Trace number 3282240

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 1300.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.08/0.19	c Find Units :          2
0.18/0.20	c Find Invs  :          0
0.18/0.24	c Find Ands  :      92207 AvgFaninNum: 2
0.18/0.24	c Find Xors  :          0 AvgFaninNum: nan
0.18/0.25	c Find Ite   :          0
0.28/0.30	c UnDirect variable: 0
0.28/0.30	c UnDirect to Direct Gate: 0
0.28/0.30	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.28/0.32	c Break Cycle : 0
0.28/0.32	c Total Root : 1 Undef Var: 257
0.28/0.37	c After covering, Total Root: 1 Leaf: 257
0.79/0.86	c Variable( cover/uncovered/unused ): 92464 0 0
0.79/0.86	c Unit Clauses: 2
0.79/0.86	c Binary Clauses( cover/uncovered ): 184414 0
0.79/0.86	c Clauses( cover/uncovered ): 92207 0
0.79/0.86	c Total Clauses( cover/uncovered ): 276623 0 100%
0.79/0.86	c Covered Ands: 92207 Invs: 0 Xors: 0 Ites: 0
0.79/0.86	c Uncover Clauses avg size: nan max size: 0
0.79/0.86	c Final circuit: i/l/o/s     256       0       1     92207
0.79/0.86	c cover rate 100
0.79/0.86	c rocky end  0.36 total 0.36
0.79/0.86	c covering time  0.37 total 0.73
1300.03/1300.00	c interrupt  1299.3 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-3282240-1303753029/watcher-3282240-1303753029 -o /tmp/evaluation-result-3282240-1303753029/solver-3282240-1303753029 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282240-1303753029.cnf 2054288272 

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: 3.78 3.93 3.57 4/189 25473
/proc/meminfo: memFree=13856604/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=13816 CPUtime=0 cores=0,2
/proc/25473/stat : 25473 (synit_sat) S 25471 25473 24629 0 -1 4194304 105 0 0 0 0 0 0 0 22 0 1 0 467719224 14147584 59 33554432000 4194304 4947581 140736974529376 18446744073709551615 212034731655 0 2147483391 4096 0 18446744071699199166 0 0 17 0 0 0 0
/proc/25473/statm: 3454 59 44 184 0 756 0

[startup+0.0415079 s]
/proc/loadavg: 3.78 3.93 3.57 4/189 25473
/proc/meminfo: memFree=13856604/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=38996 CPUtime=0.02 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 4597 0 0 0 2 0 0 0 22 0 1 0 467719224 39931904 4531 33554432000 4194304 4947581 140736974529376 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 9749 4533 376 184 0 4624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38996

[startup+0.100523 s]
/proc/loadavg: 3.78 3.93 3.57 4/189 25473
/proc/meminfo: memFree=13856604/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=52308 CPUtime=0.08 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 7785 0 0 0 8 0 0 0 22 0 1 0 467719224 53563392 7719 33554432000 4194304 4947581 140736974529376 18446744073709551615 4816140 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 13077 7719 376 184 0 7952 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52308

[startup+0.300497 s]
/proc/loadavg: 3.78 3.93 3.57 4/189 25473
/proc/meminfo: memFree=13856604/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=71888 CPUtime=0.28 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 12410 0 0 0 27 1 0 0 23 0 1 0 467719224 73613312 12344 33554432000 4194304 4947581 140736974529376 18446744073709551615 4807133 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 17972 12344 381 184 0 12847 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 71888

[startup+0.700389 s]
/proc/loadavg: 3.78 3.93 3.57 4/189 25473
/proc/meminfo: memFree=13856604/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=78184 CPUtime=0.68 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 14231 0 0 0 67 1 0 0 25 0 1 0 467719224 80060416 14165 33554432000 4194304 4947581 140736974529376 18446744073709551615 4741438 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 19546 14165 410 184 0 14421 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 78184

[startup+1.50028 s]
/proc/loadavg: 3.78 3.93 3.57 5/190 25474
/proc/meminfo: memFree=13684260/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=116216 CPUtime=1.48 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 21846 0 0 0 146 2 0 0 25 0 1 0 467719224 119005184 21772 33554432000 4194304 4947581 140736974529376 18446744073709551615 4857843 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 29054 21772 438 184 0 23929 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 116216

