Trace number 3159960

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-v600-c2556-S869604189-077.UNKNOWN.cnf
MD5SUMfea90c68acbba046fd6afed84c9fb884
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	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      5101
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
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-3159960-1301738278/watcher-3159960-1301738278 -o /tmp/evaluation-result-3159960-1301738278/solver-3159960-1301738278 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159960-1301738278.cnf 1250190680 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.94 3/187 16626
/proc/meminfo: memFree=20936796/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=30684 CPUtime=0 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 2136 0 0 0 0 0 0 0 25 0 1 0 285426336 31420416 2070 33554432000 4194304 4947581 140737155520880 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 7671 2071 376 184 0 2546 0

[startup+0.0774541 s]
/proc/loadavg: 4.00 4.01 3.94 3/187 16626
/proc/meminfo: memFree=20936796/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=43000 CPUtime=0.07 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 3235 0 0 0 7 0 0 0 25 0 1 0 285426336 44032000 3163 33554432000 4194304 4947581 140737155520880 18446744073709551615 4352463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 10750 3164 454 184 0 5625 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43000

[startup+0.100448 s]
/proc/loadavg: 4.00 4.01 3.94 3/187 16626
/proc/meminfo: memFree=20936796/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=43000 CPUtime=0.09 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 3260 0 0 0 9 0 0 0 25 0 1 0 285426336 44032000 3188 33554432000 4194304 4947581 140737155520880 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 10750 3188 456 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300417 s]
/proc/loadavg: 4.00 4.01 3.94 3/187 16626
/proc/meminfo: memFree=20936796/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=51528 CPUtime=0.29 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 3561 0 0 0 29 0 0 0 25 0 1 0 285426336 52764672 3489 33554432000 4194304 4947581 140737155520880 18446744073709551615 4351033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 12882 3489 456 184 0 7757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51528

[startup+0.700352 s]
/proc/loadavg: 4.00 4.01 3.94 3/187 16626
/proc/meminfo: memFree=20936796/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=60220 CPUtime=0.69 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 3985 0 0 0 69 0 0 0 25 0 1 0 285426336 61665280 3913 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 15055 3913 456 184 0 9930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60220

[startup+1.50023 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20892488/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=78012 CPUtime=1.49 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 6281 0 0 0 149 0 0 0 25 0 1 0 285426336 79884288 6209 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 19503 6209 465 184 0 14378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78012

[startup+3.10094 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20855536/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=96052 CPUtime=3.09 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 7440 0 0 0 308 1 0 0 25 0 1 0 285426336 98357248 7368 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 24013 7368 465 184 0 18888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96052

[startup+6.3004 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20833704/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=105364 CPUtime=6.29 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 8146 0 0 0 628 1 0 0 25 0 1 0 285426336 107892736 8074 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 26341 8074 465 184 0 21216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105364

[startup+12.7003 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16655
/proc/meminfo: memFree=20771352/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=105364 CPUtime=12.69 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 11477 0 0 0 1267 2 0 0 25 0 1 0 285426336 107892736 11396 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 26341 11396 465 184 0 21216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105364

[startup+25.5002 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16655
/proc/meminfo: memFree=20737392/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=105364 CPUtime=25.49 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 13777 0 0 0 2547 2 0 0 25 0 1 0 285426336 107892736 13696 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 26341 13696 465 184 0 21216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105364

[startup+51.1009 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 16656
/proc/meminfo: memFree=20686700/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=125668 CPUtime=51.09 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 17764 0 0 0 5106 3 0 0 25 0 1 0 285426336 128684032 17683 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 31417 17683 465 184 0 26292 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125668

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 16657
/proc/meminfo: memFree=20603836/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=146624 CPUtime=102.3 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 24981 0 0 0 10226 4 0 0 25 0 1 0 285426336 150142976 24886 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 36656 24886 465 184 0 31531 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146624

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 16686
/proc/meminfo: memFree=20575596/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=146624 CPUtime=162.29 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 25414 0 0 0 16225 4 0 0 25 0 1 0 285426336 150142976 25319 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 36656 25319 465 184 0 31531 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146624

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16696
/proc/meminfo: memFree=20493328/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=157908 CPUtime=222.29 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 30924 0 0 0 22224 5 0 0 25 0 1 0 285426336 161697792 30828 33554432000 4194304 4947581 140737155520880 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 39477 30828 466 184 0 34352 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 157908

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 16698
/proc/meminfo: memFree=20460292/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=169296 CPUtime=282.3 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 31293 0 0 0 28224 6 0 0 25 0 1 0 285426336 173359104 31197 33554432000 4194304 4947581 140737155520880 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 42324 31197 466 184 0 37199 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169296

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16700
/proc/meminfo: memFree=20402828/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=181016 CPUtime=342.3 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 37804 0 0 0 34223 7 0 0 25 0 1 0 285426336 185360384 37683 33554432000 4194304 4947581 140737155520880 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 45254 37683 466 184 0 40129 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181016

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16704
/proc/meminfo: memFree=20378936/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=192860 CPUtime=402.3 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 37900 0 0 0 40223 7 0 0 25 0 1 0 285426336 197488640 37779 33554432000 4194304 4947581 140737155520880 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 48215 37779 466 184 0 43090 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192860

