Trace number 2669359

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) 1800.07 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
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 benchmark0.19497
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 66
Number of bits of the biggest sum of numbers7
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
0.00/0.02	c constraints 60/0 clauses 65/0 units 0
0.00/0.02	c vars 3900
1800.04/1800.71	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-2669359-1276577360/watcher-2669359-1276577360 -o /tmp/evaluation-result-2669359-1276577360/solver-2669359-1276577360 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669359-1276577360.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: 1.00 1.00 1.00 3/106 2914
/proc/meminfo: memFree=1745688/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=2208 CPUtime=0
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 33337645 2260992 177 1992294400 134512640 136485738 4294481952 18446744073709551615 135411219 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2914/statm: 552 177 156 482 0 68 0

[startup+0.109336 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2914
/proc/meminfo: memFree=1745688/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=14080 CPUtime=0.1
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 3154 0 0 0 10 0 0 0 20 0 1 0 33337645 14417920 3076 1992294400 134512640 136485738 4294481952 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 3520 3077 196 482 0 3036 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14080

[startup+0.201355 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2914
/proc/meminfo: memFree=1745688/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=20820 CPUtime=0.19
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 4860 0 0 0 19 0 0 0 20 0 1 0 33337645 21319680 4749 1992294400 134512640 136485738 4294481952 18446744073709551615 134719603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 5205 4750 196 482 0 4721 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20820

[startup+0.301376 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2914
/proc/meminfo: memFree=1745688/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=29348 CPUtime=0.29
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 7095 0 0 0 28 1 0 0 20 0 1 0 33337645 30052352 6857 1992294400 134512640 136485738 4294481952 18446744073709551615 134933016 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 7337 6857 208 482 0 6853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29348

[startup+0.700461 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2914
/proc/meminfo: memFree=1745688/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=31860 CPUtime=0.69
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 7736 0 0 0 58 11 0 0 20 0 1 0 33337645 32624640 7498 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 7965 7498 224 482 0 7481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31860

[startup+1.50063 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2915
/proc/meminfo: memFree=1714804/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=35036 CPUtime=1.49
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 8535 0 0 0 124 25 0 0 22 0 1 0 33337645 35876864 8297 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 8759 8297 224 482 0 8275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35036

[startup+3.10097 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2915
/proc/meminfo: memFree=1710340/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=41372 CPUtime=3.09
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 10113 0 0 0 262 47 0 0 25 0 1 0 33337645 42364928 9875 1992294400 134512640 136485738 4294481952 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 10343 9875 224 482 0 9859 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41372

[startup+6.30065 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2915
/proc/meminfo: memFree=1703768/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=48632 CPUtime=6.29
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 11923 0 0 0 536 93 0 0 25 0 1 0 33337645 49799168 11685 1992294400 134512640 136485738 4294481952 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 12158 11685 224 482 0 11674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48632

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2915
/proc/meminfo: memFree=1699428/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=49428 CPUtime=12.68
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 12136 0 0 0 1074 194 0 0 25 0 1 0 33337645 50614272 11898 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 12357 11898 224 482 0 11873 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49428

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2915
/proc/meminfo: memFree=1693600/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=54636 CPUtime=25.48
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 13407 0 0 0 2179 369 0 0 25 0 1 0 33337645 55947264 13169 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 13659 13169 224 482 0 13175 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54636

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2917
/proc/meminfo: memFree=1681572/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=66712 CPUtime=51.08
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 16428 0 0 0 4458 650 0 0 25 0 1 0 33337645 68313088 16190 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 16678 16190 224 482 0 16194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66712

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2917
/proc/meminfo: memFree=1667312/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=80768 CPUtime=102.26
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 19962 0 0 0 9186 1040 0 0 25 0 1 0 33337645 82706432 19724 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 20192 19724 224 482 0 19708 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2919
/proc/meminfo: memFree=1662104/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=85956 CPUtime=162.23
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 21228 0 0 0 14547 1676 0 0 25 0 1 0 33337645 88018944 20990 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 21489 20990 224 482 0 21005 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85956

