Trace number 3160076

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-v550-c2343-S591042619-090.UNKNOWN.cnf
MD5SUM58de0b27915a7db672b276faaed6cfd0
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4674
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 total 0
1300.04/1300.00	c interrupt  1300.04 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3160076-1301746726/watcher-3160076-1301746726 -o /tmp/evaluation-result-3160076-1301746726/solver-3160076-1301746726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160076-1301746726.cnf 662724406 

running on 2 cores: 1,3

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: 2.98 3.75 3.91 4/183 17920
/proc/meminfo: memFree=24124472/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=30684 CPUtime=0 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 2149 0 0 0 0 0 0 0 22 0 1 0 286270752 31420416 2084 33554432000 4194304 4947581 140733990369456 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 7671 2085 376 184 0 2546 0

[startup+0.0170829 s]
/proc/loadavg: 2.98 3.75 3.91 4/183 17920
/proc/meminfo: memFree=24124472/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=41976 CPUtime=0.01 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 2951 0 0 0 1 0 0 0 22 0 1 0 286270752 42983424 2886 33554432000 4194304 4947581 140733990369456 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 10494 2886 428 184 0 5369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 41976

[startup+0.101068 s]
/proc/loadavg: 2.98 3.75 3.91 4/183 17920
/proc/meminfo: memFree=24124472/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=41976 CPUtime=0.09 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 3197 0 0 0 9 0 0 0 22 0 1 0 286270752 42983424 3132 33554432000 4194304 4947581 140733990369456 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 10494 3132 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.30103 s]
/proc/loadavg: 2.98 3.75 3.91 4/183 17920
/proc/meminfo: memFree=24124472/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=52032 CPUtime=0.29 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 3626 0 0 0 29 0 0 0 23 0 1 0 286270752 53280768 3561 33554432000 4194304 4947581 140733990369456 18446744073709551615 4352028 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 13008 3561 456 184 0 7883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52032

[startup+0.700959 s]
/proc/loadavg: 2.98 3.75 3.91 4/183 17920
/proc/meminfo: memFree=24124472/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=60712 CPUtime=0.69 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 4032 0 0 0 69 0 0 0 25 0 1 0 286270752 62169088 3967 33554432000 4194304 4947581 140733990369456 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 15178 3967 456 184 0 10053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60712

[startup+1.50081 s]
/proc/loadavg: 2.98 3.75 3.91 5/194 17936
/proc/meminfo: memFree=24045024/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=78440 CPUtime=1.5 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 6228 0 0 0 149 1 0 0 25 0 1 0 286270752 80322560 6163 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 19610 6163 465 184 0 14485 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 78440

[startup+3.10052 s]
/proc/loadavg: 3.06 3.76 3.91 5/194 17936
/proc/meminfo: memFree=24023324/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=87508 CPUtime=3.09 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 6740 0 0 0 308 1 0 0 25 0 1 0 286270752 89608192 6675 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 21877 6675 465 184 0 16752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87508

[startup+6.30094 s]
/proc/loadavg: 3.06 3.76 3.91 5/194 17936
/proc/meminfo: memFree=23998092/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=87508 CPUtime=6.29 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 7661 0 0 0 628 1 0 0 25 0 1 0 286270752 89608192 7596 33554432000 4194304 4947581 140733990369456 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 21877 7596 465 184 0 16752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87508

[startup+12.7008 s]
/proc/loadavg: 3.20 3.76 3.91 5/194 17936
/proc/meminfo: memFree=23932528/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=96928 CPUtime=12.69 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 11850 0 0 0 1268 1 0 0 25 0 1 0 286270752 99254272 11776 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399340 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 24232 11776 465 184 0 19107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96928

[startup+25.5004 s]
/proc/loadavg: 3.33 3.77 3.91 5/194 17936
/proc/meminfo: memFree=23893480/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=106572 CPUtime=25.5 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 13948 0 0 0 2548 2 0 0 25 0 1 0 286270752 109129728 13874 33554432000 4194304 4947581 140733990369456 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 26643 13874 468 184 0 21518 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 106572

