[INFO] fetching crate sevenz-rust 0.6.1...
[INFO] building sevenz-rust-0.6.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate sevenz-rust 0.6.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sevenz-rust 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sevenz-rust 0.6.1
[INFO] tweaked toml for crates.io crate sevenz-rust 0.6.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sevenz-rust 0.6.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sevenz-rust 0.6.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f99398107fd7c3817b8d16f40c2404ad6a0c69f7a09bc527ae3d9e44ed800d6e
[INFO] running `Command { std: "docker" "start" "-a" "f99398107fd7c3817b8d16f40c2404ad6a0c69f7a09bc527ae3d9e44ed800d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f99398107fd7c3817b8d16f40c2404ad6a0c69f7a09bc527ae3d9e44ed800d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99398107fd7c3817b8d16f40c2404ad6a0c69f7a09bc527ae3d9e44ed800d6e", kill_on_drop: false }`
[INFO] [stdout] f99398107fd7c3817b8d16f40c2404ad6a0c69f7a09bc527ae3d9e44ed800d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35724f37d68ce57396d9edd5b0060695d04cb331f7b0d621ceafb3ca0cba6464
[INFO] running `Command { std: "docker" "start" "-a" "35724f37d68ce57396d9edd5b0060695d04cb331f7b0d621ceafb3ca0cba6464", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling bit-vec v0.7.0
[INFO] [stderr]    Compiling crc-catalog v2.1.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling deranged v0.3.9
[INFO] [stderr]    Compiling lzma-rust v0.1.7
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling bit-set v0.6.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling filetime_creation v0.2.0
[INFO] [stderr]    Compiling nt-time v0.8.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling sevenz-rust v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `SeedRead` is never used
[INFO] [stdout]   --> src/reader.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) trait SeedRead: Read + Seek {}
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/folder.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn ordered_coder_iter(&self) -> OrderedCoderIter {
[INFO] [stdout]    |                               ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn ordered_coder_iter(&self) -> OrderedCoderIter<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `Command { std: "docker" "inspect" "35724f37d68ce57396d9edd5b0060695d04cb331f7b0d621ceafb3ca0cba6464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35724f37d68ce57396d9edd5b0060695d04cb331f7b0d621ceafb3ca0cba6464", kill_on_drop: false }`
[INFO] [stdout] 35724f37d68ce57396d9edd5b0060695d04cb331f7b0d621ceafb3ca0cba6464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45645cd11c7ec5d0e155aa792f6057c82b5e7f0326fdf4eda8653b5202a939a
[INFO] running `Command { std: "docker" "start" "-a" "b45645cd11c7ec5d0e155aa792f6057c82b5e7f0326fdf4eda8653b5202a939a", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rustix v0.38.26
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stdout] warning: trait `SeedRead` is never used
[INFO] [stdout]   --> src/reader.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) trait SeedRead: Read + Seek {}
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/folder.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn ordered_coder_iter(&self) -> OrderedCoderIter {
[INFO] [stdout]    |                               ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn ordered_coder_iter(&self) -> OrderedCoderIter<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stderr]    Compiling sevenz-rust v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sevenz_rust::*`
[INFO] [stdout]  --> tests/decompress_encrypted_tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sevenz_rust::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::read_to_string` and `path::PathBuf`
[INFO] [stdout]  --> tests/decompress_encrypted_tests.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fs::read_to_string, path::PathBuf};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempfile::tempdir`
[INFO] [stdout]  --> tests/decompress_encrypted_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tempfile::tempdir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SeedRead` is never used
[INFO] [stdout]   --> src/reader.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) trait SeedRead: Read + Seek {}
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/folder.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn ordered_coder_iter(&self) -> OrderedCoderIter {
[INFO] [stdout]    |                               ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn ordered_coder_iter(&self) -> OrderedCoderIter<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "b45645cd11c7ec5d0e155aa792f6057c82b5e7f0326fdf4eda8653b5202a939a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45645cd11c7ec5d0e155aa792f6057c82b5e7f0326fdf4eda8653b5202a939a", kill_on_drop: false }`
[INFO] [stdout] b45645cd11c7ec5d0e155aa792f6057c82b5e7f0326fdf4eda8653b5202a939a