Trace number 3258977

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 1300.03

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g6.cnf
MD5SUMd0bb6612a0c88017c970eb8fd1a4be9e
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.09	c Find Units :          0
0.09/0.11	c Find Invs  :          0
0.09/0.11	c Find Ands  :       2400 AvgFaninNum: 31
0.09/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.11	c UnDirect variable: 0
0.09/0.11	c UnDirect to Direct Gate: 0
0.09/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.11	c Break Cycle : 2325
0.09/0.11	c Total Root : 0 Undef Var: 2325
0.09/0.11	c After covering, Total Root: 75 Leaf: 2325
0.09/0.11	c Variable( cover/uncovered/unused ): 2400 0 0
0.09/0.11	c Unit Clauses: 0
0.09/0.11	c Binary Clauses( cover/uncovered ): 2325 264031
0.09/0.11	c Clauses( cover/uncovered ): 75 0
0.09/0.11	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.09/0.11	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 2 max size: 2
0.19/0.23	c Final circuit: i/l/o/s    2325       0  264031    266281
0.19/0.23	c cover rate 0.900796
0.19/0.23	c rocky end  0.22 total 0.22
0.39/0.49	c covering time  0.26 total 0.48
1300.01/1300.00	c interrupt  1299.53 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3258977-1303505528/watcher-3258977-1303505528 -o /tmp/evaluation-result-3258977-1303505528/solver-3258977-1303505528 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3258977-1303505528.cnf 272501733 

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: 3.38 3.87 3.70 5/189 7758
/proc/meminfo: memFree=12410124/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=29716 CPUtime=0 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 2052 0 0 0 0 0 0 0 21 0 1 0 462151505 30429184 1986 33554432000 4194304 4947581 140737232757840 18446744073709551615 251826066832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7758/statm: 7429 1986 335 184 0 2304 0

[startup+0.100822 s]
/proc/loadavg: 3.38 3.87 3.70 5/189 7758
/proc/meminfo: memFree=12410124/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=55256 CPUtime=0.09 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 8214 0 0 0 8 1 0 0 21 0 1 0 462151505 56582144 8148 33554432000 4194304 4947581 140737232757840 18446744073709551615 4790337 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 13814 8148 377 184 0 8689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55256

[startup+0.200746 s]
/proc/loadavg: 3.38 3.87 3.70 5/189 7758
/proc/meminfo: memFree=12410124/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=61400 CPUtime=0.19 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 8480 0 0 0 18 1 0 0 22 0 1 0 462151505 62873600 8414 33554432000 4194304 4947581 140737232757840 18446744073709551615 4761032 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 15350 8414 384 184 0 10225 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61400

[startup+0.30073 s]
/proc/loadavg: 3.38 3.87 3.70 5/189 7758
/proc/meminfo: memFree=12410124/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=98264 CPUtime=0.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 18365 0 0 0 27 2 0 0 22 0 1 0 462151505 100622336 18299 33554432000 4194304 4947581 140737232757840 18446744073709551615 4238619 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 24566 18299 389 184 0 19441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98264

[startup+0.700662 s]
/proc/loadavg: 3.38 3.87 3.70 5/189 7758
/proc/meminfo: memFree=12410124/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=240420 CPUtime=0.69 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 49838 0 0 0 64 5 0 0 24 0 1 0 462151505 246190080 49437 33554432000 4194304 4947581 140737232757840 18446744073709551615 251813934046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 60105 49437 436 184 0 54980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 240420

[startup+1.50053 s]
/proc/loadavg: 3.38 3.87 3.70 5/190 7759
/proc/meminfo: memFree=12119584/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=256620 CPUtime=1.49 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 51326 0 0 0 144 5 0 0 25 0 1 0 462151505 262778880 50925 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 64155 50925 457 184 0 59030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 256620

[startup+3.10026 s]
/proc/loadavg: 3.51 3.89 3.71 5/190 7759
/proc/meminfo: memFree=12093372/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=278904 CPUtime=3.09 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 53821 0 0 0 304 5 0 0 25 0 1 0 462151505 285597696 53420 33554432000 4194304 4947581 140737232757840 18446744073709551615 4352693 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 69726 53420 457 184 0 64601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 278904

[startup+6.30072 s]
/proc/loadavg: 3.51 3.89 3.71 5/190 7759
/proc/meminfo: memFree=12056268/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=290180 CPUtime=6.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 55165 0 0 0 623 6 0 0 25 0 1 0 462151505 297144320 54764 33554432000 4194304 4947581 140737232757840 18446744073709551615 4517656 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 72545 54764 466 184 0 67420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 290180

