Trace number 365094

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)97 1800.03 1801.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh212.opb
MD5SUM61258ef9ae3ea0a3e79eb8124ccd651a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark97
Best CPU time to get the best result obtained on this benchmark0.025995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 97
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/365094-1177046228/wildcat-skc /tmp/evaluation/365094-1177046228/instance-365094-1177046228.opb 814802147 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 814802147
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.89/0.97	c   trying 200: xxxxvc 
0.89/0.97	o 100
4.89/4.90	c   trying 90: xxxxxxxxxxc 
4.89/4.90	c Phase 2 ...
4.99/5.06	c   trying 99: vc 
4.99/5.06	o 98
5.40/5.41	c   trying 97: vc 
5.40/5.41	o 97
29.68/29.76	c   trying 96: xxxxxxxxxxc 
29.68/29.76	c Phase 3 ...
1800.02/1801.30	c   trying 96 again: xxxxxxxxc 
1800.02/1801.30	s SATISFIABLE
1800.02/1801.30	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
1800.02/1801.30	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 x60
1800.02/1801.30	v -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 x89
1800.02/1801.30	v -x90 x91 -x92 -x93 -x94 x95 -x96 -x97 x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 -x109 x110 -x111 x112 -x113 x114
1800.02/1801.30	v x115 -x116 -x117 x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 x130 -x131 x132 x133 -x134 x135 -x136 -x137
1800.02/1801.30	v x138 -x139 x140 x141 -x142 -x143 x144 -x145 x146 -x147 x148 -x149 x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 x159 -x160
1800.02/1801.30	v x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 -x177 x178 -x179 x180 -x181 x182 -x183
1800.02/1801.30	v x184 -x185 x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 x197 -x198 x199 -x200
1800.02/1801.30	c Total Number of Positive Atoms : 97
1800.02/1801.30	c 
1800.02/1801.30	c During searching:         5.41278 seconds elapsed.
1800.02/1801.30	c CPU time spent:           5.41 seconds.
1800.02/1801.30	c 
1800.02/1801.30	c =================================== END =====================================
1800.02/1801.30	c

Verifier Data (download as text)

OK	97

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-365094-1177046228 -o ROOT/results/node6/solver-365094-1177046228 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365094-1177046228/wildcat-skc /tmp/evaluation/365094-1177046228/instance-365094-1177046228.opb 814802147 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 12809
/proc/meminfo: memFree=1771888/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=0
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 180660493 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605061 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 187 113 226 0 1296 0

[startup+0.00758806 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 12809
/proc/meminfo: memFree=1771888/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=0
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 180660493 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550073 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 187 113 226 0 1296 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6100

[startup+0.101599 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 12809
/proc/meminfo: memFree=1771888/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=0.09
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 180660493 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551552 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 187 113 226 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6100

[startup+0.301622 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 12809
/proc/meminfo: memFree=1771888/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=0.29
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 204 0 0 0 29 0 0 0 19 0 1 0 180660493 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549767 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 187 113 226 0 1296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6100

[startup+0.701668 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 12809
/proc/meminfo: memFree=1771888/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=0.69
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 204 0 0 0 69 0 0 0 23 0 1 0 180660493 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603942 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 187 113 226 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50176 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771560/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1.49
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 149 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607284 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10195 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771432/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=3.09
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 309 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598382 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30132 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771304/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=6.29
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 629 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=12.69
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 1269 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550784 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=25.48
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 2548 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565724 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6100

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=51.06
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 5106 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551544 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6100

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=102.24
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 10224 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550019 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6100

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=162.14
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 16214 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550218 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 6100

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=222.1
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 22210 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516984 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 6100

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=282.07
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 28207 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565788 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 6100

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=342.01
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 34201 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598410 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 6100

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=401.96
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 40196 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550016 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 6100

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=461.92
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 46192 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516994 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 6100

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=521.89
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 52189 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603927 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 6100

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771240/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=581.85
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 58185 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551549 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 6100

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771240/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=641.82
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 64182 0 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134578319 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 6100


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12810
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=881.67
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 88166 1 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 6100

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=941.62
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 94161 1 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565676 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 6100

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1001.57
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 100156 1 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550245 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 6100

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1061.53
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 106152 1 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603942 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1061.53
Current children cumulated vsize (KiB) 6100

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1121.5
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 112148 2 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603942 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 6100

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1181.44
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 118142 2 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550207 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 6100

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1241.42
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 124139 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603956 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1241.42
Current children cumulated vsize (KiB) 6100

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1301.37
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 130134 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516995 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1301.37
Current children cumulated vsize (KiB) 6100

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1361.32
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 136129 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1361.32
Current children cumulated vsize (KiB) 6100

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1421.28
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 142125 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516995 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1421.28
Current children cumulated vsize (KiB) 6100

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1481.23
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 148120 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577174 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1481.23
Current children cumulated vsize (KiB) 6100

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1541.19
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 154116 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577169 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1541.19
Current children cumulated vsize (KiB) 6100

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1601.16
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 160113 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516899 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1601.16
Current children cumulated vsize (KiB) 6100

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1661.12
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 166109 3 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550073 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1661.12
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12812
/proc/meminfo: memFree=1771176/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1721.09
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 172105 4 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1721.09
Current children cumulated vsize (KiB) 6100

[startup+1782.3 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1781.05
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 178101 4 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1781.05
Current children cumulated vsize (KiB) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1800.02
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 179998 4 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1800.02
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

[startup+1801.3 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 12812
/proc/meminfo: memFree=1771112/2055924 swapFree=4146720/4192956
[pid=12809] ppid=12807 vsize=6100 CPUtime=1800.02
/proc/12809/stat : 12809 (wildcat-skc) R 12807 12809 11957 0 -1 4194304 206 0 0 0 179998 4 0 0 25 0 1 0 180660493 6246400 189 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12809/statm: 1525 189 115 226 0 1296 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6100

Child status: 0
Real time (s): 1801.31
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.042993
CPU usage (%): 99.9291
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.042993
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= 40880

runsolver used 1.67974 second user time and 4.87926 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 20 05:17:08 UTC 2007

IDJOB= 365094
IDBENCH= 2195
IDSOLVER= 162
FILE ID= node6/365094-1177046228

PBS_JOBID= 4640139

Free space on /tmp= 66417 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-jnh212.opb
COMMAND LINE= /tmp/evaluation/365094-1177046228/wildcat-skc /tmp/evaluation/365094-1177046228/instance-365094-1177046228.opb 814802147
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-365094-1177046228 -o ROOT/results/node6/solver-365094-1177046228 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365094-1177046228/wildcat-skc /tmp/evaluation/365094-1177046228/instance-365094-1177046228.opb 814802147

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  61258ef9ae3ea0a3e79eb8124ccd651a

RANDOM SEED= 814802147

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1772360 kB
Buffers:         36804 kB
Cached:         181988 kB
SwapCached:      13632 kB
Active:         113632 kB
Inactive:       128104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1772360 kB
SwapTotal:     4192956 kB
SwapFree:      4146720 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            27408 kB
Committed_AS:  7007628 kB
PageTables:       1784 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= 66417 MiB

End job on node6 on Fri Apr 20 05:47:12 UTC 2007