Trace number 2695562

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 0.1MSAT (TO) 1800.06 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111217555--soft-0-100-0.wbo
MD5SUM428d17a0ca1ea097508caf17ff8a3a24
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.537917
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1222
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/71 clauses 0/30 units 0
0.00/0.00	c vars 169
23.89/23.93	c 22.6816 7.87109 3086 955426
23.89/23.93	o 591
87.49/87.56	c 85.774 8 3199 1355619
87.49/87.56	o 540
90.50/90.52	c 88.7165 8 3199 1373947
90.50/90.52	o 373
228.50/228.56	c 225.656 8 3282 1961259
228.50/228.56	o 362
231.30/231.36	c 228.436 8 3287 1969405
231.30/231.36	o 281
244.70/244.71	c 241.699 8 3296 1990936
244.70/244.71	o 280
248.00/248.08	c 245.037 8 3298 1993220
248.00/248.08	o 273
248.10/248.17	c 245.123 8 3295 1993331
248.10/248.17	o 239
250.10/250.13	c 247.06 8 3297 1994485
250.10/250.13	o 221
250.20/250.25	c 247.177 8 3300 1994573
250.20/250.25	o 214
263.50/263.50	c 260.3 8 3305 2001922
263.50/263.50	o 196
294.00/294.07	c 290.607 8 3304 2017937
294.00/294.07	o 192
299.50/299.51	c 296.002 8 3300 2020945
299.50/299.51	o 166
300.70/300.72	c 297.196 8 3303 2021596
300.70/300.72	o 127
304.00/304.02	c 300.465 8 3300 2023063
304.00/304.02	o 121
309.50/309.51	c 305.895 8 3301 2025938
309.50/309.51	o 109
341.50/341.50	c 337.601 8 3306 2039874
341.50/341.50	o 108
405.40/405.45	c 400.998 8 3306 2067487
405.40/405.45	o 98
507.31/507.38	c 502.069 8 3309 2109662
507.31/507.38	o 92
526.50/526.58	c 521.084 8 3310 2119566
526.50/526.58	o 78
560.61/560.64	c 554.856 8 3313 2136228
560.61/560.64	o 75
576.41/576.49	c 570.557 8 3314 2144702
576.41/576.49	o 66
619.41/619.49	c 613.154 8 3310 2170700
619.41/619.49	o 46
623.11/623.12	c 616.75 8 3311 2174661
623.11/623.12	o 25
685.72/685.74	c 678.816 8 3314 2263403
685.72/685.74	o 24
973.82/973.86	c 964.14 8 3318 2662687
973.82/973.86	o 14
1800.05/1800.00	s SATISFIABLE
1800.05/1800.00	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169

Verifier Data 

OK	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695562-1277922690/watcher-2695562-1277922690 -o /tmp/evaluation-result-2695562-1277922690/solver-2695562-1277922690 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695562-1277922690.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 16101
/proc/meminfo: memFree=31214080/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=3968 CPUtime=0
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 688 0 0 0 0 0 0 0 21 0 1 0 133565148 4063232 608 4089446400 134512640 136421960 4293328592 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 992 609 193 467 0 523 0

[startup+0.0417821 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 16101
/proc/meminfo: memFree=31214080/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7796 CPUtime=0.04
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1643 0 0 0 3 1 0 0 22 0 1 0 133565148 7983104 1563 4089446400 134512640 136421960 4293328592 18446744073709551615 134867953 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1949 1563 213 467 0 1480 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7796

[startup+0.10077 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 16101
/proc/meminfo: memFree=31214080/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7796 CPUtime=0.09
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1657 0 0 0 7 2 0 0 22 0 1 0 133565148 7983104 1577 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1949 1577 213 467 0 1480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7796

[startup+0.300732 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 16101
/proc/meminfo: memFree=31214080/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7932 CPUtime=0.29
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1672 0 0 0 21 8 0 0 22 0 1 0 133565148 8122368 1592 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1983 1592 213 467 0 1514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.700672 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 16101
/proc/meminfo: memFree=31214080/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7932 CPUtime=0.69
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1684 0 0 0 54 15 0 0 24 0 1 0 133565148 8122368 1604 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1983 1604 213 467 0 1514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7932

[startup+1.50053 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 16102
/proc/meminfo: memFree=31207500/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7932 CPUtime=1.49
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1692 0 0 0 100 49 0 0 25 0 1 0 133565148 8122368 1612 4089446400 134512640 136421960 4293328592 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1983 1612 213 467 0 1514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7932

[startup+3.10023 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 16102
/proc/meminfo: memFree=31205516/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7932 CPUtime=3.09
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1693 0 0 0 229 80 0 0 25 0 1 0 133565148 8122368 1613 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1983 1613 213 467 0 1514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7932

