Trace number 3188769

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
MD5SUMd71042a4f58355ef8c71c53ec29199cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1231.65
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
0.00/0.01	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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	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      4252
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: 4753 ClauseNum: 12756 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.03	c #var: 500 #clauses: 2131 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188769-1302284679/watcher-3188769-1302284679 -o /tmp/evaluation-result-3188769-1302284679/solver-3188769-1302284679 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188769-1302284679.cnf 781158946 

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 4.05 4/182 12745
/proc/meminfo: memFree=17818792/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=28644 CPUtime=0 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 536 0 0 0 0 0 0 0 18 0 1 0 340065650 29331456 468 33554432000 4194304 6016207 140735038289168 18446744073709551615 218905424955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12745/statm: 7161 481 289 445 0 705 0

[startup+0.103233 s]
/proc/loadavg: 4.00 4.02 4.05 4/182 12745
/proc/meminfo: memFree=17818792/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=46712 CPUtime=0.09 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 3916 0 0 0 9 0 0 0 18 0 1 0 340065650 47833088 3848 33554432000 4194304 6016207 140735038289168 18446744073709551615 4378488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 11678 3848 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.200214 s]
/proc/loadavg: 4.00 4.02 4.05 4/182 12745
/proc/meminfo: memFree=17818792/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=55208 CPUtime=0.19 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 4052 0 0 0 19 0 0 0 18 0 1 0 340065650 56532992 3984 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 13802 3984 722 445 0 7346 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55208

[startup+0.300193 s]
/proc/loadavg: 4.00 4.02 4.05 4/182 12745
/proc/meminfo: memFree=17818792/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=55208 CPUtime=0.29 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 4123 0 0 0 29 0 0 0 18 0 1 0 340065650 56532992 4055 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 13802 4055 722 445 0 7346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700117 s]
/proc/loadavg: 4.00 4.02 4.05 4/182 12745
/proc/meminfo: memFree=17818792/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=63856 CPUtime=0.68 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 4442 0 0 0 68 0 0 0 18 0 1 0 340065650 65388544 4374 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 15964 4374 722 445 0 9508 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63856

[startup+1.50098 s]
/proc/loadavg: 3.92 4.00 4.04 5/190 12778
/proc/meminfo: memFree=17768240/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=72664 CPUtime=1.49 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 6432 0 0 0 148 1 0 0 20 0 1 0 340065650 74407936 6364 33554432000 4194304 6016207 140735038289168 18446744073709551615 4426924 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 18166 6364 729 445 0 11710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72664

[startup+3.10068 s]
/proc/loadavg: 3.92 4.00 4.04 5/190 12778
/proc/meminfo: memFree=17753112/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=81644 CPUtime=3.09 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 7052 0 0 0 308 1 0 0 25 0 1 0 340065650 83603456 6984 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 20411 6984 729 445 0 13955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81644

[startup+6.30111 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 12778
/proc/meminfo: memFree=17727780/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=81644 CPUtime=6.29 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 7843 0 0 0 628 1 0 0 25 0 1 0 340065650 83603456 7775 33554432000 4194304 6016207 140735038289168 18446744073709551615 4427030 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 20411 7775 729 445 0 13955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81644

[startup+12.7009 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 12778
/proc/meminfo: memFree=17691284/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=90948 CPUtime=12.68 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 11088 0 0 0 1267 1 0 0 25 0 1 0 340065650 93130752 11011 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 22737 11011 729 445 0 16281 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90948

[startup+25.5006 s]
/proc/loadavg: 4.01 4.02 4.04 5/190 12778
/proc/meminfo: memFree=17659052/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=110092 CPUtime=25.49 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 14442 0 0 0 2547 2 0 0 25 0 1 0 340065650 112734208 14365 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 27523 14365 729 445 0 21067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110092

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 12779
/proc/meminfo: memFree=17622520/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=140244 CPUtime=51.09 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 18313 0 0 0 5106 3 0 0 25 0 1 0 340065650 143609856 18236 33554432000 4194304 6016207 140735038289168 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 35061 18236 729 445 0 28605 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140244

[startup+102.301 s]
/proc/loadavg: 3.96 4.00 4.03 5/190 12808
/proc/meminfo: memFree=17661980/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=140372 CPUtime=102.29 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 23596 0 0 0 10226 3 0 0 25 0 1 0 340065650 143740928 23507 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 35093 23507 731 445 0 28637 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 140372

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 4.03 5/190 12810
/proc/meminfo: memFree=17616332/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=161708 CPUtime=162.29 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 25636 0 0 0 16225 4 0 0 25 0 1 0 340065650 165588992 25547 33554432000 4194304 6016207 140735038289168 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 40427 25547 731 445 0 33971 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161708

[startup+222.307 s]
/proc/loadavg: 3.99 4.00 4.02 5/190 12812
/proc/meminfo: memFree=17552820/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=222.3 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 30417 0 0 0 22224 6 0 0 25 0 1 0 340065650 187682816 30328 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 30328 731 445 0 39365 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 183284

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 4.01 5/190 12813
/proc/meminfo: memFree=17512484/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=282.3 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 30867 0 0 0 28224 6 0 0 25 0 1 0 340065650 187682816 30778 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 30778 731 445 0 39365 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183284

[startup+342.3 s]
/proc/loadavg: 3.99 4.00 4.01 5/190 12815
/proc/meminfo: memFree=17472888/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=342.29 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 32645 0 0 0 34223 6 0 0 25 0 1 0 340065650 187682816 32555 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 32555 730 445 0 39365 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 183284

