Trace number 3282746

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) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-27-s100.cnf
MD5SUMf47c33d2a9a327da4633207adfef7b77
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark493.835
Satisfiable
(Un)Satisfiability was proved
Number of variables31951
Number of clauses96161
Sum of the clauses size226837
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261518
Number of clauses of size 334579
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
0.03/0.05	c Find Units :         64
0.03/0.05	c Find Invs  :        840
0.03/0.06	c Find Ands  :      29921 AvgFaninNum: 2
0.03/0.07	c Find Xors  :       1165 AvgFaninNum: 2
0.03/0.07	c Find Ite   :        652
0.03/0.08	c UnDirect variable: 1235
0.03/0.08	c UnDirect to Direct Gate: 1743
0.03/0.08	c Forced Direct Gate: 7 Unuse unDirect Gate: 26
0.03/0.09	c Break Cycle : 296
0.03/0.09	c Total Root : 229 Undef Var: 337
0.09/0.10	c After covering, Total Root: 203 Leaf: 334
0.09/0.10	c Variable( cover/uncovered/unused ): 31948 3 0
0.09/0.10	c Unit Clauses: 64
0.09/0.10	c Binary Clauses( cover/uncovered ): 61330 188
0.09/0.10	c Clauses( cover/uncovered ): 33644 935
0.09/0.10	c Total Clauses( cover/uncovered ): 95038 1123 98.8322%
0.09/0.10	c Covered Ands: 29848 Invs: 817 Xors: 888 Ites: 61
0.09/0.10	c Uncover Clauses avg size: 2.83259 max size: 3
0.09/0.11	c Final circuit: i/l/o/s     337       0    1157     33882
0.09/0.11	c cover rate 98.8322
0.09/0.11	c rocky end  0.1 total 0.1
0.19/0.27	c covering time  0.16 total 0.26
1300.04/1300.00	c interrupt  1299.78 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-3282746-1303755884/watcher-3282746-1303755884 -o /tmp/evaluation-result-3282746-1303755884/solver-3282746-1303755884 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282746-1303755884.cnf 1366039487 

running on 2 cores: 0,2

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: 1.15 1.61 2.15 3/184 20545
/proc/meminfo: memFree=29188848/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=29716 CPUtime=0 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 2024 0 0 0 0 0 0 0 23 0 1 0 487188077 30429184 1960 33554432000 4194304 4947581 140734955520480 18446744073709551615 208080228276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20545/statm: 7430 1961 322 184 0 2305 0

[startup+0.04505 s]
/proc/loadavg: 1.15 1.61 2.15 3/184 20545
/proc/meminfo: memFree=29188848/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=39900 CPUtime=0.03 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 4878 0 0 0 3 0 0 0 23 0 1 0 487188077 40857600 4812 33554432000 4194304 4947581 140734955520480 18446744073709551615 4817908 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 9975 4812 377 184 0 4850 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39900

[startup+0.100996 s]
/proc/loadavg: 1.15 1.61 2.15 3/184 20545
/proc/meminfo: memFree=29188848/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=43992 CPUtime=0.09 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 5912 0 0 0 9 0 0 0 23 0 1 0 487188077 45047808 5846 33554432000 4194304 4947581 140734955520480 18446744073709551615 4785490 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 10998 5846 383 184 0 5873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43992

[startup+0.301066 s]
/proc/loadavg: 1.15 1.61 2.15 3/184 20545
/proc/meminfo: memFree=29188848/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=65752 CPUtime=0.28 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 9437 0 0 0 28 0 0 0 25 0 1 0 487188077 67330048 9371 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 16438 9371 433 184 0 11313 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65752

[startup+0.700944 s]
/proc/loadavg: 1.15 1.61 2.15 3/184 20545
/proc/meminfo: memFree=29188848/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=73048 CPUtime=0.69 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 11021 0 0 0 68 1 0 0 25 0 1 0 487188077 74801152 10955 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 18262 10956 438 184 0 13137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73048

[startup+1.50079 s]
/proc/loadavg: 1.15 1.61 2.15 5/190 20556
/proc/meminfo: memFree=29010016/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=80216 CPUtime=1.49 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 13027 0 0 0 148 1 0 0 25 0 1 0 487188077 82141184 12961 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 20054 12961 464 184 0 14929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80216

[startup+3.10049 s]
/proc/loadavg: 1.15 1.61 2.15 5/190 20556
/proc/meminfo: memFree=29001708/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=80216 CPUtime=3.09 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 13101 0 0 0 308 1 0 0 25 0 1 0 487188077 82141184 13035 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 20054 13035 466 184 0 14929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80216

[startup+6.30092 s]
/proc/loadavg: 1.46 1.66 2.16 5/190 20556
/proc/meminfo: memFree=28998560/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=89432 CPUtime=6.29 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 13522 0 0 0 628 1 0 0 25 0 1 0 487188077 91578368 13456 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 22358 13456 466 184 0 17233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89432

