Trace number 3159551

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
MD5SUM3cf1ca6aaef3b8ffa068d087f2b6934e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.16467
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
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
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	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: 2500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 2500 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 10500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 3 max size: 3
0.00/0.03	c Final circuit: i/l/o/s    2500       0   10500     20990
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.00/0.05	c covering time  0.02 total 0.04
1300.03/1300.00	c interrupt  1299.99 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-3159551-1301733068/watcher-3159551-1301733068 -o /tmp/evaluation-result-3159551-1301733068/solver-3159551-1301733068 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159551-1301733068.cnf 1809242656 

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: 0.19 0.06 0.01 3/188 11581
/proc/meminfo: memFree=22458252/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=30688 CPUtime=0 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 2134 0 0 0 0 0 0 0 23 0 1 0 284904663 31424512 2069 33554432000 4194304 4947581 140736179095024 18446744073709551615 271550537472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 7672 2077 367 184 0 2547 0

[startup+0.0585969 s]
/proc/loadavg: 0.19 0.06 0.01 3/188 11581
/proc/meminfo: memFree=22458252/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=50620 CPUtime=0.04 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 5158 0 0 0 4 0 0 0 23 0 1 0 284904663 51834880 5092 33554432000 4194304 4947581 140736179095024 18446744073709551615 4611850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 12655 5093 424 184 0 7530 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 50620

[startup+0.100613 s]
/proc/loadavg: 0.19 0.06 0.01 3/188 11581
/proc/meminfo: memFree=22458252/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=52668 CPUtime=0.09 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 5728 0 0 0 9 0 0 0 23 0 1 0 284904663 53932032 5662 33554432000 4194304 4947581 140736179095024 18446744073709551615 4352784 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 13167 5662 455 184 0 8042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52668

[startup+0.300577 s]
/proc/loadavg: 0.19 0.06 0.01 3/188 11581
/proc/meminfo: memFree=22458252/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=52668 CPUtime=0.29 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 5944 0 0 0 29 0 0 0 24 0 1 0 284904663 53932032 5878 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 13167 5878 455 184 0 8042 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52668

[startup+0.700502 s]
/proc/loadavg: 0.19 0.06 0.01 3/188 11581
/proc/meminfo: memFree=22458252/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=61552 CPUtime=0.69 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 6464 0 0 0 69 0 0 0 25 0 1 0 284904663 63029248 6398 33554432000 4194304 4947581 140736179095024 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 15388 6398 455 184 0 10263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61552

[startup+1.50036 s]
/proc/loadavg: 0.19 0.06 0.01 4/189 11582
/proc/meminfo: memFree=22323704/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=79688 CPUtime=1.49 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 7625 0 0 0 149 0 0 0 25 0 1 0 284904663 81600512 7559 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 19922 7559 455 184 0 14797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79688

[startup+3.10106 s]
/proc/loadavg: 0.19 0.06 0.01 5/194 11593
/proc/meminfo: memFree=22257388/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=88852 CPUtime=3.09 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 11102 0 0 0 308 1 0 0 25 0 1 0 284904663 90984448 11036 33554432000 4194304 4947581 140736179095024 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 22213 11036 465 184 0 17088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88852

[startup+6.30049 s]
/proc/loadavg: 0.49 0.13 0.03 5/194 11593
/proc/meminfo: memFree=22141216/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=98232 CPUtime=6.29 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 11886 0 0 0 628 1 0 0 25 0 1 0 284904663 100589568 11820 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 24558 11820 465 184 0 19433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98232

[startup+12.7003 s]
/proc/loadavg: 0.77 0.19 0.05 5/194 11593
/proc/meminfo: memFree=21976072/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=98232 CPUtime=12.69 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 16219 0 0 0 1267 2 0 0 25 0 1 0 284904663 100589568 16148 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 24558 16148 465 184 0 19433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98232

[startup+25.501 s]
/proc/loadavg: 1.49 0.38 0.12 5/194 11593
/proc/meminfo: memFree=21824224/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=137112 CPUtime=25.49 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 25037 0 0 0 2546 3 0 0 25 0 1 0 284904663 140402688 24964 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 34278 24964 465 184 0 29153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137112

