Trace number 3159600

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
MD5SUMc8a628789219fd1293880c95bfb25038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7849
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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
0.07/0.08	c Find Units :          0
0.07/0.08	c Find Invs  :          0
0.07/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.07/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.10	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.21	c Uncover Clauses avg size: 3 max size: 3
0.19/0.21	c Final circuit: i/l/o/s   20000       0   84000    167994
0.19/0.21	c cover rate 0
0.19/0.21	c rocky end  0.21 total 0.21
0.29/0.39	c covering time  0.18 total 0.39
1300.04/1300.00	c interrupt  1299.65 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 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-3159600-1301734366/watcher-3159600-1301734366 -o /tmp/evaluation-result-3159600-1301734366/solver-3159600-1301734366 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159600-1301734366.cnf 503728169 

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: 4.01 3.97 3.01 4/189 23326
/proc/meminfo: memFree=21688448/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=30684 CPUtime=0 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 2159 0 0 0 0 0 0 0 23 0 1 0 285034567 31420416 2093 33554432000 4194304 4947581 140736155686368 18446744073709551615 228122713856 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 7671 2102 365 184 0 2546 0

[startup+0.0744461 s]
/proc/loadavg: 4.01 3.97 3.01 4/189 23326
/proc/meminfo: memFree=21688448/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=47068 CPUtime=0.07 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 6677 0 0 0 6 1 0 0 23 0 1 0 285034567 48197632 6611 33554432000 4194304 4947581 140736155686368 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 11767 6612 376 184 0 6642 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47068

[startup+0.100426 s]
/proc/loadavg: 4.01 3.97 3.01 4/189 23326
/proc/meminfo: memFree=21688448/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=49240 CPUtime=0.09 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 7116 0 0 0 8 1 0 0 23 0 1 0 285034567 50421760 7050 33554432000 4194304 4947581 140736155686368 18446744073709551615 4792291 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 12310 7050 380 184 0 7185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49240

[startup+0.300396 s]
/proc/loadavg: 4.01 3.97 3.01 4/189 23326
/proc/meminfo: memFree=21688448/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=76484 CPUtime=0.29 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 13950 0 0 0 27 2 0 0 25 0 1 0 285034567 78319616 13874 33554432000 4194304 4947581 140736155686368 18446744073709551615 4840252 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 19121 13874 407 184 0 13996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76484

[startup+0.700319 s]
/proc/loadavg: 4.01 3.97 3.01 4/189 23326
/proc/meminfo: memFree=21688448/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=146800 CPUtime=0.69 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 28758 0 0 0 66 3 0 0 25 0 1 0 285034567 150323200 28682 33554432000 4194304 4947581 140736155686368 18446744073709551615 4615469 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 36700 28682 446 184 0 31575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 146800

[startup+1.50018 s]
/proc/loadavg: 4.01 3.97 3.01 5/190 23327
/proc/meminfo: memFree=21460156/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=146800 CPUtime=1.49 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 29529 0 0 0 146 3 0 0 25 0 1 0 285034567 150323200 29453 33554432000 4194304 4947581 140736155686368 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 36700 29453 455 184 0 31575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 146800

[startup+3.10088 s]
/proc/loadavg: 4.01 3.97 3.01 5/190 23327
/proc/meminfo: memFree=21448128/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=179616 CPUtime=3.09 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 30339 0 0 0 306 3 0 0 25 0 1 0 285034567 183926784 30263 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399528 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 44904 30263 455 184 0 39779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179616

[startup+6.3003 s]
/proc/loadavg: 4.01 3.97 3.01 5/190 23327
/proc/meminfo: memFree=21412448/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=193084 CPUtime=6.29 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 34020 0 0 0 625 4 0 0 25 0 1 0 285034567 197718016 33944 33554432000 4194304 4947581 140736155686368 18446744073709551615 4398416 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 48271 33944 455 184 0 43146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193084

[startup+12.7011 s]
/proc/loadavg: 4.01 3.97 3.02 5/190 23327
/proc/meminfo: memFree=21210868/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=289892 CPUtime=12.7 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 52209 0 0 0 1263 7 0 0 25 0 1 0 285034567 296849408 52133 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 72473 52133 465 184 0 67348 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 289892

