Trace number 3159723

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1514125851-037.UNKNOWN.cnf
MD5SUM7ce6e28d94f25a5004daf47b6c05c693
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark935.616
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4254
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 total 0
1300.03/1300.00	c interrupt  1300.03 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-3159723-1301735671/watcher-3159723-1301735671 -o /tmp/evaluation-result-3159723-1301735671/solver-3159723-1301735671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159723-1301735671.cnf 1058194969 

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: 4.01 4.01 3.74 3/184 15226
/proc/meminfo: memFree=19343800/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=29720 CPUtime=0 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 2036 0 0 0 0 0 0 0 18 0 1 0 265982399 30433280 1972 33554432000 4194304 4947581 140733351782720 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15226/statm: 7430 1972 322 184 0 2305 0

[startup+0.0996791 s]
/proc/loadavg: 4.01 4.01 3.74 3/184 15226
/proc/meminfo: memFree=19343800/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=41980 CPUtime=0.09 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 3125 0 0 0 9 0 0 0 18 0 1 0 265982399 42987520 3060 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 10495 3060 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.100675 s]
/proc/loadavg: 4.01 4.01 3.74 3/184 15226
/proc/meminfo: memFree=19343800/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=41980 CPUtime=0.09 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 3126 0 0 0 9 0 0 0 18 0 1 0 265982399 42987520 3061 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 10495 3061 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.30065 s]
/proc/loadavg: 4.01 4.01 3.74 3/184 15226
/proc/meminfo: memFree=19343800/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=50472 CPUtime=0.29 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 3399 0 0 0 29 0 0 0 18 0 1 0 265982399 51683328 3334 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 12618 3334 456 184 0 7493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50472

[startup+0.700579 s]
/proc/loadavg: 4.01 4.01 3.74 3/184 15226
/proc/meminfo: memFree=19343800/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=59120 CPUtime=0.69 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 3751 0 0 0 69 0 0 0 18 0 1 0 265982399 60538880 3686 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 14780 3686 456 184 0 9655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59120

[startup+1.50043 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 15260
/proc/meminfo: memFree=19294508/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=76776 CPUtime=1.49 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 5862 0 0 0 148 1 0 0 20 0 1 0 265982399 78618624 5796 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 19194 5796 465 184 0 14069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76776

[startup+3.10015 s]
/proc/loadavg: 3.93 4.00 3.73 4/188 15261
/proc/meminfo: memFree=20018624/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=85816 CPUtime=3.09 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 6349 0 0 0 308 1 0 0 25 0 1 0 265982399 87875584 6283 33554432000 4194304 4947581 140733351782720 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 21454 6283 465 184 0 16329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85816

[startup+6.30058 s]
/proc/loadavg: 3.93 4.00 3.73 5/190 15288
/proc/meminfo: memFree=19973012/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=85816 CPUtime=6.29 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 7188 0 0 0 628 1 0 0 25 0 1 0 265982399 87875584 7122 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 21454 7122 465 184 0 16329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85816

[startup+12.7005 s]
/proc/loadavg: 3.94 4.00 3.73 5/190 15288
/proc/meminfo: memFree=19899948/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=95184 CPUtime=12.69 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 11106 0 0 0 1267 2 0 0 25 0 1 0 265982399 97468416 11032 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 23796 11032 465 184 0 18671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95184

[startup+25.5002 s]
/proc/loadavg: 3.95 4.00 3.74 5/190 15289
/proc/meminfo: memFree=19869864/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=104728 CPUtime=25.49 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 13427 0 0 0 2547 2 0 0 25 0 1 0 265982399 107241472 13353 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 26182 13353 465 184 0 21057 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104728

[startup+51.1007 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 15289
/proc/meminfo: memFree=19824192/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=124616 CPUtime=51.09 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 16146 0 0 0 5106 3 0 0 25 0 1 0 265982399 127606784 16072 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 31154 16072 465 184 0 26029 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124616

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.75 5/190 15291
/proc/meminfo: memFree=19752620/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=124616 CPUtime=102.3 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 20653 0 0 0 10226 4 0 0 25 0 1 0 265982399 127606784 20561 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 31154 20561 465 184 0 26029 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124616

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.76 5/190 15292
/proc/meminfo: memFree=19658472/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=157044 CPUtime=162.29 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 25824 0 0 0 16224 5 0 0 25 0 1 0 265982399 160813056 25732 33554432000 4194304 4947581 140733351782720 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 39261 25732 465 184 0 34136 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157044

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.78 5/190 15294
/proc/meminfo: memFree=19589016/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=201300 CPUtime=222.29 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 35094 0 0 0 22221 8 0 0 25 0 1 0 265982399 206131200 35002 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 50325 35002 465 184 0 45200 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 201300

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.79 5/190 15295
/proc/meminfo: memFree=19570140/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=212584 CPUtime=282.29 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 35718 0 0 0 28221 8 0 0 25 0 1 0 265982399 217686016 35626 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 53146 35626 465 184 0 48021 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 212584

[startup+342.3 s]
/proc/loadavg: 4.06 4.01 3.80 5/190 15297
/proc/meminfo: memFree=19518144/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=212584 CPUtime=342.3 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 38194 0 0 0 34221 9 0 0 25 0 1 0 265982399 217686016 38089 33554432000 4194304 4947581 140733351782720 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 53146 38089 474 184 0 48021 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 212584

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.82 5/190 15326
/proc/meminfo: memFree=19549972/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=212584 CPUtime=402.3 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 38676 0 0 0 40221 9 0 0 25 0 1 0 265982399 217686016 38562 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 53146 38562 465 184 0 48021 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 212584

