Trace number 3188479

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
QuteRSat 2011-03-01? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S970100151-015-UNKNOWN.cnf
MD5SUM1ba3e47e885ea3862e5726ce64a96a9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.94
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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 Set FPU double precision.
0.09/0.19	c Parse Cnf success: #var: 35000 #clause: 147000
0.09/0.19	c Find Units :          0
0.09/0.19	c Find Invs  :          0
0.19/0.20	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.21	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.23	c Find Ite   :          0
0.29/0.30	c UnDirect variable: 0
0.29/0.30	c UnDirect to Direct Gate: 0
0.29/0.30	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.30	c Break Cycle : 0
0.29/0.30	c Total Root : 0 Undef Var: 35000
0.29/0.30	c After covering, Total Root: 0 Leaf: 0
0.29/0.30	c Variable( cover/uncovered/unused ): 0 35000 0
0.29/0.30	c Unit Clauses: 0
0.29/0.30	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.30	c Clauses( cover/uncovered ): 0 147000
0.29/0.30	c Total Clauses( cover/uncovered ): 0 147000 0%
0.29/0.30	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.48	c Uncover Clauses avg size: 3 max size: 3
0.39/0.48	c Final circuit: i/l/o/s   35000       0  147000    293990
0.39/0.48	c CnfToAig: Time: 0.47 s
0.68/0.73	c TmMap: Set choices finish.
0.78/0.85	c TmMap: Set big and: 147000
0.78/0.85	c TmMap: Origin: 328991 ClauseNum: 881970 --> New: 182001 ClauseNum: 588000
0.78/0.85	c TmMap: Time: 0.17
0.78/0.89	c Try to Add: #clause: 294000 #xorclause: 0
0.89/0.97	c #var: 35000 #clauses: 147001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188479-1302281400/watcher-3188479-1302281400 -o /tmp/evaluation-result-3188479-1302281400/solver-3188479-1302281400 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188479-1302281400.cnf 68071156 

running on 2 cores: 1,3

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: 3.68 3.98 4.72 5/189 17804
/proc/meminfo: memFree=13490484/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=28644 CPUtime=0 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 611 0 0 0 0 0 0 0 25 0 1 0 320555955 29331456 543 33554432000 4194304 6016207 140733894849312 18446744073709551615 220815930427 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17804/statm: 7161 555 289 445 0 705 0

[startup+0.0391889 s]
/proc/loadavg: 3.68 3.98 4.72 5/189 17804
/proc/meminfo: memFree=13490484/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=39532 CPUtime=0.03 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 3756 0 0 0 3 0 0 0 25 0 1 0 320555955 40480768 3688 33554432000 4194304 6016207 140733894849312 18446744073709551615 4306634 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 9883 3688 379 445 0 3427 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39532

[startup+0.101176 s]
/proc/loadavg: 3.68 3.98 4.72 5/189 17804
/proc/meminfo: memFree=13490484/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=50924 CPUtime=0.09 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 6553 0 0 0 9 0 0 0 25 0 1 0 320555955 52146176 6485 33554432000 4194304 6016207 140733894849312 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 12731 6487 379 445 0 6275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.300151 s]
/proc/loadavg: 3.68 3.98 4.72 5/189 17804
/proc/meminfo: memFree=13490484/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=67308 CPUtime=0.29 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 10486 0 0 0 28 1 0 0 25 0 1 0 320555955 68923392 10418 33554432000 4194304 6016207 140733894849312 18446744073709551615 4265466 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 16827 10418 396 445 0 10371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67308

[startup+0.701071 s]
/proc/loadavg: 3.68 3.98 4.72 5/189 17804
/proc/meminfo: memFree=13490484/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=125696 CPUtime=0.68 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 25023 0 0 0 66 2 0 0 25 0 1 0 320555955 128712704 24955 33554432000 4194304 6016207 140733894849312 18446744073709551615 4229909 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 31424 24955 671 445 0 24968 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 125696

[startup+1.50092 s]
/proc/loadavg: 3.68 3.98 4.72 5/190 17805
/proc/meminfo: memFree=13174648/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=144256 CPUtime=1.49 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 29241 0 0 0 146 3 0 0 25 0 1 0 320555955 147718144 29173 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425121 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 36064 29173 719 445 0 29608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144256

[startup+3.10063 s]
/proc/loadavg: 3.68 3.98 4.72 5/190 17805
/proc/meminfo: memFree=13172664/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=177072 CPUtime=3.09 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 29407 0 0 0 306 3 0 0 25 0 1 0 320555955 181321728 29339 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 44268 29339 719 445 0 37812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177072

