[INFO] fetching crate cqc 0.6.1...
[INFO] testing cqc-0.6.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cqc 0.6.1 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate cqc 0.6.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a178e0f26de24bf55577634b3559d75b70efb08fb8a3b24fd25a48232eb9c0c6
[INFO] running `Command { std: "docker" "start" "-a" "a178e0f26de24bf55577634b3559d75b70efb08fb8a3b24fd25a48232eb9c0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a178e0f26de24bf55577634b3559d75b70efb08fb8a3b24fd25a48232eb9c0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a178e0f26de24bf55577634b3559d75b70efb08fb8a3b24fd25a48232eb9c0c6", kill_on_drop: false }`
[INFO] [stdout] a178e0f26de24bf55577634b3559d75b70efb08fb8a3b24fd25a48232eb9c0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 774473bc4edd673d17b3c94a3088997eecfa26399be62f0e5e3816d51d46c04d
[INFO] running `Command { std: "docker" "start" "-a" "774473bc4edd673d17b3c94a3088997eecfa26399be62f0e5e3816d51d46c04d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling enum-display-derive v0.1.1
[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:617:22
[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:655:22
[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:623:35
[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:661:35
[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 12.46s
[INFO] running `Command { std: "docker" "inspect" "774473bc4edd673d17b3c94a3088997eecfa26399be62f0e5e3816d51d46c04d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774473bc4edd673d17b3c94a3088997eecfa26399be62f0e5e3816d51d46c04d", kill_on_drop: false }`
[INFO] [stdout] 774473bc4edd673d17b3c94a3088997eecfa26399be62f0e5e3816d51d46c04d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 573ed24fbdea8db93fe576efc80f8187ce3aef7db988def6b5d555581abb6e64
[INFO] running `Command { std: "docker" "start" "-a" "573ed24fbdea8db93fe576efc80f8187ce3aef7db988def6b5d555581abb6e64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stdout]    --> src/lib.rs:617:22
[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:655:22
[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:623:35
[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:661:35
[INFO] [stdout]     |
[INFO] [stdout] 661 |         let mut config = bincode::config();
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cqc v0.6.1 (/opt/rustwide/workdir)
[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:617:22
[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:655:22
[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:623:35
[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:661:35
[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 2.09s
[INFO] running `Command { std: "docker" "inspect" "573ed24fbdea8db93fe576efc80f8187ce3aef7db988def6b5d555581abb6e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573ed24fbdea8db93fe576efc80f8187ce3aef7db988def6b5d555581abb6e64", kill_on_drop: false }`
[INFO] [stdout] 573ed24fbdea8db93fe576efc80f8187ce3aef7db988def6b5d555581abb6e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64002576bbdf6edb3a81a2db20809bf8a69cc4bf9f48481f24bedd8b4b3f1423
[INFO] running `Command { std: "docker" "start" "-a" "64002576bbdf6edb3a81a2db20809bf8a69cc4bf9f48481f24bedd8b4b3f1423", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated struct `bincode::Config`: please use the `DefaultOptions`/`Options` system instead
[INFO] [stderr]    --> src/lib.rs:617:22
[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:655:22
[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:623:35
[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:661:35
[INFO] [stderr]     |
[INFO] [stderr] 661 |         let mut config = bincode::config();
[INFO] [stderr]     |                                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cqc` (lib) generated 4 warnings
[INFO] [stderr] warning: `cqc` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cqc-4fd745bedab545ca)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running tests/request.rs (/opt/rustwide/target/debug/deps/request-37f01df8286f4e2c)
[INFO] [stdout] test hdr::tests::assign_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::cmd_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::comm_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::cqc_hdr_ser_size ... ok
[INFO] [stdout] test hdr::tests::ent_info_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::type_hdr_ser_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test request::buf_too_large ... ok
[INFO] [stdout] test request::cmd_hdr ... ok
[INFO] [stdout] test request::comm_hdr ... ok
[INFO] [stdout] test request::cqc_hdr ... ok
[INFO] [stdout] test request::rot_hdr ... ok
[INFO] [stdout] test request::qubit_hdr ... ok
[INFO] [stdout] test request::cmd_hdr_buf_too_small - should panic ... ok
[INFO] [stdout] test request::cqc_hdr_buf_too_small - should panic ... ok
[INFO] [stdout] test request::invalid_len - should panic ... ok
[INFO] [stdout] test request::invalid_msg_type - should panic ... ok
[INFO] [stdout] test request::invalid_version - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/response.rs (/opt/rustwide/target/debug/deps/response-fd3e5e59e2a52bf4)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test response::buf_too_large ... ok
[INFO] [stdout] test response::cqc_hdr ... ok
[INFO] [stdout] test response::ent_info_hdr ... ok
[INFO] [stdout] test response::inf_time_rsp ... ok
[INFO] [stdout] test response::meas_out_rsp ... ok
[INFO] [stdout] test response::qubit_rsp ... ok
[INFO] [stdout] test response::cmd_hdr_buf_too_small - should panic ... ok
[INFO] [stdout] test response::cqc_hdr_buf_too_small - should panic ... ok
[INFO] [stdout] test response::invalid_len - should panic ... ok
[INFO] [stdout] test response::invalid_msg_type - should panic ... ok
[INFO] [stdout] test response::invalid_version - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cqc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 53) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64002576bbdf6edb3a81a2db20809bf8a69cc4bf9f48481f24bedd8b4b3f1423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64002576bbdf6edb3a81a2db20809bf8a69cc4bf9f48481f24bedd8b4b3f1423", kill_on_drop: false }`
[INFO] [stdout] 64002576bbdf6edb3a81a2db20809bf8a69cc4bf9f48481f24bedd8b4b3f1423