Trace number 3159563

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
MD5SUM7ca36bcba61bdf9cc15c9739d715b3da
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

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
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.06	c Uncover Clauses avg size: 7 max size: 7
0.04/0.06	c Final circuit: i/l/o/s     250       0   21250    103146
0.04/0.06	c cover rate 0
0.04/0.06	c rocky end  0.06 total 0.06
0.19/0.23	c covering time  0.16 total 0.22
1300.03/1300.00	c interrupt  1299.81 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-3159563-1301733069/watcher-3159563-1301733069 -o /tmp/evaluation-result-3159563-1301733069/solver-3159563-1301733069 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159563-1301733069.cnf 1809242656 

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: 0.24 0.05 0.02 4/189 14985
/proc/meminfo: memFree=19894336/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=30688 CPUtime=0 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 2242 0 0 0 0 0 0 0 22 0 1 0 265722254 31424512 2177 33554432000 4194304 4947581 140734587669360 18446744073709551615 254261616384 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 7672 2187 365 184 0 2547 0

[startup+0.0503001 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 14985
/proc/meminfo: memFree=19894336/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=39388 CPUtime=0.04 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 4386 0 0 0 4 0 0 0 22 0 1 0 265722254 40333312 4322 33554432000 4194304 4947581 140734587669360 18446744073709551615 4831706 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 9847 4337 384 184 0 4722 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39388

[startup+0.10029 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 14985
/proc/meminfo: memFree=19894336/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=53040 CPUtime=0.09 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 8082 0 0 0 8 1 0 0 22 0 1 0 265722254 54312960 8017 33554432000 4194304 4947581 140734587669360 18446744073709551615 4302283 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 13260 8017 403 184 0 8135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53040

[startup+0.300272 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 14985
/proc/meminfo: memFree=19894336/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=93164 CPUtime=0.29 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 15814 0 0 0 28 1 0 0 23 0 1 0 265722254 95399936 15749 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 23291 15749 432 184 0 18166 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93164

[startup+0.700202 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 14985
/proc/meminfo: memFree=19894336/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=93164 CPUtime=0.69 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 15814 0 0 0 68 1 0 0 25 0 1 0 265722254 95399936 15749 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 23291 15749 432 184 0 18166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93164

[startup+1.50106 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 14986
/proc/meminfo: memFree=19803684/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=133612 CPUtime=1.49 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 25709 0 0 0 146 3 0 0 25 0 1 0 265722254 136818688 25644 33554432000 4194304 4947581 140734587669360 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 33403 25645 436 184 0 28278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 133612

[startup+3.10075 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 14986
/proc/meminfo: memFree=19724200/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=181228 CPUtime=3.09 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 37710 0 0 0 304 5 0 0 25 0 1 0 265722254 185577472 37645 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 45307 37645 436 184 0 40182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181228

[startup+6.30021 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 14986
/proc/meminfo: memFree=19666984/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=194116 CPUtime=6.29 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 41280 0 0 0 623 6 0 0 25 0 1 0 265722254 198774784 41215 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 48529 41215 458 184 0 43404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 194116

[startup+12.7011 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 14986
/proc/meminfo: memFree=19583820/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=225996 CPUtime=12.69 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 44145 0 0 0 1262 7 0 0 25 0 1 0 265722254 231419904 44080 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 56499 44080 467 184 0 51374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 225996

[startup+25.5008 s]
/proc/loadavg: 1.52 0.37 0.12 5/190 14986
/proc/meminfo: memFree=19461884/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=248152 CPUtime=25.49 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 52011 0 0 0 2541 8 0 0 25 0 1 0 265722254 254107648 51944 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 62038 51944 468 184 0 56913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248152

[startup+51.1003 s]
/proc/loadavg: 2.37 0.66 0.22 5/190 14987
/proc/meminfo: memFree=19334740/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=270548 CPUtime=51.09 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 58614 0 0 0 5100 9 0 0 25 0 1 0 265722254 277041152 58547 33554432000 4194304 4947581 140734587669360 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 67637 58547 468 184 0 62512 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 270548