[startup+6.30103 s]
/proc/loadavg: 3.70 3.98 4.71 6/190 17805
/proc/meminfo: memFree=13140796/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=177072 CPUtime=6.29 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 31712 0 0 0 625 4 0 0 25 0 1 0 320555955 181321728 31644 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 44268 31644 719 445 0 37812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177072

[startup+12.7009 s]
/proc/loadavg: 3.73 3.98 4.71 5/190 17805
/proc/meminfo: memFree=13093748/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=239880 CPUtime=12.69 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 40721 0 0 0 1264 5 0 0 25 0 1 0 320555955 245637120 40653 33554432000 4194304 6016207 140733894849312 18446744073709551615 220815933195 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 59970 40655 727 445 0 53514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239880

[startup+25.5005 s]
/proc/loadavg: 3.79 3.98 4.70 6/190 17806
/proc/meminfo: memFree=12793560/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=349320 CPUtime=25.49 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 54914 0 0 0 2542 7 0 0 25 0 1 0 320555955 357703680 54846 33554432000 4194304 6016207 140733894849312 18446744073709551615 4378033 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 87330 54846 727 445 0 80874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 349320

[startup+51.1008 s]
/proc/loadavg: 3.86 3.98 4.68 5/190 17806
/proc/meminfo: memFree=12544468/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=388116 CPUtime=51.09 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 77324 0 0 0 5099 10 0 0 25 0 1 0 320555955 397430784 77204 33554432000 4194304 6016207 140733894849312 18446744073709551615 4381035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 97029 77204 727 445 0 90573 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 388116

[startup+102.306 s]
/proc/loadavg: 3.94 3.98 4.64 6/190 17808
/proc/meminfo: memFree=12265212/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=432612 CPUtime=102.3 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 90517 0 0 0 10218 12 0 0 25 0 1 0 320555955 442994688 90327 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 108153 90327 727 445 0 101697 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 432612

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 4.60 6/190 17809
/proc/meminfo: memFree=12160420/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=454072 CPUtime=162.29 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 97621 0 0 0 16216 13 0 0 25 0 1 0 320555955 464969728 97261 33554432000 4194304 6016207 140733894849312 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 113518 97261 727 445 0 107062 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 454072

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 4.56 6/190 17811
/proc/meminfo: memFree=11984812/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=545248 CPUtime=222.29 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 113165 0 0 0 22213 16 0 0 25 0 1 0 320555955 558333952 109028 33554432000 4194304 6016207 140733894849312 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 136312 109028 727 445 0 129856 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 545248

[startup+282.3 s]
/proc/loadavg: 4.03 3.99 4.52 6/190 17813
/proc/meminfo: memFree=11839460/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666516 CPUtime=282.29 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 128609 0 0 0 28210 19 0 0 25 0 1 0 320555955 682512384 124472 33554432000 4194304 6016207 140733894849312 18446744073709551615 4379404 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166629 124472 727 445 0 160173 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 666516

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 4.49 6/190 17814
/proc/meminfo: memFree=11725844/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666516 CPUtime=342.3 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 129540 0 0 0 34210 20 0 0 25 0 1 0 320555955 682512384 125403 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425132 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166629 125403 727 445 0 160173 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 666516

[startup+402.301 s]
/proc/loadavg: 4.06 4.01 4.46 6/190 17816
/proc/meminfo: memFree=11670024/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666516 CPUtime=402.3 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 130368 0 0 0 40210 20 0 0 25 0 1 0 320555955 682512384 126231 33554432000 4194304 6016207 140733894849312 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166629 126231 727 445 0 160173 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 666516

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 4.43 5/190 17817
/proc/meminfo: memFree=11657240/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666516 CPUtime=462.3 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 131511 0 0 0 46210 20 0 0 25 0 1 0 320555955 682512384 127374 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166629 127374 727 445 0 160173 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 666516

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.40 6/190 17819
/proc/meminfo: memFree=11640984/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666516 CPUtime=522.31 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 132815 0 0 0 52210 21 0 0 25 0 1 0 320555955 682512384 128678 33554432000 4194304 6016207 140733894849312 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166629 128678 727 445 0 160173 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 666516

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 17821
/proc/meminfo: memFree=11616288/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666516 CPUtime=582.31 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 133096 0 0 0 58210 21 0 0 25 0 1 0 320555955 682512384 128959 33554432000 4194304 6016207 140733894849312 18446744073709551615 4373908 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166629 128959 727 445 0 160173 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 666516

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.34 5/190 17822
/proc/meminfo: memFree=11595572/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666644 CPUtime=642.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 133738 0 0 0 64211 21 0 0 25 0 1 0 320555955 682643456 129601 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166661 129601 727 445 0 160205 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 666644

