Trace number 3160078

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
MD5SUMa8d280a0ad5a42e6946605bb6356e226
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.01	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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6813
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.01/1300.00	c interrupt  1300 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-3160078-1301746856/watcher-3160078-1301746856 -o /tmp/evaluation-result-3160078-1301746856/solver-3160078-1301746856 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160078-1301746856.cnf 1632016636 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.37 3.04 3.61 4/179 14008
/proc/meminfo: memFree=21565380/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=29716 CPUtime=0 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 1936 0 0 0 0 0 0 0 20 0 1 0 286284318 30429184 1874 33554432000 4194304 4947581 140733459526960 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14008/statm: 7429 1886 320 184 0 2304 0

[startup+0.0276109 s]
/proc/loadavg: 1.37 3.04 3.61 4/179 14008
/proc/meminfo: memFree=21565380/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=44032 CPUtime=0.02 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 3419 0 0 0 2 0 0 0 20 0 1 0 286284318 45088768 3353 33554432000 4194304 4947581 140733459526960 18446744073709551615 4850823 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 11008 3353 446 184 0 5883 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 44032

[startup+0.100659 s]
/proc/loadavg: 1.37 3.04 3.61 4/179 14008
/proc/meminfo: memFree=21565380/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=44032 CPUtime=0.09 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 3506 0 0 0 9 0 0 0 20 0 1 0 286284318 45088768 3440 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 11008 3440 457 184 0 5883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44032

[startup+0.300634 s]
/proc/loadavg: 1.37 3.04 3.61 4/179 14008
/proc/meminfo: memFree=21565380/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=52620 CPUtime=0.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 3794 0 0 0 29 0 0 0 21 0 1 0 286284318 53882880 3728 33554432000 4194304 4947581 140733459526960 18446744073709551615 4352678 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 13155 3728 457 184 0 8030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52620

[startup+0.700499 s]
/proc/loadavg: 1.37 3.04 3.61 4/179 14008
/proc/meminfo: memFree=21565380/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=61408 CPUtime=0.69 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 4291 0 0 0 69 0 0 0 22 0 1 0 286284318 62881792 4225 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 15352 4225 457 184 0 10227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61408

[startup+1.50042 s]
/proc/loadavg: 1.37 3.04 3.61 5/184 14015
/proc/meminfo: memFree=21499620/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=80004 CPUtime=1.49 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 5345 0 0 0 149 0 0 0 25 0 1 0 286284318 81924096 5279 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 20001 5279 461 184 0 14876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80004

[startup+3.10115 s]
/proc/loadavg: 1.37 3.04 3.61 5/184 14015
/proc/meminfo: memFree=21475444/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=98344 CPUtime=3.09 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 8343 0 0 0 308 1 0 0 25 0 1 0 286284318 100704256 8277 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 24586 8277 466 184 0 19461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98344

[startup+6.30056 s]
/proc/loadavg: 1.50 3.04 3.61 5/184 14015
/proc/meminfo: memFree=21459424/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=107648 CPUtime=6.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 9834 0 0 0 628 1 0 0 25 0 1 0 286284318 110231552 9768 33554432000 4194304 4947581 140733459526960 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 26912 9768 466 184 0 21787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107648

[startup+12.7005 s]
/proc/loadavg: 1.62 3.03 3.61 5/184 14015
/proc/meminfo: memFree=21419500/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=126884 CPUtime=12.69 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 15579 0 0 0 1267 2 0 0 25 0 1 0 286284318 129929216 15503 33554432000 4194304 4947581 140733459526960 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 31721 15503 466 184 0 26596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126884

[startup+25.5004 s]
/proc/loadavg: 1.93 3.03 3.60 5/184 14015
/proc/meminfo: memFree=21366320/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=136788 CPUtime=25.49 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 19217 0 0 0 2547 2 0 0 25 0 1 0 286284318 140070912 19141 33554432000 4194304 4947581 140733459526960 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 34197 19141 466 184 0 29072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136788

[startup+51.101 s]
/proc/loadavg: 2.29 3.03 3.58 5/184 14016
/proc/meminfo: memFree=21329336/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=136788 CPUtime=51.09 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 20955 0 0 0 5106 3 0 0 25 0 1 0 286284318 140070912 20879 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 34197 20879 466 184 0 29072 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136788

