Trace number 3188937

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
MD5SUMfff1de37c6c2184176b7a20930cdd47f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.03184
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c Set FPU double precision.
0.00/0.05	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.05	c Find Units :          0
0.00/0.05	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 0 Undef Var: 650
0.00/0.05	c After covering, Total Root: 0 Leaf: 0
0.00/0.05	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.05	c Clauses( cover/uncovered ): 0 2769
0.00/0.05	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 3 max size: 3
0.00/0.05	c Final circuit: i/l/o/s     650       0    2769      5532
0.00/0.05	c CnfToAig: Time: 0 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 2769
0.00/0.05	c TmMap: Origin: 6183 ClauseNum: 16596 --> New: 3420 ClauseNum: 11076
0.00/0.05	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.05	c #var: 650 #clauses: 2770 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188937-1302286942/watcher-3188937-1302286942 -o /tmp/evaluation-result-3188937-1302286942/solver-3188937-1302286942 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188937-1302286942.cnf 276343309 

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: 2.65 3.26 3.69 3/188 28787
/proc/meminfo: memFree=13498308/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=26264 CPUtime=0 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4194304 247 0 1 0 0 0 0 0 21 0 1 0 418924847 26894336 196 33554432000 4194304 6016207 140737050850928 18446744073709551615 218875596759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28787/statm: 6566 197 160 445 0 97 0

[startup+0.0946071 s]
/proc/loadavg: 2.65 3.26 3.69 3/188 28787
/proc/meminfo: memFree=13498308/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=47736 CPUtime=0.08 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 4145 0 4 0 8 0 0 0 18 0 1 0 418924847 48881664 4082 33554432000 4194304 6016207 140737050850928 18446744073709551615 4380496 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 11934 4082 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100605 s]
/proc/loadavg: 2.65 3.26 3.69 3/188 28787
/proc/meminfo: memFree=13498308/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=47736 CPUtime=0.09 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 4152 0 4 0 9 0 0 0 18 0 1 0 418924847 48881664 4089 33554432000 4194304 6016207 140737050850928 18446744073709551615 4379435 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 11934 4090 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300569 s]
/proc/loadavg: 2.65 3.26 3.69 3/188 28787
/proc/meminfo: memFree=13498308/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=56284 CPUtime=0.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 4393 0 4 0 29 0 0 0 18 0 1 0 418924847 57634816 4330 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 14071 4330 722 445 0 7615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56284

[startup+0.700501 s]
/proc/loadavg: 2.65 3.26 3.69 3/188 28787
/proc/meminfo: memFree=13498308/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=65008 CPUtime=0.69 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 4767 0 4 0 69 0 0 0 18 0 1 0 418924847 66568192 4704 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 16252 4704 722 445 0 9796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65008

[startup+1.50036 s]
/proc/loadavg: 2.65 3.26 3.69 6/190 28789
/proc/meminfo: memFree=13428748/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=73888 CPUtime=1.48 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 6808 0 4 0 148 0 0 0 20 0 1 0 418924847 75661312 6745 33554432000 4194304 6016207 140737050850928 18446744073709551615 4536576 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 18472 6745 729 445 0 12016 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73888

[startup+3.10108 s]
/proc/loadavg: 2.76 3.28 3.70 6/190 28789
/proc/meminfo: memFree=13404444/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=82972 CPUtime=3.08 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 7648 0 4 0 308 0 0 0 25 0 1 0 418924847 84963328 7585 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 20743 7585 729 445 0 14287 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82972

[startup+6.30053 s]
/proc/loadavg: 2.76 3.28 3.70 6/190 28789
/proc/meminfo: memFree=13371264/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=82972 CPUtime=6.28 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 8533 0 4 0 628 0 0 0 25 0 1 0 418924847 84963328 8470 33554432000 4194304 6016207 140737050850928 18446744073709551615 4379661 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 20743 8470 729 445 0 14287 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82972

[startup+12.7004 s]
/proc/loadavg: 3.03 3.32 3.70 6/190 28789
/proc/meminfo: memFree=13318328/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=92452 CPUtime=12.68 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 12869 0 4 0 1267 1 0 0 25 0 1 0 418924847 94670848 12797 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 23113 12797 729 445 0 16657 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92452

[startup+25.5002 s]
/proc/loadavg: 3.18 3.34 3.71 6/190 28790
/proc/meminfo: memFree=13266884/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=112132 CPUtime=25.48 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 16721 0 4 0 2547 1 0 0 25 0 1 0 418924847 114823168 16649 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 28033 16649 729 445 0 21577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112132