[startup+6.30065 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 16102
/proc/meminfo: memFree=31202620/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7932 CPUtime=6.29
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1693 0 0 0 542 87 0 0 25 0 1 0 133565148 8122368 1613 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1983 1613 213 467 0 1514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7932

[startup+12.7005 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 16105
/proc/meminfo: memFree=31193496/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=7932 CPUtime=12.69
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1694 0 0 0 1171 98 0 0 25 0 1 0 133565148 8122368 1614 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 1983 1614 213 467 0 1514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7932

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 16105
/proc/meminfo: memFree=31177600/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=25.49
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1739 0 0 0 2423 126 0 0 25 0 1 0 133565148 8384512 1658 4089446400 134512640 136421960 4293328592 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1658 236 467 0 1578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8188

[startup+51.1005 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 16106
/proc/meminfo: memFree=31145460/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=51.09
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1739 0 0 0 4962 147 0 0 25 0 1 0 133565148 8384512 1658 4089446400 134512640 136421960 4293328592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1658 236 467 0 1578 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8188

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16107
/proc/meminfo: memFree=31080568/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=102.3
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1741 0 0 0 10039 191 0 0 25 0 1 0 133565148 8384512 1658 4089446400 134512640 136421960 4293328592 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1658 236 467 0 1578 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8188

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16109
/proc/meminfo: memFree=31000664/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=162.3
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1741 0 0 0 15991 239 0 0 25 0 1 0 133565148 8384512 1658 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1658 236 467 0 1578 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8188

[startup+222.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 16111
/proc/meminfo: memFree=30913552/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=222.3
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1741 0 0 0 21945 285 0 0 25 0 1 0 133565148 8384512 1658 4089446400 134512640 136421960 4293328592 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1658 236 467 0 1578 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8188

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 16112
/proc/meminfo: memFree=30820740/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=282.3
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1750 0 0 0 27892 338 0 0 25 0 1 0 133565148 8384512 1659 4089446400 134512640 136421960 4293328592 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1659 236 467 0 1578 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8188

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/183 16114
/proc/meminfo: memFree=30718860/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=342.3
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1756 0 0 0 33838 392 0 0 25 0 1 0 133565148 8384512 1659 4089446400 134512640 136421960 4293328592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1659 236 467 0 1578 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8188

[startup+402.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/183 16115
/proc/meminfo: memFree=30591696/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=402.3
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1756 0 0 0 39787 443 0 0 25 0 1 0 133565148 8384512 1659 4089446400 134512640 136421960 4293328592 18446744073709551615 134902419 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1659 236 467 0 1578 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8188

[startup+462.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/183 16117
/proc/meminfo: memFree=30441240/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=462.31
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1758 0 0 0 45738 493 0 0 25 0 1 0 133565148 8384512 1660 4089446400 134512640 136421960 4293328592 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1660 236 467 0 1578 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 8188

[startup+522.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/183 16119
/proc/meminfo: memFree=30399988/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=522.31
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1760 0 0 0 51684 547 0 0 25 0 1 0 133565148 8384512 1661 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1661 236 467 0 1578 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8188

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 16120
/proc/meminfo: memFree=30335564/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=582.31
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1764 0 0 0 57630 601 0 0 25 0 1 0 133565148 8384512 1662 4089446400 134512640 136421960 4293328592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1662 236 467 0 1578 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8188

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 16122
/proc/meminfo: memFree=30272384/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=642.31
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1767 0 0 0 63574 657 0 0 25 0 1 0 133565148 8384512 1663 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1663 236 467 0 1578 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8188

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16127
/proc/meminfo: memFree=30075128/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=822.32
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1769 0 0 0 81405 827 0 0 25 0 1 0 133565148 8384512 1664 4089446400 134512640 136421960 4293328592 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1664 236 467 0 1578 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 8188

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16129
/proc/meminfo: memFree=30009848/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=882.32
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1771 0 0 0 87348 884 0 0 25 0 1 0 133565148 8384512 1666 4089446400 134512640 136421960 4293328592 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8188

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16130
/proc/meminfo: memFree=29945804/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=942.32
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1771 0 0 0 93290 942 0 0 25 0 1 0 133565148 8384512 1666 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8188

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16131
/proc/meminfo: memFree=29877528/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1002.32
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1772 0 0 0 99229 1003 0 0 25 0 1 0 133565148 8384512 1666 4089446400 134512640 136421960 4293328592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8188

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16133
/proc/meminfo: memFree=29813352/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1062.32
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1772 0 0 0 105173 1059 0 0 25 0 1 0 133565148 8384512 1666 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8188

