Trace number 3376304

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
MD5SUM12cee07ed764769ddb26400b2603221c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.068
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4250
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4751 ClauseNum: 12750 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.00/1300.01	c Time Out !!
1300.00/1300.01	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-3376304-1305471640/watcher-3376304-1305471640 -o /tmp/evaluation-result-3376304-1305471640/solver-3376304-1305471640 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376304-1305471640.cnf 1544146114 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.02 4.00 1/305 13057
/proc/meminfo: memFree=24439580/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=33388 CPUtime=0 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 2061 0 0 0 0 0 0 0 23 0 1 0 737394609 34189312 1997 33554432000 4194304 6014671 140734936900240 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 8347 1999 439 445 0 1892 0

[startup+0.0311621 s]
/proc/loadavg: 4.00 4.02 4.00 1/305 13057
/proc/meminfo: memFree=24439580/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=46712 CPUtime=0.02 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 3826 0 0 0 2 0 0 0 23 0 1 0 737394609 47833088 3762 33554432000 4194304 6014671 140734936900240 18446744073709551615 4541727 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 11678 3762 712 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.101138 s]
/proc/loadavg: 4.00 4.02 4.00 1/305 13057
/proc/meminfo: memFree=24439580/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=46712 CPUtime=0.09 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 3906 0 0 0 9 0 0 0 23 0 1 0 737394609 47833088 3842 33554432000 4194304 6014671 140734936900240 18446744073709551615 260020092439 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 11678 3842 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300109 s]
/proc/loadavg: 4.00 4.02 4.00 1/305 13057
/proc/meminfo: memFree=24439580/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=55200 CPUtime=0.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 4106 0 0 0 29 0 0 0 25 0 1 0 737394609 56524800 4042 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 13800 4043 723 445 0 7345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55200

[startup+0.701033 s]
/proc/loadavg: 4.00 4.02 4.00 1/305 13057
/proc/meminfo: memFree=24439580/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=72596 CPUtime=0.69 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 4547 0 0 0 69 0 0 0 25 0 1 0 737394609 74338304 4483 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 18149 4483 723 445 0 11694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72596

[startup+1.50089 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13122
/proc/meminfo: memFree=24378080/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=72596 CPUtime=1.49 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 6376 0 0 0 149 0 0 0 25 0 1 0 737394609 74338304 6312 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 18149 6312 727 445 0 11694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72596

[startup+3.10059 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13122
/proc/meminfo: memFree=24345652/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=81552 CPUtime=3.08 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 7025 0 0 0 308 0 0 0 25 0 1 0 737394609 83509248 6961 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 20388 6961 727 445 0 13933 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81552

[startup+6.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13122
/proc/meminfo: memFree=24317172/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=81552 CPUtime=6.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 7877 0 0 0 628 1 0 0 25 0 1 0 737394609 83509248 7813 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 20388 7813 727 445 0 13933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81552

[startup+12.7008 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13122
/proc/meminfo: memFree=24266376/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=90856 CPUtime=12.69 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 11111 0 0 0 1268 1 0 0 25 0 1 0 737394609 93036544 11038 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 22714 11038 727 445 0 16259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90856

[startup+25.5005 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13132
/proc/meminfo: memFree=24217532/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=109996 CPUtime=25.49 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 13475 0 0 0 2548 1 0 0 25 0 1 0 737394609 112635904 13402 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 27499 13402 727 445 0 21044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109996

[startup+51.1008 s]
/proc/loadavg: 4.11 4.04 4.01 5/315 13132
/proc/meminfo: memFree=24158656/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=120100 CPUtime=51.09 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 15332 0 0 0 5108 1 0 0 25 0 1 0 737394609 122982400 15259 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 30025 15259 727 445 0 23570 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120100

[startup+102.311 s]
/proc/loadavg: 4.11 4.05 4.01 5/315 13134
/proc/meminfo: memFree=24088540/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=130388 CPUtime=102.3 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 20611 0 0 0 10228 2 0 0 25 0 1 0 737394609 133517312 20524 33554432000 4194304 6014671 140734936900240 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 32597 20524 732 445 0 26142 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130388

[startup+162.3 s]
/proc/loadavg: 4.15 4.08 4.02 5/315 13135
/proc/meminfo: memFree=24048556/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=130388 CPUtime=162.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 22398 0 0 0 16226 3 0 0 25 0 1 0 737394609 133517312 22307 33554432000 4194304 6014671 140734936900240 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 32597 22307 728 445 0 26142 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130388

[startup+222.3 s]
/proc/loadavg: 4.05 4.06 4.01 5/315 13137
/proc/meminfo: memFree=24002348/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=152772 CPUtime=222.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 26411 0 0 0 22225 4 0 0 25 0 1 0 737394609 156438528 26320 33554432000 4194304 6014671 140734936900240 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 38193 26320 728 445 0 31738 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152772

[startup+282.3 s]
/proc/loadavg: 4.02 4.05 4.01 5/315 13138
/proc/meminfo: memFree=23955056/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=152772 CPUtime=282.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 27777 0 0 0 28225 4 0 0 25 0 1 0 737394609 156438528 27686 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 38193 27686 728 445 0 31738 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152772

[startup+342.3 s]
/proc/loadavg: 4.00 4.04 4.00 5/315 13140
/proc/meminfo: memFree=23905896/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=176304 CPUtime=342.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 32602 0 0 0 34223 6 0 0 25 0 1 0 737394609 180535296 32511 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 44076 32511 728 445 0 37621 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 176304

[startup+402.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/315 13142
/proc/meminfo: memFree=23882160/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=176304 CPUtime=402.28 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 33838 0 0 0 40222 6 0 0 25 0 1 0 737394609 180535296 33747 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 44076 33747 731 445 0 37621 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 176304

