[INFO] fetching crate ruma 0.4.0... [INFO] testing ruma-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate ruma 0.4.0 into /workspace/builds/worker-110/source [INFO] validating manifest of crates.io crate ruma 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruma 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ruma 0.4.0 [INFO] tweaked toml for crates.io crate ruma 0.4.0 written to /workspace/builds/worker-110/source/Cargo.toml [INFO] crate crates.io crate ruma 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63743356925a6e6437623a0218f1a2d210a0272c9d0271c5a1e455d25e9c85c9 [INFO] running `Command { std: "docker" "start" "-a" "63743356925a6e6437623a0218f1a2d210a0272c9d0271c5a1e455d25e9c85c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63743356925a6e6437623a0218f1a2d210a0272c9d0271c5a1e455d25e9c85c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63743356925a6e6437623a0218f1a2d210a0272c9d0271c5a1e455d25e9c85c9", kill_on_drop: false }` [INFO] [stdout] 63743356925a6e6437623a0218f1a2d210a0272c9d0271c5a1e455d25e9c85c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d315d9e30e670aecd5eea1d87f5090e7104da009e1e628334b58ac6a4b45d5a3 [INFO] running `Command { std: "docker" "start" "-a" "d315d9e30e670aecd5eea1d87f5090e7104da009e1e628334b58ac6a4b45d5a3", 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 proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling ruma-identifiers-validation v0.5.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling wildmatch v2.1.0 [INFO] [stderr] Compiling assign v1.1.1 [INFO] [stderr] Compiling tracing-core v0.1.19 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling ruma-identifiers-macros v0.20.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling js_int v0.2.1 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling ruma-serde-macros v0.5.0 [INFO] [stderr] Compiling ruma-serde v0.5.0 [INFO] [stderr] Compiling ruma-identifiers v0.20.0 [INFO] [stderr] Compiling ruma-common v0.6.0 [INFO] [stderr] Compiling ruma v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.20s [INFO] running `Command { std: "docker" "inspect" "d315d9e30e670aecd5eea1d87f5090e7104da009e1e628334b58ac6a4b45d5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d315d9e30e670aecd5eea1d87f5090e7104da009e1e628334b58ac6a4b45d5a3", kill_on_drop: false }` [INFO] [stdout] d315d9e30e670aecd5eea1d87f5090e7104da009e1e628334b58ac6a4b45d5a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7121d5fdb07e4730fc10471ba3f00dba5c796d39645399011c07d640e79b4673 [INFO] running `Command { std: "docker" "start" "-a" "7121d5fdb07e4730fc10471ba3f00dba5c796d39645399011c07d640e79b4673", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling futures-io v0.3.16 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling isahc v1.5.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling tokio v1.10.1 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling sluice v0.5.5 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling libnghttp2-sys v0.1.6+1.43.0 [INFO] [stderr] Compiling curl-sys v0.4.45+curl-7.78.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling ruma v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `some` [INFO] [stdout] --> tests/outgoing.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | some: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `t` [INFO] [stdout] --> tests/outgoing.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | t: T, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 39.17s [INFO] running `Command { std: "docker" "inspect" "7121d5fdb07e4730fc10471ba3f00dba5c796d39645399011c07d640e79b4673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7121d5fdb07e4730fc10471ba3f00dba5c796d39645399011c07d640e79b4673", kill_on_drop: false }` [INFO] [stdout] 7121d5fdb07e4730fc10471ba3f00dba5c796d39645399011c07d640e79b4673 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8bf0bbc5c095170694223a27f6fee12ab81dc3d5b78c4e2bd6eee6d860316e87 [INFO] running `Command { std: "docker" "start" "-a" "8bf0bbc5c095170694223a27f6fee12ab81dc3d5b78c4e2bd6eee6d860316e87", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `some` [INFO] [stderr] --> tests/outgoing.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | some: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `t` [INFO] [stderr] --> tests/outgoing.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | t: T, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ruma` (test "outgoing") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ruma-653416efb2e8daf4) [INFO] [stderr] Running tests/outgoing.rs (/opt/rustwide/target/debug/deps/outgoing-5e582886e36686f6) [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] [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 ruma [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" "8bf0bbc5c095170694223a27f6fee12ab81dc3d5b78c4e2bd6eee6d860316e87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf0bbc5c095170694223a27f6fee12ab81dc3d5b78c4e2bd6eee6d860316e87", kill_on_drop: false }` [INFO] [stdout] 8bf0bbc5c095170694223a27f6fee12ab81dc3d5b78c4e2bd6eee6d860316e87