Trace number 3282700

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

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.802
Satisfiable
(Un)Satisfiability was proved
Number of variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
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
0.02/0.05	c Find Units :         64
0.02/0.05	c Find Invs  :        839
0.02/0.07	c Find Ands  :      29654 AvgFaninNum: 2
0.02/0.07	c Find Xors  :       1103 AvgFaninNum: 2
0.02/0.07	c Find Ite   :        652
0.02/0.09	c UnDirect variable: 1163
0.02/0.09	c UnDirect to Direct Gate: 1698
0.02/0.09	c Forced Direct Gate: 19 Unuse unDirect Gate: 17
0.02/0.09	c Break Cycle : 280
0.02/0.09	c Total Root : 290 Undef Var: 298
0.09/0.11	c After covering, Total Root: 205 Leaf: 296
0.09/0.11	c Variable( cover/uncovered/unused ): 31614 2 0
0.09/0.11	c Unit Clauses: 64
0.09/0.11	c Binary Clauses( cover/uncovered ): 60860 122
0.09/0.11	c Clauses( cover/uncovered ): 33151 913
0.09/0.11	c Total Clauses( cover/uncovered ): 94075 1035 98.9118%
0.09/0.11	c Covered Ands: 29599 Invs: 831 Xors: 822 Ites: 66
0.09/0.11	c Uncover Clauses avg size: 2.88213 max size: 3
0.09/0.11	c Final circuit: i/l/o/s     298       0    1066     33717
0.09/0.11	c cover rate 98.9118
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  1299.79 total 1300.05
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-3282700-1303755884/watcher-3282700-1303755884 -o /tmp/evaluation-result-3282700-1303755884/solver-3282700-1303755884 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282700-1303755884.cnf 1366039487 

running on 2 cores: 1,3

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 3/180 20540
/proc/meminfo: memFree=29203636/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=30684 CPUtime=0 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 2112 0 0 0 0 0 0 0 20 0 1 0 487188076 31420416 2046 33554432000 4194304 4947581 140736043663904 18446744073709551615 208080232192 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 7671 2056 365 184 0 2546 0

[startup+0.0333419 s]
/proc/loadavg: 1.15 1.61 2.15 3/180 20540
/proc/meminfo: memFree=29203636/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=37852 CPUtime=0.02 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 4286 0 0 0 2 0 0 0 20 0 1 0 487188076 38760448 4220 33554432000 4194304 4947581 140736043663904 18446744073709551615 4821903 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 9463 4220 377 184 0 4338 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37852

[startup+0.100327 s]
/proc/loadavg: 1.15 1.61 2.15 3/180 20540
/proc/meminfo: memFree=29203636/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=43992 CPUtime=0.09 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 5895 0 0 0 9 0 0 0 21 0 1 0 487188076 45047808 5829 33554432000 4194304 4947581 140736043663904 18446744073709551615 4785129 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 10998 5830 383 184 0 5873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43992

[startup+0.300286 s]
/proc/loadavg: 1.15 1.61 2.15 3/180 20540
/proc/meminfo: memFree=29203636/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=65740 CPUtime=0.29 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 9307 0 0 0 28 1 0 0 21 0 1 0 487188076 67317760 9230 33554432000 4194304 4947581 140736043663904 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 16435 9230 433 184 0 11310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65740

[startup+0.700209 s]
/proc/loadavg: 1.15 1.61 2.15 3/180 20540
/proc/meminfo: memFree=29203636/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=73036 CPUtime=0.69 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 11154 0 0 0 68 1 0 0 22 0 1 0 487188076 74788864 11077 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399273 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 18259 11077 438 184 0 13134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73036

[startup+1.50106 s]
/proc/loadavg: 1.15 1.61 2.15 5/190 20556
/proc/meminfo: memFree=29010512/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=81228 CPUtime=1.49 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 13241 0 0 0 148 1 0 0 25 0 1 0 487188076 83177472 13156 33554432000 4194304 4947581 140736043663904 18446744073709551615 4400953 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 20307 13156 464 184 0 15182 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81228

[startup+3.10075 s]
/proc/loadavg: 1.15 1.61 2.15 5/190 20556
/proc/meminfo: memFree=29001708/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=81228 CPUtime=3.09 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 13303 0 0 0 308 1 0 0 25 0 1 0 487188076 83177472 13218 33554432000 4194304 4947581 140736043663904 18446744073709551615 4401307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 20307 13218 466 184 0 15182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81228

[startup+6.3002 s]
/proc/loadavg: 1.46 1.66 2.16 5/190 20556
/proc/meminfo: memFree=28998560/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=90364 CPUtime=6.29 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 13664 0 0 0 628 1 0 0 25 0 1 0 487188076 92532736 13579 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 22591 13579 466 184 0 17466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90364

