Trace number 3282424

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
synit_sat 2011-03-03? (TO) 1300.11 1300.07

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.39/0.42	c Find Units :          2
0.39/0.46	c Find Invs  :          0
0.49/0.55	c Find Ands  :     199671 AvgFaninNum: 2
0.49/0.56	c Find Xors  :          0 AvgFaninNum: nan
0.49/0.57	c Find Ite   :          0
0.69/0.71	c UnDirect variable: 0
0.69/0.71	c UnDirect to Direct Gate: 0
0.69/0.71	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.69/0.73	c Break Cycle : 0
0.69/0.73	c Total Root : 1 Undef Var: 769
0.79/0.85	c After covering, Total Root: 1 Leaf: 769
0.79/0.85	c Variable( cover/uncovered/unused ): 200440 0 0
0.79/0.85	c Unit Clauses: 2
0.79/0.85	c Binary Clauses( cover/uncovered ): 399342 0
0.79/0.85	c Clauses( cover/uncovered ): 199671 0
0.79/0.85	c Total Clauses( cover/uncovered ): 599015 0 100%
0.79/0.85	c Covered Ands: 199671 Invs: 0 Xors: 0 Ites: 0
0.79/0.86	c Uncover Clauses avg size: nan max size: 0
0.79/0.86	c Final circuit: i/l/o/s     768       0       1    199671
0.79/0.86	c cover rate 100
0.79/0.86	c rocky end  0.86 total 0.86
0.89/0.91	c inp	c lvl 17411	 size 199671
1.99/2.04	c rwt	c lvl 17282	 size 182895
3.09/3.12	c rf 	c lvl 17155	 size 182267
3.19/3.20	c bal	c lvl 17150	 size 182267
4.49/4.51	c rwb	c lvl 24780	 size 173123
4.49/4.57	c bal	c lvl 24529	 size 173123
4.89/4.99	c rfi	c lvl 24403	 size 168405
6.29/6.31	c rwb	c lvl 24320	 size 167870
6.29/6.37	c bal	c lvl 24318	 size 167847
7.09/7.15	c rwb	c size 167686
7.09/7.15	c inp	c lvl 24887	 size 167686
7.89/7.96	c rwt	c lvl 24887	 size 167625
8.58/8.67	c rf 	c lvl 24768	 size 167625
8.69/8.72	c bal	c lvl 24700	 size 167625
9.79/9.87	c rwb	c lvl 17294	 size 167531
9.89/9.92	c bal	c lvl 17017	 size 167520
10.39/10.48	c rfi	c lvl 16964	 size 167519
11.79/11.83	c rwb	c lvl 17091	 size 167418
11.79/11.88	c bal	c lvl 16893	 size 167411
12.59/12.66	c rwb	c size 167376
12.69/12.72	c circuit size reduce 231443 168145
12.69/12.72	c opt time  11.85 total 12.71
13.28/13.32	c covering time  0.6 total 13.31
1300.04/1300.00	c interrupt  1286.73 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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 /tmp/evaluation-result-3282424-1303754000/watcher-3282424-1303754000 -o /tmp/evaluation-result-3282424-1303754000/solver-3282424-1303754000 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282424-1303754000.cnf 965674132 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 1.71 2.47 2.94 5/189 20121
/proc/meminfo: memFree=15001640/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=29204 CPUtime=0 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 1183 0 0 0 0 0 0 0 21 0 1 0 467815680 29904896 1121 33554432000 4194304 4947581 140737112192704 18446744073709551615 264726099003 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20121/statm: 7301 1135 277 184 0 2176 0

[startup+0.0188219 s]
/proc/loadavg: 1.71 2.47 2.94 5/189 20121
/proc/meminfo: memFree=15001640/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=37432 CPUtime=0.01 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 4216 0 0 0 1 0 0 0 21 0 1 0 467815680 38330368 4151 33554432000 4194304 4947581 140737112192704 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 9358 4153 376 184 0 4233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 37432

