[INFO] cloning repository https://github.com/ajju10/code-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajju10/code-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajju10%2Fcode-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajju10%2Fcode-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 337b5e0065f5aca078a4dc28865e1f8d099f0733
[INFO] building ajju10/code-engine against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajju10%2Fcode-engine" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ajju10/code-engine
[INFO] finished tweaking git repo https://github.com/ajju10/code-engine
[INFO] tweaked toml for git repo https://github.com/ajju10/code-engine written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ajju10/code-engine on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ajju10/code-engine 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reactor-trait v1.1.0
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[INFO] [stderr]   Downloaded async-global-executor-trait v2.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c467a7a8804bb03c4973b654cd7721b151c9951ba96dd321620e3c418d95661f
[INFO] running `Command { std: "docker" "start" "-a" "c467a7a8804bb03c4973b654cd7721b151c9951ba96dd321620e3c418d95661f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c467a7a8804bb03c4973b654cd7721b151c9951ba96dd321620e3c418d95661f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c467a7a8804bb03c4973b654cd7721b151c9951ba96dd321620e3c418d95661f", kill_on_drop: false }`
[INFO] [stdout] c467a7a8804bb03c4973b654cd7721b151c9951ba96dd321620e3c418d95661f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e47b0c7eb7fb2a301dd41316a3129ae326968b1176f6e96820b5e7b0a0c2aaf
[INFO] running `Command { std: "docker" "start" "-a" "1e47b0c7eb7fb2a301dd41316a3129ae326968b1176f6e96820b5e7b0a0c2aaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
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[INFO] [stderr]    Compiling x509-cert v0.2.5
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[INFO] [stderr]    Compiling der-parser v9.0.0
[INFO] [stderr]    Compiling http-body-util v0.1.2
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[INFO] [stderr]    Compiling async-global-executor-trait v2.1.0
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[INFO] [stderr]    Compiling cms v0.2.3
[INFO] [stderr]    Compiling trust-dns-proto v0.21.2
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[INFO] [stderr]    Compiling tokio-rustls v0.24.1
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[INFO] [stderr]    Compiling pkcs12 v0.1.0
[INFO] [stderr]    Compiling serde_bytes v0.11.15
[INFO] [stderr]    Compiling uuid v1.9.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling p12-keystore v0.1.3
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper-util v0.1.6
[INFO] [stderr]    Compiling amq-protocol-types v7.2.0
[INFO] [stderr]    Compiling bson v2.11.0
[INFO] [stderr]    Compiling amq-protocol-uri v7.2.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.21.2
[INFO] [stderr]    Compiling rustls-webpki v0.102.5
[INFO] [stderr]    Compiling mongodb v3.0.0
[INFO] [stderr]    Compiling rustls-connector v0.20.0
[INFO] [stderr]    Compiling tcp-stream v0.28.0
[INFO] [stderr]    Compiling amq-protocol-tcp v7.2.0
[INFO] [stderr]    Compiling code-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StdoutEntry` is never constructed
[INFO] [stdout]   --> src/runner/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct StdoutEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StderrEntry` is never constructed
[INFO] [stdout]   --> src/runner/mod.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct StderrEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "1e47b0c7eb7fb2a301dd41316a3129ae326968b1176f6e96820b5e7b0a0c2aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e47b0c7eb7fb2a301dd41316a3129ae326968b1176f6e96820b5e7b0a0c2aaf", kill_on_drop: false }`
[INFO] [stdout] 1e47b0c7eb7fb2a301dd41316a3129ae326968b1176f6e96820b5e7b0a0c2aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18bf3b664d8831916d4a026519d52aa72a44cf25088725e615420a02d7e7bbc
[INFO] running `Command { std: "docker" "start" "-a" "c18bf3b664d8831916d4a026519d52aa72a44cf25088725e615420a02d7e7bbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StdoutEntry` is never constructed
[INFO] [stdout]   --> src/runner/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct StdoutEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StderrEntry` is never constructed
[INFO] [stdout]   --> src/runner/mod.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct StderrEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "c18bf3b664d8831916d4a026519d52aa72a44cf25088725e615420a02d7e7bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18bf3b664d8831916d4a026519d52aa72a44cf25088725e615420a02d7e7bbc", kill_on_drop: false }`
[INFO] [stdout] c18bf3b664d8831916d4a026519d52aa72a44cf25088725e615420a02d7e7bbc