Trace number 364562

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)89 1800.04 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh217.opb
MD5SUM5f8256f2423d7410846942dcc96981a5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.642901
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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/364562-1177041017/wildcat-skc /tmp/evaluation/364562-1177041017/instance-364562-1177041017.opb 858322282 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 858322282
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.03/0.05	c   trying 200: vc 
0.03/0.05	o 100
0.80/0.82	c   trying 90: xvc 
0.80/0.82	o 90
8.09/8.14	c   trying 80: xxxxxxxxxxc 
8.09/8.14	c Phase 2 ...
9.59/9.68	c   trying 89: vc 
9.59/9.68	o 89
70.47/70.54	c   trying 88: xxxxxxxxxxc 
70.47/70.54	c Phase 3 ...
1800.03/1800.60	c   trying 88 again: xxxc 
1800.03/1800.61	s SATISFIABLE
1800.03/1800.61	v -x1 x2 -x3 x4 -x5 x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 -x15 x16 -x17 x18 -x19 -x20 x21 -x22 -x23 x24 x25 -x26 x27 -x28 x29 -x30 -x31
1800.03/1800.61	v x32 x33 -x34 -x35 -x36 -x37 x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 x51 -x52 x53 -x54 -x55 x56 x57 -x58 x59
1800.03/1800.61	v -x60 -x61 -x62 x63 -x64 -x65 x66 x67 -x68 -x69 x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 x79 -x80 -x81 x82 -x83 x84 x85 -x86 -x87 x88
1800.03/1800.61	v -x89 x90 -x91 x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100 -x101 -x102 -x103 x104 x105 -x106 -x107 x108 x109 -x110 x111 -x112 -x113
1800.03/1800.61	v -x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 -x130 -x131 -x132 x133 -x134 -x135
1800.03/1800.61	v x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 -x147 -x148 x149 -x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158
1800.03/1800.61	v x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 -x180 x181
1800.03/1800.61	v -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 -x200
1800.03/1800.61	c Total Number of Positive Atoms : 89
1800.03/1800.61	c 
1800.03/1800.61	c During searching:         9.67933 seconds elapsed.
1800.03/1800.61	c CPU time spent:           9.68 seconds.
1800.03/1800.61	c 
1800.03/1800.61	c =================================== END =====================================
1800.03/1800.61	c

Verifier Data (download as text)

OK	89

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-364562-1177041017 -o ROOT/results/node5/solver-364562-1177041017 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364562-1177041017/wildcat-skc /tmp/evaluation/364562-1177041017/instance-364562-1177041017.opb 858322282 

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: 0.89 0.94 0.97 2/77 30048
/proc/meminfo: memFree=1779768/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=0
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 180139330 6246400 186 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 186 112 226 0 1296 0

[startup+0.034534 s]
/proc/loadavg: 0.89 0.94 0.97 2/77 30048
/proc/meminfo: memFree=1779768/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=0.03
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 204 0 0 0 3 0 0 0 18 0 1 0 180139330 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550236 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 187 113 226 0 1296 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6100

[startup+0.101542 s]
/proc/loadavg: 0.89 0.94 0.97 2/77 30048
/proc/meminfo: memFree=1779768/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=0.1
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6100

[startup+0.301564 s]
/proc/loadavg: 0.89 0.94 0.97 2/77 30048
/proc/meminfo: memFree=1779768/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=0.3
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 30 0 0 0 19 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6100

[startup+0.701609 s]
/proc/loadavg: 0.89 0.94 0.97 2/77 30048
/proc/meminfo: memFree=1779768/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=0.7
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 70 0 0 0 23 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603918 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6100

[startup+1.5017 s]
/proc/loadavg: 0.89 0.94 0.97 2/78 30049
/proc/meminfo: memFree=1779376/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1.49
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 149 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10188 s]
/proc/loadavg: 0.89 0.94 0.97 2/78 30049
/proc/meminfo: memFree=1779248/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=3.09
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 309 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30224 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 30049
/proc/meminfo: memFree=1779184/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=6.29
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 629 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551306 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.702 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 30049
/proc/meminfo: memFree=1779184/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=12.69
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 1269 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516899 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5014 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 30049
/proc/meminfo: memFree=1779184/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=25.49
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 2549 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6100

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 30049
/proc/meminfo: memFree=1779184/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=51.08
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 5108 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6100

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 30049
/proc/meminfo: memFree=1779120/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=102.27
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 10227 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6100

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 30049
/proc/meminfo: memFree=1779120/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=162.25
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 16225 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6100

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30049
/proc/meminfo: memFree=1779120/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=222.23
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 22223 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30049
/proc/meminfo: memFree=1779064/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=282.22
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 28222 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6100

