Trace number 3159685

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-k7-r89-v70-c6230-S250627100-039.UNKNOWN.cnf
MD5SUM68db236c1470208d12f1f4e80de80849
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23746
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.06	c covering time  0.04 total 0.05
1300.03/1300.00	c interrupt  1299.98 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-3159685-1301735667/watcher-3159685-1301735667 -o /tmp/evaluation-result-3159685-1301735667/solver-3159685-1301735667 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159685-1301735667.cnf 1257341833 

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: 3.92 3.98 3.73 4/189 23576
/proc/meminfo: memFree=19471184/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=29720 CPUtime=0 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 2016 0 0 0 0 0 0 0 25 0 1 0 265982610 30433280 1953 33554432000 4194304 4947581 140736997598480 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23576/statm: 7430 1959 322 184 0 2305 0

[startup+0.0893471 s]
/proc/loadavg: 3.92 3.98 3.73 4/189 23576
/proc/meminfo: memFree=19471184/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=51200 CPUtime=0.07 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 5464 0 0 0 7 0 0 0 25 0 1 0 265982610 52428800 5398 33554432000 4194304 4947581 140736997598480 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 12800 5398 432 184 0 7675 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 51200

[startup+0.10034 s]
/proc/loadavg: 3.92 3.98 3.73 4/189 23576
/proc/meminfo: memFree=19471184/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=51200 CPUtime=0.09 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 5464 0 0 0 9 0 0 0 25 0 1 0 265982610 52428800 5398 33554432000 4194304 4947581 140736997598480 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 12800 5398 432 184 0 7675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51200

[startup+0.300302 s]
/proc/loadavg: 3.92 3.98 3.73 4/189 23576
/proc/meminfo: memFree=19471184/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=51200 CPUtime=0.29 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 5464 0 0 0 29 0 0 0 25 0 1 0 265982610 52428800 5398 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 12800 5398 432 184 0 7675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51200

[startup+0.700246 s]
/proc/loadavg: 3.92 3.98 3.73 4/189 23576
/proc/meminfo: memFree=19471184/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=60544 CPUtime=0.69 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 7694 0 0 0 68 1 0 0 25 0 1 0 265982610 61997056 7628 33554432000 4194304 4947581 140736997598480 18446744073709551615 4354038 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 15136 7628 458 184 0 10011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60544

[startup+1.50108 s]
/proc/loadavg: 3.92 3.98 3.73 3/186 23579
/proc/meminfo: memFree=20488132/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=69300 CPUtime=1.49 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 8039 0 0 0 148 1 0 0 25 0 1 0 265982610 70963200 7973 33554432000 4194304 4947581 140736997598480 18446744073709551615 4398603 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 17325 7973 460 184 0 12200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69300

[startup+3.10078 s]
/proc/loadavg: 3.92 3.98 3.73 2/184 23580
/proc/meminfo: memFree=21317088/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=87212 CPUtime=3.09 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 8838 0 0 0 308 1 0 0 25 0 1 0 265982610 89305088 8772 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 21803 8772 460 184 0 16678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87212

[startup+6.30019 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 23661
/proc/meminfo: memFree=21248132/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=105672 CPUtime=6.29 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 10719 0 0 0 628 1 0 0 25 0 1 0 265982610 108208128 10648 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 26418 10648 469 184 0 21293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105672

[startup+12.701 s]
/proc/loadavg: 3.86 3.97 3.73 5/190 23662
/proc/meminfo: memFree=21180628/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=124800 CPUtime=12.69 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 15055 0 0 0 1267 2 0 0 25 0 1 0 265982610 127795200 14984 33554432000 4194304 4947581 140736997598480 18446744073709551615 4354036 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 31200 14984 469 184 0 26075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124800

[startup+25.5007 s]
/proc/loadavg: 3.89 3.97 3.73 5/190 23662
/proc/meminfo: memFree=21131416/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=134540 CPUtime=25.49 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 17190 0 0 0 2547 2 0 0 25 0 1 0 265982610 137768960 17115 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 33635 17115 470 184 0 28510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134540

