Trace number 2669026

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
PB/CT 0.1? (TO) 1800.12 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
1.49/1.50	c constraints 360/0 clauses 85680/0 units 0
1.49/1.50	c vars 1440
1800.08/1800.90	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-2669026-1276433389/watcher-2669026-1276433389 -o /tmp/evaluation-result-2669026-1276433389/solver-2669026-1276433389 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669026-1276433389.opb 

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: 0.96 0.96 0.97 3/106 24623
/proc/meminfo: memFree=1847440/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=2340 CPUtime=0
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 288 0 0 0 0 0 0 0 22 0 1 0 18940493 2396160 210 1992294400 134512640 136485738 4286761776 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24623/statm: 585 210 156 482 0 101 0

[startup+0.10791 s]
/proc/loadavg: 0.96 0.96 0.97 3/106 24623
/proc/meminfo: memFree=1847440/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=2604 CPUtime=0.1
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 350 0 0 0 10 0 0 0 22 0 1 0 18940493 2666496 272 1992294400 134512640 136485738 4286761776 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24623/statm: 651 272 156 482 0 167 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2604

[startup+0.201928 s]
/proc/loadavg: 0.96 0.96 0.97 3/106 24623
/proc/meminfo: memFree=1847440/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=2784 CPUtime=0.2
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 409 0 0 0 20 0 0 0 22 0 1 0 18940493 2850816 331 1992294400 134512640 136485738 4286761776 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24623/statm: 696 331 156 482 0 212 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2784

[startup+0.301945 s]
/proc/loadavg: 0.96 0.96 0.97 3/106 24623
/proc/meminfo: memFree=1847440/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=3180 CPUtime=0.3
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 480 0 0 0 30 0 0 0 22 0 1 0 18940493 3256320 402 1992294400 134512640 136485738 4286761776 18446744073709551615 135350432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24623/statm: 795 402 156 482 0 311 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3180

[startup+0.702017 s]
/proc/loadavg: 0.96 0.96 0.97 3/106 24623
/proc/meminfo: memFree=1847440/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=4100 CPUtime=0.69
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 748 0 0 0 69 0 0 0 24 0 1 0 18940493 4198400 637 1992294400 134512640 136485738 4286761776 18446744073709551615 135565559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24623/statm: 1025 637 156 482 0 541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4100

[startup+1.50116 s]
/proc/loadavg: 0.96 0.96 0.97 2/107 24624
/proc/meminfo: memFree=1844332/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=6204 CPUtime=1.49
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 1305 0 0 0 149 0 0 0 25 0 1 0 18940493 6352896 1129 1992294400 134512640 136485738 4286761776 18446744073709551615 135856892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24623/statm: 1551 1129 156 482 0 1067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6204

[startup+3.10145 s]
/proc/loadavg: 0.97 0.96 0.97 2/107 24624
/proc/meminfo: memFree=1797832/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=166928 CPUtime=3.09
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 43650 0 0 0 293 16 0 0 25 0 1 0 18940493 170934272 40535 1992294400 134512640 136485738 4286761776 18446744073709551615 134946418 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 41732 40535 208 482 0 41248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 166928

[startup+6.30102 s]
/proc/loadavg: 0.97 0.96 0.97 2/107 24624
/proc/meminfo: memFree=1678420/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=174256 CPUtime=6.29
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 45583 0 0 0 591 38 0 0 25 0 1 0 18940493 178438144 42382 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 43564 42382 225 482 0 43080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174256

[startup+12.7012 s]
/proc/loadavg: 0.97 0.96 0.97 2/107 24624
/proc/meminfo: memFree=1674328/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=178116 CPUtime=12.69
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 46552 0 0 0 1186 83 0 0 25 0 1 0 18940493 182390784 43351 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 44529 43351 225 482 0 44045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 178116

[startup+25.5015 s]
/proc/loadavg: 0.98 0.96 0.97 2/107 24624
/proc/meminfo: memFree=1667012/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=185148 CPUtime=25.48
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 48288 0 0 0 2383 165 0 0 25 0 1 0 18940493 189591552 45087 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 46287 45087 225 482 0 45803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185148

