Trace number 3159917

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S224791863-033.UNKNOWN.cnf
MD5SUM97219d7d3b8dcf40225a045ad28970d7
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 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     600       0    2556      5105
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1299.97/1300.00	c interrupt  1299.96 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159917-1301738272/watcher-3159917-1301738272 -o /tmp/evaluation-result-3159917-1301738272/solver-3159917-1301738272 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159917-1301738272.cnf 2099283129 

running on 2 cores: 5,7

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: 4.14 4.06 3.96 3/189 16859
/proc/meminfo: memFree=23939636/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=29204 CPUtime=0 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 1238 0 0 0 0 0 0 0 25 0 1 0 285425356 29904896 1176 33554432000 4194304 4947581 140735662151840 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16859/statm: 7301 1187 277 184 0 2176 0

[startup+0.0598349 s]
/proc/loadavg: 4.14 4.06 3.96 3/189 16859
/proc/meminfo: memFree=23939636/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=43004 CPUtime=0.05 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 3218 0 0 0 5 0 0 0 25 0 1 0 285425356 44036096 3146 33554432000 4194304 4947581 140735662151840 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 10751 3146 455 184 0 5626 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43004

[startup+0.100825 s]
/proc/loadavg: 4.14 4.06 3.96 3/189 16859
/proc/meminfo: memFree=23939636/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=43004 CPUtime=0.09 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 3258 0 0 0 9 0 0 0 25 0 1 0 285425356 44036096 3186 33554432000 4194304 4947581 140735662151840 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 10751 3186 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300788 s]
/proc/loadavg: 4.14 4.06 3.96 3/189 16859
/proc/meminfo: memFree=23939636/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=51540 CPUtime=0.29 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 3553 0 0 0 29 0 0 0 25 0 1 0 285425356 52776960 3481 33554432000 4194304 4947581 140735662151840 18446744073709551615 246516531296 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 12885 3481 457 184 0 7760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51540

[startup+0.700712 s]
/proc/loadavg: 4.14 4.06 3.96 3/189 16859
/proc/meminfo: memFree=23939636/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=60240 CPUtime=0.69 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 3958 0 0 0 69 0 0 0 25 0 1 0 285425356 61685760 3886 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 15060 3886 457 184 0 9935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60240

[startup+1.50057 s]
/proc/loadavg: 4.14 4.06 3.96 4/192 16887
/proc/meminfo: memFree=23913496/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=78584 CPUtime=1.49 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 6416 0 0 0 149 0 0 0 25 0 1 0 285425356 80470016 6344 33554432000 4194304 4947581 140735662151840 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 19646 6344 466 184 0 14521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78584

[startup+3.10028 s]
/proc/loadavg: 4.14 4.06 3.96 5/194 16914
/proc/meminfo: memFree=23885220/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=96636 CPUtime=3.09 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 7554 0 0 0 309 0 0 0 25 0 1 0 285425356 98955264 7482 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 24159 7482 466 184 0 19034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96636

[startup+6.3007 s]
/proc/loadavg: 4.13 4.05 3.96 5/194 16914
/proc/meminfo: memFree=23861412/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=115136 CPUtime=6.28 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 8721 0 0 0 628 0 0 0 25 0 1 0 285425356 117899264 8649 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 28784 8649 466 184 0 23659 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115136

[startup+12.7005 s]
/proc/loadavg: 4.12 4.05 3.96 5/194 16914
/proc/meminfo: memFree=23825368/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=115136 CPUtime=12.69 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 12661 0 0 0 1268 1 0 0 25 0 1 0 285425356 117899264 12579 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 28784 12579 466 184 0 23659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115136

[startup+25.5002 s]
/proc/loadavg: 4.17 4.07 3.97 5/194 16915
/proc/meminfo: memFree=23801828/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=134688 CPUtime=25.48 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 16125 0 0 0 2547 1 0 0 25 0 1 0 285425356 137920512 16043 33554432000 4194304 4947581 140735662151840 18446744073709551615 4354333 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 33672 16043 466 184 0 28547 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134688

