[INFO] fetching crate test_cargo515 0.1.0...
[INFO] testing test_cargo515-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate test_cargo515 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate test_cargo515 0.1.0
[INFO] finished tweaking crates.io crate test_cargo515 0.1.0
[INFO] tweaked toml for crates.io crate test_cargo515 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate test_cargo515 0.1.0 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 test_cargo515 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecb619e23e3692cdb78377b36d3f1b4e4dcc8efbd8ff15e4cf3465d9d4511027
[INFO] running `Command { std: "docker" "start" "-a" "ecb619e23e3692cdb78377b36d3f1b4e4dcc8efbd8ff15e4cf3465d9d4511027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecb619e23e3692cdb78377b36d3f1b4e4dcc8efbd8ff15e4cf3465d9d4511027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb619e23e3692cdb78377b36d3f1b4e4dcc8efbd8ff15e4cf3465d9d4511027", kill_on_drop: false }`
[INFO] [stdout] ecb619e23e3692cdb78377b36d3f1b4e4dcc8efbd8ff15e4cf3465d9d4511027
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f39388973752b81c56b8cd39362ff2b18b5cd742874aa60ababda65afb82b45
[INFO] running `Command { std: "docker" "start" "-a" "5f39388973752b81c56b8cd39362ff2b18b5cd742874aa60ababda65afb82b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_cargo515 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "5f39388973752b81c56b8cd39362ff2b18b5cd742874aa60ababda65afb82b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f39388973752b81c56b8cd39362ff2b18b5cd742874aa60ababda65afb82b45", kill_on_drop: false }`
[INFO] [stdout] 5f39388973752b81c56b8cd39362ff2b18b5cd742874aa60ababda65afb82b45
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cfcbce1ea02b9d73508aa1124e2af111faa82c9bc669da19e54f17e926d1563
[INFO] running `Command { std: "docker" "start" "-a" "3cfcbce1ea02b9d73508aa1124e2af111faa82c9bc669da19e54f17e926d1563", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_cargo515 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "3cfcbce1ea02b9d73508aa1124e2af111faa82c9bc669da19e54f17e926d1563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cfcbce1ea02b9d73508aa1124e2af111faa82c9bc669da19e54f17e926d1563", kill_on_drop: false }`
[INFO] [stdout] 3cfcbce1ea02b9d73508aa1124e2af111faa82c9bc669da19e54f17e926d1563
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 550be6a0a9e43cec8848a11a1faf624d422ff9f557610abe3618685ae9f00a96
[INFO] running `Command { std: "docker" "start" "-a" "550be6a0a9e43cec8848a11a1faf624d422ff9f557610abe3618685ae9f00a96", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_cargo515-8a9a31e1f2536600)
[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" "550be6a0a9e43cec8848a11a1faf624d422ff9f557610abe3618685ae9f00a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550be6a0a9e43cec8848a11a1faf624d422ff9f557610abe3618685ae9f00a96", kill_on_drop: false }`
[INFO] [stdout] 550be6a0a9e43cec8848a11a1faf624d422ff9f557610abe3618685ae9f00a96