Trace number 3159886

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S158767647-027.SATISFIABLE.cnf
MD5SUM3a195a9f73ea42ae7df353109d53748f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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
0.00/0.01	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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6383
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.01	c covering time  0 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159886-1301737377/watcher-3159886-1301737377 -o /tmp/evaluation-result-3159886-1301737377/solver-3159886-1301737377 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159886-1301737377.cnf 2099283129 

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: 4.00 4.00 3.91 4/189 13603
/proc/meminfo: memFree=21319884/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=29720 CPUtime=0 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 2024 0 0 0 0 0 0 0 25 0 1 0 266153805 30433280 1961 33554432000 4194304 4947581 140737367756944 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13603/statm: 7430 1966 322 184 0 2305 0

[startup+0.0129049 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 13603
/proc/meminfo: memFree=21319884/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=31700 CPUtime=0 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 2391 0 0 0 0 0 0 0 25 0 1 0 266153805 32460800 2326 33554432000 4194304 4947581 140737367756944 18446744073709551615 4787535 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 7925 2326 384 184 0 2800 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31700

[startup+0.100952 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 13603
/proc/meminfo: memFree=21319884/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=43512 CPUtime=0.09 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 3549 0 0 0 9 0 0 0 25 0 1 0 266153805 44556288 3469 33554432000 4194304 4947581 140737367756944 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 10878 3469 457 184 0 5753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43512

[startup+0.300914 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 13603
/proc/meminfo: memFree=21319884/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=52084 CPUtime=0.29 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 3829 0 0 0 29 0 0 0 25 0 1 0 266153805 53334016 3749 33554432000 4194304 4947581 140737367756944 18446744073709551615 4354038 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 13021 3749 457 184 0 7896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52084

[startup+0.700818 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 13603
/proc/meminfo: memFree=21319884/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=60836 CPUtime=0.69 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 4241 0 0 0 69 0 0 0 25 0 1 0 266153805 62296064 4161 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 15209 4161 457 184 0 10084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60836

[startup+1.50068 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13604
/proc/meminfo: memFree=21302392/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=78816 CPUtime=1.49 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 5043 0 0 0 149 0 0 0 25 0 1 0 266153805 80707584 4963 33554432000 4194304 4947581 140737367756944 18446744073709551615 4398491 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 19704 4963 461 184 0 14579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78816

[startup+3.10043 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13605
/proc/meminfo: memFree=21285968/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=78816 CPUtime=3.09 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 7277 0 0 0 309 0 0 0 25 0 1 0 266153805 80707584 7197 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 19704 7197 466 184 0 14579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78816

[startup+6.30086 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13605
/proc/meminfo: memFree=21278776/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=97548 CPUtime=6.29 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 9076 0 0 0 629 0 0 0 25 0 1 0 266153805 99889152 8996 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 24387 8996 466 184 0 19262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97548

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13605
/proc/meminfo: memFree=21278660/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=97548 CPUtime=12.69 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 10851 0 0 0 1268 1 0 0 25 0 1 0 266153805 99889152 10761 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 24387 10761 466 184 0 19262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97548

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13605
/proc/meminfo: memFree=21260304/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=97548 CPUtime=25.49 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 13286 0 0 0 2548 1 0 0 25 0 1 0 266153805 99889152 13196 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 24387 13196 466 184 0 19262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97548

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13605
/proc/meminfo: memFree=21237460/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=135944 CPUtime=51.09 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 17702 0 0 0 5107 2 0 0 25 0 1 0 266153805 139206656 17612 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 33986 17612 466 184 0 28861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135944

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13607
/proc/meminfo: memFree=21206444/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=145916 CPUtime=102.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 21558 0 0 0 10226 4 0 0 25 0 1 0 266153805 149417984 21468 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 36479 21468 466 184 0 31354 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145916

[startup+162.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 13609
/proc/meminfo: memFree=21175188/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=166488 CPUtime=162.29 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 26784 0 0 0 16224 5 0 0 25 0 1 0 266153805 170483712 26694 33554432000 4194304 4947581 140737367756944 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 41622 26694 466 184 0 36497 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166488

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 13610
/proc/meminfo: memFree=21128036/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=166616 CPUtime=222.29 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 33441 0 0 0 22222 7 0 0 25 0 1 0 266153805 170614784 33349 33554432000 4194304 4947581 140737367756944 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 41654 33349 467 184 0 36529 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166616

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 13612
/proc/meminfo: memFree=21091696/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=179536 CPUtime=282.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 36303 0 0 0 28222 8 0 0 25 0 1 0 266153805 183844864 36211 33554432000 4194304 4947581 140737367756944 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 44884 36211 467 184 0 39759 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 179536

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13613
/proc/meminfo: memFree=21068240/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=192168 CPUtime=342.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 39481 0 0 0 34221 9 0 0 25 0 1 0 266153805 196780032 39389 33554432000 4194304 4947581 140737367756944 18446744073709551615 4611911 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 48042 39389 467 184 0 42917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192168