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 14988
/proc/meminfo: memFree=19234160/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=305936 CPUtime=102.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 68629 0 0 0 10220 10 0 0 25 0 1 0 265722254 313278464 68562 33554432000 4194304 4947581 140734587669360 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 76484 68562 468 184 0 71359 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 305936

[startup+162.301 s]
/proc/loadavg: 3.78 1.70 0.64 5/190 14990
/proc/meminfo: memFree=19077408/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=162.29 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 76549 0 0 0 16218 11 0 0 25 0 1 0 265722254 411648000 73856 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 73856 468 184 0 95375 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 402000

[startup+222.301 s]
/proc/loadavg: 3.92 2.11 0.85 5/190 14991
/proc/meminfo: memFree=19011160/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=222.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 78059 0 0 0 22218 12 0 0 25 0 1 0 265722254 411648000 75366 33554432000 4194304 4947581 140734587669360 18446744073709551615 4547392 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 75366 468 184 0 95375 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 402000

[startup+282.301 s]
/proc/loadavg: 4.01 2.47 1.05 5/190 14993
/proc/meminfo: memFree=18937964/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=282.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 78119 0 0 0 28218 12 0 0 25 0 1 0 265722254 411648000 75426 33554432000 4194304 4947581 140734587669360 18446744073709551615 4354222 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 75426 468 184 0 95375 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 402000

[startup+342.301 s]
/proc/loadavg: 4.00 2.75 1.23 5/190 14994
/proc/meminfo: memFree=18885852/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=342.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 79704 0 0 0 34218 12 0 0 25 0 1 0 265722254 411648000 77011 33554432000 4194304 4947581 140734587669360 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 77011 468 184 0 95375 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 402000

[startup+402.3 s]
/proc/loadavg: 4.00 2.97 1.40 5/190 14996
/proc/meminfo: memFree=18868484/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=402.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 79769 0 0 0 40218 12 0 0 25 0 1 0 265722254 411648000 77076 33554432000 4194304 4947581 140734587669360 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 77076 468 184 0 95375 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 402000

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.56 5/190 14998
/proc/meminfo: memFree=18858420/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=462.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 79827 0 0 0 46218 12 0 0 25 0 1 0 265722254 411648000 77134 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 77134 468 184 0 95375 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 402000

[startup+522.3 s]
/proc/loadavg: 4.03 3.32 1.72 5/190 14999
/proc/meminfo: memFree=18832116/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=522.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 85719 0 0 0 52217 13 0 0 25 0 1 0 265722254 411648000 83026 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 83026 468 184 0 95375 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 402000

[startup+582.301 s]
/proc/loadavg: 4.01 3.44 1.86 5/190 15001
/proc/meminfo: memFree=18822416/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=402000 CPUtime=582.3 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 87054 0 0 0 58217 13 0 0 25 0 1 0 265722254 411648000 84361 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 100500 84361 468 184 0 95375 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 402000

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 15002
/proc/meminfo: memFree=18807888/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=516176 CPUtime=642.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 89754 0 0 0 64217 14 0 0 25 0 1 0 265722254 528564224 87061 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 129044 87061 468 184 0 123919 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 516176

[startup+702.3 s]
/proc/loadavg: 4.06 3.64 2.12 5/190 15004
/proc/meminfo: memFree=18787900/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=516176 CPUtime=702.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 90315 0 0 0 70216 15 0 0 25 0 1 0 265722254 528564224 87622 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 129044 87622 468 184 0 123919 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 516176

[startup+762.307 s]
/proc/loadavg: 4.02 3.70 2.23 5/190 15006
/proc/meminfo: memFree=18760352/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=516176 CPUtime=762.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 90937 0 0 0 76216 15 0 0 25 0 1 0 265722254 528564224 88244 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 129044 88244 468 184 0 123919 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 516176

