Trace number 3159672

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) 1300.08 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S977260632-016-UNKNOWN.cnf
MD5SUM58eb79e3bfc8d25580f794d4e2d18629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 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 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 7 max size: 7
0.00/0.07	c Final circuit: i/l/o/s     250       0   21250    103297
0.00/0.07	c cover rate 0
0.00/0.07	c rocky end  0.06 total 0.06
0.18/0.25	c covering time  0.18 total 0.24
1300.05/1300.00	c interrupt  1299.81 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159672-1301735666/watcher-3159672-1301735666 -o /tmp/evaluation-result-3159672-1301735666/solver-3159672-1301735666 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159672-1301735666.cnf 1675782506 

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: 4.00 4.00 3.73 3/179 32546
/proc/meminfo: memFree=22052376/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=26004 CPUtime=0 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 960 0 0 0 0 0 0 0 25 0 1 0 285163241 26628096 897 33554432000 4194304 4947581 140734402759872 18446744073709551615 254500385851 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32546/statm: 6501 910 261 184 0 1376 0

[startup+0.0915941 s]
/proc/loadavg: 4.00 4.00 3.73 3/179 32546
/proc/meminfo: memFree=22052376/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=46552 CPUtime=0.08 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 6395 0 0 0 7 1 0 0 18 0 1 0 285163241 47669248 6329 33554432000 4194304 4947581 140734402759872 18446744073709551615 4229391 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 11638 6329 386 184 0 6513 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46552

[startup+0.100626 s]
/proc/loadavg: 4.00 4.00 3.73 3/179 32546
/proc/meminfo: memFree=22052376/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=46552 CPUtime=0.09 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 6401 0 0 0 8 1 0 0 18 0 1 0 285163241 47669248 6335 33554432000 4194304 4947581 140734402759872 18446744073709551615 4241285 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 11638 6335 389 184 0 6513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46552

[startup+0.300663 s]
/proc/loadavg: 4.00 4.00 3.73 3/179 32546
/proc/meminfo: memFree=22052376/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=93680 CPUtime=0.29 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 15876 0 0 0 27 2 0 0 18 0 1 0 285163241 95928320 15810 33554432000 4194304 4947581 140734402759872 18446744073709551615 254500388378 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 23420 15811 427 184 0 18295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93680

[startup+0.700584 s]
/proc/loadavg: 4.00 4.00 3.73 3/179 32546
/proc/meminfo: memFree=22052376/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=93680 CPUtime=0.69 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 15947 0 0 0 67 2 0 0 18 0 1 0 285163241 95928320 15881 33554432000 4194304 4947581 140734402759872 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 23420 15881 432 184 0 18295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93680

[startup+1.50043 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 32590
/proc/meminfo: memFree=21722172/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=122736 CPUtime=1.49 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 23163 0 0 0 146 3 0 0 19 0 1 0 285163241 125681664 23097 33554432000 4194304 4947581 140734402759872 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 30684 23097 436 184 0 25559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122736

[startup+3.1011 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 32590
/proc/meminfo: memFree=21580936/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=181744 CPUtime=3.09 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 37795 0 0 0 304 5 0 0 25 0 1 0 285163241 186105856 37729 33554432000 4194304 4947581 140734402759872 18446744073709551615 4650442 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 45436 37729 436 184 0 40311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181744

[startup+6.30047 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 32590
/proc/meminfo: memFree=21458604/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=194632 CPUtime=6.28 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 41377 0 0 0 623 5 0 0 25 0 1 0 285163241 199303168 41311 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 48658 41311 458 184 0 43533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 194632

[startup+12.7012 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 32590
/proc/meminfo: memFree=21340896/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=215360 CPUtime=12.69 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 43535 0 0 0 1263 6 0 0 25 0 1 0 285163241 220528640 43469 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 53840 43469 463 184 0 48715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215360

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 32590
/proc/meminfo: memFree=21208724/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=226112 CPUtime=25.49 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 49101 0 0 0 2542 7 0 0 25 0 1 0 285163241 231538688 49035 33554432000 4194304 4947581 140734402759872 18446744073709551615 4352418 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 56528 49035 468 184 0 51403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 226112

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 32591
/proc/meminfo: memFree=21015968/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=262476 CPUtime=51.09 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 57243 0 0 0 5100 9 0 0 25 0 1 0 285163241 268775424 57177 33554432000 4194304 4947581 140734402759872 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 65619 57177 468 184 0 60494 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 262476

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 32592
/proc/meminfo: memFree=20857120/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=297336 CPUtime=102.29 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 63321 0 0 0 10219 10 0 0 25 0 1 0 285163241 304472064 63255 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 74334 63255 468 184 0 69209 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 297336

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 32594
/proc/meminfo: memFree=20698500/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=162.29 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 76163 0 0 0 16216 13 0 0 25 0 1 0 285163241 453066752 73442 33554432000 4194304 4947581 140734402759872 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 73442 468 184 0 105487 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 442448

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 3.78 5/190 32596
/proc/meminfo: memFree=20555376/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=222.29 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 89194 0 0 0 22213 16 0 0 25 0 1 0 285163241 453066752 86473 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 86473 468 184 0 105487 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 442448

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/190 32597
/proc/meminfo: memFree=20496696/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=282.3 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 91239 0 0 0 28213 17 0 0 25 0 1 0 285163241 453066752 88518 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 88518 468 184 0 105487 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 442448

