[INFO] fetching crate radish-database 0.1.0... [INFO] checking radish-database-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate radish-database 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate radish-database 0.1.0 [INFO] finished tweaking crates.io crate radish-database 0.1.0 [INFO] tweaked toml for crates.io crate radish-database 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate radish-database 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.11.0) [INFO] [stderr] Adding regex v0.2.11 (available: v1.11.2) [INFO] [stderr] Adding rmp-serde v0.15.5 (available: v1.3.0) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.47.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f4104f9531ea9351ba3ac55846c31ebd1cd79caf3beb52d75c48549b6cc2d58 [INFO] running `Command { std: "docker" "start" "-a" "1f4104f9531ea9351ba3ac55846c31ebd1cd79caf3beb52d75c48549b6cc2d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f4104f9531ea9351ba3ac55846c31ebd1cd79caf3beb52d75c48549b6cc2d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f4104f9531ea9351ba3ac55846c31ebd1cd79caf3beb52d75c48549b6cc2d58", kill_on_drop: false }` [INFO] [stdout] 1f4104f9531ea9351ba3ac55846c31ebd1cd79caf3beb52d75c48549b6cc2d58 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b60ca834374e58bef1af95319f60d95c2d2f152cac09f08c9875da1f07b1ca02 [INFO] running `Command { std: "docker" "start" "-a" "b60ca834374e58bef1af95319f60d95c2d2f152cac09f08c9875da1f07b1ca02", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking rmp-serde v0.15.5 [INFO] [stderr] Checking radish-types v0.1.0 [INFO] [stderr] Checking radish-database v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strings.rs:208:7 [INFO] [stdout] | [INFO] [stdout] 208 | let mut cnt = Self::strings_unwrap_mut_container(&mut cnt)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strings.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | let mut cnt = cnt.remove(0).expect("key should be created, but not"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strings.rs:208:7 [INFO] [stdout] | [INFO] [stdout] 208 | let mut cnt = Self::strings_unwrap_mut_container(&mut cnt)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strings.rs:258:8 [INFO] [stdout] | [INFO] [stdout] 258 | let mut cnt = cnt.remove(0).expect("key should be created, but not"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strings.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | for mut cnt in cnts { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/strings.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | for mut cnt in cnts { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `StandardUniform: rand::distr::Distribution` is not satisfied [INFO] [stdout] --> src/set.rs:131:32 [INFO] [stdout] | [INFO] [stdout] 131 | let index = rand::random::() % set.len(); [INFO] [stdout] | ^^^^^ the trait `rand::distr::Distribution` is not implemented for `StandardUniform` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `rand::distr::Distribution`: [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<()>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G, H)>` [INFO] [stdout] and 33 others [INFO] [stdout] note: required by a bound in `rand::random` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.2/src/lib.rs:174:22 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn random() -> T [INFO] [stdout] | ------ required by a bound in this function [INFO] [stdout] 173 | where [INFO] [stdout] 174 | StandardUniform: Distribution, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `random` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `StandardUniform: rand::distr::Distribution` is not satisfied [INFO] [stdout] --> src/set.rs:290:33 [INFO] [stdout] | [INFO] [stdout] 290 | let index = rand::random::() % set.len(); [INFO] [stdout] | ^^^^^ the trait `rand::distr::Distribution` is not implemented for `StandardUniform` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `rand::distr::Distribution`: [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<()>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G, H)>` [INFO] [stdout] and 33 others [INFO] [stdout] note: required by a bound in `rand::random` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.2/src/lib.rs:174:22 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn random() -> T [INFO] [stdout] | ------ required by a bound in this function [INFO] [stdout] 173 | where [INFO] [stdout] 174 | StandardUniform: Distribution, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `random` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `StandardUniform: rand::distr::Distribution` is not satisfied [INFO] [stdout] --> src/set.rs:131:32 [INFO] [stdout] | [INFO] [stdout] 131 | let index = rand::random::() % set.len(); [INFO] [stdout] | ^^^^^ the trait `rand::distr::Distribution` is not implemented for `StandardUniform` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `rand::distr::Distribution`: [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<()>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G, H)>` [INFO] [stdout] and 33 others [INFO] [stdout] note: required by a bound in `rand::random` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.2/src/lib.rs:174:22 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn random() -> T [INFO] [stdout] | ------ required by a bound in this function [INFO] [stdout] 173 | where [INFO] [stdout] 174 | StandardUniform: Distribution, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `random` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `StandardUniform: rand::distr::Distribution` is not satisfied [INFO] [stdout] --> src/set.rs:290:33 [INFO] [stdout] | [INFO] [stdout] 290 | let index = rand::random::() % set.len(); [INFO] [stdout] | ^^^^^ the trait `rand::distr::Distribution` is not implemented for `StandardUniform` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `rand::distr::Distribution`: [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<()>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G)>` [INFO] [stdout] `StandardUniform` implements `rand::distr::Distribution<(A, B, C, D, E, F, G, H)>` [INFO] [stdout] and 33 others [INFO] [stdout] note: required by a bound in `rand::random` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.2/src/lib.rs:174:22 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn random() -> T [INFO] [stdout] | ------ required by a bound in this function [INFO] [stdout] 173 | where [INFO] [stdout] 174 | StandardUniform: Distribution, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `random` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `radish-database` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `radish-database` (lib) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b60ca834374e58bef1af95319f60d95c2d2f152cac09f08c9875da1f07b1ca02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b60ca834374e58bef1af95319f60d95c2d2f152cac09f08c9875da1f07b1ca02", kill_on_drop: false }` [INFO] [stdout] b60ca834374e58bef1af95319f60d95c2d2f152cac09f08c9875da1f07b1ca02