Trace number 3289416

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) 1300.07 1300.02

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top28.cnf
MD5SUM005e29e99454a24085199b085e720b2f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark368.61
Satisfiable
(Un)Satisfiability was proved
Number of variables88763
Number of clauses282870
Sum of the clauses size691774
Maximum clause length3284
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2171374
Number of clauses of size 3109718
Number of clauses of size 4405
Number of clauses of size 526
Number of clauses of size over 51346

Solver Data 

0.00/0.00	c start  0 total 0
0.19/0.20	c Find Units :          1
0.19/0.21	c Find Invs  :       1922
0.19/0.25	c Find Ands  :      76607 AvgFaninNum: 2.1898
0.19/0.26	c Find Xors  :       8750 AvgFaninNum: 2
0.19/0.28	c Find Ite   :      10584
0.29/0.34	c UnDirect variable: 5488
0.29/0.34	c UnDirect to Direct Gate: 9679
0.29/0.34	c Forced Direct Gate: 407 Unuse unDirect Gate: 1344
0.29/0.36	c Break Cycle : 308
0.29/0.36	c Total Root : 1 Undef Var: 2589
0.39/0.41	c After covering, Total Root: 1 Leaf: 2589
0.39/0.41	c Variable( cover/uncovered/unused ): 88763 0 0
0.39/0.41	c Unit Clauses: 1
0.39/0.41	c Binary Clauses( cover/uncovered ): 169388 1986
0.39/0.41	c Clauses( cover/uncovered ): 111495 0
0.39/0.41	c Total Clauses( cover/uncovered ): 280884 1986 99.2979%
0.39/0.41	c Covered Ands: 76495 Invs: 929 Xors: 8750 Ites: 0
0.39/0.42	c Uncover Clauses avg size: 2 max size: 2
0.39/0.42	c Final circuit: i/l/o/s    2589       0    1987    114025
0.39/0.42	c cover rate 99.2979
0.39/0.42	c rocky end  0.41 total 0.41
0.59/0.63	c covering time  0.21 total 0.62
1300.03/1300.00	c interrupt  1299.41 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3289416-1303775289/watcher-3289416-1303775289 -o /tmp/evaluation-result-3289416-1303775289/solver-3289416-1303775289 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3289416-1303775289.cnf 1662119661 

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: 0.78 1.04 1.93 3/179 23093
/proc/meminfo: memFree=16123328/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=29716 CPUtime=0 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 1690 0 0 0 0 0 0 0 20 0 1 0 489129361 30429184 1627 33554432000 4194304 4947581 140735559342576 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23093/statm: 7429 1630 292 184 0 2304 0

[startup+0.039658 s]
/proc/loadavg: 0.78 1.04 1.93 3/179 23093
/proc/meminfo: memFree=16123328/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=39936 CPUtime=0.03 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 4693 0 0 0 3 0 0 0 20 0 1 0 489129361 40894464 4627 33554432000 4194304 4947581 140735559342576 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 9984 4629 377 184 0 4859 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39936

[startup+0.100643 s]
/proc/loadavg: 0.78 1.04 1.93 3/179 23093
/proc/meminfo: memFree=16123328/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=52224 CPUtime=0.09 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 7781 0 0 0 9 0 0 0 20 0 1 0 489129361 53477376 7715 33554432000 4194304 4947581 140735559342576 18446744073709551615 4823350 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 13056 7715 377 184 0 7931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52224

[startup+0.300617 s]
/proc/loadavg: 0.78 1.04 1.93 3/179 23093
/proc/meminfo: memFree=16123328/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=73980 CPUtime=0.29 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 12909 0 0 0 28 1 0 0 21 0 1 0 489129361 75755520 12843 33554432000 4194304 4947581 140735559342576 18446744073709551615 4774896 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 18495 12843 380 184 0 13370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73980

[startup+0.700519 s]
/proc/loadavg: 0.78 1.04 1.93 3/179 23093
/proc/meminfo: memFree=16123328/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=103708 CPUtime=0.69 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 19164 0 0 0 67 2 0 0 22 0 1 0 489129361 106196992 19098 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 25927 19098 433 184 0 20802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103708

[startup+1.50038 s]
/proc/loadavg: 0.96 1.07 1.93 5/190 23114
/proc/meminfo: memFree=15916880/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=108956 CPUtime=1.49 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 20496 0 0 0 147 2 0 0 25 0 1 0 489129361 111570944 20430 33554432000 4194304 4947581 140735559342576 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 27239 20430 437 184 0 22114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108956

[startup+3.10107 s]
/proc/loadavg: 0.96 1.07 1.93 5/190 23114
/proc/meminfo: memFree=15822388/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=182084 CPUtime=3.09 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 33821 0 0 0 306 3 0 0 25 0 1 0 489129361 186454016 33741 33554432000 4194304 4947581 140735559342576 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 45521 33742 452 184 0 40396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182084

