Trace number 3188822

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) 1299.54 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S893015585-015.SATISFIABLE.cnf
MD5SUM30f9bf8e3b9c70d1ebd1c611372c0c4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.562914
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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.
0.00/0.00	c Parse Cnf success: #var: 700 #clause: 2982
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5960
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2982
0.00/0.03	c TmMap: Origin: 6661 ClauseNum: 17880 --> New: 3683 ClauseNum: 11928
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1299.51/1300.00	c Time Out !!
1299.51/1300.00	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-3188822-1302285492/watcher-3188822-1302285492 -o /tmp/evaluation-result-3188822-1302285492/solver-3188822-1302285492 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188822-1302285492.cnf 368022021 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.02 4.01 4.00 4/193 12134
/proc/meminfo: memFree=10344496/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=32364 CPUtime=0 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 1796 0 0 0 0 0 0 0 25 0 1 0 340147334 33140736 1728 33554432000 4194304 6016207 140737024450816 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 8091 1729 379 445 0 1635 0

[startup+0.0614839 s]
/proc/loadavg: 4.02 4.01 4.00 4/193 12134
/proc/meminfo: memFree=10344496/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=47736 CPUtime=0.05 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 4134 0 0 0 5 0 0 0 25 0 1 0 340147334 48881664 4066 33554432000 4194304 6016207 140737024450816 18446744073709551615 4378873 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 11934 4066 719 445 0 5478 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100466 s]
/proc/loadavg: 4.02 4.01 4.00 4/193 12134
/proc/meminfo: memFree=10344496/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=47736 CPUtime=0.09 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 4176 0 0 0 9 0 0 0 25 0 1 0 340147334 48881664 4108 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 11934 4108 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300464 s]
/proc/loadavg: 4.02 4.01 4.00 4/193 12134
/proc/meminfo: memFree=10344496/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=56296 CPUtime=0.29 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 4421 0 0 0 29 0 0 0 25 0 1 0 340147334 57647104 4353 33554432000 4194304 6016207 140737024450816 18446744073709551615 4373325 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 14074 4353 722 445 0 7618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.700365 s]
/proc/loadavg: 4.02 4.01 4.00 4/193 12134
/proc/meminfo: memFree=10344496/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=65048 CPUtime=0.69 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 4803 0 0 0 69 0 0 0 25 0 1 0 340147334 66609152 4735 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 16262 4735 722 445 0 9806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65048

[startup+1.50022 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 12135
/proc/meminfo: memFree=10326880/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=73976 CPUtime=1.48 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 5331 0 0 0 148 0 0 0 25 0 1 0 340147334 75751424 5263 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 18494 5263 725 445 0 12038 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73976

[startup+3.1009 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 12135
/proc/meminfo: memFree=10317456/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=83620 CPUtime=3.09 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 7947 0 0 0 308 1 0 0 25 0 1 0 340147334 85626880 7879 33554432000 4194304 6016207 140737024450816 18446744073709551615 4377805 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/12134/statm: 20905 7879 729 445 0 14449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83620

[startup+6.30035 s]
/proc/loadavg: 4.02 4.01 4.00 4/192 12136
/proc/meminfo: memFree=10548084/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=83620 CPUtime=6.28 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 8761 0 0 0 627 1 0 0 25 0 1 0 340147334 85626880 8693 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/12134/statm: 20905 8693 729 445 0 14449 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83620

[startup+12.7002 s]
/proc/loadavg: 3.94 3.99 3.99 5/194 12191
/proc/meminfo: memFree=10707844/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=93272 CPUtime=12.66 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 13638 0 0 0 1264 2 0 0 25 0 1 0 340147334 95510528 13570 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/12134/statm: 23318 13570 729 445 0 16862 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 93272

[startup+25.501 s]
/proc/loadavg: 4.17 4.04 4.01 5/194 12218
/proc/meminfo: memFree=10673308/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=112916 CPUtime=25.43 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 16977 0 0 0 2541 2 0 0 25 0 1 0 340147334 115625984 16909 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 28229 16909 729 445 0 21773 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 112916

