Trace number 3376746

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) 1300.08 1300.05

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-020-019.shuffled-as.sat05-1190.cnf
MD5SUM81bbeaaf9f0ca3bfc36d743097777052
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.62875
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses3630
Sum of the clauses size7600
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23610
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 380 #clause: 3630
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: 380
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 380 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 3610
0.00/0.01	c Clauses( cover/uncovered ): 0 20
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3630 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 2.09366 max size: 19
0.00/0.01	c Final circuit: i/l/o/s     380       0    3630      3970
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: 3630
0.00/0.02	c TmMap: Origin: 4351 ClauseNum: 11910 --> New: 4011 ClauseNum: 11230
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 7260 #xorclause: 0
0.00/0.02	c #var: 380 #clauses: 21 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376746-1305475840/watcher-3376746-1305475840 -o /tmp/evaluation-result-3376746-1305475840/solver-3376746-1305475840 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376746-1305475840.cnf 1156211214 

running on 2 cores: 0,2

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: 3.99 3.35 3.26 4/431 24151
/proc/meminfo: memFree=18724116/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=35436 CPUtime=0.01 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 2746 0 0 0 1 0 0 0 25 0 1 0 737814783 36286464 2682 33554432000 4194304 6014671 140736732569712 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 8859 2684 562 445 0 2404 0

[startup+0.040304 s]
/proc/loadavg: 3.99 3.35 3.26 4/431 24151
/proc/meminfo: memFree=18724116/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=46712 CPUtime=0.03 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 3883 0 0 0 3 0 0 0 25 0 1 0 737814783 47833088 3819 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 11678 3820 720 445 0 5223 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 46712

[startup+0.100295 s]
/proc/loadavg: 3.99 3.35 3.26 4/431 24151
/proc/meminfo: memFree=18724116/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=46712 CPUtime=0.09 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 4045 0 0 0 9 0 0 0 25 0 1 0 737814783 47833088 3981 33554432000 4194304 6014671 140736732569712 18446744073709551615 4376739 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 11678 3982 720 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300315 s]
/proc/loadavg: 3.99 3.35 3.26 4/431 24151
/proc/meminfo: memFree=18724116/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=55620 CPUtime=0.29 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 4572 0 0 0 29 0 0 0 25 0 1 0 737814783 56954880 4508 33554432000 4194304 6014671 140736732569712 18446744073709551615 215988289172 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 13905 4508 721 445 0 7450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55620

[startup+0.700251 s]
/proc/loadavg: 3.99 3.35 3.26 4/431 24151
/proc/meminfo: memFree=18724116/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=74616 CPUtime=0.69 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 5789 0 0 0 69 0 0 0 25 0 1 0 737814783 76406784 5725 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 18654 5725 721 445 0 12199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74616

[startup+1.50111 s]
/proc/loadavg: 3.99 3.35 3.26 5/432 24152
/proc/meminfo: memFree=18700680/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=74616 CPUtime=1.49 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 9420 0 0 0 148 1 0 0 25 0 1 0 737814783 76406784 9356 33554432000 4194304 6014671 140736732569712 18446744073709551615 4536677 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 18654 9356 725 445 0 12199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74616

[startup+3.10083 s]
/proc/loadavg: 3.99 3.35 3.26 5/432 24152
/proc/meminfo: memFree=18685552/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=95280 CPUtime=3.09 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 11013 0 0 0 308 1 0 0 25 0 1 0 737814783 97566720 10949 33554432000 4194304 6014671 140736732569712 18446744073709551615 4536712 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 23820 10949 725 445 0 17365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95280

[startup+6.30021 s]
/proc/loadavg: 3.99 3.36 3.27 5/432 24152
/proc/meminfo: memFree=18648308/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=106068 CPUtime=6.29 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 13632 0 0 0 628 1 0 0 25 0 1 0 737814783 108613632 13568 33554432000 4194304 6014671 140736732569712 18446744073709551615 4536728 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 26517 13568 725 445 0 20062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106068

[startup+12.7011 s]
/proc/loadavg: 3.99 3.37 3.27 5/432 24152
/proc/meminfo: memFree=18609520/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=117940 CPUtime=12.69 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 20106 0 0 0 1267 2 0 0 25 0 1 0 737814783 120770560 20042 33554432000 4194304 6014671 140736732569712 18446744073709551615 4535168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 29485 20042 725 445 0 23030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117940

[startup+25.5008 s]
/proc/loadavg: 3.99 3.40 3.28 5/432 24153
/proc/meminfo: memFree=18561148/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=155932 CPUtime=25.49 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 29098 0 0 0 2545 4 0 0 25 0 1 0 737814783 159674368 29034 33554432000 4194304 6014671 140736732569712 18446744073709551615 4422635 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 38983 29034 725 445 0 32528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155932