[startup+6.3005 s]
/proc/loadavg: 0.96 1.07 1.93 5/190 23114
/proc/meminfo: memFree=15638496/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=205000 CPUtime=6.29 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 39362 0 0 0 625 4 0 0 25 0 1 0 489129361 209920000 39232 33554432000 4194304 4947581 140735559342576 18446744073709551615 4497812 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 51250 39232 470 184 0 46125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205000

[startup+12.7003 s]
/proc/loadavg: 1.42 1.17 1.96 5/190 23115
/proc/meminfo: memFree=15613248/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=205000 CPUtime=12.69 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 39745 0 0 0 1265 4 0 0 25 0 1 0 489129361 209920000 39615 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 51250 39615 470 184 0 46125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205000

[startup+25.5009 s]
/proc/loadavg: 1.82 1.26 1.98 5/190 23115
/proc/meminfo: memFree=15561632/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=205128 CPUtime=25.49 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 42934 0 0 0 2545 4 0 0 25 0 1 0 489129361 210051072 42792 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 51282 42792 470 184 0 46157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 205128

[startup+51.1012 s]
/proc/loadavg: 2.56 1.48 2.03 5/190 23116
/proc/meminfo: memFree=15499356/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=248856 CPUtime=51.09 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 48546 0 0 0 5104 5 0 0 25 0 1 0 489129361 254828544 48404 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 62214 48404 470 184 0 57089 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 248856

[startup+102.307 s]
/proc/loadavg: 3.42 1.90 2.14 5/190 23117
/proc/meminfo: memFree=15454088/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=248856 CPUtime=102.3 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 51540 0 0 0 10225 5 0 0 25 0 1 0 489129361 254828544 51392 33554432000 4194304 4947581 140735559342576 18446744073709551615 4404438 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 62214 51392 470 184 0 57089 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 248856

[startup+162.301 s]
/proc/loadavg: 3.79 2.28 2.25 5/190 23118
/proc/meminfo: memFree=15391440/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=272900 CPUtime=162.3 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 56919 0 0 0 16223 7 0 0 25 0 1 0 489129361 279449600 56771 33554432000 4194304 4947581 140735559342576 18446744073709551615 4353004 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 68225 56771 470 184 0 63100 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 272900

[startup+222.3 s]
/proc/loadavg: 3.92 2.59 2.36 5/190 23120
/proc/meminfo: memFree=15378632/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=272900 CPUtime=222.29 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 58986 0 0 0 22222 7 0 0 25 0 1 0 489129361 279449600 56998 33554432000 4194304 4947581 140735559342576 18446744073709551615 4350632 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 68225 56998 470 184 0 63100 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 272900

[startup+282.3 s]
/proc/loadavg: 4.04 2.86 2.47 5/190 23122
/proc/meminfo: memFree=15299616/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=340508 CPUtime=282.3 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 67679 0 0 0 28221 9 0 0 25 0 1 0 489129361 348680192 65649 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 85127 65649 487 184 0 80002 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 340508

[startup+342.3 s]
/proc/loadavg: 4.01 3.06 2.56 5/190 23123
/proc/meminfo: memFree=15259532/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=340508 CPUtime=342.3 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 68996 0 0 0 34221 9 0 0 25 0 1 0 489129361 348680192 66965 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 85127 66965 486 184 0 80002 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 340508

[startup+402.301 s]
/proc/loadavg: 4.00 3.23 2.65 5/190 23125
/proc/meminfo: memFree=15229496/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=340508 CPUtime=402.3 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 69021 0 0 0 40221 9 0 0 25 0 1 0 489129361 348680192 66990 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 85127 66990 486 184 0 80002 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 340508

[startup+462.301 s]
/proc/loadavg: 4.04 3.38 2.73 5/190 23127
/proc/meminfo: memFree=15195868/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=355420 CPUtime=462.3 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 71862 0 0 0 46220 10 0 0 25 0 1 0 489129361 363950080 69831 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 88855 69831 486 184 0 83730 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 355420

[startup+522.301 s]
/proc/loadavg: 4.09 3.51 2.82 5/190 23128
/proc/meminfo: memFree=15178228/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=355420 CPUtime=522.3 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 71875 0 0 0 52220 10 0 0 25 0 1 0 489129361 363950080 69844 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 88855 69844 486 184 0 83730 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 355420

[startup+582.301 s]
/proc/loadavg: 4.03 3.60 2.89 5/190 23130
/proc/meminfo: memFree=15148688/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=355420 CPUtime=582.31 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 73696 0 0 0 58220 11 0 0 25 0 1 0 489129361 363950080 71607 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 88855 71607 497 184 0 83730 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 355420

