[INFO] fetching crate substd 0.0.1...
[INFO] testing substd-0.0.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate substd 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate substd 0.0.1
[INFO] finished tweaking crates.io crate substd 0.0.1
[INFO] tweaked toml for crates.io crate substd 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate substd 0.0.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate substd 0.0.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `substd` which is deprecated
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 438625b74193d9609f6fcd7309a182ee0436cdac30441e6ffb271d197397c420
[INFO] running `Command { std: "docker" "start" "-a" "438625b74193d9609f6fcd7309a182ee0436cdac30441e6ffb271d197397c420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "438625b74193d9609f6fcd7309a182ee0436cdac30441e6ffb271d197397c420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438625b74193d9609f6fcd7309a182ee0436cdac30441e6ffb271d197397c420", kill_on_drop: false }`
[INFO] [stdout] 438625b74193d9609f6fcd7309a182ee0436cdac30441e6ffb271d197397c420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a17e5247bbf18bde09061b41ecf988d90b18c62adf42db50223312dd9244f02
[INFO] running `Command { std: "docker" "start" "-a" "0a17e5247bbf18bde09061b41ecf988d90b18c62adf42db50223312dd9244f02", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `substd` which is deprecated
[INFO] [stderr]    Compiling substd v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0a17e5247bbf18bde09061b41ecf988d90b18c62adf42db50223312dd9244f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a17e5247bbf18bde09061b41ecf988d90b18c62adf42db50223312dd9244f02", kill_on_drop: false }`
[INFO] [stdout] 0a17e5247bbf18bde09061b41ecf988d90b18c62adf42db50223312dd9244f02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54e1eb1d68ed48eb5b0bbd797b7b2ef6faac35b839574ee08180cac5f9fd8b20
[INFO] running `Command { std: "docker" "start" "-a" "54e1eb1d68ed48eb5b0bbd797b7b2ef6faac35b839574ee08180cac5f9fd8b20", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `substd` which is deprecated
[INFO] [stderr]    Compiling substd v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 10.93s
[INFO] running `Command { std: "docker" "inspect" "54e1eb1d68ed48eb5b0bbd797b7b2ef6faac35b839574ee08180cac5f9fd8b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e1eb1d68ed48eb5b0bbd797b7b2ef6faac35b839574ee08180cac5f9fd8b20", kill_on_drop: false }`
[INFO] [stdout] 54e1eb1d68ed48eb5b0bbd797b7b2ef6faac35b839574ee08180cac5f9fd8b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f86c2bcd3f8fe95c5ca92736f245d1e8851f5f0b618fbe30a333371e849e75ca
[INFO] running `Command { std: "docker" "start" "-a" "f86c2bcd3f8fe95c5ca92736f245d1e8851f5f0b618fbe30a333371e849e75ca", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `substd` which is deprecated
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/substd-092ab5c0952a0c4c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests substd
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "f86c2bcd3f8fe95c5ca92736f245d1e8851f5f0b618fbe30a333371e849e75ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86c2bcd3f8fe95c5ca92736f245d1e8851f5f0b618fbe30a333371e849e75ca", kill_on_drop: false }`
[INFO] [stdout] f86c2bcd3f8fe95c5ca92736f245d1e8851f5f0b618fbe30a333371e849e75ca