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16706
/proc/meminfo: memFree=20363364/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=192860 CPUtime=462.29 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 40803 0 0 0 46222 7 0 0 25 0 1 0 285426336 197488640 38090 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 48215 38090 466 184 0 43090 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 192860

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16707
/proc/meminfo: memFree=20313956/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=205496 CPUtime=522.29 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 42866 0 0 0 52221 8 0 0 25 0 1 0 285426336 210427904 40153 33554432000 4194304 4947581 140737155520880 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 51374 40153 466 184 0 46249 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 205496

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16709
/proc/meminfo: memFree=20260716/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=205496 CPUtime=582.3 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 45529 0 0 0 58221 9 0 0 25 0 1 0 285426336 210427904 42816 33554432000 4194304 4947581 140737155520880 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 51374 42816 466 184 0 46249 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 205496

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16711
/proc/meminfo: memFree=20217136/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=255144 CPUtime=642.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 48569 0 0 0 64221 10 0 0 25 0 1 0 285426336 261267456 45856 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 63786 45856 466 184 0 58661 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255144

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 16712
/proc/meminfo: memFree=20199116/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=305628 CPUtime=702.3 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 48837 0 0 0 70220 10 0 0 25 0 1 0 285426336 312963072 46124 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 76407 46124 466 184 0 71282 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 305628

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16714
/proc/meminfo: memFree=20145128/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356580 CPUtime=762.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 55546 0 0 0 76217 14 0 0 25 0 1 0 285426336 365137920 52833 33554432000 4194304 4947581 140737155520880 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89145 52833 466 184 0 84020 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 356580

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16715
/proc/meminfo: memFree=20114812/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356580 CPUtime=822.3 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 59195 0 0 0 82215 15 0 0 25 0 1 0 285426336 365137920 56482 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89145 56482 466 184 0 84020 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 356580

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 16717
/proc/meminfo: memFree=20080796/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356580 CPUtime=882.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 59683 0 0 0 88215 16 0 0 25 0 1 0 285426336 365137920 56970 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89145 56970 466 184 0 84020 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 356580

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.97 5/190 16719
/proc/meminfo: memFree=20061392/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356708 CPUtime=942.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 61085 0 0 0 94215 16 0 0 25 0 1 0 285426336 365268992 58372 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89177 58372 466 184 0 84052 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 356708

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 16720
/proc/meminfo: memFree=20054036/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356708 CPUtime=1002.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 61829 0 0 0 100214 17 0 0 25 0 1 0 285426336 365268992 59116 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89177 59116 466 184 0 84052 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 356708

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.98 5/190 16722
/proc/meminfo: memFree=20035008/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356708 CPUtime=1062.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 62320 0 0 0 106213 18 0 0 25 0 1 0 285426336 365268992 59607 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89177 59607 466 184 0 84052 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 356708

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 16723
/proc/meminfo: memFree=20029748/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356708 CPUtime=1122.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 62744 0 0 0 112213 18 0 0 25 0 1 0 285426336 365268992 60031 33554432000 4194304 4947581 140737155520880 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89177 60031 466 184 0 84052 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 356708

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/190 16725
/proc/meminfo: memFree=20023512/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356708 CPUtime=1182.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 63520 0 0 0 118213 18 0 0 25 0 1 0 285426336 365268992 60807 33554432000 4194304 4947581 140737155520880 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89177 60807 466 184 0 84052 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 356708

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 16727
/proc/meminfo: memFree=20012420/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356708 CPUtime=1242.31 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 63892 0 0 0 124212 19 0 0 25 0 1 0 285426336 365268992 61179 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89177 61179 466 184 0 84052 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 356708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.98 4/188 16729
/proc/meminfo: memFree=20282968/32951124 swapFree=67111528/67111528
[pid=16626] ppid=16624 vsize=356708 CPUtime=1300.02 cores=1,3
/proc/16626/stat : 16626 (synit_sat) R 16624 16626 15994 0 -1 4202496 64252 0 0 0 129983 19 0 0 25 0 1 0 285426336 365268992 61539 33554432000 4194304 4947581 140737155520880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16626/statm: 89177 61539 466 184 0 84052 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 356708

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): 1299.84
CPU system time (s): 0.202969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 356708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64257
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3532

runsolver used 2.04669 second user time and 5.04623 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:57:58
IDJOB=3159960
IDBENCH=82983
IDSOLVER=1571
FILE ID=node130/3159960-1301738278
RUNJOBID= node130-1301733065-16014
PBS_JOBID= 12840939
Free space on /tmp= 71980 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159960-1301738278/watcher-3159960-1301738278 -o /tmp/evaluation-result-3159960-1301738278/solver-3159960-1301738278 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159960-1301738278.cnf 1250190680

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

MD5SUM BENCH= fea90c68acbba046fd6afed84c9fb884
RANDOM SEED=1250190680

node130.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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20937076 kB
Buffers:        353432 kB
Cached:       11305316 kB
SwapCached:          0 kB
Active:        7253188 kB
Inactive:      4502040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20937076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7112 kB
Writeback:           0 kB
AnonPages:       96196 kB
Mapped:          16468 kB
Slab:           195928 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   342964 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= 71980 MiB
End job on node130 at 2011-04-02 12:19:40