Trace number 3159515

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) 1300.04 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
MD5SUMf6b9ddbb2d1027fc4cfe1e8c2d86f4e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.07	c Uncover Clauses avg size: 5 max size: 5
0.04/0.07	c Final circuit: i/l/o/s    1500       0   30000    119260
0.04/0.07	c cover rate 0
0.04/0.07	c rocky end  0.06 total 0.06
0.18/0.22	c covering time  0.15 total 0.21
1300.01/1300.00	c interrupt  1299.8 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159515-1301733064/watcher-3159515-1301733064 -o /tmp/evaluation-result-3159515-1301733064/solver-3159515-1301733064 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159515-1301733064.cnf 1350372650 

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: 0.00 0.00 0.00 2/174 16527
/proc/meminfo: memFree=21306404/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=30684 CPUtime=0 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 2340 0 0 0 0 0 0 0 25 0 1 0 284905090 31420416 2274 33554432000 4194304 4947581 140736175292768 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 7671 2274 376 184 0 2546 0

[startup+0.0505251 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 16527
/proc/meminfo: memFree=21306404/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=36312 CPUtime=0.04 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 3762 0 0 0 4 0 0 0 25 0 1 0 284905090 37183488 3696 33554432000 4194304 4947581 140736175292768 18446744073709551615 4778112 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 9078 3698 384 184 0 3953 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 36312

[startup+0.100561 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 16527
/proc/meminfo: memFree=21306404/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=47576 CPUtime=0.08 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 6736 0 0 0 8 0 0 0 25 0 1 0 284905090 48717824 6670 33554432000 4194304 4947581 140736175292768 18446744073709551615 242970244148 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 11894 6670 389 184 0 6769 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47576

[startup+0.3005 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 16527
/proc/meminfo: memFree=21306404/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=95272 CPUtime=0.29 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 16850 0 0 0 27 2 0 0 25 0 1 0 284905090 97558528 16784 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 23818 16784 432 184 0 18693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 95272

[startup+0.700435 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 16527
/proc/meminfo: memFree=21306404/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=95272 CPUtime=0.69 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 16851 0 0 0 67 2 0 0 25 0 1 0 284905090 97558528 16785 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399253 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 23818 16785 432 184 0 18693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95272

[startup+1.50025 s]
/proc/loadavg: 0.00 0.00 0.00 6/187 16554
/proc/meminfo: memFree=21070684/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=122004 CPUtime=1.48 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 23606 0 0 0 145 3 0 0 25 0 1 0 284905090 124932096 23540 33554432000 4194304 4947581 140736175292768 18446744073709551615 4461428 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 30501 23540 453 184 0 25376 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 122004

[startup+3.101 s]
/proc/loadavg: 0.00 0.00 0.00 6/188 16555
/proc/meminfo: memFree=20820080/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=122004 CPUtime=3.08 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 24496 0 0 0 305 3 0 0 25 0 1 0 284905090 124932096 24430 33554432000 4194304 4947581 140736175292768 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 30501 24430 458 184 0 25376 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 122004

[startup+6.30045 s]
/proc/loadavg: 0.32 0.07 0.02 5/188 16555
/proc/meminfo: memFree=20607048/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=133100 CPUtime=6.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 26713 0 0 0 623 5 0 0 25 0 1 0 284905090 136294400 26647 33554432000 4194304 4947581 140736175292768 18446744073709551615 4357793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 33275 26647 458 184 0 28150 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 133100

[startup+12.7004 s]
/proc/loadavg: 0.77 0.16 0.05 5/188 16555
/proc/meminfo: memFree=20527420/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=144692 CPUtime=12.68 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 29712 0 0 0 1262 6 0 0 25 0 1 0 284905090 148164608 29646 33554432000 4194304 4947581 140736175292768 18446744073709551615 4353951 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 36173 29646 468 184 0 31048 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 144692

[startup+25.5011 s]
/proc/loadavg: 1.49 0.35 0.12 5/188 16555
/proc/meminfo: memFree=20338180/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=283728 CPUtime=25.47 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 44027 0 0 0 2540 7 0 0 25 0 1 0 284905090 290537472 43961 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 70932 43961 468 184 0 65807 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 283728

[startup+51.1007 s]
/proc/loadavg: 2.34 0.64 0.22 5/188 16556
/proc/meminfo: memFree=20151588/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=283728 CPUtime=51.08 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 55488 0 0 0 5098 10 0 0 25 0 1 0 284905090 290537472 55422 33554432000 4194304 4947581 140736175292768 18446744073709551615 4515848 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 70932 55422 468 184 0 65807 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 283728

