[INFO] updating cached repository https://github.com/KyussCaesar/dataframes1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 501fed8e16f6d14bc8fe32aed164b3058ef7513e
[INFO] checking KyussCaesar/dataframes1/501fed8e16f6d14bc8fe32aed164b3058ef7513e against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyussCaesar%2Fdataframes1" "/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/KyussCaesar/dataframes1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KyussCaesar/dataframes1
[INFO] finished tweaking git repo https://github.com/KyussCaesar/dataframes1
[INFO] tweaked toml for git repo https://github.com/KyussCaesar/dataframes1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KyussCaesar/dataframes1 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5605ead8ed3db24b8ed9c1db5bd28b35a115d38ad0f710df0b42f4accbf8a62c
[INFO] running `Command { std: "docker" "start" "-a" "5605ead8ed3db24b8ed9c1db5bd28b35a115d38ad0f710df0b42f4accbf8a62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5605ead8ed3db24b8ed9c1db5bd28b35a115d38ad0f710df0b42f4accbf8a62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5605ead8ed3db24b8ed9c1db5bd28b35a115d38ad0f710df0b42f4accbf8a62c", kill_on_drop: false }`
[INFO] [stdout] 5605ead8ed3db24b8ed9c1db5bd28b35a115d38ad0f710df0b42f4accbf8a62c
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e8d59ace488b95ecbd34a99ff0c0c2e557e5390cb89e402bddd99702c1b376f
[INFO] running `Command { std: "docker" "start" "-a" "0e8d59ace488b95ecbd34a99ff0c0c2e557e5390cb89e402bddd99702c1b376f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking encode_unicode v0.3.5
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.13
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking csv v1.0.2
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking df-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `dataframe::traits`
[INFO] [stdout]   --> src/lib.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use dataframe::traits::*;
[INFO] [stdout]    |                    ^^^^^^ could not find `traits` in `dataframe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dataframe::traits`
[INFO] [stdout]   --> src/lib.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use dataframe::traits::*;
[INFO] [stdout]    |                    ^^^^^^ could not find `traits` in `dataframe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `df-rs` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `extend` found for struct `dataframe::DataFrame` in the current scope
[INFO] [stdout]   --> src/lib.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |         df.extend([
[INFO] [stdout]    |         ---^^^^^^ method not found in `DataFrame<Record>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/dataframe/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DataFrame<R: Record>
[INFO] [stdout]    | ------------------------------- method `extend` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `extend`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Extend`
[INFO] [stdout] help: one of the expressions' fields has a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 67 |         df.rows.extend([
[INFO] [stdout]    |            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `dataframe::DataFrame<test::test::Record>` doesn't implement `Debug`
[INFO] [stdout]   --> src/lib.rs:81:26
[INFO] [stdout]    |
[INFO] [stdout] 81 |         println!("{:?}", df);
[INFO] [stdout]    |                          ^^ `dataframe::DataFrame<test::test::Record>` cannot be formatted using `{:?}`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `dataframe::DataFrame<test::test::Record>` or manually `impl Debug for dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `dataframe::DataFrame<test::test::Record>` with `#[derive(Debug)]`
[INFO] [stdout]   --> src/dataframe/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Debug)]
[INFO] [stdout] 11 | pub struct DataFrame<R: Record>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `dataframe::DataFrame<test::test::Record>` doesn't implement `Debug`
[INFO] [stdout]   --> src/lib.rs:83:26
[INFO] [stdout]    |
[INFO] [stdout] 83 |         println!("{:?}", df.mutate(|r: &mut Record| r.foo = 2.0*r.foo));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dataframe::DataFrame<test::test::Record>` cannot be formatted using `{:?}`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `dataframe::DataFrame<test::test::Record>` or manually `impl Debug for dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `dataframe::DataFrame<test::test::Record>` with `#[derive(Debug)]`
[INFO] [stdout]   --> src/dataframe/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Debug)]
[INFO] [stdout] 11 | pub struct DataFrame<R: Record>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `dataframe::DataFrame<test::test::Record>` doesn't implement `Debug`
[INFO] [stdout]   --> src/lib.rs:84:26
[INFO] [stdout]    |
[INFO] [stdout] 84 |         println!("{:?}", df.filter(|r: &Record| r.name == "name"));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dataframe::DataFrame<test::test::Record>` cannot be formatted using `{:?}`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `dataframe::DataFrame<test::test::Record>` or manually `impl Debug for dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `dataframe::DataFrame<test::test::Record>` with `#[derive(Debug)]`
[INFO] [stdout]   --> src/dataframe/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Debug)]
[INFO] [stdout] 11 | pub struct DataFrame<R: Record>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `dataframe::DataFrame<test::test::Record>` doesn't implement `Debug`
[INFO] [stdout]   --> src/lib.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |         println!("{:?}", df.filter(|r: &Record| r.foo > 3.0));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `dataframe::DataFrame<test::test::Record>` cannot be formatted using `{:?}`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `dataframe::DataFrame<test::test::Record>` or manually `impl Debug for dataframe::DataFrame<test::test::Record>`
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `dataframe::DataFrame<test::test::Record>` with `#[derive(Debug)]`
[INFO] [stdout]   --> src/dataframe/mod.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 + #[derive(Debug)]
[INFO] [stdout] 11 | pub struct DataFrame<R: Record>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `df-rs` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "0e8d59ace488b95ecbd34a99ff0c0c2e557e5390cb89e402bddd99702c1b376f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8d59ace488b95ecbd34a99ff0c0c2e557e5390cb89e402bddd99702c1b376f", kill_on_drop: false }`
[INFO] [stdout] 0e8d59ace488b95ecbd34a99ff0c0c2e557e5390cb89e402bddd99702c1b376f