[startup+25.5008 s]
/proc/loadavg: 4.00 3.97 3.03 5/190 23328
/proc/meminfo: memFree=21000196/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=345536 CPUtime=25.49 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 58513 0 0 0 2540 9 0 0 25 0 1 0 285034567 353828864 58437 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 86384 58437 465 184 0 81259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 345536

[startup+51.1011 s]
/proc/loadavg: 4.06 3.99 3.06 5/190 23328
/proc/meminfo: memFree=20743464/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=388304 CPUtime=51.1 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 79352 0 0 0 5097 13 0 0 25 0 1 0 285034567 397623296 79276 33554432000 4194304 4947581 140736155686368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 97076 79276 465 184 0 91951 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 388304

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 3.11 5/190 23330
/proc/meminfo: memFree=20602096/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=417856 CPUtime=102.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 88305 0 0 0 10215 15 0 0 25 0 1 0 285034567 427884544 87650 33554432000 4194304 4947581 140736155686368 18446744073709551615 4352039 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 104464 87650 465 184 0 99339 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 417856

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.16 5/190 23331
/proc/meminfo: memFree=20391276/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=536464 CPUtime=162.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 106106 0 0 0 16212 18 0 0 25 0 1 0 285034567 549339136 105451 33554432000 4194304 4947581 140736155686368 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 134116 105451 465 184 0 128991 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 536464

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.21 5/190 23333
/proc/meminfo: memFree=20292408/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=536464 CPUtime=222.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 111367 0 0 0 22211 19 0 0 25 0 1 0 285034567 549339136 110712 33554432000 4194304 4947581 140736155686368 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 134116 110712 465 184 0 128991 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 536464

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.27 5/190 23335
/proc/meminfo: memFree=20208308/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=536464 CPUtime=282.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 111497 0 0 0 28211 19 0 0 25 0 1 0 285034567 549339136 110842 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 134116 110842 465 184 0 128991 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 536464

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 3.31 5/190 23336
/proc/meminfo: memFree=20104616/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=536464 CPUtime=342.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 111580 0 0 0 34211 19 0 0 25 0 1 0 285034567 549339136 110925 33554432000 4194304 4947581 140736155686368 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 134116 110925 465 184 0 128991 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 536464

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.35 5/190 23338
/proc/meminfo: memFree=20078164/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=536592 CPUtime=402.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 112222 0 0 0 40211 19 0 0 25 0 1 0 285034567 549470208 111567 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 134148 111567 465 184 0 129023 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 536592

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.39 5/190 23339
/proc/meminfo: memFree=20027916/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=591344 CPUtime=462.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 120892 0 0 0 46208 22 0 0 25 0 1 0 285034567 605536256 120237 33554432000 4194304 4947581 140736155686368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 147836 120237 465 184 0 142711 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 591344

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.43 5/190 23350
/proc/meminfo: memFree=20002892/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=591344 CPUtime=522.3 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 123847 0 0 0 52207 23 0 0 25 0 1 0 285034567 605536256 123192 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 147836 123192 465 184 0 142711 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 591344

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 23352
/proc/meminfo: memFree=19938768/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=591344 CPUtime=582.31 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 125472 0 0 0 58207 24 0 0 25 0 1 0 285034567 605536256 124817 33554432000 4194304 4947581 140736155686368 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 147836 124817 465 184 0 142711 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 591344

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.49 5/190 23353
/proc/meminfo: memFree=19925088/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=591344 CPUtime=642.31 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 126198 0 0 0 64207 24 0 0 25 0 1 0 285034567 605536256 125543 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 147836 125543 465 184 0 142711 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 591344

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 23358
/proc/meminfo: memFree=19846676/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=591344 CPUtime=702.31 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 126717 0 0 0 70207 24 0 0 25 0 1 0 285034567 605536256 126062 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 147836 126062 465 184 0 142711 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 591344

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 23359
/proc/meminfo: memFree=19804656/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=591344 CPUtime=762.32 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 126981 0 0 0 76208 24 0 0 25 0 1 0 285034567 605536256 126326 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 147836 126326 465 184 0 142711 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 591344

