Trace number 3159525

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

Namerandom/large/
unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
MD5SUM93976db0d99d3daab756f06103f77642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.9885
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.04	c Uncover Clauses avg size: 5 max size: 5
0.02/0.04	c Final circuit: i/l/o/s    1000       0   20000     79271
0.02/0.04	c cover rate 0
0.02/0.04	c rocky end  0.03 total 0.03
0.09/0.13	c covering time  0.1 total 0.13
1300.03/1300.00	c interrupt  1299.9 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159525-1301733065/watcher-3159525-1301733065 -o /tmp/evaluation-result-3159525-1301733065/solver-3159525-1301733065 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159525-1301733065.cnf 1043312544 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 23342
/proc/meminfo: memFree=21216876/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=30684 CPUtime=0 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 2255 0 0 0 0 0 0 0 22 0 1 0 265722414 31420416 2190 33554432000 4194304 4947581 140733552620144 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 7671 2190 376 184 0 2546 0

[startup+0.0282641 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 23342
/proc/meminfo: memFree=21216876/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=33752 CPUtime=0.02 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 3036 0 0 0 2 0 0 0 22 0 1 0 265722414 34562048 2971 33554432000 4194304 4947581 140733552620144 18446744073709551615 4762243 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 8438 2971 384 184 0 3313 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 33752

[startup+0.101241 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 23342
/proc/meminfo: memFree=21216876/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=51696 CPUtime=0.09 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 7598 0 0 0 8 1 0 0 22 0 1 0 265722414 52936704 7533 33554432000 4194304 4947581 140733552620144 18446744073709551615 4740775 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 12924 7533 409 184 0 7799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51696

[startup+0.301191 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 23342
/proc/meminfo: memFree=21216876/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=78880 CPUtime=0.29 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 12275 0 0 0 28 1 0 0 23 0 1 0 265722414 80773120 12184 33554432000 4194304 4947581 140733552620144 18446744073709551615 4341216 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 19720 12184 432 184 0 14595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78880

[startup+0.701098 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 23342
/proc/meminfo: memFree=21216876/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=88224 CPUtime=0.69 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 14433 0 0 0 67 2 0 0 25 0 1 0 265722414 90341376 14342 33554432000 4194304 4947581 140733552620144 18446744073709551615 4341216 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 22056 14342 436 184 0 16931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88224

[startup+1.50097 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23359
/proc/meminfo: memFree=20970904/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=96652 CPUtime=1.49 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 17131 0 0 0 146 3 0 0 25 0 1 0 265722414 98971648 17040 33554432000 4194304 4947581 140733552620144 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 24163 17040 458 184 0 19038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96652

[startup+3.10068 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23359
/proc/meminfo: memFree=20791476/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=106660 CPUtime=3.09 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 18476 0 0 0 306 3 0 0 25 0 1 0 265722414 109219840 18385 33554432000 4194304 4947581 140733552620144 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 26665 18385 458 184 0 21540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106660

[startup+6.30109 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23359
/proc/meminfo: memFree=20756852/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=127804 CPUtime=6.29 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 21379 0 0 0 626 3 0 0 25 0 1 0 265722414 130871296 21288 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399152 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 31951 21288 463 184 0 26826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 127804

[startup+12.7009 s]
/proc/loadavg: 1.03 0.23 0.07 5/190 23359
/proc/meminfo: memFree=20623108/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=138608 CPUtime=12.69 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 25672 0 0 0 1264 5 0 0 25 0 1 0 265722414 141934592 25581 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 34652 25581 468 184 0 29527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138608

[startup+25.5006 s]
/proc/loadavg: 1.48 0.35 0.12 5/190 23360
/proc/meminfo: memFree=20437628/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=165340 CPUtime=25.49 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 35312 0 0 0 2542 7 0 0 25 0 1 0 265722414 169308160 35221 33554432000 4194304 4947581 140733552620144 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 41335 35221 468 184 0 36210 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165340

[startup+51.1008 s]
/proc/loadavg: 2.34 0.64 0.22 5/190 23360
/proc/meminfo: memFree=20180796/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=306948 CPUtime=51.09 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 46573 0 0 0 5099 10 0 0 25 0 1 0 265722414 314314752 46482 33554432000 4194304 4947581 140733552620144 18446744073709551615 4352249 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 76737 46482 468 184 0 71612 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 306948

