Trace number 3159763

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-v600-c2556-S373048162-052.SATISFIABLE.cnf
MD5SUM7a11fe5a7b45a740269507e820ccb021
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	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     600       0    2556      5102
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.01	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-3159763-1301735674/watcher-3159763-1301735674 -o /tmp/evaluation-result-3159763-1301735674/solver-3159763-1301735674 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159763-1301735674.cnf 446120311 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.84 3.98 3.75 5/193 11897
/proc/meminfo: memFree=22506588/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=29716 CPUtime=0 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 1689 0 0 0 0 0 0 0 25 0 1 0 285165319 30429184 1626 33554432000 4194304 4947581 140735629499168 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11897/statm: 7429 1627 289 184 0 2304 0

[startup+0.016657 s]
/proc/loadavg: 3.84 3.98 3.75 5/193 11897
/proc/meminfo: memFree=22506588/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=32748 CPUtime=0.01 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 2663 0 0 0 1 0 0 0 25 0 1 0 285165319 33533952 2593 33554432000 4194304 4947581 140735629499168 18446744073709551615 4757008 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 8187 2593 406 184 0 3062 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32748

[startup+0.100689 s]
/proc/loadavg: 3.84 3.98 3.75 5/193 11897
/proc/meminfo: memFree=22506588/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=43000 CPUtime=0.09 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 3257 0 0 0 9 0 0 0 25 0 1 0 285165319 44032000 3185 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399411 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 10750 3185 456 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300638 s]
/proc/loadavg: 3.84 3.98 3.75 5/193 11897
/proc/meminfo: memFree=22506588/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=51532 CPUtime=0.29 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 3541 0 0 0 29 0 0 0 25 0 1 0 285165319 52768768 3469 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 12883 3469 456 184 0 7758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51532

[startup+0.700569 s]
/proc/loadavg: 3.84 3.98 3.75 5/193 11897
/proc/meminfo: memFree=22506588/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=60236 CPUtime=0.69 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 3966 0 0 0 69 0 0 0 25 0 1 0 285165319 61681664 3894 33554432000 4194304 4947581 140735629499168 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 15059 3894 456 184 0 9934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60236

[startup+1.50042 s]
/proc/loadavg: 3.84 3.98 3.75 5/194 11898
/proc/meminfo: memFree=22484508/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=78060 CPUtime=1.49 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 6354 0 0 0 148 1 0 0 25 0 1 0 285165319 79933440 6282 33554432000 4194304 4947581 140735629499168 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 19515 6282 465 184 0 14390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78060

[startup+3.10013 s]
/proc/loadavg: 3.84 3.98 3.75 5/194 11898
/proc/meminfo: memFree=22466900/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=96112 CPUtime=3.09 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 7436 0 0 0 308 1 0 0 25 0 1 0 285165319 98418688 7364 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 24028 7364 465 184 0 18903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96112

[startup+6.30056 s]
/proc/loadavg: 3.85 3.98 3.76 5/194 11898
/proc/meminfo: memFree=22431364/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=105976 CPUtime=6.29 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 8403 0 0 0 628 1 0 0 25 0 1 0 285165319 108519424 8331 33554432000 4194304 4947581 140735629499168 18446744073709551615 4350619 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 26494 8331 465 184 0 21369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105976

[startup+12.7004 s]
/proc/loadavg: 3.86 3.98 3.76 5/194 11898
/proc/meminfo: memFree=22393028/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=105976 CPUtime=12.69 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 11559 0 0 0 1268 1 0 0 25 0 1 0 285165319 108519424 11477 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 26494 11477 465 184 0 21369 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105976

[startup+25.5011 s]
/proc/loadavg: 3.89 3.98 3.76 5/194 11899
/proc/meminfo: memFree=22353236/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=105976 CPUtime=25.49 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 13898 0 0 0 2548 1 0 0 25 0 1 0 285165319 108519424 13816 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 26494 13816 465 184 0 21369 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105976

