Trace number 3188419

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) 1300.08 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
MD5SUM5ccda34debd31b9bf6eb5decc63c453f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.667
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.
0.19/0.28	c Parse Cnf success: #var: 49999 #clause: 210000
0.19/0.28	c Find Units :          0
0.19/0.28	c Find Invs  :          0
0.29/0.30	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.31	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.34	c Find Ite   :          0
0.39/0.45	c UnDirect variable: 0
0.39/0.45	c UnDirect to Direct Gate: 0
0.39/0.45	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.45	c Break Cycle : 0
0.39/0.45	c Total Root : 0 Undef Var: 49999
0.39/0.45	c After covering, Total Root: 0 Leaf: 0
0.39/0.45	c Variable( cover/uncovered/unused ): 0 49999 0
0.39/0.45	c Unit Clauses: 0
0.39/0.45	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.45	c Clauses( cover/uncovered ): 0 210000
0.39/0.45	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.45	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.59/0.68	c Uncover Clauses avg size: 3 max size: 3
0.59/0.68	c Final circuit: i/l/o/s   49999       0  210000    419993
0.59/0.68	c CnfToAig: Time: 0.67 s
0.99/1.02	c TmMap: Set choices finish.
1.09/1.18	c TmMap: Set big and: 210000
1.09/1.18	c TmMap: Origin: 469993 ClauseNum: 1259979 --> New: 260000 ClauseNum: 840000
1.09/1.18	c TmMap: Time: 0.22
1.19/1.24	c Try to Add: #clause: 420000 #xorclause: 0
1.29/1.36	c #var: 49999 #clauses: 210001 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-3188419-1302280464/watcher-3188419-1302280464 -o /tmp/evaluation-result-3188419-1302280464/solver-3188419-1302280464 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188419-1302280464.cnf 1161825152 

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: 7.46 7.83 6.81 4/193 7617
/proc/meminfo: memFree=13043704/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=33536 CPUtime=0 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 2092 0 0 0 0 0 0 0 20 0 1 0 339644306 34340864 2025 33554432000 4194304 6016207 140733374912992 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 8384 2034 379 445 0 1928 0

[startup+0.0298691 s]
/proc/loadavg: 7.46 7.83 6.81 4/193 7617
/proc/meminfo: memFree=13043704/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=39680 CPUtime=0.02 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 3792 0 0 0 2 0 0 0 20 0 1 0 339644306 40632320 3725 33554432000 4194304 6016207 140733374912992 18446744073709551615 4306634 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 9920 3725 379 445 0 3464 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39680

[startup+0.100853 s]
/proc/loadavg: 7.46 7.83 6.81 4/193 7617
/proc/meminfo: memFree=13043704/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=60288 CPUtime=0.09 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 8808 0 0 0 9 0 0 0 20 0 1 0 339644306 61734912 8741 33554432000 4194304 6016207 140733374912992 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 15072 8741 379 445 0 8616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.300815 s]
/proc/loadavg: 7.46 7.83 6.81 4/193 7617
/proc/meminfo: memFree=13043704/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=87040 CPUtime=0.29 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 15647 0 0 0 28 1 0 0 21 0 1 0 339644306 89128960 15580 33554432000 4194304 6016207 140733374912992 18446744073709551615 4287282 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 21760 15580 386 445 0 15304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.700753 s]
/proc/loadavg: 7.46 7.83 6.81 4/193 7617
/proc/meminfo: memFree=13043704/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=103424 CPUtime=0.69 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 19897 0 0 0 68 1 0 0 22 0 1 0 339644306 105906176 19830 33554432000 4194304 6016207 140733374912992 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 25856 19831 653 445 0 19400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103424

[startup+1.50061 s]
/proc/loadavg: 7.46 7.83 6.81 5/194 7618
/proc/meminfo: memFree=12832772/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=180864 CPUtime=1.49 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 39280 0 0 0 145 4 0 0 25 0 1 0 339644306 185204736 39213 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 45216 39213 691 445 0 38760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180864

[startup+3.1003 s]
/proc/loadavg: 7.46 7.83 6.81 5/194 7618
/proc/meminfo: memFree=12798672/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=180864 CPUtime=3.09 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 39309 0 0 0 305 4 0 0 25 0 1 0 339644306 185204736 39242 33554432000 4194304 6016207 140733374912992 18446744073709551615 4426994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 45216 39242 719 445 0 38760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 180864

[startup+6.30071 s]
/proc/loadavg: 7.18 7.77 6.80 5/194 7618
/proc/meminfo: memFree=12761772/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=180864 CPUtime=6.29 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 39309 0 0 0 625 4 0 0 25 0 1 0 339644306 185204736 39242 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 45216 39242 719 445 0 38760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180864

