Trace number 3159916

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
MD5SUMe8248df66827581bc842de4513557985
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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
0.00/0.01	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: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19700
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.01/0.04	c covering time  0.03 total 0.04
1300.03/1300.00	c interrupt  1299.99 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-3159916-1301738271/watcher-3159916-1301738271 -o /tmp/evaluation-result-3159916-1301738271/solver-3159916-1301738271 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159916-1301738271.cnf 2099283129 

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: 3.86 3.99 3.94 4/187 23749
/proc/meminfo: memFree=21544412/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=29720 CPUtime=0 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 2015 0 0 0 0 0 0 0 25 0 1 0 285425122 30433280 1952 33554432000 4194304 4947581 140733571236160 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23749/statm: 7430 1952 322 184 0 2305 0

[startup+0.023889 s]
/proc/loadavg: 3.86 3.99 3.94 4/187 23749
/proc/meminfo: memFree=21544412/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=34772 CPUtime=0.01 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 2965 0 0 0 1 0 0 0 25 0 1 0 285425122 35606528 2900 33554432000 4194304 4947581 140733571236160 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 8693 2920 386 184 0 3568 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34772

[startup+0.100945 s]
/proc/loadavg: 3.86 3.99 3.94 4/187 23749
/proc/meminfo: memFree=21544412/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=50168 CPUtime=0.09 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 5174 0 0 0 9 0 0 0 25 0 1 0 285425122 51372032 5069 33554432000 4194304 4947581 140733571236160 18446744073709551615 4341249 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 12542 5069 432 184 0 7417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50168

[startup+0.3009 s]
/proc/loadavg: 3.86 3.99 3.94 4/187 23749
/proc/meminfo: memFree=21544412/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=54264 CPUtime=0.29 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 6188 0 0 0 29 0 0 0 25 0 1 0 285425122 55566336 6083 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 13566 6083 436 184 0 8441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54264

[startup+0.700827 s]
/proc/loadavg: 3.86 3.99 3.94 4/187 23749
/proc/meminfo: memFree=21544412/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=57336 CPUtime=0.69 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 6898 0 0 0 69 0 0 0 25 0 1 0 285425122 58712064 6793 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 14334 6793 460 184 0 9209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57336

[startup+1.50069 s]
/proc/loadavg: 3.86 3.99 3.94 5/190 23777
/proc/meminfo: memFree=21507296/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=74832 CPUtime=1.48 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 7402 0 0 0 148 0 0 0 25 0 1 0 285425122 76627968 7297 33554432000 4194304 4947581 140733571236160 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 18708 7297 460 184 0 13583 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74832

[startup+3.10037 s]
/proc/loadavg: 3.86 3.99 3.94 5/190 23777
/proc/meminfo: memFree=21497128/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=92896 CPUtime=3.09 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 8546 0 0 0 308 1 0 0 25 0 1 0 285425122 95125504 8441 33554432000 4194304 4947581 140733571236160 18446744073709551615 4398633 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 23224 8441 469 184 0 18099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92896

[startup+6.30081 s]
/proc/loadavg: 3.88 3.99 3.94 5/190 23777
/proc/meminfo: memFree=21482524/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=111432 CPUtime=6.29 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 11151 0 0 0 628 1 0 0 25 0 1 0 285425122 114106368 11046 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 27858 11046 469 184 0 22733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111432

[startup+12.7007 s]
/proc/loadavg: 3.81 3.97 3.93 5/190 23805
/proc/meminfo: memFree=21733892/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=130492 CPUtime=12.69 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 14167 0 0 0 1268 1 0 0 25 0 1 0 285425122 133623808 14038 33554432000 4194304 4947581 140733571236160 18446744073709551615 4516416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 32623 14038 469 184 0 27498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130492

[startup+25.5003 s]
/proc/loadavg: 3.85 3.97 3.93 5/190 23833
/proc/meminfo: memFree=21662548/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=130492 CPUtime=25.49 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 15520 0 0 0 2547 2 0 0 25 0 1 0 285425122 133623808 15391 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 32623 15391 469 184 0 27498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130492