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16135
/proc/meminfo: memFree=29751300/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1122.32
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1773 0 0 0 111113 1119 0 0 25 0 1 0 133565148 8384512 1667 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1667 236 467 0 1578 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8188

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16136
/proc/meminfo: memFree=29688732/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1182.32
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1773 0 0 0 117058 1174 0 0 25 0 1 0 133565148 8384512 1667 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1667 236 467 0 1578 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8188

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16138
/proc/meminfo: memFree=29623432/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1242.33
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1773 0 0 0 123000 1233 0 0 25 0 1 0 133565148 8384512 1667 4089446400 134512640 136421960 4293328592 18446744073709551615 134902391 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1667 236 467 0 1578 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 8188

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/183 16139
/proc/meminfo: memFree=29556664/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1302.33
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1773 0 0 0 128942 1291 0 0 25 0 1 0 133565148 8384512 1667 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1667 236 467 0 1578 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 8188

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/183 16141
/proc/meminfo: memFree=29492864/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1362.34
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1773 0 0 0 134887 1347 0 0 25 0 1 0 133565148 8384512 1667 4089446400 134512640 136421960 4293328592 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1667 236 467 0 1578 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 8188

[startup+1422.31 s]
/proc/loadavg: 2.15 2.05 2.01 3/183 16143
/proc/meminfo: memFree=29426188/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1422.33
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1773 0 0 0 140827 1406 0 0 25 0 1 0 133565148 8384512 1667 4089446400 134512640 136421960 4293328592 18446744073709551615 134902168 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1667 236 467 0 1578 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 8188

[startup+1482.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/183 16144
/proc/meminfo: memFree=29362024/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1482.33
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1775 0 0 0 146768 1465 0 0 25 0 1 0 133565148 8384512 1669 4089446400 134512640 136421960 4293328592 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 8188

[startup+1542.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/183 16146
/proc/meminfo: memFree=29297980/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1542.34
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1775 0 0 0 152708 1526 0 0 25 0 1 0 133565148 8384512 1669 4089446400 134512640 136421960 4293328592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 8188

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/183 16147
/proc/meminfo: memFree=29235776/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1602.34
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1775 0 0 0 158648 1586 0 0 25 0 1 0 133565148 8384512 1669 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 8188

[startup+1662.3 s]
/proc/loadavg: 2.17 2.07 2.01 4/204 16228
/proc/meminfo: memFree=31241920/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1662.34
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1775 0 0 0 164584 1650 0 0 25 0 1 0 133565148 8384512 1669 4089446400 134512640 136421960 4293328592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 8188

[startup+1722.3 s]
/proc/loadavg: 2.28 2.13 2.03 3/183 16282
/proc/meminfo: memFree=31401900/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1722.35
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1775 0 0 0 170515 1720 0 0 25 0 1 0 133565148 8384512 1669 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 8188

[startup+1782.3 s]
/proc/loadavg: 2.29 2.14 2.04 4/204 16456
/proc/meminfo: memFree=31217524/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1782.34
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1775 0 0 0 176440 1794 0 0 25 0 1 0 133565148 8384512 1669 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 8188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.29 2.14 2.04 3/183 16514
/proc/meminfo: memFree=31394236/32951124 swapFree=67111528/67111528
[pid=16101] ppid=16099 vsize=8188 CPUtime=1800.05
/proc/16101/stat : 16101 (pbct) R 16099 16101 14291 0 -1 4202496 1776 0 0 0 178191 1814 0 0 25 0 1 0 133565148 8384512 1670 4089446400 134512640 136421960 4293328592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16101/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8188

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1781.91
CPU system time (s): 18.1482
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.91
system time used= 18.1482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1777
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= 5179

runsolver used 2.46062 second user time and 5.74613 second system time

The end

Launcher Data 

Begin job on node134 at 2010-06-30 20:31:30
IDJOB=2695562
IDBENCH=79188
IDSOLVER=1208
FILE ID=node134/2695562-1277922690
PBS_JOBID= 11197275
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217555--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695562-1277922690/watcher-2695562-1277922690 -o /tmp/evaluation-result-2695562-1277922690/solver-2695562-1277922690 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695562-1277922690.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 428d17a0ca1ea097508caf17ff8a3a24
RANDOM SEED=99579754

node134.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7397.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31214848 kB
Buffers:        209812 kB
Cached:        1096436 kB
SwapCached:          0 kB
Active:         884780 kB
Inactive:       708040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31214848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2152 kB
Writeback:           0 kB
AnonPages:      286480 kB
Mapped:          16084 kB
Slab:            80788 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   439712 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node134 at 2010-06-30 21:01:32