[startup+12.7006 s]
/proc/loadavg: 1.66 1.70 2.17 5/190 20557
/proc/meminfo: memFree=28988420/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=98864 CPUtime=12.69 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 14154 0 0 0 1268 1 0 0 25 0 1 0 487188077 101236736 14088 33554432000 4194304 4947581 140734955520480 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 24716 14088 466 184 0 19591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98864

[startup+25.5002 s]
/proc/loadavg: 2.18 1.81 2.20 5/190 20584
/proc/meminfo: memFree=28976812/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=108448 CPUtime=25.49 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 15095 0 0 0 2548 1 0 0 25 0 1 0 487188077 111050752 15029 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352205 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 27112 15029 466 184 0 21987 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108448

[startup+51.1003 s]
/proc/loadavg: 2.80 1.99 2.25 5/190 20612
/proc/meminfo: memFree=28937148/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=118144 CPUtime=51.09 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 18888 0 0 0 5107 2 0 0 25 0 1 0 487188077 120979456 18819 33554432000 4194304 4947581 140734955520480 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 29536 18819 471 184 0 24411 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118144

[startup+102.307 s]
/proc/loadavg: 3.54 2.31 2.34 5/190 20613
/proc/meminfo: memFree=28858808/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=138072 CPUtime=102.3 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 22633 0 0 0 10227 3 0 0 25 0 1 0 487188077 141385728 22564 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399418 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 34518 22564 471 184 0 29393 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138072

[startup+162.301 s]
/proc/loadavg: 3.83 2.62 2.45 5/190 20615
/proc/meminfo: memFree=28835300/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=148280 CPUtime=162.29 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 24766 0 0 0 16226 3 0 0 25 0 1 0 487188077 151838720 24695 33554432000 4194304 4947581 140734955520480 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 37070 24695 471 184 0 31945 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148280

[startup+222.301 s]
/proc/loadavg: 3.93 2.87 2.54 5/190 20616
/proc/meminfo: memFree=28810948/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=158840 CPUtime=222.3 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 26730 0 0 0 22226 4 0 0 25 0 1 0 487188077 162652160 26659 33554432000 4194304 4947581 140734955520480 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 39710 26659 471 184 0 34585 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158840

[startup+282.3 s]
/proc/loadavg: 3.97 3.07 2.63 5/190 20618
/proc/meminfo: memFree=28795044/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=158840 CPUtime=282.3 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 27669 0 0 0 28226 4 0 0 25 0 1 0 487188077 162652160 27597 33554432000 4194304 4947581 140734955520480 18446744073709551615 4353143 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 39710 27597 471 184 0 34585 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158840

[startup+342.301 s]
/proc/loadavg: 3.99 3.24 2.71 5/190 20619
/proc/meminfo: memFree=28786564/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=158840 CPUtime=342.3 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 27743 0 0 0 34226 4 0 0 25 0 1 0 487188077 162652160 27671 33554432000 4194304 4947581 140734955520480 18446744073709551615 4353167 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 39710 27671 471 184 0 34585 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 158840

[startup+402.3 s]
/proc/loadavg: 3.99 3.37 2.79 5/190 20621
/proc/meminfo: memFree=28770896/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=158840 CPUtime=402.3 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 28570 0 0 0 40226 4 0 0 25 0 1 0 487188077 162652160 28497 33554432000 4194304 4947581 140734955520480 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 39710 28497 471 184 0 34585 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 158840

[startup+462.301 s]
/proc/loadavg: 3.99 3.48 2.86 5/190 20623
/proc/meminfo: memFree=28765156/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=158840 CPUtime=462.31 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 28832 0 0 0 46226 5 0 0 25 0 1 0 487188077 162652160 28759 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352045 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 39710 28759 471 184 0 34585 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 158840

[startup+522.3 s]
/proc/loadavg: 3.99 3.58 2.93 5/190 20624
/proc/meminfo: memFree=28750580/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=158840 CPUtime=522.31 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 28984 0 0 0 52226 5 0 0 25 0 1 0 487188077 162652160 28911 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352603 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 39710 28911 471 184 0 34585 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 158840

[startup+582.301 s]
/proc/loadavg: 3.99 3.65 3.00 5/190 20626
/proc/meminfo: memFree=28736024/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=158840 CPUtime=582.31 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 29068 0 0 0 58226 5 0 0 25 0 1 0 487188077 162652160 28995 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352135 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 39710 28995 471 184 0 34585 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 158840

[startup+642.301 s]
/proc/loadavg: 3.99 3.71 3.05 5/190 20627
/proc/meminfo: memFree=28721848/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=204184 CPUtime=642.32 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 31082 0 0 0 64226 6 0 0 25 0 1 0 487188077 209084416 30983 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 51046 30983 480 184 0 45921 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 204184

[startup+702.3 s]
/proc/loadavg: 3.99 3.76 3.11 5/190 20629
/proc/meminfo: memFree=28702312/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=204184 CPUtime=702.32 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 32541 0 0 0 70225 7 0 0 25 0 1 0 487188077 209084416 32441 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352656 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 51046 32441 479 184 0 45921 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 204184

