Trace number 3159882

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
MD5SUM5aca76da937068f3a8e48a26305deff6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5957
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 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-3159882-1301737284/watcher-3159882-1301737284 -o /tmp/evaluation-result-3159882-1301737284/solver-3159882-1301737284 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159882-1301737284.cnf 1528193405 

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 3.92 5/189 9617
/proc/meminfo: memFree=20845620/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=23572 CPUtime=0 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4194304 401 0 0 0 0 0 0 0 25 0 1 0 266143998 24137728 340 33554432000 4194304 4947581 140733658839632 18446744073709551615 4756224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9617/statm: 5893 350 246 184 0 768 0

[startup+0.0987271 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9617
/proc/meminfo: memFree=20845620/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=43000 CPUtime=0.08 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 3382 0 0 0 8 0 0 0 25 0 1 0 266143998 44032000 3302 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 10750 3302 457 184 0 5625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43000

[startup+0.100713 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9617
/proc/meminfo: memFree=20845620/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=43000 CPUtime=0.09 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 3384 0 0 0 9 0 0 0 25 0 1 0 266143998 44032000 3304 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 10750 3304 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300694 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9617
/proc/meminfo: memFree=20845620/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=51564 CPUtime=0.28 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 3654 0 0 0 28 0 0 0 25 0 1 0 266143998 52801536 3574 33554432000 4194304 4947581 140733658839632 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 12891 3574 457 184 0 7766 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51564

[startup+0.70062 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 9617
/proc/meminfo: memFree=20845620/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=60308 CPUtime=0.68 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 4090 0 0 0 68 0 0 0 25 0 1 0 266143998 61755392 4010 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 15077 4010 457 184 0 9952 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60308

[startup+1.50045 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9618
/proc/meminfo: memFree=20829244/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=78240 CPUtime=1.48 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 4798 0 0 0 148 0 0 0 25 0 1 0 266143998 80117760 4718 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 19560 4718 461 184 0 14435 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78240

[startup+3.10116 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9618
/proc/meminfo: memFree=20819076/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=78240 CPUtime=3.09 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 6927 0 0 0 308 1 0 0 25 0 1 0 266143998 80117760 6847 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 19560 6847 466 184 0 14435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78240

[startup+6.30055 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9618
/proc/meminfo: memFree=20816832/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=87188 CPUtime=6.29 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 7378 0 0 0 628 1 0 0 25 0 1 0 266143998 89280512 7298 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 21797 7298 466 184 0 16672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87188

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9618
/proc/meminfo: memFree=20799540/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=96936 CPUtime=12.69 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 11809 0 0 0 1267 2 0 0 25 0 1 0 266143998 99262464 11729 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 24234 11729 466 184 0 19109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96936

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9618
/proc/meminfo: memFree=20759960/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=106904 CPUtime=25.49 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 17691 0 0 0 2546 3 0 0 25 0 1 0 266143998 109469696 17611 33554432000 4194304 4947581 140733658839632 18446744073709551615 4357650 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 26726 17611 466 184 0 21601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106904

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9619
/proc/meminfo: memFree=20745808/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=128076 CPUtime=51.09 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 20372 0 0 0 5105 4 0 0 25 0 1 0 266143998 131149824 20292 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 32019 20292 466 184 0 26894 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128076

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9620
/proc/meminfo: memFree=20705732/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=128076 CPUtime=102.29 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 21879 0 0 0 10225 4 0 0 25 0 1 0 266143998 131149824 21799 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 32019 21799 466 184 0 26894 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 128076

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9622
/proc/meminfo: memFree=20648548/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=128076 CPUtime=162.29 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 24877 0 0 0 16224 5 0 0 25 0 1 0 266143998 131149824 24797 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 32019 24797 466 184 0 26894 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 128076

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9623
/proc/meminfo: memFree=20587876/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=173572 CPUtime=222.3 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 34070 0 0 0 22222 8 0 0 25 0 1 0 266143998 177737728 33990 33554432000 4194304 4947581 140733658839632 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 43393 33990 466 184 0 38268 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 173572

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9625
/proc/meminfo: memFree=20550528/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=185188 CPUtime=282.29 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 35952 0 0 0 28221 8 0 0 25 0 1 0 266143998 189632512 35872 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 46297 35872 466 184 0 41172 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 185188

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9627
/proc/meminfo: memFree=20538476/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=185188 CPUtime=342.3 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 37292 0 0 0 34221 9 0 0 25 0 1 0 266143998 189632512 37212 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 46297 37212 466 184 0 41172 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185188

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 9628
/proc/meminfo: memFree=20513272/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=232524 CPUtime=402.29 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 45446 0 0 0 40218 11 0 0 25 0 1 0 266143998 238104576 42407 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 58131 42407 466 184 0 53006 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 232524

[startup+462.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 9630
/proc/meminfo: memFree=20486832/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=281408 CPUtime=462.3 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 50638 0 0 0 46217 13 0 0 25 0 1 0 266143998 288161792 47599 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 70352 47599 466 184 0 65227 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 281408