[startup+51.1004 s]
/proc/loadavg: 4.11 3.48 3.31 5/432 24153
/proc/meminfo: memFree=18490672/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=230496 CPUtime=51.09 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 34187 0 0 0 5104 5 0 0 25 0 1 0 737814783 236027904 34123 33554432000 4194304 6014671 140736732569712 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 57624 34123 726 445 0 51169 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 230496

[startup+102.316 s]
/proc/loadavg: 4.11 3.57 3.35 5/432 24155
/proc/meminfo: memFree=18388860/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=371388 CPUtime=102.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 49322 0 0 0 10223 8 0 0 25 0 1 0 737814783 380301312 49230 33554432000 4194304 6014671 140736732569712 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 92847 49230 726 445 0 86392 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 371388

[startup+162.301 s]
/proc/loadavg: 4.04 3.65 3.39 5/432 24156
/proc/meminfo: memFree=18335892/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=600380 CPUtime=162.3 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 59626 0 0 0 16219 11 0 0 25 0 1 0 737814783 614789120 59305 33554432000 4194304 6014671 140736732569712 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 150095 59305 726 445 0 143640 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 600380

[startup+222.3 s]
/proc/loadavg: 4.10 3.74 3.43 5/432 24158
/proc/meminfo: memFree=18221764/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=600380 CPUtime=222.29 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 71335 0 0 0 22217 12 0 0 25 0 1 0 737814783 614789120 70934 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 150095 70934 726 445 0 143640 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 600380

[startup+282.301 s]
/proc/loadavg: 4.16 3.81 3.48 5/432 24159
/proc/meminfo: memFree=18121664/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=600380 CPUtime=282.3 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 73499 0 0 0 28217 13 0 0 25 0 1 0 737814783 614789120 73002 33554432000 4194304 6014671 140736732569712 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 150095 73002 726 445 0 143640 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 600380

[startup+342.3 s]
/proc/loadavg: 4.06 3.85 3.51 5/432 24161
/proc/meminfo: memFree=18055268/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=342.3 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 81624 0 0 0 34216 14 0 0 25 0 1 0 737814783 709672960 80922 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 80922 726 445 0 166805 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 693040

[startup+402.301 s]
/proc/loadavg: 4.08 3.89 3.54 5/432 24163
/proc/meminfo: memFree=17948456/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=402.3 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 89126 0 0 0 40215 15 0 0 25 0 1 0 737814783 709672960 88303 33554432000 4194304 6014671 140736732569712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 88303 726 445 0 166805 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 693040

[startup+462.3 s]
/proc/loadavg: 4.08 3.92 3.57 5/432 24164
/proc/meminfo: memFree=17846836/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=462.3 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 93519 0 0 0 46214 16 0 0 25 0 1 0 737814783 709672960 92696 33554432000 4194304 6014671 140736732569712 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 92696 732 445 0 166805 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 693040

[startup+522.301 s]
/proc/loadavg: 4.03 3.93 3.59 5/432 24166
/proc/meminfo: memFree=17799312/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=522.3 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 99546 0 0 0 52213 17 0 0 25 0 1 0 737814783 709672960 98723 33554432000 4194304 6014671 140736732569712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 98723 732 445 0 166805 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 693040

[startup+582.3 s]
/proc/loadavg: 4.01 3.94 3.62 5/432 24167
/proc/meminfo: memFree=17780280/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=582.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 99664 0 0 0 58214 17 0 0 25 0 1 0 737814783 709672960 98594 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 98594 732 445 0 166805 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 693040

[startup+642.301 s]
/proc/loadavg: 4.00 3.95 3.64 5/432 24169
/proc/meminfo: memFree=17669140/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=642.32 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 117147 0 0 0 64211 21 0 0 25 0 1 0 737814783 709672960 116071 33554432000 4194304 6014671 140736732569712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 116071 726 445 0 166805 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 693040

[startup+702.3 s]
/proc/loadavg: 4.03 3.97 3.66 5/432 24171
/proc/meminfo: memFree=17493012/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=702.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 123069 0 0 0 70210 21 0 0 25 0 1 0 737814783 709672960 121993 33554432000 4194304 6014671 140736732569712 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 121993 726 445 0 166805 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 693040

[startup+762.316 s]
/proc/loadavg: 4.07 3.99 3.69 5/432 24172
/proc/meminfo: memFree=17403716/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=762.32 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 123309 0 0 0 76211 21 0 0 25 0 1 0 737814783 709672960 122108 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 122108 726 445 0 166805 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 693040

