Trace number 373351

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)10 1800.1 1801.21

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir01_area_opers.opb
MD5SUMce774d2a1a71d88c7bb1a51e90ade4ad
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables194
Total number of constraints292
Number of constraints which are clauses292
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 111
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 111
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 111
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/373351-1177185266/wildcat-skc /tmp/evaluation/373351-1177185266/instance-373351-1177185266.opb 264907270 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 264907270
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 111: vc 
0.00/0.00	o 55
0.00/0.00	c   trying 47: vc 
0.00/0.00	o 47
0.00/0.00	c   trying 40: vc 
0.00/0.00	o 40
0.00/0.00	c   trying 33: vc 
0.00/0.00	o 33
0.00/0.00	c   trying 27: vc 
0.00/0.00	o 27
0.00/0.00	c   trying 21: vc 
0.00/0.00	o 21
0.00/0.01	c   trying 16: vc 
0.00/0.01	o 16
0.00/0.03	c   trying 12: vc 
0.00/0.03	o 12
4.19/4.22	c   trying 8: xxxxxxxxxxc 
4.19/4.22	c Phase 2 ...
4.19/4.25	c   trying 11: vc 
4.19/4.25	o 11
4.30/4.31	c   trying 10: vc 
4.30/4.31	o 10
46.28/46.38	c   trying 9: xxxxxxxxxxc 
46.28/46.38	c Phase 3 ...
1800.09/1801.20	c   trying 9 again: xxxxxc 
1800.09/1801.20	s SATISFIABLE
1800.09/1801.20	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
1800.09/1801.20	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
1800.09/1801.20	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1800.09/1801.20	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105
1800.09/1801.20	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.09/1801.20	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.09/1801.20	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.09/1801.20	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 x188 -x189
1800.09/1801.20	v x190 x191 -x192 x193 x194
1800.09/1801.20	c Total Number of Positive Atoms : 10
1800.09/1801.20	c 
1800.09/1801.20	c During searching:         4.30961 seconds elapsed.
1800.09/1801.20	c CPU time spent:           4.31 seconds.
1800.09/1801.20	c 
1800.09/1801.20	c =================================== END =====================================
1800.09/1801.20	c

Verifier Data (download as text)

OK	10

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-373351-1177185266 -o ROOT/results/node22/solver-373351-1177185266 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373351-1177185266/wildcat-skc /tmp/evaluation/373351-1177185266/instance-373351-1177185266.opb 264907270 

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 27208
/proc/meminfo: memFree=1573616/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=0
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0

[startup+0.0524569 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27208
/proc/meminfo: memFree=1573616/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=0.05
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 5 0 0 0 18 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565852 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5968

[startup+0.101464 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27208
/proc/meminfo: memFree=1573616/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=0.1
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 10 0 0 0 18 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5968

[startup+0.301493 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27208
/proc/meminfo: memFree=1573616/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=0.3
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 30 0 0 0 19 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5968

[startup+0.701555 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27208
/proc/meminfo: memFree=1573616/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=0.7
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 70 0 0 0 23 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5968

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573416/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1.5
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 150 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565706 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5968

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573288/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=3.09
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 309 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 27209
/proc/meminfo: memFree=1573168/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=6.29
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 629 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565788 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5968

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573112/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=12.69
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 1269 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565788 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5968

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573112/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=25.48
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 2548 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5968

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=51.07
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 5107 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5968

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573112/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=102.26
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 10226 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598369 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5968

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573112/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=162.23
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 16223 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5968

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=222.21
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 22221 0 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5968

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573112/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=282.2
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 28219 1 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5968

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1573112/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=342.18
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 34217 1 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 27281
/proc/meminfo: memFree=1571952/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=402.15
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 40213 2 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5968

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572792/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=462.1
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 46202 8 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 5968

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572792/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=522.08
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 52199 9 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565766 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 5968

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572792/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=582.04
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 58195 9 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5968

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572792/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=642
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 64191 9 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565840 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 5968


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572856/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=821.88
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 82179 9 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 5968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572856/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=881.84
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 88175 9 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 5968

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572984/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=941.8
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 94171 9 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599048 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 5968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1572984/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1001.77
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 100167 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 5968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27407
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1061.73
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 106163 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598449 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 5968

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1121.69
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 112159 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565740 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 5968

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 27407
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1181.65
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 118155 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 5968

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27407
/proc/meminfo: memFree=1572920/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1241.62
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 124152 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1241.62
Current children cumulated vsize (KiB) 5968

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1572920/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1301.56
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 130146 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598410 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1301.56
Current children cumulated vsize (KiB) 5968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1572984/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1361.51
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 136141 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565845 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1361.51
Current children cumulated vsize (KiB) 5968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1572984/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1421.48
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 142138 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565690 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1421.48
Current children cumulated vsize (KiB) 5968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1572984/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1481.41
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 148131 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598456 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1481.41
Current children cumulated vsize (KiB) 5968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1572984/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1541.34
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 154124 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565702 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 5968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1601.3
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 160120 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1601.3
Current children cumulated vsize (KiB) 5968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27407
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1661.26
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 166116 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1661.26
Current children cumulated vsize (KiB) 5968

[startup+1722.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 27407
/proc/meminfo: memFree=1573048/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1721.23
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 172113 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1721.23
Current children cumulated vsize (KiB) 5968

[startup+1782.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 27407
/proc/meminfo: memFree=1572920/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1781.2
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 178110 10 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1781.2
Current children cumulated vsize (KiB) 5968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 27407
/proc/meminfo: memFree=1572920/2055920 swapFree=4168584/4192956
[pid=27208] ppid=27206 vsize=5968 CPUtime=1800.09
/proc/27208/stat : 27208 (wildcat-skc) R 27206 27208 26670 0 -1 4194304 167 0 0 0 179998 11 0 0 25 0 1 0 166444253 6111232 150 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/27208/statm: 1492 150 115 226 0 1263 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 5968

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

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

Child status: 0
Real time (s): 1801.21
CPU time (s): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.110983
CPU usage (%): 99.9386
Max. virtual memory (cumulated for all children) (KiB): 5968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167
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= 39643

runsolver used 1.64875 second user time and 4.69129 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 21 19:54:26 UTC 2007

IDJOB= 373351
IDBENCH= 25037
IDSOLVER= 162
FILE ID= node22/373351-1177185266

PBS_JOBID= 4649018

Free space on /tmp= 66497 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb
COMMAND LINE= /tmp/evaluation/373351-1177185266/wildcat-skc /tmp/evaluation/373351-1177185266/instance-373351-1177185266.opb 264907270
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-373351-1177185266 -o ROOT/results/node22/solver-373351-1177185266 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373351-1177185266/wildcat-skc /tmp/evaluation/373351-1177185266/instance-373351-1177185266.opb 264907270

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  ce774d2a1a71d88c7bb1a51e90ade4ad

RANDOM SEED= 264907270

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1573960 kB
Buffers:         45500 kB
Cached:         345220 kB
SwapCached:       2252 kB
Active:         207652 kB
Inactive:       205896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573960 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          30644 kB
Slab:            53980 kB
Committed_AS:  1879652 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Sat Apr 21 20:24:29 UTC 2007