[startup+102.306 s]
/proc/loadavg: 3.34 1.21 0.43 5/190 23362
/proc/meminfo: memFree=20008804/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=306948 CPUtime=102.3 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 52441 0 0 0 10219 11 0 0 25 0 1 0 265722414 314314752 51980 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 76737 51980 477 184 0 71612 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 306948

[startup+162.3 s]
/proc/loadavg: 3.75 1.71 0.65 5/190 23363
/proc/meminfo: memFree=19847964/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=306948 CPUtime=162.29 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 59529 0 0 0 16217 12 0 0 25 0 1 0 265722414 314314752 59062 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 76737 59062 471 184 0 71612 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 306948

[startup+222.3 s]
/proc/loadavg: 3.91 2.12 0.86 5/190 23365
/proc/meminfo: memFree=19744652/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=354716 CPUtime=222.3 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 68152 0 0 0 22216 14 0 0 25 0 1 0 265722414 363229184 67685 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 88679 67685 471 184 0 83554 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 354716

[startup+282.301 s]
/proc/loadavg: 4.04 2.48 1.06 5/190 23366
/proc/meminfo: memFree=19636380/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=354844 CPUtime=282.3 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 68223 0 0 0 28216 14 0 0 25 0 1 0 265722414 363360256 67720 33554432000 4194304 4947581 140733552620144 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 88711 67720 471 184 0 83586 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 354844

[startup+342.301 s]
/proc/loadavg: 4.01 2.75 1.24 5/190 23368
/proc/meminfo: memFree=19624332/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=354844 CPUtime=342.3 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 68231 0 0 0 34216 14 0 0 25 0 1 0 265722414 363360256 67673 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 88711 67673 471 184 0 83586 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 354844

[startup+402.301 s]
/proc/loadavg: 4.04 2.99 1.42 5/190 23370
/proc/meminfo: memFree=19564780/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=406456 CPUtime=402.3 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 74676 0 0 0 40214 16 0 0 25 0 1 0 265722414 416210944 74086 33554432000 4194304 4947581 140733552620144 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 101614 74086 468 184 0 96489 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 406456

[startup+462.301 s]
/proc/loadavg: 4.01 3.17 1.57 5/190 23371
/proc/meminfo: memFree=19464316/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=509324 CPUtime=462.3 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 85110 0 0 0 46212 18 0 0 25 0 1 0 265722414 521547776 84450 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 127331 84450 468 184 0 122206 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 509324

[startup+522.301 s]
/proc/loadavg: 4.00 3.32 1.72 5/190 23373
/proc/meminfo: memFree=19350956/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=522.31 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 96542 0 0 0 52209 22 0 0 25 0 1 0 265722414 575102976 90957 33554432000 4194304 4947581 140733552620144 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 90957 468 184 0 135281 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 561624

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 1.86 5/190 23374
/proc/meminfo: memFree=19323904/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=582.31 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 96771 0 0 0 58209 22 0 0 25 0 1 0 265722414 575102976 91186 33554432000 4194304 4947581 140733552620144 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 91186 468 184 0 135281 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 561624

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 23376
/proc/meminfo: memFree=19306140/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=642.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 97133 0 0 0 64210 22 0 0 25 0 1 0 265722414 575102976 91548 33554432000 4194304 4947581 140733552620144 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 91548 468 184 0 135281 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 561624

[startup+702.301 s]
/proc/loadavg: 4.05 3.64 2.12 5/190 23378
/proc/meminfo: memFree=19312316/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=702.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 100183 0 0 0 70209 23 0 0 25 0 1 0 265722414 575102976 94598 33554432000 4194304 4947581 140733552620144 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 94598 468 184 0 135281 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 561624

[startup+762.307 s]
/proc/loadavg: 4.02 3.70 2.24 5/190 23379
/proc/meminfo: memFree=19285004/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=762.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 102180 0 0 0 76209 23 0 0 25 0 1 0 265722414 575102976 96595 33554432000 4194304 4947581 140733552620144 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 96595 468 184 0 135281 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 561624

