Trace number 3501293

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
PicoGCNF 941UNSAT 31.7832 31.8606

General information on the benchmark

Namegmus/belov/
pdtvisrethersqo1.aig.k25.gcnf
MD5SUMf3a9b1d8fc80467448a257cc1750a3a6
Bench CategoryGMUS (GMUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.65559
Satisfiable
(Un)Satisfiability was proved
Number of variables15619
Number of clauses46654
Sum of the clauses size108858
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 231102
Number of clauses of size 315551
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50
Number of groups15551
Number of clauses in the kernel (group 0)1
Least number of clauses in a group (except group 0) 3
Greatest number of clauses in a group (except group 0) 3

Solver Data

1.48/1.57	c [picogcnf] 1.57 seconds: first call to SAT solver returned
1.48/1.57	s UNSATISFIABLE
1.48/1.57	c [picogcnf] 1.57 seconds: <1> reduction to 9794 out of 15551 (63%)
1.98/2.05	c [picogcnf] 2.05 seconds: <2> reduction to 7324 out of 15551 (47%)
2.37/2.41	c [picogcnf] 2.41 seconds: <3> reduction to 7104 out of 15551 (46%)
2.47/2.55	c [picogcnf] 2.54 seconds: <4> reduction to 5577 out of 15551 (36%)
2.57/2.64	c [picogcnf] 2.63 seconds: <5> reduction to 5569 out of 15551 (36%)
3.48/3.56	c [picogcnf] 3.54 seconds: <6> reduction to 5012 out of 15551 (32%)
3.48/3.59	c [picogcnf] 3.57 seconds: <7> reduction to 5008 out of 15551 (32%)
3.68/3.79	c [picogcnf] 3.78 seconds: <8> reduction to 5007 out of 15551 (32%)
3.78/3.80	c [picogcnf] 3.78 seconds: <9> reduction to 5005 out of 15551 (32%)
3.78/3.81	c [picogcnf] 3.79 seconds: <10> reduction to 4946 out of 15551 (32%)
4.77/4.83	c [picogcnf] 4.81 seconds: <11> reduction to 4944 out of 15551 (32%)
5.37/5.48	c [picogcnf] 5.46 seconds: <12> reduction to 4943 out of 15551 (32%)
5.37/5.48	c [picogcnf] 5.46 seconds: <13> reduction to 4942 out of 15551 (32%)
5.47/5.55	c [picogcnf] 5.53 seconds: <14> reduction to 4927 out of 15551 (32%)
6.37/6.47	c [picogcnf] 6.45 seconds: <15> reduction to 4921 out of 15551 (32%)
6.47/6.53	c [picogcnf] 6.50 seconds: <16> reduction to 4914 out of 15551 (32%)
6.47/6.53	c [picogcnf] 6.50 seconds: <17> reduction to 4908 out of 15551 (32%)
6.66/6.79	c [picogcnf] 6.76 seconds: <18> reduction to 4900 out of 15551 (32%)
6.76/6.81	c [picogcnf] 6.78 seconds: <19> reduction to 4899 out of 15551 (32%)
6.76/6.84	c [picogcnf] 6.81 seconds: <20> reduction to 4894 out of 15551 (31%)
6.76/6.89	c [picogcnf] 6.86 seconds: <21> reduction to 4890 out of 15551 (31%)
6.86/6.91	c [picogcnf] 6.88 seconds: <22> reduction to 4889 out of 15551 (31%)
6.86/6.93	c [picogcnf] 6.90 seconds: <23> reduction to 4888 out of 15551 (31%)
7.06/7.16	c [picogcnf] 7.13 seconds: <24> reduction to 4887 out of 15551 (31%)
7.46/7.54	c [picogcnf] 7.51 seconds: <25> reduction to 4884 out of 15551 (31%)
8.85/8.94	c [picogcnf] 8.90 seconds: <26> reduction to 4870 out of 15551 (31%)
9.35/9.43	c [picogcnf] 9.39 seconds: <27> reduction to 4869 out of 15551 (31%)
9.65/9.70	c [picogcnf] 9.66 seconds: <28> reduction to 4863 out of 15551 (31%)
9.75/9.84	c [picogcnf] 9.79 seconds: <29> reduction to 4857 out of 15551 (31%)
9.85/9.94	c [picogcnf] 9.89 seconds: <30> reduction to 4855 out of 15551 (31%)
9.85/9.98	c [picogcnf] 9.93 seconds: <31> reduction to 4854 out of 15551 (31%)
