[INFO] fetching crate flowtigs 1.0.1...
[INFO] checking flowtigs-1.0.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate flowtigs 1.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate flowtigs 1.0.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flowtigs 1.0.1
[INFO] finished tweaking crates.io crate flowtigs 1.0.1
[INFO] tweaked toml for crates.io crate flowtigs 1.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate flowtigs 1.0.1 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env v0.0.0
[INFO] [stderr]   Downloaded fs v0.0.5
[INFO] [stderr]   Downloaded simple_logger v2.3.0
[INFO] [stderr]   Downloaded clap v4.3.4
[INFO] [stderr]   Downloaded clap_builder v4.3.4
[INFO] [stderr]   Downloaded self-meter v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b5a5bddc5a708cde9719e6986a35b18447131d5063e7e70ba13d3be67b89876
[INFO] running `Command { std: "docker" "start" "-a" "1b5a5bddc5a708cde9719e6986a35b18447131d5063e7e70ba13d3be67b89876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b5a5bddc5a708cde9719e6986a35b18447131d5063e7e70ba13d3be67b89876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5a5bddc5a708cde9719e6986a35b18447131d5063e7e70ba13d3be67b89876", kill_on_drop: false }`
[INFO] [stdout] 1b5a5bddc5a708cde9719e6986a35b18447131d5063e7e70ba13d3be67b89876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd3aef6ec10b26f30603efeb3b6168915c8c008274cbd75c105100858e98ef83
[INFO] running `Command { std: "docker" "start" "-a" "fd3aef6ec10b26f30603efeb3b6168915c8c008274cbd75c105100858e98ef83", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]    Compiling time-macros v0.2.9
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.179
[INFO] [stderr]     Checking env v0.0.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking fs v0.0.5
[INFO] [stderr]     Checking simplelog v0.12.1
[INFO] [stderr]     Checking simple_logger v2.3.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.4
[INFO] [stderr]     Checking self-meter v0.6.0
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]     Checking clap v4.3.4
[INFO] [stderr]     Checking flowtigs v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use std::vec::Vec;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/test.rs:8:26
[INFO] [stdout]    |
[INFO] [stdout] 8  |         let safe_paths = safe_paths("data/test_data/longer_k4.edgelist", 4);
[INFO] [stdout]    |                          ^^^^^^^^^^---------------------------------------- an argument of type `Option<&mut MemoryMeter>` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/safe_paths.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn safe_paths(path: &str, k: usize, mut meter: Option<&mut MemoryMeter>) -> HashSet<String> {
[INFO] [stdout]    |        ^^^^^^^^^^ ----------  --------  -----------------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 8  |         let safe_paths = safe_paths("data/test_data/longer_k4.edgelist", 4, /* Option<&mut MemoryMeter> */);
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/test.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let safe_paths = safe_paths("data/test_data/outflow_k2.edgelist", 2);
[INFO] [stdout]    |                          ^^^^^^^^^^----------------------------------------- an argument of type `Option<&mut MemoryMeter>` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/safe_paths.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn safe_paths(path: &str, k: usize, mut meter: Option<&mut MemoryMeter>) -> HashSet<String> {
[INFO] [stdout]    |        ^^^^^^^^^^ ----------  --------  -----------------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let safe_paths = safe_paths("data/test_data/outflow_k2.edgelist", 2, /* Option<&mut MemoryMeter> */);
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/test.rs:46:26
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let safe_paths = safe_paths("data/test_data/two_cycles_k5.edgelist", 5);
[INFO] [stdout]    |                          ^^^^^^^^^^-------------------------------------------- an argument of type `Option<&mut MemoryMeter>` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/safe_paths.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn safe_paths(path: &str, k: usize, mut meter: Option<&mut MemoryMeter>) -> HashSet<String> {
[INFO] [stdout]    |        ^^^^^^^^^^ ----------  --------  -----------------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let safe_paths = safe_paths("data/test_data/two_cycles_k5.edgelist", 5, /* Option<&mut MemoryMeter> */);
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/test.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let safe_paths = safe_paths("data/test_data/maximal_k3.edgelist", 3);
[INFO] [stdout]    |                          ^^^^^^^^^^----------------------------------------- an argument of type `Option<&mut MemoryMeter>` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/safe_paths.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn safe_paths(path: &str, k: usize, mut meter: Option<&mut MemoryMeter>) -> HashSet<String> {
[INFO] [stdout]    |        ^^^^^^^^^^ ----------  --------  -----------------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let safe_paths = safe_paths("data/test_data/maximal_k3.edgelist", 3, /* Option<&mut MemoryMeter> */);
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/test.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let _ = safe_paths("data/test_data/fake.edgelist", 10);
[INFO] [stdout]    |                 ^^^^^^^^^^------------------------------------ an argument of type `Option<&mut MemoryMeter>` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/safe_paths.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn safe_paths(path: &str, k: usize, mut meter: Option<&mut MemoryMeter>) -> HashSet<String> {
[INFO] [stdout]    |        ^^^^^^^^^^ ----------  --------  -----------------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let _ = safe_paths("data/test_data/fake.edgelist", 10, /* Option<&mut MemoryMeter> */);
[INFO] [stdout]    |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flowtigs` (bin "flowtigs" test) due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fd3aef6ec10b26f30603efeb3b6168915c8c008274cbd75c105100858e98ef83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3aef6ec10b26f30603efeb3b6168915c8c008274cbd75c105100858e98ef83", kill_on_drop: false }`
[INFO] [stdout] fd3aef6ec10b26f30603efeb3b6168915c8c008274cbd75c105100858e98ef83