[startup+51.1003 s]
/proc/loadavg: 2.34 0.67 0.22 5/194 11594
/proc/meminfo: memFree=21661444/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=137240 CPUtime=51.09 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 27461 0 0 0 5106 3 0 0 25 0 1 0 284904663 140533760 27384 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399414 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 34310 27384 465 184 0 29185 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 137240

[startup+102.307 s]
/proc/loadavg: 3.28 1.18 0.41 5/194 11595
/proc/meminfo: memFree=21511376/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=238316 CPUtime=102.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 34615 0 0 0 10225 5 0 0 25 0 1 0 284904663 244035584 34538 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 59579 34538 465 184 0 54454 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 238316

[startup+162.301 s]
/proc/loadavg: 3.73 1.69 0.64 5/194 11597
/proc/meminfo: memFree=21373084/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=280716 CPUtime=162.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 43035 0 0 0 16223 7 0 0 25 0 1 0 284904663 287453184 40376 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 70179 40376 465 184 0 65054 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 280716

[startup+222.301 s]
/proc/loadavg: 3.99 2.14 0.85 5/194 11598
/proc/meminfo: memFree=21213104/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=222.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 48352 0 0 0 22222 8 0 0 25 0 1 0 284904663 331198464 45693 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 45693 465 184 0 75734 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 323436

[startup+282.301 s]
/proc/loadavg: 4.12 2.50 1.06 5/194 11600
/proc/meminfo: memFree=21138788/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=282.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54045 0 0 0 28221 9 0 0 25 0 1 0 284904663 331198464 51386 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 51386 465 184 0 75734 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 323436

[startup+342.3 s]
/proc/loadavg: 4.08 2.79 1.24 5/194 11601
/proc/meminfo: memFree=21116816/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=342.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54145 0 0 0 34221 9 0 0 25 0 1 0 284904663 331198464 51486 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 51486 465 184 0 75734 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323436

[startup+402.3 s]
/proc/loadavg: 4.03 3.01 1.41 5/194 11603
/proc/meminfo: memFree=21085520/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=402.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54439 0 0 0 40221 9 0 0 25 0 1 0 284904663 331198464 51780 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 51780 465 184 0 75734 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 323436

[startup+462.3 s]
/proc/loadavg: 4.20 3.23 1.59 5/194 11605
/proc/meminfo: memFree=21094668/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=462.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54440 0 0 0 46221 9 0 0 25 0 1 0 284904663 331198464 51781 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 51781 465 184 0 75734 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 323436

[startup+522.3 s]
/proc/loadavg: 4.14 3.39 1.74 5/194 11606
/proc/meminfo: memFree=21054448/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=522.3 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54441 0 0 0 52220 10 0 0 25 0 1 0 284904663 331198464 51782 33554432000 4194304 4947581 140736179095024 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 51782 465 184 0 75734 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 323436

[startup+582.301 s]
/proc/loadavg: 4.25 3.54 1.90 5/194 11608
/proc/meminfo: memFree=21042392/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=582.31 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54477 0 0 0 58221 10 0 0 25 0 1 0 284904663 331198464 51818 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 51818 465 184 0 75734 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 323436

[startup+642.301 s]
/proc/loadavg: 4.09 3.62 2.02 5/194 11609
/proc/meminfo: memFree=21035160/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=323436 CPUtime=642.31 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54491 0 0 0 64221 10 0 0 25 0 1 0 284904663 331198464 51832 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 80859 51832 465 184 0 75734 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 323436

[startup+702.301 s]
/proc/loadavg: 4.22 3.74 2.16 5/194 11611
/proc/meminfo: memFree=20973632/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=372108 CPUtime=702.31 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 54619 0 0 0 70221 10 0 0 25 0 1 0 284904663 381038592 51960 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 93027 51960 465 184 0 87902 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 372108

[startup+762.307 s]
/proc/loadavg: 4.16 3.80 2.28 5/194 11613
/proc/meminfo: memFree=20909720/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=372108 CPUtime=762.32 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 57978 0 0 0 76221 11 0 0 25 0 1 0 284904663 381038592 55319 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 93027 55319 465 184 0 87902 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 372108