[startup+642.301 s]
/proc/loadavg: 4.01 3.67 2.95 5/190 23131
/proc/meminfo: memFree=15098564/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=355420 CPUtime=642.31 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 74588 0 0 0 64220 11 0 0 25 0 1 0 489129361 363950080 72499 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 88855 72499 497 184 0 83730 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 355420

[startup+702.301 s]
/proc/loadavg: 4.00 3.72 3.02 5/190 23133
/proc/meminfo: memFree=15083404/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=419268 CPUtime=702.31 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 74977 0 0 0 70220 11 0 0 25 0 1 0 489129361 429330432 72888 33554432000 4194304 4947581 140735559342576 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 104817 72888 497 184 0 99692 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 419268

[startup+762.306 s]
/proc/loadavg: 4.00 3.77 3.07 5/190 23135
/proc/meminfo: memFree=15069980/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=419268 CPUtime=762.32 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 75389 0 0 0 76220 12 0 0 25 0 1 0 489129361 429330432 73300 33554432000 4194304 4947581 140735559342576 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 104817 73300 497 184 0 99692 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 419268

[startup+822.3 s]
/proc/loadavg: 4.00 3.81 3.13 5/190 23145
/proc/meminfo: memFree=15058324/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=822.32 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 76012 0 0 0 82220 12 0 0 25 0 1 0 489129361 496939008 73923 33554432000 4194304 4947581 140735559342576 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 73923 497 184 0 116198 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 485292

[startup+882.3 s]
/proc/loadavg: 4.00 3.84 3.18 5/190 23147
/proc/meminfo: memFree=15054808/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=882.32 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 76294 0 0 0 88220 12 0 0 25 0 1 0 489129361 496939008 74205 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 74205 497 184 0 116198 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 485292

[startup+942.301 s]
/proc/loadavg: 4.03 3.88 3.23 5/190 23150
/proc/meminfo: memFree=15025628/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=942.32 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 76944 0 0 0 94219 13 0 0 25 0 1 0 489129361 496939008 74855 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 74855 497 184 0 116198 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 485292

[startup+1002.3 s]
/proc/loadavg: 4.01 3.90 3.28 5/190 23153
/proc/meminfo: memFree=15021160/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=1002.33 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 76944 0 0 0 100220 13 0 0 25 0 1 0 489129361 496939008 74855 33554432000 4194304 4947581 140735559342576 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 74855 497 184 0 116198 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 485292

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.32 5/190 23154
/proc/meminfo: memFree=15014688/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=1062.33 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 77208 0 0 0 106220 13 0 0 25 0 1 0 489129361 496939008 75119 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 75119 497 184 0 116198 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 485292

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.36 5/190 23156
/proc/meminfo: memFree=14993944/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=1122.33 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 77459 0 0 0 112220 13 0 0 25 0 1 0 489129361 496939008 75370 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 75370 497 184 0 116198 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 485292

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.40 5/190 23158
/proc/meminfo: memFree=14984492/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=1182.33 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 78255 0 0 0 118220 13 0 0 25 0 1 0 489129361 496939008 76156 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 76156 487 184 0 116198 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 485292

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.43 5/190 23159
/proc/meminfo: memFree=14947252/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=485292 CPUtime=1242.33 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 86634 0 0 0 124218 15 0 0 25 0 1 0 489129361 496939008 84535 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 121323 84535 487 184 0 116198 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 485292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.46 4/188 23162
/proc/meminfo: memFree=15194612/32951124 swapFree=67111528/67111528
[pid=23093] ppid=23091 vsize=558044 CPUtime=1300.03 cores=4,6
/proc/23093/stat : 23093 (synit_sat) R 23091 23093 22577 0 -1 4202496 93520 0 0 0 129986 17 0 0 25 0 1 0 489129361 571437056 91421 33554432000 4194304 4947581 140735559342576 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23093/statm: 139511 91421 487 184 0 134386 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 558044

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): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.19697
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 558044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93525
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= 1655

runsolver used 2.22066 second user time and 4.88326 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-26 01:48:09
IDJOB=3289416
IDBENCH=83123
IDSOLVER=1571
FILE ID=node105/3289416-1303775289
RUNJOBID= node105-1303775287-23072
PBS_JOBID= 13157189
Free space on /tmp= 71888 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top28.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289416-1303775289/watcher-3289416-1303775289 -o /tmp/evaluation-result-3289416-1303775289/solver-3289416-1303775289 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3289416-1303775289.cnf 1662119661

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

MD5SUM BENCH= 005e29e99454a24085199b085e720b2f
RANDOM SEED=1662119661

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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:      16123616 kB
Buffers:       2287016 kB
Cached:       13875100 kB
SwapCached:          0 kB
Active:        8524336 kB
Inactive:      7733076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16123616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13360 kB
Writeback:           0 kB
AnonPages:       94772 kB
Mapped:          15208 kB
Slab:           504776 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246700 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= 71880 MiB
End job on node105 at 2011-04-26 02:09:51