[startup+342.301 s]
/proc/loadavg: 1.05 0.99 0.97 2/78 30049
/proc/meminfo: memFree=1779064/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=342.2
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 34220 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598427 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6100

[startup+402.301 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 30049
/proc/meminfo: memFree=1779064/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=402.18
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 40218 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598427 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6100

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 30049
/proc/meminfo: memFree=1779064/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=462.17
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 46217 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603913 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6100

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 30049
/proc/meminfo: memFree=1779064/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=522.15
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 52215 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6100

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 30049
/proc/meminfo: memFree=1779000/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=582.14
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 58214 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550073 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6100

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 30049
/proc/meminfo: memFree=1779000/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=642.12
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 64212 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6100


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

[startup+822.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/78 30247
/proc/meminfo: memFree=1778552/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=821.98
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 82198 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565782 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 6100

[startup+882.301 s]
/proc/loadavg: 1.10 1.05 1.00 2/78 30247
/proc/meminfo: memFree=1778552/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=881.96
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 88196 0 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 6100

[startup+942.301 s]
/proc/loadavg: 1.09 1.06 1.00 2/78 30247
/proc/meminfo: memFree=1778616/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=941.95
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 94194 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6100

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/78 30247
/proc/meminfo: memFree=1778616/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1001.94
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 100193 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 6100

[startup+1062.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/78 30247
/proc/meminfo: memFree=1778616/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1061.92
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 106191 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 6100

[startup+1122.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 30247
/proc/meminfo: memFree=1778680/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1121.91
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 112190 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 6100

[startup+1182.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 30247
/proc/meminfo: memFree=1778744/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1181.89
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 118188 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 6100

[startup+1242.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 30247
/proc/meminfo: memFree=1778744/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1241.87
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 124186 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 6100

[startup+1302.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/78 30247
/proc/meminfo: memFree=1778744/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1301.86
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 130185 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 6100

[startup+1362.3 s]
/proc/loadavg: 1.26 1.12 1.02 2/78 30247
/proc/meminfo: memFree=1778744/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1361.84
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 136183 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 6100

[startup+1422.31 s]
/proc/loadavg: 1.24 1.13 1.03 2/78 30247
/proc/meminfo: memFree=1778744/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1421.82
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 142181 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 6100

[startup+1482.3 s]
/proc/loadavg: 1.08 1.10 1.02 2/78 30247
/proc/meminfo: memFree=1778744/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1481.8
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 148179 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 6100

[startup+1542.3 s]
/proc/loadavg: 1.09 1.10 1.02 2/78 30247
/proc/meminfo: memFree=1778744/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1541.79
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 154178 1 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516977 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 6100

[startup+1602.3 s]
/proc/loadavg: 1.09 1.09 1.02 2/78 30247
/proc/meminfo: memFree=1778680/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1601.78
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 160176 2 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 6100

[startup+1662.3 s]
/proc/loadavg: 1.03 1.07 1.01 2/78 30247
/proc/meminfo: memFree=1778808/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1661.76
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 166174 2 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 1.05 1.07 1.01 2/78 30247
/proc/meminfo: memFree=1778808/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1721.75
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 172173 2 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 6100

[startup+1782.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 30247
/proc/meminfo: memFree=1778680/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1781.73
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 178171 2 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 30247
/proc/meminfo: memFree=1778680/2055920 swapFree=4151632/4192956
[pid=30048] ppid=30046 vsize=6100 CPUtime=1800.03
/proc/30048/stat : 30048 (wildcat-skc) R 30046 30048 29578 0 -1 4194304 206 0 0 0 180001 2 0 0 25 0 1 0 180139330 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565706 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30048/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6100

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

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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1800.02
CPU system time (s): 0.024996
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206
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= 1746

runsolver used 2.19867 second user time and 4.33034 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 20 03:50:17 UTC 2007

IDJOB= 364562
IDBENCH= 2129
IDSOLVER= 162
FILE ID= node5/364562-1177041017

PBS_JOBID= 4640134

Free space on /tmp= 66355 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb
COMMAND LINE= /tmp/evaluation/364562-1177041017/wildcat-skc /tmp/evaluation/364562-1177041017/instance-364562-1177041017.opb 858322282
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-364562-1177041017 -o ROOT/results/node5/solver-364562-1177041017 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364562-1177041017/wildcat-skc /tmp/evaluation/364562-1177041017/instance-364562-1177041017.opb 858322282

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  5f8256f2423d7410846942dcc96981a5

RANDOM SEED= 858322282

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1780176 kB
Buffers:         57312 kB
Cached:         153732 kB
SwapCached:       9344 kB
Active:         106708 kB
Inactive:       127932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780176 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            26704 kB
Committed_AS:  8922380 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66355 MiB

End job on node5 on Fri Apr 20 04:20:19 UTC 2007