Trace number 3159969

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-v700-c2982-S1863077195-052.SATISFIABLE.cnf
MD5SUM95ba8379aa2e59896c8d6334d91cdeab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5957
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159969-1301738279/watcher-3159969-1301738279 -o /tmp/evaluation-result-3159969-1301738279/solver-3159969-1301738279 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159969-1301738279.cnf 886337806 

running on 2 cores: 4,6

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: 3.93 3.98 3.94 3/187 16688
/proc/meminfo: memFree=20833568/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=30688 CPUtime=0 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 2139 0 0 0 0 0 0 0 25 0 1 0 285425654 31424512 2073 33554432000 4194304 4947581 140734246004208 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 7672 2074 376 184 0 2547 0

[startup+0.039291 s]
/proc/loadavg: 3.93 3.98 3.94 3/187 16688
/proc/meminfo: memFree=20833568/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=43004 CPUtime=0.03 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 3322 0 0 0 3 0 0 0 25 0 1 0 285425654 44036096 3242 33554432000 4194304 4947581 140734246004208 18446744073709551615 4350455 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 10751 3243 454 184 0 5626 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 43004

[startup+0.100291 s]
/proc/loadavg: 3.93 3.98 3.94 3/187 16688
/proc/meminfo: memFree=20833568/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=43004 CPUtime=0.09 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 3389 0 0 0 9 0 0 0 25 0 1 0 285425654 44036096 3309 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 10751 3309 456 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300264 s]
/proc/loadavg: 3.93 3.98 3.94 3/187 16688
/proc/meminfo: memFree=20833568/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=51568 CPUtime=0.29 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 3679 0 0 0 29 0 0 0 25 0 1 0 285425654 52805632 3599 33554432000 4194304 4947581 140734246004208 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 12892 3599 456 184 0 7767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51568

[startup+0.701193 s]
/proc/loadavg: 3.93 3.98 3.94 3/187 16688
/proc/meminfo: memFree=20833568/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=60316 CPUtime=0.69 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 4125 0 0 0 69 0 0 0 25 0 1 0 285425654 61763584 4045 33554432000 4194304 4947581 140734246004208 18446744073709551615 212687371921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 15079 4045 456 184 0 9954 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60316

[startup+1.50105 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 16716
/proc/meminfo: memFree=20804008/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=78252 CPUtime=1.49 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 4913 0 0 0 149 0 0 0 25 0 1 0 285425654 80130048 4833 33554432000 4194304 4947581 140734246004208 18446744073709551615 4405519 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 19563 4833 460 184 0 14438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78252

[startup+3.10073 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 16716
/proc/meminfo: memFree=20777348/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=87304 CPUtime=3.09 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 7430 0 0 0 308 1 0 0 25 0 1 0 285425654 89399296 7350 33554432000 4194304 4947581 140734246004208 18446744073709551615 4398435 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 21826 7350 465 184 0 16701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87304

[startup+6.30118 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 16716
/proc/meminfo: memFree=20766472/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=96608 CPUtime=6.29 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 8358 0 0 0 628 1 0 0 25 0 1 0 285425654 98926592 8278 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 24152 8278 465 184 0 19027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96608

[startup+12.701 s]
/proc/loadavg: 3.94 3.98 3.94 5/190 16716
/proc/meminfo: memFree=20734136/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=96608 CPUtime=12.69 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 12358 0 0 0 1267 2 0 0 25 0 1 0 285425654 98926592 12278 33554432000 4194304 4947581 140734246004208 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 24152 12278 465 184 0 19027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96608

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.94 5/190 16716
/proc/meminfo: memFree=20711820/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=96608 CPUtime=25.5 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 15186 0 0 0 2547 3 0 0 25 0 1 0 285425654 98926592 15106 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 24152 15106 465 184 0 19027 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 96608

[startup+51.101 s]
/proc/loadavg: 4.07 4.01 3.95 5/190 16745
/proc/meminfo: memFree=20904404/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=117444 CPUtime=51.1 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 19658 0 0 0 5106 4 0 0 25 0 1 0 285425654 120262656 19578 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 29361 19578 465 184 0 24236 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 117444

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 16746
/proc/meminfo: memFree=20801532/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=160136 CPUtime=102.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 26204 0 0 0 10226 4 0 0 25 0 1 0 285425654 163979264 26124 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 40034 26124 466 184 0 34909 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 160136

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16748
/proc/meminfo: memFree=20746808/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=182392 CPUtime=162.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 32146 0 0 0 16224 6 0 0 25 0 1 0 285425654 186769408 32059 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 45598 32059 469 184 0 40473 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 182392

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 16759
/proc/meminfo: memFree=20710432/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=182392 CPUtime=222.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 34825 0 0 0 22223 7 0 0 25 0 1 0 285425654 186769408 34735 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 45598 34735 466 184 0 40473 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182392

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16760
/proc/meminfo: memFree=20675312/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=182520 CPUtime=282.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 35363 0 0 0 28223 7 0 0 25 0 1 0 285425654 186900480 35273 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 45630 35273 466 184 0 40505 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 182520

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16762
/proc/meminfo: memFree=20637976/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=229840 CPUtime=342.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 41653 0 0 0 34221 9 0 0 25 0 1 0 285425654 235356160 38588 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 57460 38588 466 184 0 52335 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 229840

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16766
/proc/meminfo: memFree=20603864/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=229840 CPUtime=402.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 41807 0 0 0 40221 9 0 0 25 0 1 0 285425654 235356160 38742 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 57460 38742 466 184 0 52335 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 229840

