Trace number 3188405

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) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
MD5SUMe875844c76f68e9f4050986690c5cb90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark416.236
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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.
0.19/0.29	c Parse Cnf success: #var: 49999 #clause: 210000
0.19/0.29	c Find Units :          0
0.19/0.29	c Find Invs  :          0
0.29/0.31	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.32	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.35	c Find Ite   :          0
0.39/0.47	c UnDirect variable: 0
0.39/0.47	c UnDirect to Direct Gate: 0
0.39/0.47	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.47	c Break Cycle : 0
0.39/0.47	c Total Root : 0 Undef Var: 49999
0.39/0.47	c After covering, Total Root: 0 Leaf: 0
0.39/0.47	c Variable( cover/uncovered/unused ): 0 49999 0
0.39/0.47	c Unit Clauses: 0
0.39/0.47	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.47	c Clauses( cover/uncovered ): 0 210000
0.39/0.47	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.47	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.69/0.70	c Uncover Clauses avg size: 3 max size: 3
0.69/0.70	c Final circuit: i/l/o/s   49999       0  210000    419990
0.69/0.70	c CnfToAig: Time: 0.7 s
0.99/1.05	c TmMap: Set choices finish.
1.19/1.21	c TmMap: Set big and: 210000
1.19/1.21	c TmMap: Origin: 469990 ClauseNum: 1259970 --> New: 260000 ClauseNum: 840000
1.19/1.21	c TmMap: Time: 0.22
1.19/1.27	c Try to Add: #clause: 420000 #xorclause: 0
1.29/1.39	c #var: 49999 #clauses: 210001 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188405-1302280329/watcher-3188405-1302280329 -o /tmp/evaluation-result-3188405-1302280329/solver-3188405-1302280329 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188405-1302280329.cnf 348490582 

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: 3.93 5.14 6.38 5/189 21355
/proc/meminfo: memFree=19368456/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=33536 CPUtime=0 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 2084 0 0 0 0 0 0 0 25 0 1 0 339635538 34340864 2016 33554432000 4194304 6016207 140736126097184 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 8384 2017 379 445 0 1928 0

[startup+0.0364849 s]
/proc/loadavg: 3.93 5.14 6.38 5/189 21355
/proc/meminfo: memFree=19368456/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=41728 CPUtime=0.03 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 4095 0 0 0 3 0 0 0 25 0 1 0 339635538 42729472 4027 33554432000 4194304 6016207 140736126097184 18446744073709551615 4279299 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 10432 4027 379 445 0 3976 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41728

[startup+0.100469 s]
/proc/loadavg: 3.93 5.14 6.38 5/189 21355
/proc/meminfo: memFree=19368456/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=60288 CPUtime=0.09 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 8809 0 0 0 8 1 0 0 25 0 1 0 339635538 61734912 8741 33554432000 4194304 6016207 140736126097184 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 15072 8741 379 445 0 8616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.300435 s]
/proc/loadavg: 3.93 5.14 6.38 5/189 21355
/proc/meminfo: memFree=19368456/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=87040 CPUtime=0.29 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 15648 0 0 0 28 1 0 0 25 0 1 0 339635538 89128960 15580 33554432000 4194304 6016207 140736126097184 18446744073709551615 4314256 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 21760 15580 386 445 0 15304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.700377 s]
/proc/loadavg: 3.93 5.14 6.38 5/189 21355
/proc/meminfo: memFree=19368456/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=103424 CPUtime=0.69 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 19628 0 0 0 67 2 0 0 25 0 1 0 339635538 105906176 19560 33554432000 4194304 6016207 140736126097184 18446744073709551615 4315521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 25856 19561 400 445 0 19400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103424

[startup+1.50023 s]
/proc/loadavg: 3.93 5.14 6.38 5/190 21356
/proc/meminfo: memFree=19217424/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=180564 CPUtime=1.49 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 39205 0 0 0 145 4 0 0 18 0 1 0 339635538 184897536 39137 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 45141 39137 691 445 0 38685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180564

[startup+3.10094 s]
/proc/loadavg: 3.93 5.14 6.38 5/190 21356
/proc/meminfo: memFree=19182296/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=180564 CPUtime=3.09 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 39234 0 0 0 305 4 0 0 21 0 1 0 339635538 184897536 39166 33554432000 4194304 6016207 140736126097184 18446744073709551615 4373589 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 45141 39166 719 445 0 38685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 180564

[startup+6.30038 s]
/proc/loadavg: 4.01 5.14 6.37 5/190 21356
/proc/meminfo: memFree=19143380/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=180564 CPUtime=6.29 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 39234 0 0 0 625 4 0 0 25 0 1 0 339635538 184897536 39166 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 45141 39166 719 445 0 38685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180564

