[INFO] fetching crate confitdb 0.1.1...
[INFO] testing confitdb-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate confitdb 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate confitdb 0.1.1 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 confitdb 0.1.1
[INFO] finished tweaking crates.io crate confitdb 0.1.1
[INFO] tweaked toml for crates.io crate confitdb 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 639d6d17d2b71e9f36df96217533c736efbbff0a772f60bdca05a276267b00a3
[INFO] running `Command { std: "docker" "start" "-a" "639d6d17d2b71e9f36df96217533c736efbbff0a772f60bdca05a276267b00a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "639d6d17d2b71e9f36df96217533c736efbbff0a772f60bdca05a276267b00a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639d6d17d2b71e9f36df96217533c736efbbff0a772f60bdca05a276267b00a3", kill_on_drop: false }`
[INFO] [stdout] 639d6d17d2b71e9f36df96217533c736efbbff0a772f60bdca05a276267b00a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 546fa58543fc4b9a228e3f798e073fc04df62281329d0478ffe5079eb7dee400
[INFO] running `Command { std: "docker" "start" "-a" "546fa58543fc4b9a228e3f798e073fc04df62281329d0478ffe5079eb7dee400", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling signature v1.4.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling zeroize_derive v1.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling ed25519 v1.3.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling confitdb v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "546fa58543fc4b9a228e3f798e073fc04df62281329d0478ffe5079eb7dee400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546fa58543fc4b9a228e3f798e073fc04df62281329d0478ffe5079eb7dee400", kill_on_drop: false }`
[INFO] [stdout] 546fa58543fc4b9a228e3f798e073fc04df62281329d0478ffe5079eb7dee400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15c8f9460469c4dfed1f87e1c59bc8b50c0e0abdf81129016c32509510ccdd33
[INFO] running `Command { std: "docker" "start" "-a" "15c8f9460469c4dfed1f87e1c59bc8b50c0e0abdf81129016c32509510ccdd33", kill_on_drop: false }`
[INFO] [stderr]    Compiling confitdb v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "15c8f9460469c4dfed1f87e1c59bc8b50c0e0abdf81129016c32509510ccdd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c8f9460469c4dfed1f87e1c59bc8b50c0e0abdf81129016c32509510ccdd33", kill_on_drop: false }`
[INFO] [stdout] 15c8f9460469c4dfed1f87e1c59bc8b50c0e0abdf81129016c32509510ccdd33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2763f2f52f71d8d4e5e5bd6b166f3b7280fd79b47c93385df4f7894af046518
[INFO] running `Command { std: "docker" "start" "-a" "c2763f2f52f71d8d4e5e5bd6b166f3b7280fd79b47c93385df4f7894af046518", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/confitdb-cc4abe3557efd68b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ckey::tests::test_ckey_add ... ok
[INFO] [stdout] test ckey::tests::test_ckey_inside ... ok
[INFO] [stdout] test ckey::tests::test_ckey_next ... ok
[INFO] [stdout] test ckey::tests::test_ckey_prev ... ok
[INFO] [stdout] test ckey::tests::test_ckey_sort ... ok
[INFO] [stdout] test ckey::tests::test_ckey_sub ... ok
[INFO] [stdout] test ckey::tests::test_fmt_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests confitdb
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_digest (line 36) ... FAILED
[INFO] [stdout] test src/host.rs - host::Host::fmt (line 59) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sort (line 265) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 670) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::f64::from (line 360) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 428) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 308) ... FAILED
[INFO] [stdout] test src/ep.rs - ep::EP::fmt (line 64) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 700) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 468) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 630) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 329) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_zero (line 69) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::String::from (line 448) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 507) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 567) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::parse (line 235) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 609) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 588) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 651) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 410) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 546) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_last (line 95) ... FAILED
[INFO] [stdout] test src/ep.rs - ep::EP::parse (line 44) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_unit (line 82) ... FAILED
[INFO] [stdout] test src/ep.rs - ep::EP::new_local (line 26) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::u32::from (line 376) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::u64::from (line 392) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::decr (line 195) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_rand (line 54) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 345) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::next (line 209) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::prev (line 222) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_half (line 115) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey::incr (line 181) ... FAILED
[INFO] [stdout] test src/ckey.rs - ckey::CKey (line 19) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name confitdb --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-a3f6efcc6b170433.rlib --extern confitdb=/opt/rustwide/target/debug/deps/libconfitdb-518108c425b542b1.rlib --extern ed25519=/opt/rustwide/target/debug/deps/libed25519-5e5602454b452259.rlib --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-3c68faf9ad89d9e2.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-df8306afd9dee15d.rlib --extern rand07=/opt/rustwide/target/debug/deps/librand-31489e99ba622f43.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ed3f7de9e5d80eab.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-7c259caa99362aeb.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-858eeb231eed8031.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-dcfe8c494cfc02f5.rlib --extern signature=/opt/rustwide/target/debug/deps/libsignature-67fe48da33e02c4e.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-24e4e29d700e3d3d.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c2763f2f52f71d8d4e5e5bd6b166f3b7280fd79b47c93385df4f7894af046518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2763f2f52f71d8d4e5e5bd6b166f3b7280fd79b47c93385df4f7894af046518", kill_on_drop: false }`
[INFO] [stdout] c2763f2f52f71d8d4e5e5bd6b166f3b7280fd79b47c93385df4f7894af046518