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 17833
/proc/meminfo: memFree=11588944/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666644 CPUtime=702.31 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 134191 0 0 0 70210 21 0 0 25 0 1 0 320555955 682643456 130054 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166661 130054 727 445 0 160205 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 666644

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 4.30 5/190 17834
/proc/meminfo: memFree=11578132/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666644 CPUtime=762.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 134954 0 0 0 76211 21 0 0 25 0 1 0 320555955 682643456 130817 33554432000 4194304 6016207 140733894849312 18446744073709551615 4381575 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166661 130817 727 445 0 160205 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 666644

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.28 5/190 17836
/proc/meminfo: memFree=11572404/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666644 CPUtime=822.31 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 135536 0 0 0 82210 21 0 0 25 0 1 0 320555955 682643456 131399 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166661 131399 727 445 0 160205 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 666644

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 4.26 5/190 17838
/proc/meminfo: memFree=11542616/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666644 CPUtime=882.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 136157 0 0 0 88210 22 0 0 25 0 1 0 320555955 682643456 132020 33554432000 4194304 6016207 140733894849312 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166661 132020 727 445 0 160205 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 666644

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.25 5/190 17839
/proc/meminfo: memFree=11447356/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666644 CPUtime=942.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 136611 0 0 0 94210 22 0 0 25 0 1 0 320555955 682643456 132474 33554432000 4194304 6016207 140733894849312 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166661 132474 727 445 0 160205 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 666644

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.23 6/190 17841
/proc/meminfo: memFree=11421912/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=666644 CPUtime=1002.31 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 137276 0 0 0 100209 22 0 0 25 0 1 0 320555955 682643456 133139 33554432000 4194304 6016207 140733894849312 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 166661 133139 727 445 0 160205 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 666644

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.21 6/190 17842
/proc/meminfo: memFree=11196964/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=731876 CPUtime=1062.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 171928 0 0 0 106203 29 0 0 25 0 1 0 320555955 749441024 167791 33554432000 4194304 6016207 140733894849312 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 182969 167791 727 445 0 176513 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 731876

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.19 6/190 17844
/proc/meminfo: memFree=11111640/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=797252 CPUtime=1122.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 177165 0 0 0 112202 30 0 0 25 0 1 0 320555955 816386048 173028 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 199313 173028 727 445 0 192857 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 797252

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.18 6/190 17846
/proc/meminfo: memFree=10976464/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=1319032 CPUtime=1182.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 178094 0 0 0 118202 30 0 0 25 0 1 0 320555955 1350688768 173891 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 329758 173891 727 445 0 323302 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1319032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.17 6/190 17847
/proc/meminfo: memFree=10872908/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=1580908 CPUtime=1242.32 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 179032 0 0 0 124202 30 0 0 25 0 1 0 320555955 1618849792 174621 33554432000 4194304 6016207 140733894849312 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 395227 174621 727 445 0 388771 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1580908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.16 3/187 17852
/proc/meminfo: memFree=12610636/32951124 swapFree=67111528/67111528
[pid=17804] ppid=17802 vsize=2106072 CPUtime=1300.03 cores=1,3
/proc/17804/stat : 17804 (qutersat_releas) R 17802 17804 17597 0 -1 4202496 186520 0 0 0 129971 32 0 0 25 0 1 0 320555955 2156617728 181929 33554432000 4194304 6016207 140733894849312 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17804/statm: 526518 181929 727 445 0 520062 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2106072

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): 1300.07
CPU user time (s): 1299.72
CPU system time (s): 0.353946
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2106072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186525
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1792

runsolver used 2.04669 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 18:50:01
IDJOB=3188479
IDBENCH=82610
IDSOLVER=1607
FILE ID=node147/3188479-1302281400
RUNJOBID= node147-1302280098-17617
PBS_JOBID= 12919058
Free space on /tmp= 70976 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S970100151-015-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188479-1302281400/watcher-3188479-1302281400 -o /tmp/evaluation-result-3188479-1302281400/solver-3188479-1302281400 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188479-1302281400.cnf 68071156

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

MD5SUM BENCH= 1ba3e47e885ea3862e5726ce64a96a9c
RANDOM SEED=68071156

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13491376 kB
Buffers:        547940 kB
Cached:       18339988 kB
SwapCached:          0 kB
Active:       10081256 kB
Inactive:      8960840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13491376 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16924 kB
Writeback:           0 kB
AnonPages:      154292 kB
Mapped:          17108 kB
Slab:           355276 kB
PageTables:       5516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   341576 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= 70984 MiB
End job on node147 at 2011-04-08 19:11:43