[startup+102.306 s]
/proc/loadavg: 2.69 3.02 3.54 5/184 14017
/proc/meminfo: memFree=21261124/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=156756 CPUtime=102.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 24037 0 0 0 10225 4 0 0 25 0 1 0 286284318 160518144 23961 33554432000 4194304 4947581 140733459526960 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 39189 23961 466 184 0 34064 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 156756

[startup+162.3 s]
/proc/loadavg: 2.94 3.03 3.52 5/184 14019
/proc/meminfo: memFree=21211516/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=156884 CPUtime=162.28 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 26916 0 0 0 16224 4 0 0 25 0 1 0 286284318 160649216 26840 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 39221 26840 466 184 0 34096 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 156884

[startup+222.3 s]
/proc/loadavg: 2.98 3.02 3.48 5/184 14021
/proc/meminfo: memFree=21168588/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=156884 CPUtime=222.28 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 32761 0 0 0 22223 5 0 0 25 0 1 0 286284318 160649216 32685 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 39221 32685 466 184 0 34096 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 156884

[startup+282.3 s]
/proc/loadavg: 2.99 3.02 3.45 5/184 14022
/proc/meminfo: memFree=21141548/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=169548 CPUtime=282.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 35677 0 0 0 28223 6 0 0 25 0 1 0 286284318 173617152 35601 33554432000 4194304 4947581 140733459526960 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 42387 35601 466 184 0 37262 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169548

[startup+342.301 s]
/proc/loadavg: 2.99 3.01 3.42 5/184 14023
/proc/meminfo: memFree=21124300/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=169548 CPUtime=342.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 36113 0 0 0 34222 7 0 0 25 0 1 0 286284318 173617152 36037 33554432000 4194304 4947581 140733459526960 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 42387 36037 466 184 0 37262 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 169548

[startup+402.301 s]
/proc/loadavg: 2.99 3.01 3.39 5/184 14025
/proc/meminfo: memFree=21075684/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=257864 CPUtime=402.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 48692 0 0 0 40219 10 0 0 25 0 1 0 286284318 264052736 45582 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 64466 45582 466 184 0 59341 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 257864

[startup+462.301 s]
/proc/loadavg: 2.99 3.00 3.36 5/184 14027
/proc/meminfo: memFree=21063148/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=308656 CPUtime=462.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 53196 0 0 0 46217 12 0 0 25 0 1 0 286284318 316063744 50086 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 77164 50086 466 184 0 72039 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 308656

[startup+522.301 s]
/proc/loadavg: 2.99 3.00 3.34 5/184 14029
/proc/meminfo: memFree=21037716/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=522.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 59323 0 0 0 52216 13 0 0 25 0 1 0 286284318 369463296 56213 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 56213 466 184 0 85076 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 360804

[startup+582.301 s]
/proc/loadavg: 2.99 3.00 3.31 5/184 14030
/proc/meminfo: memFree=20998648/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=582.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 65737 0 0 0 58215 14 0 0 25 0 1 0 286284318 369463296 62627 33554432000 4194304 4947581 140733459526960 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 62627 466 184 0 85076 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 360804

[startup+642.301 s]
/proc/loadavg: 2.99 3.00 3.29 5/184 14031
/proc/meminfo: memFree=20979176/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=642.3 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 67731 0 0 0 64215 15 0 0 25 0 1 0 286284318 369463296 64621 33554432000 4194304 4947581 140733459526960 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 64621 466 184 0 85076 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 360804

[startup+702.301 s]
/proc/loadavg: 2.99 3.00 3.27 5/184 14033
/proc/meminfo: memFree=20974704/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=702.3 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 68418 0 0 0 70215 15 0 0 25 0 1 0 286284318 369463296 65308 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 65308 466 184 0 85076 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 360804

[startup+762.306 s]
/proc/loadavg: 2.99 3.00 3.25 5/184 14035
/proc/meminfo: memFree=20964032/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=762.3 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 70719 0 0 0 76215 15 0 0 25 0 1 0 286284318 369463296 67590 33554432000 4194304 4947581 140733459526960 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 67590 466 184 0 85076 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 360804