[startup+51.101 s]
/proc/loadavg: 0.98 0.96 0.97 2/107 24624
/proc/meminfo: memFree=1654860/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=197816 CPUtime=51.07
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 51393 0 0 0 4802 305 0 0 25 0 1 0 18940493 202563584 48192 1992294400 134512640 136485738 4286761776 18446744073709551615 135869167 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 49454 48202 225 482 0 48970 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197816

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24626
/proc/meminfo: memFree=1633780/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=218292 CPUtime=102.26
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 56554 0 0 0 9693 533 0 0 25 0 1 0 18940493 223531008 53353 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 54573 53353 225 482 0 54089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 218292

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24628
/proc/meminfo: memFree=1620140/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=231896 CPUtime=162.23
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 59937 0 0 0 15454 769 0 0 25 0 1 0 18940493 237461504 56736 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 57974 56736 225 482 0 57490 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 231896

[startup+222.309 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24630
/proc/meminfo: memFree=1620140/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=231896 CPUtime=222.22
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 59937 0 0 0 21200 1022 0 0 25 0 1 0 18940493 237461504 56736 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 57974 56736 225 482 0 57490 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 231896

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24632
/proc/meminfo: memFree=1618156/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=234140 CPUtime=282.2
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 60472 0 0 0 26997 1223 0 0 25 0 1 0 18940493 239759360 57271 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 58535 57271 225 482 0 58051 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 234140

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24632
/proc/meminfo: memFree=1604144/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=247736 CPUtime=342.17
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 63923 0 0 0 32779 1438 0 0 25 0 1 0 18940493 253681664 60722 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 61934 60722 225 482 0 61450 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 247736

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24634
/proc/meminfo: memFree=1604020/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=247736 CPUtime=402.15
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 63923 0 0 0 38516 1699 0 0 25 0 1 0 18940493 253681664 60722 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 61934 60722 225 482 0 61450 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 247736

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24636
/proc/meminfo: memFree=1604020/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=247736 CPUtime=462.13
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 63923 0 0 0 44293 1920 0 0 25 0 1 0 18940493 253681664 60722 1992294400 134512640 136485738 4286761776 18446744073709551615 134880629 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 61934 60722 225 482 0 61450 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 247736

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24638
/proc/meminfo: memFree=1601416/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=250376 CPUtime=522.11
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 64560 0 0 0 50104 2107 0 0 25 0 1 0 18940493 256385024 61359 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 62594 61359 225 482 0 62110 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 250376

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24640
/proc/meminfo: memFree=1601292/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=250376 CPUtime=582.09
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 64560 0 0 0 55887 2322 0 0 25 0 1 0 18940493 256385024 61359 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 62594 61359 225 482 0 62110 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 250376

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24640
/proc/meminfo: memFree=1601292/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=250376 CPUtime=642.07
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 64560 0 0 0 61659 2548 0 0 25 0 1 0 18940493 256385024 61359 1992294400 134512640 136485738 4286761776 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24623/statm: 62594 61359 225 482 0 62110 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 250376

[startup+702.3 s]

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

[startup+822.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24655
/proc/meminfo: memFree=1583564/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267820 CPUtime=821.97
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 78975 3222 0 0 25 0 1 0 18940493 274247680 65661 1992294400 134512640 136485738 4286761776 18446744073709551615 135038282 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66955 65661 225 482 0 66471 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 267820

[startup+882.308 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24657
/proc/meminfo: memFree=1583564/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267820 CPUtime=881.95
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 84770 3425 0 0 25 0 1 0 18940493 274247680 65661 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66955 65661 225 482 0 66471 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 267820

