Trace number 3159640

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
MD5SUM7eb6d5b5c1c99a6b88954b61ac97b4f7
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 7 max size: 7
0.09/0.12	c Final circuit: i/l/o/s     400       0   34000    176226
0.09/0.12	c cover rate 0
0.09/0.12	c rocky end  0.1 total 0.1
0.29/0.39	c covering time  0.28 total 0.38
1300.02/1300.00	c interrupt  1299.65 total 1300.03
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159640-1301734370/watcher-3159640-1301734370 -o /tmp/evaluation-result-3159640-1301734370/solver-3159640-1301734370 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159640-1301734370.cnf 836108878 

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: 4.00 3.96 3.00 3/189 18202
/proc/meminfo: memFree=20555540/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=29716 CPUtime=0 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 1931 0 0 0 0 0 0 0 25 0 1 0 285035140 30429184 1869 33554432000 4194304 4947581 140733824637968 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18202/statm: 7429 1881 320 184 0 2304 0

[startup+0.01412 s]
/proc/loadavg: 4.00 3.96 3.00 3/189 18202
/proc/meminfo: memFree=20555540/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=31708 CPUtime=0 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 2579 0 0 0 0 0 0 0 25 0 1 0 285035140 32468992 2514 33554432000 4194304 4947581 140733824637968 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 7927 2514 376 184 0 2802 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31708

[startup+0.101122 s]
/proc/loadavg: 4.00 3.96 3.00 3/189 18202
/proc/meminfo: memFree=20555540/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=48600 CPUtime=0.09 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 6692 0 0 0 9 0 0 0 25 0 1 0 285035140 49766400 6627 33554432000 4194304 4947581 140733824637968 18446744073709551615 4760612 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 12150 6627 384 184 0 7025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48600

[startup+0.301091 s]
/proc/loadavg: 4.00 3.96 3.00 3/189 18202
/proc/meminfo: memFree=20555540/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=81292 CPUtime=0.29 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 15104 0 0 0 28 1 0 0 25 0 1 0 285035140 83243008 15039 33554432000 4194304 4947581 140733824637968 18446744073709551615 4741295 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 20323 15039 409 184 0 15198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81292

[startup+0.701017 s]
/proc/loadavg: 4.00 3.96 3.00 3/189 18202
/proc/meminfo: memFree=20555540/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=131444 CPUtime=0.69 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 24911 0 0 0 66 3 0 0 25 0 1 0 285035140 134598656 24846 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 32861 24846 432 184 0 27736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131444

[startup+1.50088 s]
/proc/loadavg: 4.00 3.96 3.00 4/192 18230
/proc/meminfo: memFree=20394176/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=167668 CPUtime=1.49 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 34046 0 0 0 145 4 0 0 25 0 1 0 285035140 171692032 33981 33554432000 4194304 4947581 140733824637968 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 41917 33982 436 184 0 36792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167668

[startup+3.10055 s]
/proc/loadavg: 3.92 3.94 3.00 5/194 18257
/proc/meminfo: memFree=20194884/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=245364 CPUtime=3.09 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 53523 0 0 0 300 9 0 0 25 0 1 0 285035140 251252736 53458 33554432000 4194304 4947581 140733824637968 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 61341 53459 436 184 0 56216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 245364

[startup+6.30102 s]
/proc/loadavg: 3.92 3.94 3.00 5/194 18257
/proc/meminfo: memFree=20070844/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=275444 CPUtime=6.29 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 61004 0 0 0 618 11 0 0 25 0 1 0 285035140 282054656 60939 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 68861 60939 436 184 0 63736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 275444

[startup+12.7008 s]
/proc/loadavg: 3.93 3.94 3.01 5/194 18257
/proc/meminfo: memFree=19955976/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=294484 CPUtime=12.69 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 67033 0 0 0 1257 12 0 0 25 0 1 0 285035140 301551616 66968 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 73621 66968 458 184 0 68496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 294484

[startup+25.5006 s]
/proc/loadavg: 3.94 3.94 3.02 5/194 18258
/proc/meminfo: memFree=19791932/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=340004 CPUtime=25.49 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 70906 0 0 0 2537 12 0 0 25 0 1 0 285035140 348164096 70841 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 85001 70841 468 184 0 79876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 340004