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16768
/proc/meminfo: memFree=20588896/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=278864 CPUtime=462.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 44677 0 0 0 46220 10 0 0 25 0 1 0 285425654 285556736 41612 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 69716 41612 466 184 0 64591 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 278864

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16770
/proc/meminfo: memFree=20579704/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=278864 CPUtime=522.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 44696 0 0 0 52220 10 0 0 25 0 1 0 285425654 285556736 41631 33554432000 4194304 4947581 140734246004208 18446744073709551615 4352052 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 69716 41631 466 184 0 64591 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 278864

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16771
/proc/meminfo: memFree=20536768/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=582.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 50773 0 0 0 58219 11 0 0 25 0 1 0 285425654 337047552 47708 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 47708 466 184 0 77162 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 329148

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 16773
/proc/meminfo: memFree=20519512/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=642.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 55027 0 0 0 64218 12 0 0 25 0 1 0 285425654 337047552 51962 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400831 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 51962 466 184 0 77162 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 329148

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16774
/proc/meminfo: memFree=20503856/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=702.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 55292 0 0 0 70218 12 0 0 25 0 1 0 285425654 337047552 52227 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 52227 466 184 0 77162 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 329148

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16776
/proc/meminfo: memFree=20487824/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=762.31 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 56127 0 0 0 76218 13 0 0 25 0 1 0 285425654 337047552 53062 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 53062 466 184 0 77162 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 329148

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16778
/proc/meminfo: memFree=20482360/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=822.31 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 57109 0 0 0 82218 13 0 0 25 0 1 0 285425654 337047552 54044 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 54044 466 184 0 77162 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 329148

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16779
/proc/meminfo: memFree=20455312/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=882.3 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 63204 0 0 0 88215 15 0 0 25 0 1 0 285425654 337047552 60139 33554432000 4194304 4947581 140734246004208 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 60139 466 184 0 77162 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 329148

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 16781
/proc/meminfo: memFree=20447368/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=942.31 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 64283 0 0 0 94215 16 0 0 25 0 1 0 285425654 337047552 61218 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 61218 466 184 0 77162 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 329148

[startup+1002.3 s]
/proc/loadavg: 3.74 3.95 3.94 4/184 16799
/proc/meminfo: memFree=20582740/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=1002.31 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 64980 0 0 0 100214 17 0 0 25 0 1 0 285425654 337047552 61915 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 61915 466 184 0 77162 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 329148

[startup+1062.3 s]
/proc/loadavg: 3.27 3.77 3.88 4/184 16801
/proc/meminfo: memFree=20558768/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=1062.31 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 65110 0 0 0 106214 17 0 0 25 0 1 0 285425654 337047552 62045 33554432000 4194304 4947581 140734246004208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 62045 466 184 0 77162 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 329148

[startup+1122.3 s]
/proc/loadavg: 3.10 3.63 3.82 4/184 16803
/proc/meminfo: memFree=20546440/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=329148 CPUtime=1122.31 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 65373 0 0 0 112214 17 0 0 25 0 1 0 285425654 337047552 62308 33554432000 4194304 4947581 140734246004208 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 82287 62308 466 184 0 77162 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 329148

[startup+1182.3 s]
/proc/loadavg: 3.03 3.51 3.77 4/184 16804
/proc/meminfo: memFree=20520380/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=384532 CPUtime=1182.31 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 71011 0 0 0 118212 19 0 0 25 0 1 0 285425654 393760768 67946 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 96133 67946 466 184 0 91008 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 384532

[startup+1242.3 s]
/proc/loadavg: 3.01 3.41 3.72 4/184 16806
/proc/meminfo: memFree=20514896/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=494748 CPUtime=1242.32 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 71923 0 0 0 124212 20 0 0 25 0 1 0 285425654 506621952 68858 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 123687 68858 466 184 0 118562 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 494748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.92 3.32 3.66 3/179 16825
/proc/meminfo: memFree=20654668/32951124 swapFree=67111528/67111528
[pid=16688] ppid=16686 vsize=494748 CPUtime=1300.02 cores=4,6
/proc/16688/stat : 16688 (synit_sat) R 16686 16688 16057 0 -1 4202496 75200 0 0 0 129982 20 0 0 25 0 1 0 285425654 506621952 72135 33554432000 4194304 4947581 140734246004208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16688/statm: 123687 72135 466 184 0 118562 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 494748

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): 1299.83
CPU system time (s): 0.221966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 494748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75205
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= 1673

runsolver used 2.29365 second user time and 4.68129 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:57:59
IDJOB=3159969
IDBENCH=82992
IDSOLVER=1571
FILE ID=node139/3159969-1301738279
RUNJOBID= node139-1301733063-16076
PBS_JOBID= 12840930
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1863077195-052.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159969-1301738279/watcher-3159969-1301738279 -o /tmp/evaluation-result-3159969-1301738279/solver-3159969-1301738279 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159969-1301738279.cnf 886337806

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

MD5SUM BENCH= 95ba8379aa2e59896c8d6334d91cdeab
RANDOM SEED=886337806

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20833848 kB
Buffers:        356212 kB
Cached:       11146152 kB
SwapCached:          0 kB
Active:        7644320 kB
Inactive:      4207688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20833848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4984 kB
Writeback:           0 kB
AnonPages:      349540 kB
Mapped:          16588 kB
Slab:           200324 kB
PageTables:       5924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   634228 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= 71868 MiB
End job on node139 at 2011-04-02 12:19:41