Trace number 3160022

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-v650-c2769-S466707249-079.SATISFIABLE.cnf
MD5SUM5668e95cadc5ec51544c425c57e1c075
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 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     650       0    2769      5530
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  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 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-3160022-1301744588/watcher-3160022-1301744588 -o /tmp/evaluation-result-3160022-1301744588/solver-3160022-1301744588 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160022-1301744588.cnf 2042141528 

running on 2 cores: 0,2

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: 1.83 3.09 3.60 4/184 3642
/proc/meminfo: memFree=21054592/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=30688 CPUtime=0 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 2104 0 0 0 0 0 0 0 21 0 1 0 286058523 31424512 2039 33554432000 4194304 4947581 140734851590768 18446744073709551615 237278879488 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 7672 2048 368 184 0 2547 0

[startup+0.0425329 s]
/proc/loadavg: 1.83 3.09 3.60 4/184 3642
/proc/meminfo: memFree=21054592/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=43004 CPUtime=0.03 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 3239 0 0 0 3 0 0 0 21 0 1 0 286058523 44036096 3172 33554432000 4194304 4947581 140734851590768 18446744073709551615 4361465 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 10751 3172 455 184 0 5626 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 43004

[startup+0.10049 s]
/proc/loadavg: 1.83 3.09 3.60 4/184 3642
/proc/meminfo: memFree=21054592/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=43004 CPUtime=0.09 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 3295 0 0 0 9 0 0 0 21 0 1 0 286058523 44036096 3228 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 10751 3228 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300512 s]
/proc/loadavg: 1.83 3.09 3.60 4/184 3642
/proc/meminfo: memFree=21054592/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=51544 CPUtime=0.29 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 3564 0 0 0 29 0 0 0 22 0 1 0 286058523 52781056 3497 33554432000 4194304 4947581 140734851590768 18446744073709551615 237278576284 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 12886 3497 457 184 0 7761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51544

[startup+0.70044 s]
/proc/loadavg: 1.83 3.09 3.60 4/184 3642
/proc/meminfo: memFree=21054592/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=60268 CPUtime=0.69 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 3993 0 0 0 69 0 0 0 24 0 1 0 286058523 61714432 3926 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 15067 3926 457 184 0 9942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60268

[startup+1.50024 s]
/proc/loadavg: 1.83 3.09 3.60 5/190 3653
/proc/meminfo: memFree=21010764/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=78152 CPUtime=1.49 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 4827 0 0 0 149 0 0 0 25 0 1 0 286058523 80027648 4760 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 19538 4760 461 184 0 14413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78152

[startup+3.10096 s]
/proc/loadavg: 1.83 3.09 3.60 5/190 3653
/proc/meminfo: memFree=20979516/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=87056 CPUtime=3.09 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 7161 0 0 0 309 0 0 0 25 0 1 0 286058523 89145344 7094 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 21764 7094 466 184 0 16639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87056

[startup+6.30045 s]
/proc/loadavg: 2.00 3.11 3.60 5/190 3680
/proc/meminfo: memFree=20957260/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=105736 CPUtime=6.29 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 8024 0 0 0 628 1 0 0 25 0 1 0 286058523 108273664 7957 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 26434 7957 466 184 0 21309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105736

[startup+12.7002 s]
/proc/loadavg: 2.16 3.12 3.60 5/190 3680
/proc/meminfo: memFree=20903980/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=105736 CPUtime=12.69 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 12538 0 0 0 1268 1 0 0 25 0 1 0 286058523 108273664 12462 33554432000 4194304 4947581 140734851590768 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 26434 12462 466 184 0 21309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105736

[startup+25.501 s]
/proc/loadavg: 2.57 3.16 3.61 5/190 3680
/proc/meminfo: memFree=20843752/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=125508 CPUtime=25.49 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 16444 0 0 0 2547 2 0 0 25 0 1 0 286058523 128520192 16368 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 31377 16368 466 184 0 26252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125508

[startup+51.1004 s]
/proc/loadavg: 3.06 3.23 3.62 5/190 3681
/proc/meminfo: memFree=20803800/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=125508 CPUtime=51.09 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 18623 0 0 0 5107 2 0 0 25 0 1 0 286058523 128520192 18547 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 31377 18547 466 184 0 26252 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125508