[startup+51.1004 s]
/proc/loadavg: 4.19 4.05 4.01 5/194 12219
/proc/meminfo: memFree=10604308/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=133496 CPUtime=50.98 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 21170 0 0 0 5095 3 0 0 25 0 1 0 340147334 136699904 21102 33554432000 4194304 6016207 140737024450816 18446744073709551615 4381463 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/12134/statm: 33374 21102 729 445 0 26918 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 133496

[startup+102.307 s]
/proc/loadavg: 4.07 4.04 4.01 5/194 12220
/proc/meminfo: memFree=10517212/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=165212 CPUtime=102.09 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 28194 0 0 0 10204 5 0 0 25 0 1 0 340147334 169177088 28120 33554432000 4194304 6016207 140737024450816 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 41303 28120 749 445 0 34847 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 165212

[startup+162.301 s]
/proc/loadavg: 4.09 4.05 4.01 5/194 12222
/proc/meminfo: memFree=10449616/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=187496 CPUtime=162.07 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 32831 0 0 0 16201 6 0 0 25 0 1 0 340147334 191995904 32739 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 46874 32739 731 445 0 40418 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 187496

[startup+222.301 s]
/proc/loadavg: 4.03 4.04 4.00 5/194 12233
/proc/meminfo: memFree=10411268/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=198960 CPUtime=221.96 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 37897 0 0 0 22189 7 0 0 25 0 1 0 340147334 203735040 37805 33554432000 4194304 6016207 140737024450816 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 49740 37805 731 445 0 43284 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 198960

[startup+282.3 s]
/proc/loadavg: 3.97 4.01 3.99 5/194 12289
/proc/meminfo: memFree=10459028/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=210680 CPUtime=281.83 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 43757 0 0 0 28174 9 0 0 25 0 1 0 340147334 215736320 43665 33554432000 4194304 6016207 140737024450816 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/12134/statm: 52670 43665 731 445 0 46214 0
Current children cumulated CPU time (s) 281.83
Current children cumulated vsize (KiB) 210680

[startup+342.301 s]
/proc/loadavg: 3.99 4.01 3.99 6/194 12291
/proc/meminfo: memFree=10375428/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=257824 CPUtime=341.78 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 46773 0 0 0 34169 9 0 0 25 0 1 0 340147334 264011776 46671 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 64456 46671 731 445 0 58000 0
Current children cumulated CPU time (s) 341.78
Current children cumulated vsize (KiB) 257824

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 4.00 6/194 12295
/proc/meminfo: memFree=10345332/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=257824 CPUtime=401.79 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 47087 0 0 0 40169 10 0 0 25 0 1 0 340147334 264011776 46974 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 64456 46974 731 445 0 58000 0
Current children cumulated CPU time (s) 401.79
Current children cumulated vsize (KiB) 257824

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 12324
/proc/meminfo: memFree=10345984/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=306964 CPUtime=461.79 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 48575 0 0 0 46168 11 0 0 25 0 1 0 340147334 314331136 48408 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 76741 48408 731 445 0 70285 0
Current children cumulated CPU time (s) 461.79
Current children cumulated vsize (KiB) 306964

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12326
/proc/meminfo: memFree=10312752/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=306964 CPUtime=521.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 48780 0 0 0 52169 11 0 0 25 0 1 0 340147334 314331136 48579 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 76741 48579 731 445 0 70285 0
Current children cumulated CPU time (s) 521.8
Current children cumulated vsize (KiB) 306964

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12327
/proc/meminfo: memFree=10274308/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=581.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 49718 0 0 0 58169 11 0 0 25 0 1 0 340147334 366071808 49474 33554432000 4194304 6016207 140737024450816 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 49474 731 445 0 82917 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 357492

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12329
/proc/meminfo: memFree=10225076/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=641.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 50309 0 0 0 64169 11 0 0 25 0 1 0 340147334 366071808 50030 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 50030 731 445 0 82917 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 357492

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 12330
/proc/meminfo: memFree=10197548/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=701.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 50378 0 0 0 70169 11 0 0 25 0 1 0 340147334 366071808 50029 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 50029 731 445 0 82917 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 357492

