[INFO] fetching crate upon 0.10.0...
[INFO] testing upon-0.10.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate upon 0.10.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate upon 0.10.0
[INFO] finished tweaking crates.io crate upon 0.10.0
[INFO] tweaked toml for crates.io crate upon 0.10.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate upon 0.10.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate upon 0.10.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0a20b2be7bbf9868870562d0aaddea0ceea5a6573c127f05cea6bb3cea35c35
[INFO] running `Command { std: "docker" "start" "-a" "b0a20b2be7bbf9868870562d0aaddea0ceea5a6573c127f05cea6bb3cea35c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0a20b2be7bbf9868870562d0aaddea0ceea5a6573c127f05cea6bb3cea35c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a20b2be7bbf9868870562d0aaddea0ceea5a6573c127f05cea6bb3cea35c35", kill_on_drop: false }`
[INFO] [stdout] b0a20b2be7bbf9868870562d0aaddea0ceea5a6573c127f05cea6bb3cea35c35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e8b7018e0b2ba73837319146627a07556a8128c49153d9666e646b9297594e
[INFO] running `Command { std: "docker" "start" "-a" "b2e8b7018e0b2ba73837319146627a07556a8128c49153d9666e646b9297594e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling upon v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "b2e8b7018e0b2ba73837319146627a07556a8128c49153d9666e646b9297594e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e8b7018e0b2ba73837319146627a07556a8128c49153d9666e646b9297594e", kill_on_drop: false }`
[INFO] [stdout] b2e8b7018e0b2ba73837319146627a07556a8128c49153d9666e646b9297594e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a1c95fc91d066118f8b3279a675115c905b3a6d337ea7389bc0187c7d9f9f4c
[INFO] running `Command { std: "docker" "start" "-a" "6a1c95fc91d066118f8b3279a675115c905b3a6d337ea7389bc0187c7d9f9f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling upon v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.88s
[INFO] running `Command { std: "docker" "inspect" "6a1c95fc91d066118f8b3279a675115c905b3a6d337ea7389bc0187c7d9f9f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1c95fc91d066118f8b3279a675115c905b3a6d337ea7389bc0187c7d9f9f4c", kill_on_drop: false }`
[INFO] [stdout] 6a1c95fc91d066118f8b3279a675115c905b3a6d337ea7389bc0187c7d9f9f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8321a6482986f2438560568f0e8723fda5efd0b42140449db80459fa1cd543eb
[INFO] running `Command { std: "docker" "start" "-a" "8321a6482986f2438560568f0e8723fda5efd0b42140449db80459fa1cd543eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/upon-f8a14dc339b81c25)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test compile::lex::tests::lex_begin_block ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_comment ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_comment_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_comment_eof ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_expr ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_expr_eof ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_expr_trickery ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_expr_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_block_and_expr ... ok
[INFO] [stdout] test compile::lex::tests::lex_block_multiline ... ok
[INFO] [stdout] test compile::lex::tests::lex_comment ... ok
[INFO] [stdout] test compile::lex::tests::lex_block_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_comment_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_empty_block ... ok
[INFO] [stdout] test compile::lex::tests::lex_empty ... ok
[INFO] [stdout] test compile::lex::tests::lex_empty_expr ... ok
[INFO] [stdout] test compile::lex::tests::lex_end_comment ... ok
[INFO] [stdout] test compile::lex::tests::lex_end_comment_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_end_expr_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_double_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_multiline ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_literals ... ok
[INFO] [stdout] test compile::lex::tests::lex_empty_comment ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_path_with_index ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_raw ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests upon
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/functions/mod.rs - functions (line 80) ... ok
[INFO] [stdout] test src/functions/mod.rs - functions (line 91) ... ok
[INFO] [stdout] test src/fmt.rs - fmt (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/fmt.rs - fmt (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 146) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/macros.rs - macros::value (line 11) ... ok
[INFO] [stdout] test src/macros.rs - macros::value (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 165) ... ok
[INFO] [stdout] test src/functions/mod.rs - functions (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 203) ... ok
[INFO] [stdout] test src/lib.rs - (line 186) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/functions/mod.rs - functions (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8321a6482986f2438560568f0e8723fda5efd0b42140449db80459fa1cd543eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8321a6482986f2438560568f0e8723fda5efd0b42140449db80459fa1cd543eb", kill_on_drop: false }`
[INFO] [stdout] 8321a6482986f2438560568f0e8723fda5efd0b42140449db80459fa1cd543eb