Trace number 3159867

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
MD5SUM5ba52a7ac0a84086dc4098f6b5213446
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.0843
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3400
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 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-3159867-1301736977/watcher-3159867-1301736977 -o /tmp/evaluation-result-3159867-1301736977/solver-3159867-1301736977 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159867-1301736977.cnf 1993295038 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 3.98 3.90 3/187 16542
/proc/meminfo: memFree=21065992/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=30684 CPUtime=0 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 2132 0 0 0 0 0 0 0 25 0 1 0 285295432 31420416 2067 33554432000 4194304 4947581 140733343281104 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 7671 2068 376 184 0 2546 0

[startup+0.0153261 s]
/proc/loadavg: 3.91 3.98 3.90 3/187 16542
/proc/meminfo: memFree=21065992/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=40952 CPUtime=0.01 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 2775 0 0 0 1 0 0 0 25 0 1 0 285295432 41934848 2709 33554432000 4194304 4947581 140733343281104 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 10238 2718 437 184 0 5113 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 40952

[startup+0.100296 s]
/proc/loadavg: 3.91 3.98 3.90 3/187 16542
/proc/meminfo: memFree=21065992/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=41976 CPUtime=0.09 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 2961 0 0 0 9 0 0 0 25 0 1 0 285295432 42983424 2895 33554432000 4194304 4947581 140733343281104 18446744073709551615 4354315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 10494 2895 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.30028 s]
/proc/loadavg: 3.91 3.98 3.90 3/187 16542
/proc/meminfo: memFree=21065992/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=50428 CPUtime=0.29 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 3209 0 0 0 29 0 0 0 25 0 1 0 285295432 51638272 3143 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 12607 3143 457 184 0 7482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50428

[startup+0.700208 s]
/proc/loadavg: 3.91 3.98 3.90 3/187 16542
/proc/meminfo: memFree=21065992/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=67704 CPUtime=0.69 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 3683 0 0 0 69 0 0 0 25 0 1 0 285295432 69328896 3617 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 16926 3617 457 184 0 11801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67704

[startup+1.50108 s]
/proc/loadavg: 3.91 3.98 3.90 6/190 16570
/proc/meminfo: memFree=21022624/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=76476 CPUtime=1.49 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 5436 0 0 0 149 0 0 0 25 0 1 0 285295432 78311424 5367 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 19119 5367 466 184 0 13994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76476

[startup+3.10078 s]
/proc/loadavg: 3.91 3.98 3.90 6/190 16570
/proc/meminfo: memFree=21009728/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=94168 CPUtime=3.09 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 6226 0 0 0 308 1 0 0 25 0 1 0 285295432 96428032 6157 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 23542 6157 466 184 0 18417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94168

[startup+6.30019 s]
/proc/loadavg: 3.92 3.98 3.90 6/190 16570
/proc/meminfo: memFree=20983244/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=103244 CPUtime=6.29 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 7904 0 0 0 628 1 0 0 25 0 1 0 285295432 105721856 7823 33554432000 4194304 4947581 140733343281104 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 25811 7823 466 184 0 20686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103244

[startup+12.701 s]
/proc/loadavg: 3.93 3.98 3.90 6/190 16570
/proc/meminfo: memFree=20955604/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=103244 CPUtime=12.69 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 9393 0 0 0 1268 1 0 0 25 0 1 0 285295432 105721856 9312 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399543 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 25811 9312 466 184 0 20686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103244

[startup+25.5007 s]
/proc/loadavg: 3.94 3.98 3.91 6/190 16571
/proc/meminfo: memFree=20932440/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=103244 CPUtime=25.49 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 10843 0 0 0 2548 1 0 0 25 0 1 0 285295432 105721856 10762 33554432000 4194304 4947581 140733343281104 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 25811 10762 466 184 0 20686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103244

[startup+51.101 s]
/proc/loadavg: 3.96 3.98 3.91 6/190 16598
/proc/meminfo: memFree=20922160/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=122776 CPUtime=51.09 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 14106 0 0 0 5107 2 0 0 25 0 1 0 285295432 125722624 14025 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 30694 14025 466 184 0 25569 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122776

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 6/190 16600
/proc/meminfo: memFree=20826116/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=143440 CPUtime=102.3 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 19559 0 0 0 10227 3 0 0 25 0 1 0 285295432 146882560 19457 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 35860 19457 468 184 0 30735 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143440

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 6/190 16601
/proc/meminfo: memFree=20765336/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=164812 CPUtime=162.3 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 23815 0 0 0 16226 4 0 0 25 0 1 0 285295432 168767488 23713 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 41203 23713 468 184 0 36078 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 164812

[startup+222.301 s]
/proc/loadavg: 4.07 4.01 3.92 6/190 16603
/proc/meminfo: memFree=20744236/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=164812 CPUtime=222.3 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 24382 0 0 0 22226 4 0 0 25 0 1 0 285295432 168767488 24280 33554432000 4194304 4947581 140733343281104 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 41203 24280 468 184 0 36078 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 164812

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.92 6/190 16605
/proc/meminfo: memFree=20671772/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=164812 CPUtime=282.29 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 27808 0 0 0 28225 4 0 0 25 0 1 0 285295432 168767488 27686 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 41203 27686 468 184 0 36078 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 164812

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.92 6/190 16606
/proc/meminfo: memFree=20642964/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=164812 CPUtime=342.3 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 27926 0 0 0 34226 4 0 0 25 0 1 0 285295432 168767488 27804 33554432000 4194304 4947581 140733343281104 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 41203 27804 468 184 0 36078 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164812

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 16608
/proc/meminfo: memFree=20608200/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=164812 CPUtime=402.3 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 29362 0 0 0 40225 5 0 0 25 0 1 0 285295432 168767488 29240 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 41203 29240 468 184 0 36078 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164812

