[INFO] fetching crate wasccgraph-common 0.0.2...
[INFO] testing wasccgraph-common-0.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate wasccgraph-common 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wasccgraph-common 0.0.2
[INFO] finished tweaking crates.io crate wasccgraph-common 0.0.2
[INFO] tweaked toml for crates.io crate wasccgraph-common 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasccgraph-common 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 6 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] [stderr]     Blocking waiting for file lock on package cache
[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] 8b723dbdb34f3ea1e3987e2427ff70efc1c4a99ec3569d2cd5478cc40042ba71
[INFO] running `Command { std: "docker" "start" "-a" "8b723dbdb34f3ea1e3987e2427ff70efc1c4a99ec3569d2cd5478cc40042ba71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b723dbdb34f3ea1e3987e2427ff70efc1c4a99ec3569d2cd5478cc40042ba71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b723dbdb34f3ea1e3987e2427ff70efc1c4a99ec3569d2cd5478cc40042ba71", kill_on_drop: false }`
[INFO] [stdout] 8b723dbdb34f3ea1e3987e2427ff70efc1c4a99ec3569d2cd5478cc40042ba71
[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] 37718f560186942d29d59d0389a5ce34cf57c72c6d357952574ceb0ca1ccc814
[INFO] running `Command { std: "docker" "start" "-a" "37718f560186942d29d59d0389a5ce34cf57c72c6d357952574ceb0ca1ccc814", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling wasccgraph-common v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `ColumnType` is never used
[INFO] [stdout]    --> src/lib.rs:186:6
[INFO] [stdout]     |
[INFO] [stdout] 186 | enum ColumnType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScalarType` is never used
[INFO] [stdout]    --> src/lib.rs:213:6
[INFO] [stdout]     |
[INFO] [stdout] 213 | enum ScalarType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "37718f560186942d29d59d0389a5ce34cf57c72c6d357952574ceb0ca1ccc814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37718f560186942d29d59d0389a5ce34cf57c72c6d357952574ceb0ca1ccc814", kill_on_drop: false }`
[INFO] [stdout] 37718f560186942d29d59d0389a5ce34cf57c72c6d357952574ceb0ca1ccc814
[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] 71c112308d4c48d8f60bf43dfb470968998d6e7476dc3e537c407cc8cfcb8984
[INFO] running `Command { std: "docker" "start" "-a" "71c112308d4c48d8f60bf43dfb470968998d6e7476dc3e537c407cc8cfcb8984", kill_on_drop: false }`
[INFO] [stdout] warning: enum `ColumnType` is never used
[INFO] [stdout]    --> src/lib.rs:186:6
[INFO] [stdout]     |
[INFO] [stdout] 186 | enum ColumnType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScalarType` is never used
[INFO] [stdout]    --> src/lib.rs:213:6
[INFO] [stdout]     |
[INFO] [stdout] 213 | enum ScalarType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasccgraph-common v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `ColumnType` is never used
[INFO] [stdout]    --> src/lib.rs:186:6
[INFO] [stdout]     |
[INFO] [stdout] 186 | enum ColumnType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScalarType` is never used
[INFO] [stdout]    --> src/lib.rs:213:6
[INFO] [stdout]     |
[INFO] [stdout] 213 | enum ScalarType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "71c112308d4c48d8f60bf43dfb470968998d6e7476dc3e537c407cc8cfcb8984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c112308d4c48d8f60bf43dfb470968998d6e7476dc3e537c407cc8cfcb8984", kill_on_drop: false }`
[INFO] [stdout] 71c112308d4c48d8f60bf43dfb470968998d6e7476dc3e537c407cc8cfcb8984
[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] dd76a9efe43bdd27e94db53d733100f777ef4470ce6a447b3ea3f0e603d2b334
[INFO] running `Command { std: "docker" "start" "-a" "dd76a9efe43bdd27e94db53d733100f777ef4470ce6a447b3ea3f0e603d2b334", kill_on_drop: false }`
[INFO] [stderr] warning: enum `ColumnType` is never used
[INFO] [stderr]    --> src/lib.rs:186:6
[INFO] [stderr]     |
[INFO] [stderr] 186 | enum ColumnType {
[INFO] [stderr]     |      ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ScalarType` is never used
[INFO] [stderr]    --> src/lib.rs:213:6
[INFO] [stderr]     |
[INFO] [stderr] 213 | enum ScalarType {
[INFO] [stderr]     |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasccgraph-common` (lib) generated 2 warnings
[INFO] [stderr] warning: `wasccgraph-common` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasccgraph_common-437f85b88a7893fe)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::vec_tuple_extraction_test ... ok
[INFO] [stdout] test test::tuple_extraction_test ... ok
[INFO] [stderr]    Doc-tests wasccgraph_common
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "dd76a9efe43bdd27e94db53d733100f777ef4470ce6a447b3ea3f0e603d2b334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd76a9efe43bdd27e94db53d733100f777ef4470ce6a447b3ea3f0e603d2b334", kill_on_drop: false }`
[INFO] [stdout] dd76a9efe43bdd27e94db53d733100f777ef4470ce6a447b3ea3f0e603d2b334