[startup+12.7005 s]
/proc/loadavg: 6.93 7.71 6.78 5/194 7618
/proc/meminfo: memFree=12632468/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=199048 CPUtime=12.69 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 42595 0 0 0 1264 5 0 0 25 0 1 0 339644306 203825152 42528 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 49762 42528 719 445 0 43306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199048

[startup+25.5012 s]
/proc/loadavg: 6.28 7.52 6.74 5/194 7618
/proc/meminfo: memFree=12462940/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=329520 CPUtime=25.5 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 61862 0 0 0 2542 8 0 0 25 0 1 0 339644306 337428480 61795 33554432000 4194304 6016207 140733374912992 18446744073709551615 4525508 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 82380 61795 727 445 0 75924 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 329520

[startup+51.1004 s]
/proc/loadavg: 5.50 7.24 6.66 5/194 7619
/proc/meminfo: memFree=12252436/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=403040 CPUtime=51.09 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 72933 0 0 0 5099 10 0 0 25 0 1 0 339644306 412712960 72737 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 100760 72737 727 445 0 94304 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 403040

[startup+102.307 s]
/proc/loadavg: 4.65 6.74 6.52 5/194 7620
/proc/meminfo: memFree=12021412/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=513748 CPUtime=102.3 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 109562 0 0 0 10214 16 0 0 25 0 1 0 339644306 526077952 109366 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 128437 109366 727 445 0 121981 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 513748

[startup+162.301 s]
/proc/loadavg: 4.32 6.27 6.37 5/194 7622
/proc/meminfo: memFree=11895408/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=538352 CPUtime=162.29 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 117169 0 0 0 16212 17 0 0 25 0 1 0 339644306 551272448 116973 33554432000 4194304 6016207 140733374912992 18446744073709551615 4381563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 134588 116973 727 445 0 128132 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 538352

[startup+222.301 s]
/proc/loadavg: 4.11 5.85 6.22 5/194 7624
/proc/meminfo: memFree=11776228/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=556636 CPUtime=222.29 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 123520 0 0 0 22211 18 0 0 25 0 1 0 339644306 569995264 123324 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 139159 123324 727 445 0 132703 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 556636

[startup+282.301 s]
/proc/loadavg: 4.04 5.51 6.08 5/194 7625
/proc/meminfo: memFree=11722520/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=556636 CPUtime=282.3 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 124364 0 0 0 28211 19 0 0 25 0 1 0 339644306 569995264 124168 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 139159 124168 727 445 0 132703 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 556636

[startup+342.3 s]
/proc/loadavg: 4.01 5.23 5.94 5/194 7627
/proc/meminfo: memFree=11622060/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762064 CPUtime=342.3 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 142252 0 0 0 34207 23 0 0 25 0 1 0 339644306 780353536 142056 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190516 142056 727 445 0 184060 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 762064

[startup+402.3 s]
/proc/loadavg: 4.06 5.02 5.83 5/194 7628
/proc/meminfo: memFree=11540456/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762064 CPUtime=402.3 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 147511 0 0 0 40206 24 0 0 25 0 1 0 339644306 780353536 147315 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190516 147315 727 445 0 184060 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 762064

[startup+462.3 s]
/proc/loadavg: 4.09 4.85 5.71 5/194 7630
/proc/meminfo: memFree=11524440/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762064 CPUtime=462.31 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 148365 0 0 0 46206 25 0 0 25 0 1 0 339644306 780353536 148169 33554432000 4194304 6016207 140733374912992 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190516 148169 727 445 0 184060 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 762064

[startup+522.3 s]
/proc/loadavg: 4.03 4.69 5.60 5/194 7632
/proc/meminfo: memFree=11511904/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=522.3 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 149451 0 0 0 52205 25 0 0 25 0 1 0 339644306 780484608 149255 33554432000 4194304 6016207 140733374912992 18446744073709551615 4426486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 149255 727 445 0 184092 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 762192

[startup+582.301 s]
/proc/loadavg: 4.10 4.59 5.51 5/194 7633
/proc/meminfo: memFree=11436492/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=582.3 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 149999 0 0 0 58205 25 0 0 25 0 1 0 339644306 780484608 149803 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 149803 727 445 0 184092 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 762192

[startup+642.301 s]
/proc/loadavg: 4.03 4.48 5.41 5/194 7635
/proc/meminfo: memFree=11423828/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=642.32 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 151161 0 0 0 64206 26 0 0 25 0 1 0 339644306 780484608 150965 33554432000 4194304 6016207 140733374912992 18446744073709551615 4424347 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 150965 727 445 0 184092 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 762192

[startup+702.301 s]
/proc/loadavg: 4.01 4.39 5.32 5/194 7636
/proc/meminfo: memFree=11397012/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=702.31 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 154586 0 0 0 70205 26 0 0 25 0 1 0 339644306 780484608 154390 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 154390 727 445 0 184092 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 762192

