Trace number 1858496

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.02 1799.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark371.789
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c no optimisation-statement found. DEC-category assumed.
1800.02/1799.70	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858496-1244870429/watcher-1858496-1244870429 -o /tmp/evaluation-result-1858496-1244870429/solver-1858496-1244870429 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858496-1244870429.opb HOME HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 12931
/proc/meminfo: memFree=1089048/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0
/proc/12931/stat : 12931 (perl) R 12929 12931 11665 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 154642963 12562432 362 1992294400 4194304 4206940 548682068784 18446744073709551615 221236335329 0 0 4224 0 0 0 0 17 1 0 0
/proc/12931/statm: 3067 362 275 3 0 167 0

[startup+0.028467 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 12931
/proc/meminfo: memFree=1089048/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.02
/proc/12931/stat : 12931 (perl) R 12929 12931 11665 0 -1 4194304 423 0 0 0 2 0 0 0 18 0 1 0 154642963 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 221245386850 0 0 4224 16386 0 0 0 17 1 0 0
/proc/12931/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12268

[startup+0.101475 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 12931
/proc/meminfo: memFree=1089048/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.09
/proc/12931/stat : 12931 (perl) R 12929 12931 11665 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 154642963 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 221245386850 0 0 4224 16386 0 0 0 17 1 0 0
/proc/12931/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301503 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 12931
/proc/meminfo: memFree=1089048/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12268

[startup+0.701545 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 12931
/proc/meminfo: memFree=1089048/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 12268

[startup+1.50163 s]
/proc/loadavg: 1.06 1.02 1.00 3/69 12936
/proc/meminfo: memFree=1060656/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=0
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12934] ppid=12933 vsize=1260 CPUtime=1.31
/proc/12934/stat : 12934 (pb2lp) R 12933 12931 11665 0 -1 4194304 143 0 0 0 130 1 0 0 16 0 1 0 154642977 1290240 119 1992294400 134512640 135611737 4294956256 18446744073709551615 135020363 0 0 4096 0 0 0 0 17 0 0 0
/proc/12934/statm: 315 119 105 268 0 44 0
[pid=12935] ppid=12933 vsize=44732 CPUtime=0.84
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 11863 0 0 0 78 6 0 0 17 0 1 0 154642977 45805568 10773 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 11183 10774 138 380 0 10800 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 64868

[startup+3.1018 s]
/proc/loadavg: 1.13 1.03 1.01 2/68 12936
/proc/meminfo: memFree=1000568/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=88944 CPUtime=2.44
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 28106 0 0 0 230 14 0 0 18 0 1 0 154642977 91078656 21682 1992294400 134512640 136070948 4294956272 18446744073709551615 134834796 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 22236 21682 193 380 0 21853 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.92
Current children cumulated vsize (KiB) 107820

[startup+6.30214 s]
/proc/loadavg: 1.13 1.03 1.01 2/68 12936
/proc/meminfo: memFree=1001784/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=88944 CPUtime=5.64
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 28106 0 0 0 550 14 0 0 25 0 1 0 154642977 91078656 21682 1992294400 134512640 136070948 4294956272 18446744073709551615 134835319 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 22236 21682 193 380 0 21853 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.12
Current children cumulated vsize (KiB) 107820

[startup+12.7018 s]
/proc/loadavg: 1.11 1.03 1.01 2/68 12936
/proc/meminfo: memFree=1001848/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=88944 CPUtime=12.04
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 28107 0 0 0 1190 14 0 0 25 0 1 0 154642977 91078656 21683 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 22236 21683 193 380 0 21853 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.52
Current children cumulated vsize (KiB) 107820

[startup+25.5012 s]
/proc/loadavg: 1.09 1.03 1.01 2/68 12936
/proc/meminfo: memFree=1001976/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=88944 CPUtime=24.84
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 28116 0 0 0 2470 14 0 0 25 0 1 0 154642977 91078656 21692 1992294400 134512640 136070948 4294956272 18446744073709551615 134807432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 22236 21692 193 380 0 21853 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.32
Current children cumulated vsize (KiB) 107820

[startup+51.102 s]
/proc/loadavg: 1.06 1.03 1.00 2/68 12936
/proc/meminfo: memFree=1002040/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=88944 CPUtime=50.43
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 28116 0 0 0 5029 14 0 0 25 0 1 0 154642977 91078656 21692 1992294400 134512640 136070948 4294956272 18446744073709551615 134834170 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 22236 21692 193 380 0 21853 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.91
Current children cumulated vsize (KiB) 107820

