Trace number 372413

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)8503 1800.05 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-10_20.opb
MD5SUMdfa433e4e6a88cd1c776cef0a80ce991
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8034
Best CPU time to get the best result obtained on this benchmark0.017996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8034
Optimality of the best value was proved YES
Number of variables210
Total number of constraints220
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 210
Biggest coefficient in the objective function 2937
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 109101
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2937
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 109101
Number of bits of the biggest sum of numbers17
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/372413-1177093181/wildcat-skc /tmp/evaluation/372413-1177093181/instance-372413-1177093181.opb 7103212 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 7103212
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 109101: vc 
0.00/0.00	o 28299
0.00/0.00	c   trying 28130: vc 
0.00/0.00	o 24929
0.00/0.00	c   trying 24771: vc 
0.00/0.00	o 21648
0.00/0.00	c   trying 21500: vc 
0.00/0.00	o 20545
0.00/0.00	c   trying 20401: vc 
0.00/0.00	o 17240
0.00/0.01	c   trying 17108: vc 
0.00/0.01	o 16095
0.00/0.02	c   trying 15968: vc 
0.00/0.02	o 15899
0.00/0.03	c   trying 15772: vc 
0.00/0.03	o 15578
0.00/0.03	c   trying 15453: vc 
0.00/0.03	o 15385
0.00/0.03	c   trying 15260: vc 
0.00/0.03	o 15135
0.00/0.04	c   trying 15011: vc 
0.00/0.04	o 14935
0.00/0.05	c   trying 14812: vc 
0.00/0.05	o 14483
0.00/0.06	c   trying 14362: vc 
0.00/0.06	o 14189
0.00/0.07	c   trying 14069: vc 
0.00/0.07	o 13973
0.10/0.10	c   trying 13854: vc 
0.10/0.10	o 13749
0.10/0.16	c   trying 13631: vc 
0.10/0.16	o 13497
0.20/0.20	c   trying 13380: vc 
0.20/0.20	o 13379
0.20/0.20	c   trying 13263: vc 
0.20/0.21	o 12478
0.20/0.23	c   trying 12366: vc 
0.20/0.23	o 11738
0.80/0.83	c   trying 11629: vc 
0.80/0.83	o 11580
1.00/1.04	c   trying 11472: vc 
1.00/1.04	o 11421
1.59/1.68	c   trying 11314: vc 
1.59/1.68	o 11301
1.69/1.77	c   trying 11194: vc 
1.69/1.77	o 11188
1.79/1.85	c   trying 11082: vc 
1.79/1.85	o 10387
2.49/2.52	c   trying 10285: vc 
2.49/2.52	o 10235
2.59/2.60	c   trying 10133: vc 
2.59/2.60	o 9942
5.89/5.92	c   trying 9842: vc 
5.89/5.92	o 9805
5.89/5.93	c   trying 9705: vc 
5.89/5.93	o 9505
9.79/9.86	c   trying 9407: vc 
9.79/9.86	o 9335
22.18/22.24	c   trying 9238: xxvc 
22.18/22.24	o 8928
29.08/29.19	c   trying 8833: xvc 
29.08/29.19	o 8739
43.67/43.71	c   trying 8645: xxvc 
43.67/43.71	o 8645
101.55/101.61	c   trying 8552: xxxxxxxxxxc 
101.55/101.61	c Phase 2 ...
157.03/157.12	c   trying 8644: vc 
157.03/157.12	o 8503
741.92/742.23	c   trying 8502: xxxxxxxxxxc 
741.92/742.23	c Phase 3 ...
1800.04/1800.70	c   trying 8502 again: xc 
1800.04/1800.70	s SATISFIABLE
1800.04/1800.70	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
1800.04/1800.70	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
1800.04/1800.70	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
1800.04/1800.70	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106
1800.04/1800.70	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127
1800.04/1800.70	v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148
1800.04/1800.70	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
1800.04/1800.70	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190
1800.04/1800.70	v x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 x209 -x210
1800.04/1800.70	c Total Number of Positive Atoms : 23
1800.04/1800.70	c 
1800.04/1800.70	c During searching:         157.126 seconds elapsed.
1800.04/1800.70	c CPU time spent:           157.08 seconds.
1800.04/1800.70	c 
1800.04/1800.70	c =================================== END =====================================
1800.04/1800.70	c

Verifier Data (download as text)