[startup+822.301 s]
/proc/loadavg: 4.20 3.86 2.39 5/194 11614
/proc/meminfo: memFree=20856500/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=421124 CPUtime=822.31 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 70340 0 0 0 82217 14 0 0 25 0 1 0 284904663 431230976 67671 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 105281 67671 467 184 0 100156 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 421124

[startup+882.301 s]
/proc/loadavg: 4.07 3.89 2.49 5/194 11616
/proc/meminfo: memFree=20735060/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=882.32 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 71709 0 0 0 88217 15 0 0 25 0 1 0 284904663 481476608 69040 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 69040 467 184 0 112423 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 470192

[startup+942.301 s]
/proc/loadavg: 4.10 3.92 2.59 5/194 11617
/proc/meminfo: memFree=20602108/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=942.31 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 73757 0 0 0 94216 15 0 0 25 0 1 0 284904663 481476608 71088 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 71088 467 184 0 112423 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 470192

[startup+1002.3 s]
/proc/loadavg: 4.03 3.93 2.67 5/194 11619
/proc/meminfo: memFree=20586940/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=1002.32 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 75940 0 0 0 100216 16 0 0 25 0 1 0 284904663 481476608 73271 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 73271 467 184 0 112423 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 470192

[startup+1062.3 s]
/proc/loadavg: 4.16 3.98 2.77 5/194 11621
/proc/meminfo: memFree=20514992/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=1062.32 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 82351 0 0 0 106215 17 0 0 25 0 1 0 284904663 481476608 79682 33554432000 4194304 4947581 140736179095024 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 79682 467 184 0 112423 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 470192

[startup+1122.3 s]
/proc/loadavg: 4.06 3.98 2.84 5/194 11622
/proc/meminfo: memFree=20427284/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=1122.32 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 82886 0 0 0 112214 18 0 0 25 0 1 0 284904663 481476608 80217 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 80217 467 184 0 112423 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 470192

[startup+1182.3 s]
/proc/loadavg: 4.09 3.99 2.92 5/194 11624
/proc/meminfo: memFree=20407792/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=1182.32 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 84024 0 0 0 118214 18 0 0 25 0 1 0 284904663 481476608 81355 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 81355 467 184 0 112423 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 470192

[startup+1242.3 s]
/proc/loadavg: 4.14 4.02 2.99 5/194 11625
/proc/meminfo: memFree=20364348/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=1242.33 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 84168 0 0 0 124215 18 0 0 25 0 1 0 284904663 481476608 81499 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 81499 467 184 0 112423 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 470192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.05 3/190 11629
/proc/meminfo: memFree=21790600/32951124 swapFree=67111528/67111528
[pid=11581] ppid=11579 vsize=470192 CPUtime=1300.03 cores=0,2
/proc/11581/stat : 11581 (synit_sat) R 11579 11581 11531 0 -1 4202496 84265 0 0 0 129985 18 0 0 25 0 1 0 284904663 481476608 81596 33554432000 4194304 4947581 140736179095024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11581/statm: 117548 81596 467 184 0 112423 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 470192

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.201969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 470192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84270
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= 3692

runsolver used 2.20267 second user time and 4.90025 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 10:31:08
IDJOB=3159551
IDBENCH=82574
IDSOLVER=1571
FILE ID=node133/3159551-1301733068
RUNJOBID= node133-1301733065-11549
PBS_JOBID= 12840936
Free space on /tmp= 72176 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159551-1301733068/watcher-3159551-1301733068 -o /tmp/evaluation-result-3159551-1301733068/solver-3159551-1301733068 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159551-1301733068.cnf 1809242656

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

MD5SUM BENCH= 3cf1ca6aaef3b8ffa068d087f2b6934e
RANDOM SEED=1809242656

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.74
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		: 2666.834
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:      22458540 kB
Buffers:        344816 kB
Cached:        9719036 kB
SwapCached:          0 kB
Active:        7394940 kB
Inactive:      2849052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22458540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10396 kB
Writeback:           0 kB
AnonPages:      179812 kB
Mapped:          15788 kB
Slab:           185248 kB
PageTables:       5424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   351956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72176 MiB
End job on node133 at 2011-04-02 10:52:50