[startup+51.1007 s]
/proc/loadavg: 3.90 3.97 3.93 5/190 23834
/proc/meminfo: memFree=21635548/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=130492 CPUtime=51.09 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 16905 0 0 0 5107 2 0 0 25 0 1 0 285425122 133623808 16776 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 32623 16776 469 184 0 27498 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130492

[startup+102.306 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23835
/proc/meminfo: memFree=21591280/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=130492 CPUtime=102.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 20815 0 0 0 10227 3 0 0 25 0 1 0 285425122 133623808 20686 33554432000 4194304 4947581 140733571236160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 32623 20686 469 184 0 27498 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130492

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23836
/proc/meminfo: memFree=21574136/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=130492 CPUtime=162.29 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 21664 0 0 0 16226 3 0 0 25 0 1 0 285425122 133623808 21535 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 32623 21535 469 184 0 27498 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130492

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23847
/proc/meminfo: memFree=21534200/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=130492 CPUtime=222.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 24016 0 0 0 22226 4 0 0 25 0 1 0 285425122 133623808 23882 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 32623 23882 469 184 0 27498 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130492

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23849
/proc/meminfo: memFree=21517692/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=130492 CPUtime=282.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 25698 0 0 0 28226 4 0 0 25 0 1 0 285425122 133623808 25564 33554432000 4194304 4947581 140733571236160 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 32623 25564 469 184 0 27498 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130492

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23850
/proc/meminfo: memFree=21445996/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=154128 CPUtime=342.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 28043 0 0 0 34225 5 0 0 25 0 1 0 285425122 157827072 27909 33554432000 4194304 4947581 140733571236160 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 38532 27909 469 184 0 33407 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 154128

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23855
/proc/meminfo: memFree=21414912/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=154128 CPUtime=402.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 28086 0 0 0 40225 5 0 0 25 0 1 0 285425122 157827072 27952 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 38532 27952 469 184 0 33407 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154128

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/190 23856
/proc/meminfo: memFree=21411632/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=154128 CPUtime=462.29 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 30890 0 0 0 46224 5 0 0 25 0 1 0 285425122 157827072 30756 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 38532 30756 473 184 0 33407 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 154128

[startup+522.3 s]
/proc/loadavg: 4.05 4.00 3.94 5/190 23858
/proc/meminfo: memFree=21405528/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=154128 CPUtime=522.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 30903 0 0 0 52225 5 0 0 25 0 1 0 285425122 157827072 30769 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 38532 30769 473 184 0 33407 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 154128

[startup+582.3 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 23860
/proc/meminfo: memFree=21409212/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=154128 CPUtime=582.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 32113 0 0 0 58225 5 0 0 25 0 1 0 285425122 157827072 29188 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 38532 29188 473 184 0 33407 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 154128

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23861
/proc/meminfo: memFree=21383252/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=179860 CPUtime=642.31 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 35998 0 0 0 64224 7 0 0 25 0 1 0 285425122 184176640 33073 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 44965 33073 473 184 0 39840 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 179860

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23863
/proc/meminfo: memFree=21342788/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=192564 CPUtime=702.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 39867 0 0 0 70222 8 0 0 25 0 1 0 285425122 197185536 36942 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 48141 36942 473 184 0 43016 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 192564

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23864
/proc/meminfo: memFree=21325148/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=205380 CPUtime=762.31 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 40103 0 0 0 76223 8 0 0 25 0 1 0 285425122 210309120 37178 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 51345 37178 473 184 0 46220 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 205380

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23866
/proc/meminfo: memFree=21310608/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=205380 CPUtime=822.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 40280 0 0 0 82222 8 0 0 25 0 1 0 285425122 210309120 37355 33554432000 4194304 4947581 140733571236160 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 51345 37355 473 184 0 46220 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 205380

