Trace number 354920

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21SAT (TO)230 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_4.opb
MD5SUM8206de06d2228a9d751f3cf3a6d7aa05
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint75
Maximum length of a constraint76
Number of terms in the objective function 112
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5104
Number of bits of the biggest sum of numbers13
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 (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/354920-1176732612/wildcat-skc /tmp/evaluation/354920-1176732612/instance-354920-1176732612.opb 919671686 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 919671686
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
1.60/1.69	c   trying 3570: vc 
1.60/1.69	o 1713
3.59/3.60	c   trying 1671: vc 
3.59/3.60	o 1187
18.49/18.58	c   trying 1152: vc 
18.49/18.58	o 1010
90.97/91.08	c   trying 978: xxvc 
90.97/91.08	o 977
93.37/93.49	c   trying 945: vc 
93.37/93.49	o 894
96.07/96.14	c   trying 864: vc 
96.07/96.14	o 741
108.36/108.45	c   trying 713: vc 
108.36/108.45	o 615
117.76/117.85	c   trying 590: vc 
117.76/117.85	o 541
169.25/169.33	c   trying 517: xvc 
169.25/169.33	o 459
172.45/172.51	c   trying 437: vc 
172.45/172.51	o 436
266.42/266.53	c   trying 415: xxvc 
266.42/266.53	o 371
387.30/387.48	c   trying 351: xxxvc 
387.30/387.48	o 306
601.25/601.46	c   trying 288: xxxxxxvc 
601.25/601.46	o 241
918.46/918.77	c   trying 225: xxxxxxxxxxc 
918.46/918.77	c Phase 2 ...
996.14/996.42	c   trying 240: vc 
996.14/996.42	o 230
1800.05/1800.50	c   trying 229: xxxc 
1800.05/1800.50	c Phase 3 ...
1800.05/1800.50	c   trying 229 again: c 
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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
1800.05/1800.50	v -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
1800.05/1800.50	v -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
1800.05/1800.50	v -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 x97 -x98 x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
1800.05/1800.50	v -x110 -x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 x120 x121 x122 x123 x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 x132
1800.05/1800.50	v x133 x134 -x135 -x136 x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 x149 x150 x151 x152 -x153 x154 -x155
1800.05/1800.50	v x156 x157 -x158 x159 x160 -x161 -x162 x163 x164 x165 -x166 x167 x168 -x169 -x170 x171 -x172
1800.05/1800.50	c Total Number of Positive Atoms : 60
1800.05/1800.50	c 
1800.05/1800.50	c During searching:         996.419 seconds elapsed.
1800.05/1800.50	c CPU time spent:           996.3 seconds.
1800.05/1800.50	c 
1800.05/1800.50	c =================================== END =====================================
1800.05/1800.50	c

Verifier Data (download as text)

OK	230

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-354920-1176732612 -o ROOT/results/node26/solver-354920-1176732612 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354920-1176732612/wildcat-skc /tmp/evaluation/354920-1176732612/instance-354920-1176732612.opb 919671686 

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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2516
/proc/meminfo: memFree=1847248/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=0
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0

[startup+0.0766539 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2516
/proc/meminfo: memFree=1847248/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=0.07
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 7 0 0 0 18 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6232

[startup+0.101655 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2516
/proc/meminfo: memFree=1847248/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=0.1
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6232

[startup+0.301675 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2516
/proc/meminfo: memFree=1847248/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=0.3
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 30 0 0 0 19 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6232

[startup+0.701711 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2516
/proc/meminfo: memFree=1847248/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=0.7
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 70 0 0 0 23 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868618 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6232

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846792/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1.5
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 150 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6232

[startup+3.10194 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846664/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=3.09
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 309 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6232

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846536/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=6.29
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6232

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846536/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=12.69
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 1269 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6232

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846536/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=25.49
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 2549 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6232

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846600/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=51.08
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 5108 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6232

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846600/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=102.27
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 10227 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846536/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=162.25
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 16225 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6232

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846472/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=222.23
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 22223 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6232

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846472/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=282.22
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 28222 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846408/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=342.2
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 34220 0 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6232

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846344/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=402.19
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 40218 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605269 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6232

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846344/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=462.18
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 46217 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6232

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846280/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=522.16
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 52215 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846280/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=582.15
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 58214 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6232

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846216/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=642.14
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 64213 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601442 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6232


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846088/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=882.07
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 88206 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 6232

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846024/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=942.05
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 94204 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 6232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846088/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1002.04
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 100203 1 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 6232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846024/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1062.03
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 106201 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 6232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1846024/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1122.02
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 112200 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 6232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845960/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1182
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 118198 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 6232

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845960/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1241.99
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 124197 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 6232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845896/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1301.97
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 130195 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 6232

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845960/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1361.95
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 136193 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601375 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 6232

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845896/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1421.94
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 142192 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 6232

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845896/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1481.92
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 148190 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 6232

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845896/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1541.91
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 154189 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 6232

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2517
/proc/meminfo: memFree=1845832/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1601.89
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 160187 2 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 6232

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2519
/proc/meminfo: memFree=1845832/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1661.89
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 166186 3 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598400 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 6232

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2519
/proc/meminfo: memFree=1845768/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1721.87
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 172184 3 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607322 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 6232

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2519
/proc/meminfo: memFree=1845768/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1781.85
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 178182 3 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 6232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2519
/proc/meminfo: memFree=1845704/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1800.05
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 180002 3 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6232

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2519
/proc/meminfo: memFree=1845704/2055920 swapFree=4170260/4192956
[pid=2516] ppid=2514 vsize=6232 CPUtime=1800.05
/proc/2516/stat : 2516 (wildcat-skc) R 2514 2516 1493 0 -1 4194304 224 0 0 0 180002 3 0 0 25 0 1 0 121177971 6381568 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2516/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6232

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1800.03
CPU system time (s): 0.036994
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 6232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224
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= 8
involuntary context switches= 2739

runsolver used 2.24266 second user time and 4.17736 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Apr 16 14:10:12 UTC 2007

IDJOB= 354920
IDBENCH= 2921
IDSOLVER= 162
FILE ID= node26/354920-1176732612

PBS_JOBID= 4559503

Free space on /tmp= 66522 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_4.opb
COMMAND LINE= /tmp/evaluation/354920-1176732612/wildcat-skc /tmp/evaluation/354920-1176732612/instance-354920-1176732612.opb 919671686
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-354920-1176732612 -o ROOT/results/node26/solver-354920-1176732612 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354920-1176732612/wildcat-skc /tmp/evaluation/354920-1176732612/instance-354920-1176732612.opb 919671686

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  8206de06d2228a9d751f3cf3a6d7aa05

RANDOM SEED= 919671686

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1847656 kB
Buffers:         23872 kB
Cached:         107588 kB
SwapCached:       3384 kB
Active:          91280 kB
Inactive:        64160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847656 kB
SwapTotal:     4192956 kB
SwapFree:      4170260 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          31320 kB
Slab:            38456 kB
Committed_AS:   949244 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66522 MiB

End job on node26 on Mon Apr 16 14:40:14 UTC 2007