[startup+12.7006 s]
/proc/loadavg: 3.59 3.89 3.71 5/190 7759
/proc/meminfo: memFree=12008276/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=301688 CPUtime=12.69 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 58131 0 0 0 1263 6 0 0 25 0 1 0 462151505 308928512 57730 33554432000 4194304 4947581 140737232757840 18446744073709551615 4517672 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 75422 57730 467 184 0 70297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 301688

[startup+25.5005 s]
/proc/loadavg: 3.65 3.89 3.71 5/190 7760
/proc/meminfo: memFree=11936612/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=313292 CPUtime=25.49 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 63601 0 0 0 2543 6 0 0 25 0 1 0 462151505 320811008 63200 33554432000 4194304 4947581 140737232757840 18446744073709551615 4345984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 78323 63200 467 184 0 73198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 313292

[startup+51.1002 s]
/proc/loadavg: 3.77 3.90 3.72 5/190 7760
/proc/meminfo: memFree=11872084/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=348344 CPUtime=51.09 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 70489 0 0 0 5102 7 0 0 25 0 1 0 462151505 356704256 70088 33554432000 4194304 4947581 140737232757840 18446744073709551615 4517546 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 87086 70088 467 184 0 81961 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 348344

[startup+102.301 s]
/proc/loadavg: 3.91 3.91 3.73 5/190 7762
/proc/meminfo: memFree=11795196/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=360740 CPUtime=102.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 77045 0 0 0 10221 9 0 0 25 0 1 0 462151505 369397760 74981 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 90185 74981 467 184 0 85060 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 360740

[startup+162.3 s]
/proc/loadavg: 3.96 3.93 3.74 5/190 7763
/proc/meminfo: memFree=11675884/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=162.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 88182 0 0 0 16219 10 0 0 25 0 1 0 462151505 587853824 86118 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 86118 467 184 0 138394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 574076

[startup+222.306 s]
/proc/loadavg: 3.98 3.94 3.76 5/190 7765
/proc/meminfo: memFree=11565376/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=222.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 96369 0 0 0 22218 11 0 0 25 0 1 0 462151505 587853824 94305 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 94305 467 184 0 138394 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 574076

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.77 5/190 7766
/proc/meminfo: memFree=11541544/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=282.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 97173 0 0 0 28218 12 0 0 25 0 1 0 462151505 587853824 95109 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 95109 467 184 0 138394 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 574076

[startup+342.3 s]
/proc/loadavg: 3.99 3.95 3.78 5/190 7768
/proc/meminfo: memFree=11510272/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=342.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 98865 0 0 0 34217 12 0 0 25 0 1 0 462151505 587853824 96801 33554432000 4194304 4947581 140737232757840 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 96801 467 184 0 138394 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 574076

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.79 5/190 7770
/proc/meminfo: memFree=11504536/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=402.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 99107 0 0 0 40217 12 0 0 25 0 1 0 462151505 587853824 97043 33554432000 4194304 4947581 140737232757840 18446744073709551615 4400822 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 97043 467 184 0 138394 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 574076

[startup+462.301 s]
/proc/loadavg: 4.06 3.98 3.81 5/190 7771
/proc/meminfo: memFree=11483680/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=462.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 99398 0 0 0 46217 12 0 0 25 0 1 0 462151505 587853824 97334 33554432000 4194304 4947581 140737232757840 18446744073709551615 4354222 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 97334 467 184 0 138394 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 574076

[startup+522.301 s]
/proc/loadavg: 4.02 3.98 3.82 5/190 7773
/proc/meminfo: memFree=11401076/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=522.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 107261 0 0 0 52215 14 0 0 25 0 1 0 462151505 587853824 105182 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 105182 467 184 0 138394 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 574076

[startup+582.301 s]
/proc/loadavg: 4.06 4.00 3.83 5/190 7783
/proc/meminfo: memFree=11390708/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=574076 CPUtime=582.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 108569 0 0 0 58215 14 0 0 25 0 1 0 462151505 587853824 106442 33554432000 4194304 4947581 140737232757840 18446744073709551615 4352560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 143519 106442 467 184 0 138394 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 574076

[startup+642.301 s]
/proc/loadavg: 4.07 4.01 3.84 5/190 7785
/proc/meminfo: memFree=11364384/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=646456 CPUtime=642.29 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 113513 0 0 0 64213 16 0 0 25 0 1 0 462151505 661970944 111217 33554432000 4194304 4947581 140737232757840 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 161614 111217 467 184 0 156489 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 646456

[startup+702.301 s]
/proc/loadavg: 4.09 4.02 3.85 5/190 7787
/proc/meminfo: memFree=11316360/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=646456 CPUtime=702.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 113866 0 0 0 70213 17 0 0 25 0 1 0 462151505 661970944 110815 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 161614 110815 467 184 0 156489 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 646456

