Trace number 3262520

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_462.cnf
MD5SUM4975f32607352c0a4d9db1abea12627a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.62714
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of clauses28738
Sum of the clauses size129678
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326363
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52298

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 231 #clause: 28738
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 231
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 231 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 77
0.00/0.04	c Clauses( cover/uncovered ): 0 28661
0.00/0.04	c Total Clauses( cover/uncovered ): 0 28738 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 4.51242 max size: 22
0.00/0.08	c Final circuit: i/l/o/s     231       0   28738     61348
0.00/0.08	c CnfToAig: Time: 0.07 s
0.09/0.15	c TmMap: Set choices finish.
0.09/0.18	c TmMap: Set big and: 34297
0.09/0.18	c TmMap: Origin: 61580 ClauseNum: 184044 --> New: 34529 ClauseNum: 139764
0.09/0.18	c TmMap: Time: 0.04
0.09/0.19	c Try to Add: #clause: 68594 #xorclause: 0
0.19/0.20	c #var: 5790 #clauses: 34219 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3262520-1303546489/watcher-3262520-1303546489 -o /tmp/evaluation-result-3262520-1303546489/solver-3262520-1303546489 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262520-1303546489.cnf 1536838385 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.87 3.88 3/176 13110
/proc/meminfo: memFree=15685148/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=32356 CPUtime=0 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 1503 0 0 0 0 0 0 0 23 0 1 0 466246611 33132544 1437 33554432000 4194304 6016207 140736606563968 18446744073709551615 218905424843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13110/statm: 8089 1454 303 445 0 1633 0

[startup+0.0111401 s]
/proc/loadavg: 3.39 3.87 3.88 3/176 13110
/proc/meminfo: memFree=15685148/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=33388 CPUtime=0 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 2007 0 0 0 0 0 0 0 23 0 1 0 466246611 34189312 1941 33554432000 4194304 6016207 140736606563968 18446744073709551615 4270995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 8347 1942 379 445 0 1891 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.10018 s]
/proc/loadavg: 3.39 3.87 3.88 3/176 13110
/proc/meminfo: memFree=15685148/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=43352 CPUtime=0.09 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 4527 0 0 0 9 0 0 0 23 0 1 0 466246611 44392448 4461 33554432000 4194304 6016207 140736606563968 18446744073709551615 4261052 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 10838 4492 670 445 0 4382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43352

[startup+0.301122 s]
/proc/loadavg: 3.39 3.87 3.88 3/176 13110
/proc/meminfo: memFree=15685148/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=61124 CPUtime=0.29 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 9218 0 0 0 29 0 0 0 25 0 1 0 466246611 62590976 9152 33554432000 4194304 6016207 140736606563968 18446744073709551615 4424909 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 15281 9152 692 445 0 8825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61124

[startup+0.701074 s]
/proc/loadavg: 3.39 3.87 3.88 3/176 13110
/proc/meminfo: memFree=15685148/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=61124 CPUtime=0.69 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 9221 0 0 0 69 0 0 0 25 0 1 0 466246611 62590976 9155 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 15281 9155 695 445 0 8825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61124

[startup+1.50094 s]
/proc/loadavg: 3.39 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15525692/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=64196 CPUtime=1.48 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 9953 0 0 0 148 0 0 0 25 0 1 0 466246611 65736704 9887 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 16049 9887 719 445 0 9593 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64196

[startup+3.10065 s]
/proc/loadavg: 3.39 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15519132/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=73596 CPUtime=3.08 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 10470 0 0 0 308 0 0 0 25 0 1 0 466246611 75362304 10404 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 18399 10404 719 445 0 11943 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73596

[startup+6.30106 s]
/proc/loadavg: 3.44 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15494012/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=92944 CPUtime=6.28 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 11812 0 0 0 628 0 0 0 25 0 1 0 466246611 95174656 11746 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 23236 11746 728 445 0 16780 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 92944