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 32599
/proc/meminfo: memFree=20485280/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=342.31 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 91552 0 0 0 34214 17 0 0 25 0 1 0 285163241 453066752 88831 33554432000 4194304 4947581 140734402759872 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 88831 468 184 0 105487 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 442448

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 32600
/proc/meminfo: memFree=20459596/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=402.31 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 93726 0 0 0 40214 17 0 0 25 0 1 0 285163241 453066752 91005 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 91005 468 184 0 105487 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 442448

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 32602
/proc/meminfo: memFree=20447052/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=462.31 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 94115 0 0 0 46214 17 0 0 25 0 1 0 285163241 453066752 91394 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 91394 468 184 0 105487 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 442448

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 32603
/proc/meminfo: memFree=20399412/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=522.31 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 94175 0 0 0 52214 17 0 0 25 0 1 0 285163241 453066752 91454 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 91454 468 184 0 105487 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 442448

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 32605
/proc/meminfo: memFree=20351148/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=582.31 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 94553 0 0 0 58213 18 0 0 25 0 1 0 285163241 453066752 91832 33554432000 4194304 4947581 140734402759872 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 91832 468 184 0 105487 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 442448

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 32607
/proc/meminfo: memFree=20329560/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=642.32 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 94695 0 0 0 64214 18 0 0 25 0 1 0 285163241 453066752 91974 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 91974 468 184 0 105487 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 442448

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 32608
/proc/meminfo: memFree=20313672/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=702.32 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 95902 0 0 0 70213 19 0 0 25 0 1 0 285163241 453066752 93181 33554432000 4194304 4947581 140734402759872 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 93181 468 184 0 105487 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 442448

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 32610
/proc/meminfo: memFree=20307084/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=762.33 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 95902 0 0 0 76214 19 0 0 25 0 1 0 285163241 453066752 93181 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 93181 468 184 0 105487 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 442448

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 32611
/proc/meminfo: memFree=20248912/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=822.33 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 95902 0 0 0 82214 19 0 0 25 0 1 0 285163241 453066752 93181 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 93181 468 184 0 105487 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 442448

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 32613
/proc/meminfo: memFree=20200780/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=882.33 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 95902 0 0 0 88214 19 0 0 25 0 1 0 285163241 453066752 93181 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 93181 468 184 0 105487 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 442448

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 32615
/proc/meminfo: memFree=20131208/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=442448 CPUtime=942.33 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 97965 0 0 0 94214 19 0 0 25 0 1 0 285163241 453066752 95244 33554432000 4194304 4947581 140734402759872 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 110612 95244 468 184 0 105487 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 442448

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32616
/proc/meminfo: memFree=20097960/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=515580 CPUtime=1002.33 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 104456 0 0 0 100212 21 0 0 25 0 1 0 285163241 527953920 101735 33554432000 4194304 4947581 140734402759872 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 128895 101735 468 184 0 123770 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 515580

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32618
/proc/meminfo: memFree=19996140/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=515580 CPUtime=1062.34 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 110250 0 0 0 106211 23 0 0 25 0 1 0 285163241 527953920 107529 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 128895 107529 468 184 0 123770 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 515580

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 32620
/proc/meminfo: memFree=19934244/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=515580 CPUtime=1122.34 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 111866 0 0 0 112210 24 0 0 25 0 1 0 285163241 527953920 109145 33554432000 4194304 4947581 140734402759872 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 128895 109145 468 184 0 123770 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 515580

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 32621
/proc/meminfo: memFree=19825476/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=515580 CPUtime=1182.34 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 114368 0 0 0 118209 25 0 0 25 0 1 0 285163241 527953920 111647 33554432000 4194304 4947581 140734402759872 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 128895 111647 468 184 0 123770 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 515580

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 32623
/proc/meminfo: memFree=19859688/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=515580 CPUtime=1242.34 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 114368 0 0 0 124209 25 0 0 25 0 1 0 285163241 527953920 111647 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 128895 111647 468 184 0 123770 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 515580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32624
/proc/meminfo: memFree=19837100/32950928 swapFree=67111528/67111528
[pid=32546] ppid=32544 vsize=636008 CPUtime=1300.05 cores=0,2
/proc/32546/stat : 32546 (synit_sat) R 32544 32546 32223 0 -1 4202496 118318 0 0 0 129979 26 0 0 25 0 1 0 285163241 651272192 115597 33554432000 4194304 4947581 140734402759872 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/32546/statm: 159002 115597 468 184 0 153877 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 636008

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.79
CPU system time (s): 0.289955
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 636008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118323
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= 14
involuntary context switches= 15694

runsolver used 2.21166 second user time and 4.89226 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-02 11:14:26
IDJOB=3159672
IDBENCH=82695
IDSOLVER=1571
FILE ID=node149/3159672-1301735666
RUNJOBID= node149-1301733061-32241
PBS_JOBID= 12840920
Free space on /tmp= 71724 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S977260632-016-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159672-1301735666/watcher-3159672-1301735666 -o /tmp/evaluation-result-3159672-1301735666/solver-3159672-1301735666 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159672-1301735666.cnf 1675782506

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

MD5SUM BENCH= 58eb79e3bfc8d25580f794d4e2d18629
RANDOM SEED=1675782506

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32950928 kB
MemFree:      22052656 kB
Buffers:        358768 kB
Cached:       10202548 kB
SwapCached:          0 kB
Active:        7456316 kB
Inactive:      3173196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22052656 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3924 kB
Writeback:           0 kB
AnonPages:       67716 kB
Mapped:          15256 kB
Slab:           205644 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225712 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= 71712 MiB
End job on node149 at 2011-04-02 11:36:08