9.85/10.00	c [picogcnf] 9.95 seconds: <32> reduction to 4852 out of 15551 (31%)
9.94/10.01	c [picogcnf] 9.96 seconds: <33> reduction to 4842 out of 15551 (31%)
11.43/11.52	c [picogcnf] 11.47 seconds: <34> reduction to 4840 out of 15551 (31%)
11.53/11.60	c [picogcnf] 11.55 seconds: <35> reduction to 4835 out of 15551 (31%)
12.33/12.41	c [picogcnf] 12.35 seconds: <36> reduction to 4826 out of 15551 (31%)
12.93/13.09	c [picogcnf] 13.03 seconds: <37> reduction to 4820 out of 15551 (31%)
13.82/13.95	c [picogcnf] 13.89 seconds: <38> reduction to 4818 out of 15551 (31%)
13.82/13.99	c [picogcnf] 13.93 seconds: <39> reduction to 4810 out of 15551 (31%)
13.92/14.01	c [picogcnf] 13.94 seconds: <40> reduction to 4808 out of 15551 (31%)
13.92/14.07	c [picogcnf] 14.01 seconds: <41> reduction to 4807 out of 15551 (31%)
14.02/14.10	c [picogcnf] 14.03 seconds: <42> reduction to 4759 out of 15551 (31%)
14.02/14.11	c [picogcnf] 14.05 seconds: <43> reduction to 4670 out of 15551 (30%)
14.42/14.51	c [picogcnf] 14.43 seconds: <44> reduction to 4666 out of 15551 (30%)
14.82/14.99	c [picogcnf] 14.92 seconds: <45> reduction to 4664 out of 15551 (30%)
15.52/15.64	c [picogcnf] 15.57 seconds: <46> reduction to 4654 out of 15551 (30%)
16.42/16.57	c [picogcnf] 16.50 seconds: <47> reduction to 4653 out of 15551 (30%)
16.52/16.60	c [picogcnf] 16.53 seconds: <48> reduction to 4647 out of 15551 (30%)
16.81/16.95	c [picogcnf] 16.88 seconds: <49> reduction to 4532 out of 15551 (29%)
16.81/16.97	c [picogcnf] 16.90 seconds: <50> reduction to 4523 out of 15551 (29%)
17.01/17.17	c [picogcnf] 17.10 seconds: <51> reduction to 4522 out of 15551 (29%)
17.11/17.26	c [picogcnf] 17.18 seconds: <52> reduction to 4521 out of 15551 (29%)
17.71/17.87	c [picogcnf] 17.80 seconds: <53> reduction to 4519 out of 15551 (29%)
18.31/18.47	c [picogcnf] 18.40 seconds: <54> reduction to 4459 out of 15551 (29%)
19.91/20.00	c [picogcnf] 19.93 seconds: <55> reduction to 3982 out of 15551 (26%)
19.91/20.02	c [picogcnf] 19.95 seconds: <56> reduction to 3979 out of 15551 (26%)
20.01/20.11	c [picogcnf] 20.04 seconds: <57> reduction to 3978 out of 15551 (26%)
20.01/20.15	c [picogcnf] 20.08 seconds: <58> reduction to 3976 out of 15551 (26%)
20.61/20.72	c [picogcnf] 20.65 seconds: <59> reduction to 3948 out of 15551 (25%)
20.72/20.83	c [picogcnf] 20.75 seconds: <60> reduction to 3947 out of 15551 (25%)
22.01/22.18	c [picogcnf] 22.11 seconds: <61> reduction to 3941 out of 15551 (25%)
22.11/22.20	c [picogcnf] 22.13 seconds: <62> reduction to 3609 out of 15551 (23%)
22.11/22.20	c [picogcnf] 22.13 seconds: <63> reduction to 3583 out of 15551 (23%)
22.11/22.23	c [picogcnf] 22.16 seconds: <64> reduction to 3582 out of 15551 (23%)
22.11/22.23	c [picogcnf] 22.16 seconds: <65> reduction to 3537 out of 15551 (23%)
22.92/23.10	c [picogcnf] 23.03 seconds: <66> reduction to 3529 out of 15551 (23%)
23.71/23.82	c [picogcnf] 23.75 seconds: <67> reduction to 3519 out of 15551 (23%)
23.71/23.83	c [picogcnf] 23.76 seconds: <68> reduction to 3516 out of 15551 (23%)
23.71/23.84	c [picogcnf] 23.77 seconds: <69> reduction to 3513 out of 15551 (23%)
23.71/23.84	c [picogcnf] 23.77 seconds: <70> reduction to 3499 out of 15551 (23%)
24.02/24.14	c [picogcnf] 24.07 seconds: <71> reduction to 3293 out of 15551 (21%)
24.02/24.14	c [picogcnf] 24.07 seconds: <72> reduction to 3285 out of 15551 (21%)
