Trace number 354816

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)74 1800.08 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_1.opb
MD5SUMcdfa46b59876181d5d89fd18757b8cfb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint66
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4329
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-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/354816-1176726984/wildcat-skc /tmp/evaluation/354816-1176726984/instance-354816-1176726984.opb 868126640 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 868126640
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.79/0.87	c   trying 3060: vc 
0.79/0.87	o 1280
8.09/8.13	c   trying 1244: vc 
8.09/8.13	o 1191
9.49/9.56	c   trying 1156: vc 
9.49/9.56	o 1140
13.39/13.49	c   trying 1106: vc 
13.39/13.49	o 893
13.59/13.66	c   trying 863: vc 
13.59/13.66	o 593
24.59/24.69	c   trying 568: vc 
24.59/24.69	o 490
33.38/33.40	c   trying 467: vc 
33.38/33.40	o 457
38.68/38.74	c   trying 435: vc 
38.68/38.74	o 386
61.48/61.56	c   trying 366: vc 
61.48/61.56	o 346
171.45/171.53	c   trying 327: xxxxvc 
171.45/171.53	o 320
203.74/203.85	c   trying 302: xvc 
203.74/203.85	o 279
276.73/276.88	c   trying 262: xxxvc 
276.73/276.88	o 239
322.02/322.12	c   trying 223: xvc 
322.02/322.12	o 214
341.51/341.60	c   trying 199: vc 
341.51/341.60	o 159
423.69/423.85	c   trying 146: xxxvc 
423.69/423.85	o 140
477.58/477.71	c   trying 128: xxvc 
477.58/477.71	o 102
709.52/709.76	c   trying 91: xxxxxxxxxxc 
709.52/709.76	c Phase 2 ...
1039.14/1039.42	c   trying 101: xvc 
1039.14/1039.42	o 83
1133.72/1134.05	c   trying 82: vc 
1133.72/1134.05	o 74
1800.07/1800.60	c   trying 73: xxxc 
1800.07/1800.60	c Phase 3 ...
1800.07/1800.60	c   trying 73 again: c 
1800.07/1800.60	s SATISFIABLE
1800.07/1800.60	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 x25 x26 -x27 -x28 -x29
1800.07/1800.60	v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55
1800.07/1800.60	v -x56 x57 x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82
1800.07/1800.60	v -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 x98 x99 x100 x101 x102 -x103 -x104 -x105 x106 -x107 x108
1800.07/1800.60	v -x109 -x110 -x111 -x112 x113 -x114 -x115 x116 x117 -x118 x119 x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 x128 x129 -x130
1800.07/1800.60	v x131 x132 x133 x134 x135 -x136 -x137 -x138 -x139 x140 x141 -x142 -x143 -x144 -x145 x146
1800.07/1800.60	c Total Number of Positive Atoms : 37
1800.07/1800.60	c 
1800.07/1800.60	c During searching:         1134.05 seconds elapsed.
1800.07/1800.60	c CPU time spent:           1133.95 seconds.
1800.07/1800.60	c 
1800.07/1800.60	c =================================== END =====================================
1800.07/1800.60	c

Verifier Data (download as text)

OK	74

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-354816-1176726984 -o ROOT/results/node50/solver-354816-1176726984 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354816-1176726984/wildcat-skc /tmp/evaluation/354816-1176726984/instance-354816-1176726984.opb 868126640 

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: 0.99 0.98 0.99 3/64 25219
/proc/meminfo: memFree=1786944/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=0
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0

[startup+0.101542 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25219
/proc/meminfo: memFree=1786944/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=0.09
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6240

[startup+0.201549 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25219
/proc/meminfo: memFree=1786944/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=0.19
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 19 0 0 0 18 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6240

[startup+0.301559 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25219
/proc/meminfo: memFree=1786944/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=0.29
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6240

[startup+0.701593 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25219
/proc/meminfo: memFree=1786944/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=0.69
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 69 0 0 0 22 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6240

[startup+1.50166 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786616/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1.49
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 149 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6240

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786488/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=3.09
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30109 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786360/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=6.29
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6240

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786360/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=12.69
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 1269 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601467 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6240

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786360/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=25.49
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 2549 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6240

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786360/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=51.08
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 5108 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6240

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786360/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=102.27
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 10227 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6240

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786296/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=162.25
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 16225 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6240

[startup+222.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=222.24
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 22224 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6240

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=282.23
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 28223 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6240

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=342.21
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 34221 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6240

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=402.2
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 40220 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 6240

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=462.18
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 46218 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6240

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=522.17
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 52217 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6240

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=582.15
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 58215 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6240

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786232/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=642.14
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 64214 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6240


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786168/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=882.08
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 88208 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6240

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786168/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=942.07
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 94207 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 6240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786104/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1002.05
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 100205 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786168/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1062.04
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 106204 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 6240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786168/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1122.02
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 112202 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 6240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1786104/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1182.01
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 118201 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868631 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 6240

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1785976/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1242
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 124200 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 6240

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1785976/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1301.98
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 130198 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 6240

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1785976/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1361.97
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 136197 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 6240

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25220
/proc/meminfo: memFree=1785976/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1421.96
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 142196 0 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 6240

[startup+1482.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/71 25286
/proc/meminfo: memFree=1784640/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1481.91
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 148190 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 6240

[startup+1542.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 25418
/proc/meminfo: memFree=1785520/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1541.83
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 154182 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 6240

[startup+1602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 25418
/proc/meminfo: memFree=1785520/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1601.81
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 160180 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 6240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25418
/proc/meminfo: memFree=1785520/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1661.8
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 166179 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 6240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25418
/proc/meminfo: memFree=1785520/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1721.78
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 172177 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 6240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25418
/proc/meminfo: memFree=1785456/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1781.77
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 178176 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 6240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25418
/proc/meminfo: memFree=1785456/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1800.07
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 180006 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6240

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25418
/proc/meminfo: memFree=1785456/2055920 swapFree=4183816/4192956
[pid=25219] ppid=25217 vsize=6240 CPUtime=1800.07
/proc/25219/stat : 25219 (wildcat-skc) R 25217 25219 24356 0 -1 4194304 212 0 0 0 180006 1 0 0 25 0 1 0 27543589 6389760 195 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25219/statm: 1560 195 117 226 0 1331 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 6240

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1800.07
CPU system time (s): 0.017997
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 6240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2897

runsolver used 1.3348 second user time and 3.63745 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon Apr 16 12:36:24 UTC 2007

IDJOB= 354816
IDBENCH= 2902
IDSOLVER= 162
FILE ID= node50/354816-1176726984

PBS_JOBID= 4559464

Free space on /tmp= 66548 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_1.opb
COMMAND LINE= /tmp/evaluation/354816-1176726984/wildcat-skc /tmp/evaluation/354816-1176726984/instance-354816-1176726984.opb 868126640
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-354816-1176726984 -o ROOT/results/node50/solver-354816-1176726984 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354816-1176726984/wildcat-skc /tmp/evaluation/354816-1176726984/instance-354816-1176726984.opb 868126640

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  cdfa46b59876181d5d89fd18757b8cfb

RANDOM SEED= 868126640

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1787416 kB
Buffers:          6188 kB
Cached:         208632 kB
SwapCached:       3120 kB
Active:          45388 kB
Inactive:       179852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787416 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          16208 kB
Slab:            29328 kB
Committed_AS:   987852 kB
PageTables:       1460 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= 66548 MiB

End job on node50 on Mon Apr 16 13:06:27 UTC 2007