[startup+0.100842 s]
/proc/loadavg: 1.71 2.47 2.94 5/189 20121
/proc/meminfo: memFree=15001640/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=54840 CPUtime=0.09 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 8459 0 0 0 8 1 0 0 21 0 1 0 467815680 56156160 8394 33554432000 4194304 4947581 140737112192704 18446744073709551615 4816140 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 13710 8394 376 184 0 8585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54840

[startup+0.300789 s]
/proc/loadavg: 1.71 2.47 2.94 5/189 20121
/proc/meminfo: memFree=15001640/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=84792 CPUtime=0.29 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 15853 0 0 0 27 2 0 0 22 0 1 0 467815680 86827008 15788 33554432000 4194304 4947581 140737112192704 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 21198 15788 376 184 0 16073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84792

[startup+0.700722 s]
/proc/loadavg: 1.71 2.47 2.94 5/189 20121
/proc/meminfo: memFree=15001640/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=116660 CPUtime=0.69 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 22974 0 0 0 66 3 0 0 23 0 1 0 467815680 119459840 22909 33554432000 4194304 4947581 140737112192704 18446744073709551615 4807182 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 29165 22909 381 184 0 24040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116660

[startup+1.50056 s]
/proc/loadavg: 1.71 2.47 2.94 5/190 20122
/proc/meminfo: memFree=14797024/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=148132 CPUtime=1.48 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 29715 0 0 0 145 3 0 0 25 0 1 0 467815680 151687168 29650 33554432000 4194304 4947581 140737112192704 18446744073709551615 4239053 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 37033 29650 432 184 0 31908 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 148132

[startup+3.10024 s]
/proc/loadavg: 1.71 2.47 2.94 5/190 20122
/proc/meminfo: memFree=14647356/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=239328 CPUtime=3.09 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 51819 0 0 0 303 6 0 0 25 0 1 0 467815680 245071872 51755 33554432000 4194304 4947581 140737112192704 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 59832 51774 433 184 0 54707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 239328

[startup+6.30066 s]
/proc/loadavg: 1.97 2.51 2.95 5/190 20122
/proc/meminfo: memFree=14293952/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=331148 CPUtime=6.29 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 73552 0 0 0 620 9 0 0 25 0 1 0 467815680 339095552 73487 33554432000 4194304 4947581 140737112192704 18446744073709551615 4273894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 82787 73487 433 184 0 77662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 331148

[startup+12.7004 s]
/proc/loadavg: 2.13 2.53 2.96 5/190 20122
/proc/meminfo: memFree=13913544/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=402972 CPUtime=12.69 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 93640 0 0 0 1258 11 0 0 25 0 1 0 467815680 412643328 92128 33554432000 4194304 4947581 140737112192704 18446744073709551615 4238562 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 100743 92128 433 184 0 95618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 402972

[startup+25.501 s]
/proc/loadavg: 2.55 2.60 2.97 5/190 20122
/proc/meminfo: memFree=13185348/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=757332 CPUtime=25.49 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 165404 0 0 0 2527 22 0 0 25 0 1 0 467815680 775507968 163892 33554432000 4194304 4947581 140737112192704 18446744073709551615 4357840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 189333 163892 488 184 0 184208 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 757332

[startup+51.1012 s]
/proc/loadavg: 3.11 2.73 3.01 5/190 20123
/proc/meminfo: memFree=12836396/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=948872 CPUtime=51.09 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 198044 0 0 0 5084 25 0 0 25 0 1 0 467815680 971644928 196520 33554432000 4194304 4947581 140737112192704 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 237218 196520 516 184 0 232093 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 948872

[startup+102.307 s]
/proc/loadavg: 3.61 2.93 3.05 5/190 20124
/proc/meminfo: memFree=12610092/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1009796 CPUtime=102.29 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 218006 0 0 0 10201 28 0 0 25 0 1 0 467815680 1034031104 216455 33554432000 4194304 4947581 140737112192704 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 252449 216455 497 184 0 247324 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1009796

[startup+162.3 s]
/proc/loadavg: 3.86 3.12 3.11 5/190 20126
/proc/meminfo: memFree=12422064/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1086440 CPUtime=162.3 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 236895 0 0 0 16198 32 0 0 25 0 1 0 467815680 1112514560 235290 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 271610 235290 497 184 0 266485 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1086440