[startup+12.7003 s]
/proc/loadavg: 4.09 5.13 6.36 5/190 21356
/proc/meminfo: memFree=19063140/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=198232 CPUtime=12.69 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 42526 0 0 0 1265 4 0 0 25 0 1 0 339635538 202989568 42458 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 49558 42458 719 445 0 43102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198232

[startup+25.501 s]
/proc/loadavg: 4.07 5.08 6.32 5/190 21357
/proc/meminfo: memFree=18890640/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=331076 CPUtime=25.5 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 62055 0 0 0 2542 8 0 0 25 0 1 0 339635538 339021824 61987 33554432000 4194304 6016207 140736126097184 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 82769 61987 727 445 0 76313 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 331076

[startup+51.1005 s]
/proc/loadavg: 4.12 5.01 6.26 5/190 21357
/proc/meminfo: memFree=18734572/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=372008 CPUtime=51.09 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 73571 0 0 0 5100 9 0 0 25 0 1 0 339635538 380936192 73374 33554432000 4194304 6016207 140736126097184 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 93002 73374 727 445 0 86546 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 372008

[startup+102.307 s]
/proc/loadavg: 4.05 4.85 6.14 5/190 21359
/proc/meminfo: memFree=18486788/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=506020 CPUtime=102.3 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 108108 0 0 0 10216 14 0 0 25 0 1 0 339635538 518164480 107911 33554432000 4194304 6016207 140736126097184 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 126505 107911 727 445 0 120049 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 506020

[startup+162.301 s]
/proc/loadavg: 4.02 4.69 6.01 5/190 21360
/proc/meminfo: memFree=18360880/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=532544 CPUtime=162.3 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 115951 0 0 0 16214 16 0 0 25 0 1 0 339635538 545325056 115754 33554432000 4194304 6016207 140736126097184 18446744073709551615 4373760 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 133136 115754 727 445 0 126680 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 532544

[startup+222.3 s]
/proc/loadavg: 4.00 4.56 5.88 5/190 21362
/proc/meminfo: memFree=18269052/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=550924 CPUtime=222.29 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 122357 0 0 0 22212 17 0 0 25 0 1 0 339635538 564146176 121929 33554432000 4194304 6016207 140736126097184 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 137731 121929 727 445 0 131275 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 550924

[startup+282.301 s]
/proc/loadavg: 4.00 4.46 5.76 5/190 21364
/proc/meminfo: memFree=18211704/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=687756 CPUtime=282.3 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 131506 0 0 0 28210 20 0 0 25 0 1 0 339635538 704262144 131078 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 171939 131078 727 445 0 165483 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 687756

[startup+342.3 s]
/proc/loadavg: 4.00 4.37 5.64 5/190 21365
/proc/meminfo: memFree=18121008/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=687884 CPUtime=342.3 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 137152 0 0 0 34209 21 0 0 25 0 1 0 339635538 704393216 132458 33554432000 4194304 6016207 140736126097184 18446744073709551615 4387602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 171971 132458 727 445 0 165515 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 687884

[startup+402.301 s]
/proc/loadavg: 4.00 4.30 5.54 5/190 21367
/proc/meminfo: memFree=18089836/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=687884 CPUtime=402.3 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 137605 0 0 0 40209 21 0 0 25 0 1 0 339635538 704393216 132911 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 171971 132911 727 445 0 165515 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 687884

[startup+462.3 s]
/proc/loadavg: 4.03 4.26 5.45 5/190 21368
/proc/meminfo: memFree=18077880/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=687884 CPUtime=462.3 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 138594 0 0 0 46208 22 0 0 25 0 1 0 339635538 704393216 133900 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 171971 133900 727 445 0 165515 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 687884

[startup+522.301 s]
/proc/loadavg: 4.01 4.21 5.35 5/190 21370
/proc/meminfo: memFree=18050160/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=687884 CPUtime=522.3 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 139323 0 0 0 52208 22 0 0 25 0 1 0 339635538 704393216 134629 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425267 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 171971 134629 727 445 0 165515 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 687884

[startup+582.301 s]
/proc/loadavg: 4.07 4.18 5.27 5/190 21372
/proc/meminfo: memFree=18038456/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=687884 CPUtime=582.31 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 140040 0 0 0 58208 23 0 0 25 0 1 0 339635538 704393216 135346 33554432000 4194304 6016207 140736126097184 18446744073709551615 4379622 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 171971 135346 727 445 0 165515 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 687884

[startup+642.301 s]
/proc/loadavg: 4.07 4.16 5.19 5/190 21373
/proc/meminfo: memFree=18013596/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=687884 CPUtime=642.31 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 141473 0 0 0 64208 23 0 0 25 0 1 0 339635538 704393216 136779 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 171971 136779 727 445 0 165515 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 687884

