INFO] running `Command { std: "docker" "start" "-a" "b7e497a5bbec407e2ba0cfe10210e122b408d9c097c05a922981597c49b274d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling mcr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "b7e497a5bbec407e2ba0cfe10210e122b408d9c097c05a922981597c49b274d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e497a5bbec407e2ba0cfe10210e122b408d9c097c05a922981597c49b274d2", kill_on_drop: false }`
[INFO] [stdout] b7e497a5bbec407e2ba0cfe10210e122b408d9c097c05a922981597c49b274d2
[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] [stdout] 9be257dc21f9c58f9f705243e2f501ff7fe576391c9b7db80ad254a70a0fab68
[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" "9be257dc21f9c58f9f705243e2f501ff7fe576391c9b7db80ad254a70a0fab68", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "9be257dc21f9c58f9f705243e2f501ff7fe576391c9b7db80ad254a70a0fab68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be257dc21f9c58f9f705243e2f501ff7fe576391c9b7db80ad254a70a0fab68", kill_on_drop: false }`
[INFO] [stdout] 9be257dc21f9c58f9f705243e2f501ff7fe576391c9b7db80ad254a70a0fab68
[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] fd060d83d9f552f6883024b3682633247c965f4070dd3b92e88d131fd6986576
[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" "fd060d83d9f552f6883024b3682633247c965f4070dd3b92e88d131fd6986576", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mcr-20b940d51a54e4bb
[INFO] [stdout] test aes::tests::test_sub_bytes ... ok
[INFO] [stdout] test aes::tests::test_key_expansion ... ok
[INFO] [stdout] test aes::tests::test_cipher ... ok
[INFO] [stdout] test aes::tests::test_cfb ... 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 rsa::tests::mod_length_tests ... ok
[INFO] [stdout] test bigint::tests::test_eq ... ok
[INFO] [stdout] test bigint::tests::test_rem ... ok
[INFO] [stdout] test bigint::tests::test_sub ... ok
[INFO] [stdout] test types::tests::basic_read_var_int ... 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 der::tests::test_der_jamies_server ... ok
[INFO] [stdout] test rsa::tests::build_block_tests ... ok
[INFO] [stdout] test bigint::tests::test_multiplication ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mcr-3ea4bf15e31b6e04
[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 bigint::tests::test_eq ... ok
[INFO] [stdout] test bigint::tests::test_from_octets ... ok
[INFO] [stdout] test aes::tests::test_cfb ... ok
[INFO] [stdout] test aes::tests::test_sub_bytes ... ok
[INFO] [stdout] test aes::tests::test_cipher ... ok
[INFO] [stdout] test bigint::tests::from_and_to_octets ... ok
[INFO] [stdout] test bigint::tests::test_addition ... ok
[INFO] [stdout] test aes::tests::test_key_expansion ... ok
[INFO] [stdout] test bigint::tests::test_lshift ... ok
[INFO] [stdout] test types::tests::basic_read_var_int ... ok
[INFO] [stdout] test bigint::tests::test_multiplication ... ok
[INFO] [stdout] test bigint::tests::test_rem ... ok
[INFO] [stdout] test bigint::tests::test_sub ... 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 sha1::tests::test_mc_formatting ... ok
[INFO] [stdout] test sha1::tests::test_mc_sha1 ... 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" "fd060d83d9f552f6883024b3682633247c965f4070dd3b92e88d131fd6986576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd060d83d9f552f6883024b3682633247c965f4070dd3b92e88d131fd6986576", kill_on_drop: false }`
[INFO] [stdout] fd060d83d9f552f6883024b3682633247c965f4070dd3b92e88d131fd6986576