[INFO] fetching crate first_crate_test_12345 0.1.2...
[INFO] testing first_crate_test_12345-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate first_crate_test_12345 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate first_crate_test_12345 0.1.2
[INFO] finished tweaking crates.io crate first_crate_test_12345 0.1.2
[INFO] tweaked toml for crates.io crate first_crate_test_12345 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate first_crate_test_12345 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate first_crate_test_12345 0.1.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86c990e386aeca04f12f941445c2d187a0a02690b12b4ff623f4b0e1af9a3c0d
[INFO] running `Command { std: "docker" "start" "-a" "86c990e386aeca04f12f941445c2d187a0a02690b12b4ff623f4b0e1af9a3c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86c990e386aeca04f12f941445c2d187a0a02690b12b4ff623f4b0e1af9a3c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c990e386aeca04f12f941445c2d187a0a02690b12b4ff623f4b0e1af9a3c0d", kill_on_drop: false }`
[INFO] [stdout] 86c990e386aeca04f12f941445c2d187a0a02690b12b4ff623f4b0e1af9a3c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb90cf68f52b2ff9bccbc7c451739473ae84475bcfaf040d7141e2d91e7fad9d
[INFO] running `Command { std: "docker" "start" "-a" "fb90cf68f52b2ff9bccbc7c451739473ae84475bcfaf040d7141e2d91e7fad9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling first_crate_test_12345 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "fb90cf68f52b2ff9bccbc7c451739473ae84475bcfaf040d7141e2d91e7fad9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb90cf68f52b2ff9bccbc7c451739473ae84475bcfaf040d7141e2d91e7fad9d", kill_on_drop: false }`
[INFO] [stdout] fb90cf68f52b2ff9bccbc7c451739473ae84475bcfaf040d7141e2d91e7fad9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c300a432655a0e9e13173888835dcb301297d3c73936c0499383211c4e51721
[INFO] running `Command { std: "docker" "start" "-a" "8c300a432655a0e9e13173888835dcb301297d3c73936c0499383211c4e51721", kill_on_drop: false }`
[INFO] [stderr]    Compiling first_crate_test_12345 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "8c300a432655a0e9e13173888835dcb301297d3c73936c0499383211c4e51721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c300a432655a0e9e13173888835dcb301297d3c73936c0499383211c4e51721", kill_on_drop: false }`
[INFO] [stdout] 8c300a432655a0e9e13173888835dcb301297d3c73936c0499383211c4e51721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afc1a18b62f32fdd5ac423df0477a9322081e3d37e406a2c53dfc29591a67311
[INFO] running `Command { std: "docker" "start" "-a" "afc1a18b62f32fdd5ac423df0477a9322081e3d37e406a2c53dfc29591a67311", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/first_crate_test_12345-7c1ada4bdf761b5a)
[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" "afc1a18b62f32fdd5ac423df0477a9322081e3d37e406a2c53dfc29591a67311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc1a18b62f32fdd5ac423df0477a9322081e3d37e406a2c53dfc29591a67311", kill_on_drop: false }`
[INFO] [stdout] afc1a18b62f32fdd5ac423df0477a9322081e3d37e406a2c53dfc29591a67311