[startup+51.1008 s]
/proc/loadavg: 3.55 3.79 3.91 5/194 17937
/proc/meminfo: memFree=23854220/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=116616 CPUtime=51.09 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 16888 0 0 0 5107 2 0 0 25 0 1 0 286270752 119414784 16812 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 29154 16812 466 184 0 24029 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116616

[startup+102.306 s]
/proc/loadavg: 3.87 3.84 3.92 5/194 17938
/proc/meminfo: memFree=23781916/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=126832 CPUtime=102.3 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 21533 0 0 0 10227 3 0 0 25 0 1 0 286270752 129875968 21443 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 31708 21443 466 184 0 26583 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126832

[startup+162.301 s]
/proc/loadavg: 4.01 3.88 3.92 5/194 17940
/proc/meminfo: memFree=23752116/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=126832 CPUtime=162.3 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 22256 0 0 0 16227 3 0 0 25 0 1 0 286270752 129875968 22166 33554432000 4194304 4947581 140733990369456 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 31708 22166 466 184 0 26583 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 126832

[startup+222.301 s]
/proc/loadavg: 4.14 3.93 3.94 5/194 17941
/proc/meminfo: memFree=23713788/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=149088 CPUtime=222.29 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 26703 0 0 0 22226 3 0 0 25 0 1 0 286270752 152666112 26613 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 37272 26613 466 184 0 32147 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149088

[startup+282.301 s]
/proc/loadavg: 4.05 3.94 3.94 5/194 17943
/proc/meminfo: memFree=23668388/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=171764 CPUtime=282.3 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 31718 0 0 0 28225 5 0 0 25 0 1 0 286270752 175886336 31607 33554432000 4194304 4947581 140733990369456 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 42941 31607 466 184 0 37816 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 171764

[startup+342.301 s]
/proc/loadavg: 4.02 3.95 3.94 5/194 17945
/proc/meminfo: memFree=23641596/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=171764 CPUtime=342.3 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 32353 0 0 0 34224 6 0 0 25 0 1 0 286270752 175886336 32242 33554432000 4194304 4947581 140733990369456 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 42941 32242 466 184 0 37816 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171764

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.94 5/194 17946
/proc/meminfo: memFree=23592228/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=171764 CPUtime=402.3 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 33550 0 0 0 40224 6 0 0 25 0 1 0 286270752 175886336 33439 33554432000 4194304 4947581 140733990369456 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 42941 33439 466 184 0 37816 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171764

[startup+462.301 s]
/proc/loadavg: 4.04 3.97 3.94 5/194 17948
/proc/meminfo: memFree=23563684/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=183804 CPUtime=462.31 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 38435 0 0 0 46223 8 0 0 25 0 1 0 286270752 188215296 35370 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 45951 35370 466 184 0 40826 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 183804

[startup+522.301 s]
/proc/loadavg: 4.01 3.97 3.94 5/194 17949
/proc/meminfo: memFree=23522616/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=208184 CPUtime=522.31 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 43265 0 0 0 52221 10 0 0 25 0 1 0 286270752 213180416 40200 33554432000 4194304 4947581 140733990369456 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 52046 40200 466 184 0 46921 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 208184

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17951
/proc/meminfo: memFree=23489732/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=257180 CPUtime=582.31 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 49826 0 0 0 58219 12 0 0 25 0 1 0 286270752 263352320 46761 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 64295 46761 466 184 0 59170 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 257180

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17953
/proc/meminfo: memFree=23464276/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=257180 CPUtime=642.31 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 50598 0 0 0 64219 12 0 0 25 0 1 0 286270752 263352320 47533 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 64295 47533 466 184 0 59170 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 257180

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17954
/proc/meminfo: memFree=23429400/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=257180 CPUtime=702.31 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 50677 0 0 0 70219 12 0 0 25 0 1 0 286270752 263352320 47612 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 64295 47612 466 184 0 59170 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 257180