[startup+102.307 s]
/proc/loadavg: 3.28 1.16 0.41 5/188 16557
/proc/meminfo: memFree=19938788/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=377776 CPUtime=102.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 64606 0 0 0 10217 11 0 0 25 0 1 0 284905090 386842624 64540 33554432000 4194304 4947581 140736175292768 18446744073709551615 4515761 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 94444 64540 468 184 0 89319 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 377776

[startup+162.301 s]
/proc/loadavg: 3.73 1.67 0.64 5/188 16559
/proc/meminfo: memFree=19805368/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=473588 CPUtime=162.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 82662 0 0 0 16213 15 0 0 25 0 1 0 284905090 484954112 82596 33554432000 4194304 4947581 140736175292768 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 118397 82596 468 184 0 113272 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 473588

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 0.84 5/188 16560
/proc/meminfo: memFree=19708260/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=473588 CPUtime=222.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 90523 0 0 0 22212 16 0 0 25 0 1 0 284905090 484954112 90457 33554432000 4194304 4947581 140736175292768 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 118397 90457 468 184 0 113272 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 473588

[startup+282.301 s]
/proc/loadavg: 4.02 2.45 1.04 5/188 16562
/proc/meminfo: memFree=19618724/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=473588 CPUtime=282.29 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 91919 0 0 0 28211 18 0 0 25 0 1 0 284905090 484954112 91853 33554432000 4194304 4947581 140736175292768 18446744073709551615 4354434 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 118397 91853 468 184 0 113272 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 473588

[startup+342.301 s]
/proc/loadavg: 4.01 2.73 1.23 5/188 16563
/proc/meminfo: memFree=19584984/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=473588 CPUtime=342.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 93427 0 0 0 34210 18 0 0 25 0 1 0 284905090 484954112 93361 33554432000 4194304 4947581 140736175292768 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 118397 93361 468 184 0 113272 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 473588

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.40 5/188 16565
/proc/meminfo: memFree=19531152/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=473588 CPUtime=402.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 93881 0 0 0 40210 18 0 0 25 0 1 0 284905090 484954112 93815 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 118397 93815 468 184 0 113272 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 473588

[startup+462.301 s]
/proc/loadavg: 4.03 3.16 1.56 5/188 16567
/proc/meminfo: memFree=19481912/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526072 CPUtime=462.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 105384 0 0 0 46207 21 0 0 25 0 1 0 284905090 538697728 105318 33554432000 4194304 4947581 140736175292768 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131518 105318 468 184 0 126393 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 526072

[startup+522.3 s]
/proc/loadavg: 4.01 3.31 1.71 5/188 16568
/proc/meminfo: memFree=19429076/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526072 CPUtime=522.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 106537 0 0 0 52207 21 0 0 25 0 1 0 284905090 538697728 106471 33554432000 4194304 4947581 140736175292768 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131518 106471 468 184 0 126393 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 526072

[startup+582.301 s]
/proc/loadavg: 4.08 3.45 1.86 5/188 16570
/proc/meminfo: memFree=19402272/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526072 CPUtime=582.28 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 110597 0 0 0 58206 22 0 0 25 0 1 0 284905090 538697728 110531 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131518 110531 468 184 0 126393 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 526072

[startup+642.301 s]
/proc/loadavg: 4.03 3.55 1.99 5/188 16571
/proc/meminfo: memFree=19375232/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526072 CPUtime=642.3 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 111181 0 0 0 64207 23 0 0 25 0 1 0 284905090 538697728 111115 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131518 111115 468 184 0 126393 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 526072

[startup+702.3 s]
/proc/loadavg: 4.01 3.63 2.11 5/188 16573
/proc/meminfo: memFree=19343592/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526200 CPUtime=702.29 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 114153 0 0 0 70206 23 0 0 25 0 1 0 284905090 538828800 114084 33554432000 4194304 4947581 140736175292768 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131550 114084 471 184 0 126425 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 526200

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.23 5/188 16575
/proc/meminfo: memFree=19316304/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526200 CPUtime=762.29 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 114153 0 0 0 76206 23 0 0 25 0 1 0 284905090 538828800 114084 33554432000 4194304 4947581 140736175292768 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131550 114084 471 184 0 126425 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 526200