[startup+12.7009 s]
/proc/loadavg: 1.66 1.70 2.17 5/190 20557
/proc/meminfo: memFree=28988420/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=99680 CPUtime=12.69 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 14201 0 0 0 1268 1 0 0 25 0 1 0 487188076 102072320 14116 33554432000 4194304 4947581 140736043663904 18446744073709551615 4354008 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 24920 14116 466 184 0 19795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99680

[startup+25.5005 s]
/proc/loadavg: 2.18 1.81 2.20 5/190 20584
/proc/meminfo: memFree=28976812/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=118716 CPUtime=25.49 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 15407 0 0 0 2548 1 0 0 25 0 1 0 487188076 121565184 15322 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 29679 15322 469 184 0 24554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118716

[startup+51.1006 s]
/proc/loadavg: 2.80 1.99 2.25 5/190 20612
/proc/meminfo: memFree=28937148/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=128788 CPUtime=51.09 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 19228 0 0 0 5107 2 0 0 25 0 1 0 487188076 131878912 19137 33554432000 4194304 4947581 140736043663904 18446744073709551615 4345977 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 32197 19137 471 184 0 27072 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128788

[startup+102.307 s]
/proc/loadavg: 3.54 2.31 2.34 5/190 20613
/proc/meminfo: memFree=28858808/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=168536 CPUtime=102.3 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 25456 0 0 0 10226 4 0 0 25 0 1 0 487188076 172580864 25364 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 42134 25364 473 184 0 37009 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 168536

[startup+162.3 s]
/proc/loadavg: 3.83 2.62 2.45 5/190 20615
/proc/meminfo: memFree=28835300/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=168536 CPUtime=162.3 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 26829 0 0 0 16226 4 0 0 25 0 1 0 487188076 172580864 26727 33554432000 4194304 4947581 140736043663904 18446744073709551615 4398706 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 42134 26727 471 184 0 37009 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 168536

[startup+222.301 s]
/proc/loadavg: 3.93 2.87 2.54 5/190 20616
/proc/meminfo: memFree=28810948/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=178584 CPUtime=222.3 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 27655 0 0 0 22226 4 0 0 25 0 1 0 487188076 182870016 27553 33554432000 4194304 4947581 140736043663904 18446744073709551615 4398610 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 44646 27553 471 184 0 39521 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178584

[startup+282.301 s]
/proc/loadavg: 3.97 3.07 2.63 5/190 20618
/proc/meminfo: memFree=28795044/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=178584 CPUtime=282.31 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 28019 0 0 0 28226 5 0 0 25 0 1 0 487188076 182870016 27917 33554432000 4194304 4947581 140736043663904 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 44646 27917 471 184 0 39521 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 178584

[startup+342.301 s]
/proc/loadavg: 3.99 3.24 2.71 5/190 20619
/proc/meminfo: memFree=28786564/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=178584 CPUtime=342.3 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 29004 0 0 0 34225 5 0 0 25 0 1 0 487188076 182870016 28902 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 44646 28902 471 184 0 39521 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 178584

[startup+402.301 s]
/proc/loadavg: 3.99 3.37 2.79 5/190 20621
/proc/meminfo: memFree=28770896/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=178584 CPUtime=402.3 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 30035 0 0 0 40225 5 0 0 25 0 1 0 487188076 182870016 29933 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 44646 29933 471 184 0 39521 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 178584

[startup+462.3 s]
/proc/loadavg: 3.99 3.48 2.86 5/190 20623
/proc/meminfo: memFree=28765156/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=189636 CPUtime=462.3 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 30989 0 0 0 46225 5 0 0 25 0 1 0 487188076 194187264 30887 33554432000 4194304 4947581 140736043663904 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 47409 30887 471 184 0 42284 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 189636

[startup+522.301 s]
/proc/loadavg: 3.99 3.58 2.93 5/190 20624
/proc/meminfo: memFree=28750580/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=189636 CPUtime=522.31 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 32647 0 0 0 52225 6 0 0 25 0 1 0 487188076 194187264 32536 33554432000 4194304 4947581 140736043663904 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 47409 32536 475 184 0 42284 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 189636

[startup+582.3 s]
/proc/loadavg: 3.99 3.65 3.00 5/190 20626
/proc/meminfo: memFree=28736024/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=189636 CPUtime=582.31 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 33091 0 0 0 58225 6 0 0 25 0 1 0 487188076 194187264 32977 33554432000 4194304 4947581 140736043663904 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 47409 32977 472 184 0 42284 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 189636

[startup+642.301 s]
/proc/loadavg: 3.99 3.71 3.05 5/190 20627
/proc/meminfo: memFree=28721848/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=189636 CPUtime=642.32 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 33095 0 0 0 64226 6 0 0 25 0 1 0 487188076 194187264 32981 33554432000 4194304 4947581 140736043663904 18446744073709551615 4346185 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 47409 32981 472 184 0 42284 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 189636