[startup+51.1009 s]
/proc/loadavg: 3.93 3.97 3.73 5/190 23663
/proc/meminfo: memFree=21092192/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=134540 CPUtime=51.09 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 18772 0 0 0 5107 2 0 0 25 0 1 0 265982610 137768960 18697 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 33635 18697 470 184 0 28510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134540

[startup+102.306 s]
/proc/loadavg: 4.04 3.99 3.75 5/190 23664
/proc/meminfo: memFree=20999292/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=145192 CPUtime=102.3 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 21731 0 0 0 10227 3 0 0 25 0 1 0 265982610 148676608 21656 33554432000 4194304 4947581 140736997598480 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 36298 21656 470 184 0 31173 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145192

[startup+162.3 s]
/proc/loadavg: 4.01 3.99 3.76 5/190 23666
/proc/meminfo: memFree=20940496/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=162.29 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 26577 0 0 0 16225 4 0 0 25 0 1 0 265982610 171372544 26501 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 26501 469 184 0 36714 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167356

[startup+222.3 s]
/proc/loadavg: 4.06 4.00 3.78 5/190 23667
/proc/meminfo: memFree=20912924/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=222.3 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 28674 0 0 0 22225 5 0 0 25 0 1 0 265982610 171372544 28598 33554432000 4194304 4947581 140736997598480 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 28598 474 184 0 36714 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167356

[startup+282.3 s]
/proc/loadavg: 4.02 4.00 3.79 5/190 23669
/proc/meminfo: memFree=20879928/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=282.3 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 28741 0 0 0 28225 5 0 0 25 0 1 0 265982610 171372544 28665 33554432000 4194304 4947581 140736997598480 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 28665 474 184 0 36714 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167356

[startup+342.3 s]
/proc/loadavg: 4.06 4.01 3.81 5/190 23670
/proc/meminfo: memFree=20829800/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=342.3 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 32363 0 0 0 34224 6 0 0 25 0 1 0 265982610 171372544 32283 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 32283 470 184 0 36714 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167356

[startup+402.3 s]
/proc/loadavg: 4.08 4.03 3.82 5/190 23672
/proc/meminfo: memFree=20830272/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=402.3 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 33091 0 0 0 40224 6 0 0 25 0 1 0 265982610 171372544 33011 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 33011 470 184 0 36714 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167356

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 23674
/proc/meminfo: memFree=20799868/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=462.31 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 33323 0 0 0 46224 7 0 0 25 0 1 0 265982610 171372544 33242 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 33242 469 184 0 36714 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 167356

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 23675
/proc/meminfo: memFree=20748516/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=522.31 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 33377 0 0 0 52224 7 0 0 25 0 1 0 265982610 171372544 33296 33554432000 4194304 4947581 140736997598480 18446744073709551615 4400441 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 33296 469 184 0 36714 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 167356

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 23677
/proc/meminfo: memFree=20718604/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=582.31 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 33546 0 0 0 58224 7 0 0 25 0 1 0 265982610 171372544 32154 33554432000 4194304 4947581 140736997598480 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 32154 469 184 0 36714 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 167356

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 23681
/proc/meminfo: memFree=20671672/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=167356 CPUtime=642.31 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 35732 0 0 0 64224 7 0 0 25 0 1 0 265982610 171372544 34340 33554432000 4194304 4947581 140736997598480 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 41839 34340 469 184 0 36714 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167356

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 23683
/proc/meminfo: memFree=20660624/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=180664 CPUtime=702.31 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 38034 0 0 0 70223 8 0 0 25 0 1 0 265982610 184999936 36642 33554432000 4194304 4947581 140736997598480 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 45166 36642 469 184 0 40041 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 180664

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 23685
/proc/meminfo: memFree=20628976/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=180664 CPUtime=762.32 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 38669 0 0 0 76223 9 0 0 25 0 1 0 265982610 184999936 37277 33554432000 4194304 4947581 140736997598480 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 45166 37277 469 184 0 40041 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 180664

