[INFO] fetching crate ink_lang 3.0.0-rc6...
[INFO] testing ink_lang-3.0.0-rc6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ink_lang 3.0.0-rc6 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate ink_lang 3.0.0-rc6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ink_lang 3.0.0-rc6
[INFO] finished tweaking crates.io crate ink_lang 3.0.0-rc6
[INFO] tweaked toml for crates.io crate ink_lang 3.0.0-rc6 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30e6090cefe4a89d6a3b18d6597239c7d6dfe51563b5351d8ca4a99363f07fd6
[INFO] running `Command { std: "docker" "start" "-a" "30e6090cefe4a89d6a3b18d6597239c7d6dfe51563b5351d8ca4a99363f07fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30e6090cefe4a89d6a3b18d6597239c7d6dfe51563b5351d8ca4a99363f07fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e6090cefe4a89d6a3b18d6597239c7d6dfe51563b5351d8ca4a99363f07fd6", kill_on_drop: false }`
[INFO] [stdout] 30e6090cefe4a89d6a3b18d6597239c7d6dfe51563b5351d8ca4a99363f07fd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61a98f4ceb982c378801ce942da67ce1cdc939781a399b4a95c91114ffbc22aa
[INFO] running `Command { std: "docker" "start" "-a" "61a98f4ceb982c378801ce942da67ce1cdc939781a399b4a95c91114ffbc22aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling sp-std v3.0.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling array-init v2.0.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ink_prelude v3.0.0-rc6
[INFO] [stderr]    Compiling ink_allocator v3.0.0-rc6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling ink_lang_ir v3.0.0-rc6
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling sp-debug-derive v3.0.0
[INFO] [stderr]    Compiling ink_storage_derive v3.0.0-rc6
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]    Compiling scale-info-derive v1.0.0
[INFO] [stderr]    Compiling parity-scale-codec v2.3.1
[INFO] [stderr]    Compiling scale-info v1.0.0
[INFO] [stderr]    Compiling sp-arithmetic v3.0.0
[INFO] [stderr]    Compiling ink_lang_codegen v3.0.0-rc6
[INFO] [stderr]    Compiling ink_primitives v3.0.0-rc6
[INFO] [stderr]    Compiling ink_metadata v3.0.0-rc6
[INFO] [stderr]    Compiling ink_lang_macro v3.0.0-rc6
[INFO] [stderr]    Compiling ink_env v3.0.0-rc6
[INFO] [stderr]    Compiling ink_storage v3.0.0-rc6
[INFO] [stderr]    Compiling ink_eth_compatibility v3.0.0-rc6
[INFO] [stderr]    Compiling ink_lang v3.0.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.37s
[INFO] running `Command { std: "docker" "inspect" "61a98f4ceb982c378801ce942da67ce1cdc939781a399b4a95c91114ffbc22aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a98f4ceb982c378801ce942da67ce1cdc939781a399b4a95c91114ffbc22aa", kill_on_drop: false }`
[INFO] [stdout] 61a98f4ceb982c378801ce942da67ce1cdc939781a399b4a95c91114ffbc22aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed6b82804f6035a81bb74f095d8fa733e55d57b4209f2c2724be0f71c5ae22fd
[INFO] running `Command { std: "docker" "start" "-a" "ed6b82804f6035a81bb74f095d8fa733e55d57b4209f2c2724be0f71c5ae22fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ink_lang v3.0.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "ed6b82804f6035a81bb74f095d8fa733e55d57b4209f2c2724be0f71c5ae22fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6b82804f6035a81bb74f095d8fa733e55d57b4209f2c2724be0f71c5ae22fd", kill_on_drop: false }`
[INFO] [stdout] ed6b82804f6035a81bb74f095d8fa733e55d57b4209f2c2724be0f71c5ae22fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f1aa8bea00daee27c5954d15791fa0a2f183e586313d5dd156ab7c6f4a70b9d
[INFO] running `Command { std: "docker" "start" "-a" "1f1aa8bea00daee27c5954d15791fa0a2f183e586313d5dd156ab7c6f4a70b9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ink_lang-43a35ecc0f16c59b)
[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 ink_lang
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::instantiate_contract (line 627) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::terminate_contract (line 873) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::transfer (line 907) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::gas_left (line 234) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::weight_to_fee (line 191) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::account_id (line 315) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::restore_contract (line 823) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::rent_params (line 465) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::ecdsa_recover (line 1033) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::set_rent_allowance (line 430) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::invoke_contract (line 709) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::rent_allowance (line 395) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::random (line 942) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::transferred_balance (line 154) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::balance (line 361) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::tombstone_deposit (line 594) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::eval_contract (line 764) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::caller (line 119) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::block_number (line 521) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::block_timestamp (line 273) ... FAILED
[INFO] [stdout] test src/env_access.rs - env_access::EnvAccess::minimum_balance (line 561) ... 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 ink_lang --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-fc55f40cb62d51eb.so --extern ink_env=/opt/rustwide/target/debug/deps/libink_env-40bd3356c37c741d.rlib --extern ink_eth_compatibility=/opt/rustwide/target/debug/deps/libink_eth_compatibility-7467f17deddce36c.rlib --extern ink_lang=/opt/rustwide/target/debug/deps/libink_lang-69e0a12f79df84d3.rlib --extern ink_lang_macro=/opt/rustwide/target/debug/deps/libink_lang_macro-6921238cbe63e0ea.so --extern ink_metadata=/opt/rustwide/target/debug/deps/libink_metadata-b1689e34de756500.rlib --extern ink_prelude=/opt/rustwide/target/debug/deps/libink_prelude-4dcd1762ceec06e7.rlib --extern ink_primitives=/opt/rustwide/target/debug/deps/libink_primitives-60623be0632a8eee.rlib --extern ink_storage=/opt/rustwide/target/debug/deps/libink_storage-680fc6cd535fe9ce.rlib --extern scale=/opt/rustwide/target/debug/deps/libparity_scale_codec-3b78731413f1c78d.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-c94e2eb84119cf0b.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="ink_metadata"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1f1aa8bea00daee27c5954d15791fa0a2f183e586313d5dd156ab7c6f4a70b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1aa8bea00daee27c5954d15791fa0a2f183e586313d5dd156ab7c6f4a70b9d", kill_on_drop: false }`
[INFO] [stdout] 1f1aa8bea00daee27c5954d15791fa0a2f183e586313d5dd156ab7c6f4a70b9d