[startup+702.3 s]
/proc/loadavg: 3.99 3.76 3.11 5/190 20629
/proc/meminfo: memFree=28702312/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=201076 CPUtime=702.32 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 34877 0 0 0 70225 7 0 0 25 0 1 0 487188076 205901824 34763 33554432000 4194304 4947581 140736043663904 18446744073709551615 4398655 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 50269 34763 472 184 0 45144 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 201076

[startup+762.307 s]
/proc/loadavg: 3.99 3.80 3.16 5/190 20631
/proc/meminfo: memFree=28689980/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=201076 CPUtime=762.33 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 34983 0 0 0 76226 7 0 0 25 0 1 0 487188076 205901824 34868 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 50269 34868 471 184 0 45144 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 201076

[startup+822.301 s]
/proc/loadavg: 3.99 3.83 3.21 5/190 20632
/proc/meminfo: memFree=28659300/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=212732 CPUtime=822.33 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 39142 0 0 0 82224 9 0 0 25 0 1 0 487188076 217837568 38989 33554432000 4194304 4947581 140736043663904 18446744073709551615 208079929022 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 53183 38989 483 184 0 48058 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 212732

[startup+882.3 s]
/proc/loadavg: 3.99 3.86 3.26 5/190 20634
/proc/meminfo: memFree=28633960/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=882.32 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 39943 0 0 0 88223 9 0 0 25 0 1 0 487188076 265572352 39790 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 39790 483 184 0 59712 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 259348

[startup+942.301 s]
/proc/loadavg: 4.10 3.91 3.31 5/190 20635
/proc/meminfo: memFree=28609472/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=942.32 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 40273 0 0 0 94223 9 0 0 25 0 1 0 487188076 265572352 40120 33554432000 4194304 4947581 140736043663904 18446744073709551615 4365952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 40120 483 184 0 59712 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 259348

[startup+1002.3 s]
/proc/loadavg: 3.95 3.91 3.35 4/184 20654
/proc/meminfo: memFree=28735684/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=1002.33 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 42353 0 0 0 100223 10 0 0 25 0 1 0 487188076 265572352 42200 33554432000 4194304 4947581 140736043663904 18446744073709551615 4400207 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 42200 483 184 0 59712 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 259348

[startup+1062.3 s]
/proc/loadavg: 3.35 3.74 3.32 4/184 20656
/proc/meminfo: memFree=28736140/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=1062.33 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 42360 0 0 0 106223 10 0 0 25 0 1 0 487188076 265572352 42207 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 42207 483 184 0 59712 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 259348

[startup+1122.3 s]
/proc/loadavg: 3.13 3.60 3.30 4/184 20657
/proc/meminfo: memFree=28736076/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=1122.33 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 42364 0 0 0 112223 10 0 0 25 0 1 0 487188076 265572352 42211 33554432000 4194304 4947581 140736043663904 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 42211 483 184 0 59712 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 259348

[startup+1182.3 s]
/proc/loadavg: 3.04 3.49 3.28 4/184 20659
/proc/meminfo: memFree=28734552/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=1182.34 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 42628 0 0 0 118224 10 0 0 25 0 1 0 487188076 265572352 42475 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 42475 483 184 0 59712 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 259348

[startup+1242.3 s]
/proc/loadavg: 3.01 3.40 3.26 4/184 20660
/proc/meminfo: memFree=28731520/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=1242.34 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 42981 0 0 0 124224 10 0 0 25 0 1 0 487188076 265572352 42828 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 42828 483 184 0 59712 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 259348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.32 3.24 4/184 20662
/proc/meminfo: memFree=28724780/32950928 swapFree=67111364/67111528
[pid=20540] ppid=20538 vsize=259348 CPUtime=1300.04 cores=1,3
/proc/20540/stat : 20540 (synit_sat) R 20538 20540 19316 0 -1 4202496 43923 0 0 0 129994 10 0 0 25 0 1 0 487188076 265572352 43753 33554432000 4194304 4947581 140736043663904 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20540/statm: 64837 43753 480 184 0 59712 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 259348

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): 1299.95
CPU system time (s): 0.114982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 259348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43928
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2765

runsolver used 2.02669 second user time and 4.90625 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-25 20:24:44
IDJOB=3282700
IDBENCH=70848
IDSOLVER=1571
FILE ID=node127/3282700-1303755884
RUNJOBID= node127-1303755884-20515
PBS_JOBID= 13154035
Free space on /tmp= 71356 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282700-1303755884/watcher-3282700-1303755884 -o /tmp/evaluation-result-3282700-1303755884/solver-3282700-1303755884 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282700-1303755884.cnf 1366039487

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

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
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:      29205148 kB
Buffers:       1224300 kB
Cached:        1981092 kB
SwapCached:          0 kB
Active:         246832 kB
Inactive:      3032756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29205148 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            9388 kB
Writeback:           0 kB
AnonPages:       74044 kB
Mapped:          15264 kB
Slab:           400760 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221764 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