Trace number 3188388

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) 1300.02 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
MD5SUM07407a86c8d0f1e46c34022f68908549
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark606.272
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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.
0.08/0.18	c Parse Cnf success: #var: 35000 #clause: 147000
0.08/0.18	c Find Units :          0
0.08/0.18	c Find Invs  :          0
0.08/0.19	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.20	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.22	c Find Ite   :          0
0.19/0.29	c UnDirect variable: 0
0.19/0.29	c UnDirect to Direct Gate: 0
0.19/0.29	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.29	c Break Cycle : 0
0.19/0.29	c Total Root : 0 Undef Var: 35000
0.19/0.29	c After covering, Total Root: 0 Leaf: 0
0.19/0.29	c Variable( cover/uncovered/unused ): 0 35000 0
0.19/0.29	c Unit Clauses: 0
0.19/0.29	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.29	c Clauses( cover/uncovered ): 0 147000
0.19/0.29	c Total Clauses( cover/uncovered ): 0 147000 0%
0.19/0.29	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.47	c Uncover Clauses avg size: 3 max size: 3
0.39/0.47	c Final circuit: i/l/o/s   35000       0  147000    293988
0.39/0.47	c CnfToAig: Time: 0.47 s
0.69/0.71	c TmMap: Set choices finish.
0.79/0.82	c TmMap: Set big and: 147000
0.79/0.82	c TmMap: Origin: 328989 ClauseNum: 881964 --> New: 182001 ClauseNum: 588000
0.79/0.82	c TmMap: Time: 0.15
0.79/0.86	c Try to Add: #clause: 294000 #xorclause: 0
0.89/0.94	c #var: 35000 #clauses: 147001 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3188388-1302280144/watcher-3188388-1302280144 -o /tmp/evaluation-result-3188388-1302280144/solver-3188388-1302280144 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188388-1302280144.cnf 1844794195 

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: 4.44 6.52 7.13 3/187 13529
/proc/meminfo: memFree=12102608/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=31844 CPUtime=0 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 1189 0 2 0 0 0 0 0 25 0 1 0 339612607 32608256 1124 33554432000 4194304 6016207 140737049980560 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13529/statm: 7961 1137 303 445 0 1505 0

[startup+0.0724509 s]
/proc/loadavg: 4.44 6.52 7.13 3/187 13529
/proc/meminfo: memFree=12102608/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=46700 CPUtime=0.06 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 5557 0 2 0 6 0 0 0 25 0 1 0 339612607 47820800 5492 33554432000 4194304 6016207 140737049980560 18446744073709551615 4278385 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 11675 5492 379 445 0 5219 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46700

[startup+0.100446 s]
/proc/loadavg: 4.44 6.52 7.13 3/187 13529
/proc/meminfo: memFree=12102608/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=60140 CPUtime=0.08 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 8146 0 2 0 8 0 0 0 25 0 1 0 339612607 61583360 8081 33554432000 4194304 6016207 140737049980560 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 15035 8107 379 445 0 8579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60140

[startup+0.300409 s]
/proc/loadavg: 4.44 6.52 7.13 3/187 13529
/proc/meminfo: memFree=12102608/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=67308 CPUtime=0.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 10721 0 2 0 28 1 0 0 25 0 1 0 339612607 68923392 10656 33554432000 4194304 6016207 140737049980560 18446744073709551615 4336386 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 16827 10656 400 445 0 10371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67308

[startup+0.700338 s]
/proc/loadavg: 4.44 6.52 7.13 3/187 13529
/proc/meminfo: memFree=12102608/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=125696 CPUtime=0.69 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 25011 0 2 0 66 3 0 0 25 0 1 0 339612607 128712704 24946 33554432000 4194304 6016207 140737049980560 18446744073709551615 4229896 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 31424 24946 671 445 0 24968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 125696

[startup+1.5002 s]
/proc/loadavg: 4.44 6.52 7.13 5/194 13542
/proc/meminfo: memFree=11767012/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=144256 CPUtime=1.49 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 29238 0 2 0 146 3 0 0 25 0 1 0 339612607 147718144 29173 33554432000 4194304 6016207 140737049980560 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 36064 29173 719 445 0 29608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144256

[startup+3.10091 s]
/proc/loadavg: 4.40 6.48 7.11 5/194 13542
/proc/meminfo: memFree=11719768/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=177072 CPUtime=3.09 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 29505 0 2 0 306 3 0 0 25 0 1 0 339612607 181321728 29440 33554432000 4194304 6016207 140737049980560 18446744073709551615 4424203 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 44268 29440 719 445 0 37812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177072

[startup+6.30031 s]
/proc/loadavg: 4.40 6.48 7.11 5/194 13542
/proc/meminfo: memFree=11685796/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=177072 CPUtime=6.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 31873 0 2 0 625 4 0 0 25 0 1 0 339612607 181321728 31808 33554432000 4194304 6016207 140737049980560 18446744073709551615 4380672 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 44268 31808 719 445 0 37812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177072

