Trace number 354958

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-rnp 2007-03-21SAT (TO)168 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_4.opb
MD5SUM740b964ee569656e2f29dedde6e3939b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
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 4
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint62
Maximum length of a constraint66
Number of terms in the objective function 96
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 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4969
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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/354958-1176740105/wildcat-rnp /tmp/evaluation/354958-1176740105/instance-354958-1176740105.opb 305050 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 305050
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.01	c   trying 3060: vc 
0.00/0.01	o 1468
0.09/0.17	c   trying 1429: vc 
0.09/0.17	o 1299
0.09/0.18	c   trying 1262: vc 
0.09/0.18	o 1135
0.59/0.64	c   trying 1101: vc 
0.59/0.64	o 886
2.89/2.99	c   trying 856: vc 
2.89/2.99	o 818
6.79/6.81	c   trying 789: vc 
6.79/6.81	o 739
8.19/8.27	c   trying 711: vc 
8.19/8.27	o 647
13.89/13.96	c   trying 621: vc 
13.89/13.96	o 595
16.89/16.92	c   trying 570: vc 
16.89/16.92	o 522
18.99/19.02	c   trying 499: vc 
18.99/19.02	o 494
27.39/27.42	c   trying 471: vc 
27.39/27.42	o 453
33.59/33.65	c   trying 431: vc 
33.59/33.65	o 430
47.78/47.86	c   trying 409: vc 
47.78/47.86	o 408
70.18/70.29	c   trying 387: vc 
70.18/70.29	o 364
77.88/77.94	c   trying 344: vc 
77.88/77.94	o 335
116.47/116.59	c   trying 316: xvc 
116.47/116.59	o 310
153.76/153.84	c   trying 292: xvc 
153.76/153.84	o 276
341.31/341.41	c   trying 259: xxxxxxxvc 
341.31/341.41	o 232
556.75/556.97	c   trying 216: xxxxxxxxvc 
556.75/556.97	o 196
796.19/796.43	c   trying 182: xxxxxxxxxxc 
796.19/796.43	c Phase 2 ...
1330.75/1331.18	c   trying 195: xxvc 
1330.75/1331.18	o 168
1800.04/1800.50	c   trying 167: xxc 
1800.04/1800.50	c Phase 3 ...
1800.04/1800.50	c   trying 167 again: c 
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	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
1800.04/1800.50	v -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
1800.04/1800.50	v -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
1800.04/1800.50	v -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
1800.04/1800.50	v x109 -x110 x111 x112 -x113 x114 x115 x116 -x117 -x118 -x119 x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 -x130 x131
1800.04/1800.50	v -x132 -x133 -x134 x135 x136 x137 -x138 x139 -x140 x141 x142 x143 -x144 x145 -x146
1800.04/1800.50	c Total Number of Positive Atoms : 40
1800.04/1800.50	c 
1800.04/1800.50	c During searching:         1331.18 seconds elapsed.
1800.04/1800.50	c CPU time spent:           1331.03 seconds.
1800.04/1800.50	c 
1800.04/1800.50	c =================================== END =====================================
1800.04/1800.50	c

Verifier Data (download as text)

OK	168

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-354958-1176740105 -o ROOT/results/node27/solver-354958-1176740105 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354958-1176740105/wildcat-rnp /tmp/evaluation/354958-1176740105/instance-354958-1176740105.opb 305050 

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: 1.01 0.99 0.98 3/65 3646
/proc/meminfo: memFree=1791904/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=0
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607662 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0

[startup+0.0288351 s]
/proc/loadavg: 1.01 0.99 0.98 3/65 3646
/proc/meminfo: memFree=1791904/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=0.02
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 2 0 0 0 18 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134598427 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6236

[startup+0.101841 s]
/proc/loadavg: 1.01 0.99 0.98 3/65 3646
/proc/meminfo: memFree=1791904/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=0.09
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6236

[startup+0.301861 s]
/proc/loadavg: 1.01 0.99 0.98 3/65 3646
/proc/meminfo: memFree=1791904/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=0.29
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601592 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6236