[startup+762.301 s]
/proc/loadavg: 4.03 4.01 3.86 5/190 7791
/proc/meminfo: memFree=11248776/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=646584 CPUtime=762.31 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 114939 0 0 0 76214 17 0 0 25 0 1 0 462151505 662102016 111888 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 161646 111888 467 184 0 156521 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 646584

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 7793
/proc/meminfo: memFree=11144592/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=646584 CPUtime=822.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 124657 0 0 0 82211 19 0 0 25 0 1 0 462151505 662102016 121606 33554432000 4194304 4947581 140737232757840 18446744073709551615 251813937754 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 161646 121606 467 184 0 156521 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 646584

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 7794
/proc/meminfo: memFree=11068544/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=646584 CPUtime=882.31 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 125119 0 0 0 88212 19 0 0 25 0 1 0 462151505 662102016 122068 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 161646 122068 467 184 0 156521 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 646584

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 7796
/proc/meminfo: memFree=11058340/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=646584 CPUtime=942.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 125527 0 0 0 94211 19 0 0 25 0 1 0 462151505 662102016 122476 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 161646 122476 467 184 0 156521 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 646584

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 7798
/proc/meminfo: memFree=11042184/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=646584 CPUtime=1002.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 126127 0 0 0 100211 19 0 0 25 0 1 0 462151505 662102016 123076 33554432000 4194304 4947581 140737232757840 18446744073709551615 4517480 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 161646 123076 492 184 0 156521 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 646584

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 7799
/proc/meminfo: memFree=11007800/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=727804 CPUtime=1062.31 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 133149 0 0 0 106210 21 0 0 25 0 1 0 462151505 745271296 130098 33554432000 4194304 4947581 140737232757840 18446744073709551615 4398595 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 181951 130098 492 184 0 176826 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 727804

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 7801
/proc/meminfo: memFree=10999344/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=809748 CPUtime=1122.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 134139 0 0 0 112209 21 0 0 25 0 1 0 462151505 829181952 131088 33554432000 4194304 4947581 140737232757840 18446744073709551615 4354915 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 202437 131088 492 184 0 197312 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 809748

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 7802
/proc/meminfo: memFree=10990012/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=809748 CPUtime=1182.3 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 134632 0 0 0 118209 21 0 0 25 0 1 0 462151505 829181952 131581 33554432000 4194304 4947581 140737232757840 18446744073709551615 4517564 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 202437 131581 492 184 0 197312 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 809748

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7804
/proc/meminfo: memFree=10952168/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=809748 CPUtime=1242.31 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 143912 0 0 0 124208 23 0 0 25 0 1 0 462151505 829181952 140846 33554432000 4194304 4947581 140737232757840 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 202437 140846 492 184 0 197312 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 809748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 2/184 7809
/proc/meminfo: memFree=11981504/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=809748 CPUtime=1300.01 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 146004 0 0 0 129977 24 0 0 25 0 1 0 462151505 829181952 142907 33554432000 4194304 4947581 140737232757840 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 202437 142907 492 184 0 197312 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 809748

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 2/184 7809
/proc/meminfo: memFree=11981504/32950928 swapFree=67111528/67111528
[pid=7758] ppid=7756 vsize=809748 CPUtime=1300.01 cores=5,7
/proc/7758/stat : 7758 (synit_sat) R 7756 7758 7400 0 -1 4202496 146004 0 0 0 129977 24 0 0 25 0 1 0 462151505 829181952 142907 33554432000 4194304 4947581 140737232757840 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/7758/statm: 202437 142907 492 184 0 197312 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 809748

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.78
CPU system time (s): 0.267959
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 809748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146009
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= 14926

runsolver used 2.14967 second user time and 4.94725 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-22 22:52:08
IDJOB=3258977
IDBENCH=71471
IDSOLVER=1571
FILE ID=node126/3258977-1303505528
RUNJOBID= node126-1303505528-7719
PBS_JOBID= 13134212
Free space on /tmp= 71092 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g6.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258977-1303505528/watcher-3258977-1303505528 -o /tmp/evaluation-result-3258977-1303505528/solver-3258977-1303505528 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3258977-1303505528.cnf 272501733

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

MD5SUM BENCH= d0bb6612a0c88017c970eb8fd1a4be9e
RANDOM SEED=272501733

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:      12412860 kB
Buffers:       1621252 kB
Cached:       18138872 kB
SwapCached:          0 kB
Active:       10452988 kB
Inactive:      9518336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12412860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16448 kB
Writeback:           0 kB
AnonPages:      211200 kB
Mapped:          16348 kB
Slab:           502456 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   417948 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= 71100 MiB
End job on node126 at 2011-04-22 23:13:50