[INFO] fetching crate rusted_cypher 1.1.0... [INFO] checking rusted_cypher-1.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rusted_cypher 1.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rusted_cypher 1.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusted_cypher 1.1.0 [INFO] finished tweaking crates.io crate rusted_cypher 1.1.0 [INFO] tweaked toml for crates.io crate rusted_cypher 1.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 53 packages [INFO] [stderr] Adding aho-corasick v0.5.3 (latest: v1.1.3) [INFO] [stderr] Adding base64 v0.9.3 (latest: v0.22.0) [INFO] [stderr] Adding hyper v0.10.16 (latest: v1.2.0) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding language-tags v0.2.2 (latest: v0.3.2) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding memchr v0.1.11 (latest: v2.7.2) [INFO] [stderr] Adding mime v0.2.6 (latest: v0.3.17) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding regex v0.1.80 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.3.9 (latest: v0.8.3) [INFO] [stderr] Adding semver v0.5.1 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.6.2 (latest: v0.10.2) [INFO] [stderr] Adding thread-id v2.0.0 (latest: v4.2.1) [INFO] [stderr] Adding thread_local v0.2.7 (latest: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding unicase v1.4.2 (latest: v2.7.0) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding utf8-ranges v0.1.3 (latest: v1.0.5) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.4) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver v0.5.1 [INFO] [stderr] Downloaded semver-parser v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c5affc5490ac9a6e9b296d15b752045290adf82902176f6653e6095fa6cc73c [INFO] running `Command { std: "docker" "start" "-a" "8c5affc5490ac9a6e9b296d15b752045290adf82902176f6653e6095fa6cc73c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c5affc5490ac9a6e9b296d15b752045290adf82902176f6653e6095fa6cc73c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c5affc5490ac9a6e9b296d15b752045290adf82902176f6653e6095fa6cc73c", kill_on_drop: false }` [INFO] [stdout] 8c5affc5490ac9a6e9b296d15b752045290adf82902176f6653e6095fa6cc73c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f90d5d9e772ab9bff5870980d4a255c1f9ddfe09b1995a1e07470cf13f98ff55 [INFO] running `Command { std: "docker" "start" "-a" "f90d5d9e772ab9bff5870980d4a255c1f9ddfe09b1995a1e07470cf13f98ff55", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking semver-parser v0.6.2 [INFO] [stderr] Checking semver v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking rusted_cypher v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/cypher/transaction.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | use time::{self, Tm}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Headers` is imported redundantly [INFO] [stdout] --> src/cypher/transaction.rs:319:60 [INFO] [stdout] | [INFO] [stdout] 318 | use super::*; [INFO] [stdout] | -------- the item `Headers` is already imported here [INFO] [stdout] 319 | use hyper::header::{Authorization, Basic, ContentType, Headers}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/statement.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/result.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Client` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 170 | use super::*; [INFO] [stdout] | -------- the item `Client` is already imported here [INFO] [stdout] ... [INFO] [stdout] 174 | use hyper::{Client, Url}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Url` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:174:29 [INFO] [stdout] | [INFO] [stdout] 170 | use super::*; [INFO] [stdout] | -------- the item `Url` is already imported here [INFO] [stdout] ... [INFO] [stdout] 174 | use hyper::{Client, Url}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Headers` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:175:64 [INFO] [stdout] | [INFO] [stdout] 170 | use super::*; [INFO] [stdout] | -------- the item `Headers` is already imported here [INFO] [stdout] ... [INFO] [stdout] 175 | use hyper::header::{Authorization, Basic, ContentType, Headers}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/graph.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:125:1 [INFO] [stdout] | [INFO] [stdout] 125 | extern crate hyper; [INFO] [stdout] | ------------------- the item `hyper` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/cypher/transaction.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | use time::{self, Tm}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/statement.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/result.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/graph.