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 23381
/proc/meminfo: memFree=19264524/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=822.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 106251 0 0 0 82208 24 0 0 25 0 1 0 265722414 575102976 100666 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 100666 468 184 0 135281 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 561624

[startup+882.3 s]
/proc/loadavg: 4.09 3.83 2.46 5/190 23382
/proc/meminfo: memFree=19088796/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=882.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 113549 0 0 0 88206 26 0 0 25 0 1 0 265722414 575102976 107964 33554432000 4194304 4947581 140733552620144 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 107964 468 184 0 135281 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 561624

[startup+942.3 s]
/proc/loadavg: 4.09 3.87 2.55 5/190 23384
/proc/meminfo: memFree=19062856/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=942.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 114206 0 0 0 94206 26 0 0 25 0 1 0 265722414 575102976 108621 33554432000 4194304 4947581 140733552620144 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 108621 468 184 0 135281 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 561624

[startup+1002.3 s]
/proc/loadavg: 4.03 3.89 2.64 5/190 23386
/proc/meminfo: memFree=18900140/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=1002.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 114610 0 0 0 100206 26 0 0 25 0 1 0 265722414 575102976 109025 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 109025 468 184 0 135281 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 561624

[startup+1062.3 s]
/proc/loadavg: 4.01 3.91 2.72 5/190 23387
/proc/meminfo: memFree=18848888/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=1062.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 114869 0 0 0 106206 26 0 0 25 0 1 0 265722414 575102976 109284 33554432000 4194304 4947581 140733552620144 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 109284 468 184 0 135281 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 561624

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.80 5/190 23389
/proc/meminfo: memFree=18827904/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=1122.32 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 115003 0 0 0 112206 26 0 0 25 0 1 0 265722414 575102976 109418 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 109418 468 184 0 135281 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 561624

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 5/190 23390
/proc/meminfo: memFree=18821552/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=1182.33 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 115228 0 0 0 118206 27 0 0 25 0 1 0 265722414 575102976 109643 33554432000 4194304 4947581 140733552620144 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 109643 468 184 0 135281 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 561624

[startup+1242.3 s]
/proc/loadavg: 4.07 3.96 2.95 5/190 23392
/proc/meminfo: memFree=18806024/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=1242.34 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 115499 0 0 0 124207 27 0 0 25 0 1 0 265722414 575102976 109914 33554432000 4194304 4947581 140733552620144 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 109914 468 184 0 135281 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 561624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.96 3.01 5/190 23422
/proc/meminfo: memFree=19264412/32951124 swapFree=67111528/67111528
[pid=23342] ppid=23340 vsize=561624 CPUtime=1300.03 cores=4,6
/proc/23342/stat : 23342 (synit_sat) R 23340 23342 23298 0 -1 4202496 118170 0 0 0 129976 27 0 0 25 0 1 0 265722414 575102976 112585 33554432000 4194304 4947581 140733552620144 18446744073709551615 4547408 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23342/statm: 140406 112585 468 184 0 135281 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 561624

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): 1299.77
CPU system time (s): 0.296954
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 561624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118175
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= 1799

runsolver used 2.32665 second user time and 4.77727 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 10:31:05
IDJOB=3159525
IDBENCH=82548
IDSOLVER=1571
FILE ID=node147/3159525-1301733065
RUNJOBID= node147-1301733061-23317
PBS_JOBID= 12840922
Free space on /tmp= 71752 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159525-1301733065/watcher-3159525-1301733065 -o /tmp/evaluation-result-3159525-1301733065/solver-3159525-1301733065 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159525-1301733065.cnf 1043312544

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

MD5SUM BENCH= 93976db0d99d3daab756f06103f77642
RANDOM SEED=1043312544

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:      21217032 kB
Buffers:        354760 kB
Cached:       10902452 kB
SwapCached:          0 kB
Active:        7211828 kB
Inactive:      4253844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21217032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6560 kB
Writeback:           0 kB
AnonPages:      208060 kB
Mapped:          15736 kB
Slab:           205240 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   363112 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= 71740 MiB
End job on node147 at 2011-04-02 10:52:47