24.02/24.18	c [picogcnf] 24.11 seconds: <73> reduction to 3284 out of 15551 (21%)
24.31/24.45	c [picogcnf] 24.38 seconds: <74> reduction to 3254 out of 15551 (21%)
24.41/24.50	c [picogcnf] 24.43 seconds: <75> reduction to 3241 out of 15551 (21%)
24.81/24.90	c [picogcnf] 24.83 seconds: <76> reduction to 3238 out of 15551 (21%)
24.81/24.90	c [picogcnf] 24.83 seconds: <77> reduction to 3234 out of 15551 (21%)
24.81/24.91	c [picogcnf] 24.84 seconds: <78> reduction to 3233 out of 15551 (21%)
24.81/24.93	c [picogcnf] 24.86 seconds: <79> reduction to 3231 out of 15551 (21%)
25.01/25.18	c [picogcnf] 25.11 seconds: <80> reduction to 3230 out of 15551 (21%)
25.81/25.98	c [picogcnf] 25.91 seconds: <81> reduction to 3224 out of 15551 (21%)
25.81/25.99	c [picogcnf] 25.92 seconds: <82> reduction to 3220 out of 15551 (21%)
26.42/26.53	c [picogcnf] 26.46 seconds: <83> reduction to 3214 out of 15551 (21%)
26.62/26.75	c [picogcnf] 26.68 seconds: <84> reduction to 3208 out of 15551 (21%)
26.62/26.75	c [picogcnf] 26.68 seconds: <85> reduction to 3205 out of 15551 (21%)
26.92/27.08	c [picogcnf] 27.00 seconds: <86> reduction to 3199 out of 15551 (21%)
27.22/27.30	c [picogcnf] 27.23 seconds: <87> reduction to 3193 out of 15551 (21%)
27.22/27.30	c [picogcnf] 27.23 seconds: <88> reduction to 3190 out of 15551 (21%)
27.52/27.61	c [picogcnf] 27.54 seconds: <89> reduction to 3182 out of 15551 (20%)
28.02/28.16	c [picogcnf] 28.09 seconds: <90> reduction to 3170 out of 15551 (20%)
28.02/28.16	c [picogcnf] 28.09 seconds: <91> reduction to 3164 out of 15551 (20%)
28.53/28.69	c [picogcnf] 28.62 seconds: <92> reduction to 3161 out of 15551 (20%)
28.53/28.69	c [picogcnf] 28.62 seconds: <93> reduction to 3155 out of 15551 (20%)
29.12/29.23	c [picogcnf] 29.16 seconds: <94> reduction to 3146 out of 15551 (20%)
29.32/29.44	c [picogcnf] 29.36 seconds: <95> reduction to 3140 out of 15551 (20%)
29.63/29.76	c [picogcnf] 29.69 seconds: <96> reduction to 3137 out of 15551 (20%)
29.63/29.76	c [picogcnf] 29.69 seconds: <97> reduction to 3134 out of 15551 (20%)
29.82/29.98	c [picogcnf] 29.91 seconds: <98> reduction to 3131 out of 15551 (20%)
29.82/29.98	c [picogcnf] 29.91 seconds: <99> reduction to 3125 out of 15551 (20%)
30.12/30.28	c [picogcnf] 30.21 seconds: <100> reduction to 3122 out of 15551 (20%)
30.12/30.28	c [picogcnf] 30.21 seconds: <101> reduction to 3119 out of 15551 (20%)
30.42/30.50	c [picogcnf] 30.43 seconds: <102> reduction to 3116 out of 15551 (20%)
30.73/30.81	c [picogcnf] 30.74 seconds: <103> reduction to 3113 out of 15551 (20%)
30.73/30.81	c [picogcnf] 30.74 seconds: <104> reduction to 3110 out of 15551 (20%)
30.92/31.02	c [picogcnf] 30.95 seconds: <105> reduction to 3101 out of 15551 (20%)
31.22/31.33	c [picogcnf] 31.26 seconds: <106> reduction to 3098 out of 15551 (20%)
31.22/31.33	c [picogcnf] 31.26 seconds: <107> reduction to 3095 out of 15551 (20%)
31.42/31.55	c [picogcnf] 31.47 seconds: <108> reduction to 3092 out of 15551 (20%)
31.72/31.85	v 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 40 41 42 43 44 45 46 47 49 51 52 53 54 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 130 139 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 325 326 328 359 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31.72/31.85	c [picogcnf] 31.78 seconds: max memory 17.9 MB
31.72/31.86	c [picogcnf] 31.78 seconds: 108 reductions