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23868
/proc/meminfo: memFree=21309080/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=205380 CPUtime=882.3 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 40419 0 0 0 88222 8 0 0 25 0 1 0 285425122 210309120 37494 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 51345 37494 473 184 0 46220 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 205380

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23869
/proc/meminfo: memFree=21307440/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=205380 CPUtime=942.31 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 40606 0 0 0 94223 8 0 0 25 0 1 0 285425122 210309120 37681 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 51345 37681 473 184 0 46220 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 205380

[startup+1002.3 s]
/proc/loadavg: 3.85 3.97 3.93 4/184 23889
/proc/meminfo: memFree=21428976/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=205380 CPUtime=1002.31 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 40687 0 0 0 100223 8 0 0 25 0 1 0 285425122 210309120 37762 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 51345 37762 473 184 0 46220 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 205380

[startup+1062.3 s]
/proc/loadavg: 3.31 3.79 3.87 4/184 23890
/proc/meminfo: memFree=21418820/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=205380 CPUtime=1062.31 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 40687 0 0 0 106223 8 0 0 25 0 1 0 285425122 210309120 37762 33554432000 4194304 4947581 140733571236160 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 51345 37762 473 184 0 46220 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 205380

[startup+1122.3 s]
/proc/loadavg: 3.11 3.64 3.81 4/184 23892
/proc/meminfo: memFree=21398696/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=259052 CPUtime=1122.31 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 45714 0 0 0 112222 9 0 0 25 0 1 0 285425122 265269248 42785 33554432000 4194304 4947581 140733571236160 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 64763 42785 493 184 0 59638 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 259052

[startup+1182.3 s]
/proc/loadavg: 3.04 3.52 3.76 4/184 23894
/proc/meminfo: memFree=21395936/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=259052 CPUtime=1182.31 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 46241 0 0 0 118222 9 0 0 25 0 1 0 285425122 265269248 43312 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 64763 43312 493 184 0 59638 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 259052

[startup+1242.3 s]
/proc/loadavg: 2.67 3.34 3.68 3/178 23912
/proc/meminfo: memFree=21550372/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=259052 CPUtime=1242.32 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 46428 0 0 0 124222 10 0 0 25 0 1 0 285425122 265269248 43499 33554432000 4194304 4947581 140733571236160 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 64763 43499 493 184 0 59638 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 259052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.24 3.10 3.57 3/178 23914
/proc/meminfo: memFree=21548612/32951124 swapFree=67111528/67111528
[pid=23749] ppid=23747 vsize=259052 CPUtime=1300.03 cores=4,6
/proc/23749/stat : 23749 (synit_sat) R 23747 23749 23119 0 -1 4202496 46866 0 0 0 129993 10 0 0 25 0 1 0 285425122 265269248 43913 33554432000 4194304 4947581 140733571236160 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23749/statm: 64763 43913 491 184 0 59638 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 259052

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.110983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 259052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46871
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= 12
involuntary context switches= 2011

runsolver used 2.19167 second user time and 4.79427 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 11:57:51
IDJOB=3159916
IDBENCH=82939
IDSOLVER=1571
FILE ID=node138/3159916-1301738271
RUNJOBID= node138-1301733062-23138
PBS_JOBID= 12840931
Free space on /tmp= 71860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159916-1301738271/watcher-3159916-1301738271 -o /tmp/evaluation-result-3159916-1301738271/solver-3159916-1301738271 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159916-1301738271.cnf 2099283129

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

MD5SUM BENCH= e8248df66827581bc842de4513557985
RANDOM SEED=2099283129

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      21544568 kB
Buffers:        351404 kB
Cached:       10343132 kB
SwapCached:          0 kB
Active:        7772396 kB
Inactive:      3373228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21544568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:      450912 kB
Mapped:          16576 kB
Slab:           197204 kB
PageTables:       6008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   880740 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= 71864 MiB
End job on node138 at 2011-04-02 12:19:34