[INFO] fetching crate csv_uploader 0.1.3...
[INFO] testing csv_uploader-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate csv_uploader 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate csv_uploader 0.1.3
[INFO] finished tweaking crates.io crate csv_uploader 0.1.3
[INFO] tweaked toml for crates.io crate csv_uploader 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate csv_uploader 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate csv_uploader 0.1.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-types v0.9.0
[INFO] [stderr]   Downloaded scram v0.6.0
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[INFO] [stderr]   Downloaded clap v4.1.4
[INFO] [stderr]   Downloaded prost-build v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c42ef7c6e8b804329c7ee1c82dc2aa593bcbc516072304481c03901bcded66a0
[INFO] running `Command { std: "docker" "start" "-a" "c42ef7c6e8b804329c7ee1c82dc2aa593bcbc516072304481c03901bcded66a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c42ef7c6e8b804329c7ee1c82dc2aa593bcbc516072304481c03901bcded66a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42ef7c6e8b804329c7ee1c82dc2aa593bcbc516072304481c03901bcded66a0", kill_on_drop: false }`
[INFO] [stdout] c42ef7c6e8b804329c7ee1c82dc2aa593bcbc516072304481c03901bcded66a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d49070d0234ae4e1df327c9e8e4197104687261216314b731cdb6c83c0f02a
[INFO] running `Command { std: "docker" "start" "-a" "02d49070d0234ae4e1df327c9e8e4197104687261216314b731cdb6c83c0f02a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
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[INFO] [stderr]    Compiling libc v0.2.137
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[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling futures-io v0.3.26
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
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[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling futures-lite v1.12.0
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling futures-util v0.3.26
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[INFO] [stderr]    Compiling socket2 v0.4.7
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[INFO] [stderr]    Compiling regex v1.7.1
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[INFO] [stderr]    Compiling ring v0.16.20
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[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling async-net v1.7.0
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
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[INFO] [stderr]    Compiling untrusted v0.7.1
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[INFO] [stderr]    Compiling rayon-core v1.10.1
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[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
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[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
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[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling scram v0.6.0
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling reql-macros v0.3.0
[INFO] [stderr]    Compiling async-stream v0.3.3
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling ql2 v2.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.26
[INFO] [stderr]    Compiling futures v0.3.26
[INFO] [stderr]    Compiling uuid v1.3.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling reql-types v0.3.3
[INFO] [stderr]    Compiling reql v0.11.1
[INFO] [stderr]    Compiling csv_uploader v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `json`
[INFO] [stdout]   --> src/main.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn print_json(json: Value) {
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |             if let Some(Ok(mut o)) = iter.next() {
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "02d49070d0234ae4e1df327c9e8e4197104687261216314b731cdb6c83c0f02a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d49070d0234ae4e1df327c9e8e4197104687261216314b731cdb6c83c0f02a", kill_on_drop: false }`
[INFO] [stdout] 02d49070d0234ae4e1df327c9e8e4197104687261216314b731cdb6c83c0f02a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecc4cae64b3ea74f36249b5a6b5488b8e60b9e13deee12bc49c114f4aa383f99
[INFO] running `Command { std: "docker" "start" "-a" "ecc4cae64b3ea74f36249b5a6b5488b8e60b9e13deee12bc49c114f4aa383f99", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv_uploader v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `json`
[INFO] [stdout]   --> src/main.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn print_json(json: Value) {
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |             if let Some(Ok(mut o)) = iter.next() {
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "ecc4cae64b3ea74f36249b5a6b5488b8e60b9e13deee12bc49c114f4aa383f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc4cae64b3ea74f36249b5a6b5488b8e60b9e13deee12bc49c114f4aa383f99", kill_on_drop: false }`
[INFO] [stdout] ecc4cae64b3ea74f36249b5a6b5488b8e60b9e13deee12bc49c114f4aa383f99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6bb0acce7a7d9139fd93251d6edb7dc2e534d8893b31ca49df282a85edd0d60
[INFO] running `Command { std: "docker" "start" "-a" "b6bb0acce7a7d9139fd93251d6edb7dc2e534d8893b31ca49df282a85edd0d60", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `json`
[INFO] [stderr]   --> src/main.rs:71:15
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn print_json(json: Value) {
[INFO] [stderr]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:110:19
[INFO] [stderr]     |
[INFO] [stderr] 110 |             if let Some(Ok(mut o)) = iter.next() {
[INFO] [stderr]     |                            ----^
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `csv_uploader` (bin "csv_uploader" test) generated 2 warnings (run `cargo fix --bin "csv_uploader" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/csv_uploader-93af0d051dca77ec)
[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] running `Command { std: "docker" "inspect" "b6bb0acce7a7d9139fd93251d6edb7dc2e534d8893b31ca49df282a85edd0d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bb0acce7a7d9139fd93251d6edb7dc2e534d8893b31ca49df282a85edd0d60", kill_on_drop: false }`
[INFO] [stdout] b6bb0acce7a7d9139fd93251d6edb7dc2e534d8893b31ca49df282a85edd0d60