[startup+102.306 s]
/proc/loadavg: 3.59 3.35 3.64 5/190 3682
/proc/meminfo: memFree=20703352/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=136152 CPUtime=102.29 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 23479 0 0 0 10225 4 0 0 25 0 1 0 286058523 139419648 23403 33554432000 4194304 4947581 140734851590768 18446744073709551615 4354400 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 34038 23403 466 184 0 28913 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 136152

[startup+162.301 s]
/proc/loadavg: 3.90 3.48 3.66 5/190 3684
/proc/meminfo: memFree=20653612/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=158084 CPUtime=162.3 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 28024 0 0 0 16224 6 0 0 25 0 1 0 286058523 161878016 27948 33554432000 4194304 4947581 140734851590768 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 39521 27948 466 184 0 34396 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158084

[startup+222.301 s]
/proc/loadavg: 4.00 3.58 3.68 5/190 3686
/proc/meminfo: memFree=20596536/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=169524 CPUtime=222.29 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 32268 0 0 0 22223 6 0 0 25 0 1 0 286058523 173592576 32192 33554432000 4194304 4947581 140734851590768 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 42381 32192 466 184 0 37256 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169524

[startup+282.3 s]
/proc/loadavg: 4.00 3.66 3.70 5/190 3687
/proc/meminfo: memFree=20552492/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=169524 CPUtime=282.3 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 32803 0 0 0 28223 7 0 0 25 0 1 0 286058523 173592576 32727 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 42381 32727 466 184 0 37256 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169524

[startup+342.301 s]
/proc/loadavg: 4.00 3.72 3.72 5/190 3689
/proc/meminfo: memFree=20500640/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=181564 CPUtime=342.3 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 36604 0 0 0 34223 7 0 0 25 0 1 0 286058523 185921536 36509 33554432000 4194304 4947581 140734851590768 18446744073709551615 4350455 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 45391 36509 466 184 0 40266 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181564

[startup+402.301 s]
/proc/loadavg: 4.00 3.77 3.73 5/190 3690
/proc/meminfo: memFree=20470984/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=205528 CPUtime=402.3 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 43732 0 0 0 40221 9 0 0 25 0 1 0 286058523 210460672 43637 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 51382 43637 466 184 0 46257 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 205528

[startup+462.3 s]
/proc/loadavg: 4.04 3.82 3.75 5/190 3692
/proc/meminfo: memFree=20408096/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=217704 CPUtime=462.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 47325 0 0 0 46221 10 0 0 25 0 1 0 286058523 222928896 44282 33554432000 4194304 4947581 140734851590768 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 54426 44282 466 184 0 49301 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 217704

[startup+522.3 s]
/proc/loadavg: 4.01 3.85 3.76 5/190 3693
/proc/meminfo: memFree=20373604/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=267192 CPUtime=522.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 53755 0 0 0 52219 12 0 0 25 0 1 0 286058523 273604608 50712 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 66798 50712 466 184 0 61673 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 267192

[startup+582.301 s]
/proc/loadavg: 4.04 3.89 3.78 5/190 3695
/proc/meminfo: memFree=20345560/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=267192 CPUtime=582.3 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 54299 0 0 0 58218 12 0 0 25 0 1 0 286058523 273604608 51256 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 66798 51256 466 184 0 61673 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 267192

[startup+642.301 s]
/proc/loadavg: 4.01 3.91 3.79 5/190 3697
/proc/meminfo: memFree=20322356/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=267192 CPUtime=642.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 54638 0 0 0 64219 12 0 0 25 0 1 0 286058523 273604608 51595 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 66798 51595 466 184 0 61673 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 267192

[startup+702.3 s]
/proc/loadavg: 4.07 3.94 3.81 5/190 3698
/proc/meminfo: memFree=20290836/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=318088 CPUtime=702.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 56785 0 0 0 70217 14 0 0 25 0 1 0 286058523 325722112 53742 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 79522 53742 466 184 0 74397 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 318088

