[INFO] fetching crate pwnenv 0.1.0... [INFO] testing pwnenv-0.1.0 against 1.86.0 for beta-1.87-1 [INFO] extracting crate pwnenv 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pwnenv 0.1.0 on toolchain 1.86.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pwnenv 0.1.0 [INFO] finished tweaking crates.io crate pwnenv 0.1.0 [INFO] tweaked toml for crates.io crate pwnenv 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate pwnenv 0.1.0 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dockerfile v0.2.1 [INFO] [stderr] Downloaded mktemp v0.5.1 [INFO] [stderr] Downloaded curve25519-dalek v4.0.0 [INFO] [stderr] Downloaded ssh-key v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a474e5b68fd69aaa7e10743567e34fa63d1ca706e2d968cd4f01e587ba25b2c [INFO] running `Command { std: "docker" "start" "-a" "3a474e5b68fd69aaa7e10743567e34fa63d1ca706e2d968cd4f01e587ba25b2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a474e5b68fd69aaa7e10743567e34fa63d1ca706e2d968cd4f01e587ba25b2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a474e5b68fd69aaa7e10743567e34fa63d1ca706e2d968cd4f01e587ba25b2c", kill_on_drop: false }` [INFO] [stdout] 3a474e5b68fd69aaa7e10743567e34fa63d1ca706e2d968cd4f01e587ba25b2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6119885e42fb1b43b7ebe84c8abe8ac3b5525f786210e0279c6e84f165152c5 [INFO] running `Command { std: "docker" "start" "-a" "c6119885e42fb1b43b7ebe84c8abe8ac3b5525f786210e0279c6e84f165152c5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling platforms v3.0.2 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.5.4 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling curve25519-dalek v4.0.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling signature v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling anstyle v1.0.3 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling ed25519 v2.2.2 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling anstream v0.5.0 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling uuid v1.4.1 [INFO] [stderr] Compiling xattr v1.0.1 [INFO] [stderr] Compiling filetime v0.2.22 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling base64 v0.21.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tar v0.4.40 [INFO] [stderr] Compiling directories v5.0.1 [INFO] [stderr] Compiling clap_builder v4.4.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling mktemp v0.5.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling dockerfile v0.2.1 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling ssh-encoding v0.2.0 [INFO] [stderr] Compiling ssh-cipher v0.2.0 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling snafu v0.7.5 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling clap v4.4.4 [INFO] [stderr] Compiling ed25519-dalek v2.0.0 [INFO] [stderr] Compiling ssh-key v0.6.1 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling serde_with v3.3.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyperlocal v0.8.0 [INFO] [stderr] Compiling bollard v0.15.0 [INFO] [stderr] Compiling pwnenv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/ssh.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | / std::process::Command::new("ssh") [INFO] [stdout] 63 | | .args(&[ [INFO] [stdout] 64 | | &format!("{}@localhost", username), [INFO] [stdout] 65 | | "-p", [INFO] [stdout] ... | [INFO] [stdout] 73 | | ]) [INFO] [stdout] 74 | | .exec(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = std::process::Command::new("ssh") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.44s [INFO] running `Command { std: "docker" "inspect" "c6119885e42fb1b43b7ebe84c8abe8ac3b5525f786210e0279c6e84f165152c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6119885e42fb1b43b7ebe84c8abe8ac3b5525f786210e0279c6e84f165152c5", kill_on_drop: false }` [INFO] [stdout] c6119885e42fb1b43b7ebe84c8abe8ac3b5525f786210e0279c6e84f165152c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74b7a2d0e299f36fbd4d609dfe22fde2f59bf26d1b6ed117d327e7ca7a93ee91 [INFO] running `Command { std: "docker" "start" "-a" "74b7a2d0e299f36fbd4d609dfe22fde2f59bf26d1b6ed117d327e7ca7a93ee91", kill_on_drop: false }` [INFO] [stderr] Compiling pwnenv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/ssh.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | / std::process::Command::new("ssh") [INFO] [stdout] 63 | | .args(&[ [INFO] [stdout] 64 | | &format!("{}@localhost", username), [INFO] [stdout] 65 | | "-p", [INFO] [stdout] ... | [INFO] [stdout] 73 | | ]) [INFO] [stdout] 74 | | .exec(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = std::process::Command::new("ssh") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/ssh.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | / std::process::Command::new("ssh") [INFO] [stdout] 63 | | .args(&[ [INFO] [stdout] 64 | | &format!("{}@localhost", username), [INFO] [stdout] 65 | | "-p", [INFO] [stdout] ... | [INFO] [stdout] 73 | | ]) [INFO] [stdout] 74 | | .exec(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = std::process::Command::new("ssh") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "74b7a2d0e299f36fbd4d609dfe22fde2f59bf26d1b6ed117d327e7ca7a93ee91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74b7a2d0e299f36fbd4d609dfe22fde2f59bf26d1b6ed117d327e7ca7a93ee91", kill_on_drop: false }` [INFO] [stdout] 74b7a2d0e299f36fbd4d609dfe22fde2f59bf26d1b6ed117d327e7ca7a93ee91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 302d5e5b07bf09e9887dc491ec1adc4ea598e92fad9a7a7a659cba9ce48fd060 [INFO] running `Command { std: "docker" "start" "-a" "302d5e5b07bf09e9887dc491ec1adc4ea598e92fad9a7a7a659cba9ce48fd060", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `exec` that must be used [INFO] [stderr] --> src/ssh.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | / std::process::Command::new("ssh") [INFO] [stderr] 63 | | .args(&[ [INFO] [stderr] 64 | | &format!("{}@localhost", username), [INFO] [stderr] 65 | | "-p", [INFO] [stderr] ... | [INFO] [stderr] 73 | | ]) [INFO] [stderr] 74 | | .exec(); [INFO] [stderr] | |_______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 62 | let _ = std::process::Command::new("ssh") [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `pwnenv` (lib) generated 1 warning [INFO] [stderr] warning: `pwnenv` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pwnenv-70215f7345f60d66) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pwnenv-6945f73409565654) [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] [stderr] Doc-tests pwnenv [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" "302d5e5b07bf09e9887dc491ec1adc4ea598e92fad9a7a7a659cba9ce48fd060", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "302d5e5b07bf09e9887dc491ec1adc4ea598e92fad9a7a7a659cba9ce48fd060", kill_on_drop: false }` [INFO] [stdout] 302d5e5b07bf09e9887dc491ec1adc4ea598e92fad9a7a7a659cba9ce48fd060