[startup+51.101 s]
/proc/loadavg: 4.02 3.96 3.05 5/194 18258
/proc/meminfo: memFree=19658312/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=384912 CPUtime=51.09 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 85303 0 0 0 5095 14 0 0 25 0 1 0 285035140 394149888 85238 33554432000 4194304 4947581 140733824637968 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 96228 85238 468 184 0 91103 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 384912

[startup+102.307 s]
/proc/loadavg: 4.04 3.98 3.11 5/194 18260
/proc/meminfo: memFree=19495244/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=545448 CPUtime=102.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 99943 0 0 0 10212 18 0 0 25 0 1 0 285035140 558538752 99852 33554432000 4194304 4947581 140733824637968 18446744073709551615 4515864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 136362 99852 468 184 0 131237 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 545448

[startup+162.3 s]
/proc/loadavg: 4.01 3.98 3.16 5/194 18261
/proc/meminfo: memFree=19408552/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=545448 CPUtime=162.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 103615 0 0 0 16211 19 0 0 25 0 1 0 285035140 558538752 103524 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 136362 103524 468 184 0 131237 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 545448

[startup+222.301 s]
/proc/loadavg: 4.06 4.00 3.22 5/194 18263
/proc/meminfo: memFree=19335872/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=222.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 114946 0 0 0 22209 21 0 0 25 0 1 0 285035140 613171200 114855 33554432000 4194304 4947581 140733824637968 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 114855 468 184 0 144575 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 598800

[startup+282.301 s]
/proc/loadavg: 4.07 4.01 3.27 5/194 18264
/proc/meminfo: memFree=19222768/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=282.29 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 127889 0 0 0 28206 23 0 0 25 0 1 0 285035140 613171200 127798 33554432000 4194304 4947581 140733824637968 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 127798 468 184 0 144575 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 598800

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.31 5/194 18266
/proc/meminfo: memFree=19193244/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=342.29 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 127890 0 0 0 34206 23 0 0 25 0 1 0 285035140 613171200 127799 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 127799 468 184 0 144575 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 598800

[startup+402.3 s]
/proc/loadavg: 4.09 4.03 3.36 5/194 18268
/proc/meminfo: memFree=19160124/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=402.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 131481 0 0 0 40206 24 0 0 25 0 1 0 285035140 613171200 131390 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 131390 468 184 0 144575 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 598800

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.40 5/194 18269
/proc/meminfo: memFree=19124884/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=462.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 131482 0 0 0 46206 24 0 0 25 0 1 0 285035140 613171200 131391 33554432000 4194304 4947581 140733824637968 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 131391 468 184 0 144575 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 598800

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.43 5/194 18280
/proc/meminfo: memFree=19066204/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=522.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 131500 0 0 0 52206 24 0 0 25 0 1 0 285035140 613171200 131409 33554432000 4194304 4947581 140733824637968 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 131409 468 184 0 144575 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 598800

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.47 5/194 18281
/proc/meminfo: memFree=19043216/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=582.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 131502 0 0 0 58206 24 0 0 25 0 1 0 285035140 613171200 131411 33554432000 4194304 4947581 140733824637968 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 131411 468 184 0 144575 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 598800

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.50 5/194 18283
/proc/meminfo: memFree=19002140/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=642.31 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 134054 0 0 0 64207 24 0 0 25 0 1 0 285035140 613171200 133963 33554432000 4194304 4947581 140733824637968 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 133963 468 184 0 144575 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 598800

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.54 5/194 18288
/proc/meminfo: memFree=18983504/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=598800 CPUtime=702.3 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 134054 0 0 0 70206 24 0 0 25 0 1 0 285035140 613171200 133963 33554432000 4194304 4947581 140733824637968 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 149700 133963 468 184 0 144575 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 598800

[startup+762.307 s]
/proc/loadavg: 4.15 4.05 3.57 5/194 18289
/proc/meminfo: memFree=18901488/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=659648 CPUtime=762.31 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 137509 0 0 0 76205 26 0 0 25 0 1 0 285035140 675479552 137418 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 164912 137418 468 184 0 159787 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 659648

[startup+822.301 s]
/proc/loadavg: 4.20 4.07 3.61 5/194 18291
/proc/meminfo: memFree=18875312/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=781076 CPUtime=822.32 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 143164 0 0 0 82204 28 0 0 25 0 1 0 285035140 799821824 143073 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 195269 143073 468 184 0 190144 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 781076