[startup+402.301 s]
/proc/loadavg: 4.07 4.01 4.01 5/190 12816
/proc/meminfo: memFree=17443444/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=402.3 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 33091 0 0 0 40223 7 0 0 25 0 1 0 340065650 187682816 33001 33554432000 4194304 6016207 140735038289168 18446744073709551615 4371010 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 33001 730 445 0 39365 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183284

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12818
/proc/meminfo: memFree=17426664/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=462.3 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 33668 0 0 0 46223 7 0 0 25 0 1 0 340065650 187682816 33578 33554432000 4194304 6016207 140735038289168 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 33578 730 445 0 39365 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183284

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 12820
/proc/meminfo: memFree=17415700/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=522.3 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 34039 0 0 0 52223 7 0 0 25 0 1 0 340065650 187682816 33949 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 33949 730 445 0 39365 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 183284

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12821
/proc/meminfo: memFree=17368168/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=582.31 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 34286 0 0 0 58223 8 0 0 25 0 1 0 340065650 187682816 34195 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 34195 730 445 0 39365 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183284

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12823
/proc/meminfo: memFree=17354124/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=642.3 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 36525 0 0 0 64222 8 0 0 25 0 1 0 340065650 187682816 36419 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 36419 730 445 0 39365 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 183284

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12824
/proc/meminfo: memFree=17348888/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=702.31 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 36606 0 0 0 70222 9 0 0 25 0 1 0 340065650 187682816 36494 33554432000 4194304 6016207 140735038289168 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 36494 730 445 0 39365 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 183284

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12826
/proc/meminfo: memFree=17338544/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=762.31 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 36650 0 0 0 76222 9 0 0 25 0 1 0 340065650 187682816 36528 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 36528 730 445 0 39365 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 183284

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12828
/proc/meminfo: memFree=17317184/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=822.31 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 36782 0 0 0 82222 9 0 0 25 0 1 0 340065650 187682816 36649 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 36649 730 445 0 39365 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 183284

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12829
/proc/meminfo: memFree=17293204/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=882.32 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 36792 0 0 0 88223 9 0 0 25 0 1 0 340065650 187682816 36612 33554432000 4194304 6016207 140735038289168 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 36612 730 445 0 39365 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 183284

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12831
/proc/meminfo: memFree=17277056/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=942.31 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 36831 0 0 0 94222 9 0 0 25 0 1 0 340065650 187682816 36651 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 36651 730 445 0 39365 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 183284

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12841
/proc/meminfo: memFree=17261600/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=183284 CPUtime=1002.31 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 36837 0 0 0 100222 9 0 0 25 0 1 0 340065650 187682816 36657 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 45821 36657 730 445 0 39365 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 183284

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12843
/proc/meminfo: memFree=17235784/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=232472 CPUtime=1062.32 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 42942 0 0 0 106221 11 0 0 25 0 1 0 340065650 238051328 40359 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 58118 40359 730 445 0 51662 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 232472

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12845
/proc/meminfo: memFree=17215136/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=232472 CPUtime=1122.32 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 44527 0 0 0 112220 12 0 0 25 0 1 0 340065650 238051328 41944 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 58118 41944 730 445 0 51662 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 232472

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12848
/proc/meminfo: memFree=17206292/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=288776 CPUtime=1182.32 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 46187 0 0 0 118220 12 0 0 25 0 1 0 340065650 295706624 43604 33554432000 4194304 6016207 140735038289168 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 72194 43604 730 445 0 65738 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 288776

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12851
/proc/meminfo: memFree=17184472/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=288776 CPUtime=1242.32 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 46408 0 0 0 124220 12 0 0 25 0 1 0 340065650 295706624 43825 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 72194 43825 730 445 0 65738 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 288776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12852
/proc/meminfo: memFree=17183692/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=288776 CPUtime=1300.03 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 46497 0 0 0 129991 12 0 0 25 0 1 0 340065650 295706624 43914 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 72194 43914 730 445 0 65738 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 288776

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12852
/proc/meminfo: memFree=17183692/32951124 swapFree=67111528/67111528
[pid=12745] ppid=12743 vsize=288776 CPUtime=1300.03 cores=1,3
/proc/12745/stat : 12745 (qutersat_releas) R 12743 12745 12238 0 -1 4202496 46497 0 0 0 129991 12 0 0 25 0 1 0 340065650 295706624 43914 33554432000 4194304 6016207 140735038289168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12745/statm: 72194 43914 730 445 0 65738 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 288776

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 288776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46502
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= 51
involuntary context switches= 15335

runsolver used 1.93571 second user time and 5.15322 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:44:39
IDJOB=3188769
IDBENCH=82900
IDSOLVER=1607
FILE ID=node137/3188769-1302284679
RUNJOBID= node137-1302280773-12258
PBS_JOBID= 12919097
Free space on /tmp= 71148 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188769-1302284679/watcher-3188769-1302284679 -o /tmp/evaluation-result-3188769-1302284679/solver-3188769-1302284679 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188769-1302284679.cnf 781158946

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

MD5SUM BENCH= d71042a4f58355ef8c71c53ec29199cb
RANDOM SEED=781158946

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17819188 kB
Buffers:        506872 kB
Cached:       14009320 kB
SwapCached:          0 kB
Active:        8311772 kB
Inactive:      6442120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17819188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3908 kB
Writeback:           0 kB
AnonPages:      237920 kB
Mapped:          16844 kB
Slab:           314344 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   555700 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= 71144 MiB
End job on node137 at 2011-04-08 20:06:21