[INFO] fetching crate punch-card 1.2.0...
[INFO] testing punch-card-1.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate punch-card 1.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate punch-card 1.2.0
[INFO] finished tweaking crates.io crate punch-card 1.2.0
[INFO] tweaked toml for crates.io crate punch-card 1.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate punch-card 1.2.0 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 punch-card 1.2.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f9397b3ce7e65addb8a83d5089da92ab35008c6d04a124925c837ccb26e30aa3
[INFO] running `Command { std: "docker" "start" "-a" "f9397b3ce7e65addb8a83d5089da92ab35008c6d04a124925c837ccb26e30aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9397b3ce7e65addb8a83d5089da92ab35008c6d04a124925c837ccb26e30aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9397b3ce7e65addb8a83d5089da92ab35008c6d04a124925c837ccb26e30aa3", kill_on_drop: false }`
[INFO] [stdout] f9397b3ce7e65addb8a83d5089da92ab35008c6d04a124925c837ccb26e30aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7d0b0c518c70c44062f393097e567735f07da5c6163feb001bf639bef549622d
[INFO] running `Command { std: "docker" "start" "-a" "7d0b0c518c70c44062f393097e567735f07da5c6163feb001bf639bef549622d", kill_on_drop: false }`
[INFO] [stderr]    Compiling punch-card v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7d0b0c518c70c44062f393097e567735f07da5c6163feb001bf639bef549622d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0b0c518c70c44062f393097e567735f07da5c6163feb001bf639bef549622d", kill_on_drop: false }`
[INFO] [stdout] 7d0b0c518c70c44062f393097e567735f07da5c6163feb001bf639bef549622d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 723e7bb2d178ab0dabde2e6bf09b2c5da7f2a20a68c7d081d5f632988a65dc15
[INFO] running `Command { std: "docker" "start" "-a" "723e7bb2d178ab0dabde2e6bf09b2c5da7f2a20a68c7d081d5f632988a65dc15", kill_on_drop: false }`
[INFO] [stderr]    Compiling punch-card v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.80s
[INFO] running `Command { std: "docker" "inspect" "723e7bb2d178ab0dabde2e6bf09b2c5da7f2a20a68c7d081d5f632988a65dc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723e7bb2d178ab0dabde2e6bf09b2c5da7f2a20a68c7d081d5f632988a65dc15", kill_on_drop: false }`
[INFO] [stdout] 723e7bb2d178ab0dabde2e6bf09b2c5da7f2a20a68c7d081d5f632988a65dc15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2cd71ccfe284a22a6cbc897721ef069945839ab21668307069656b0bb9e76ad3
[INFO] running `Command { std: "docker" "start" "-a" "2cd71ccfe284a22a6cbc897721ef069945839ab21668307069656b0bb9e76ad3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/punch_card-96b5f1504b7e1f61)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::struct_decode ... ok
[INFO] [stdout] test tests::string_decode ... ok
[INFO] [stdout] test tests::valid_u1_1 ... ok
[INFO] [stdout] test tests::valid_u32 ... ok
[INFO] [stdout] test tests::valid_u8_0 ... ok
[INFO] [stdout] test tests::valid_u8_1 ... ok
[INFO] [stdout] test tests::valid_u64 ... ok
[INFO] [stdout] test tests::massive_u128 ... ok
[INFO] [stdout] test tests::valid_u16 ... ok
[INFO] [stdout] test tests::valid_u1_0 ... ok
[INFO] [stdout] test tests::invalid_u8_0 - should panic ... ok
[INFO] [stdout] test tests::invalid_u8_1 - should panic ... ok
[INFO] [stdout] test tests::massive_bench ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests punch_card
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - PunchCard (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2cd71ccfe284a22a6cbc897721ef069945839ab21668307069656b0bb9e76ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd71ccfe284a22a6cbc897721ef069945839ab21668307069656b0bb9e76ad3", kill_on_drop: false }`
[INFO] [stdout] 2cd71ccfe284a22a6cbc897721ef069945839ab21668307069656b0bb9e76ad3