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13615
/proc/meminfo: memFree=21045900/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=217444 CPUtime=402.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 44677 0 0 0 40220 10 0 0 25 0 1 0 266153805 222662656 44585 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 54361 44585 467 184 0 49236 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 217444

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13617
/proc/meminfo: memFree=21027156/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=268012 CPUtime=462.29 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 48124 0 0 0 46218 11 0 0 25 0 1 0 266153805 274444288 45953 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 67003 45953 467 184 0 61878 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 268012

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13618
/proc/meminfo: memFree=20995276/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=319668 CPUtime=522.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 55814 0 0 0 52216 14 0 0 25 0 1 0 266153805 327340032 53643 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 79917 53643 467 184 0 74792 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 319668

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13620
/proc/meminfo: memFree=20989424/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=370900 CPUtime=582.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 56701 0 0 0 58216 14 0 0 25 0 1 0 266153805 379801600 54530 33554432000 4194304 4947581 140737367756944 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 92725 54530 467 184 0 87600 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 370900

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 13621
/proc/meminfo: memFree=20960152/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=642.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 60368 0 0 0 64214 16 0 0 25 0 1 0 266153805 432664576 58197 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 58197 467 184 0 100506 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 422524

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13623
/proc/meminfo: memFree=20940284/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=702.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 62417 0 0 0 70213 17 0 0 25 0 1 0 266153805 432664576 60246 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 60246 467 184 0 100506 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 422524

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 13625
/proc/meminfo: memFree=20904796/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=762.31 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 62840 0 0 0 76214 17 0 0 25 0 1 0 266153805 432664576 60669 33554432000 4194304 4947581 140737367756944 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 60669 467 184 0 100506 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 422524

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13626
/proc/meminfo: memFree=20877500/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=822.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 63085 0 0 0 82213 17 0 0 25 0 1 0 266153805 432664576 60914 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 60914 467 184 0 100506 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 422524

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13628
/proc/meminfo: memFree=20849948/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=882.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 64726 0 0 0 88213 17 0 0 25 0 1 0 266153805 432664576 62541 33554432000 4194304 4947581 140737367756944 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 62541 466 184 0 100506 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 422524

[startup+942.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 13713
/proc/meminfo: memFree=21242860/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=942.3 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 64975 0 0 0 94213 17 0 0 25 0 1 0 266153805 432664576 62790 33554432000 4194304 4947581 140737367756944 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 62790 466 184 0 100506 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 422524

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13715
/proc/meminfo: memFree=21126536/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=1002.31 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 65229 0 0 0 100213 18 0 0 25 0 1 0 266153805 432664576 63044 33554432000 4194304 4947581 140737367756944 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 63044 466 184 0 100506 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 422524

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13717
/proc/meminfo: memFree=21106924/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=1062.31 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 65531 0 0 0 106213 18 0 0 25 0 1 0 266153805 432664576 63346 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 63346 466 184 0 100506 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 422524

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13727
/proc/meminfo: memFree=21073276/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=1122.31 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 67329 0 0 0 112212 19 0 0 25 0 1 0 266153805 432664576 65144 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 65144 466 184 0 100506 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 422524

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13729
/proc/meminfo: memFree=21060996/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=1182.31 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 67329 0 0 0 118212 19 0 0 25 0 1 0 266153805 432664576 65144 33554432000 4194304 4947581 140737367756944 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 65144 466 184 0 100506 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 422524

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 13730
/proc/meminfo: memFree=20996248/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=1242.31 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 67462 0 0 0 124212 19 0 0 25 0 1 0 266153805 432664576 65277 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 65277 466 184 0 100506 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 422524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13732
/proc/meminfo: memFree=20976144/32951124 swapFree=67111528/67111528
[pid=13603] ppid=13601 vsize=422524 CPUtime=1300.02 cores=0,2
/proc/13603/stat : 13603 (synit_sat) R 13601 13603 13053 0 -1 4202496 67506 0 0 0 129983 19 0 0 25 0 1 0 266153805 432664576 65321 33554432000 4194304 4947581 140737367756944 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13603/statm: 105631 65321 466 184 0 100506 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 422524

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): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.206968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 422524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67511
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= 13
involuntary context switches= 3758

runsolver used 2.26965 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 11:42:57
IDJOB=3159886
IDBENCH=82909
IDSOLVER=1571
FILE ID=node144/3159886-1301737377
RUNJOBID= node144-1301733062-13071
PBS_JOBID= 12840925
Free space on /tmp= 71312 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S158767647-027.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159886-1301737377/watcher-3159886-1301737377 -o /tmp/evaluation-result-3159886-1301737377/solver-3159886-1301737377 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159886-1301737377.cnf 2099283129

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

MD5SUM BENCH= 3a195a9f73ea42ae7df353109d53748f
RANDOM SEED=2099283129

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21320164 kB
Buffers:        348220 kB
Cached:       10534972 kB
SwapCached:          0 kB
Active:        8467472 kB
Inactive:      2889396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21320164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:      473436 kB
Mapped:          17108 kB
Slab:           209836 kB
PageTables:       6176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   719652 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= 71312 MiB
End job on node144 at 2011-04-02 12:04:39