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 23361
/proc/meminfo: memFree=19718316/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=705704 CPUtime=822.32 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 146557 0 0 0 82203 29 0 0 25 0 1 0 285034567 722640896 145902 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 176426 145902 465 184 0 171301 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 705704

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.60 5/190 23363
/proc/meminfo: memFree=19696332/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=705704 CPUtime=882.31 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 147075 0 0 0 88202 29 0 0 25 0 1 0 285034567 722640896 146420 33554432000 4194304 4947581 140736155686368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 176426 146420 465 184 0 171301 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 705704

[startup+942.301 s]
/proc/loadavg: 4.08 4.03 3.63 5/190 23364
/proc/meminfo: memFree=19563616/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=705704 CPUtime=942.32 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 151099 0 0 0 94202 30 0 0 25 0 1 0 285034567 722640896 150444 33554432000 4194304 4947581 140736155686368 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 176426 150444 465 184 0 171301 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 705704

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.65 5/190 23366
/proc/meminfo: memFree=19545352/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=705704 CPUtime=1002.32 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 153630 0 0 0 100201 31 0 0 25 0 1 0 285034567 722640896 152975 33554432000 4194304 4947581 140736155686368 18446744073709551615 4350276 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 176426 152975 465 184 0 171301 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 705704

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.67 5/190 23367
/proc/meminfo: memFree=19487028/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=764124 CPUtime=1062.33 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 160135 0 0 0 106200 33 0 0 25 0 1 0 285034567 782462976 159470 33554432000 4194304 4947581 140736155686368 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 191031 159470 465 184 0 185906 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 764124

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.68 5/190 23369
/proc/meminfo: memFree=19348352/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=764124 CPUtime=1122.32 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 172343 0 0 0 112196 36 0 0 25 0 1 0 285034567 782462976 171532 33554432000 4194304 4947581 140736155686368 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 191031 171532 465 184 0 185906 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 764124

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 23371
/proc/meminfo: memFree=19219860/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=764380 CPUtime=1182.33 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 174162 0 0 0 118196 37 0 0 25 0 1 0 285034567 782725120 173351 33554432000 4194304 4947581 140736155686368 18446744073709551615 4547522 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 191095 173351 465 184 0 185970 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 764380

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 23372
/proc/meminfo: memFree=19146908/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=1237968 CPUtime=1242.33 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 190087 0 0 0 124191 42 0 0 25 0 1 0 285034567 1267679232 185453 33554432000 4194304 4947581 140736155686368 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 309492 185453 465 184 0 304367 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1237968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 2/184 23377
/proc/meminfo: memFree=21174076/32951124 swapFree=67111528/67111528
[pid=23326] ppid=23324 vsize=1713840 CPUtime=1300.04 cores=1,3
/proc/23326/stat : 23326 (synit_sat) R 23324 23326 23119 0 -1 4202496 191669 0 0 0 129961 43 0 0 25 0 1 0 285034567 1754972160 187035 33554432000 4194304 4947581 140736155686368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23326/statm: 428460 187035 465 184 0 423335 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1713840

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.61
CPU system time (s): 0.45993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1713840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191674
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= 2403

runsolver used 1.9577 second user time and 5.14722 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 10:52:46
IDJOB=3159600
IDBENCH=82623
IDSOLVER=1571
FILE ID=node138/3159600-1301734366
RUNJOBID= node138-1301733062-23139
PBS_JOBID= 12840931
Free space on /tmp= 71856 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159600-1301734366/watcher-3159600-1301734366 -o /tmp/evaluation-result-3159600-1301734366/solver-3159600-1301734366 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159600-1301734366.cnf 503728169

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

MD5SUM BENCH= c8a628789219fd1293880c95bfb25038
RANDOM SEED=503728169

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      21688728 kB
Buffers:        350556 kB
Cached:       10348800 kB
SwapCached:          0 kB
Active:        7629116 kB
Inactive:      3373188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21688728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15164 kB
Writeback:           0 kB
AnonPages:      302836 kB
Mapped:          16348 kB
Slab:           197100 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   519392 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= 71856 MiB
End job on node138 at 2011-04-02 11:14:28