[INFO] cloning repository https://github.com/archer884/rbench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archer884/rbench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Frbench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Frbench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e263b9bd6e15560e7a6f4ceb50150a84589f94e [INFO] testing archer884/rbench against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Frbench" "/workspace/builds/worker-34/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/archer884/rbench on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/archer884/rbench [INFO] finished tweaking git repo https://github.com/archer884/rbench [INFO] tweaked toml for git repo https://github.com/archer884/rbench written to /workspace/builds/worker-34/source/Cargo.toml [INFO] crate git repo https://github.com/archer884/rbench already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d7f0f2504332cf09663d831325b36433c77b5371df00e30d8dad57b26d8c58d [INFO] running `Command { std: "docker" "start" "-a" "3d7f0f2504332cf09663d831325b36433c77b5371df00e30d8dad57b26d8c58d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d7f0f2504332cf09663d831325b36433c77b5371df00e30d8dad57b26d8c58d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d7f0f2504332cf09663d831325b36433c77b5371df00e30d8dad57b26d8c58d", kill_on_drop: false }` [INFO] [stdout] 3d7f0f2504332cf09663d831325b36433c77b5371df00e30d8dad57b26d8c58d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39feab8e929d5dc4bd127d66e8beb689c6237ec668f556db19e02955c64d44ee [INFO] running `Command { std: "docker" "start" "-a" "39feab8e929d5dc4bd127d66e8beb689c6237ec668f556db19e02955c64d44ee", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.3.0 [INFO] [stdout] error[E0463]: can't find crate for `unicode` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate unicode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::collections::hash_state` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/ser/impls.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::hash_state::HashState; [INFO] [stdout] | ^^^^^^^^^^ could not find `hash_state` in `collections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::collections::VecMap` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/ser/impls.rs:2:62 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet, VecMap}; [INFO] [stdout] | ^^^^^^ no `VecMap` in `collections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::collections::VecMap` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/de/impls.rs:1:62 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet, VecMap}; [INFO] [stdout] | ^^^^^^ no `VecMap` in `collections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::FromPrimitive` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/de/impls.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::num::FromPrimitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `FromPrimitive` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Float` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/de.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::num::Float; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Float` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/ser.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::num::{Float, FpCategory}; [INFO] [stdout] | ^^^^^ no `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Utf16Item` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/de.rs:360:42 [INFO] [stdout] | [INFO] [stdout] 360 | ... Some(Utf16Item::ScalarValue(c)) => c, [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `Utf16Item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `FromError` in module `error` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/error.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | impl error::FromError for Error { [INFO] [stdout] | ^^^^^^^^^ not found in `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `FromError` in module `error` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/error.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 148 | impl error::FromError for Error { [INFO] [stdout] | ^^^^^^^^^ not found in `error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `cast` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/value.rs:168:35 [INFO] [stdout] | [INFO] [stdout] 168 | Value::U64(n) => num::cast(n), [INFO] [stdout] | ^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `cast` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/value.rs:177:35 [INFO] [stdout] | [INFO] [stdout] 177 | Value::I64(n) => num::cast(n), [INFO] [stdout] | ^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `cast` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/value.rs:187:35 [INFO] [stdout] | [INFO] [stdout] 187 | Value::I64(n) => num::cast(n), [INFO] [stdout] | ^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `cast` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.3.0/src/json/value.rs:188:35 [INFO] [stdout] | [INFO] [stdout] 188 | Value::U64(n) => num::cast(n), [INFO] [stdout] | ^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0432, E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde` due to 15 previous errors [INFO] running `Command { std: "docker" "inspect" "39feab8e929d5dc4bd127d66e8beb689c6237ec668f556db19e02955c64d44ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39feab8e929d5dc4bd127d66e8beb689c6237ec668f556db19e02955c64d44ee", kill_on_drop: false }` [INFO] [stdout] 39feab8e929d5dc4bd127d66e8beb689c6237ec668f556db19e02955c64d44ee