[startup+3.10099 s]
/proc/loadavg: 3.80 3.93 3.58 5/190 25474
/proc/meminfo: memFree=13595352/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=156896 CPUtime=3.09 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 31091 0 0 0 305 4 0 0 25 0 1 0 467719224 160661504 31017 33554432000 4194304 4947581 140736974529376 18446744073709551615 4342824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 39224 31017 451 184 0 34099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156896

[startup+6.30043 s]
/proc/loadavg: 3.80 3.93 3.58 5/190 25474
/proc/meminfo: memFree=13400052/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=173036 CPUtime=6.29 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 36263 0 0 0 624 5 0 0 25 0 1 0 467719224 177188864 36189 33554432000 4194304 4947581 140736974529376 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 43259 36189 465 184 0 38134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 173036

[startup+12.7003 s]
/proc/loadavg: 3.83 3.93 3.58 5/190 25475
/proc/meminfo: memFree=13325336/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=218196 CPUtime=12.68 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 42158 0 0 0 1263 5 0 0 25 0 1 0 467719224 223432704 42084 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 54549 42084 470 184 0 49424 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 218196

[startup+25.501 s]
/proc/loadavg: 3.86 3.93 3.58 5/190 25475
/proc/meminfo: memFree=13223644/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=232904 CPUtime=25.48 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 47848 0 0 0 2542 6 0 0 25 0 1 0 467719224 238493696 47748 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 58226 47748 471 184 0 53101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232904

[startup+51.1004 s]
/proc/loadavg: 3.90 3.94 3.59 5/190 25476
/proc/meminfo: memFree=13082368/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=257944 CPUtime=51.08 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 54282 0 0 0 5101 7 0 0 25 0 1 0 467719224 264134656 54182 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 64486 54182 471 184 0 59361 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 257944

[startup+102.307 s]
/proc/loadavg: 3.96 3.94 3.62 5/190 25477
/proc/meminfo: memFree=12955252/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=375976 CPUtime=102.3 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 62747 0 0 0 10221 9 0 0 25 0 1 0 467719224 384999424 59733 33554432000 4194304 4947581 140736974529376 18446744073709551615 4346430 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 93994 59733 471 184 0 88869 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 375976

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.64 5/190 25479
/proc/meminfo: memFree=12825288/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=376104 CPUtime=162.29 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 79398 0 0 0 16217 12 0 0 25 0 1 0 467719224 385130496 76374 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 94026 76374 471 184 0 88901 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 376104

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.66 5/190 25480
/proc/meminfo: memFree=12710312/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=438300 CPUtime=222.29 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 83015 0 0 0 22216 13 0 0 25 0 1 0 467719224 448819200 79991 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 109575 79991 471 184 0 104450 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 438300

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.68 5/190 25482
/proc/meminfo: memFree=12603404/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=502984 CPUtime=282.3 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 95038 0 0 0 28215 15 0 0 25 0 1 0 467719224 515055616 92004 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 125746 92004 471 184 0 120621 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 502984

[startup+342.3 s]
/proc/loadavg: 4.06 3.99 3.70 5/190 25483
/proc/meminfo: memFree=12471936/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=639732 CPUtime=342.3 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 95820 0 0 0 34215 15 0 0 25 0 1 0 467719224 655085568 92786 33554432000 4194304 4947581 140736974529376 18446744073709551615 4343541 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 159933 92786 471 184 0 154808 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 639732

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.72 5/190 25485
/proc/meminfo: memFree=12427392/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=639732 CPUtime=402.29 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 96927 0 0 0 40214 15 0 0 25 0 1 0 467719224 655085568 93893 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 159933 93893 471 184 0 154808 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 639732

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 25487
/proc/meminfo: memFree=12323080/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=639732 CPUtime=462.3 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 103851 0 0 0 46213 17 0 0 25 0 1 0 467719224 655085568 100817 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 159933 100817 471 184 0 154808 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 639732

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.75 5/190 25488
/proc/meminfo: memFree=12055340/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=639732 CPUtime=522.3 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 104265 0 0 0 52213 17 0 0 25 0 1 0 467719224 655085568 101231 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 159933 101231 471 184 0 154808 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 639732

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.76 5/190 25490
/proc/meminfo: memFree=11956608/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=639860 CPUtime=582.3 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 116271 0 0 0 58209 21 0 0 25 0 1 0 467719224 655216640 113127 33554432000 4194304 4947581 140736974529376 18446744073709551615 4616578 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 159965 113127 471 184 0 154840 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 639860