[startup+882.301 s]
/proc/loadavg: 4.07 4.06 3.63 5/194 18292
/proc/meminfo: memFree=18815648/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=781076 CPUtime=882.32 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 143390 0 0 0 88204 28 0 0 25 0 1 0 285035140 799821824 143299 33554432000 4194304 4947581 140733824637968 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 195269 143299 468 184 0 190144 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 781076

[startup+942.3 s]
/proc/loadavg: 4.09 4.06 3.65 5/194 18294
/proc/meminfo: memFree=18691632/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=781076 CPUtime=942.31 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 144825 0 0 0 94203 28 0 0 25 0 1 0 285035140 799821824 144733 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 195269 144733 468 184 0 190144 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 781076

[startup+1002.3 s]
/proc/loadavg: 4.03 4.05 3.67 5/194 18296
/proc/meminfo: memFree=18679588/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=781076 CPUtime=1002.32 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 145550 0 0 0 100203 29 0 0 25 0 1 0 285035140 799821824 145436 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 195269 145436 468 184 0 190144 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 781076

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 3.69 5/194 18297
/proc/meminfo: memFree=18636792/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=781204 CPUtime=1062.32 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 149949 0 0 0 106202 30 0 0 25 0 1 0 285035140 799952896 149787 33554432000 4194304 4947581 140733824637968 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 195301 149787 468 184 0 190176 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 781204

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 3.71 5/194 18299
/proc/meminfo: memFree=18531728/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=781204 CPUtime=1122.32 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 149949 0 0 0 112202 30 0 0 25 0 1 0 285035140 799952896 149787 33554432000 4194304 4947581 140733824637968 18446744073709551615 4491963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 195301 149787 468 184 0 190176 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 781204

[startup+1182.3 s]
/proc/loadavg: 4.07 4.04 3.73 5/194 18300
/proc/meminfo: memFree=18460528/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=781204 CPUtime=1182.32 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 149949 0 0 0 118202 30 0 0 25 0 1 0 285035140 799952896 149787 33554432000 4194304 4947581 140733824637968 18446744073709551615 4516277 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 195301 149787 468 184 0 190176 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 781204

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.74 5/194 18302
/proc/meminfo: memFree=18356704/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=844120 CPUtime=1242.32 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 163537 0 0 0 124197 35 0 0 25 0 1 0 285035140 864378880 163338 33554432000 4194304 4947581 140733824637968 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 211030 163338 468 184 0 205905 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 844120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.75 4/193 18305
/proc/meminfo: memFree=18656776/32951124 swapFree=67111528/67111528
[pid=18202] ppid=18200 vsize=908248 CPUtime=1300.02 cores=4,6
/proc/18202/stat : 18202 (synit_sat) R 18200 18202 18049 0 -1 4202496 167983 0 0 0 129966 36 0 0 25 0 1 0 285035140 930045952 167721 33554432000 4194304 4947581 140733824637968 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18202/statm: 227062 167721 468 184 0 221937 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 908248

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): 1300.07
CPU user time (s): 1299.67
CPU system time (s): 0.394939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 908248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167988
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= 1737

runsolver used 2.28765 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 10:52:50
IDJOB=3159640
IDBENCH=82663
IDSOLVER=1571
FILE ID=node132/3159640-1301734370
RUNJOBID= node132-1301733065-18068
PBS_JOBID= 12840937
Free space on /tmp= 72376 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159640-1301734370/watcher-3159640-1301734370 -o /tmp/evaluation-result-3159640-1301734370/solver-3159640-1301734370 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159640-1301734370.cnf 836108878

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

MD5SUM BENCH= 7eb6d5b5c1c99a6b88954b61ac97b4f7
RANDOM SEED=836108878

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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		: 2666.833
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.67
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	: 5332.82
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		: 2666.833
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:      20555820 kB
Buffers:        354300 kB
Cached:       11712064 kB
SwapCached:          0 kB
Active:        7307724 kB
Inactive:      4835356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20555820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6232 kB
Writeback:           0 kB
AnonPages:       76704 kB
Mapped:          15628 kB
Slab:           190628 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   285160 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72380 MiB
End job on node132 at 2011-04-02 11:14:32