[startup+822.3 s]
/proc/loadavg: 3.13 3.03 3.24 5/184 14037
/proc/meminfo: memFree=20963532/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=822.3 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 70727 0 0 0 82215 15 0 0 25 0 1 0 286284318 369463296 67598 33554432000 4194304 4947581 140733459526960 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 67598 466 184 0 85076 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 360804

[startup+882.3 s]
/proc/loadavg: 3.05 3.02 3.22 5/184 14038
/proc/meminfo: memFree=20947156/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=882.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 72975 0 0 0 88213 16 0 0 25 0 1 0 286284318 369463296 69846 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 69846 466 184 0 85076 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 360804

[startup+942.3 s]
/proc/loadavg: 3.02 3.02 3.21 5/184 14039
/proc/meminfo: memFree=20944920/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=942.29 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 73216 0 0 0 94213 16 0 0 25 0 1 0 286284318 369463296 70087 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 70087 466 184 0 85076 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 360804

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.19 5/184 14041
/proc/meminfo: memFree=20926060/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=1002.3 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 73366 0 0 0 100214 16 0 0 25 0 1 0 286284318 369463296 70237 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 70237 466 184 0 85076 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 360804

[startup+1062.3 s]
/proc/loadavg: 3.00 3.01 3.18 5/184 14043
/proc/meminfo: memFree=20924568/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=1062.3 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 73376 0 0 0 106214 16 0 0 25 0 1 0 286284318 369463296 70247 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 70247 466 184 0 85076 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 360804

[startup+1122.3 s]
/proc/loadavg: 3.00 3.00 3.16 5/184 14045
/proc/meminfo: memFree=20912032/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=1122.31 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 73381 0 0 0 112214 17 0 0 25 0 1 0 286284318 369463296 70252 33554432000 4194304 4947581 140733459526960 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 70252 466 184 0 85076 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 360804

[startup+1182.3 s]
/proc/loadavg: 3.00 3.00 3.15 5/184 14046
/proc/meminfo: memFree=20907680/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=1182.31 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 73394 0 0 0 118214 17 0 0 25 0 1 0 286284318 369463296 70265 33554432000 4194304 4947581 140733459526960 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 70265 466 184 0 85076 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 360804

[startup+1242.3 s]
/proc/loadavg: 3.00 3.00 3.14 5/184 14047
/proc/meminfo: memFree=20899240/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=1242.31 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 73398 0 0 0 124214 17 0 0 25 0 1 0 286284318 369463296 70269 33554432000 4194304 4947581 140733459526960 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 70269 466 184 0 85076 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 360804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.00 3.13 5/184 14049
/proc/meminfo: memFree=20890920/32950928 swapFree=67111528/67111528
[pid=14008] ppid=14006 vsize=360804 CPUtime=1300.01 cores=4,6
/proc/14008/stat : 14008 (synit_sat) R 14006 14008 13212 0 -1 4202496 73406 0 0 0 129984 17 0 0 25 0 1 0 286284318 369463296 70277 33554432000 4194304 4947581 140733459526960 18446744073709551615 4354297 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14008/statm: 90201 70277 466 184 0 85076 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 360804

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): 1300.03
CPU user time (s): 1299.85
CPU system time (s): 0.183972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 360804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73411
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= 18
involuntary context switches= 1898

runsolver used 1.90171 second user time and 4.02939 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 14:20:56
IDJOB=3160078
IDBENCH=83101
IDSOLVER=1571
FILE ID=node126/3160078-1301746856
RUNJOBID= node126-1301746856-13983
PBS_JOBID= 12840990
Free space on /tmp= 71688 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160078-1301746856/watcher-3160078-1301746856 -o /tmp/evaluation-result-3160078-1301746856/solver-3160078-1301746856 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160078-1301746856.cnf 1632016636

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

MD5SUM BENCH= a8d280a0ad5a42e6946605bb6356e226
RANDOM SEED=1632016636

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21565800 kB
Buffers:        347060 kB
Cached:       10708068 kB
SwapCached:          0 kB
Active:        7234948 kB
Inactive:      3882848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21565800 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:       62096 kB
Mapped:          14624 kB
Slab:           203504 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187036 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71684 MiB
End job on node126 at 2011-04-02 14:42:38