Trace number 3160031

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
MD5SUM28731ba8f9c5274ff0cd070fd7aeff45
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32095
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.04/0.07	c covering time  0.04 total 0.06
1299.97/1300.00	c interrupt  1299.91 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3160031-1301744589/watcher-3160031-1301744589 -o /tmp/evaluation-result-3160031-1301744589/solver-3160031-1301744589 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160031-1301744589.cnf 1741433424 

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: 3.68 3.93 3.93 4/177 12915
/proc/meminfo: memFree=19184256/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=18108 CPUtime=0 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 364689610 18542592 66 33554432000 4194304 4947581 140736924527360 18446744073709551615 260900470407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12915/statm: 4528 70 52 184 0 761 0

[startup+0.056781 s]
/proc/loadavg: 3.68 3.93 3.93 4/177 12915
/proc/meminfo: memFree=19184256/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=39884 CPUtime=0.04 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 4463 0 0 0 4 0 0 0 20 0 1 0 364689610 40841216 4398 33554432000 4194304 4947581 140736924527360 18446744073709551615 4741064 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 9971 4398 409 184 0 4846 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39884

[startup+0.100721 s]
/proc/loadavg: 3.68 3.93 3.93 4/177 12915
/proc/meminfo: memFree=19184256/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=55256 CPUtime=0.08 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 6547 0 0 0 8 0 0 0 20 0 1 0 364689610 56582144 6482 33554432000 4194304 4947581 140736924527360 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 13814 6482 432 184 0 8689 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55256

[startup+0.300745 s]
/proc/loadavg: 3.68 3.93 3.93 4/177 12915
/proc/meminfo: memFree=19184256/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=55256 CPUtime=0.28 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 6547 0 0 0 28 0 0 0 21 0 1 0 364689610 56582144 6482 33554432000 4194304 4947581 140736924527360 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 13814 6482 432 184 0 8689 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55256

[startup+0.700611 s]
/proc/loadavg: 3.68 3.93 3.93 4/177 12915
/proc/meminfo: memFree=19184256/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=65624 CPUtime=0.69 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 9004 0 0 0 68 1 0 0 22 0 1 0 364689610 67198976 8939 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 16406 8939 436 184 0 11281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65624

[startup+1.50054 s]
/proc/loadavg: 3.68 3.93 3.93 6/190 12934
/proc/meminfo: memFree=19096384/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=68696 CPUtime=1.49 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 10056 0 0 0 148 1 0 0 25 0 1 0 364689610 70344704 9991 33554432000 4194304 4947581 140736924527360 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 17174 9991 460 184 0 12049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68696

[startup+3.10023 s]
/proc/loadavg: 3.70 3.93 3.93 6/190 12934
/proc/meminfo: memFree=19072204/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=86676 CPUtime=3.08 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 10789 0 0 0 307 1 0 0 25 0 1 0 364689610 88756224 10724 33554432000 4194304 4947581 140736924527360 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 21669 10724 460 184 0 16544 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86676

[startup+6.30065 s]
/proc/loadavg: 3.70 3.93 3.93 6/190 12934
/proc/meminfo: memFree=19047052/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=105168 CPUtime=6.29 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 12590 0 0 0 627 2 0 0 25 0 1 0 364689610 107692032 12511 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 26292 12511 469 184 0 21167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105168

[startup+12.7004 s]
/proc/loadavg: 3.75 3.94 3.93 6/190 12934
/proc/meminfo: memFree=18977476/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=124732 CPUtime=12.68 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 17014 0 0 0 1266 2 0 0 25 0 1 0 364689610 127725568 16935 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 31183 16935 469 184 0 26058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 124732

[startup+25.5011 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 12934
/proc/meminfo: memFree=18931736/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=124732 CPUtime=25.49 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 19205 0 0 0 2546 3 0 0 25 0 1 0 364689610 127725568 19126 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 31183 19126 469 184 0 26058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124732

[startup+51.1004 s]
/proc/loadavg: 3.86 3.94 3.93 6/190 12935
/proc/meminfo: memFree=18890644/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=145292 CPUtime=51.09 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 22984 0 0 0 5105 4 0 0 25 0 1 0 364689610 148779008 22905 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 36323 22905 469 184 0 31198 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145292

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.93 6/190 12936
/proc/meminfo: memFree=18805564/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=145292 CPUtime=102.29 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 27307 0 0 0 10224 5 0 0 25 0 1 0 364689610 148779008 27228 33554432000 4194304 4947581 140736924527360 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 36323 27228 471 184 0 31198 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145292

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.93 5/190 12938
/proc/meminfo: memFree=18752940/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=167940 CPUtime=162.29 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 32126 0 0 0 16222 7 0 0 25 0 1 0 364689610 171970560 32047 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 41985 32047 471 184 0 36860 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167940

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 12940
/proc/meminfo: memFree=18722260/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=179512 CPUtime=222.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 33706 0 0 0 22220 7 0 0 25 0 1 0 364689610 183820288 33619 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 44878 33619 469 184 0 39753 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 179512

[startup+282.3 s]
/proc/loadavg: 4.06 3.98 3.93 5/190 12941
/proc/meminfo: memFree=18678824/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=179512 CPUtime=282.28 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 34044 0 0 0 28220 8 0 0 25 0 1 0 364689610 183820288 33957 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 44878 33957 469 184 0 39753 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 179512

[startup+342.3 s]
/proc/loadavg: 4.12 4.01 3.94 5/190 12943
/proc/meminfo: memFree=18639724/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=191716 CPUtime=342.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 38330 0 0 0 34218 9 0 0 25 0 1 0 364689610 196317184 38243 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 47929 38243 469 184 0 42804 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 191716