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 15007
/proc/meminfo: memFree=18660144/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=516176 CPUtime=822.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 98196 0 0 0 82215 16 0 0 25 0 1 0 265722254 528564224 95503 33554432000 4194304 4947581 140734587669360 18446744073709551615 4515756 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 129044 95503 468 184 0 123919 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 516176

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 15009
/proc/meminfo: memFree=18630476/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=574620 CPUtime=882.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 104115 0 0 0 88213 18 0 0 25 0 1 0 265722254 588410880 101422 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 143655 101422 468 184 0 138530 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 574620

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 15010
/proc/meminfo: memFree=18554940/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=633268 CPUtime=942.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 104453 0 0 0 94213 18 0 0 25 0 1 0 265722254 648466432 101760 33554432000 4194304 4947581 140734587669360 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 158317 101760 468 184 0 153192 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 633268

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 15012
/proc/meminfo: memFree=18496388/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=633268 CPUtime=1002.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 104658 0 0 0 100213 18 0 0 25 0 1 0 265722254 648466432 101965 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 158317 101965 468 184 0 153192 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 633268

[startup+1062.3 s]
/proc/loadavg: 4.05 3.89 2.71 5/190 15014
/proc/meminfo: memFree=18436840/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=633268 CPUtime=1062.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 104911 0 0 0 106213 18 0 0 25 0 1 0 265722254 648466432 102218 33554432000 4194304 4947581 140734587669360 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 158317 102218 468 184 0 153192 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 633268

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.79 5/190 15015
/proc/meminfo: memFree=18396532/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=633268 CPUtime=1122.32 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 107892 0 0 0 112212 20 0 0 25 0 1 0 265722254 648466432 105199 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 158317 105199 468 184 0 153192 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 633268

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 15017
/proc/meminfo: memFree=18387336/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=633268 CPUtime=1182.32 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 107922 0 0 0 118212 20 0 0 25 0 1 0 265722254 648466432 105228 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 158317 105228 468 184 0 153192 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 633268

[startup+1242.3 s]
/proc/loadavg: 4.08 3.95 2.94 5/190 15018
/proc/meminfo: memFree=18373060/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=633268 CPUtime=1242.31 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 111210 0 0 0 124211 20 0 0 25 0 1 0 265722254 648466432 108502 33554432000 4194304 4947581 140734587669360 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 158317 108502 468 184 0 153192 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 633268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.79 3.91 2.98 5/190 15104
/proc/meminfo: memFree=19499872/32951124 swapFree=67111528/67111528
[pid=14985] ppid=14983 vsize=694084 CPUtime=1300.03 cores=4,6
/proc/14985/stat : 14985 (synit_sat) R 14983 14985 14924 0 -1 4202496 115681 0 0 0 129980 23 0 0 25 0 1 0 265722254 710742016 112946 33554432000 4194304 4947581 140734587669360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14985/statm: 173521 112946 468 184 0 168396 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 694084

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.8
CPU system time (s): 0.249962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 694084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115686
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= 1957

runsolver used 2.30765 second user time and 4.79427 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 10:31:09
IDJOB=3159563
IDBENCH=82586
IDSOLVER=1571
FILE ID=node140/3159563-1301733069
RUNJOBID= node140-1301733065-14943
PBS_JOBID= 12840929
Free space on /tmp= 71520 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159563-1301733069/watcher-3159563-1301733069 -o /tmp/evaluation-result-3159563-1301733069/solver-3159563-1301733069 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159563-1301733069.cnf 1809242656

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

MD5SUM BENCH= 7ca36bcba61bdf9cc15c9739d715b3da
RANDOM SEED=1809242656

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19894616 kB
Buffers:        359672 kB
Cached:       12162784 kB
SwapCached:          0 kB
Active:        7648480 kB
Inactive:      5130544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19894616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12088 kB
Writeback:           0 kB
AnonPages:      256104 kB
Mapped:          17060 kB
Slab:           213716 kB
PageTables:       5660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   499092 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= 71516 MiB
End job on node140 at 2011-04-02 10:52:51