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:125:1 [INFO] [stdout] | [INFO] [stdout] 125 | extern crate hyper; [INFO] [stdout] | ------------------- the item `hyper` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "f90d5d9e772ab9bff5870980d4a255c1f9ddfe09b1995a1e07470cf13f98ff55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f90d5d9e772ab9bff5870980d4a255c1f9ddfe09b1995a1e07470cf13f98ff55", kill_on_drop: false }` [INFO] [stdout] f90d5d9e772ab9bff5870980d4a255c1f9ddfe09b1995a1e07470cf13f98ff55 [INFO] checking rusted_cypher-1.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rusted_cypher 1.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rusted_cypher 1.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusted_cypher 1.1.0 [INFO] finished tweaking crates.io crate rusted_cypher 1.1.0 [INFO] tweaked toml for crates.io crate rusted_cypher 1.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d771bc43ffdeff79abc0336153cfb0969788a23c5e9ba538a4c95764c7cb806 [INFO] running `Command { std: "docker" "start" "-a" "5d771bc43ffdeff79abc0336153cfb0969788a23c5e9ba538a4c95764c7cb806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d771bc43ffdeff79abc0336153cfb0969788a23c5e9ba538a4c95764c7cb806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d771bc43ffdeff79abc0336153cfb0969788a23c5e9ba538a4c95764c7cb806", kill_on_drop: false }` [INFO] [stdout] 5d771bc43ffdeff79abc0336153cfb0969788a23c5e9ba538a4c95764c7cb806 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2ae3e9630a79fc47f0a7744260ca7559aae6fdecf1e73b724481e7fe485c30a [INFO] running `Command { std: "docker" "start" "-a" "f2ae3e9630a79fc47f0a7744260ca7559aae6fdecf1e73b724481e7fe485c30a", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking semver-parser v0.6.2 [INFO] [stderr] Checking semver v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking rusted_cypher v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/cypher/transaction.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | use time::{self, Tm}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/statement.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/result.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/graph.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:125:1 [INFO] [stdout] | [INFO] [stdout] 125 | extern crate hyper; [INFO] [stdout] | ------------------- the item `hyper` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/cypher/transaction.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | use time::{self, Tm}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Headers` is imported redundantly [INFO] [stdout] --> src/cypher/transaction.rs:319:60 [INFO] [stdout] | [INFO] [stdout] 318 | use super::*; [INFO] [stdout] | -------- the item `Headers` is already imported here [INFO] [stdout] 319 | use hyper::header::{Authorization, Basic, ContentType, Headers}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/statement.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/result.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Client` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 170 | use super::*; [INFO] [stdout] | -------- the item `Client` is already imported here [INFO] [stdout] ... [INFO] [stdout] 174 | use hyper::{Client, Url}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Url` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:174:29 [INFO] [stdout] | [INFO] [stdout] 170 | use super::*; [INFO] [stdout] | -------- the item `Url` is already imported here [INFO] [stdout] ... [INFO] [stdout] 174 | use hyper::{Client, Url}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Headers` is imported redundantly [INFO] [stdout] --> src/cypher/mod.rs:175:64 [INFO] [stdout] | [INFO] [stdout] 170 | use super::*; [INFO] [stdout] | -------- the item `Headers` is already imported here [INFO] [stdout] ... [INFO] [stdout] 175 | use hyper::header::{Authorization, Basic, ContentType, Headers}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/graph.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:125:1 [INFO] [stdout] | [INFO] [stdout] 125 | extern crate hyper; [INFO] [stdout] | ------------------- the item `hyper` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | pub extern crate serde_json; [INFO] [stdout] | ---------------------------- the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "f2ae3e9630a79fc47f0a7744260ca7559aae6fdecf1e73b724481e7fe485c30a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ae3e9630a79fc47f0a7744260ca7559aae6fdecf1e73b724481e7fe485c30a", kill_on_drop: false }` [INFO] [stdout] f2ae3e9630a79fc47f0a7744260ca7559aae6fdecf1e73b724481e7fe485c30a