[startup+51.1008 s]
/proc/loadavg: 3.46 3.39 3.71 6/190 28790
/proc/meminfo: memFree=13219332/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=132240 CPUtime=51.09 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 19907 0 4 0 5107 2 0 0 25 0 1 0 418924847 135413760 19835 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425565 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 33060 19835 729 445 0 26604 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132240

[startup+102.307 s]
/proc/loadavg: 3.83 3.51 3.73 6/190 28792
/proc/meminfo: memFree=13131252/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=163840 CPUtime=102.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 29354 0 4 0 10226 3 0 0 25 0 1 0 418924847 167772160 29278 33554432000 4194304 6016207 140737050850928 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 40960 29278 747 445 0 34504 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 163840

[startup+162.3 s]
/proc/loadavg: 3.93 3.59 3.74 6/190 28793
/proc/meminfo: memFree=13089188/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=196700 CPUtime=162.28 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 34145 0 4 0 16223 5 0 0 25 0 1 0 418924847 201420800 34052 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 49175 34052 730 445 0 42719 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 196700

[startup+222.301 s]
/proc/loadavg: 3.97 3.66 3.76 6/190 28795
/proc/meminfo: memFree=13039544/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=196700 CPUtime=222.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 36698 0 4 0 22223 6 0 0 25 0 1 0 418924847 201420800 36605 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 49175 36605 730 445 0 42719 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 196700

[startup+282.301 s]
/proc/loadavg: 3.99 3.72 3.77 6/190 28797
/proc/meminfo: memFree=12996992/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=196700 CPUtime=282.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 37358 0 4 0 28223 6 0 0 25 0 1 0 418924847 201420800 37265 33554432000 4194304 6016207 140737050850928 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 49175 37265 730 445 0 42719 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 196700

[startup+342.301 s]
/proc/loadavg: 3.99 3.77 3.78 6/190 28798
/proc/meminfo: memFree=12962980/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=196700 CPUtime=342.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 39140 0 4 0 34223 6 0 0 25 0 1 0 418924847 201420800 39047 33554432000 4194304 6016207 140737050850928 18446744073709551615 4385143 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 49175 39047 730 445 0 42719 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 196700

[startup+402.301 s]
/proc/loadavg: 3.99 3.81 3.79 6/190 28800
/proc/meminfo: memFree=12937908/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=196700 CPUtime=402.3 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 39475 0 4 0 40223 7 0 0 25 0 1 0 418924847 201420800 39382 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 49175 39382 730 445 0 42719 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 196700

[startup+462.3 s]
/proc/loadavg: 3.99 3.84 3.80 6/190 28801
/proc/meminfo: memFree=12929592/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=196700 CPUtime=462.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 40590 0 4 0 46222 7 0 0 25 0 1 0 418924847 201420800 40479 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 49175 40479 730 445 0 42719 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 196700

[startup+522.301 s]
/proc/loadavg: 3.65 3.78 3.79 5/184 28820
/proc/meminfo: memFree=12993992/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=209496 CPUtime=522.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 45004 0 4 0 52220 9 0 0 25 0 1 0 418924847 214523904 44880 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 52374 44880 730 445 0 45918 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 209496

[startup+582.3 s]
/proc/loadavg: 3.31 3.66 3.74 5/184 28822
/proc/meminfo: memFree=12979552/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=209496 CPUtime=582.29 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 45654 0 4 0 58220 9 0 0 25 0 1 0 418924847 214523904 45522 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 52374 45522 730 445 0 45918 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 209496

[startup+642.301 s]
/proc/loadavg: 3.17 3.54 3.69 5/184 28823
/proc/meminfo: memFree=12967868/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=259464 CPUtime=642.3 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 48177 0 4 0 64220 10 0 0 25 0 1 0 418924847 265691136 48025 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 64866 48025 730 445 0 58410 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 259464

[startup+702.3 s]
/proc/loadavg: 3.06 3.45 3.65 5/184 28825
/proc/meminfo: memFree=12950576/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=702.3 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 52521 0 4 0 70218 12 0 0 25 0 1 0 418924847 369655808 52167 33554432000 4194304 6016207 140737050850928 18446744073709551615 4378481 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 52167 730 445 0 83792 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 360992

