[INFO] fetching crate proq 0.1.0...
[INFO] testing proq-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate proq 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate proq 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proq 0.1.0
[INFO] finished tweaking crates.io crate proq 0.1.0
[INFO] tweaked toml for crates.io crate proq 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 5b60f04763456fec934328bb29593f8d978c74754cd4ba7aaee5c3f39b260d3b
[INFO] running `Command { std: "docker" "start" "-a" "5b60f04763456fec934328bb29593f8d978c74754cd4ba7aaee5c3f39b260d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b60f04763456fec934328bb29593f8d978c74754cd4ba7aaee5c3f39b260d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b60f04763456fec934328bb29593f8d978c74754cd4ba7aaee5c3f39b260d3b", kill_on_drop: false }`
[INFO] [stdout] 5b60f04763456fec934328bb29593f8d978c74754cd4ba7aaee5c3f39b260d3b
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 152e57034009d9f3c3d228706cccae4659be81dac6bf2db728ed2bfe40829034
[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" "152e57034009d9f3c3d228706cccae4659be81dac6bf2db728ed2bfe40829034", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling isahc v0.7.6
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling sluice v0.4.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.5+1.42.0
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling surf v1.0.3
[INFO] [stderr]    Compiling proq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "152e57034009d9f3c3d228706cccae4659be81dac6bf2db728ed2bfe40829034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152e57034009d9f3c3d228706cccae4659be81dac6bf2db728ed2bfe40829034", kill_on_drop: false }`
[INFO] [stdout] 152e57034009d9f3c3d228706cccae4659be81dac6bf2db728ed2bfe40829034
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fd6cb78ef782148b5e3fd6afb1b9ebd2afec315283b6c2ee63326935d491480
[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" "7fd6cb78ef782148b5e3fd6afb1b9ebd2afec315283b6c2ee63326935d491480", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling futures-sink v0.3.8
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling proq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `Command { std: "docker" "inspect" "7fd6cb78ef782148b5e3fd6afb1b9ebd2afec315283b6c2ee63326935d491480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd6cb78ef782148b5e3fd6afb1b9ebd2afec315283b6c2ee63326935d491480", kill_on_drop: false }`
[INFO] [stdout] 7fd6cb78ef782148b5e3fd6afb1b9ebd2afec315283b6c2ee63326935d491480
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c82590958253d66098957994cae3db57de00c7ab94db5c51c45157ec0e0656a
[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" "9c82590958253d66098957994cae3db57de00c7ab94db5c51c45157ec0e0656a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proq-a24de22f388a4031
[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]    Doc-tests proq
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/api.rs - api::ProqClient::new_with_proto (line 94) ... ok
[INFO] [stdout] test src/api.rs - api::ProqClient::targets_with_state (line 395) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::label_values (line 335) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::range_query (line 201) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::new (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::series (line 250) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::flags (line 557) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::alerts (line 479) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::label_names (line 305) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::alert_managers (line 505) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::instant_query (line 159) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::rules (line 421) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::config (line 531) ... FAILED
[INFO] [stdout] test src/api.rs - api::ProqClient::rules_with_type (line 453) ... ok
[INFO] [stdout] test src/api.rs - api::ProqClient::targets (line 363) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/api.rs - api::ProqClient::targets_with_state (line 395) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::label_values (line 335) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::range_query (line 201) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 10) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::series (line 250) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::flags (line 557) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::alerts (line 479) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::label_names (line 305) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::alert_managers (line 505) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::instant_query (line 159) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::rules (line 421) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/api.rs - api::ProqClient::config (line 531) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/api.rs - api::ProqClient::alert_managers (line 505)
[INFO] [stdout]     src/api.rs - api::ProqClient::alerts (line 479)
[INFO] [stdout]     src/api.rs - api::ProqClient::config (line 531)
[INFO] [stdout]     src/api.rs - api::ProqClient::flags (line 557)
[INFO] [stdout]     src/api.rs - api::ProqClient::instant_query (line 159)
[INFO] [stdout]     src/api.rs - api::ProqClient::label_names (line 305)
[INFO] [stdout]     src/api.rs - api::ProqClient::label_values (line 335)
[INFO] [stdout]     src/api.rs - api::ProqClient::range_query (line 201)
[INFO] [stdout]     src/api.rs - api::ProqClient::rules (line 421)
[INFO] [stdout]     src/api.rs - api::ProqClient::series (line 250)
[INFO] [stdout]     src/api.rs - api::ProqClient::targets_with_state (line 395)
[INFO] [stdout]     src/lib.rs - (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "9c82590958253d66098957994cae3db57de00c7ab94db5c51c45157ec0e0656a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c82590958253d66098957994cae3db57de00c7ab94db5c51c45157ec0e0656a", kill_on_drop: false }`
[INFO] [stdout] 9c82590958253d66098957994cae3db57de00c7ab94db5c51c45157ec0e0656a