[startup+12.7009 s]
/proc/loadavg: 3.48 3.88 3.88 5/190 13137
/proc/meminfo: memFree=15452308/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=102744 CPUtime=12.69 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 13237 0 0 0 1268 1 0 0 25 0 1 0 466246611 105209856 13171 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 25686 13171 728 445 0 19230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102744

[startup+25.5006 s]
/proc/loadavg: 3.60 3.88 3.89 5/190 13137
/proc/meminfo: memFree=15389820/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=124140 CPUtime=25.49 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 16043 0 0 0 2548 1 0 0 25 0 1 0 466246611 127119360 15977 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 31035 15977 728 445 0 24579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124140

[startup+51.101 s]
/proc/loadavg: 3.80 3.91 3.89 5/190 13138
/proc/meminfo: memFree=15321460/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=146312 CPUtime=51.09 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 20840 0 0 0 5107 2 0 0 25 0 1 0 466246611 149823488 20774 33554432000 4194304 6016207 140736606563968 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 36578 20774 728 445 0 30122 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146312

[startup+102.307 s]
/proc/loadavg: 3.91 3.92 3.90 5/190 13139
/proc/meminfo: memFree=15238236/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=146312 CPUtime=102.29 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 24448 0 0 0 10227 2 0 0 25 0 1 0 466246611 149823488 24381 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 36578 24381 728 445 0 30122 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 146312

[startup+162.301 s]
/proc/loadavg: 4.01 3.94 3.91 5/190 13141
/proc/meminfo: memFree=15194060/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=146312 CPUtime=162.3 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 26236 0 0 0 16227 3 0 0 25 0 1 0 466246611 149823488 26148 33554432000 4194304 6016207 140736606563968 18446744073709551615 4387865 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 36578 26148 749 445 0 30122 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 146312

[startup+222.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 13143
/proc/meminfo: memFree=15143804/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=146312 CPUtime=222.3 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 27233 0 0 0 22226 4 0 0 25 0 1 0 466246611 149823488 27136 33554432000 4194304 6016207 140736606563968 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 36578 27136 740 445 0 30122 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 146312

[startup+282.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 13144
/proc/meminfo: memFree=15102232/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=172776 CPUtime=282.3 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 32973 0 0 0 28225 5 0 0 25 0 1 0 466246611 176922624 32873 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 43194 32873 740 445 0 36738 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172776

[startup+342.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 13146
/proc/meminfo: memFree=15074428/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=172776 CPUtime=342.29 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 33920 0 0 0 34224 5 0 0 25 0 1 0 466246611 176922624 33790 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 43194 33790 728 445 0 36738 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 172776

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 13147
/proc/meminfo: memFree=15024800/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=172776 CPUtime=402.3 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 35738 0 0 0 40224 6 0 0 25 0 1 0 466246611 176922624 35584 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 43194 35584 728 445 0 36738 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 172776

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 13149
/proc/meminfo: memFree=14976528/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=202108 CPUtime=462.3 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 39017 0 0 0 46224 6 0 0 25 0 1 0 466246611 206958592 38842 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 50527 38842 728 445 0 44071 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 202108

[startup+522.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 13151
/proc/meminfo: memFree=14966208/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=202108 CPUtime=522.3 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 39224 0 0 0 52224 6 0 0 25 0 1 0 466246611 206958592 39033 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 50527 39033 728 445 0 44071 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 202108

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 13152
/proc/meminfo: memFree=14899452/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=202108 CPUtime=582.31 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 39546 0 0 0 58224 7 0 0 25 0 1 0 466246611 206958592 39323 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 50527 39323 728 445 0 44071 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 202108

[startup+642.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 13154
/proc/meminfo: memFree=14850820/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=202108 CPUtime=642.31 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 41516 0 0 0 64224 7 0 0 25 0 1 0 466246611 206958592 41260 33554432000 4194304 6016207 140736606563968 18446744073709551615 4536420 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 50527 41260 728 445 0 44071 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 202108

