[INFO] fetching crate cqc 0.6.1...
[INFO] testing cqc-0.6.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cqc 0.6.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cqc 0.6.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cqc 0.6.1
[INFO] finished tweaking crates.io crate cqc 0.6.1
[INFO] tweaked toml for crates.io crate cqc 0.6.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 4584c300f276e44e98d6424ac069482cc108281c8406f08365f9edfefbbed7fa
[INFO] running `Command { std: "docker" "start" "-a" "4584c300f276e44e98d6424ac069482cc108281c8406f08365f9edfefbbed7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4584c300f276e44e98d6424ac069482cc108281c8406f08365f9edfefbbed7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4584c300f276e44e98d6424ac069482cc108281c8406f08365f9edfefbbed7fa", kill_on_drop: false }`
[INFO] [stdout] 4584c300f276e44e98d6424ac069482cc108281c8406f08365f9edfefbbed7fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd18f48764e6701a7a4d6e151baff30b31034a918a5f49c7069d6e34cad74ac
[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" "2bd18f48764e6701a7a4d6e151baff30b31034a918a5f49c7069d6e34cad74ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling enum-display-derive v0.1.0
[INFO] [stderr]    Compiling cqc v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stdout]    --> src/lib.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |     config: bincode::Config,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stdout]    --> src/lib.rs:655:13
[INFO] [stdout]     |
[INFO] [stdout] 655 |     config: bincode::Config,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stdout]    --> src/lib.rs:623:26
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let mut config = bincode::config();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stdout]    --> src/lib.rs:661:26
[INFO] [stdout]     |
[INFO] [stdout] 661 |         let mut config = bincode::config();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "2bd18f48764e6701a7a4d6e151baff30b31034a918a5f49c7069d6e34cad74ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd18f48764e6701a7a4d6e151baff30b31034a918a5f49c7069d6e34cad74ac", kill_on_drop: false }`
[INFO] [stdout] 2bd18f48764e6701a7a4d6e151baff30b31034a918a5f49c7069d6e34cad74ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c30d7c3f5ffe3bcf7e9cccc2dff60e3e272d3081f69abc17fd96f16a96ce74
[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" "32c30d7c3f5ffe3bcf7e9cccc2dff60e3e272d3081f69abc17fd96f16a96ce74", kill_on_drop: false }`
[INFO] [stderr]    Compiling cqc v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stdout]    --> src/lib.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |     config: bincode::Config,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stdout]    --> src/lib.rs:655:13
[INFO] [stdout]     |
[INFO] [stdout] 655 |     config: bincode::Config,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stdout]    --> src/lib.rs:623:26
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let mut config = bincode::config();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stdout]    --> src/lib.rs:661:26
[INFO] [stdout]     |
[INFO] [stdout] 661 |         let mut config = bincode::config();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stdout]    --> src/lib.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |     config: bincode::Config,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stdout]    --> src/lib.rs:655:13
[INFO] [stdout]     |
[INFO] [stdout] 655 |     config: bincode::Config,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stdout]    --> src/lib.rs:623:26
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let mut config = bincode::config();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stdout]    --> src/lib.rs:661:26
[INFO] [stdout]     |
[INFO] [stdout] 661 |         let mut config = bincode::config();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "32c30d7c3f5ffe3bcf7e9cccc2dff60e3e272d3081f69abc17fd96f16a96ce74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c30d7c3f5ffe3bcf7e9cccc2dff60e3e272d3081f69abc17fd96f16a96ce74", kill_on_drop: false }`
[INFO] [stdout] 32c30d7c3f5ffe3bcf7e9cccc2dff60e3e272d3081f69abc17fd96f16a96ce74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72077ac7d1f3e46e6f9ebd360e2bf5863dd20b75184475a3dff559247b0ee7af
[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" "72077ac7d1f3e46e6f9ebd360e2bf5863dd20b75184475a3dff559247b0ee7af", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stderr]    --> src/lib.rs:617:13
[INFO] [stderr]     |
[INFO] [stderr] 617 |     config: bincode::Config,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stderr]    --> src/lib.rs:655:13
[INFO] [stderr]     |
[INFO] [stderr] 655 |     config: bincode::Config,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stderr]    --> src/lib.rs:623:26
[INFO] [stderr]     |
[INFO] [stderr] 623 |         let mut config = bincode::config();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stderr]    --> src/lib.rs:661:26
[INFO] [stderr]     |
[INFO] [stderr] 661 |         let mut config = bincode::config();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stderr]    --> src/lib.rs:617:13
[INFO] [stderr]     |
[INFO] [stderr] 617 |     config: bincode::Config,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stderr]    --> src/lib.rs:655:13
[INFO] [stderr]     |
[INFO] [stderr] 655 |     config: bincode::Config,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stderr]    --> src/lib.rs:623:26
[INFO] [stderr]     |
[INFO] [stderr] 623 |         let mut config = bincode::config();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `bincode::config`: please use `options()` instead
[INFO] [stderr]    --> src/lib.rs:661:26
[INFO] [stderr]     |
[INFO] [stderr] 661 |         let mut config = bincode::config();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cqc-fafcdecbe4a59e93
[INFO] [stdout] running 12 tests
[INFO] [stdout] test hdr::tests::assign_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::comm_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::cmd_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::cqc_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::factory_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::if_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::meas_out_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::qubit_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::rot_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::time_info_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::ent_info_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::type_hdr_ser_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/request-a908b24634bef142
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test request::cqc_hdr ... ok
[INFO] [stdout] test request::comm_hdr ... ok
[INFO] [stdout] test request::buf_too_large ... ok
[INFO] [stdout] test request::cmd_hdr ... ok
[INFO] [stdout] test request::qubit_hdr ... ok
[INFO] [stdout] test request::rot_hdr ... ok
[INFO] [stdout] test request::cqc_hdr_buf_too_small ... ok
[INFO] [stdout] test request::cmd_hdr_buf_too_small ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/response-ab6c29ccdcc6c9cb
[INFO] [stdout] test request::invalid_len ... ok
[INFO] [stdout] test request::invalid_msg_type ... ok
[INFO] [stdout] test request::invalid_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test response::meas_out_rsp ... ok
[INFO] [stdout] test response::ent_info_hdr ... ok
[INFO] [stdout] test response::qubit_rsp ... ok
[INFO] [stdout] test response::inf_time_rsp ... ok
[INFO] [stdout] test response::cqc_hdr ... ok
[INFO] [stdout] test response::buf_too_large ... ok
[INFO] [stderr]    Doc-tests cqc
[INFO] [stdout] test response::cmd_hdr_buf_too_small ... ok
[INFO] [stdout] test response::invalid_msg_type ... ok
[INFO] [stdout] test response::invalid_len ... ok
[INFO] [stdout] test response::cqc_hdr_buf_too_small ... ok
[INFO] [stdout] test response::invalid_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72077ac7d1f3e46e6f9ebd360e2bf5863dd20b75184475a3dff559247b0ee7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72077ac7d1f3e46e6f9ebd360e2bf5863dd20b75184475a3dff559247b0ee7af", kill_on_drop: false }`
[INFO] [stdout] 72077ac7d1f3e46e6f9ebd360e2bf5863dd20b75184475a3dff559247b0ee7af