[startup+942.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24657
/proc/meminfo: memFree=1583564/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267820 CPUtime=941.91
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 90561 3630 0 0 25 0 1 0 18940493 274247680 65661 1992294400 134512640 136485738 4286761776 18446744073709551615 134880558 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66955 65661 225 482 0 66471 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 267820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24659
/proc/meminfo: memFree=1583564/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267820 CPUtime=1001.89
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 96377 3812 0 0 25 0 1 0 18940493 274247680 65661 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66955 65661 225 482 0 66471 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 267820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24661
/proc/meminfo: memFree=1583688/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267140 CPUtime=1061.86
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 102118 4068 0 0 25 0 1 0 18940493 273551360 65515 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66785 65515 225 482 0 66301 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 267140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24663
/proc/meminfo: memFree=1583688/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267140 CPUtime=1121.83
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 107860 4323 0 0 25 0 1 0 18940493 273551360 65515 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66785 65515 225 482 0 66301 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 267140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24665
/proc/meminfo: memFree=1583688/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267140 CPUtime=1181.8
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 113686 4494 0 0 25 0 1 0 18940493 273551360 65515 1992294400 134512640 136485738 4286761776 18446744073709551615 135037865 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66785 65515 225 482 0 66301 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 267140

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24665
/proc/meminfo: memFree=1583440/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=267140 CPUtime=1241.76
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 68862 0 0 0 119572 4604 0 0 25 0 1 0 18940493 273551360 65515 1992294400 134512640 136485738 4286761776 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 66785 65515 225 482 0 66301 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 267140

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24667
/proc/meminfo: memFree=1566452/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=285024 CPUtime=1301.73
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 73320 0 0 0 125432 4741 0 0 25 0 1 0 18940493 291864576 69973 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 71256 69973 225 482 0 70772 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 285024

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24669
/proc/meminfo: memFree=1551696/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=299532 CPUtime=1361.7
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 76968 0 0 0 131314 4856 0 0 25 0 1 0 18940493 306720768 73621 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 74883 73621 225 482 0 74399 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 299532

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/107 24671
/proc/meminfo: memFree=1546116/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1421.68
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 137171 4997 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 305044

[startup+1482.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/107 24676
/proc/meminfo: memFree=1544800/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1481.63
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 142946 5217 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 305044

[startup+1542.31 s]
/proc/loadavg: 1.01 0.99 0.98 2/107 24676
/proc/meminfo: memFree=1544924/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1541.61
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 148736 5425 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 305044

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24678
/proc/meminfo: memFree=1544924/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1601.57
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 154540 5617 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 305044

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24680
/proc/meminfo: memFree=1544924/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1661.54
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 160376 5778 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 305044

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24682
/proc/meminfo: memFree=1544924/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1721.52
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 166219 5933 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 305044

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24684
/proc/meminfo: memFree=1544940/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1781.49
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 171977 6172 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 305044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 24684
/proc/meminfo: memFree=1544940/2059040 swapFree=4136716/4192956
[pid=24623] ppid=24621 vsize=305044 CPUtime=1800.08
/proc/24623/stat : 24623 (pbct) R 24621 24623 23781 0 -1 4202496 78354 0 0 0 173747 6261 0 0 25 0 1 0 18940493 312365056 75007 1992294400 134512640 136485738 4286761776 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24623/statm: 76261 75007 225 482 0 75777 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 305044

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

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

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.12
CPU user time (s): 1737.47
CPU system time (s): 62.6465
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 305044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.47
system time used= 62.6465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78354
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= 1
involuntary context switches= 24016

runsolver used 3.14952 second user time and 8.36473 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 14:49:49
IDJOB=2669026
IDBENCH=1372
IDSOLVER=1170
FILE ID=node012/2669026-1276433389
PBS_JOBID= 11173312
Free space on /tmp= 62408 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669026-1276433389/watcher-2669026-1276433389 -o /tmp/evaluation-result-2669026-1276433389/solver-2669026-1276433389 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669026-1276433389.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=1203933127

node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1847844 kB
Buffers:         10840 kB
Cached:         123004 kB
SwapCached:       9228 kB
Active:          22804 kB
Inactive:       123356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1847844 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            5336 kB
Writeback:           0 kB
AnonPages:       10944 kB
Mapped:           9192 kB
Slab:            43240 kB
PageTables:       3948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62404 MiB
End job on node012 at 2010-06-13 15:19:52