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 13155
/proc/meminfo: memFree=14818052/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=217640 CPUtime=702.3 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 44285 0 0 0 70223 7 0 0 25 0 1 0 466246611 222863360 44029 33554432000 4194304 6016207 140736606563968 18446744073709551615 218905429144 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 54410 44029 728 445 0 47954 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 217640

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13157
/proc/meminfo: memFree=14813680/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=762.31 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 44852 0 0 0 76224 7 0 0 25 0 1 0 466246611 286969856 44527 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 44527 728 445 0 63605 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 280244

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 13159
/proc/meminfo: memFree=14794556/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=822.31 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 45012 0 0 0 82223 8 0 0 25 0 1 0 466246611 286969856 44687 33554432000 4194304 6016207 140736606563968 18446744073709551615 4380396 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 44687 728 445 0 63605 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 280244

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13160
/proc/meminfo: memFree=14786216/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=882.31 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 45338 0 0 0 88223 8 0 0 25 0 1 0 466246611 286969856 44972 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 44972 728 445 0 63605 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 280244

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13162
/proc/meminfo: memFree=14785564/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=942.31 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 45339 0 0 0 94223 8 0 0 25 0 1 0 466246611 286969856 44973 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 44973 728 445 0 63605 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 280244

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13163
/proc/meminfo: memFree=14749944/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=1002.31 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 49428 0 0 0 100222 9 0 0 25 0 1 0 466246611 286969856 49008 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 49008 728 445 0 63605 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 280244

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 13165
/proc/meminfo: memFree=14711716/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=1062.32 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 49455 0 0 0 106222 10 0 0 25 0 1 0 466246611 286969856 49035 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 49035 728 445 0 63605 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 280244

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 13167
/proc/meminfo: memFree=14710200/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=1122.32 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 49455 0 0 0 112222 10 0 0 25 0 1 0 466246611 286969856 49035 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 49035 728 445 0 63605 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 280244

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13168
/proc/meminfo: memFree=14698264/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=1182.32 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 49746 0 0 0 118222 10 0 0 25 0 1 0 466246611 286969856 49257 33554432000 4194304 6016207 140736606563968 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 49257 728 445 0 63605 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 280244

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13170
/proc/meminfo: memFree=14644912/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=1242.32 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 49753 0 0 0 124222 10 0 0 25 0 1 0 466246611 286969856 49264 33554432000 4194304 6016207 140736606563968 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 49264 728 445 0 63605 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 280244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13171
/proc/meminfo: memFree=14597640/32951124 swapFree=67111528/67111528
[pid=13110] ppid=13108 vsize=280244 CPUtime=1300.03 cores=0,2
/proc/13110/stat : 13110 (qutersat_releas) R 13108 13110 12025 0 -1 4202496 50373 0 0 0 129993 10 0 0 25 0 1 0 466246611 286969856 49884 33554432000 4194304 6016207 140736606563968 18446744073709551615 4426121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/13110/statm: 70061 49884 728 445 0 63605 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 280244

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 280244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50378
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= 18
involuntary context switches= 2491

runsolver used 2.27665 second user time and 4.82827 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-23 10:14:49
IDJOB=3262520
IDBENCH=83318
IDSOLVER=1607
FILE ID=node137/3262520-1303546489
RUNJOBID= node137-1303546489-13094
PBS_JOBID= 13143101
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_462.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262520-1303546489/watcher-3262520-1303546489 -o /tmp/evaluation-result-3262520-1303546489/solver-3262520-1303546489 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262520-1303546489.cnf 1536838385

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

MD5SUM BENCH= 4975f32607352c0a4d9db1abea12627a
RANDOM SEED=1536838385

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15685428 kB
Buffers:       2091612 kB
Cached:       14539416 kB
SwapCached:          0 kB
Active:       10034872 kB
Inactive:      6663124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15685428 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3324 kB
Writeback:           0 kB
AnonPages:       66392 kB
Mapped:          14480 kB
Slab:           504332 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189656 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= 71748 MiB
End job on node137 at 2011-04-23 10:36:31