[startup+12.7011 s]
/proc/loadavg: 4.34 6.40 7.07 5/194 13542
/proc/meminfo: memFree=11622408/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=267948 CPUtime=12.69 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 48440 0 2 0 1263 6 0 0 25 0 1 0 339612607 274378752 48375 33554432000 4194304 6016207 140737049980560 18446744073709551615 4536905 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 66987 48375 727 445 0 60531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 267948

[startup+25.5008 s]
/proc/loadavg: 4.29 6.32 7.04 5/194 13543
/proc/meminfo: memFree=11396008/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=349996 CPUtime=25.49 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 55436 0 2 0 2542 7 0 0 25 0 1 0 339612607 358395904 55371 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 87499 55371 727 445 0 81043 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 349996

[startup+51.1012 s]
/proc/loadavg: 4.19 6.13 6.96 5/194 13543
/proc/meminfo: memFree=11161352/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=389852 CPUtime=51.09 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 78076 0 2 0 5098 11 0 0 25 0 1 0 339612607 399208448 77921 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 97463 77921 727 445 0 91007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 389852

[startup+102.307 s]
/proc/loadavg: 4.14 5.78 6.79 5/194 13545
/proc/meminfo: memFree=10904412/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=438612 CPUtime=102.3 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 91839 0 2 0 10217 13 0 0 25 0 1 0 339612607 449138688 91684 33554432000 4194304 6016207 140737049980560 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 109653 91684 727 445 0 103197 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 438612

[startup+162.301 s]
/proc/loadavg: 4.11 5.47 6.62 5/194 13546
/proc/meminfo: memFree=10788704/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=469960 CPUtime=162.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 100788 0 2 0 16215 14 0 0 25 0 1 0 339612607 481239040 100633 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 117490 100633 727 445 0 111034 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 469960

[startup+222.301 s]
/proc/loadavg: 4.08 5.22 6.46 5/194 13548
/proc/meminfo: memFree=10726192/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=530968 CPUtime=222.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 102554 0 2 0 22214 15 0 0 25 0 1 0 339612607 543711232 102347 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 132742 102347 727 445 0 126286 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 530968

[startup+282.301 s]
/proc/loadavg: 4.09 5.01 6.31 5/194 13550
/proc/meminfo: memFree=10624488/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=531096 CPUtime=282.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 114103 0 2 0 28210 19 0 0 25 0 1 0 339612607 543842304 112982 33554432000 4194304 6016207 140737049980560 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 132774 112982 727 445 0 126318 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 531096

[startup+342.301 s]
/proc/loadavg: 4.16 4.85 6.17 5/194 13551
/proc/meminfo: memFree=10575240/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=531096 CPUtime=342.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 114345 0 2 0 34210 19 0 0 25 0 1 0 339612607 543842304 113224 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 132774 113224 727 445 0 126318 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 531096

[startup+402.301 s]
/proc/loadavg: 4.06 4.70 6.03 5/194 13553
/proc/meminfo: memFree=10534060/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=531096 CPUtime=402.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 115077 0 2 0 40209 19 0 0 25 0 1 0 339612607 543842304 113956 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 132774 113956 727 445 0 126318 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 531096

[startup+462.3 s]
/proc/loadavg: 4.05 4.58 5.91 5/194 13554
/proc/meminfo: memFree=10452560/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=531096 CPUtime=462.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 115187 0 2 0 46209 19 0 0 25 0 1 0 339612607 543842304 114066 33554432000 4194304 6016207 140737049980560 18446744073709551615 4380143 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 132774 114066 727 445 0 126318 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 531096

[startup+522.3 s]
/proc/loadavg: 4.07 4.49 5.79 5/194 13556
/proc/meminfo: memFree=10367112/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=531096 CPUtime=522.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 115246 0 2 0 52209 19 0 0 25 0 1 0 339612607 543842304 114125 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 132774 114125 727 445 0 126318 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 531096

[startup+582.3 s]
/proc/loadavg: 4.02 4.40 5.67 5/194 13558
/proc/meminfo: memFree=10305212/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655736 CPUtime=582.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 129304 0 2 0 58203 25 0 0 25 0 1 0 339612607 671473664 128183 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163934 128183 727 445 0 157478 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 655736

[startup+642.3 s]
/proc/loadavg: 4.01 4.32 5.57 5/194 13559
/proc/meminfo: memFree=10287340/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655736 CPUtime=642.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 130107 0 2 0 64204 25 0 0 25 0 1 0 339612607 671473664 128986 33554432000 4194304 6016207 140737049980560 18446744073709551615 4424771 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163934 128986 727 445 0 157478 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 655736

[startup+702.3 s]
/proc/loadavg: 4.04 4.27 5.47 5/194 13561
/proc/meminfo: memFree=10246164/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655736 CPUtime=702.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 130585 0 2 0 70203 26 0 0 25 0 1 0 339612607 671473664 129464 33554432000 4194304 6016207 140737049980560 18446744073709551615 246516530955 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163934 129464 727 445 0 157478 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 655736

