Trace number 3159933

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
MD5SUM12dd7af6f21831da932d15cd8d1054f3
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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
0.00/0.01	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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	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     650       0    2769      5528
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
1300.03/1300.00	c interrupt  1300.03 total 1300.04
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-3159933-1301738274/watcher-3159933-1301738274 -o /tmp/evaluation-result-3159933-1301738274/solver-3159933-1301738274 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159933-1301738274.cnf 741937661 

running on 2 cores: 5,7

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 4.00 3.93 4/187 23930
/proc/meminfo: memFree=21315812/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=29716 CPUtime=0 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 1757 0 0 0 0 0 0 0 25 0 1 0 266243323 30429184 1694 33554432000 4194304 4947581 140733752628368 18446744073709551615 4308560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23930/statm: 7429 1703 320 184 0 2304 0

[startup+0.018625 s]
/proc/loadavg: 3.93 4.00 3.93 4/187 23930
/proc/meminfo: memFree=21315812/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=33780 CPUtime=0.01 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 3012 0 0 0 1 0 0 0 18 0 1 0 266243323 34590720 2944 33554432000 4194304 4947581 140733752628368 18446744073709551615 4378235 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 8445 2951 420 184 0 3320 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33780

[startup+0.100648 s]
/proc/loadavg: 3.93 4.00 3.93 4/187 23930
/proc/meminfo: memFree=21315812/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=43008 CPUtime=0.09 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 3306 0 0 0 9 0 0 0 18 0 1 0 266243323 44040192 3238 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 10752 3238 457 184 0 5627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43008

[startup+0.300608 s]
/proc/loadavg: 3.93 4.00 3.93 4/187 23930
/proc/meminfo: memFree=21315812/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=51544 CPUtime=0.29 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 3602 0 0 0 29 0 0 0 18 0 1 0 266243323 52781056 3534 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 12886 3534 457 184 0 7761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51544

[startup+0.700536 s]
/proc/loadavg: 3.93 4.00 3.93 4/187 23930
/proc/meminfo: memFree=21315812/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=60768 CPUtime=0.69 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 4165 0 0 0 69 0 0 0 18 0 1 0 266243323 62226432 4097 33554432000 4194304 4947581 140733752628368 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 15192 4097 457 184 0 10067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60768

[startup+1.50039 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21283408/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=78612 CPUtime=1.49 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 6549 0 0 0 149 0 0 0 20 0 1 0 266243323 80498688 6481 33554432000 4194304 4947581 140733752628368 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 19653 6481 466 184 0 14528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78612

[startup+3.1011 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21261584/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=87628 CPUtime=3.08 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 7370 0 0 0 308 0 0 0 25 0 1 0 266243323 89731072 7302 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 21907 7302 466 184 0 16782 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87628

[startup+6.3005 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21228932/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=96892 CPUtime=6.29 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 8174 0 0 0 628 1 0 0 25 0 1 0 266243323 99217408 8106 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 24223 8106 466 184 0 19098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96892

[startup+12.7003 s]
/proc/loadavg: 3.88 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21178212/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=96892 CPUtime=12.69 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 11908 0 0 0 1268 1 0 0 25 0 1 0 266243323 99217408 11831 33554432000 4194304 4947581 140733752628368 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 24223 11831 466 184 0 19098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96892

[startup+25.501 s]
/proc/loadavg: 3.90 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21131336/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=96892 CPUtime=25.49 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 14249 0 0 0 2547 2 0 0 25 0 1 0 266243323 99217408 14172 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 24223 14172 466 184 0 19098 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96892

[startup+51.1002 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 23959
/proc/meminfo: memFree=21077600/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=116644 CPUtime=51.09 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 17436 0 0 0 5107 2 0 0 25 0 1 0 266243323 119443456 17359 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 29161 17359 466 184 0 24036 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116644

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 23961
/proc/meminfo: memFree=21011380/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=136700 CPUtime=102.3 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 19902 0 0 0 10227 3 0 0 25 0 1 0 266243323 139980800 19825 33554432000 4194304 4947581 140733752628368 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 34175 19825 466 184 0 29050 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136700

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 23962
/proc/meminfo: memFree=20963740/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=136700 CPUtime=162.29 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 22392 0 0 0 16226 3 0 0 25 0 1 0 266243323 139980800 22315 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 34175 22315 466 184 0 29050 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136700

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 23973
/proc/meminfo: memFree=20913388/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=136700 CPUtime=222.3 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 24881 0 0 0 22226 4 0 0 25 0 1 0 266243323 139980800 24804 33554432000 4194304 4947581 140733752628368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 34175 24804 466 184 0 29050 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136700

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23974
/proc/meminfo: memFree=20863900/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=158216 CPUtime=282.3 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 28713 0 0 0 28224 6 0 0 25 0 1 0 266243323 162013184 28636 33554432000 4194304 4947581 140733752628368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 39554 28636 466 184 0 34429 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158216

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23976
/proc/meminfo: memFree=20817996/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=169120 CPUtime=342.3 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 31186 0 0 0 34223 7 0 0 25 0 1 0 266243323 173178880 31109 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 42280 31109 466 184 0 37155 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169120

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23977
/proc/meminfo: memFree=20807188/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=169120 CPUtime=402.3 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 31635 0 0 0 40223 7 0 0 25 0 1 0 266243323 173178880 31558 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 42280 31558 466 184 0 37155 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 169120

