Trace number 3376340

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 2011-05-12 (fixed)? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
MD5SUMbf255e5bc10dc75db5f2f0a4a1086e58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.615
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15876
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 6940
0.00/0.04	c TmMap: Origin: 15927 ClauseNum: 47628 --> New: 6991 ClauseNum: 29919
0.00/0.04	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13880 #xorclause: 0
0.00/0.05	c #var: 2540 #clauses: 6939 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376340-1305471761/watcher-3376340-1305471761 -o /tmp/evaluation-result-3376340-1305471761/solver-3376340-1305471761 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376340-1305471761.cnf 1369749792 

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: 3.72 3.96 3.96 6/374 4023
/proc/meminfo: memFree=26416208/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=32364 CPUtime=0 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 1839 0 0 0 0 0 0 0 21 0 1 0 658774644 33140736 1776 33554432000 4194304 6014671 140734088168128 18446744073709551615 4335552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 8091 1776 398 445 0 1636 0

[startup+0.072852 s]
/proc/loadavg: 3.72 3.96 3.96 6/374 4023
/proc/meminfo: memFree=26416208/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=50808 CPUtime=0.06 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 4886 0 0 0 6 0 0 0 21 0 1 0 658774644 52027392 4823 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423355 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 12702 4823 696 445 0 6247 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50808

[startup+0.100869 s]
/proc/loadavg: 3.72 3.96 3.96 6/374 4023
/proc/meminfo: memFree=26416208/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=50808 CPUtime=0.09 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 4886 0 0 0 9 0 0 0 21 0 1 0 658774644 52027392 4823 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423301 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 12702 4823 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300815 s]
/proc/loadavg: 3.72 3.96 3.96 6/374 4023
/proc/meminfo: memFree=26416208/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=51832 CPUtime=0.29 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 5039 0 0 0 29 0 0 0 22 0 1 0 658774644 53075968 4976 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 12958 4976 721 445 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700755 s]
/proc/loadavg: 3.72 3.96 3.96 6/374 4023
/proc/meminfo: memFree=26416208/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=60436 CPUtime=0.69 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 5288 0 0 0 69 0 0 0 23 0 1 0 658774644 61886464 5225 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 15109 5225 723 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50064 s]
/proc/loadavg: 3.74 3.96 3.96 6/376 4025
/proc/meminfo: memFree=26371808/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=77992 CPUtime=1.49 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 5830 0 0 0 149 0 0 0 25 0 1 0 658774644 79863808 5767 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 19498 5767 723 445 0 13043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77992

[startup+3.10037 s]
/proc/loadavg: 3.74 3.96 3.96 6/376 4025
/proc/meminfo: memFree=26358664/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=86904 CPUtime=3.09 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 6846 0 0 0 309 0 0 0 25 0 1 0 658774644 88989696 6779 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 21726 6779 727 445 0 15271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86904

[startup+6.30083 s]
/proc/loadavg: 3.92 4.00 3.97 6/376 4025
/proc/meminfo: memFree=26314408/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=114468 CPUtime=6.29 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 10467 0 0 0 628 1 0 0 25 0 1 0 658774644 117215232 10392 33554432000 4194304 6014671 140734088168128 18446744073709551615 4566298 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 28617 10392 727 445 0 22162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114468

[startup+12.7008 s]
/proc/loadavg: 3.93 4.00 3.97 6/376 4026
/proc/meminfo: memFree=26260496/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=123944 CPUtime=12.69 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 11899 0 0 0 1268 1 0 0 25 0 1 0 658774644 126918656 11824 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 30986 11824 727 445 0 24531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123944

[startup+25.5006 s]
/proc/loadavg: 3.94 4.00 3.97 6/376 4026
/proc/meminfo: memFree=26234336/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=123944 CPUtime=25.49 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 12848 0 0 0 2548 1 0 0 25 0 1 0 658774644 126918656 12773 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 30986 12773 727 445 0 24531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123944