Verifier Data

OK	3092

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3501293-1308042267/watcher-3501293-1308042267 -o /var/tmp/evaluation-result-3501293-1308042267/solver-3501293-1308042267 -C 1800 -W 1850 -M 7680 picogcnf /varHOME/instance-3501293-1308042267.gcnf 

running on 2 cores: 1,3

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): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 2.29 3.11 5/186 22836
/proc/meminfo: memFree=17459348/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=2484 CPUtime=0 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 566 0 0 0 0 0 0 0 18 0 1 0 896642306 2543616 506 33554432000 134512640 135066516 4292666480 18446744073709551615 134700638 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 621 506 56 136 0 484 0

[startup+0.039319 s]
/proc/loadavg: 1.15 2.29 3.11 5/186 22836
/proc/meminfo: memFree=17459348/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=4268 CPUtime=0.03 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 999 0 0 0 3 0 0 0 18 0 1 0 896642306 4370432 938 33554432000 134512640 135066516 4292666480 18446744073709551615 134569362 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 1067 938 60 136 0 930 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4268

[startup+0.10031 s]
/proc/loadavg: 1.15 2.29 3.11 5/186 22836
/proc/meminfo: memFree=17459348/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=4424 CPUtime=0.09 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 1036 0 0 0 9 0 0 0 18 0 1 0 896642306 4530176 975 33554432000 134512640 135066516 4292666480 18446744073709551615 134555400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 1106 975 65 136 0 969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.300234 s]
/proc/loadavg: 1.15 2.29 3.11 5/186 22836
/proc/meminfo: memFree=17459348/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=5100 CPUtime=0.29 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 1200 0 0 0 29 0 0 0 18 0 1 0 896642306 5222400 1139 33554432000 134512640 135066516 4292666480 18446744073709551615 134577527 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22836/statm: 1275 1139 65 136 0 1138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5100

[startup+0.700157 s]
/proc/loadavg: 1.15 2.29 3.11 5/186 22836
/proc/meminfo: memFree=17459348/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=7940 CPUtime=0.69 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 1925 0 0 0 69 0 0 0 18 0 1 0 896642306 8130560 1864 33554432000 134512640 135066516 4292666480 18446744073709551615 134556394 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22836/statm: 1985 1864 65 136 0 1848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7940

[startup+1.501 s]
/proc/loadavg: 1.15 2.29 3.11 8/190 22840
/proc/meminfo: memFree=17398032/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=15968 CPUtime=1.48 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 3912 0 0 0 148 0 0 0 20 0 1 0 896642306 16351232 3848 33554432000 134512640 135066516 4292666480 18446744073709551615 134538168 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22836/statm: 3992 3848 65 136 0 3855 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15968

[startup+3.10068 s]
/proc/loadavg: 1.46 2.33 3.12 6/190 22840
/proc/meminfo: memFree=17375420/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19392 CPUtime=3.07 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4766 0 0 0 307 0 0 0 25 0 1 0 896642306 19857408 4702 33554432000 134512640 135066516 4292666480 18446744073709551615 134515372 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22836/statm: 4848 4702 77 136 0 4711 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19392

[startup+6.30104 s]
/proc/loadavg: 1.46 2.33 3.12 7/190 22840
/proc/meminfo: memFree=17314652/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19392 CPUtime=6.27 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4776 0 0 0 626 1 0 0 25 0 1 0 896642306 19857408 4712 33554432000 134512640 135066516 4292666480 18446744073709551615 134540900 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22836/statm: 4848 4712 77 136 0 4711 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19392