[startup+762.307 s]
/proc/loadavg: 3.99 3.80 3.16 5/190 20631
/proc/meminfo: memFree=28689980/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=204184 CPUtime=762.32 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 33318 0 0 0 76225 7 0 0 25 0 1 0 487188077 209084416 33218 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352775 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 51046 33218 479 184 0 45921 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 204184

[startup+822.3 s]
/proc/loadavg: 3.99 3.83 3.21 5/190 20632
/proc/meminfo: memFree=28659300/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=204184 CPUtime=822.32 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 34733 0 0 0 82224 8 0 0 25 0 1 0 487188077 209084416 34633 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399219 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 51046 34633 479 184 0 45921 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 204184

[startup+882.301 s]
/proc/loadavg: 3.99 3.86 3.26 5/190 20634
/proc/meminfo: memFree=28633960/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=204184 CPUtime=882.32 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 37875 0 0 0 88223 9 0 0 25 0 1 0 487188077 209084416 37775 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 51046 37775 479 184 0 45921 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 204184

[startup+942.3 s]
/proc/loadavg: 4.10 3.91 3.31 5/190 20635
/proc/meminfo: memFree=28609472/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=204184 CPUtime=942.32 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 43401 0 0 0 94222 10 0 0 25 0 1 0 487188077 209084416 43295 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 51046 43295 526 184 0 45921 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 204184

[startup+1002.3 s]
/proc/loadavg: 3.95 3.91 3.35 4/184 20654
/proc/meminfo: memFree=28735684/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=251988 CPUtime=1002.32 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 44235 0 0 0 100222 10 0 0 25 0 1 0 487188077 258035712 44129 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 62997 44129 526 184 0 57872 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 251988

[startup+1062.3 s]
/proc/loadavg: 3.35 3.74 3.32 4/184 20656
/proc/meminfo: memFree=28736140/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=251988 CPUtime=1062.33 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 44274 0 0 0 106223 10 0 0 25 0 1 0 487188077 258035712 44133 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 62997 44133 491 184 0 57872 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 251988

[startup+1122.3 s]
/proc/loadavg: 3.13 3.60 3.30 4/184 20657
/proc/meminfo: memFree=28736076/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=251988 CPUtime=1122.33 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 44289 0 0 0 112222 11 0 0 25 0 1 0 487188077 258035712 44138 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 62997 44138 481 184 0 57872 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 251988

[startup+1182.3 s]
/proc/loadavg: 3.04 3.49 3.28 4/184 20659
/proc/meminfo: memFree=28734552/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=251988 CPUtime=1182.33 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 44299 0 0 0 118222 11 0 0 25 0 1 0 487188077 258035712 44144 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 62997 44144 477 184 0 57872 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 251988

[startup+1242.3 s]
/proc/loadavg: 3.01 3.40 3.26 4/184 20660
/proc/meminfo: memFree=28731520/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=251988 CPUtime=1242.34 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 44304 0 0 0 124223 11 0 0 25 0 1 0 487188077 258035712 44148 33554432000 4194304 4947581 140734955520480 18446744073709551615 4352938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 62997 44148 476 184 0 57872 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 251988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.32 3.24 4/185 20663
/proc/meminfo: memFree=28828124/32950928 swapFree=67111364/67111528
[pid=20545] ppid=20543 vsize=251988 CPUtime=1300.04 cores=0,2
/proc/20545/stat : 20545 (synit_sat) R 20543 20545 19316 0 -1 4202496 44540 0 0 0 129993 11 0 0 25 0 1 0 487188077 258035712 44381 33554432000 4194304 4947581 140734955520480 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20545/statm: 62997 44381 473 184 0 57872 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 251988

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): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.12698
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 251988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44545
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= 7
involuntary context switches= 3290

runsolver used 2.07268 second user time and 5.00024 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-25 20:24:44
IDJOB=3282746
IDBENCH=70849
IDSOLVER=1571
FILE ID=node127/3282746-1303755884
RUNJOBID= node127-1303755884-20513
PBS_JOBID= 13154035
Free space on /tmp= 71352 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-27-s100.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282746-1303755884/watcher-3282746-1303755884 -o /tmp/evaluation-result-3282746-1303755884/solver-3282746-1303755884 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282746-1303755884.cnf 1366039487

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

MD5SUM BENCH= f47c33d2a9a327da4633207adfef7b77
RANDOM SEED=1366039487

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      29189740 kB
Buffers:       1224316 kB
Cached:        1983404 kB
SwapCached:          0 kB
Active:         262864 kB
Inactive:      3032692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29189740 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           11716 kB
Writeback:           0 kB
AnonPages:       87236 kB
Mapped:          15652 kB
Slab:           400760 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   257220 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= 71348 MiB
End job on node127 at 2011-04-25 20:46:26