[INFO] cloning repository https://github.com/ABMatrix/merkle-patricia-trie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ABMatrix/merkle-patricia-trie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABMatrix%2Fmerkle-patricia-trie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABMatrix%2Fmerkle-patricia-trie'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d06c34bc689b785c3293d57c0919624743be648 [INFO] checking ABMatrix/merkle-patricia-trie against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABMatrix%2Fmerkle-patricia-trie" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ABMatrix/merkle-patricia-trie on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ABMatrix/merkle-patricia-trie [INFO] finished tweaking git repo https://github.com/ABMatrix/merkle-patricia-trie [INFO] tweaked toml for git repo https://github.com/ABMatrix/merkle-patricia-trie written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ABMatrix/merkle-patricia-trie already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/ABMatrix/parity-common.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const-random v0.1.6 [INFO] [stderr] Downloaded const-random-macro v0.1.6 [INFO] [stderr] Downloaded tinytemplate v1.0.2 [INFO] [stderr] Downloaded serde v1.0.102 [INFO] [stderr] Downloaded memoffset v0.5.2 [INFO] [stderr] Downloaded ahash v0.2.17 [INFO] [stderr] Downloaded rustc-hex v2.0.1 [INFO] [stderr] Downloaded serde_json v1.0.41 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded csv-core v0.1.6 [INFO] [stderr] Downloaded serde_derive v1.0.102 [INFO] [stderr] Downloaded regex-automata v0.1.8 [INFO] [stderr] Downloaded itertools v0.8.1 [INFO] [stderr] Downloaded rayon v1.2.0 [INFO] [stderr] Downloaded bstr v0.2.8 [INFO] [stderr] Downloaded rayon-core v1.6.0 [INFO] [stderr] Downloaded csv v1.1.1 [INFO] [stderr] Downloaded rlp v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8a4b948b0c19c399e0da10a57ddb7abf763661b47222e9fbdab01aae039f319 [INFO] running `Command { std: "docker" "start" "-a" "e8a4b948b0c19c399e0da10a57ddb7abf763661b47222e9fbdab01aae039f319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8a4b948b0c19c399e0da10a57ddb7abf763661b47222e9fbdab01aae039f319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8a4b948b0c19c399e0da10a57ddb7abf763661b47222e9fbdab01aae039f319", kill_on_drop: false }` [INFO] [stdout] e8a4b948b0c19c399e0da10a57ddb7abf763661b47222e9fbdab01aae039f319 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a68847d098b36bc84a37f62c366332226c30f5d5bb16a8193284af2d37172b74 [INFO] running `Command { std: "docker" "start" "-a" "a68847d098b36bc84a37f62c366332226c30f5d5bb16a8193284af2d37172b74", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking fixed-hash v0.5.0 (https://github.com/ABMatrix/parity-common.git#d45a0274) [INFO] [stderr] Checking uint v0.8.1 (https://github.com/ABMatrix/parity-common.git#d45a0274) [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num_cpus v1.11.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking rlp v0.4.3 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking primitive-types v0.6.0 (https://github.com/ABMatrix/parity-common.git#d45a0274) [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking fixed-hash v0.3.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking keccak-hash v0.4.0 (https://github.com/ABMatrix/parity-common.git#d45a0274) [INFO] [stderr] Checking uint v0.5.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rlp v0.4.2 (https://github.com/ABMatrix/parity-common.git#d45a0274) [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking ethereum-types-serialize v0.2.2 [INFO] [stderr] Checking ethbloom v0.6.4 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking ethereum-types v0.5.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Checking const-random v0.1.6 [INFO] [stderr] Checking ahash v0.2.17 [INFO] [stderr] Checking merkle_patricia_trie v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/trie.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | trie.insert(keys[i].clone(), values[i].clone()).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `bool` [INFO] [stdout] | [INFO] [stdout] help: consider using a semicolon here [INFO] [stdout] | [INFO] [stdout] 28 | trie.insert(keys[i].clone(), values[i].clone()).unwrap(); [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to return this value [INFO] [stdout] | [INFO] [stdout] 28 | return trie.insert(keys[i].clone(), values[i].clone()).unwrap(); [INFO] [stdout] | ++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/trie.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | trie.insert(keys[i].clone(), values[i].clone()).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `bool` [INFO] [stdout] | [INFO] [stdout] help: consider using a semicolon here [INFO] [stdout] | [INFO] [stdout] 41 | trie.insert(keys[i].clone(), values[i].clone()).unwrap(); [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to return this value [INFO] [stdout] | [INFO] [stdout] 41 | return trie.insert(keys[i].clone(), values[i].clone()).unwrap(); [INFO] [stdout] | ++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/trie.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | trie.insert(keys[i].clone(), values[i].clone()).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` [INFO] [stdout] | | [INFO] [stdout] | expected `()`, found `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/trie.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | trie.insert(keys[i].clone(), values[i].clone()).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` [INFO] [stdout] | | [INFO] [stdout] | expected `()`, found `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/trie.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | trie.insert(keys[i].clone(), values[i].clone()).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` [INFO] [stdout] | | [INFO] [stdout] | expected `()`, found `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `merkle_patricia_trie` (bench "trie") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a68847d098b36bc84a37f62c366332226c30f5d5bb16a8193284af2d37172b74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a68847d098b36bc84a37f62c366332226c30f5d5bb16a8193284af2d37172b74", kill_on_drop: false }` [INFO] [stdout] a68847d098b36bc84a37f62c366332226c30f5d5bb16a8193284af2d37172b74 [INFO] checking ABMatrix/merkle-patricia-trie against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABMatrix%2Fmerkle-patricia-trie" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ABMatrix/merkle-patricia-trie on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ABMatrix/merkle-patricia-trie [INFO] finished tweaking git repo https://github.com/ABMatrix/merkle-patricia-trie [INFO] tweaked toml for git repo https://github.com/ABMatrix/merkle-patricia-trie written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ABMatrix/merkle-patricia-trie already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92b10aa703d848ab7882abfc365ea41ddbced0e2263041c078935aa94229f79f [INFO] running `Command { std: "docker" "start" "-a" "92b10aa703d848ab7882abfc365ea41ddbced0e2263041c078935aa94229f79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92b10aa703d848ab7882abfc365ea41ddbced0e2263041c078935aa94229f79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92b10aa703d848ab7882abfc365ea41ddbced0e2263041c078935aa94229f79f", kill_on_drop: false }` [INFO] [stdout] 92b10aa703d848ab7882abfc365ea41ddbced0e2263041c078935aa94229f79f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53a11687197e0e83a989a1ca7f527048fb202c6fcab9427094094eecdd8170e6 [INFO] running `Command { std: "docker" "start" "-a" "53a11687197e0e83a989a1ca7f527048fb202c6fcab9427094094eecdd8170e6", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "53a11687197e0e83a989a1ca7f527048fb202c6fcab9427094094eecdd8170e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53a11687197e0e83a989a1ca7f527048fb202c6fcab9427094094eecdd8170e6", kill_on_drop: false }` [INFO] [stdout] 53a11687197e0e83a989a1ca7f527048fb202c6fcab9427094094eecdd8170e6