[INFO] fetching crate cardseed 0.0.2...
[INFO] testing cardseed-0.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cardseed 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cardseed 0.0.2
[INFO] finished tweaking crates.io crate cardseed 0.0.2
[INFO] tweaked toml for crates.io crate cardseed 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cardseed 0.0.2 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]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3ca31ffda1a90b8ab04e690c7025234ae78533210b2448daf43cdfb5af32082e
[INFO] running `Command { std: "docker" "start" "-a" "3ca31ffda1a90b8ab04e690c7025234ae78533210b2448daf43cdfb5af32082e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ca31ffda1a90b8ab04e690c7025234ae78533210b2448daf43cdfb5af32082e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca31ffda1a90b8ab04e690c7025234ae78533210b2448daf43cdfb5af32082e", kill_on_drop: false }`
[INFO] [stdout] 3ca31ffda1a90b8ab04e690c7025234ae78533210b2448daf43cdfb5af32082e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4d64ef02ca5ca5e3210794d52f443046d27c3065b9f5ee24a7a17aaa30aafde2
[INFO] running `Command { std: "docker" "start" "-a" "4d64ef02ca5ca5e3210794d52f443046d27c3065b9f5ee24a7a17aaa30aafde2", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cardseed v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "4d64ef02ca5ca5e3210794d52f443046d27c3065b9f5ee24a7a17aaa30aafde2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d64ef02ca5ca5e3210794d52f443046d27c3065b9f5ee24a7a17aaa30aafde2", kill_on_drop: false }`
[INFO] [stdout] 4d64ef02ca5ca5e3210794d52f443046d27c3065b9f5ee24a7a17aaa30aafde2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c7f7cee912f2e17fa53cbf1b400b54d35bb25a2767681d7e33c1e85eb8c01807
[INFO] running `Command { std: "docker" "start" "-a" "c7f7cee912f2e17fa53cbf1b400b54d35bb25a2767681d7e33c1e85eb8c01807", kill_on_drop: false }`
[INFO] [stderr]    Compiling cardseed v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "c7f7cee912f2e17fa53cbf1b400b54d35bb25a2767681d7e33c1e85eb8c01807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f7cee912f2e17fa53cbf1b400b54d35bb25a2767681d7e33c1e85eb8c01807", kill_on_drop: false }`
[INFO] [stdout] c7f7cee912f2e17fa53cbf1b400b54d35bb25a2767681d7e33c1e85eb8c01807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dda91a47300a269e104d4580e98f62dc680c6bd28ae5a7c13a07d0a3e02eae9e
[INFO] running `Command { std: "docker" "start" "-a" "dda91a47300a269e104d4580e98f62dc680c6bd28ae5a7c13a07d0a3e02eae9e", 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/cardseed-4493e4b9d54d2dd3)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test card::tests::to_string ... ok
[INFO] [stdout] test card::tests::to_u32 ... ok
[INFO] [stdout] test card::tests::from_string ... ok
[INFO] [stdout] test deck::tests::shuffle ... ok
[INFO] [stdout] test deck::tests::from_string ... ok
[INFO] [stdout] test card::tests::try_from_u32 ... ok
[INFO] [stdout] test suit::tests::try_from_u32 ... ok
[INFO] [stdout] test deck::tests::deck_new ... ok
[INFO] [stdout] test suit::tests::to_u32 ... ok
[INFO] [stdout] test deck::tests::to_string ... ok
[INFO] [stdout] test deck::tests::hash ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cardseed
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/deck.rs - deck::Deck::from_str (line 53) ... ok
[INFO] [stdout] test src/lib.rs - card (line 73) ... ok
[INFO] [stdout] test src/deck.rs - deck::Deck::new (line 73) ... ok
[INFO] [stdout] test src/card.rs - card::Card::from_str (line 96) ... ok
[INFO] [stdout] test src/deck.rs - deck::Deck::fmt (line 23) ... ok
[INFO] [stdout] test src/lib.rs - card (line 57) ... ok
[INFO] [stdout] test src/deck.rs - deck::Deck::has_duplicates (line 106) ... ok
[INFO] [stdout] test src/card.rs - card::Card::try_from (line 45) ... ok
[INFO] [stdout] test src/lib.rs - card (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dda91a47300a269e104d4580e98f62dc680c6bd28ae5a7c13a07d0a3e02eae9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda91a47300a269e104d4580e98f62dc680c6bd28ae5a7c13a07d0a3e02eae9e", kill_on_drop: false }`
[INFO] [stdout] dda91a47300a269e104d4580e98f62dc680c6bd28ae5a7c13a07d0a3e02eae9e