Trace number 3159779

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-v500-c2130-S481747904-003.SATISFIABLE.cnf
MD5SUM1e904bd81be11487c7596e10e18e4cd6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4254
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
1300.03/1300.00	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-3159779-1301736026/watcher-3159779-1301736026 -o /tmp/evaluation-result-3159779-1301736026/solver-3159779-1301736026 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159779-1301736026.cnf 139594773 

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: 4.05 4.01 3.81 4/189 15323
/proc/meminfo: memFree=19613856/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=29716 CPUtime=0 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 2051 0 0 0 0 0 0 0 25 0 1 0 266017973 30429184 1986 33554432000 4194304 4947581 140735968313536 18446744073709551615 254273443216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15323/statm: 7429 1986 335 184 0 2304 0

[startup+0.04242 s]
/proc/loadavg: 4.05 4.01 3.81 4/189 15323
/proc/meminfo: memFree=19613856/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=42492 CPUtime=0.03 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 3175 0 0 0 3 0 0 0 25 0 1 0 266017973 43511808 3110 33554432000 4194304 4947581 140735968313536 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 10623 3110 454 184 0 5498 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 42492

[startup+0.100436 s]
/proc/loadavg: 4.05 4.01 3.81 4/189 15323
/proc/meminfo: memFree=19613856/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=42492 CPUtime=0.09 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 3253 0 0 0 9 0 0 0 25 0 1 0 266017973 43511808 3188 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 10623 3188 456 184 0 5498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42492

[startup+0.300402 s]
/proc/loadavg: 4.05 4.01 3.81 4/189 15323
/proc/meminfo: memFree=19613856/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=50988 CPUtime=0.29 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 3546 0 0 0 29 0 0 0 25 0 1 0 266017973 52211712 3481 33554432000 4194304 4947581 140735968313536 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 12747 3481 456 184 0 7622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50988

[startup+0.700345 s]
/proc/loadavg: 4.05 4.01 3.81 4/189 15323
/proc/meminfo: memFree=19613856/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=59636 CPUtime=0.69 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 3879 0 0 0 69 0 0 0 25 0 1 0 266017973 61067264 3814 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 14909 3814 456 184 0 9784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59636

[startup+1.50121 s]
/proc/loadavg: 4.04 4.01 3.81 5/190 15324
/proc/meminfo: memFree=19598596/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=77304 CPUtime=1.49 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 6041 0 0 0 149 0 0 0 25 0 1 0 266017973 79159296 5975 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 19326 5975 465 184 0 14201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77304

[startup+3.10091 s]
/proc/loadavg: 4.04 4.01 3.81 5/190 15324
/proc/meminfo: memFree=19589912/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=86348 CPUtime=3.09 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 6534 0 0 0 308 1 0 0 25 0 1 0 266017973 88420352 6468 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 21587 6468 465 184 0 16462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86348

[startup+6.30035 s]
/proc/loadavg: 4.04 4.01 3.81 5/190 15324
/proc/meminfo: memFree=19592592/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=86348 CPUtime=6.29 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 7390 0 0 0 628 1 0 0 25 0 1 0 266017973 88420352 7321 33554432000 4194304 4947581 140735968313536 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 21587 7321 465 184 0 16462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86348

[startup+12.7002 s]
/proc/loadavg: 4.04 4.01 3.81 5/190 15325
/proc/meminfo: memFree=19576112/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=95736 CPUtime=12.69 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 11089 0 0 0 1268 1 0 0 25 0 1 0 266017973 98033664 11010 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 23934 11010 465 184 0 18809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95736

[startup+25.5009 s]
/proc/loadavg: 4.03 4.01 3.81 5/190 15325
/proc/meminfo: memFree=19580436/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=95736 CPUtime=25.5 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 12764 0 0 0 2548 2 0 0 25 0 1 0 266017973 98033664 12685 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 23934 12685 465 184 0 18809 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 95736

[startup+51.1004 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 15326
/proc/meminfo: memFree=19537076/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=115568 CPUtime=51.09 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 14970 0 0 0 5107 2 0 0 25 0 1 0 266017973 118341632 14891 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 28892 14891 465 184 0 23767 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115568

[startup+102.306 s]
/proc/loadavg: 4.06 4.02 3.83 5/190 15327
/proc/meminfo: memFree=19497000/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=136460 CPUtime=102.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 21382 0 0 0 10227 3 0 0 25 0 1 0 266017973 139735040 21286 33554432000 4194304 4947581 140735968313536 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 34115 21286 467 184 0 28990 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136460

[startup+162.301 s]
/proc/loadavg: 4.07 4.03 3.84 5/190 15328
/proc/meminfo: memFree=19459292/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=157828 CPUtime=162.29 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 25115 0 0 0 16225 4 0 0 25 0 1 0 266017973 161615872 25019 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 39457 25019 467 184 0 34332 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157828

[startup+222.3 s]
/proc/loadavg: 4.02 4.02 3.85 5/190 15330
/proc/meminfo: memFree=19397520/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=180104 CPUtime=222.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 30265 0 0 0 22224 6 0 0 25 0 1 0 266017973 184426496 30169 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 45026 30169 467 184 0 39901 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 180104

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 15335
/proc/meminfo: memFree=19357580/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=180104 CPUtime=282.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 30761 0 0 0 28224 6 0 0 25 0 1 0 266017973 184426496 30665 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 45026 30665 467 184 0 39901 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 180104

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 15336
/proc/meminfo: memFree=19332248/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=191736 CPUtime=342.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 34658 0 0 0 34223 7 0 0 25 0 1 0 266017973 196337664 34546 33554432000 4194304 4947581 140735968313536 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 47934 34546 467 184 0 42809 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 191736