[startup+402.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 12944
/proc/meminfo: memFree=18600744/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=191716 CPUtime=402.28 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 39147 0 0 0 40218 10 0 0 25 0 1 0 364689610 196317184 39060 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 47929 39060 469 184 0 42804 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 191716

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 12946
/proc/meminfo: memFree=18611864/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=191716 CPUtime=462.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 39467 0 0 0 46217 10 0 0 25 0 1 0 364689610 196317184 34758 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 47929 34758 469 184 0 42804 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 191716

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.95 6/190 12948
/proc/meminfo: memFree=18573996/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=191716 CPUtime=522.28 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 42537 0 0 0 52217 11 0 0 25 0 1 0 364689610 196317184 37828 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 47929 37828 469 184 0 42804 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 191716

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12949
/proc/meminfo: memFree=18553608/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=191716 CPUtime=582.28 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 42599 0 0 0 58217 11 0 0 25 0 1 0 364689610 196317184 37890 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 47929 37890 469 184 0 42804 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 191716

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12951
/proc/meminfo: memFree=18516752/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=243220 CPUtime=642.28 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 47403 0 0 0 64216 12 0 0 25 0 1 0 364689610 249057280 42694 33554432000 4194304 4947581 140736924527360 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 60805 42695 469 184 0 55680 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 243220

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12952
/proc/meminfo: memFree=18506796/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=243220 CPUtime=702.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 49145 0 0 0 70214 13 0 0 25 0 1 0 364689610 249057280 44436 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 60805 44436 469 184 0 55680 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 243220

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12954
/proc/meminfo: memFree=18484168/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=348960 CPUtime=762.28 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 52745 0 0 0 76214 14 0 0 25 0 1 0 364689610 357335040 48036 33554432000 4194304 4947581 140736924527360 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 87240 48036 469 184 0 82115 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 348960

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12956
/proc/meminfo: memFree=18461676/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=822.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 52962 0 0 0 82213 14 0 0 25 0 1 0 364689610 411918336 48253 33554432000 4194304 4947581 140736924527360 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 48253 469 184 0 95441 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 402264

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.95 6/190 12957
/proc/meminfo: memFree=18455672/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=882.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 53165 0 0 0 88213 14 0 0 25 0 1 0 364689610 411918336 48456 33554432000 4194304 4947581 140736924527360 18446744073709551615 4352476 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 48456 469 184 0 95441 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 402264

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.95 6/190 12959
/proc/meminfo: memFree=18452144/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=942.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 53339 0 0 0 94213 14 0 0 25 0 1 0 364689610 411918336 48630 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 48630 469 184 0 95441 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 402264

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.95 6/190 12960
/proc/meminfo: memFree=18445524/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=1002.26 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 53561 0 0 0 100212 14 0 0 25 0 1 0 364689610 411918336 48852 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 48852 469 184 0 95441 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 402264

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12962
/proc/meminfo: memFree=18419072/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=1062.26 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 53714 0 0 0 106212 14 0 0 25 0 1 0 364689610 411918336 49005 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 49005 469 184 0 95441 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 402264

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12973
/proc/meminfo: memFree=18386792/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=1122.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 54446 0 0 0 112212 15 0 0 25 0 1 0 364689610 411918336 49737 33554432000 4194304 4947581 140736924527360 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 49737 469 184 0 95441 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 402264

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12974
/proc/meminfo: memFree=18381780/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=1182.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 54947 0 0 0 118212 15 0 0 25 0 1 0 364689610 411918336 50238 33554432000 4194304 4947581 140736924527360 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 50238 469 184 0 95441 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 402264

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12976
/proc/meminfo: memFree=18358900/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=1242.27 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 55088 0 0 0 124212 15 0 0 25 0 1 0 364689610 411918336 50379 33554432000 4194304 4947581 140736924527360 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 50379 469 184 0 95441 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 402264



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 12977
/proc/meminfo: memFree=18309136/32950928 swapFree=67111528/67111528
[pid=12915] ppid=12912 vsize=402264 CPUtime=1299.97 cores=0,2
/proc/12915/stat : 12915 (synit_sat) R 12912 12915 12111 0 -1 4202496 55252 0 0 0 129982 15 0 0 25 0 1 0 364689610 411918336 50543 33554432000 4194304 4947581 140736924527360 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12915/statm: 100566 50543 469 184 0 95441 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 402264

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): 1299.99
CPU user time (s): 1299.83
CPU system time (s): 0.163975
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 402264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55257
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= 21
involuntary context switches= 4689

runsolver used 2.00469 second user time and 5.08123 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-02 13:43:09
IDJOB=3160031
IDBENCH=83054
IDSOLVER=1571
FILE ID=node116/3160031-1301744589
RUNJOBID= node116-1301744589-12891
PBS_JOBID= 12840953
Free space on /tmp= 71264 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160031-1301744589/watcher-3160031-1301744589 -o /tmp/evaluation-result-3160031-1301744589/solver-3160031-1301744589 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160031-1301744589.cnf 1741433424

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

MD5SUM BENCH= 28731ba8f9c5274ff0cd070fd7aeff45
RANDOM SEED=1741433424

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      19185288 kB
Buffers:        385556 kB
Cached:       13009024 kB
SwapCached:          0 kB
Active:        9084272 kB
Inactive:      4373648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19185288 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5596 kB
Writeback:           0 kB
AnonPages:       63264 kB
Mapped:          14816 kB
Slab:           244372 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   192680 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= 71256 MiB
End job on node116 at 2011-04-02 14:04:51