OK	8503

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-372413-1177093181 -o ROOT/results/node10/solver-372413-1177093181 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372413-1177093181/wildcat-skc /tmp/evaluation/372413-1177093181/instance-372413-1177093181.opb 7103212 

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: 1.16 1.03 1.01 3/77 8947
/proc/meminfo: memFree=1693424/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=0
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135049853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0

[startup+0.082876 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 8947
/proc/meminfo: memFree=1693424/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=0.08
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 8 0 0 0 18 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5968

[startup+0.101879 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 8947
/proc/meminfo: memFree=1693424/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=0.1
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5968

[startup+0.301922 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 8947
/proc/meminfo: memFree=1693424/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=0.3
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 30 0 0 0 19 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5968

[startup+0.70201 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 8947
/proc/meminfo: memFree=1693424/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=0.7
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 70 0 0 0 23 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5968

[startup+1.50219 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 8948
/proc/meminfo: memFree=1693288/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1.5
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 150 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5968

[startup+3.10153 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 8948
/proc/meminfo: memFree=1693160/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=3.09
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 309 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30122 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 8948
/proc/meminfo: memFree=1693104/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=6.29
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 629 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5968

[startup+12.7016 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 8948
/proc/meminfo: memFree=1693048/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=12.69
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 1269 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5968

[startup+25.5014 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=25.48
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 2548 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5968

[startup+51.1019 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 8948
/proc/meminfo: memFree=1693240/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=51.07
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 5107 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5968

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 8948
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=102.26
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 10226 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134869249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5968

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=162.23
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 16223 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5968

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=222.21
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 22221 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134869248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=282.18
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 28218 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868580 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5968

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=342.16
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 34216 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5968

[startup+402.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=402.14
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 40214 0 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5968

[startup+462.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=462.12
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 46211 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5968

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=522.1
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 52209 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5968

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=582.08
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 58207 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5968

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8948
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=642.06
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 64205 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5968


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=881.96
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 88195 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=941.94
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 94193 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1001.92
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 100191 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 5968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1061.89
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 106188 1 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693112/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1121.88
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 112186 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 5968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1181.86
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 118184 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 5968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1241.84
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 124182 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 5968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1301.82
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 130180 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 5968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1361.79
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 136177 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 5968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1421.77
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 142175 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134608004 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 5968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693240/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1481.74
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 148172 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 5968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693240/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1541.72
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 154170 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 5968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693240/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1601.7
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 160168 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 5968

[startup+1662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8950
/proc/meminfo: memFree=1693240/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1661.67
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 166165 2 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 5968

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1721.66
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 172163 3 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 5968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1781.64
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 178161 3 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 5968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1800.04
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 180001 3 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5968

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8950
/proc/meminfo: memFree=1693176/2055920 swapFree=4152380/4192956
[pid=8947] ppid=8945 vsize=5968 CPUtime=1800.04
/proc/8947/stat : 8947 (wildcat-skc) R 8945 8947 7934 0 -1 4194304 175 0 0 0 180001 3 0 0 25 0 1 0 185355676 6111232 158 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8947/statm: 1492 158 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5968

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.05
CPU user time (s): 1800.01
CPU system time (s): 0.033994
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 5968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175
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= 1958

runsolver used 2.08368 second user time and 4.29035 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 20 18:19:42 UTC 2007

IDJOB= 372413
IDBENCH= 24970
IDSOLVER= 162
FILE ID= node10/372413-1177093181

PBS_JOBID= 4640336

Free space on /tmp= 66268 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-10_20.opb
COMMAND LINE= /tmp/evaluation/372413-1177093181/wildcat-skc /tmp/evaluation/372413-1177093181/instance-372413-1177093181.opb 7103212
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-372413-1177093181 -o ROOT/results/node10/solver-372413-1177093181 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372413-1177093181/wildcat-skc /tmp/evaluation/372413-1177093181/instance-372413-1177093181.opb 7103212

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  dfa433e4e6a88cd1c776cef0a80ce991

RANDOM SEED= 7103212

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1693896 kB
Buffers:         37976 kB
Cached:         248624 kB
SwapCached:       8860 kB
Active:          36748 kB
Inactive:       273176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693896 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            37612 kB
Committed_AS:  3630044 kB
PageTables:       1708 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= 66268 MiB

End job on node10 on Fri Apr 20 18:49:45 UTC 2007