[startup+762.306 s]
/proc/loadavg: 4.04 4.24 5.38 5/194 13562
/proc/meminfo: memFree=10215024/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655864 CPUtime=762.29 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 131373 0 2 0 76203 26 0 0 25 0 1 0 339612607 671604736 130252 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163966 130252 727 445 0 157510 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 655864

[startup+822.301 s]
/proc/loadavg: 4.01 4.19 5.29 5/194 13564
/proc/meminfo: memFree=10163060/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655864 CPUtime=822.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 132466 0 2 0 82202 26 0 0 25 0 1 0 339612607 671604736 131345 33554432000 4194304 6016207 140737049980560 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163966 131345 727 445 0 157510 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 655864

[startup+882.301 s]
/proc/loadavg: 4.00 4.15 5.21 5/194 13566
/proc/meminfo: memFree=10081820/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655864 CPUtime=882.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 133488 0 2 0 88201 27 0 0 25 0 1 0 339612607 671604736 132367 33554432000 4194304 6016207 140737049980560 18446744073709551615 4385166 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163966 132367 727 445 0 157510 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 655864

[startup+942.301 s]
/proc/loadavg: 4.00 4.12 5.13 5/194 13567
/proc/meminfo: memFree=10064932/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655864 CPUtime=942.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 133961 0 2 0 94201 27 0 0 25 0 1 0 339612607 671604736 132840 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163966 132840 727 445 0 157510 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 655864

[startup+1002.3 s]
/proc/loadavg: 4.00 4.10 5.06 5/194 13569
/proc/meminfo: memFree=10056104/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=655864 CPUtime=1002.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 134939 0 2 0 100201 27 0 0 25 0 1 0 339612607 671604736 133818 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 163966 133818 727 445 0 157510 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 655864

[startup+1062.3 s]
/proc/loadavg: 4.07 4.09 4.99 6/194 13570
/proc/meminfo: memFree=9890044/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=721060 CPUtime=1062.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 167868 0 2 0 106194 34 0 0 25 0 1 0 339612607 738365440 166747 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 180265 166747 727 445 0 173809 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 721060

[startup+1122.3 s]
/proc/loadavg: 4.02 4.07 4.93 5/194 13572
/proc/meminfo: memFree=9861128/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=786456 CPUtime=1122.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 172652 0 2 0 112193 35 0 0 25 0 1 0 339612607 805330944 171531 33554432000 4194304 6016207 140737049980560 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 196614 171531 727 445 0 190158 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 786456

[startup+1182.3 s]
/proc/loadavg: 4.07 4.07 4.87 5/194 13574
/proc/meminfo: memFree=9817712/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=1308600 CPUtime=1182.28 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 182208 0 2 0 118191 37 0 0 25 0 1 0 339612607 1340006400 181021 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 327150 181021 727 445 0 320694 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 1308600

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.81 5/194 13575
/proc/meminfo: memFree=9759416/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=1570480 CPUtime=1242.27 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 194569 0 2 0 124186 41 0 0 25 0 1 0 339612607 1608171520 193205 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 392620 193205 727 445 0 386164 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1570480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.06 4.77 5/195 13578
/proc/meminfo: memFree=9725800/32951124 swapFree=67111524/67111528
[pid=13529] ppid=13527 vsize=2095556 CPUtime=1299.98 cores=1,3
/proc/13529/stat : 13529 (qutersat_releas) R 13527 13529 13481 0 -1 4202496 201783 0 2 0 129955 43 0 0 25 0 1 0 339612607 2145849344 196383 33554432000 4194304 6016207 140737049980560 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13529/statm: 523889 196383 727 445 0 517433 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 2095556

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): 1300.04
CPU time (s): 1300.02
CPU user time (s): 1299.55
CPU system time (s): 0.468928
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 2095556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.55
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201788
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 15192

runsolver used 2.12868 second user time and 4.97524 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 18:29:04
IDJOB=3188388
IDBENCH=82519
IDSOLVER=1607
FILE ID=node134/3188388-1302280144
RUNJOBID= node134-1302280144-13501
PBS_JOBID= 12919061
Free space on /tmp= 70868 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188388-1302280144/watcher-3188388-1302280144 -o /tmp/evaluation-result-3188388-1302280144/solver-3188388-1302280144 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188388-1302280144.cnf 1844794195

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

MD5SUM BENCH= 07407a86c8d0f1e46c34022f68908549
RANDOM SEED=1844794195

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12103268 kB
Buffers:        530344 kB
Cached:       19810612 kB
SwapCached:          4 kB
Active:        8989528 kB
Inactive:     11422780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12103268 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8960 kB
Writeback:           0 kB
AnonPages:       70800 kB
Mapped:          15268 kB
Slab:           370820 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218488 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70856 MiB
End job on node134 at 2011-04-08 18:50:46