[INFO] fetching crate rubicon 3.4.9...
[INFO] testing rubicon-3.4.9 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rubicon 3.4.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rubicon 3.4.9
[INFO] finished tweaking crates.io crate rubicon 3.4.9
[INFO] tweaked toml for crates.io crate rubicon 3.4.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rubicon 3.4.9 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1ff7f2b1163e2c3172232690abc6f7b9b69dd03e9bde9c28474c0c4247240622
[INFO] running `Command { std: "docker" "start" "-a" "1ff7f2b1163e2c3172232690abc6f7b9b69dd03e9bde9c28474c0c4247240622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ff7f2b1163e2c3172232690abc6f7b9b69dd03e9bde9c28474c0c4247240622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff7f2b1163e2c3172232690abc6f7b9b69dd03e9bde9c28474c0c4247240622", kill_on_drop: false }`
[INFO] [stdout] 1ff7f2b1163e2c3172232690abc6f7b9b69dd03e9bde9c28474c0c4247240622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7fc09f3f1998c1940f2059cdba4ca22e98f8e8c7ad3976737bbe7cdd45cd3014
[INFO] running `Command { std: "docker" "start" "-a" "7fc09f3f1998c1940f2059cdba4ca22e98f8e8c7ad3976737bbe7cdd45cd3014", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubicon v3.4.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "7fc09f3f1998c1940f2059cdba4ca22e98f8e8c7ad3976737bbe7cdd45cd3014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc09f3f1998c1940f2059cdba4ca22e98f8e8c7ad3976737bbe7cdd45cd3014", kill_on_drop: false }`
[INFO] [stdout] 7fc09f3f1998c1940f2059cdba4ca22e98f8e8c7ad3976737bbe7cdd45cd3014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1f2041100052e9151533b43fd5f9f63b17e1a6c4f55e67d8b06ecd3c546f325f
[INFO] running `Command { std: "docker" "start" "-a" "1f2041100052e9151533b43fd5f9f63b17e1a6c4f55e67d8b06ecd3c546f325f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubicon v3.4.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "1f2041100052e9151533b43fd5f9f63b17e1a6c4f55e67d8b06ecd3c546f325f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2041100052e9151533b43fd5f9f63b17e1a6c4f55e67d8b06ecd3c546f325f", kill_on_drop: false }`
[INFO] [stdout] 1f2041100052e9151533b43fd5f9f63b17e1a6c4f55e67d8b06ecd3c546f325f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8571f78294207fd2cf19aa7dcd07c266fa2ec6f512bc0f815b52da6b97747128
[INFO] running `Command { std: "docker" "start" "-a" "8571f78294207fd2cf19aa7dcd07c266fa2ec6f512bc0f815b52da6b97747128", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rubicon-4c51a354b21c2d37)
[INFO] [stderr]    Doc-tests rubicon
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - process_local (line 285) ... ok
[INFO] [stdout] test src/lib.rs - process_local (line 324) ... ok
[INFO] [stdout] test src/lib.rs - compatibility_check (line 798) ... ok
[INFO] [stdout] test src/lib.rs - compatibility_check (line 770) ... ok
[INFO] [stdout] test src/lib.rs - process_local (line 291) ... ok
[INFO] [stdout] test src/lib.rs - thread_local (line 164) ... ok
[INFO] [stdout] test src/lib.rs - thread_local (line 187) ... ok
[INFO] [stdout] test src/lib.rs - thread_local (line 199) ... ok
[INFO] [stdout] test src/lib.rs - compatibility_check (line 762) ... ok
[INFO] [stdout] test src/lib.rs - process_local (line 313) ... ok
[INFO] [stdout] test src/lib.rs - thread_local (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8571f78294207fd2cf19aa7dcd07c266fa2ec6f512bc0f815b52da6b97747128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8571f78294207fd2cf19aa7dcd07c266fa2ec6f512bc0f815b52da6b97747128", kill_on_drop: false }`
[INFO] [stdout] 8571f78294207fd2cf19aa7dcd07c266fa2ec6f512bc0f815b52da6b97747128