[INFO] fetching crate dbcc 2.1.2...
[INFO] testing dbcc-2.1.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate dbcc 2.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dbcc 2.1.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dbcc 2.1.2
[INFO] finished tweaking crates.io crate dbcc 2.1.2
[INFO] tweaked toml for crates.io crate dbcc 2.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate dbcc 2.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-getters v0.1.1
[INFO] [stderr]   Downloaded can-dbc v3.0.1
[INFO] [stderr]   Downloaded tokio-socketcan-bcm v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63465c184270043fd90b382f32b5464def388529b5cd4cf71d15b818e7c40c92
[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" "63465c184270043fd90b382f32b5464def388529b5cd4cf71d15b818e7c40c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63465c184270043fd90b382f32b5464def388529b5cd4cf71d15b818e7c40c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63465c184270043fd90b382f32b5464def388529b5cd4cf71d15b818e7c40c92", kill_on_drop: false }`
[INFO] [stdout] 63465c184270043fd90b382f32b5464def388529b5cd4cf71d15b818e7c40c92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 685b5e82111520d2758dc8329bd3b775bc58d64e53af9a5f868c01991e18f4e9
[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" "685b5e82111520d2758dc8329bd3b775bc58d64e53af9a5f868c01991e18f4e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling try_from v0.2.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling socketcan v1.7.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]    Compiling derive-getters v0.1.1
[INFO] [stderr]    Compiling can-dbc v3.0.1
[INFO] [stderr]    Compiling structopt v0.3.17
[INFO] [stderr]    Compiling dbcc v2.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/lib.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |         0..=SFF_MASK => {
[INFO] [stdout]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stdout] ...
[INFO] [stdout] 448 |         SFF_MASK..=EFF_MASK => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/lib.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         0..=SFF_MASK => {
[INFO] [stdout]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stdout] ...
[INFO] [stdout] 486 |         SFF_MASK..=EFF_MASK => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.75s
[INFO] running `Command { std: "docker" "inspect" "685b5e82111520d2758dc8329bd3b775bc58d64e53af9a5f868c01991e18f4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685b5e82111520d2758dc8329bd3b775bc58d64e53af9a5f868c01991e18f4e9", kill_on_drop: false }`
[INFO] [stdout] 685b5e82111520d2758dc8329bd3b775bc58d64e53af9a5f868c01991e18f4e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aaaa0994433661f783b7c2e396fa3ce1246b954fc4951a12db40ba856252170
[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" "4aaaa0994433661f783b7c2e396fa3ce1246b954fc4951a12db40ba856252170", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/lib.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |         0..=SFF_MASK => {
[INFO] [stdout]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stdout] ...
[INFO] [stdout] 448 |         SFF_MASK..=EFF_MASK => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/lib.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         0..=SFF_MASK => {
[INFO] [stdout]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stdout] ...
[INFO] [stdout] 486 |         SFF_MASK..=EFF_MASK => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling tokio-socketcan-bcm v1.0.0
[INFO] [stderr]    Compiling dbcc v2.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/lib.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |         0..=SFF_MASK => {
[INFO] [stdout]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stdout] ...
[INFO] [stdout] 448 |         SFF_MASK..=EFF_MASK => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]    --> src/lib.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         0..=SFF_MASK => {
[INFO] [stdout]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stdout] ...
[INFO] [stdout] 486 |         SFF_MASK..=EFF_MASK => {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "4aaaa0994433661f783b7c2e396fa3ce1246b954fc4951a12db40ba856252170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aaaa0994433661f783b7c2e396fa3ce1246b954fc4951a12db40ba856252170", kill_on_drop: false }`
[INFO] [stdout] 4aaaa0994433661f783b7c2e396fa3ce1246b954fc4951a12db40ba856252170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3139fba3cecaeb4b3e777fb79e352984f174499fe28abe051851269af44dff2d
[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" "3139fba3cecaeb4b3e777fb79e352984f174499fe28abe051851269af44dff2d", kill_on_drop: false }`
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/lib.rs:448:9
[INFO] [stderr]     |
[INFO] [stderr] 440 |         0..=SFF_MASK => {
[INFO] [stderr]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stderr] ...
[INFO] [stderr] 448 |         SFF_MASK..=EFF_MASK => {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/lib.rs:486:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |         0..=SFF_MASK => {
[INFO] [stderr]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stderr] ...
[INFO] [stderr] 486 |         SFF_MASK..=EFF_MASK => {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/lib.rs:448:9
[INFO] [stderr]     |
[INFO] [stderr] 440 |         0..=SFF_MASK => {
[INFO] [stderr]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stderr] ...
[INFO] [stderr] 448 |         SFF_MASK..=EFF_MASK => {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/lib.rs:486:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |         0..=SFF_MASK => {
[INFO] [stderr]     |         ------------ this range overlaps on `2047_u32`
[INFO] [stderr] ...
[INFO] [stderr] 486 |         SFF_MASK..=EFF_MASK => {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dbcc-b7ad69b0dd44135b
[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] [stderr]      Running /opt/rustwide/target/debug/deps/dbcc-4c1b2e1e9ce1e5ec
[INFO] [stderr]    Doc-tests dbcc
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - can_code_gen (line 513) ... 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" "3139fba3cecaeb4b3e777fb79e352984f174499fe28abe051851269af44dff2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3139fba3cecaeb4b3e777fb79e352984f174499fe28abe051851269af44dff2d", kill_on_drop: false }`
[INFO] [stdout] 3139fba3cecaeb4b3e777fb79e352984f174499fe28abe051851269af44dff2d