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 16609
/proc/meminfo: memFree=20601340/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=164812 CPUtime=462.3 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 29472 0 0 0 46225 5 0 0 25 0 1 0 285295432 168767488 29350 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 41203 29350 468 184 0 36078 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164812

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 16611
/proc/meminfo: memFree=20593004/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=164812 CPUtime=522.3 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 32140 0 0 0 52225 5 0 0 25 0 1 0 285295432 168767488 30654 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 41203 30654 468 184 0 36078 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 164812

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 16613
/proc/meminfo: memFree=20587744/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=176868 CPUtime=582.31 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 34367 0 0 0 58224 7 0 0 25 0 1 0 285295432 181112832 32881 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 44217 32881 468 184 0 39092 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 176868

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 16614
/proc/meminfo: memFree=20558536/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=176868 CPUtime=642.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 34604 0 0 0 64225 7 0 0 25 0 1 0 285295432 181112832 33118 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 44217 33118 468 184 0 39092 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 176868

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 16616
/proc/meminfo: memFree=20548044/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=189356 CPUtime=702.31 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 36323 0 0 0 70224 7 0 0 25 0 1 0 285295432 193900544 34837 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 47339 34837 468 184 0 42214 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 189356

[startup+762.307 s]
/proc/loadavg: 4.10 4.03 3.93 6/190 16617
/proc/meminfo: memFree=20525900/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=214612 CPUtime=762.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 41168 0 0 0 76223 9 0 0 25 0 1 0 285295432 219762688 39682 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 53653 39682 468 184 0 48528 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 214612

[startup+822.3 s]
/proc/loadavg: 4.07 4.03 3.94 6/190 16619
/proc/meminfo: memFree=20504916/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=227328 CPUtime=822.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 45729 0 0 0 82222 10 0 0 25 0 1 0 285295432 232783872 44243 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 56832 44243 468 184 0 51707 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 227328

[startup+882.3 s]
/proc/loadavg: 4.10 4.04 3.94 6/190 16621
/proc/meminfo: memFree=20490368/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=240704 CPUtime=882.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 48819 0 0 0 88221 11 0 0 25 0 1 0 285295432 246480896 47333 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 60176 47333 468 184 0 55051 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 240704

[startup+942.3 s]
/proc/loadavg: 4.03 4.03 3.94 6/190 16622
/proc/meminfo: memFree=20478672/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=292436 CPUtime=942.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 50596 0 0 0 94221 11 0 0 25 0 1 0 285295432 299454464 49100 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 73109 49100 471 184 0 67984 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 292436

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.94 6/190 16624
/proc/meminfo: memFree=20429276/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=292436 CPUtime=1002.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 53529 0 0 0 100221 11 0 0 25 0 1 0 285295432 299454464 52033 33554432000 4194304 4947581 140733343281104 18446744073709551615 4400816 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 73109 52033 471 184 0 67984 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 292436

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.94 6/190 16625
/proc/meminfo: memFree=20388940/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=292436 CPUtime=1062.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 56404 0 0 0 106220 12 0 0 25 0 1 0 285295432 299454464 54908 33554432000 4194304 4947581 140733343281104 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 73109 54908 471 184 0 67984 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 292436

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 16627
/proc/meminfo: memFree=20335716/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=345044 CPUtime=1122.32 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 57086 0 0 0 112219 13 0 0 25 0 1 0 285295432 353325056 55590 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 86261 55590 471 184 0 81136 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 345044

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 16629
/proc/meminfo: memFree=20309244/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=345044 CPUtime=1182.33 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 57086 0 0 0 118220 13 0 0 25 0 1 0 285295432 353325056 55590 33554432000 4194304 4947581 140733343281104 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 86261 55590 471 184 0 81136 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 345044

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 16630
/proc/meminfo: memFree=20285028/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=345044 CPUtime=1242.33 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 57086 0 0 0 124220 13 0 0 25 0 1 0 285295432 353325056 55590 33554432000 4194304 4947581 140733343281104 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 86261 55590 471 184 0 81136 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 345044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 16660
/proc/meminfo: memFree=20439240/32951124 swapFree=67111528/67111528
[pid=16542] ppid=16540 vsize=345044 CPUtime=1300.03 cores=4,6
/proc/16542/stat : 16542 (synit_sat) R 16540 16542 16057 0 -1 4202496 59690 0 0 0 129989 14 0 0 25 0 1 0 285295432 353325056 58194 33554432000 4194304 4947581 140733343281104 18446744073709551615 212687371932 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16542/statm: 86261 58194 471 184 0 81136 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 345044

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.153976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 345044

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= 59695
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= 1669

runsolver used 2.18567 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:36:17
IDJOB=3159867
IDBENCH=82890
IDSOLVER=1571
FILE ID=node139/3159867-1301736977
RUNJOBID= node139-1301733063-16076
PBS_JOBID= 12840930
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159867-1301736977/watcher-3159867-1301736977 -o /tmp/evaluation-result-3159867-1301736977/solver-3159867-1301736977 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159867-1301736977.cnf 1993295038

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

MD5SUM BENCH= 5ba52a7ac0a84086dc4098f6b5213446
RANDOM SEED=1993295038

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21066272 kB
Buffers:        355920 kB
Cached:       11145852 kB
SwapCached:          0 kB
Active:        7413020 kB
Inactive:      4207796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21066272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7556 kB
Writeback:           0 kB
AnonPages:      119396 kB
Mapped:          16568 kB
Slab:           200720 kB
PageTables:       5480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   427236 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71864 MiB
End job on node139 at 2011-04-02 11:57:59