[startup+702.301 s]
/proc/loadavg: 4.02 4.13 5.12 5/190 21375
/proc/meminfo: memFree=17995944/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=702.31 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 144913 0 0 0 70207 24 0 0 25 0 1 0 339635538 704524288 140219 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 140219 727 445 0 165547 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 688012

[startup+762.306 s]
/proc/loadavg: 4.01 4.10 5.04 5/190 21376
/proc/meminfo: memFree=17967612/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=762.32 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 146038 0 0 0 76208 24 0 0 25 0 1 0 339635538 704524288 141344 33554432000 4194304 6016207 140736126097184 18446744073709551615 4380449 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 141344 727 445 0 165547 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 688012

[startup+822.301 s]
/proc/loadavg: 4.00 4.08 4.97 5/190 21378
/proc/meminfo: memFree=17887208/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=822.31 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 146792 0 0 0 82207 24 0 0 25 0 1 0 339635538 704524288 142098 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 142098 727 445 0 165547 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 688012

[startup+882.3 s]
/proc/loadavg: 4.00 4.06 4.91 5/190 21380
/proc/meminfo: memFree=17866188/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=882.31 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 147345 0 0 0 88207 24 0 0 25 0 1 0 339635538 704524288 142651 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 142651 727 445 0 165547 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 688012

[startup+942.301 s]
/proc/loadavg: 4.00 4.05 4.85 5/190 21381
/proc/meminfo: memFree=17810468/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=942.31 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 147510 0 0 0 94207 24 0 0 25 0 1 0 339635538 704524288 142816 33554432000 4194304 6016207 140736126097184 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 142816 727 445 0 165547 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 688012

[startup+1002.3 s]
/proc/loadavg: 4.04 4.05 4.80 5/190 21383
/proc/meminfo: memFree=17793680/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=1002.32 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 148156 0 0 0 100207 25 0 0 25 0 1 0 339635538 704524288 143462 33554432000 4194304 6016207 140736126097184 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 143462 727 445 0 165547 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 688012

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 4.75 5/190 21384
/proc/meminfo: memFree=17711676/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=1062.32 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 149012 0 0 0 106207 25 0 0 25 0 1 0 339635538 704524288 144318 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 144318 727 445 0 165547 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 688012

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.70 5/190 21386
/proc/meminfo: memFree=17705916/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=1122.31 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 149353 0 0 0 112206 25 0 0 25 0 1 0 339635538 704524288 144659 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 144659 727 445 0 165547 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 688012

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.65 5/190 21388
/proc/meminfo: memFree=17647956/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=1182.32 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 150139 0 0 0 118206 26 0 0 25 0 1 0 339635538 704524288 145445 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 145445 727 445 0 165547 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 688012

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.61 5/190 21389
/proc/meminfo: memFree=17617884/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=688012 CPUtime=1242.32 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 150551 0 0 0 124206 26 0 0 25 0 1 0 339635538 704524288 145857 33554432000 4194304 6016207 140736126097184 18446744073709551615 4385123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 172003 145857 727 445 0 165547 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 688012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.57 2/184 21394
/proc/meminfo: memFree=18737108/32951124 swapFree=67111528/67111528
[pid=21355] ppid=21353 vsize=806012 CPUtime=1300.02 cores=1,3
/proc/21355/stat : 21355 (qutersat_releas) R 21353 21355 21295 0 -1 4202496 192923 0 0 0 129966 36 0 0 25 0 1 0 339635538 825356288 188229 33554432000 4194304 6016207 140736126097184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21355/statm: 201503 188229 727 445 0 195047 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 806012

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): 1300.07
CPU user time (s): 1299.67
CPU system time (s): 0.397939
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 806012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192928
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= 4422

runsolver used 2.02869 second user time and 5.07523 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 18:32:09
IDJOB=3188405
IDBENCH=82536
IDSOLVER=1607
FILE ID=node103/3188405-1302280329
RUNJOBID= node103-1302280329-21315
PBS_JOBID= 12919069
Free space on /tmp= 71712 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188405-1302280329/watcher-3188405-1302280329 -o /tmp/evaluation-result-3188405-1302280329/solver-3188405-1302280329 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188405-1302280329.cnf 348490582

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

MD5SUM BENCH= e875844c76f68e9f4050986690c5cb90
RANDOM SEED=348490582

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19369240 kB
Buffers:        496836 kB
Cached:       12548316 kB
SwapCached:          0 kB
Active:        8026080 kB
Inactive:      5207076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19369240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12820 kB
Writeback:           0 kB
AnonPages:      187996 kB
Mapped:          19756 kB
Slab:           283016 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   384340 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= 71712 MiB
End job on node103 at 2011-04-08 18:53:51