[INFO] fetching crate essential-submitter 0.0.0-release...
[INFO] testing essential-submitter-0.0.0-release against 1.90.0 for beta-1.91-3
[INFO] extracting crate essential-submitter 0.0.0-release into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate essential-submitter 0.0.0-release
[INFO] finished tweaking crates.io crate essential-submitter 0.0.0-release
[INFO] tweaked toml for crates.io crate essential-submitter 0.0.0-release written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate essential-submitter 0.0.0-release on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc633578bcd1d5be9113425bf65f5bb8408504efd2700143f0b4d3f571adc249
[INFO] running `Command { std: "docker" "start" "-a" "cc633578bcd1d5be9113425bf65f5bb8408504efd2700143f0b4d3f571adc249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc633578bcd1d5be9113425bf65f5bb8408504efd2700143f0b4d3f571adc249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc633578bcd1d5be9113425bf65f5bb8408504efd2700143f0b4d3f571adc249", kill_on_drop: false }`
[INFO] [stdout] cc633578bcd1d5be9113425bf65f5bb8408504efd2700143f0b4d3f571adc249
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 915f9aa133cd03a5106f36a2fbc8d2f516ed9727ea0b6f5f201ba244036ee6b8
[INFO] running `Command { std: "docker" "start" "-a" "915f9aa133cd03a5106f36a2fbc8d2f516ed9727ea0b6f5f201ba244036ee6b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling essential-submitter v0.0.0-release (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "915f9aa133cd03a5106f36a2fbc8d2f516ed9727ea0b6f5f201ba244036ee6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915f9aa133cd03a5106f36a2fbc8d2f516ed9727ea0b6f5f201ba244036ee6b8", kill_on_drop: false }`
[INFO] [stdout] 915f9aa133cd03a5106f36a2fbc8d2f516ed9727ea0b6f5f201ba244036ee6b8
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83d1b7f3d8a7a0064a76a22d6701807ff6e01b973a153920a3f3da2737783f4a
[INFO] running `Command { std: "docker" "start" "-a" "83d1b7f3d8a7a0064a76a22d6701807ff6e01b973a153920a3f3da2737783f4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling essential-submitter v0.0.0-release (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "83d1b7f3d8a7a0064a76a22d6701807ff6e01b973a153920a3f3da2737783f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d1b7f3d8a7a0064a76a22d6701807ff6e01b973a153920a3f3da2737783f4a", kill_on_drop: false }`
[INFO] [stdout] 83d1b7f3d8a7a0064a76a22d6701807ff6e01b973a153920a3f3da2737783f4a
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f21daf7e9fa4370dc839694f77d9f7c3a4ddeda6e044628c01e1919b966c6376
[INFO] running `Command { std: "docker" "start" "-a" "f21daf7e9fa4370dc839694f77d9f7c3a4ddeda6e044628c01e1919b966c6376", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/essential_submitter-2b4e824cc1622bc4)
[INFO] [stderr]    Doc-tests essential_submitter
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[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" "f21daf7e9fa4370dc839694f77d9f7c3a4ddeda6e044628c01e1919b966c6376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21daf7e9fa4370dc839694f77d9f7c3a4ddeda6e044628c01e1919b966c6376", kill_on_drop: false }`
[INFO] [stdout] f21daf7e9fa4370dc839694f77d9f7c3a4ddeda6e044628c01e1919b966c6376