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13143
/proc/meminfo: memFree=23866472/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=176304 CPUtime=462.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 34321 0 0 0 46222 7 0 0 25 0 1 0 737394609 180535296 34227 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 44076 34227 731 445 0 37621 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 176304

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13145
/proc/meminfo: memFree=23844220/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=176304 CPUtime=522.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 36329 0 0 0 52222 7 0 0 25 0 1 0 737394609 180535296 36220 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 44076 36220 728 445 0 37621 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 176304

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13146
/proc/meminfo: memFree=23809176/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=225028 CPUtime=582.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 40029 0 0 0 58220 9 0 0 25 0 1 0 737394609 230428672 39899 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 56257 39899 728 445 0 49802 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 225028

[startup+642.301 s]
/proc/loadavg: 4.11 4.04 4.01 5/315 13148
/proc/meminfo: memFree=23770920/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=225028 CPUtime=642.3 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 45998 0 0 0 64218 12 0 0 25 0 1 0 737394609 230428672 45859 33554432000 4194304 6014671 140734936900240 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 56257 45859 728 445 0 49802 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 225028

[startup+702.301 s]
/proc/loadavg: 4.13 4.06 4.01 5/315 13150
/proc/meminfo: memFree=23740104/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=225028 CPUtime=702.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 46483 0 0 0 70217 12 0 0 25 0 1 0 737394609 230428672 46330 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 56257 46330 728 445 0 49802 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 225028

[startup+762.312 s]
/proc/loadavg: 4.04 4.04 4.00 5/315 13151
/proc/meminfo: memFree=23723436/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=225028 CPUtime=762.3 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 46755 0 0 0 76218 12 0 0 25 0 1 0 737394609 230428672 46586 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 56257 46586 728 445 0 49802 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 225028

[startup+822.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/315 13153
/proc/meminfo: memFree=23710472/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=276668 CPUtime=822.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 49047 0 0 0 82216 13 0 0 25 0 1 0 737394609 283308032 48856 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 69167 48856 728 445 0 62712 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 276668

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13154
/proc/meminfo: memFree=23640124/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=276668 CPUtime=882.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 55475 0 0 0 88214 15 0 0 25 0 1 0 737394609 283308032 55261 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 69167 55261 728 445 0 62712 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 276668

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13156
/proc/meminfo: memFree=23586380/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=276668 CPUtime=942.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 57170 0 0 0 94213 16 0 0 25 0 1 0 737394609 283308032 56922 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 69167 56922 728 445 0 62712 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 276668

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13158
/proc/meminfo: memFree=23554080/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=329356 CPUtime=1002.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 60722 0 0 0 100212 17 0 0 25 0 1 0 737394609 337260544 60326 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 82339 60326 727 445 0 75884 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 329356

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13159
/proc/meminfo: memFree=23548576/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=329356 CPUtime=1062.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 61395 0 0 0 106212 17 0 0 25 0 1 0 737394609 337260544 60999 33554432000 4194304 6014671 140734936900240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 82339 60999 727 445 0 75884 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 329356

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/315 13161
/proc/meminfo: memFree=23508320/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=329356 CPUtime=1122.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 62751 0 0 0 112211 18 0 0 25 0 1 0 737394609 337260544 62355 33554432000 4194304 6014671 140734936900240 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 82339 62355 727 445 0 75884 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 329356

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 4.01 5/315 13162
/proc/meminfo: memFree=23485312/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=329356 CPUtime=1182.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 62751 0 0 0 118211 18 0 0 25 0 1 0 737394609 337260544 62355 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 82339 62355 727 445 0 75884 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 329356

[startup+1242.3 s]
/proc/loadavg: 4.14 4.05 4.01 5/315 13164
/proc/meminfo: memFree=23471848/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=329356 CPUtime=1242.29 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 62792 0 0 0 124211 18 0 0 25 0 1 0 737394609 337260544 62396 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 82339 62396 727 445 0 75884 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 329356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.04 4.01 5/315 13166
/proc/meminfo: memFree=23462480/32951124 swapFree=67083432/67111528
[pid=13057] ppid=13055 vsize=329356 CPUtime=1300 cores=1,3
/proc/13057/stat : 13057 (qutersat_releas) R 13055 13057 12551 0 -1 4202496 62801 0 0 0 129982 18 0 0 25 0 1 0 737394609 337260544 59105 33554432000 4194304 6014671 140734936900240 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13057/statm: 82339 59105 727 445 0 75884 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 329356

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): 1300.03
CPU user time (s): 1299.83
CPU system time (s): 0.197969
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 329356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62805
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= 14
involuntary context switches= 2069

runsolver used 3.73443 second user time and 9.04562 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 17:00:40
IDJOB=3376304
IDBENCH=82813
IDSOLVER=1856
FILE ID=node110/3376304-1305471640
RUNJOBID= node110-1305470338-12934
PBS_JOBID= 13325306
Free space on /tmp= 73608 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376304-1305471640/watcher-3376304-1305471640 -o /tmp/evaluation-result-3376304-1305471640/solver-3376304-1305471640 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376304-1305471640.cnf 1544146114

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

MD5SUM BENCH= 12cee07ed764769ddb26400b2603221c
RANDOM SEED=1544146114

node110.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24439728 kB
Buffers:        299408 kB
Cached:        4467784 kB
SwapCached:       1440 kB
Active:        4710616 kB
Inactive:      3467052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24439728 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:     3409632 kB
Mapped:          26888 kB
Slab:           246408 kB
PageTables:      24304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63474816 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= 73608 MiB
End job on node110 at 2011-05-15 17:22:22