[startup+51.1005 s]
/proc/loadavg: 4.11 4.06 3.97 5/194 16915
/proc/meminfo: memFree=23767784/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=144748 CPUtime=51.09 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 18482 0 0 0 5107 2 0 0 25 0 1 0 285425356 148221952 18400 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 36187 18400 466 184 0 31062 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144748

[startup+102.307 s]
/proc/loadavg: 4.05 4.05 3.97 5/194 16917
/proc/meminfo: memFree=23716040/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=144748 CPUtime=102.29 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 23915 0 0 0 10226 3 0 0 25 0 1 0 285425356 148221952 23830 33554432000 4194304 4947581 140735662151840 18446744073709551615 4491887 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 36187 23830 466 184 0 31062 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 144748

[startup+162.3 s]
/proc/loadavg: 4.02 4.04 3.97 5/194 16918
/proc/meminfo: memFree=23684880/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=144748 CPUtime=162.28 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 24516 0 0 0 16225 3 0 0 25 0 1 0 285425356 148221952 24431 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 36187 24431 466 184 0 31062 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 144748

[startup+222.3 s]
/proc/loadavg: 4.07 4.04 3.97 5/194 16929
/proc/meminfo: memFree=23623644/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=167352 CPUtime=222.29 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 31293 0 0 0 22224 5 0 0 25 0 1 0 285425356 171368448 31208 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 41838 31208 466 184 0 36713 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167352

[startup+282.3 s]
/proc/loadavg: 4.10 4.06 3.98 5/194 16931
/proc/meminfo: memFree=23583532/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=178812 CPUtime=282.29 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 32805 0 0 0 28223 6 0 0 25 0 1 0 285425356 183103488 32720 33554432000 4194304 4947581 140735662151840 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 44703 32720 466 184 0 39578 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 178812

[startup+342.301 s]
/proc/loadavg: 4.04 4.05 3.98 5/194 16932
/proc/meminfo: memFree=23540092/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=190524 CPUtime=342.29 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 37021 0 0 0 34222 7 0 0 25 0 1 0 285425356 195096576 36919 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 47631 36919 466 184 0 42506 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 190524

[startup+402.301 s]
/proc/loadavg: 4.01 4.04 3.98 5/194 16937
/proc/meminfo: memFree=23510656/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=202304 CPUtime=402.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 39959 0 0 0 40220 7 0 0 25 0 1 0 285425356 207159296 39857 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 50576 39857 466 184 0 45451 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 202304

[startup+462.301 s]
/proc/loadavg: 4.00 4.03 3.98 5/194 16938
/proc/meminfo: memFree=23470340/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=250456 CPUtime=462.28 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 43060 0 0 0 46220 8 0 0 25 0 1 0 285425356 256466944 40403 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 62614 40403 466 184 0 57489 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 250456

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16940
/proc/meminfo: memFree=23451228/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=299228 CPUtime=522.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 46926 0 0 0 52217 10 0 0 25 0 1 0 285425356 306409472 44269 33554432000 4194304 4947581 140735662151840 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 74807 44269 466 184 0 69682 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 299228

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16969
/proc/meminfo: memFree=23465000/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348772 CPUtime=582.28 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 54009 0 0 0 58214 14 0 0 25 0 1 0 285425356 357142528 51352 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87193 51352 466 184 0 82068 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 348772

[startup+642.301 s]
/proc/loadavg: 3.94 3.99 3.98 5/194 16998
/proc/meminfo: memFree=23645476/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=642.28 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 56184 0 0 0 64214 14 0 0 25 0 1 0 285425356 357273600 53527 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 53527 466 184 0 82100 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 348900

[startup+702.301 s]
/proc/loadavg: 3.97 3.99 3.98 5/194 17000
/proc/meminfo: memFree=23596660/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=702.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 56184 0 0 0 70213 14 0 0 25 0 1 0 285425356 357273600 53527 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 53527 466 184 0 82100 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 348900