[startup+51.1004 s]
/proc/loadavg: 3.93 3.98 3.76 5/194 11899
/proc/meminfo: memFree=22307128/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=105976 CPUtime=51.09 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 16200 0 0 0 5107 2 0 0 25 0 1 0 285165319 108519424 16118 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 26494 16118 465 184 0 21369 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105976

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.78 5/194 11901
/proc/meminfo: memFree=22232716/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=148460 CPUtime=102.3 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 24824 0 0 0 10227 3 0 0 25 0 1 0 285165319 152023040 24729 33554432000 4194304 4947581 140735629499168 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 37115 24729 469 184 0 31990 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148460

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.80 5/194 11902
/proc/meminfo: memFree=22157288/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=148460 CPUtime=162.29 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 26224 0 0 0 16226 3 0 0 25 0 1 0 285165319 152023040 26129 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 37115 26129 469 184 0 31990 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148460

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/194 11904
/proc/meminfo: memFree=22127008/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=148460 CPUtime=222.3 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 29298 0 0 0 22226 4 0 0 25 0 1 0 285165319 152023040 29200 33554432000 4194304 4947581 140735629499168 18446744073709551615 4350490 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 37115 29200 466 184 0 31990 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148460

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/194 11905
/proc/meminfo: memFree=22080116/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=160000 CPUtime=282.3 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 33432 0 0 0 28225 5 0 0 25 0 1 0 285165319 163840000 33317 33554432000 4194304 4947581 140735629499168 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 40000 33317 468 184 0 34875 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160000

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 11907
/proc/meminfo: memFree=22056028/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=160000 CPUtime=342.29 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 33591 0 0 0 34224 5 0 0 25 0 1 0 285165319 163840000 33476 33554432000 4194304 4947581 140735629499168 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 40000 33476 468 184 0 34875 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 160000

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 3.84 5/194 11936
/proc/meminfo: memFree=22083828/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=160000 CPUtime=402.3 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 33593 0 0 0 40225 5 0 0 25 0 1 0 285165319 163840000 33476 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 40000 33476 466 184 0 34875 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 160000

[startup+462.301 s]
/proc/loadavg: 4.11 4.04 3.85 5/194 11937
/proc/meminfo: memFree=22035552/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=196400 CPUtime=462.3 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 40462 0 0 0 46222 8 0 0 25 0 1 0 285165319 201113600 37333 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 49100 37333 466 184 0 43975 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 196400

[startup+522.301 s]
/proc/loadavg: 4.12 4.06 3.87 5/194 11939
/proc/meminfo: memFree=22003772/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=208772 CPUtime=522.3 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 42565 0 0 0 52220 10 0 0 25 0 1 0 285165319 213782528 39436 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 52193 39436 466 184 0 47068 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 208772

[startup+582.301 s]
/proc/loadavg: 4.17 4.08 3.89 5/194 11940
/proc/meminfo: memFree=21966524/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=258436 CPUtime=582.31 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 47430 0 0 0 58219 12 0 0 25 0 1 0 285165319 264638464 44301 33554432000 4194304 4947581 140735629499168 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 64609 44301 466 184 0 59484 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 258436

[startup+642.301 s]
/proc/loadavg: 4.25 4.11 3.91 5/194 11942
/proc/meminfo: memFree=21943792/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=258436 CPUtime=642.31 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 52012 0 0 0 64218 13 0 0 25 0 1 0 285165319 264638464 48883 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 64609 48883 466 184 0 59484 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 258436

[startup+702.301 s]
/proc/loadavg: 4.23 4.12 3.92 5/194 11944
/proc/meminfo: memFree=21921796/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=258436 CPUtime=702.31 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 52406 0 0 0 70218 13 0 0 25 0 1 0 285165319 264638464 49277 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 64609 49277 466 184 0 59484 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 258436

[startup+762.307 s]
/proc/loadavg: 4.14 4.11 3.93 5/194 11945
/proc/meminfo: memFree=21906760/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=258436 CPUtime=762.32 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 55371 0 0 0 76218 14 0 0 25 0 1 0 285165319 264638464 52241 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 64609 52241 465 184 0 59484 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 258436

