[INFO] fetching crate upon 0.10.0...
[INFO] testing upon-0.10.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate upon 0.10.0 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate upon 0.10.0 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 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d45c38ee0c3d06d010cbca8da1b7ab371e7abbe338b208c252862fc5c3e81bd1
[INFO] running `Command { std: "docker" "start" "-a" "d45c38ee0c3d06d010cbca8da1b7ab371e7abbe338b208c252862fc5c3e81bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d45c38ee0c3d06d010cbca8da1b7ab371e7abbe338b208c252862fc5c3e81bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45c38ee0c3d06d010cbca8da1b7ab371e7abbe338b208c252862fc5c3e81bd1", kill_on_drop: false }`
[INFO] [stdout] d45c38ee0c3d06d010cbca8da1b7ab371e7abbe338b208c252862fc5c3e81bd1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a00788df062e1c050720e2460830f722c0d24d9b28199578d09553240564f09
[INFO] running `Command { std: "docker" "start" "-a" "9a00788df062e1c050720e2460830f722c0d24d9b28199578d09553240564f09", 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 7.21s
[INFO] running `Command { std: "docker" "inspect" "9a00788df062e1c050720e2460830f722c0d24d9b28199578d09553240564f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a00788df062e1c050720e2460830f722c0d24d9b28199578d09553240564f09", kill_on_drop: false }`
[INFO] [stdout] 9a00788df062e1c050720e2460830f722c0d24d9b28199578d09553240564f09
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2db7571753baed89ca1143b5e0a5944732e6bd1c74f7c2238487da3753a8b1a
[INFO] running `Command { std: "docker" "start" "-a" "c2db7571753baed89ca1143b5e0a5944732e6bd1c74f7c2238487da3753a8b1a", 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 15.99s
[INFO] running `Command { std: "docker" "inspect" "c2db7571753baed89ca1143b5e0a5944732e6bd1c74f7c2238487da3753a8b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2db7571753baed89ca1143b5e0a5944732e6bd1c74f7c2238487da3753a8b1a", kill_on_drop: false }`
[INFO] [stdout] c2db7571753baed89ca1143b5e0a5944732e6bd1c74f7c2238487da3753a8b1a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bed5f16e6bf91358d13632974a9d07c54948054e3c19cc80fd5d22d8a4fbcfb
[INFO] running `Command { std: "docker" "start" "-a" "1bed5f16e6bf91358d13632974a9d07c54948054e3c19cc80fd5d22d8a4fbcfb", 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_comment ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_expr ... 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_begin_comment_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_comment_eof ... ok
[INFO] [stdout] test compile::lex::tests::lex_block_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_comment ... ok
[INFO] [stdout] test compile::lex::tests::lex_block_multiline ... 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_expr ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_path_with_index ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_literals ... ok
[INFO] [stdout] test compile::lex::tests::lex_comment_trim ... 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_block_and_expr ... ok
[INFO] [stdout] test compile::lex::tests::lex_expr_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_empty ... ok
[INFO] [stdout] test compile::lex::tests::lex_raw ... ok
[INFO] [stdout] test compile::lex::tests::lex_empty_block ... ok
[INFO] [stdout] test compile::lex::tests::lex_empty_comment ... ok
[INFO] [stdout] test compile::lex::tests::lex_end_expr_trim ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_block ... ok
[INFO] [stdout] test compile::lex::tests::lex_begin_expr_eof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests upon
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/functions/mod.rs - functions (line 91) ... ok
[INFO] [stdout] test src/fmt.rs - fmt (line 61) ... ok
[INFO] [stdout] test src/functions/mod.rs - functions (line 58) ... ok
[INFO] [stdout] test src/functions/mod.rs - functions (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 165) ... 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/lib.rs - (line 146) ... ok
[INFO] [stdout] test src/macros.rs - macros::value (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 186) ... ok
[INFO] [stdout] test src/functions/mod.rs - functions (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/fmt.rs - fmt (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 203) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bed5f16e6bf91358d13632974a9d07c54948054e3c19cc80fd5d22d8a4fbcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bed5f16e6bf91358d13632974a9d07c54948054e3c19cc80fd5d22d8a4fbcfb", kill_on_drop: false }`
[INFO] [stdout] 1bed5f16e6bf91358d13632974a9d07c54948054e3c19cc80fd5d22d8a4fbcfb