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.83 5/190 15327
/proc/meminfo: memFree=19493652/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=224524 CPUtime=462.3 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 43072 0 0 0 46220 10 0 0 25 0 1 0 265982399 229912576 41230 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 56131 41230 465 184 0 51006 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 224524

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 3.84 5/190 15329
/proc/meminfo: memFree=19448876/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=224524 CPUtime=522.3 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 44006 0 0 0 52220 10 0 0 25 0 1 0 265982399 229912576 42164 33554432000 4194304 4947581 140733351782720 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 56131 42164 465 184 0 51006 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 224524

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.85 5/190 15330
/proc/meminfo: memFree=19390080/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=237204 CPUtime=582.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 48130 0 0 0 58219 12 0 0 25 0 1 0 265982399 242896896 46288 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 59301 46288 465 184 0 54176 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 237204

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 15335
/proc/meminfo: memFree=19354232/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=237204 CPUtime=642.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 48913 0 0 0 64219 12 0 0 25 0 1 0 265982399 242896896 47071 33554432000 4194304 4947581 140733351782720 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 59301 47071 465 184 0 54176 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 237204

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 15337
/proc/meminfo: memFree=19329396/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=237204 CPUtime=702.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 49056 0 0 0 70218 13 0 0 25 0 1 0 265982399 242896896 47214 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 59301 47214 465 184 0 54176 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 237204

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 15338
/proc/meminfo: memFree=19293804/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=249896 CPUtime=762.32 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 50584 0 0 0 76219 13 0 0 25 0 1 0 265982399 255893504 48742 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 62474 48742 465 184 0 57349 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 249896

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.87 5/190 15340
/proc/meminfo: memFree=19275068/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=249896 CPUtime=822.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 52277 0 0 0 82217 14 0 0 25 0 1 0 265982399 255893504 50435 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 62474 50435 465 184 0 57349 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 249896

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 15341
/proc/meminfo: memFree=19203388/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=882.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 56208 0 0 0 88216 15 0 0 25 0 1 0 265982399 374202368 54366 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 54366 465 184 0 86233 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 365432

[startup+942.3 s]
/proc/loadavg: 4.04 4.02 3.89 5/190 15343
/proc/meminfo: memFree=19173860/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=942.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 56237 0 0 0 94216 15 0 0 25 0 1 0 265982399 374202368 54395 33554432000 4194304 4947581 140733351782720 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 54395 465 184 0 86233 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 365432

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.90 5/190 15345
/proc/meminfo: memFree=19142356/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=1002.32 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 56519 0 0 0 100217 15 0 0 25 0 1 0 265982399 374202368 54677 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 54677 465 184 0 86233 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 365432

[startup+1062.3 s]
/proc/loadavg: 4.10 4.04 3.91 5/190 15346
/proc/meminfo: memFree=19129080/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=1062.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 58784 0 0 0 106216 15 0 0 25 0 1 0 265982399 374202368 56942 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 56942 465 184 0 86233 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 365432

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/190 15348
/proc/meminfo: memFree=19093472/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=1122.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 58784 0 0 0 112216 15 0 0 25 0 1 0 265982399 374202368 56942 33554432000 4194304 4947581 140733351782720 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 56942 465 184 0 86233 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 365432

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 15349
/proc/meminfo: memFree=19092592/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=1182.31 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 58973 0 0 0 118216 15 0 0 25 0 1 0 265982399 374202368 57131 33554432000 4194304 4947581 140733351782720 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 57131 465 184 0 86233 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 365432

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 15351
/proc/meminfo: memFree=19085884/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=1242.32 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 59693 0 0 0 124216 16 0 0 25 0 1 0 265982399 374202368 57851 33554432000 4194304 4947581 140733351782720 18446744073709551615 4419141 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 57851 465 184 0 86233 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 365432



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 15353
/proc/meminfo: memFree=19071608/32951124 swapFree=67111528/67111528
[pid=15226] ppid=15224 vsize=365432 CPUtime=1300.03 cores=1,3
/proc/15226/stat : 15226 (synit_sat) R 15224 15226 14924 0 -1 4202496 59874 0 0 0 129987 16 0 0 25 0 1 0 265982399 374202368 58032 33554432000 4194304 4947581 140733351782720 18446744073709551615 4346240 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15226/statm: 91358 58032 465 184 0 86233 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 365432

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): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.172973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 365432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59879
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= 14685

runsolver used 2.02369 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 11:14:31
IDJOB=3159723
IDBENCH=82746
IDSOLVER=1571
FILE ID=node140/3159723-1301735671
RUNJOBID= node140-1301733065-14944
PBS_JOBID= 12840929
Free space on /tmp= 71520 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1514125851-037.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159723-1301735671/watcher-3159723-1301735671 -o /tmp/evaluation-result-3159723-1301735671/solver-3159723-1301735671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159723-1301735671.cnf 1058194969

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

MD5SUM BENCH= 7ce6e28d94f25a5004daf47b6c05c693
RANDOM SEED=1058194969

node140.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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      19343832 kB
Buffers:        360008 kB
Cached:       12162716 kB
SwapCached:          0 kB
Active:        8197252 kB
Inactive:      5131156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19343832 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2364 kB
Writeback:           0 kB
AnonPages:      805404 kB
Mapped:          15904 kB
Slab:           212940 kB
PageTables:       6308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1015708 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= 71520 MiB
End job on node140 at 2011-04-02 11:36:13