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2921
/proc/meminfo: memFree=1658632/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=89472 CPUtime=222.22
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 22101 0 0 0 20144 2078 0 0 25 0 1 0 33337645 91619328 21863 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 22368 21863 224 482 0 21884 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 89472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2923
/proc/meminfo: memFree=1635816/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=112428 CPUtime=282.19
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 27815 0 0 0 25953 2266 0 0 25 0 1 0 33337645 115126272 27577 1992294400 134512640 136485738 4294481952 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 28107 27577 224 482 0 27623 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 112428

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2925
/proc/meminfo: memFree=1634948/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=112536 CPUtime=342.17
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 28143 0 0 0 31430 2787 0 0 25 0 1 0 33337645 115236864 27630 1992294400 134512640 136485738 4294481952 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 28134 27630 224 482 0 27650 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 112536

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2925
/proc/meminfo: memFree=1635072/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=112536 CPUtime=402.15
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 28144 0 0 0 36891 3324 0 0 25 0 1 0 33337645 115236864 27631 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 28134 27631 224 482 0 27650 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 112536

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2927
/proc/meminfo: memFree=1634948/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=112536 CPUtime=462.13
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 28144 0 0 0 42388 3825 0 0 25 0 1 0 33337645 115236864 27631 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 28134 27631 224 482 0 27650 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 112536

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2929
/proc/meminfo: memFree=1634824/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=112536 CPUtime=522.1
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 28144 0 0 0 47860 4350 0 0 25 0 1 0 33337645 115236864 27631 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 28134 27631 224 482 0 27650 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 112536

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2931
/proc/meminfo: memFree=1633336/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=115060 CPUtime=582.08
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 28756 0 0 0 53611 4597 0 0 25 0 1 0 33337645 117821440 28243 1992294400 134512640 136485738 4294481952 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 28765 28243 224 482 0 28281 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 115060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2933
/proc/meminfo: memFree=1620812/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=127368 CPUtime=642.05
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 31805 0 0 0 59346 4859 0 0 25 0 1 0 33337645 130424832 31292 1992294400 134512640 136485738 4294481952 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 31842 31292 224 482 0 31358 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 127368

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2946
/proc/meminfo: memFree=1612504/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=134624 CPUtime=821.98
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 33617 0 0 0 76183 6015 0 0 25 0 1 0 33337645 137854976 33104 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 33656 33104 224 482 0 33172 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 134624

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2948
/proc/meminfo: memFree=1612628/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=134624 CPUtime=881.96
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 33617 0 0 0 81768 6428 0 0 25 0 1 0 33337645 137854976 33104 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 33656 33104 224 482 0 33172 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 134624

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2950
/proc/meminfo: memFree=1612628/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=134624 CPUtime=941.94
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 33617 0 0 0 87166 7028 0 0 25 0 1 0 33337645 137854976 33104 1992294400 134512640 136485738 4294481952 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 33656 33104 224 482 0 33172 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 134624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2950
/proc/meminfo: memFree=1612628/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=134624 CPUtime=1001.92
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 33617 0 0 0 92704 7488 0 0 25 0 1 0 33337645 137854976 33104 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 33656 33104 224 482 0 33172 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 134624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2952
/proc/meminfo: memFree=1611636/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=136208 CPUtime=1061.89
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 34007 0 0 0 98457 7732 0 0 25 0 1 0 33337645 139476992 33494 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 34052 33494 224 482 0 33568 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 136208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2954
/proc/meminfo: memFree=1611636/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=135896 CPUtime=1121.88
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 34007 0 0 0 103909 8279 0 0 25 0 1 0 33337645 139157504 33442 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 33974 33442 224 482 0 33490 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 135896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2956
/proc/meminfo: memFree=1611512/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=135896 CPUtime=1181.85
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 34007 0 0 0 109349 8836 0 0 25 0 1 0 33337645 139157504 33442 1992294400 134512640 136485738 4294481952 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 33974 33442 224 482 0 33490 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 135896

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2958
/proc/meminfo: memFree=1606800/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=140668 CPUtime=1241.83
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 35200 0 0 0 114954 9229 0 0 25 0 1 0 33337645 144044032 34635 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 35167 34635 224 482 0 34683 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 140668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2958
/proc/meminfo: memFree=1606676/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=140236 CPUtime=1301.81
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 35200 0 0 0 120344 9837 0 0 25 0 1 0 33337645 143601664 34527 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 35059 34527 224 482 0 34575 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 140236