[startup+822.3 s]
/proc/loadavg: 4.08 4.00 3.71 5/432 24174
/proc/meminfo: memFree=17354688/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=822.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 124237 0 0 0 82210 21 0 0 25 0 1 0 737814783 709672960 122893 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 122893 726 445 0 166805 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 693040

[startup+882.301 s]
/proc/loadavg: 4.11 4.03 3.73 5/432 24175
/proc/meminfo: memFree=17297732/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=882.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 127013 0 0 0 88209 22 0 0 25 0 1 0 737814783 709672960 125655 33554432000 4194304 6014671 140736732569712 18446744073709551615 4566303 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 125655 726 445 0 166805 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 693040

[startup+942.3 s]
/proc/loadavg: 4.20 4.05 3.76 5/432 24177
/proc/meminfo: memFree=17295580/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=693040 CPUtime=942.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 127013 0 0 0 94209 22 0 0 25 0 1 0 737814783 709672960 125655 33554432000 4194304 6014671 140736732569712 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 173260 125655 726 445 0 166805 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 693040

[startup+1002.3 s]
/proc/loadavg: 4.14 4.06 3.77 5/432 24179
/proc/meminfo: memFree=17256728/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=809988 CPUtime=1002.32 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 135866 0 0 0 100207 25 0 0 25 0 1 0 737814783 829427712 134348 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 202497 134348 726 445 0 196042 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 809988

[startup+1062.3 s]
/proc/loadavg: 2.96 3.75 3.69 2/418 24217
/proc/meminfo: memFree=19515340/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=932140 CPUtime=1062.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 152204 0 0 0 106204 27 0 0 25 0 1 0 737814783 954511360 150525 33554432000 4194304 6014671 140736732569712 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 233035 150525 726 445 0 226580 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 932140

[startup+1122.3 s]
/proc/loadavg: 1.72 3.25 3.51 2/414 24236
/proc/meminfo: memFree=19535832/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=932140 CPUtime=1122.31 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 152371 0 0 0 112204 27 0 0 25 0 1 0 737814783 954511360 150692 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 233035 150692 726 445 0 226580 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 932140

[startup+1182.3 s]
/proc/loadavg: 1.26 2.84 3.35 2/414 24237
/proc/meminfo: memFree=19533800/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=932140 CPUtime=1182.32 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 152904 0 0 0 118205 27 0 0 25 0 1 0 737814783 954511360 150994 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 233035 150994 726 445 0 226580 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 932140

[startup+1242.3 s]
/proc/loadavg: 1.09 2.50 3.20 2/414 24239
/proc/meminfo: memFree=19533864/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=932140 CPUtime=1242.32 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 152941 0 0 0 124205 27 0 0 25 0 1 0 737814783 954511360 151031 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 233035 151031 726 445 0 226580 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 932140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.03 2.22 3.06 2/414 24241
/proc/meminfo: memFree=19533560/32950940 swapFree=67111356/67111528
[pid=24151] ppid=24149 vsize=932140 CPUtime=1300.03 cores=0,2
/proc/24151/stat : 24151 (qutersat_releas) R 24149 24151 22932 0 -1 4202496 153171 0 0 0 129976 27 0 0 25 0 1 0 737814783 954511360 151261 33554432000 4194304 6014671 140736732569712 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24151/statm: 233035 151261 726 445 0 226580 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 932140

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): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.77
CPU system time (s): 0.310952
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 932140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153175
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= 7
involuntary context switches= 16700

runsolver used 5.31719 second user time and 12.4221 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 18:10:40
IDJOB=3376746
IDBENCH=85459
IDSOLVER=1856
FILE ID=node117/3376746-1305475840
RUNJOBID= node117-1305475554-23966
PBS_JOBID= 13325319
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-020-019.shuffled-as.sat05-1190.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376746-1305475840/watcher-3376746-1305475840 -o /tmp/evaluation-result-3376746-1305475840/solver-3376746-1305475840 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376746-1305475840.cnf 1156211214

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

MD5SUM BENCH= 81bbeaaf9f0ca3bfc36d743097777052
RANDOM SEED=1156211214

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      18724148 kB
Buffers:        332256 kB
Cached:        3761576 kB
SwapCached:          0 kB
Active:       11503880 kB
Inactive:      2360548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      18724148 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:     9770644 kB
Mapped:          38012 kB
Slab:           245304 kB
PageTables:      49296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 104717604 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= 73508 MiB
End job on node117 at 2011-05-15 18:32:22