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.33 5/188 16576
/proc/meminfo: memFree=19259008/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526200 CPUtime=822.3 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 114698 0 0 0 82206 24 0 0 25 0 1 0 284905090 538828800 114628 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131550 114628 470 184 0 126425 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 526200

[startup+882.3 s]
/proc/loadavg: 4.03 3.80 2.44 5/188 16578
/proc/meminfo: memFree=19219692/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526200 CPUtime=882.29 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 115153 0 0 0 88205 24 0 0 25 0 1 0 284905090 538828800 115083 33554432000 4194304 4947581 140736175292768 18446744073709551615 4418053 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131550 115083 470 184 0 126425 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 526200

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.54 5/188 16579
/proc/meminfo: memFree=19214720/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=526200 CPUtime=942.3 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 115615 0 0 0 94205 25 0 0 25 0 1 0 284905090 538828800 115543 33554432000 4194304 4947581 140736175292768 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 131550 115543 468 184 0 126425 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 526200

[startup+1002.3 s]
/proc/loadavg: 4.06 3.88 2.63 5/188 16581
/proc/meminfo: memFree=19161760/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=582712 CPUtime=1002.29 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 120456 0 0 0 100203 26 0 0 25 0 1 0 284905090 596697088 120384 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 145678 120384 468 184 0 140553 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 582712

[startup+1062.3 s]
/proc/loadavg: 4.02 3.90 2.71 5/188 16583
/proc/meminfo: memFree=19124796/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=639460 CPUtime=1062.3 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 128397 0 0 0 106200 30 0 0 25 0 1 0 284905090 654807040 128325 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 159865 128325 468 184 0 154740 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 639460

[startup+1122.3 s]
/proc/loadavg: 4.01 3.91 2.79 5/188 16584
/proc/meminfo: memFree=18994216/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=639460 CPUtime=1122.3 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 132357 0 0 0 112200 30 0 0 25 0 1 0 284905090 654807040 132270 33554432000 4194304 4947581 140736175292768 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 159865 132270 468 184 0 154740 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 639460

[startup+1182.3 s]
/proc/loadavg: 4.04 3.94 2.87 5/188 16586
/proc/meminfo: memFree=18901820/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=639460 CPUtime=1182.3 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 132864 0 0 0 118200 30 0 0 25 0 1 0 284905090 654807040 132762 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 159865 132762 468 184 0 154740 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 639460

[startup+1242.3 s]
/proc/loadavg: 4.01 3.95 2.94 5/188 16587
/proc/meminfo: memFree=18892512/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=639460 CPUtime=1242.31 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 133199 0 0 0 124200 31 0 0 25 0 1 0 284905090 654807040 133078 33554432000 4194304 4947581 140736175292768 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 159865 133078 468 184 0 154740 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 639460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 6/188 16589
/proc/meminfo: memFree=18869556/32951132 swapFree=67111528/67111528
[pid=16527] ppid=16525 vsize=639460 CPUtime=1300.01 cores=0,2
/proc/16527/stat : 16527 (synit_sat) R 16525 16527 16493 0 -1 4202496 133488 0 0 0 129970 31 0 0 25 0 1 0 284905090 654807040 133344 33554432000 4194304 4947581 140736175292768 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16527/statm: 159865 133344 468 184 0 154740 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 639460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.71
CPU system time (s): 0.333949
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 639460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133493
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= 11
involuntary context switches= 2676

runsolver used 2.37764 second user time and 4.72728 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 10:31:04
IDJOB=3159515
IDBENCH=82538
IDSOLVER=1571
FILE ID=node128/3159515-1301733064
RUNJOBID= node128-1301733063-16511
PBS_JOBID= 12840941
Free space on /tmp= 71128 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159515-1301733064/watcher-3159515-1301733064 -o /tmp/evaluation-result-3159515-1301733064/solver-3159515-1301733064 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159515-1301733064.cnf 1350372650

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

MD5SUM BENCH= f6b9ddbb2d1027fc4cfe1e8c2d86f4e1
RANDOM SEED=1350372650

node128.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	: 5332.82
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	: 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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21306684 kB
Buffers:        338948 kB
Cached:       10962676 kB
SwapCached:          0 kB
Active:        7873092 kB
Inactive:      3495496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21306684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:       66608 kB
Mapped:          14912 kB
Slab:           213032 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   187932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71116 MiB
End job on node128 at 2011-04-02 10:52:46