[startup+762.307 s]
/proc/loadavg: 4.00 4.32 5.24 5/194 7638
/proc/meminfo: memFree=11387444/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=762.32 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 155374 0 0 0 76206 26 0 0 25 0 1 0 339644306 780484608 155178 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 155178 727 445 0 184092 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 762192

[startup+822.301 s]
/proc/loadavg: 4.00 4.26 5.16 5/194 7640
/proc/meminfo: memFree=11376396/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=822.32 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 156276 0 0 0 82205 27 0 0 25 0 1 0 339644306 780484608 156079 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 156079 727 445 0 184092 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 762192

[startup+882.301 s]
/proc/loadavg: 4.00 4.21 5.08 5/194 7641
/proc/meminfo: memFree=11302604/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=882.32 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 157083 0 0 0 88205 27 0 0 25 0 1 0 339644306 780484608 156747 33554432000 4194304 6016207 140733374912992 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 156747 727 445 0 184092 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 762192

[startup+942.3 s]
/proc/loadavg: 4.03 4.18 5.02 5/194 7643
/proc/meminfo: memFree=11202760/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=942.32 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 157264 0 0 0 94205 27 0 0 25 0 1 0 339644306 780484608 156928 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 156928 727 445 0 184092 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 762192

[startup+1002.3 s]
/proc/loadavg: 4.01 4.14 4.95 5/194 7644
/proc/meminfo: memFree=11147068/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=1002.32 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 157820 0 0 0 100205 27 0 0 25 0 1 0 339644306 780484608 157484 33554432000 4194304 6016207 140733374912992 18446744073709551615 4631291 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 157484 727 445 0 184092 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 762192

[startup+1062.3 s]
/proc/loadavg: 4.04 4.13 4.89 5/194 7646
/proc/meminfo: memFree=11010896/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=762192 CPUtime=1062.33 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 158311 0 0 0 106205 28 0 0 25 0 1 0 339644306 780484608 157800 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 190548 157800 727 445 0 184092 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 762192

[startup+1122.3 s]
/proc/loadavg: 4.08 4.12 4.84 5/194 7648
/proc/meminfo: memFree=10766972/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=833728 CPUtime=1122.33 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 184550 0 0 0 112195 38 0 0 25 0 1 0 339644306 853737472 184039 33554432000 4194304 6016207 140733374912992 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 208432 184039 727 445 0 201976 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 833728

[startup+1182.3 s]
/proc/loadavg: 4.03 4.10 4.78 5/194 7649
/proc/meminfo: memFree=10690824/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=833728 CPUtime=1182.33 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 190168 0 0 0 118194 39 0 0 25 0 1 0 339644306 853737472 189657 33554432000 4194304 6016207 140733374912992 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 208432 189657 727 445 0 201976 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 833728

[startup+1242.3 s]
/proc/loadavg: 4.15 4.13 4.75 5/194 7651
/proc/meminfo: memFree=10676184/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=905788 CPUtime=1242.34 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 191842 0 0 0 124194 40 0 0 25 0 1 0 339644306 927526912 191331 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 226447 191331 727 445 0 219991 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 905788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.12 4.71 2/188 7655
/proc/meminfo: memFree=12411348/32951124 swapFree=67111528/67111528
[pid=7617] ppid=7615 vsize=906428 CPUtime=1300.03 cores=1,3
/proc/7617/stat : 7617 (qutersat_releas) R 7615 7617 7557 0 -1 4202496 203735 0 0 0 129959 44 0 0 25 0 1 0 339644306 928182272 185556 33554432000 4194304 6016207 140733374912992 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7617/statm: 226607 185556 727 445 0 220151 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 906428

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.6
CPU system time (s): 0.475927
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 906428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203740
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= 14657

runsolver used 2.05669 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 18:34:24
IDJOB=3188419
IDBENCH=82550
IDSOLVER=1607
FILE ID=node135/3188419-1302280464
RUNJOBID= node135-1302280464-7577
PBS_JOBID= 12919075
Free space on /tmp= 70748 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188419-1302280464/watcher-3188419-1302280464 -o /tmp/evaluation-result-3188419-1302280464/solver-3188419-1302280464 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188419-1302280464.cnf 1161825152

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

MD5SUM BENCH= 5ccda34debd31b9bf6eb5decc63c453f
RANDOM SEED=1161825152

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13043976 kB
Buffers:        587764 kB
Cached:       18716060 kB
SwapCached:          0 kB
Active:       10455156 kB
Inactive:      9025864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13043976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14760 kB
Writeback:           0 kB
AnonPages:      176616 kB
Mapped:          18220 kB
Slab:           362284 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   368236 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= 70748 MiB
End job on node135 at 2011-04-08 18:56:06