Trace number 3159729

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-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
MD5SUM42169be300dc518238277ee8dbfb6b6f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.114982
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12028
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159729-1301735671/watcher-3159729-1301735671 -o /tmp/evaluation-result-3159729-1301735671/solver-3159729-1301735671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159729-1301735671.cnf 1058194969 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.01 4.01 3.74 5/189 15259
/proc/meminfo: memFree=19315844/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=29720 CPUtime=0 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 2038 0 0 0 0 0 0 0 25 0 1 0 265982448 30433280 1973 33554432000 4194304 4947581 140734064325280 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15259/statm: 7430 1973 322 184 0 2305 0

[startup+0.0886079 s]
/proc/loadavg: 4.01 4.01 3.74 5/189 15259
/proc/meminfo: memFree=19315844/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=46076 CPUtime=0.08 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 4020 0 0 0 8 0 0 0 25 0 1 0 265982448 47181824 3954 33554432000 4194304 4947581 140734064325280 18446744073709551615 4650487 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 11519 3954 435 184 0 6394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46076

[startup+0.10062 s]
/proc/loadavg: 4.01 4.01 3.74 5/189 15259
/proc/meminfo: memFree=19315844/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=47100 CPUtime=0.09 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 4296 0 0 0 9 0 0 0 25 0 1 0 265982448 48230400 4230 33554432000 4194304 4947581 140734064325280 18446744073709551615 4700980 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 11775 4230 444 184 0 6650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47100

[startup+0.300562 s]
/proc/loadavg: 4.01 4.01 3.74 5/189 15259
/proc/meminfo: memFree=19315844/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=48124 CPUtime=0.29 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 4594 0 0 0 29 0 0 0 25 0 1 0 265982448 49278976 4528 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399118 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 12031 4528 459 184 0 6906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48124

[startup+0.70052 s]
/proc/loadavg: 4.01 4.01 3.74 5/189 15259
/proc/meminfo: memFree=19315844/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=56776 CPUtime=0.69 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 4936 0 0 0 69 0 0 0 25 0 1 0 265982448 58138624 4870 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 14194 4870 459 184 0 9069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56776

[startup+1.50038 s]
/proc/loadavg: 4.01 4.01 3.74 4/188 15261
/proc/meminfo: memFree=20023708/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=74568 CPUtime=1.49 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 5671 0 0 0 149 0 0 0 25 0 1 0 265982448 76357632 5605 33554432000 4194304 4947581 140734064325280 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 18642 5605 459 184 0 13517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74568

[startup+3.10109 s]
/proc/loadavg: 3.93 4.00 3.73 4/188 15261
/proc/meminfo: memFree=20014656/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=83696 CPUtime=3.09 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 6702 0 0 0 308 1 0 0 25 0 1 0 265982448 85704704 6636 33554432000 4194304 4947581 140734064325280 18446744073709551615 4701358 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 20924 6636 468 184 0 15799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83696

[startup+6.3005 s]
/proc/loadavg: 3.93 4.00 3.73 5/190 15288
/proc/meminfo: memFree=19967928/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=112724 CPUtime=6.29 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 10261 0 0 0 627 2 0 0 25 0 1 0 265982448 115429376 10195 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 28181 10195 468 184 0 23056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112724

[startup+12.7004 s]
/proc/loadavg: 3.94 4.00 3.73 5/190 15288
/proc/meminfo: memFree=19898956/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=122552 CPUtime=12.69 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 14683 0 0 0 1267 2 0 0 25 0 1 0 265982448 125493248 14615 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 30638 14615 469 184 0 25513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122552

[startup+25.5011 s]
/proc/loadavg: 3.95 4.00 3.74 5/190 15289
/proc/meminfo: memFree=19869492/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=132560 CPUtime=25.49 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 16507 0 0 0 2546 3 0 0 25 0 1 0 265982448 135741440 16439 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 33140 16439 469 184 0 28015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132560

[startup+51.1006 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 15289
/proc/meminfo: memFree=19824192/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=132560 CPUtime=51.09 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 18433 0 0 0 5106 3 0 0 25 0 1 0 265982448 135741440 18365 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 33140 18365 469 184 0 28015 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132560

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.75 5/190 15291
/proc/meminfo: memFree=19752124/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=132560 CPUtime=102.3 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 22913 0 0 0 10225 5 0 0 25 0 1 0 265982448 135741440 22830 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 33140 22830 474 184 0 28015 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 132560

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.76 5/190 15292
/proc/meminfo: memFree=19658224/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=167308 CPUtime=162.29 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 32042 0 0 0 16223 6 0 0 25 0 1 0 265982448 171323392 31959 33554432000 4194304 4947581 140734064325280 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 41827 31959 474 184 0 36702 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167308

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.78 5/190 15294
/proc/meminfo: memFree=19588644/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=191420 CPUtime=222.3 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 37578 0 0 0 22222 8 0 0 25 0 1 0 265982448 196014080 37495 33554432000 4194304 4947581 140734064325280 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 47855 37495 474 184 0 42730 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 191420

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.79 5/190 15295
/proc/meminfo: memFree=19569892/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=191420 CPUtime=282.29 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 39863 0 0 0 28221 8 0 0 25 0 1 0 265982448 196014080 39771 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 47855 39771 484 184 0 42730 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 191420

[startup+342.3 s]
/proc/loadavg: 4.06 4.01 3.80 5/190 15297
/proc/meminfo: memFree=19518020/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=216344 CPUtime=342.29 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 43036 0 0 0 34220 9 0 0 25 0 1 0 265982448 221536256 42944 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 54086 42944 484 184 0 48961 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 216344