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 9631
/proc/meminfo: memFree=20428904/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=281408 CPUtime=522.31 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 59959 0 0 0 52216 15 0 0 25 0 1 0 266143998 288161792 56920 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 70352 56920 466 184 0 65227 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 281408

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 9633
/proc/meminfo: memFree=20399848/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=331104 CPUtime=582.3 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 66148 0 0 0 58212 18 0 0 25 0 1 0 266143998 339050496 63109 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 82776 63109 466 184 0 77651 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 331104

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 9635
/proc/meminfo: memFree=20369204/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=331104 CPUtime=642.31 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 67543 0 0 0 64212 19 0 0 25 0 1 0 266143998 339050496 64504 33554432000 4194304 4947581 140733658839632 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 82776 64504 466 184 0 77651 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 331104

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9636
/proc/meminfo: memFree=20349588/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=331104 CPUtime=702.31 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 68091 0 0 0 70212 19 0 0 25 0 1 0 266143998 339050496 65052 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 82776 65052 466 184 0 77651 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 331104

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 9638
/proc/meminfo: memFree=20313736/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=382568 CPUtime=762.31 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 68364 0 0 0 76212 19 0 0 25 0 1 0 266143998 391749632 65325 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 95642 65325 466 184 0 90517 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 382568

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9639
/proc/meminfo: memFree=20297228/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=822.31 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 68555 0 0 0 82212 19 0 0 25 0 1 0 266143998 445485056 65516 33554432000 4194304 4947581 140733658839632 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 65516 466 184 0 103636 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 435044

[startup+882.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 9641
/proc/meminfo: memFree=20267552/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=882.31 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 68766 0 0 0 88212 19 0 0 25 0 1 0 266143998 445485056 65727 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 65727 466 184 0 103636 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 435044

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 9643
/proc/meminfo: memFree=20219800/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=942.32 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 75399 0 0 0 94210 22 0 0 25 0 1 0 266143998 445485056 72360 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 72360 466 184 0 103636 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 435044

[startup+1002.3 s]
/proc/loadavg: 3.87 3.97 3.93 5/190 9700
/proc/meminfo: memFree=20550740/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=1002.32 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 75412 0 0 0 100210 22 0 0 25 0 1 0 266143998 445485056 72373 33554432000 4194304 4947581 140733658839632 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 72373 466 184 0 103636 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 435044

[startup+1062.3 s]
/proc/loadavg: 3.95 3.97 3.93 5/190 9702
/proc/meminfo: memFree=20488564/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=1062.32 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 76573 0 0 0 106210 22 0 0 25 0 1 0 266143998 445485056 73534 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 73534 466 184 0 103636 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 435044

[startup+1122.3 s]
/proc/loadavg: 3.93 3.96 3.93 5/190 9731
/proc/meminfo: memFree=20632908/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=1122.32 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 79511 0 0 0 112209 23 0 0 25 0 1 0 266143998 445485056 76472 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 76472 466 184 0 103636 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 435044

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.93 5/190 9742
/proc/meminfo: memFree=20542708/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=1182.32 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 79519 0 0 0 118208 24 0 0 25 0 1 0 266143998 445485056 76480 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 76480 466 184 0 103636 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 435044

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 9744
/proc/meminfo: memFree=20520212/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=1242.33 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 80909 0 0 0 124209 24 0 0 25 0 1 0 266143998 445485056 77870 33554432000 4194304 4947581 140733658839632 18446744073709551615 4400783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 77870 466 184 0 103636 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 435044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 9745
/proc/meminfo: memFree=20472536/32951124 swapFree=67111528/67111528
[pid=9617] ppid=9615 vsize=435044 CPUtime=1300.03 cores=0,2
/proc/9617/stat : 9617 (synit_sat) R 9615 9617 8988 0 -1 4202496 81855 0 0 0 129979 24 0 0 25 0 1 0 266143998 445485056 78816 33554432000 4194304 4947581 140733658839632 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9617/statm: 108761 78816 466 184 0 103636 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 435044

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): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.263959
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 435044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81860
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= 12
involuntary context switches= 3601

runsolver used 2.27465 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 11:41:24
IDJOB=3159882
IDBENCH=82905
IDSOLVER=1571
FILE ID=node141/3159882-1301737284
RUNJOBID= node141-1301733065-9006
PBS_JOBID= 12840928
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159882-1301737284/watcher-3159882-1301737284 -o /tmp/evaluation-result-3159882-1301737284/solver-3159882-1301737284 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159882-1301737284.cnf 1528193405

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

MD5SUM BENCH= 5aca76da937068f3a8e48a26305deff6
RANDOM SEED=1528193405

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      20845776 kB
Buffers:        341436 kB
Cached:       11124120 kB
SwapCached:          0 kB
Active:        7773376 kB
Inactive:      4072108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20845776 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:      380036 kB
Mapped:          17108 kB
Slab:           195632 kB
PageTables:       5984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   605100 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= 71872 MiB
End job on node141 at 2011-04-02 12:03:06