[startup+51.1003 s]
/proc/loadavg: 3.96 4.00 3.97 6/376 4026
/proc/meminfo: memFree=26195580/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=134004 CPUtime=51.09 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 14819 0 0 0 5107 2 0 0 25 0 1 0 658774644 137220096 14744 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 33501 14744 727 445 0 27046 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134004

[startup+102.315 s]
/proc/loadavg: 4.02 4.01 3.98 6/376 4031
/proc/meminfo: memFree=26114444/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=154888 CPUtime=102.31 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 21092 0 0 0 10228 3 0 0 25 0 1 0 658774644 158605312 20997 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 38722 20997 727 445 0 32267 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 154888

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.98 6/376 4033
/proc/meminfo: memFree=26072280/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=162.29 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 22972 0 0 0 16225 4 0 0 25 0 1 0 658774644 180699136 22877 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 22877 727 445 0 37661 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176464

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/376 4034
/proc/meminfo: memFree=26031092/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=222.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 24600 0 0 0 22225 5 0 0 25 0 1 0 658774644 180699136 24505 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 24505 727 445 0 37661 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 176464

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/376 4036
/proc/meminfo: memFree=26009232/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=282.29 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 27237 0 0 0 28224 5 0 0 25 0 1 0 658774644 180699136 27142 33554432000 4194304 6014671 140734088168128 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 27142 727 445 0 37661 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 176464

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/376 4037
/proc/meminfo: memFree=25979064/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=342.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 28391 0 0 0 34224 6 0 0 25 0 1 0 658774644 180699136 28296 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 28296 727 445 0 37661 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176464

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 3.98 6/376 4039
/proc/meminfo: memFree=25961924/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=402.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 28657 0 0 0 40224 6 0 0 25 0 1 0 658774644 180699136 28562 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 28562 727 445 0 37661 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176464

[startup+462.3 s]
/proc/loadavg: 4.08 4.03 4.00 6/376 4041
/proc/meminfo: memFree=25947132/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=462.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 29281 0 0 0 46224 6 0 0 25 0 1 0 658774644 180699136 29180 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 29180 729 445 0 37661 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176464

[startup+522.3 s]
/proc/loadavg: 4.09 4.05 4.00 6/376 4042
/proc/meminfo: memFree=25944748/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=522.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 29355 0 0 0 52224 6 0 0 25 0 1 0 658774644 180699136 29253 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 29253 729 445 0 37661 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176464

[startup+582.3 s]
/proc/loadavg: 4.03 4.04 4.00 6/376 4044
/proc/meminfo: memFree=25917560/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=176464 CPUtime=582.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 31489 0 0 0 58223 7 0 0 25 0 1 0 658774644 180699136 31378 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 44116 31378 729 445 0 37661 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176464

[startup+642.3 s]
/proc/loadavg: 4.07 4.05 4.00 6/376 4045
/proc/meminfo: memFree=25895456/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=188888 CPUtime=642.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 33066 0 0 0 64223 7 0 0 25 0 1 0 658774644 193421312 32944 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 47222 32944 729 445 0 40767 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 188888

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.00 6/376 4047
/proc/meminfo: memFree=25889592/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=188888 CPUtime=702.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 33911 0 0 0 70222 8 0 0 25 0 1 0 658774644 193421312 33782 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 47222 33782 729 445 0 40767 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 188888

[startup+762.314 s]
/proc/loadavg: 4.01 4.03 4.00 6/376 4049
/proc/meminfo: memFree=25880256/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=188888 CPUtime=762.32 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 35862 0 0 0 76224 8 0 0 25 0 1 0 658774644 193421312 35714 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 47222 35714 742 445 0 40767 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 188888

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/376 4050
/proc/meminfo: memFree=25880092/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=188888 CPUtime=822.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 35864 0 0 0 82222 8 0 0 25 0 1 0 658774644 193421312 35706 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 47222 35706 742 445 0 40767 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 188888

