[INFO] fetching crate cml 0.1.6...
[INFO] testing cml-0.1.6 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cml 0.1.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cml 0.1.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cml 0.1.6
[INFO] finished tweaking crates.io crate cml 0.1.6
[INFO] tweaked toml for crates.io crate cml 0.1.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6815f716986e59a7acc875baab3830fe586ebe02d13b74e9b5a9baf68b3a99fd
[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" "6815f716986e59a7acc875baab3830fe586ebe02d13b74e9b5a9baf68b3a99fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6815f716986e59a7acc875baab3830fe586ebe02d13b74e9b5a9baf68b3a99fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6815f716986e59a7acc875baab3830fe586ebe02d13b74e9b5a9baf68b3a99fd", kill_on_drop: false }`
[INFO] [stdout] 6815f716986e59a7acc875baab3830fe586ebe02d13b74e9b5a9baf68b3a99fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff1541f1d7148e8b006e4226bad237ee4da56b2959ac6439dedfc5c583e63013
[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" "ff1541f1d7148e8b006e4226bad237ee4da56b2959ac6439dedfc5c583e63013", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_with v1.9.4
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling hyper v0.14.11
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling cml v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/resolve.rs:77:57
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub async fn search_pat(client: &CmlUser, lab: &Regex, node: &Regex) -> CmlResult<HashMap<String, (LabTopology, Vec<(String, ())>)>> {
[INFO] [stdout]    |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]    --> src/rest.rs:144:2
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub code: isize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `NodeDefData` should have a snake case name
[INFO] [stdout]    --> src/rest_types.rs:286:5
[INFO] [stdout]     |
[INFO] [stdout] 286 | mod NodeDefData {
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to snake case: `node_def_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.34s
[INFO] running `Command { std: "docker" "inspect" "ff1541f1d7148e8b006e4226bad237ee4da56b2959ac6439dedfc5c583e63013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1541f1d7148e8b006e4226bad237ee4da56b2959ac6439dedfc5c583e63013", kill_on_drop: false }`
[INFO] [stdout] ff1541f1d7148e8b006e4226bad237ee4da56b2959ac6439dedfc5c583e63013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 26910a93b575cb2936bcacad76f65d56da8a5a38dd529e4aae177537f82f430c
[INFO] running `Command { std: "docker" "start" "-a" "26910a93b575cb2936bcacad76f65d56da8a5a38dd529e4aae177537f82f430c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cml v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/resolve.rs:77:57
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub async fn search_pat(client: &CmlUser, lab: &Regex, node: &Regex) -> CmlResult<HashMap<String, (LabTopology, Vec<(String, ())>)>> {
[INFO] [stdout]    |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]    --> src/rest.rs:144:2
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub code: isize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `NodeDefData` should have a snake case name
[INFO] [stdout]    --> src/rest_types.rs:286:5
[INFO] [stdout]     |
[INFO] [stdout] 286 | mod NodeDefData {
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to snake case: `node_def_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/resolve.rs:77:57
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub async fn search_pat(client: &CmlUser, lab: &Regex, node: &Regex) -> CmlResult<HashMap<String, (LabTopology, Vec<(String, ())>)>> {
[INFO] [stdout]    |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]    --> src/rest.rs:144:2
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub code: isize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `NodeDefData` should have a snake case name
[INFO] [stdout]    --> src/rest_types.rs:286:5
[INFO] [stdout]     |
[INFO] [stdout] 286 | mod NodeDefData {
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to snake case: `node_def_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "26910a93b575cb2936bcacad76f65d56da8a5a38dd529e4aae177537f82f430c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26910a93b575cb2936bcacad76f65d56da8a5a38dd529e4aae177537f82f430c", kill_on_drop: false }`
[INFO] [stdout] 26910a93b575cb2936bcacad76f65d56da8a5a38dd529e4aae177537f82f430c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61ef18ef70c31a0e52d2ad53ea6fa11307dfccdad7127b46a6fe5f02ceded3b1
[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" "61ef18ef70c31a0e52d2ad53ea6fa11307dfccdad7127b46a6fe5f02ceded3b1", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]   --> src/resolve.rs:77:57
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub async fn search_pat(client: &CmlUser, lab: &Regex, node: &Regex) -> CmlResult<HashMap<String, (LabTopology, Vec<(String, ())>)>> {
[INFO] [stderr]    |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `code`
[INFO] [stderr]    --> src/rest.rs:144:2
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub code: isize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `NodeDefData` should have a snake case name
[INFO] [stderr]    --> src/rest_types.rs:286:5
[INFO] [stderr]     |
[INFO] [stderr] 286 | mod NodeDefData {
[INFO] [stderr]     |     ^^^^^^^^^^^ help: convert the identifier to snake case: `node_def_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]   --> src/resolve.rs:77:57
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub async fn search_pat(client: &CmlUser, lab: &Regex, node: &Regex) -> CmlResult<HashMap<String, (LabTopology, Vec<(String, ())>)>> {
[INFO] [stderr]    |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `code`
[INFO] [stderr]    --> src/rest.rs:144:2
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub code: isize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `NodeDefData` should have a snake case name
[INFO] [stderr]    --> src/rest_types.rs:286:5
[INFO] [stderr]     |
[INFO] [stderr] 286 | mod NodeDefData {
[INFO] [stderr]     |     ^^^^^^^^^^^ help: convert the identifier to snake case: `node_def_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cml-d723a3f681634865)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cml
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61ef18ef70c31a0e52d2ad53ea6fa11307dfccdad7127b46a6fe5f02ceded3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ef18ef70c31a0e52d2ad53ea6fa11307dfccdad7127b46a6fe5f02ceded3b1", kill_on_drop: false }`
[INFO] [stdout] 61ef18ef70c31a0e52d2ad53ea6fa11307dfccdad7127b46a6fe5f02ceded3b1