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 23686
/proc/meminfo: memFree=20591256/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=193620 CPUtime=822.32 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 41548 0 0 0 82222 10 0 0 25 0 1 0 265982610 198266880 40156 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 48405 40156 469 184 0 43280 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 193620

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 3.88 5/190 23688
/proc/meminfo: memFree=20569152/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=206752 CPUtime=882.32 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 41672 0 0 0 88222 10 0 0 25 0 1 0 265982610 211714048 40280 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 51688 40280 469 184 0 46563 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 206752

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.89 5/190 23689
/proc/meminfo: memFree=20560208/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=206752 CPUtime=942.32 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 41672 0 0 0 94222 10 0 0 25 0 1 0 265982610 211714048 40280 33554432000 4194304 4947581 140736997598480 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 51688 40280 469 184 0 46563 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 206752

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.90 5/190 23691
/proc/meminfo: memFree=20557712/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=206752 CPUtime=1002.32 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 41766 0 0 0 100222 10 0 0 25 0 1 0 265982610 211714048 40374 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 51688 40374 469 184 0 46563 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 206752

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 23693
/proc/meminfo: memFree=20547644/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=206752 CPUtime=1062.32 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 41807 0 0 0 106222 10 0 0 25 0 1 0 265982610 211714048 40415 33554432000 4194304 4947581 140736997598480 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 51688 40415 469 184 0 46563 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 206752

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 23694
/proc/meminfo: memFree=20538184/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=206752 CPUtime=1122.33 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 41964 0 0 0 112223 10 0 0 25 0 1 0 265982610 211714048 40572 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 51688 40572 469 184 0 46563 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 206752

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23696
/proc/meminfo: memFree=20495760/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=206752 CPUtime=1182.32 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 44351 0 0 0 118222 10 0 0 25 0 1 0 265982610 211714048 42959 33554432000 4194304 4947581 140736997598480 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 51688 42959 469 184 0 46563 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 206752

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23697
/proc/meminfo: memFree=20439692/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=261308 CPUtime=1242.33 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 44525 0 0 0 124222 11 0 0 25 0 1 0 265982610 267579392 43133 33554432000 4194304 4947581 140736997598480 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 65327 43133 469 184 0 60202 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 261308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 23699
/proc/meminfo: memFree=20379660/32951124 swapFree=67111528/67111528
[pid=23576] ppid=23574 vsize=261308 CPUtime=1300.03 cores=0,2
/proc/23576/stat : 23576 (synit_sat) R 23574 23576 23298 0 -1 4202496 45460 0 0 0 129992 11 0 0 25 0 1 0 265982610 267579392 44068 33554432000 4194304 4947581 140736997598480 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23576/statm: 65327 44068 469 184 0 60202 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 261308

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): 1299.93
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 261308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45465
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= 14
involuntary context switches= 3946

runsolver used 2.28465 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:14:27
IDJOB=3159685
IDBENCH=82708
IDSOLVER=1571
FILE ID=node147/3159685-1301735667
RUNJOBID= node147-1301733061-23316
PBS_JOBID= 12840922
Free space on /tmp= 71744 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S250627100-039.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159685-1301735667/watcher-3159685-1301735667 -o /tmp/evaluation-result-3159685-1301735667/solver-3159685-1301735667 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159685-1301735667.cnf 1257341833

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

MD5SUM BENCH= 68db236c1470208d12f1f4e80de80849
RANDOM SEED=1257341833

node147.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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:      19471464 kB
Buffers:        355232 kB
Cached:       10910804 kB
SwapCached:          0 kB
Active:        8955968 kB
Inactive:      4252796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19471464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:     1942588 kB
Mapped:          17220 kB
Slab:           204928 kB
PageTables:       9300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2951864 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= 71748 MiB
End job on node147 at 2011-04-02 11:36:09