[startup+762.307 s]
/proc/loadavg: 3.02 3.36 3.60 5/184 28826
/proc/meminfo: memFree=12934428/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=762.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 52799 0 4 0 76219 12 0 0 25 0 1 0 418924847 369655808 52445 33554432000 4194304 6016207 140737050850928 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 52445 730 445 0 83792 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 360992

[startup+822.3 s]
/proc/loadavg: 3.01 3.29 3.57 5/184 28828
/proc/meminfo: memFree=12899292/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=822.3 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 58253 0 4 0 82216 14 0 0 25 0 1 0 418924847 369655808 57899 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 57899 730 445 0 83792 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 360992

[startup+882.301 s]
/proc/loadavg: 3.00 3.23 3.52 5/184 28830
/proc/meminfo: memFree=12863032/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=882.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 59881 0 4 0 88216 15 0 0 25 0 1 0 418924847 369655808 59527 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 59527 730 445 0 83792 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 360992

[startup+942.3 s]
/proc/loadavg: 3.00 3.19 3.49 5/184 28831
/proc/meminfo: memFree=12855920/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=942.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 60727 0 4 0 94216 15 0 0 25 0 1 0 418924847 369655808 60373 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 60373 730 445 0 83792 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 360992

[startup+1002.3 s]
/proc/loadavg: 3.00 3.15 3.45 5/184 28836
/proc/meminfo: memFree=12866000/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=1002.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 60999 0 4 0 100216 15 0 0 25 0 1 0 418924847 369655808 57522 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 57522 730 445 0 83792 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 360992

[startup+1062.3 s]
/proc/loadavg: 3.00 3.12 3.43 5/184 28837
/proc/meminfo: memFree=12861264/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=1062.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 61578 0 4 0 106216 15 0 0 25 0 1 0 418924847 369655808 58101 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 58101 730 445 0 83792 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 360992

[startup+1122.3 s]
/proc/loadavg: 3.00 3.10 3.40 5/184 28839
/proc/meminfo: memFree=12836188/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=1122.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 64660 0 4 0 112216 15 0 0 25 0 1 0 418924847 369655808 61178 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 61178 730 445 0 83792 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 360992

[startup+1182.3 s]
/proc/loadavg: 3.07 3.11 3.38 5/184 28841
/proc/meminfo: memFree=12808372/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=1182.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 65836 0 4 0 118215 16 0 0 25 0 1 0 418924847 369655808 62354 33554432000 4194304 6016207 140737050850928 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 62354 730 445 0 83792 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 360992

[startup+1242.3 s]
/proc/loadavg: 3.02 3.08 3.35 5/184 28842
/proc/meminfo: memFree=12771868/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=1242.31 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 69628 0 4 0 124213 18 0 0 25 0 1 0 418924847 369655808 66146 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 66146 730 445 0 83792 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 360992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.07 3.33 5/185 28845
/proc/meminfo: memFree=12877208/32950928 swapFree=67111528/67111528
[pid=28787] ppid=28785 vsize=360992 CPUtime=1300.02 cores=5,7
/proc/28787/stat : 28787 (qutersat_releas) R 28785 28787 27807 0 -1 4202496 73639 0 4 0 129982 20 0 0 25 0 1 0 418924847 369655808 70157 33554432000 4194304 6016207 140737050850928 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28787/statm: 90248 70157 730 445 0 83792 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 360992

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.82
CPU system time (s): 0.216967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 360992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73644
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 1665

runsolver used 1.83272 second user time and 4.41633 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-08 20:22:22
IDJOB=3188937
IDBENCH=83068
IDSOLVER=1607
FILE ID=node112/3188937-1302286942
RUNJOBID= node112-1302286942-28749
PBS_JOBID= 12919072
Free space on /tmp= 71640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188937-1302286942/watcher-3188937-1302286942 -o /tmp/evaluation-result-3188937-1302286942/solver-3188937-1302286942 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188937-1302286942.cnf 276343309

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

MD5SUM BENCH= fff1de37c6c2184176b7a20930cdd47f
RANDOM SEED=276343309

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13498564 kB
Buffers:        596792 kB
Cached:       18380984 kB
SwapCached:          0 kB
Active:        9740508 kB
Inactive:      9302540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13498564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7540 kB
Writeback:           0 kB
AnonPages:       65184 kB
Mapped:          14880 kB
Slab:           345640 kB
PageTables:       5064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252312 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= 71636 MiB
End job on node112 at 2011-04-08 20:44:04