[startup+762.307 s]
/proc/loadavg: 4.15 4.00 3.95 5/194 17956
/proc/meminfo: memFree=23399852/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=308216 CPUtime=762.32 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 53936 0 0 0 76219 13 0 0 25 0 1 0 286270752 315613184 50871 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 77054 50871 466 184 0 71929 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 308216

[startup+822.3 s]
/proc/loadavg: 4.06 4.00 3.95 5/194 17957
/proc/meminfo: memFree=23372808/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=359728 CPUtime=822.31 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 54418 0 0 0 82218 13 0 0 25 0 1 0 286270752 368361472 51353 33554432000 4194304 4947581 140733990369456 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 89932 51353 466 184 0 84807 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 359728

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.95 5/194 17959
/proc/meminfo: memFree=23352688/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=882.31 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 54569 0 0 0 88218 13 0 0 25 0 1 0 286270752 421613568 51504 33554432000 4194304 4947581 140733990369456 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 51504 466 184 0 97808 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 411732

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/194 17961
/proc/meminfo: memFree=23341376/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=942.32 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 54736 0 0 0 94219 13 0 0 25 0 1 0 286270752 421613568 51671 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 51671 466 184 0 97808 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 411732

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.96 5/194 17962
/proc/meminfo: memFree=23332660/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=1002.32 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 55479 0 0 0 100219 13 0 0 25 0 1 0 286270752 421613568 52414 33554432000 4194304 4947581 140733990369456 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 52414 466 184 0 97808 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 411732

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/194 17964
/proc/meminfo: memFree=23310576/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=1062.33 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 56109 0 0 0 106219 14 0 0 25 0 1 0 286270752 421613568 53044 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 53044 466 184 0 97808 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 411732

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17965
/proc/meminfo: memFree=23307684/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=1122.33 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 56276 0 0 0 112219 14 0 0 25 0 1 0 286270752 421613568 53211 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 53211 466 184 0 97808 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 411732

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23306424/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=1182.33 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 56421 0 0 0 118219 14 0 0 25 0 1 0 286270752 421613568 53356 33554432000 4194304 4947581 140733990369456 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 53356 466 184 0 97808 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 411732

[startup+1242.3 s]
/proc/loadavg: 3.40 3.83 3.90 4/188 17986
/proc/meminfo: memFree=23448568/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=1242.33 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 56559 0 0 0 124219 14 0 0 25 0 1 0 286270752 421613568 53494 33554432000 4194304 4947581 140733990369456 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 53494 466 184 0 97808 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 411732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.20 3.70 3.85 4/188 17987
/proc/meminfo: memFree=23437012/32951124 swapFree=67111524/67111528
[pid=17920] ppid=17918 vsize=411732 CPUtime=1300.04 cores=1,3
/proc/17920/stat : 17920 (synit_sat) R 17918 17920 17260 0 -1 4202496 56687 0 0 0 129990 14 0 0 25 0 1 0 286270752 421613568 53622 33554432000 4194304 4947581 140733990369456 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17920/statm: 102933 53622 466 184 0 97808 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 411732

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): 1299.9
CPU system time (s): 0.153976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 411732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56692
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= 2011

runsolver used 1.9977 second user time and 5.08123 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 14:18:46
IDJOB=3160076
IDBENCH=83099
IDSOLVER=1571
FILE ID=node134/3160076-1301746726
RUNJOBID= node134-1301746725-17895
PBS_JOBID= 12840988
Free space on /tmp= 71420 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S591042619-090.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160076-1301746726/watcher-3160076-1301746726 -o /tmp/evaluation-result-3160076-1301746726/solver-3160076-1301746726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160076-1301746726.cnf 662724406

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

MD5SUM BENCH= 58de0b27915a7db672b276faaed6cfd0
RANDOM SEED=662724406

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24124752 kB
Buffers:        308512 kB
Cached:        8189404 kB
SwapCached:          4 kB
Active:        4080292 kB
Inactive:      4489480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24124752 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7552 kB
Writeback:           0 kB
AnonPages:       71596 kB
Mapped:          15412 kB
Slab:           193644 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230772 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= 71416 MiB
End job on node134 at 2011-04-02 14:40:28