[INFO] fetching crate ergothic 0.1.4...
[INFO] testing ergothic-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ergothic 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ergothic 0.1.4
[INFO] finished tweaking crates.io crate ergothic 0.1.4
[INFO] tweaked toml for crates.io crate ergothic 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ergothic 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 127 packages to latest compatible versions
[INFO] [stderr]       Adding bson v0.12.3 (available: v3.0.0)
[INFO] [stderr]       Adding mongodb v0.3.10 (available: v0.3.12)
[INFO] [stderr]       Adding prettytable-rs v0.7.0 (available: v0.10.0)
[INFO] [stderr]       Adding rand v0.5.6 (available: v0.9.2)
[INFO] [stderr]       Adding simple_logger v0.5.0 (available: v5.0.0)
[INFO] [stderr]       Adding structopt v0.2.18 (available: v0.3.26)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7497dc530137340b5da412f9c8bb037227bbeffb08ea5ebba1bb921b6bcd6434
[INFO] running `Command { std: "docker" "start" "-a" "7497dc530137340b5da412f9c8bb037227bbeffb08ea5ebba1bb921b6bcd6434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7497dc530137340b5da412f9c8bb037227bbeffb08ea5ebba1bb921b6bcd6434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7497dc530137340b5da412f9c8bb037227bbeffb08ea5ebba1bb921b6bcd6434", kill_on_drop: false }`
[INFO] [stdout] 7497dc530137340b5da412f9c8bb037227bbeffb08ea5ebba1bb921b6bcd6434
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ae94a585a640d982f54daca27565e1c891e7c1de9812b5d45ef88af52de888f
[INFO] running `Command { std: "docker" "start" "-a" "6ae94a585a640d982f54daca27565e1c891e7c1de9812b5d45ef88af52de888f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ucd-util v0.1.10
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling md5 v0.3.8
[INFO] [stderr]    Compiling try_from v0.2.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling semver v0.8.0
[INFO] [stderr]    Compiling bson v0.12.3
[INFO] [stderr]    Compiling scan_fmt v0.1.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling separator v0.3.1
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling simple_logger v0.5.0
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling prettytable-rs v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling textnonce v0.6.5
[INFO] [stderr]    Compiling mongodb v0.3.10
[INFO] [stderr]    Compiling ergothic v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `to_bson` in crate `mongodb`
[INFO] [stdout]    --> src/export.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let serialized_data = ::mongodb::to_bson(measures)
[INFO] [stdout]     |                                      ^^^^^^^ not found in `mongodb`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout]   1 + use bson::to_bson;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `to_bson`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 135 -     let serialized_data = ::mongodb::to_bson(measures)
[INFO] [stdout] 135 +     let serialized_data = to_bson(measures)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: enum `Bson` is private
[INFO] [stdout]    --> src/export.rs:137:23
[INFO] [stdout]     |
[INFO] [stdout] 137 |     if let ::mongodb::Bson::Document(doc) = serialized_data {
[INFO] [stdout]     |                       ^^^^ private enum
[INFO] [stdout]     |
[INFO] [stdout] note: the enum `Bson` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mongodb-0.3.10/src/lib.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | use bson::Bson;
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] help: consider importing this tuple variant instead
[INFO] [stdout]     |
[INFO] [stdout] 137 -     if let ::mongodb::Bson::Document(doc) = serialized_data {
[INFO] [stdout] 137 +     if let bson::Bson::Document(doc) = serialized_data {
[INFO] [stdout]     |
[INFO] [stdout] help: import `Bson` directly
[INFO] [stdout]     |
[INFO] [stdout] 137 -     if let ::mongodb::Bson::Document(doc) = serialized_data {
[INFO] [stdout] 137 +     if let bson::bson::Bson(doc) = serialized_data {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: enum `Bson` is private
[INFO] [stdout]    --> src/export.rs:141:36
[INFO] [stdout]     |
[INFO] [stdout] 141 |             if let Some(::mongodb::Bson::ObjectId(id)) = res.inserted_id {
[INFO] [stdout]     |                                    ^^^^ private enum
[INFO] [stdout]     |
[INFO] [stdout] note: the enum `Bson` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mongodb-0.3.10/src/lib.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | use bson::Bson;
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] help: consider importing this tuple variant instead
[INFO] [stdout]     |
[INFO] [stdout] 141 -             if let Some(::mongodb::Bson::ObjectId(id)) = res.inserted_id {
[INFO] [stdout] 141 +             if let Some(bson::Bson::ObjectId(id)) = res.inserted_id {
[INFO] [stdout]     |
[INFO] [stdout] help: import `Bson` directly
[INFO] [stdout]     |
[INFO] [stdout] 141 -             if let Some(::mongodb::Bson::ObjectId(id)) = res.inserted_id {
[INFO] [stdout] 141 +             if let Some(bson::bson::Bson(id)) = res.inserted_id {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergothic` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6ae94a585a640d982f54daca27565e1c891e7c1de9812b5d45ef88af52de888f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae94a585a640d982f54daca27565e1c891e7c1de9812b5d45ef88af52de888f", kill_on_drop: false }`
[INFO] [stdout] 6ae94a585a640d982f54daca27565e1c891e7c1de9812b5d45ef88af52de888f