[startup+12.7008 s]
/proc/loadavg: 1.85 2.38 3.13 7/190 22840
/proc/meminfo: memFree=17151948/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=12.63 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 1262 1 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134517272 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 19648

[startup+25.5003 s]
/proc/loadavg: 2.18 2.44 3.14 8/190 22841
/proc/meminfo: memFree=17112372/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=25.41 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 2540 1 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134541118 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 19648

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

[startup+28.7006 s]
/proc/loadavg: 2.32 2.46 3.14 8/190 22841
/proc/meminfo: memFree=17112616/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=28.62 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 2860 2 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 28.62
Current children cumulated vsize (KiB) 19648

[startup+30.3003 s]
/proc/loadavg: 2.32 2.46 3.14 8/190 22841
/proc/meminfo: memFree=17112736/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=30.22 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 3020 2 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134540736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 30.22
Current children cumulated vsize (KiB) 19648

[startup+31.1011 s]
/proc/loadavg: 2.32 2.46 3.14 8/190 22841
/proc/meminfo: memFree=17112736/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=31.02 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 3100 2 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134546116 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 31.02
Current children cumulated vsize (KiB) 19648

[startup+31.5011 s]
/proc/loadavg: 2.32 2.46 3.14 8/190 22841
/proc/meminfo: memFree=17112736/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=31.42 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 3140 2 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134540732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 31.42
Current children cumulated vsize (KiB) 19648

[startup+31.701 s]
/proc/loadavg: 2.32 2.46 3.14 8/190 22841
/proc/meminfo: memFree=17112736/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=31.62 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 3160 2 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134581102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 31.62
Current children cumulated vsize (KiB) 19648

[startup+31.801 s]
/proc/loadavg: 2.46 2.49 3.15 8/190 22841
/proc/meminfo: memFree=17112364/32951124 swapFree=67054448/67111528
[pid=22836] ppid=22827 vsize=19648 CPUtime=31.72 cores=1,3
/proc/22836/stat : 22836 (picogcnf) R 22827 22836 26613 0 -1 4202496 4789 0 0 0 3170 2 0 0 25 0 1 0 896642306 20119552 4725 33554432000 134512640 135066516 4292666480 18446744073709551615 134515511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22836/statm: 4912 4725 77 136 0 4775 0
Current children cumulated CPU time (s) 31.72
Current children cumulated vsize (KiB) 19648

Child status: 20
Real time (s): 31.8606
CPU time (s): 31.7832
CPU user time (s): 31.7602
CPU system time (s): 0.022996
CPU usage (%): 99.7569
Max. virtual memory (cumulated for all children) (KiB): 19648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.7602
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4791
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= 6
involuntary context switches= 875

runsolver used 0.050992 second user time and 0.12698 second system time

The end

Launcher Data

Begin job on node143 at 2011-06-14 11:04:27
IDJOB=3501293
IDBENCH=90036
IDSOLVER=1999
FILE ID=node143/3501293-1308042267
RUNJOBID= node143-1308042267-22787
PBS_JOBID= 13563893
Free space on /var/tmp= 2904 MiB

SOLVER NAME= PicoGCNF 941
BENCH NAME= SAT11/gmus/belov/pdtvisrethersqo1.aig.k25.gcnf
COMMAND LINE= picogcnf BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3501293-1308042267/watcher-3501293-1308042267 -o /var/tmp/evaluation-result-3501293-1308042267/solver-3501293-1308042267 -C 1800 -W 1850 -M 7680  picogcnf /varHOME/instance-3501293-1308042267.gcnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f3a9b1d8fc80467448a257cc1750a3a6
RANDOM SEED=1799016954

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17462408 kB
Buffers:        118324 kB
Cached:       14801432 kB
SwapCached:       9584 kB
Active:         153768 kB
Inactive:     14784608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17462408 kB
SwapTotal:    67111528 kB
SwapFree:     67054448 kB
Dirty:           16756 kB
Writeback:           0 kB
AnonPages:       16252 kB
Mapped:          12612 kB
Slab:           484776 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188096 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2896 MiB
End job on node143 at 2011-06-14 11:04:59