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/68 12936
/proc/meminfo: memFree=1002040/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=88944 CPUtime=101.61
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 28117 0 0 0 10147 14 0 0 25 0 1 0 154642977 91078656 21693 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 22236 21693 193 380 0 21853 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103.09
Current children cumulated vsize (KiB) 107820

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 12936
/proc/meminfo: memFree=1002040/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=88944 CPUtime=161.6
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 28117 0 0 0 16145 15 0 0 25 0 1 0 154642977 91078656 21693 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 22236 21693 193 380 0 21853 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 163.08

################
# More data... #
################

/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.72
Current children cumulated vsize (KiB) 146304

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956792/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=134744 CPUtime=1481.22
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39343 0 0 0 148091 31 0 0 25 0 1 0 154642977 137977856 32919 1992294400 134512640 136070948 4294956272 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33686 32919 193 380 0 33303 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.7
Current children cumulated vsize (KiB) 153620

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956728/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=134744 CPUtime=1541.2
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39343 0 0 0 154089 31 0 0 25 0 1 0 154642977 137977856 32919 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33686 32919 193 380 0 33303 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.68
Current children cumulated vsize (KiB) 153620

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956728/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=134744 CPUtime=1601.18
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39346 0 0 0 160087 31 0 0 25 0 1 0 154642977 137977856 32922 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33686 32922 193 380 0 33303 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.66
Current children cumulated vsize (KiB) 153620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956664/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=134744 CPUtime=1661.16
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39359 0 0 0 166085 31 0 0 25 0 1 0 154642977 137977856 32935 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33686 32935 193 380 0 33303 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.64
Current children cumulated vsize (KiB) 153620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956664/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=134744 CPUtime=1721.16
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39359 0 0 0 172084 32 0 0 25 0 1 0 154642977 137977856 32935 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33686 32935 193 380 0 33303 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.64
Current children cumulated vsize (KiB) 153620

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956600/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=134744 CPUtime=1781.14
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39360 0 0 0 178082 32 0 0 25 0 1 0 154642977 137977856 32936 1992294400 134512640 136070948 4294956272 18446744073709551615 134623010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33686 32936 193 380 0 33303 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (KiB) 153620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956344/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=135072 CPUtime=1798.54
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39417 0 0 0 179822 32 0 0 25 0 1 0 154642977 138313728 32993 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33768 32993 193 380 0 33385 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 153948

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12936
/proc/meminfo: memFree=956344/2055920 swapFree=4182488/4192956
[pid=12931] ppid=12929 vsize=12268 CPUtime=0.13
/proc/12931/stat : 12931 (perl) S 12929 12931 11665 0 -1 4194304 438 0 0 0 13 0 0 0 18 0 1 0 154642963 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12931/statm: 3067 398 306 3 0 167 0
[pid=12933] ppid=12931 vsize=5356 CPUtime=1.35
/proc/12933/stat : 12933 (sh) S 12931 12931 11665 0 -1 4194304 305 145 0 0 0 0 134 1 16 0 1 0 154642977 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12933/statm: 1339 227 188 169 0 50 0
[pid=12935] ppid=12933 vsize=135072 CPUtime=1798.54
/proc/12935/stat : 12935 (clasp) R 12933 12931 11665 0 -1 4194304 39417 0 0 0 179822 32 0 0 25 0 1 0 154642977 138313728 32993 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12935/statm: 33768 32993 193 380 0 33385 0
[pid=12936] ppid=12933 vsize=1252 CPUtime=0
/proc/12936/stat : 12936 (pbout) S 12933 12931 11665 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 154642978 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/12936/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 153948

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12931 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=476775
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 1.51077
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.73
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.33
CPU usage (%): 100.016
Max. virtual memory (cumulated for all children) (KiB): 153948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.47677
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1410
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 305
involuntary context switches= 19

runsolver used 1.74173 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-13 07:20:30
IDJOB=1858496
IDBENCH=1475
IDSOLVER=687
FILE ID=node21/1858496-1244870429
PBS_JOBID= 9354369
Free space on /tmp= 66116 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858496-1244870429/watcher-1858496-1244870429 -o /tmp/evaluation-result-1858496-1244870429/solver-1858496-1244870429 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858496-1244870429.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=1149609925

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1089528 kB
Buffers:         62644 kB
Cached:         825504 kB
SwapCached:       4216 kB
Active:         107268 kB
Inactive:       788188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089528 kB
SwapTotal:     4192956 kB
SwapFree:      4182488 kB
Dirty:           11932 kB
Writeback:           0 kB
Mapped:          13376 kB
Slab:            57052 kB
Committed_AS:   137240 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858496-1244870429.opb

Free space on /tmp at the end= 66112 MiB
End job on node21 at 2009-06-13 07:50:31