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.98 5/194 17001
/proc/meminfo: memFree=23581488/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=762.28 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 56184 0 0 0 76214 14 0 0 25 0 1 0 285425356 357273600 53527 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 53527 466 184 0 82100 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 348900

[startup+822.301 s]
/proc/loadavg: 4.11 4.03 4.00 5/194 17003
/proc/meminfo: memFree=23549228/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=822.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 56743 0 0 0 82212 15 0 0 25 0 1 0 285425356 357273600 54086 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 54086 466 184 0 82100 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 348900

[startup+882.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 17005
/proc/meminfo: memFree=23522276/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=882.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 57344 0 0 0 88212 15 0 0 25 0 1 0 285425356 357273600 54687 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 54687 466 184 0 82100 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 348900

[startup+942.3 s]
/proc/loadavg: 4.10 4.05 4.00 5/194 17006
/proc/meminfo: memFree=23478468/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=942.26 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 59753 0 0 0 94211 15 0 0 25 0 1 0 285425356 357273600 57096 33554432000 4194304 4947581 140735662151840 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 57096 466 184 0 82100 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 348900

[startup+1002.3 s]
/proc/loadavg: 4.11 4.06 4.01 5/194 17008
/proc/meminfo: memFree=23454600/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=1002.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 60091 0 0 0 100211 16 0 0 25 0 1 0 285425356 357273600 57434 33554432000 4194304 4947581 140735662151840 18446744073709551615 4352469 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 57434 466 184 0 82100 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 348900

[startup+1062.3 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 17009
/proc/meminfo: memFree=23429260/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=1062.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 60524 0 0 0 106211 16 0 0 25 0 1 0 285425356 357273600 57867 33554432000 4194304 4947581 140735662151840 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 57867 466 184 0 82100 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 348900

[startup+1122.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 17011
/proc/meminfo: memFree=23432168/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=1122.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 61039 0 0 0 112211 16 0 0 25 0 1 0 285425356 357273600 58382 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 58382 466 184 0 82100 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 348900

[startup+1182.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 17013
/proc/meminfo: memFree=23414656/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=1182.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 61039 0 0 0 118211 16 0 0 25 0 1 0 285425356 357273600 58382 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 58382 466 184 0 82100 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 348900

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 17014
/proc/meminfo: memFree=23402092/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=1242.27 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 61039 0 0 0 124211 16 0 0 25 0 1 0 285425356 357273600 58382 33554432000 4194304 4947581 140735662151840 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 58382 466 184 0 82100 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 348900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 17016
/proc/meminfo: memFree=23381092/32951124 swapFree=67111524/67111528
[pid=16859] ppid=16857 vsize=348900 CPUtime=1299.97 cores=5,7
/proc/16859/stat : 16859 (synit_sat) R 16857 16859 16227 0 -1 4202496 61056 0 0 0 129981 16 0 0 25 0 1 0 285425356 357273600 58399 33554432000 4194304 4947581 140735662151840 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16859/statm: 87225 58399 466 184 0 82100 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 348900

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
CPU user time (s): 1299.82
CPU system time (s): 0.178972
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 348900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61061
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= 4238

runsolver used 2.06868 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:57:52
IDJOB=3159917
IDBENCH=82940
IDSOLVER=1571
FILE ID=node134/3159917-1301738272
RUNJOBID= node134-1301733062-16248
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S224791863-033.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159917-1301738272/watcher-3159917-1301738272 -o /tmp/evaluation-result-3159917-1301738272/solver-3159917-1301738272 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159917-1301738272.cnf 2099283129

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

MD5SUM BENCH= 97219d7d3b8dcf40225a045ad28970d7
RANDOM SEED=2099283129

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23939668 kB
Buffers:        306356 kB
Cached:        8190436 kB
SwapCached:          4 kB
Active:        4266200 kB
Inactive:      4487364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23939668 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:      256744 kB
Mapped:          15932 kB
Slab:           193268 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   561804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 12:19:34