[INFO] fetching crate lamcalc 1.2.0...
[INFO] testing lamcalc-1.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate lamcalc 1.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate lamcalc 1.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lamcalc 1.2.0
[INFO] tweaked toml for crates.io crate lamcalc 1.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lamcalc 1.2.0 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] crate crates.io crate lamcalc 1.2.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 74960e824186391a0c1233203186745c6a6c4aa08854f80d2a6938331e07b139
[INFO] running `Command { std: "docker" "start" "-a" "74960e824186391a0c1233203186745c6a6c4aa08854f80d2a6938331e07b139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74960e824186391a0c1233203186745c6a6c4aa08854f80d2a6938331e07b139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74960e824186391a0c1233203186745c6a6c4aa08854f80d2a6938331e07b139", kill_on_drop: false }`
[INFO] [stdout] 74960e824186391a0c1233203186745c6a6c4aa08854f80d2a6938331e07b139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f6f0a232e7c56afb7a754a92e4ac9a6de7bdba5371ef6b9637d0313a03e43217
[INFO] running `Command { std: "docker" "start" "-a" "f6f0a232e7c56afb7a754a92e4ac9a6de7bdba5371ef6b9637d0313a03e43217", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.62
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling pest v2.7.0
[INFO] [stderr]    Compiling pest_meta v2.7.0
[INFO] [stderr]    Compiling pest_generator v2.7.0
[INFO] [stderr]    Compiling pest_derive v2.7.0
[INFO] [stderr]    Compiling lamcalc v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "f6f0a232e7c56afb7a754a92e4ac9a6de7bdba5371ef6b9637d0313a03e43217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f0a232e7c56afb7a754a92e4ac9a6de7bdba5371ef6b9637d0313a03e43217", kill_on_drop: false }`
[INFO] [stdout] f6f0a232e7c56afb7a754a92e4ac9a6de7bdba5371ef6b9637d0313a03e43217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e8df5970315f9a693ee8661991fdcc2962f6ec72963fde7621e4d48ef0308a56
[INFO] running `Command { std: "docker" "start" "-a" "e8df5970315f9a693ee8661991fdcc2962f6ec72963fde7621e4d48ef0308a56", kill_on_drop: false }`
[INFO] [stderr]    Compiling lamcalc v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "e8df5970315f9a693ee8661991fdcc2962f6ec72963fde7621e4d48ef0308a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8df5970315f9a693ee8661991fdcc2962f6ec72963fde7621e4d48ef0308a56", kill_on_drop: false }`
[INFO] [stdout] e8df5970315f9a693ee8661991fdcc2962f6ec72963fde7621e4d48ef0308a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 972e85663dc970618eb2b85267b59bfb7960778b0973667badaa02e9888d57e8
[INFO] running `Command { std: "docker" "start" "-a" "972e85663dc970618eb2b85267b59bfb7960778b0973667badaa02e9888d57e8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lamcalc-47542703509b649a)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test exp::tests::subst ... ok
[INFO] [stdout] test exp::tests::test_eta_reduce ... ok
[INFO] [stdout] test exp::tests::test_de_bruijn ... ok
[INFO] [stdout] test parser::tests::test_parse_exp ... ok
[INFO] [stdout] test parser::tests::test_cjk ... ok
[INFO] [stdout] test parser::tests::test_parse_def ... ok
[INFO] [stdout] test tests::test_eval ... ok
[INFO] [stdout] test tests::test_macros ... ok
[INFO] [stdout] test parser::tests::test_parse_file ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_nat ... ok
[INFO] [stdout] test builder::tests::test_builder ... ok
[INFO] [stdout] test exp::tests::test_subst_unbounded ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test exp::tests::test_beta_reduce ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lamcalc
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "972e85663dc970618eb2b85267b59bfb7960778b0973667badaa02e9888d57e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972e85663dc970618eb2b85267b59bfb7960778b0973667badaa02e9888d57e8", kill_on_drop: false }`
[INFO] [stdout] 972e85663dc970618eb2b85267b59bfb7960778b0973667badaa02e9888d57e8