[INFO] fetching crate substd 0.0.1...
[INFO] testing substd-0.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate substd 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate substd 0.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `substd` which is deprecated
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f05645e551c024e4bebec0e7db414af9d424f263f6cf7bb309832fb23c19c0bc
[INFO] running `Command { std: "docker" "start" "-a" "f05645e551c024e4bebec0e7db414af9d424f263f6cf7bb309832fb23c19c0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f05645e551c024e4bebec0e7db414af9d424f263f6cf7bb309832fb23c19c0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05645e551c024e4bebec0e7db414af9d424f263f6cf7bb309832fb23c19c0bc", kill_on_drop: false }`
[INFO] [stdout] f05645e551c024e4bebec0e7db414af9d424f263f6cf7bb309832fb23c19c0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34e99e5ad92a6f4f562771ebce31dd0a121c2f3f870223d305c5529e2627ec3d
[INFO] running `Command { std: "docker" "start" "-a" "34e99e5ad92a6f4f562771ebce31dd0a121c2f3f870223d305c5529e2627ec3d", 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 0.26s
[INFO] running `Command { std: "docker" "inspect" "34e99e5ad92a6f4f562771ebce31dd0a121c2f3f870223d305c5529e2627ec3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e99e5ad92a6f4f562771ebce31dd0a121c2f3f870223d305c5529e2627ec3d", kill_on_drop: false }`
[INFO] [stdout] 34e99e5ad92a6f4f562771ebce31dd0a121c2f3f870223d305c5529e2627ec3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0c09a123940fc35b4b1dfbf125b039c38776fc11ccf71bc94607689a65bba61
[INFO] running `Command { std: "docker" "start" "-a" "c0c09a123940fc35b4b1dfbf125b039c38776fc11ccf71bc94607689a65bba61", 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 10.57s
[INFO] running `Command { std: "docker" "inspect" "c0c09a123940fc35b4b1dfbf125b039c38776fc11ccf71bc94607689a65bba61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c09a123940fc35b4b1dfbf125b039c38776fc11ccf71bc94607689a65bba61", kill_on_drop: false }`
[INFO] [stdout] c0c09a123940fc35b4b1dfbf125b039c38776fc11ccf71bc94607689a65bba61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48bede8683eee2dec2aaef76d54c407cbb32fea07fb0b52520b00a1db6a9fc1c
[INFO] running `Command { std: "docker" "start" "-a" "48bede8683eee2dec2aaef76d54c407cbb32fea07fb0b52520b00a1db6a9fc1c", 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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/substd-092ab5c0952a0c4c)
[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] [stderr]    Doc-tests substd
[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" "48bede8683eee2dec2aaef76d54c407cbb32fea07fb0b52520b00a1db6a9fc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bede8683eee2dec2aaef76d54c407cbb32fea07fb0b52520b00a1db6a9fc1c", kill_on_drop: false }`
[INFO] [stdout] 48bede8683eee2dec2aaef76d54c407cbb32fea07fb0b52520b00a1db6a9fc1c