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23979
/proc/meminfo: memFree=20778888/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=180356 CPUtime=462.3 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 34952 0 0 0 46222 8 0 0 25 0 1 0 266243323 184684544 34875 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 45089 34875 466 184 0 39964 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180356

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23981
/proc/meminfo: memFree=20769688/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=180356 CPUtime=522.31 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 35289 0 0 0 52222 9 0 0 25 0 1 0 266243323 184684544 35212 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 45089 35212 466 184 0 39964 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 180356

[startup+582.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 23982
/proc/meminfo: memFree=20741516/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=191872 CPUtime=582.31 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 38021 0 0 0 58221 10 0 0 25 0 1 0 266243323 196476928 37944 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 47968 37944 466 184 0 42843 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 191872

[startup+642.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 23984
/proc/meminfo: memFree=20700692/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=191872 CPUtime=642.32 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 38630 0 0 0 64222 10 0 0 25 0 1 0 266243323 196476928 37289 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 47968 37289 466 184 0 42843 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 191872

[startup+702.3 s]
/proc/loadavg: 4.10 4.04 3.95 5/190 23985
/proc/meminfo: memFree=20687400/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=238620 CPUtime=702.31 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 38926 0 0 0 70221 10 0 0 25 0 1 0 266243323 244346880 37585 33554432000 4194304 4947581 140733752628368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 59655 37585 466 184 0 54530 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 238620

[startup+762.307 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 23987
/proc/meminfo: memFree=20650160/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=285732 CPUtime=762.32 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 41985 0 0 0 76220 12 0 0 25 0 1 0 266243323 292589568 40644 33554432000 4194304 4947581 140733752628368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 71433 40644 466 184 0 66308 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 285732

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 23989
/proc/meminfo: memFree=20605868/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=285860 CPUtime=822.32 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 44290 0 0 0 82220 12 0 0 25 0 1 0 266243323 292720640 42942 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 71465 42942 470 184 0 66340 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 285860

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 23990
/proc/meminfo: memFree=20579432/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=285860 CPUtime=882.32 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 44801 0 0 0 88220 12 0 0 25 0 1 0 266243323 292720640 43453 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 71465 43453 470 184 0 66340 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 285860

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 23992
/proc/meminfo: memFree=20576184/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=334580 CPUtime=942.32 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 45189 0 0 0 94220 12 0 0 25 0 1 0 266243323 342609920 43841 33554432000 4194304 4947581 140733752628368 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 83645 43841 470 184 0 78520 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 334580

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 23994
/proc/meminfo: memFree=20557692/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=334580 CPUtime=1002.32 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 47897 0 0 0 100218 14 0 0 25 0 1 0 266243323 342609920 46545 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 83645 46545 466 184 0 78520 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 334580

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23995
/proc/meminfo: memFree=20543512/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=334580 CPUtime=1062.33 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 48547 0 0 0 106218 15 0 0 25 0 1 0 266243323 342609920 47195 33554432000 4194304 4947581 140733752628368 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 83645 47195 466 184 0 78520 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 334580

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23997
/proc/meminfo: memFree=20521280/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=334580 CPUtime=1122.33 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 52428 0 0 0 112217 16 0 0 25 0 1 0 266243323 342609920 51076 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 83645 51076 466 184 0 78520 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 334580

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 3.96 5/190 23998
/proc/meminfo: memFree=20507872/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=396268 CPUtime=1182.33 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 54646 0 0 0 118216 17 0 0 25 0 1 0 266243323 405778432 53294 33554432000 4194304 4947581 140733752628368 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 99067 53294 466 184 0 93942 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 396268

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.96 5/190 24000
/proc/meminfo: memFree=20488376/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=396268 CPUtime=1242.33 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 54867 0 0 0 124216 17 0 0 25 0 1 0 266243323 405778432 53515 33554432000 4194304 4947581 140733752628368 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 99067 53515 466 184 0 93942 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 396268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.96 3/184 24020
/proc/meminfo: memFree=20946436/32951124 swapFree=67111528/67111528
[pid=23930] ppid=23928 vsize=396268 CPUtime=1300.03 cores=5,7
/proc/23930/stat : 23930 (synit_sat) R 23928 23930 23298 0 -1 4202496 55108 0 0 0 129986 17 0 0 25 0 1 0 266243323 405778432 53756 33554432000 4194304 4947581 140733752628368 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23930/statm: 99067 53756 466 184 0 93942 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 396268

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.185971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 396268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55113
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= 7
involuntary context switches= 1489

runsolver used 2.06968 second user time and 4.95525 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:57:54
IDJOB=3159933
IDBENCH=82956
IDSOLVER=1571
FILE ID=node147/3159933-1301738274
RUNJOBID= node147-1301733061-23319
PBS_JOBID= 12840922
Free space on /tmp= 71748 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159933-1301738274/watcher-3159933-1301738274 -o /tmp/evaluation-result-3159933-1301738274/solver-3159933-1301738274 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159933-1301738274.cnf 741937661

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

MD5SUM BENCH= 12dd7af6f21831da932d15cd8d1054f3
RANDOM SEED=741937661

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      21316092 kB
Buffers:        355848 kB
Cached:       10907192 kB
SwapCached:          0 kB
Active:        7114156 kB
Inactive:      4252996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21316092 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7120 kB
Writeback:           0 kB
AnonPages:      103944 kB
Mapped:          16140 kB
Slab:           205120 kB
PageTables:       5480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   360492 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= 71752 MiB
End job on node147 at 2011-04-02 12:19:36