[startup+762.307 s]
/proc/loadavg: 4.09 3.96 3.82 5/190 3700
/proc/meminfo: memFree=20280900/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=762.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 58413 0 0 0 76217 14 0 0 25 0 1 0 286058523 378519552 55370 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 55370 466 184 0 87287 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 369648

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 3.83 5/190 3701
/proc/meminfo: memFree=20263520/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=822.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 58543 0 0 0 82217 14 0 0 25 0 1 0 286058523 378519552 55500 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 55500 466 184 0 87287 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 369648

[startup+882.3 s]
/proc/loadavg: 4.01 3.97 3.84 5/190 3703
/proc/meminfo: memFree=20250612/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=882.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 61503 0 0 0 88216 15 0 0 25 0 1 0 286058523 378519552 58460 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 58460 466 184 0 87287 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 369648

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 3705
/proc/meminfo: memFree=20229280/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=942.31 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 61525 0 0 0 94216 15 0 0 25 0 1 0 286058523 378519552 58482 33554432000 4194304 4947581 140734851590768 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 58482 466 184 0 87287 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 369648

[startup+1002.3 s]
/proc/loadavg: 4.05 3.99 3.85 5/190 3706
/proc/meminfo: memFree=20208176/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=1002.32 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 65237 0 0 0 100216 16 0 0 25 0 1 0 286058523 378519552 62194 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 62194 466 184 0 87287 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 369648

[startup+1062.3 s]
/proc/loadavg: 4.02 3.99 3.86 5/190 3708
/proc/meminfo: memFree=20181996/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=1062.32 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 69021 0 0 0 106214 18 0 0 25 0 1 0 286058523 378519552 65978 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 65978 466 184 0 87287 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 369648

[startup+1122.3 s]
/proc/loadavg: 4.06 4.00 3.87 5/190 3718
/proc/meminfo: memFree=20173008/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=1122.32 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 69021 0 0 0 112214 18 0 0 25 0 1 0 286058523 378519552 65978 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 65978 466 184 0 87287 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 369648

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 3.88 5/190 3720
/proc/meminfo: memFree=20128040/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=1182.32 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 71724 0 0 0 118214 18 0 0 25 0 1 0 286058523 378519552 68681 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 68681 466 184 0 87287 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 369648

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 3722
/proc/meminfo: memFree=20100612/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=1242.32 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 71732 0 0 0 124214 18 0 0 25 0 1 0 286058523 378519552 68689 33554432000 4194304 4947581 140734851590768 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 68689 466 184 0 87287 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 369648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.89 5/191 3727
/proc/meminfo: memFree=20243252/32950904 swapFree=67111528/67111528
[pid=3642] ppid=3640 vsize=369648 CPUtime=1300.03 cores=0,2
/proc/3642/stat : 3642 (synit_sat) R 3640 3642 2769 0 -1 4202496 71732 0 0 0 129984 19 0 0 25 0 1 0 286058523 378519552 68689 33554432000 4194304 4947581 140734851590768 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/3642/statm: 92412 68689 466 184 0 87287 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 369648

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): 1299.84
CPU system time (s): 0.208968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 369648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71737
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= 15298

runsolver used 1.9867 second user time and 5.08223 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 13:43:08
IDJOB=3160022
IDBENCH=83045
IDSOLVER=1571
FILE ID=node121/3160022-1301744588
RUNJOBID= node121-1301744587-3610
PBS_JOBID= 12840948
Free space on /tmp= 71476 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S466707249-079.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160022-1301744588/watcher-3160022-1301744588 -o /tmp/evaluation-result-3160022-1301744588/solver-3160022-1301744588 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160022-1301744588.cnf 2042141528

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

MD5SUM BENCH= 5668e95cadc5ec51544c425c57e1c075
RANDOM SEED=2042141528

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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	: 5332.82
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21054996 kB
Buffers:        333528 kB
Cached:       11209512 kB
SwapCached:          0 kB
Active:        7564200 kB
Inactive:      4061368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21054996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7168 kB
Writeback:           0 kB
AnonPages:       81904 kB
Mapped:          16168 kB
Slab:           206652 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   263228 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= 71468 MiB
End job on node121 at 2011-04-02 14:04:50