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2960
/proc/meminfo: memFree=1606676/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=140236 CPUtime=1361.78
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 35200 0 0 0 126084 10094 0 0 25 0 1 0 33337645 143601664 34527 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 35059 34527 224 482 0 34575 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 140236

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2962
/proc/meminfo: memFree=1606676/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=140236 CPUtime=1421.77
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 35200 0 0 0 131851 10326 0 0 25 0 1 0 33337645 143601664 34527 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 35059 34527 224 482 0 34575 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 140236

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2966
/proc/meminfo: memFree=1600600/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=146448 CPUtime=1481.74
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 36751 0 0 0 137552 10622 0 0 25 0 1 0 33337645 149962752 36078 1992294400 134512640 136485738 4294481952 18446744073709551615 134882300 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 36612 36078 224 482 0 36128 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 146448

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2969
/proc/meminfo: memFree=1596012/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=151044 CPUtime=1541.73
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 37872 0 0 0 143290 10883 0 0 25 0 1 0 33337645 154669056 37199 1992294400 134512640 136485738 4294481952 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 37761 37199 224 482 0 37277 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 151044

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2969
/proc/meminfo: memFree=1585720/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=162300 CPUtime=1601.7
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 40686 0 0 0 149091 11079 0 0 25 0 1 0 33337645 166195200 40013 1992294400 134512640 136485738 4294481952 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 40575 40013 224 482 0 40091 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 162300

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2971
/proc/meminfo: memFree=1580016/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=167116 CPUtime=1661.68
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 41885 0 0 0 154948 11220 0 0 25 0 1 0 33337645 171126784 41212 1992294400 134512640 136485738 4294481952 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 41779 41212 224 482 0 41295 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 167116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2973
/proc/meminfo: memFree=1577908/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=169360 CPUtime=1721.65
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 42441 0 0 0 160783 11382 0 0 25 0 1 0 33337645 173424640 41768 1992294400 134512640 136485738 4294481952 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 42340 41768 224 482 0 41856 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 169360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2975
/proc/meminfo: memFree=1570840/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=176248 CPUtime=1781.63
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 44179 0 0 0 166624 11539 0 0 25 0 1 0 33337645 180477952 43506 1992294400 134512640 136485738 4294481952 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 44062 43506 224 482 0 43578 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 176248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2975
/proc/meminfo: memFree=1570840/2059040 swapFree=4140216/4192956
[pid=2914] ppid=2912 vsize=176248 CPUtime=1800.04
/proc/2914/stat : 2914 (pbct) R 2912 2914 1382 0 -1 4202496 44180 0 0 0 168433 11571 0 0 25 0 1 0 33337645 180477952 43507 1992294400 134512640 136485738 4294481952 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2914/statm: 44062 43507 224 482 0 43578 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 176248

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): 1800.74
CPU time (s): 1800.07
CPU user time (s): 1684.34
CPU system time (s): 115.729
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 176248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1684.34
system time used= 115.729
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44180
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= 2822

runsolver used 2.92056 second user time and 8.5647 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 06:49:20
IDJOB=2669359
IDBENCH=2581
IDSOLVER=1170
FILE ID=node010/2669359-1276577360
PBS_JOBID= 11173512
Free space on /tmp= 62532 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669359-1276577360/watcher-2669359-1276577360 -o /tmp/evaluation-result-2669359-1276577360/solver-2669359-1276577360 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669359-1276577360.opb

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

MD5SUM BENCH= 6f6d5bf9df98767681bd16885050de4b
RANDOM SEED=961964404

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1746092 kB
Buffers:         53152 kB
Cached:         179820 kB
SwapCached:       6052 kB
Active:          87464 kB
Inactive:       158256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1746092 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            2332 kB
Writeback:           8 kB
AnonPages:       11040 kB
Mapped:          12964 kB
Slab:            45468 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181804 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= 62528 MiB
End job on node010 at 2010-06-15 07:19:23