[INFO] fetching crate parametrizer 1.2.0...
[INFO] testing parametrizer-1.2.0 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate parametrizer 1.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate parametrizer 1.2.0 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parametrizer 1.2.0
[INFO] finished tweaking crates.io crate parametrizer 1.2.0
[INFO] tweaked toml for crates.io crate parametrizer 1.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 85 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8757f7833173fd1eee29e9fc4841522cd4628f31476e68250e9aedfa3d7329c4
[INFO] running `Command { std: "docker" "start" "-a" "8757f7833173fd1eee29e9fc4841522cd4628f31476e68250e9aedfa3d7329c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8757f7833173fd1eee29e9fc4841522cd4628f31476e68250e9aedfa3d7329c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8757f7833173fd1eee29e9fc4841522cd4628f31476e68250e9aedfa3d7329c4", kill_on_drop: false }`
[INFO] [stdout] 8757f7833173fd1eee29e9fc4841522cd4628f31476e68250e9aedfa3d7329c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a38a336721f28b99921a2f9256a47a0e546fb00777961a5f5488762126a41cb
[INFO] running `Command { std: "docker" "start" "-a" "6a38a336721f28b99921a2f9256a47a0e546fb00777961a5f5488762126a41cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling parametrizer v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "6a38a336721f28b99921a2f9256a47a0e546fb00777961a5f5488762126a41cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a38a336721f28b99921a2f9256a47a0e546fb00777961a5f5488762126a41cb", kill_on_drop: false }`
[INFO] [stdout] 6a38a336721f28b99921a2f9256a47a0e546fb00777961a5f5488762126a41cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c670e22df0c4344345ac699ee256d1a258e12e693159b1f4a0e720b5ce84aef
[INFO] running `Command { std: "docker" "start" "-a" "2c670e22df0c4344345ac699ee256d1a258e12e693159b1f4a0e720b5ce84aef", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling parametrizer v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `Command { std: "docker" "inspect" "2c670e22df0c4344345ac699ee256d1a258e12e693159b1f4a0e720b5ce84aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c670e22df0c4344345ac699ee256d1a258e12e693159b1f4a0e720b5ce84aef", kill_on_drop: false }`
[INFO] [stdout] 2c670e22df0c4344345ac699ee256d1a258e12e693159b1f4a0e720b5ce84aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c558b2e5e955e9f08d18663b4299865c3b706d2a8c9bf069f70a6cb004cb00f0
[INFO] running `Command { std: "docker" "start" "-a" "c558b2e5e955e9f08d18663b4299865c3b706d2a8c9bf069f70a6cb004cb00f0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parametrizer-e9662cdf9b3a2922)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test term::term_tests::test_identifiers ... ok
[INFO] [stdout] test term::term_tests::test_splitting ... ok
[INFO] [stdout] test term::term_tests::test_division ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parametrizer
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 259) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 241) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 232) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 250) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 268) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 287) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new (line 218) ... ok
[INFO] [stdout] test src/lib.rs - ParametrizerFunction::new (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::quick_new (line 352) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 199) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 190) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 226) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 217) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 235) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 256) ... ok
[INFO] [stdout] test src/lib.rs - Parametrizer<T>::new_functions (line 315) ... ok
[INFO] [stdout] test src/term/fractionterm.rs - term::fractionterm::FractionTerm<T>::new (line 20) ... ok
[INFO] [stdout] test src/term/constantterm.rs - term::constantterm::ConstantTerm<T>::new (line 19) ... ok
[INFO] [stdout] test src/term/functionterm.rs - term::functionterm::FunctionTerm<T>::new (line 20) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 208) ... ok
[INFO] [stdout] test src/term.rs - term::quick_parametrization (line 65) ... ok
[INFO] [stdout] test src/term.rs - term::parametrize_string (line 245) ... ok
[INFO] [stdout] test src/term/piecewiseterm.rs - term::piecewiseterm::PiecewiseTerm<T>::add_part (line 49) ... ok
[INFO] [stdout] test src/term/randomterm.rs - term::randomterm::RandomTerm<T>::new (line 21) ... ok
[INFO] [stdout] test src/term/fractionterm.rs - term::fractionterm::FractionTerm<T>::new (line 38) ... ok
[INFO] [stdout] test src/term/sequenceterm.rs - term::sequenceterm::SequenceTerm<T>::new (line 48) ... ok
[INFO] [stdout] test src/term.rs - term::create_parametrization (line 34) ... ok
[INFO] [stdout] test src/term/variableterm.rs - term::variableterm::VariableTerm::new (line 16) ... ok
[INFO] [stdout] test src/term/sequenceterm.rs - term::sequenceterm::SequenceTerm<T>::new (line 29) ... ok
[INFO] [stdout] test src/term/scalarterm.rs - term::scalarterm::ScalarTerm<T>::new (line 20) ... ok
[INFO] [stdout] test src/term.rs - term::quick_parametrization (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c558b2e5e955e9f08d18663b4299865c3b706d2a8c9bf069f70a6cb004cb00f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c558b2e5e955e9f08d18663b4299865c3b706d2a8c9bf069f70a6cb004cb00f0", kill_on_drop: false }`
[INFO] [stdout] c558b2e5e955e9f08d18663b4299865c3b706d2a8c9bf069f70a6cb004cb00f0