[startup+762.307 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 12332
/proc/meminfo: memFree=10143732/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=761.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 50526 0 0 0 76169 11 0 0 25 0 1 0 340147334 366071808 50057 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 50057 731 445 0 82917 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 357492

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 12334
/proc/meminfo: memFree=10137652/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=821.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 54311 0 0 0 82168 12 0 0 25 0 1 0 340147334 366071808 53842 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 53842 731 445 0 82917 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 357492

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 12335
/proc/meminfo: memFree=10097684/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=881.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 60975 0 0 0 88166 14 0 0 25 0 1 0 340147334 366071808 60506 33554432000 4194304 6016207 140737024450816 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 60506 731 445 0 82917 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 357492

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 12337
/proc/meminfo: memFree=10130904/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=941.8 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 65037 0 0 0 94165 15 0 0 25 0 1 0 340147334 366071808 51518 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 51518 731 445 0 82917 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 357492

[startup+1002.3 s]
/proc/loadavg: 4.09 4.03 4.01 5/194 12338
/proc/meminfo: memFree=10099780/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=1001.81 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 71549 0 0 0 100162 19 0 0 25 0 1 0 340147334 366071808 58030 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 58030 731 445 0 82917 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 357492

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 4.01 5/194 12340
/proc/meminfo: memFree=10075092/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=1061.81 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 72453 0 0 0 106162 19 0 0 25 0 1 0 340147334 366071808 58934 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 58934 731 445 0 82917 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 357492

[startup+1122.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 12342
/proc/meminfo: memFree=10009112/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=1121.81 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 75059 0 0 0 112162 19 0 0 25 0 1 0 340147334 366071808 61540 33554432000 4194304 6016207 140737024450816 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 61540 731 445 0 82917 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 357492

[startup+1182.3 s]
/proc/loadavg: 4.10 4.05 4.00 5/194 12343
/proc/meminfo: memFree=9996068/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=1181.81 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 76843 0 0 0 118161 20 0 0 25 0 1 0 340147334 366071808 63324 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 63324 731 445 0 82917 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 357492

[startup+1242.3 s]
/proc/loadavg: 4.04 4.04 4.00 5/194 12345
/proc/meminfo: memFree=9961340/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=1241.81 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 82663 0 0 0 124159 22 0 0 25 0 1 0 340147334 366071808 69144 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 69144 731 445 0 82917 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 357492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.06 4.01 5/194 12346
/proc/meminfo: memFree=9943224/32951124 swapFree=67111528/67111528
[pid=12134] ppid=12132 vsize=357492 CPUtime=1299.51 cores=4,6
/proc/12134/stat : 12134 (qutersat_releas) R 12132 12134 11451 0 -1 4202496 83212 0 0 0 129929 22 0 0 25 0 1 0 340147334 366071808 69693 33554432000 4194304 6016207 140737024450816 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12134/statm: 89373 69693 731 445 0 82917 0
Current children cumulated CPU time (s) 1299.51
Current children cumulated vsize (KiB) 357492

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.54
CPU user time (s): 1299.3
CPU system time (s): 0.240963
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 357492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.3
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83217
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= 13
involuntary context switches= 9049

runsolver used 2.26266 second user time and 4.84226 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 19:58:12
IDJOB=3188822
IDBENCH=82953
IDSOLVER=1607
FILE ID=node132/3188822-1302285492
RUNJOBID= node132-1302280283-11470
PBS_JOBID= 12919067
Free space on /tmp= 71284 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S893015585-015.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188822-1302285492/watcher-3188822-1302285492 -o /tmp/evaluation-result-3188822-1302285492/solver-3188822-1302285492 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188822-1302285492.cnf 368022021

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

MD5SUM BENCH= 30f9bf8e3b9c70d1ebd1c611372c0c4a
RANDOM SEED=368022021

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      10344528 kB
Buffers:        512572 kB
Cached:       21014888 kB
SwapCached:          0 kB
Active:       10865148 kB
Inactive:     11322064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10344528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1596 kB
Writeback:           0 kB
AnonPages:      660148 kB
Mapped:          20156 kB
Slab:           354224 kB
PageTables:       6732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1011348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71280 MiB
End job on node132 at 2011-04-08 20:19:54