[startup+822.301 s]
/proc/loadavg: 4.13 4.10 3.93 5/194 11947
/proc/meminfo: memFree=21834544/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310212 CPUtime=822.31 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 62738 0 0 0 82214 17 0 0 25 0 1 0 285165319 317657088 59608 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77553 59608 465 184 0 72428 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 310212

[startup+882.301 s]
/proc/loadavg: 4.05 4.08 3.93 5/194 11948
/proc/meminfo: memFree=21790492/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=882.32 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 64013 0 0 0 88214 18 0 0 25 0 1 0 285165319 317788160 60883 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 60883 465 184 0 72460 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 310340

[startup+942.301 s]
/proc/loadavg: 4.05 4.08 3.94 5/194 11950
/proc/meminfo: memFree=21747544/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=942.32 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 64068 0 0 0 94214 18 0 0 25 0 1 0 285165319 317788160 60938 33554432000 4194304 4947581 140735629499168 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 60938 465 184 0 72460 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 310340

[startup+1002.3 s]
/proc/loadavg: 4.05 4.08 3.94 5/194 11952
/proc/meminfo: memFree=21724688/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=1002.32 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 64068 0 0 0 100214 18 0 0 25 0 1 0 285165319 317788160 60938 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 60938 465 184 0 72460 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 310340

[startup+1062.3 s]
/proc/loadavg: 4.13 4.09 3.95 5/194 11953
/proc/meminfo: memFree=21706664/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=1062.32 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 64428 0 0 0 106214 18 0 0 25 0 1 0 285165319 317788160 61298 33554432000 4194304 4947581 140735629499168 18446744073709551615 4515761 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 61298 465 184 0 72460 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 310340

[startup+1122.3 s]
/proc/loadavg: 4.05 4.07 3.95 5/194 11955
/proc/meminfo: memFree=21677980/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=1122.32 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 67839 0 0 0 112213 19 0 0 25 0 1 0 285165319 317788160 64709 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 64709 465 184 0 72460 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 310340

[startup+1182.3 s]
/proc/loadavg: 4.02 4.06 3.95 5/194 11956
/proc/meminfo: memFree=21661688/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=1182.32 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 71180 0 0 0 118211 21 0 0 25 0 1 0 285165319 317788160 68050 33554432000 4194304 4947581 140735629499168 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 68050 465 184 0 72460 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 310340

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 3.95 5/194 11958
/proc/meminfo: memFree=21634600/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=1242.33 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 71180 0 0 0 124212 21 0 0 25 0 1 0 285165319 317788160 68050 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 68050 465 184 0 72460 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 310340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.02 3.95 5/194 12016
/proc/meminfo: memFree=22044232/32951124 swapFree=67111528/67111528
[pid=11897] ppid=11895 vsize=310340 CPUtime=1300.03 cores=5,7
/proc/11897/stat : 11897 (synit_sat) R 11895 11897 11531 0 -1 4202496 71180 0 0 0 129982 21 0 0 25 0 1 0 285165319 317788160 68050 33554432000 4194304 4947581 140735629499168 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11897/statm: 77585 68050 465 184 0 72460 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 310340

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): 1299.83
CPU system time (s): 0.224965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71185
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= 7
involuntary context switches= 3231

runsolver used 2.00669 second user time and 5.09822 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 11:14:34
IDJOB=3159763
IDBENCH=82786
IDSOLVER=1571
FILE ID=node133/3159763-1301735674
RUNJOBID= node133-1301733065-11552
PBS_JOBID= 12840936
Free space on /tmp= 72176 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S373048162-052.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159763-1301735674/watcher-3159763-1301735674 -o /tmp/evaluation-result-3159763-1301735674/solver-3159763-1301735674 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159763-1301735674.cnf 446120311

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

MD5SUM BENCH= 7a11fe5a7b45a740269507e820ccb021
RANDOM SEED=446120311

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:      22506744 kB
Buffers:        345348 kB
Cached:        9718840 kB
SwapCached:          0 kB
Active:        7347948 kB
Inactive:      2849184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22506744 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9748 kB
Writeback:           0 kB
AnonPages:      132732 kB
Mapped:          17140 kB
Slab:           186020 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   429916 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 11:36:16