[startup+0.701902 s]
/proc/loadavg: 1.01 0.99 0.98 3/65 3646
/proc/meminfo: memFree=1791904/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=0.69
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 69 0 0 0 23 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6236

[startup+1.50198 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791576/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1.49
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 149 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6236

[startup+3.10115 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791384/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=3.09
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6236

[startup+6.30147 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791320/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=6.29
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134608288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6236

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791272/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=12.69
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 1269 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607816 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6236

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791272/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=25.49
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 2549 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6236

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791272/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=51.08
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 5108 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6236

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=102.27
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 10227 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6236

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=162.25
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 16225 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6236

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=222.24
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 22224 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6236

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=282.22
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 28222 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6236

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791272/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=342.21
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 34221 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6236

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=402.19
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 40219 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607698 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6236

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=462.18
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 46218 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6236

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=522.16
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 52216 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134597180 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6236

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791336/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=582.15
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 58215 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6236

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 3647
/proc/meminfo: memFree=1791272/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=642.13
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 64213 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6236


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

[startup+882.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791144/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=882.07
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 88207 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868575 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 6236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=942.05
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 94205 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 6236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1002.04
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 100204 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611561 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 6236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1062.02
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 106202 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 6236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1122.01
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 112201 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 6236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1181.99
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 118199 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601874 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 6236

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1241.97
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 124197 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601752 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 6236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 3649
/proc/meminfo: memFree=1791016/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1301.96
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 130196 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 6236

[startup+1362.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 3649
/proc/meminfo: memFree=1791016/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1361.94
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 136194 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 6236

[startup+1422.31 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1421.93
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 142193 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134598374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 6236

[startup+1482.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1481.91
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 148191 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 6236

[startup+1542.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 3649
/proc/meminfo: memFree=1791080/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1541.89
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 154189 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 6236

[startup+1602.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 3649
/proc/meminfo: memFree=1791016/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1601.88
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 160188 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 6236

[startup+1662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 3649
/proc/meminfo: memFree=1791016/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1661.86
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 166186 0 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 6236

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 3649
/proc/meminfo: memFree=1791016/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1721.86
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 172185 1 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607998 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 6236

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3649
/proc/meminfo: memFree=1790952/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1781.84
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 178183 1 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601476 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 6236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3649
/proc/meminfo: memFree=1790952/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1800.04
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 180003 1 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607735 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6236

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: 1.00 1.02 1.00 2/66 3649
/proc/meminfo: memFree=1790952/2055920 swapFree=4184636/4192956
[pid=3646] ppid=3644 vsize=6236 CPUtime=1800.04
/proc/3646/stat : 3646 (wildcat-rnp) R 3644 3646 3103 0 -1 4194304 212 0 0 0 180003 1 0 0 25 0 1 0 86706394 6385664 195 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607735 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3646/statm: 1559 195 117 226 0 1330 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6236

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1800.04
CPU system time (s): 0.011998
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 6236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212
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= 1327

runsolver used 1.26481 second user time and 3.70244 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 16:15:05 UTC 2007

IDJOB= 354958
IDBENCH= 2925
IDSOLVER= 161
FILE ID= node27/354958-1176740105

PBS_JOBID= 4559548

Free space on /tmp= 66516 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_4.opb
COMMAND LINE= /tmp/evaluation/354958-1176740105/wildcat-rnp /tmp/evaluation/354958-1176740105/instance-354958-1176740105.opb 305050
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-354958-1176740105 -o ROOT/results/node27/solver-354958-1176740105 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354958-1176740105/wildcat-rnp /tmp/evaluation/354958-1176740105/instance-354958-1176740105.opb 305050

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  740b964ee569656e2f29dedde6e3939b

RANDOM SEED= 305050

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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	: 5931.00
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:       1792376 kB
Buffers:         21512 kB
Cached:         176592 kB
SwapCached:       2904 kB
Active:          51636 kB
Inactive:       156912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792376 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          16916 kB
Slab:            41008 kB
Committed_AS:  1568120 kB
PageTables:       1412 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= 66516 MiB

End job on node27 on Mon Apr 16 16:45:07 UTC 2007