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 25491
/proc/meminfo: memFree=11931912/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=639860 CPUtime=642.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 118596 0 0 0 64210 21 0 0 25 0 1 0 467719224 655216640 115452 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 159965 115452 471 184 0 154840 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 639860

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 25493
/proc/meminfo: memFree=11724308/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=812900 CPUtime=702.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 128266 0 0 0 70207 24 0 0 25 0 1 0 467719224 832409600 125122 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 203225 125122 471 184 0 198100 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 812900

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.80 5/190 25495
/proc/meminfo: memFree=11677412/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902000 CPUtime=762.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 129602 0 0 0 76207 24 0 0 25 0 1 0 467719224 923648000 126458 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225500 126458 471 184 0 220375 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 902000

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.81 5/190 25496
/proc/meminfo: memFree=11629032/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=822.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 136639 0 0 0 82204 27 0 0 25 0 1 0 467719224 923779072 133494 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 133494 471 184 0 220407 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 902128

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 25498
/proc/meminfo: memFree=11518896/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=882.3 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 146998 0 0 0 88200 30 0 0 25 0 1 0 467719224 923779072 143804 33554432000 4194304 4947581 140736974529376 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 143804 471 184 0 220407 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 902128

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.83 5/190 25499
/proc/meminfo: memFree=11447692/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=942.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 151794 0 0 0 94200 31 0 0 25 0 1 0 467719224 923779072 148533 33554432000 4194304 4947581 140736974529376 18446744073709551615 4346074 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 148533 471 184 0 220407 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 902128

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 25501
/proc/meminfo: memFree=11397820/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=1002.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 153075 0 0 0 100200 31 0 0 25 0 1 0 467719224 923779072 149657 33554432000 4194304 4947581 140736974529376 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 149657 471 184 0 220407 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 902128

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.85 5/190 25503
/proc/meminfo: memFree=11374360/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=1062.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 157254 0 0 0 106198 33 0 0 25 0 1 0 467719224 923779072 153836 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 153836 471 184 0 220407 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 902128

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 25504
/proc/meminfo: memFree=11364540/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=1122.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 157255 0 0 0 112198 33 0 0 25 0 1 0 467719224 923779072 153837 33554432000 4194304 4947581 140736974529376 18446744073709551615 4360591 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 153837 471 184 0 220407 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 902128

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 25506
/proc/meminfo: memFree=11343432/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=1182.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 157797 0 0 0 118197 34 0 0 25 0 1 0 467719224 923779072 152145 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 152145 471 184 0 220407 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 902128

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 25507
/proc/meminfo: memFree=11246312/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902128 CPUtime=1242.31 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 157799 0 0 0 124197 34 0 0 25 0 1 0 467719224 923779072 152147 33554432000 4194304 4947581 140736974529376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225532 152147 471 184 0 220407 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 902128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 2/184 25512
/proc/meminfo: memFree=13324072/32951124 swapFree=67111528/67111528
[pid=25473] ppid=25471 vsize=902256 CPUtime=1300.03 cores=0,2
/proc/25473/stat : 25473 (synit_sat) R 25471 25473 24629 0 -1 4202496 158373 0 0 0 129968 35 0 0 25 0 1 0 467719224 923910144 152721 33554432000 4194304 4947581 140736974529376 18446744073709551615 4346460 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/25473/statm: 225564 152721 471 184 0 220439 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 902256

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.68
CPU system time (s): 0.381941
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 902256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158378
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= 2955

runsolver used 2.29065 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-25 19:37:10
IDJOB=3282240
IDBENCH=70797
IDSOLVER=1571
FILE ID=node146/3282240-1303753029
RUNJOBID= node146-1303753029-25431
PBS_JOBID= 13154016
Free space on /tmp= 72844 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282240-1303753029/watcher-3282240-1303753029 -o /tmp/evaluation-result-3282240-1303753029/solver-3282240-1303753029 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282240-1303753029.cnf 2054288272

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=2054288272

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      13856876 kB
Buffers:       2071972 kB
Cached:       16341428 kB
SwapCached:          0 kB
Active:        9652124 kB
Inactive:      8909292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13856876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           20540 kB
Writeback:          48 kB
AnonPages:      147276 kB
Mapped:          16328 kB
Slab:           468612 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   346772 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= 72852 MiB
End job on node146 at 2011-04-25 19:58:52