Trace number 430084

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)3 1800.05 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb
MD5SUM67e6ddc28ca754c7106cfc653b1e11ec
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.048991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
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 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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/430084-1178187076/wildcat-rnp /tmp/evaluation/430084-1178187076/instance-430084-1178187076.opb 724114029 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 724114029
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
5.89/5.95	c   trying 255: xxxxvc 
5.89/5.95	o 129
13.69/13.71	c   trying 117: xxxxvc 
13.69/13.71	o 65
13.99/14.07	c   trying 56: vc 
13.99/14.07	o 31
17.39/17.43	c   trying 25: xvc 
17.39/17.43	o 3
32.58/32.69	c   trying 1: xxxxxxxxxxc 
32.58/32.69	c Phase 2 ...
275.62/275.76	c   trying 2: xxxxxxxxxxc 
275.62/275.76	c Phase 3 ...
1800.03/1800.50	c   trying 2 again: xc 
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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
1800.03/1800.50	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
1800.03/1800.50	v 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
1800.03/1800.50	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.03/1800.50	v -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
1800.03/1800.50	v -x128 x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148
1800.03/1800.50	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
1800.03/1800.50	v -x170 -x171 -x172 -x173 -x174 -x175 -x176
1800.03/1800.50	c Total Number of Positive Atoms : 19
1800.03/1800.50	c 
1800.03/1800.50	c During searching:         17.4301 seconds elapsed.
1800.03/1800.50	c CPU time spent:           17.42 seconds.
1800.03/1800.50	c 
1800.03/1800.50	c =================================== END =====================================
1800.03/1800.50	c

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430084-1178187076/instance-430084-1178187076.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-430084-1178187076 -o ROOT/results/node2/solver-430084-1178187076 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430084-1178187076/wildcat-rnp /tmp/evaluation/430084-1178187076/instance-430084-1178187076.opb 724114029 

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 0.96 3/77 10387
/proc/meminfo: memFree=1465600/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=7524 CPUtime=0
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 294745390 7704576 512 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 1881 516 110 226 0 1652 0

[startup+0.0145209 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 10387
/proc/meminfo: memFree=1465600/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=0.01
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 1 0 0 0 18 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8060

[startup+0.101531 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 10387
/proc/meminfo: memFree=1465600/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=0.09
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8060

[startup+0.30155 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 10387
/proc/meminfo: memFree=1465600/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=0.29
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 29 0 0 0 19 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8060

[startup+0.701592 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 10387
/proc/meminfo: memFree=1465600/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=0.69
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 69 0 0 0 23 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551593 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50268 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 10388
/proc/meminfo: memFree=1463352/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1.49
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 149 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=3.09
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 309 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8060

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=6.29
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 629 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=12.69
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 1269 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8060

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=25.48
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 2548 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601404 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8060

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=51.08
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 5108 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=102.27
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 10227 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8060

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=162.25
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 16225 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8060

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=222.23
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 22223 0 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=282.22
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 28221 1 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=342.2
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 34219 1 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8060

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=402.18
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 40217 1 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8060

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=462.17
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 46216 1 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8060

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=522.16
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 52214 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597169 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=582.15
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 58213 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=642.13
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 64211 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8060


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=882.06
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 88204 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8060

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=942.05
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 94203 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1002.03
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 100201 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1062.02
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 106200 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1122
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 112198 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1181.99
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 118197 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 8060

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1241.97
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 124195 2 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 8060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1301.97
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 130194 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 8060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10388
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1361.94
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 136191 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 8060

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1421.93
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 142190 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 8060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1481.91
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 148188 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134543932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 8060

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1541.9
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 154187 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 8060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1601.88
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 160185 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 8060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1661.86
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 166183 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611492 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 8060

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463224/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1721.85
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 172182 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 8060

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463160/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1781.83
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 178180 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 8060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463160/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1800.03
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 180000 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8060

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 1.00 0.97 2/78 10390
/proc/meminfo: memFree=1463160/2055920 swapFree=4148856/4192956
[pid=10387] ppid=10385 vsize=8060 CPUtime=1800.03
/proc/10387/stat : 10387 (wildcat-rnp) R 10385 10387 9694 0 -1 4194304 658 0 0 0 180000 3 0 0 25 0 1 0 294745390 8253440 642 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10387/statm: 2015 642 117 226 0 1786 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8060

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1800.01
CPU system time (s): 0.037994
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 8060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 658
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= 36463

runsolver used 1.50577 second user time and 3.62145 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May  3 10:11:16 UTC 2007

IDJOB= 430084
IDBENCH= 47955
IDSOLVER= 161
FILE ID= node2/430084-1178187076

PBS_JOBID= 4751226

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb
COMMAND LINE= /tmp/evaluation/430084-1178187076/wildcat-rnp /tmp/evaluation/430084-1178187076/instance-430084-1178187076.opb 724114029
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-430084-1178187076 -o ROOT/results/node2/conversion-430084-1178187076 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430084-1178187076/instance-430084-1178187076.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-430084-1178187076 -o ROOT/results/node2/solver-430084-1178187076 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/430084-1178187076/wildcat-rnp /tmp/evaluation/430084-1178187076/instance-430084-1178187076.opb 724114029

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  67e6ddc28ca754c7106cfc653b1e11ec

RANDOM SEED= 724114029

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1466072 kB
Buffers:        213856 kB
Cached:         232752 kB
SwapCached:      12392 kB
Active:         214276 kB
Inactive:       255944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466072 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:           105140 kB
Committed_AS: 11469140 kB
PageTables:       1860 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= 66562 MiB

End job on node2 on Thu May  3 10:41:19 UTC 2007