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 15338
/proc/meminfo: memFree=19299508/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=203420 CPUtime=402.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 38460 0 0 0 40221 9 0 0 25 0 1 0 266017973 208302080 38348 33554432000 4194304 4947581 140735968313536 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 50855 38348 467 184 0 45730 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 203420

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.87 5/190 15340
/proc/meminfo: memFree=19277052/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=215412 CPUtime=462.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 42698 0 0 0 46221 10 0 0 25 0 1 0 266017973 220581888 40557 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 53853 40557 467 184 0 48728 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 215412

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 15341
/proc/meminfo: memFree=19211324/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=227568 CPUtime=522.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 44297 0 0 0 52220 10 0 0 25 0 1 0 266017973 233029632 42156 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 56892 42156 467 184 0 51767 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 227568

[startup+582.301 s]
/proc/loadavg: 4.04 4.02 3.89 5/190 15343
/proc/meminfo: memFree=19175968/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=582.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 47443 0 0 0 58220 10 0 0 25 0 1 0 266017973 283054080 45300 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 45300 465 184 0 63980 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 276420

[startup+642.301 s]
/proc/loadavg: 4.09 4.03 3.90 5/190 15344
/proc/meminfo: memFree=19142728/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=642.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 47729 0 0 0 64221 10 0 0 25 0 1 0 266017973 283054080 45586 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 45586 465 184 0 63980 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 276420

[startup+702.3 s]
/proc/loadavg: 4.10 4.04 3.91 5/190 15346
/proc/meminfo: memFree=19130072/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=702.3 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 47836 0 0 0 70220 10 0 0 25 0 1 0 266017973 283054080 45693 33554432000 4194304 4947581 140735968313536 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 45693 465 184 0 63980 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 276420

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 15348
/proc/meminfo: memFree=19093472/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=762.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 47908 0 0 0 76221 10 0 0 25 0 1 0 266017973 283054080 45765 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 45765 465 184 0 63980 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 276420

[startup+822.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 15349
/proc/meminfo: memFree=19093088/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=822.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 47914 0 0 0 82221 10 0 0 25 0 1 0 266017973 283054080 45771 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 45771 465 184 0 63980 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 276420

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 15351
/proc/meminfo: memFree=19085884/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=882.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 48138 0 0 0 88221 10 0 0 25 0 1 0 266017973 283054080 45995 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 45995 465 184 0 63980 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 276420

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 15352
/proc/meminfo: memFree=19071608/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=942.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 51389 0 0 0 94220 11 0 0 25 0 1 0 266017973 283054080 49246 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 49246 465 184 0 63980 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 276420

[startup+1002.3 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 15438
/proc/meminfo: memFree=19674036/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=1002.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 51397 0 0 0 100219 12 0 0 25 0 1 0 266017973 283054080 49254 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 49254 465 184 0 63980 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 276420

[startup+1062.3 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 15439
/proc/meminfo: memFree=19590072/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=276420 CPUtime=1062.31 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 52899 0 0 0 106219 12 0 0 25 0 1 0 266017973 283054080 50752 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 69105 50752 469 184 0 63980 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 276420

[startup+1122.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15441
/proc/meminfo: memFree=19553348/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=329852 CPUtime=1122.32 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 53730 0 0 0 112219 13 0 0 25 0 1 0 266017973 337768448 51583 33554432000 4194304 4947581 140735968313536 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 82463 51583 469 184 0 77338 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 329852

[startup+1182.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15443
/proc/meminfo: memFree=19520836/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=329852 CPUtime=1182.32 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 53749 0 0 0 118219 13 0 0 25 0 1 0 266017973 337768448 51602 33554432000 4194304 4947581 140735968313536 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 82463 51602 469 184 0 77338 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 329852

[startup+1242.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15444
/proc/meminfo: memFree=19485228/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=329852 CPUtime=1242.32 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 55350 0 0 0 124219 13 0 0 25 0 1 0 266017973 337768448 53201 33554432000 4194304 4947581 140735968313536 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 82463 53201 467 184 0 77338 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 329852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15446
/proc/meminfo: memFree=19465236/32951124 swapFree=67111528/67111528
[pid=15323] ppid=15321 vsize=329852 CPUtime=1300.03 cores=4,6
/proc/15323/stat : 15323 (synit_sat) R 15321 15323 14924 0 -1 4202496 56002 0 0 0 129990 13 0 0 25 0 1 0 266017973 337768448 53853 33554432000 4194304 4947581 140735968313536 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15323/statm: 82463 53853 467 184 0 77338 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 329852

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): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 329852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56007
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= 13
involuntary context switches= 1915

runsolver used 2.28165 second user time and 4.82127 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 11:20:27
IDJOB=3159779
IDBENCH=82802
IDSOLVER=1571
FILE ID=node140/3159779-1301736026
RUNJOBID= node140-1301733065-14943
PBS_JOBID= 12840929
Free space on /tmp= 71524 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159779-1301736026/watcher-3159779-1301736026 -o /tmp/evaluation-result-3159779-1301736026/solver-3159779-1301736026 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159779-1301736026.cnf 139594773

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

MD5SUM BENCH= 1e904bd81be11487c7596e10e18e4cd6
RANDOM SEED=139594773

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19613888 kB
Buffers:        360200 kB
Cached:       12161796 kB
SwapCached:          0 kB
Active:        7928292 kB
Inactive:      5131092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19613888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2396 kB
Writeback:           0 kB
AnonPages:      537624 kB
Mapped:          17112 kB
Slab:           212940 kB
PageTables:       6272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   797604 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= 71520 MiB
End job on node140 at 2011-04-02 11:42:09