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/376 4052
/proc/meminfo: memFree=25877952/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=188888 CPUtime=882.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 36301 0 0 0 88222 8 0 0 25 0 1 0 658774644 193421312 36143 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 47222 36143 742 445 0 40767 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 188888

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/376 4053
/proc/meminfo: memFree=25875688/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=188888 CPUtime=942.3 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 36789 0 0 0 94222 8 0 0 25 0 1 0 658774644 193421312 36620 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 47222 36620 743 445 0 40767 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 188888

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 6/376 4055
/proc/meminfo: memFree=25851976/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=188888 CPUtime=1002.31 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 37118 0 0 0 100222 9 0 0 25 0 1 0 658774644 193421312 36936 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 47222 36936 742 445 0 40767 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 188888

[startup+1062.3 s]
/proc/loadavg: 4.10 4.04 4.01 6/376 4057
/proc/meminfo: memFree=25821432/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=201952 CPUtime=1062.31 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 39863 0 0 0 106221 10 0 0 25 0 1 0 658774644 206798848 39681 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 50488 39681 742 445 0 44033 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 201952

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 4.00 6/376 4058
/proc/meminfo: memFree=25818796/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=215180 CPUtime=1122.31 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 40165 0 0 0 112221 10 0 0 25 0 1 0 658774644 220344320 39970 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 53795 39970 742 445 0 47340 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 215180

[startup+1182.3 s]
/proc/loadavg: 4.17 4.06 4.01 6/376 4060
/proc/meminfo: memFree=25803648/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=215180 CPUtime=1182.31 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 40316 0 0 0 118221 10 0 0 25 0 1 0 658774644 220344320 40107 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 53795 40107 742 445 0 47340 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 215180

[startup+1242.3 s]
/proc/loadavg: 4.13 4.06 4.01 6/376 4061
/proc/meminfo: memFree=25795676/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=215180 CPUtime=1242.31 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 40496 0 0 0 124221 10 0 0 25 0 1 0 658774644 220344320 40287 33554432000 4194304 6014671 140734088168128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 53795 40287 742 445 0 47340 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 215180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.05 4.00 4/373 4065
/proc/meminfo: memFree=26072692/32951124 swapFree=63649232/67111528
[pid=4023] ppid=4019 vsize=215180 CPUtime=1300.02 cores=4,6
/proc/4023/stat : 4023 (qutersat_releas) R 4019 4023 3421 0 -1 4202496 40536 0 0 0 129992 10 0 0 25 0 1 0 658774644 220344320 40327 33554432000 4194304 6014671 140734088168128 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4023/statm: 53795 40327 742 445 0 47340 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 215180

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): 1299.93
CPU system time (s): 0.114982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 215180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40540
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= 28
involuntary context switches= 1642

runsolver used 5.05523 second user time and 11.2173 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 17:02:41
IDJOB=3376340
IDBENCH=82849
IDSOLVER=1856
FILE ID=node130/3376340-1305471761
RUNJOBID= node130-1305471761-3983
PBS_JOBID= 13325300
Free space on /tmp= 73392 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376340-1305471761/watcher-3376340-1305471761 -o /tmp/evaluation-result-3376340-1305471761/solver-3376340-1305471761 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376340-1305471761.cnf 1369749792

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

MD5SUM BENCH= bf255e5bc10dc75db5f2f0a4a1086e58
RANDOM SEED=1369749792

node130.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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26416628 kB
Buffers:        296128 kB
Cached:        4101068 kB
SwapCached:      10248 kB
Active:        2301404 kB
Inactive:      3943960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26416628 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            7428 kB
Writeback:          32 kB
AnonPages:     1846148 kB
Mapped:          23940 kB
Slab:           189376 kB
PageTables:      35764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88986348 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= 73392 MiB
End job on node130 at 2011-05-15 17:24:23