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 15326
/proc/meminfo: memFree=19549724/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=216344 CPUtime=402.3 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 46704 0 0 0 40220 10 0 0 25 0 1 0 265982448 221536256 44479 33554432000 4194304 4947581 140734064325280 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 54086 44479 478 184 0 48961 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 216344

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.83 5/190 15327
/proc/meminfo: memFree=19493528/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=267584 CPUtime=462.3 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 46904 0 0 0 46220 10 0 0 25 0 1 0 265982448 274006016 44679 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 66896 44679 478 184 0 61771 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 267584

[startup+522.3 s]
/proc/loadavg: 4.06 4.03 3.84 5/190 15329
/proc/meminfo: memFree=19448876/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=267584 CPUtime=522.3 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 52656 0 0 0 52218 12 0 0 25 0 1 0 265982448 274006016 50431 33554432000 4194304 4947581 140734064325280 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 66896 50431 478 184 0 61771 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 267584

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.85 5/190 15330
/proc/meminfo: memFree=19389336/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=320976 CPUtime=582.3 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 57857 0 0 0 58217 13 0 0 25 0 1 0 265982448 328679424 55632 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 80244 55632 478 184 0 75119 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 320976

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 15335
/proc/meminfo: memFree=19353860/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=642.31 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 65337 0 0 0 64216 15 0 0 25 0 1 0 265982448 384667648 63112 33554432000 4194304 4947581 140734064325280 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 63112 478 184 0 88788 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 375652

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 15337
/proc/meminfo: memFree=19329148/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=702.3 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 66677 0 0 0 70215 15 0 0 25 0 1 0 265982448 384667648 64452 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 64452 478 184 0 88788 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 375652

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 15338
/proc/meminfo: memFree=19293556/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=762.31 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 66830 0 0 0 76216 15 0 0 25 0 1 0 265982448 384667648 64605 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 64605 478 184 0 88788 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 375652

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.87 5/190 15340
/proc/meminfo: memFree=19274820/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=822.31 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 66984 0 0 0 82216 15 0 0 25 0 1 0 265982448 384667648 64759 33554432000 4194304 4947581 140734064325280 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 64759 478 184 0 88788 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 375652

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 15341
/proc/meminfo: memFree=19203016/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=882.31 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 72767 0 0 0 88213 18 0 0 25 0 1 0 265982448 384667648 70542 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 70542 478 184 0 88788 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 375652

[startup+942.3 s]
/proc/loadavg: 4.03 4.02 3.89 5/190 15343
/proc/meminfo: memFree=19173488/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=942.31 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 76959 0 0 0 94212 19 0 0 25 0 1 0 265982448 384667648 74734 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 74734 478 184 0 88788 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 375652

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.90 5/190 15345
/proc/meminfo: memFree=19142356/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=1002.31 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 83538 0 0 0 100210 21 0 0 25 0 1 0 265982448 384667648 81307 33554432000 4194304 4947581 140734064325280 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 81307 473 184 0 88788 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 375652

[startup+1062.3 s]
/proc/loadavg: 4.09 4.04 3.91 5/190 15346
/proc/meminfo: memFree=19129080/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=1062.32 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 84510 0 0 0 106210 22 0 0 25 0 1 0 265982448 384667648 82279 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 82279 473 184 0 88788 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 375652

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/190 15348
/proc/meminfo: memFree=19093472/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=1122.32 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 84511 0 0 0 112209 23 0 0 25 0 1 0 265982448 384667648 82280 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 82280 473 184 0 88788 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 375652

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 15349
/proc/meminfo: memFree=19092592/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=1182.32 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 84511 0 0 0 118209 23 0 0 25 0 1 0 265982448 384667648 82280 33554432000 4194304 4947581 140734064325280 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 82280 473 184 0 88788 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 375652

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 15351
/proc/meminfo: memFree=19085884/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=1242.32 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 84616 0 0 0 124209 23 0 0 25 0 1 0 265982448 384667648 82381 33554432000 4194304 4947581 140734064325280 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 82381 469 184 0 88788 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 375652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.91 3/186 15355
/proc/meminfo: memFree=19559580/32951124 swapFree=67111528/67111528
[pid=15259] ppid=15257 vsize=375652 CPUtime=1300.03 cores=0,2
/proc/15259/stat : 15259 (synit_sat) R 15257 15259 14924 0 -1 4202496 84616 0 0 0 129980 23 0 0 25 0 1 0 265982448 384667648 82381 33554432000 4194304 4947581 140734064325280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15259/statm: 93913 82381 469 184 0 88788 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 375652

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): 1299.81
CPU system time (s): 0.247962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 375652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84621
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= 3637

runsolver used 2.32265 second user time and 4.76628 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 11:14:31
IDJOB=3159729
IDBENCH=82752
IDSOLVER=1571
FILE ID=node140/3159729-1301735671
RUNJOBID= node140-1301733065-14942
PBS_JOBID= 12840929
Free space on /tmp= 71520 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159729-1301735671/watcher-3159729-1301735671 -o /tmp/evaluation-result-3159729-1301735671/solver-3159729-1301735671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159729-1301735671.cnf 1058194969

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

MD5SUM BENCH= 42169be300dc518238277ee8dbfb6b6f
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:      19316000 kB
Buffers:        360072 kB
Cached:       12162652 kB
SwapCached:          0 kB
Active:        8226040 kB
Inactive:      5131072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19316000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7020 kB
Writeback:           0 kB
AnonPages:      834504 kB
Mapped:          16680 kB
Slab:           212940 kB
PageTables:       6696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1097348 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