[startup+222.301 s]
/proc/loadavg: 3.95 3.28 3.16 5/190 20128
/proc/meminfo: memFree=12268888/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1147368 CPUtime=222.29 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 250300 0 0 0 22196 33 0 0 25 0 1 0 467815680 1174904832 248695 33554432000 4194304 4947581 140737112192704 18446744073709551615 4350993 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 286842 248695 497 184 0 281717 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1147368

[startup+282.301 s]
/proc/loadavg: 3.98 3.41 3.21 5/190 20129
/proc/meminfo: memFree=12113484/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1207724 CPUtime=282.3 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 267886 0 0 0 28194 36 0 0 25 0 1 0 467815680 1236709376 262100 33554432000 4194304 4947581 140737112192704 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 301931 262100 497 184 0 296806 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1207724

[startup+342.301 s]
/proc/loadavg: 3.99 3.51 3.26 5/190 20131
/proc/meminfo: memFree=11962920/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1281624 CPUtime=342.31 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 283678 0 0 0 34192 39 0 0 25 0 1 0 467815680 1312382976 277892 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 320406 277892 497 184 0 315281 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1281624

[startup+402.301 s]
/proc/loadavg: 4.09 3.63 3.31 5/190 20132
/proc/meminfo: memFree=11906832/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1437328 CPUtime=402.3 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 289013 0 0 0 40190 40 0 0 25 0 1 0 467815680 1471823872 283227 33554432000 4194304 4947581 140737112192704 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 359332 283227 497 184 0 354207 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1437328

[startup+462.301 s]
/proc/loadavg: 4.03 3.69 3.35 5/190 20143
/proc/meminfo: memFree=11877404/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1437328 CPUtime=462.3 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 292772 0 0 0 46189 41 0 0 25 0 1 0 467815680 1471823872 286986 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399907 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 359332 286986 497 184 0 354207 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1437328

[startup+522.301 s]
/proc/loadavg: 4.01 3.75 3.39 5/190 20145
/proc/meminfo: memFree=11809592/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1437584 CPUtime=522.3 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 305309 0 0 0 52187 43 0 0 25 0 1 0 467815680 1472086016 299523 33554432000 4194304 4947581 140737112192704 18446744073709551615 4346410 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 359396 299523 497 184 0 354271 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1437584

[startup+582.301 s]
/proc/loadavg: 4.00 3.79 3.43 5/190 20146
/proc/meminfo: memFree=11696708/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1525596 CPUtime=582.31 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 312856 0 0 0 58186 45 0 0 25 0 1 0 467815680 1562210304 307070 33554432000 4194304 4947581 140737112192704 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 381399 307070 497 184 0 376274 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1525596

[startup+642.3 s]
/proc/loadavg: 4.00 3.83 3.46 5/190 20148
/proc/meminfo: memFree=11536340/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1525596 CPUtime=642.32 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 326647 0 0 0 64184 48 0 0 25 0 1 0 467815680 1562210304 320714 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 381399 320714 497 184 0 376274 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1525596

[startup+702.301 s]
/proc/loadavg: 4.00 3.85 3.49 5/190 20149
/proc/meminfo: memFree=11439580/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1525724 CPUtime=702.31 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 333807 0 0 0 70182 49 0 0 25 0 1 0 467815680 1562341376 327874 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399371 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 381431 327874 497 184 0 376306 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1525724

[startup+762.307 s]
/proc/loadavg: 4.00 3.88 3.52 5/190 20151
/proc/meminfo: memFree=11374072/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1525724 CPUtime=762.33 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 333923 0 0 0 76183 50 0 0 25 0 1 0 467815680 1562341376 327990 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 381431 327990 497 184 0 376306 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1525724

[startup+822.3 s]
/proc/loadavg: 4.00 3.90 3.55 5/190 20153
/proc/meminfo: memFree=11315996/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1525724 CPUtime=822.32 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 344161 0 0 0 82180 52 0 0 25 0 1 0 467815680 1562341376 338228 33554432000 4194304 4947581 140737112192704 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 381431 338228 497 184 0 376306 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1525724

