[INFO] fetching crate dataloader 0.18.0...
[INFO] testing dataloader-0.18.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate dataloader 0.18.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dataloader 0.18.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dataloader 0.18.0
[INFO] tweaked toml for crates.io crate dataloader 0.18.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dataloader 0.18.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dataloader 0.18.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-graphql-value v7.0.11
[INFO] [stderr]   Downloaded dummy v0.9.0
[INFO] [stderr]   Downloaded static_assertions_next v1.1.2
[INFO] [stderr]   Downloaded async-graphql-parser v7.0.11
[INFO] [stderr]   Downloaded derive_utils v0.14.2
[INFO] [stderr]   Downloaded async-graphql-derive v7.0.11
[INFO] [stderr]   Downloaded auto_enums v0.8.6
[INFO] [stderr]   Downloaded fake v3.0.0
[INFO] [stderr]   Downloaded juniper_codegen v0.16.0
[INFO] [stderr]   Downloaded pest v2.7.14
[INFO] [stderr]   Downloaded juniper v0.16.1
[INFO] [stderr]   Downloaded async-graphql v7.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f11412bc9307fa356ac2eadc4fed3503917088a98e8c83c07409b4dd44cfc573
[INFO] running `Command { std: "docker" "start" "-a" "f11412bc9307fa356ac2eadc4fed3503917088a98e8c83c07409b4dd44cfc573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f11412bc9307fa356ac2eadc4fed3503917088a98e8c83c07409b4dd44cfc573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11412bc9307fa356ac2eadc4fed3503917088a98e8c83c07409b4dd44cfc573", kill_on_drop: false }`
[INFO] [stdout] f11412bc9307fa356ac2eadc4fed3503917088a98e8c83c07409b4dd44cfc573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f4714a3b7dd79847f178668120666c3fb9d7acfddc9c9cfda1e018277e534fe6
[INFO] running `Command { std: "docker" "start" "-a" "f4714a3b7dd79847f178668120666c3fb9d7acfddc9c9cfda1e018277e534fe6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dataloader v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.20s
[INFO] running `Command { std: "docker" "inspect" "f4714a3b7dd79847f178668120666c3fb9d7acfddc9c9cfda1e018277e534fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4714a3b7dd79847f178668120666c3fb9d7acfddc9c9cfda1e018277e534fe6", kill_on_drop: false }`
[INFO] [stdout] f4714a3b7dd79847f178668120666c3fb9d7acfddc9c9cfda1e018277e534fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4e018e59aacd4952cded4c8b864943a26a15f2149c9996c6b9aa9525df8adafa
[INFO] running `Command { std: "docker" "start" "-a" "4e018e59aacd4952cded4c8b864943a26a15f2149c9996c6b9aa9525df8adafa", kill_on_drop: false }`
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[INFO] [stderr]    Compiling fake v3.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
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[INFO] [stderr]    Compiling async-graphql-value v7.0.11
[INFO] [stderr]    Compiling juniper v0.16.1
[INFO] [stderr]    Compiling async-graphql-parser v7.0.11
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling async-graphql-derive v7.0.11
[INFO] [stderr]    Compiling async-graphql v7.0.11
[INFO] [stderr]    Compiling dataloader v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/cached.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Object(usize);
[INFO] [stdout]    |        ------ ^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "4e018e59aacd4952cded4c8b864943a26a15f2149c9996c6b9aa9525df8adafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e018e59aacd4952cded4c8b864943a26a15f2149c9996c6b9aa9525df8adafa", kill_on_drop: false }`
[INFO] [stdout] 4e018e59aacd4952cded4c8b864943a26a15f2149c9996c6b9aa9525df8adafa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 219464edc8795ad320c9569942428c0df68c5f077be986d03af9b3e720193d63
[INFO] running `Command { std: "docker" "start" "-a" "219464edc8795ad320c9569942428c0df68c5f077be986d03af9b3e720193d63", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> tests/cached.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | struct Object(usize);
[INFO] [stderr]    |        ------ ^^^^^
[INFO] [stderr]    |        |
[INFO] [stderr]    |        field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `Object` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dataloader` (test "cached") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dataloader-729adbb56178ff67)
[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]      Running tests/cached.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cached-ed967505b9a24429)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test assert_kinds ... ok
[INFO] [stdout] test test_load_many ... ok
[INFO] [stdout] test test_try_load_unresolved_key ... ok
[INFO] [stdout] test test_try_load_unresolved_key_from_multiple_requests_beyond_max_batch_size ... ok
[INFO] [stdout] test test_try_load_unresolved_key_from_multiple_requests ... ok
[INFO] [stdout] test test_load_unresolved_key - should panic ... ok
[INFO] [stdout] test test_load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generic.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/generic-8009f4d519de7ca9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_generic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/non_cached.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/non_cached-eb2d66ac0b3a3592)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test assert_kinds ... ok
[INFO] [stdout] test test_try_load_unresolved_key_multiple_requests ... ok
[INFO] [stdout] test test_load_many ... ok
[INFO] [stdout] test test_try_load_unresolved_key_multiple_requests_beyond_max_batch_size ... ok
[INFO] [stdout] test test_load_safe_unresolved_key ... ok
[INFO] [stdout] test test_load_unresolved_key - should panic ... ok
[INFO] [stdout] test test_load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "219464edc8795ad320c9569942428c0df68c5f077be986d03af9b3e720193d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219464edc8795ad320c9569942428c0df68c5f077be986d03af9b3e720193d63", kill_on_drop: false }`
[INFO] [stdout] 219464edc8795ad320c9569942428c0df68c5f077be986d03af9b3e720193d63