[startup+882.301 s]
/proc/loadavg: 4.05 3.93 3.58 5/190 20154
/proc/meminfo: memFree=11307892/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1525852 CPUtime=882.32 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 345521 0 0 0 88179 53 0 0 25 0 1 0 467815680 1562472448 339588 33554432000 4194304 4947581 140737112192704 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 381463 339588 497 184 0 376338 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1525852

[startup+942.301 s]
/proc/loadavg: 4.05 3.95 3.60 5/190 20156
/proc/meminfo: memFree=11267300/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1551920 CPUtime=942.32 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 353074 0 0 0 94178 54 0 0 25 0 1 0 467815680 1589166080 347056 33554432000 4194304 4947581 140737112192704 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 387980 347056 497 184 0 382855 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1551920

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.63 5/190 20157
/proc/meminfo: memFree=11246180/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1656976 CPUtime=1002.32 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 353075 0 0 0 100178 54 0 0 25 0 1 0 467815680 1696743424 347057 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 414244 347057 497 184 0 409119 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1656976

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 20159
/proc/meminfo: memFree=11236468/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1656976 CPUtime=1062.33 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 353364 0 0 0 106179 54 0 0 25 0 1 0 467815680 1696743424 347346 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 414244 347346 497 184 0 409119 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1656976

[startup+1122.3 s]
/proc/loadavg: 4.07 3.99 3.67 5/190 20161
/proc/meminfo: memFree=11234568/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1656976 CPUtime=1122.33 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 353366 0 0 0 112179 54 0 0 25 0 1 0 467815680 1696743424 347348 33554432000 4194304 4947581 140737112192704 18446744073709551615 4350187 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 414244 347348 497 184 0 409119 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1656976

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.69 5/190 20162
/proc/meminfo: memFree=11225108/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1656976 CPUtime=1182.33 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 354184 0 0 0 118179 54 0 0 25 0 1 0 467815680 1696743424 348166 33554432000 4194304 4947581 140737112192704 18446744073709551615 4700980 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 414244 348166 497 184 0 409119 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1656976

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.71 5/190 20164
/proc/meminfo: memFree=11211552/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1656976 CPUtime=1242.33 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 357223 0 0 0 124177 56 0 0 25 0 1 0 467815680 1696743424 351205 33554432000 4194304 4947581 140737112192704 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 414244 351205 497 184 0 409119 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1656976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.72 2/184 20168
/proc/meminfo: memFree=13739300/32951124 swapFree=67111528/67111528
[pid=20121] ppid=20119 vsize=1656976 CPUtime=1300.04 cores=4,6
/proc/20121/stat : 20121 (synit_sat) R 20119 20121 18989 0 -1 4202496 365097 0 0 0 129947 57 0 0 25 0 1 0 467815680 1696743424 359079 33554432000 4194304 4947581 140737112192704 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20121/statm: 414244 359079 497 184 0 409119 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1656976

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

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

Child status: 1
Real time (s): 1300.07
CPU time (s): 1300.11
CPU user time (s): 1299.47
CPU system time (s): 0.636903
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1656976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.47
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365102
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= 1391

runsolver used 2.27365 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-25 19:53:21
IDJOB=3282424
IDBENCH=70815
IDSOLVER=1571
FILE ID=node141/3282424-1303754000
RUNJOBID= node141-1303754000-20080
PBS_JOBID= 13154021
Free space on /tmp= 71488 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282424-1303754000/watcher-3282424-1303754000 -o /tmp/evaluation-result-3282424-1303754000/solver-3282424-1303754000 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282424-1303754000.cnf 965674132

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=965674132

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15002168 kB
Buffers:       1635540 kB
Cached:       15493424 kB
SwapCached:          0 kB
Active:        9939496 kB
Inactive:      7433992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15002168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35812 kB
Writeback:           0 kB
AnonPages:      243316 kB
Mapped:          16032 kB
Slab:           510880 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   463052 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 /tmp at the end= 71508 MiB
End job on node141 at 2011-04-25 20:15:03