Trace number 3376846

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 2011-05-12 (fixed)? (TO) 1300.09 1300.05

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.0956
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.01	c Set FPU double precision.
0.10/0.12	c Parse Cnf success: #var: 12584 #clause: 155712
0.10/0.12	c Find Units :          0
0.10/0.12	c Find Invs  :         44
0.10/0.14	c Find Ands  :        880 AvgFaninNum: 3
0.10/0.15	c Find Xors  :          0 AvgFaninNum: nan
0.10/0.16	c Find Ite   :          0
0.10/0.18	c UnDirect variable: 88
0.10/0.18	c UnDirect to Direct Gate: 1
0.10/0.18	c Forced Direct Gate: 1 Unuse unDirect Gate: 44
0.10/0.18	c Break Cycle : 660
0.10/0.18	c Total Root : 1 Undef Var: 12363
0.10/0.18	c After covering, Total Root: 221 Leaf: 661
0.10/0.18	c Variable( cover/uncovered/unused ): 882 11702 0
0.10/0.18	c Unit Clauses: 0
0.10/0.18	c Binary Clauses( cover/uncovered ): 662 16742
0.10/0.18	c Clauses( cover/uncovered ): 220 129288
0.10/0.18	c Total Clauses( cover/uncovered ): 882 146030 0.600359%
0.10/0.18	c Covered Ands: 220 Invs: 1 Xors: 0 Ites: 0
0.29/0.31	c Uncover Clauses avg size: 3.39188 max size: 100
0.29/0.32	c Final circuit: i/l/o/s   12363       0  146030    247526
0.29/0.32	c CnfToAig: Time: 0.31 s
0.49/0.53	c TmMap: Set choices finish.
0.58/0.63	c TmMap: Set big and: 153050
0.58/0.63	c TmMap: Origin: 259890 ClauseNum: 742578 --> New: 165414 ClauseNum: 563126
0.58/0.63	c TmMap: Time: 0.14
0.58/0.68	c Try to Add: #clause: 306100 #xorclause: 0
0.69/0.72	c #var: 19383 #clauses: 83809 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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: 961)

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-3376846-1305467736/watcher-3376846-1305467736 -o /tmp/evaluation-result-3376846-1305467736/solver-3376846-1305467736 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376846-1305467736.cnf 1423662893 

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: 6.96 7.90 7.51 5/384 6442
/proc/meminfo: memFree=23698112/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=33388 CPUtime=0 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 2023 0 0 0 0 0 0 0 21 0 1 0 658374067 34189312 1960 33554432000 4194304 6014671 140737415711360 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 8347 1960 378 445 0 1892 0

[startup+0.108065 s]
/proc/loadavg: 6.96 7.90 7.51 5/384 6442
/proc/meminfo: memFree=23698112/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=49772 CPUtime=0.1 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 6310 0 0 0 9 1 0 0 21 0 1 0 658374067 50966528 6247 33554432000 4194304 6014671 140737415711360 18446744073709551615 4803059 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 12443 6247 378 445 0 5988 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 49772

[startup+0.201044 s]
/proc/loadavg: 6.96 7.90 7.51 5/384 6442
/proc/meminfo: memFree=23698112/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=52972 CPUtime=0.19 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 6893 0 0 0 18 1 0 0 21 0 1 0 658374067 54243328 6830 33554432000 4194304 6014671 140737415711360 18446744073709551615 4266768 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 13243 6830 398 445 0 6788 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52972

[startup+0.301027 s]
/proc/loadavg: 6.96 7.90 7.51 5/384 6442
/proc/meminfo: memFree=23698112/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=65316 CPUtime=0.29 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 9618 0 0 0 27 2 0 0 22 0 1 0 658374067 66883584 9555 33554432000 4194304 6014671 140737415711360 18446744073709551615 4266894 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 16329 9555 398 445 0 9874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65316

[startup+0.70095 s]
/proc/loadavg: 6.96 7.90 7.51 5/384 6442
/proc/meminfo: memFree=23698112/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=135972 CPUtime=0.69 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 27436 0 0 0 65 4 0 0 23 0 1 0 658374067 139235328 27373 33554432000 4194304 6014671 140737415711360 18446744073709551615 4374366 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 33993 27373 691 445 0 27538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 135972

[startup+1.5008 s]
/proc/loadavg: 6.96 7.90 7.51 5/385 6443
/proc/meminfo: memFree=23503560/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=135972 CPUtime=1.49 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 27452 0 0 0 145 4 0 0 25 0 1 0 658374067 139235328 27389 33554432000 4194304 6014671 140737415711360 18446744073709551615 4534142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 33993 27389 706 445 0 27538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135972

[startup+3.1005 s]
/proc/loadavg: 6.96 7.90 7.51 5/385 6443
/proc/meminfo: memFree=23487444/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=168788 CPUtime=3.08 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 29252 0 0 0 304 4 0 0 25 0 1 0 658374067 172838912 29189 33554432000 4194304 6014671 140737415711360 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 42197 29189 724 445 0 35742 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 168788

[startup+6.30092 s]
/proc/loadavg: 6.73 7.83 7.49 5/385 6443
/proc/meminfo: memFree=23455724/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=168788 CPUtime=6.29 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 32521 0 0 0 624 5 0 0 25 0 1 0 658374067 172838912 32458 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 42197 32458 725 445 0 35742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 168788

[startup+12.7007 s]
/proc/loadavg: 6.51 7.77 7.47 5/385 6443
/proc/meminfo: memFree=23262572/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=352072 CPUtime=12.69 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 61265 0 0 0 1261 8 0 0 25 0 1 0 658374067 360521728 61202 33554432000 4194304 6014671 140737415711360 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 88018 61202 729 445 0 81563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 352072

[startup+25.5003 s]
/proc/loadavg: 5.95 7.59 7.41 5/385 6471
/proc/meminfo: memFree=22542796/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=379528 CPUtime=25.49 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 66332 0 0 0 2540 9 0 0 25 0 1 0 658374067 388636672 66269 33554432000 4194304 6014671 140737415711360 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 94882 66269 729 445 0 88427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 379528

[startup+51.1006 s]
/proc/loadavg: 5.28 7.30 7.32 5/385 6472
/proc/meminfo: memFree=22294012/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=485248 CPUtime=51.09 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 81275 0 0 0 5098 11 0 0 25 0 1 0 658374067 496893952 81164 33554432000 4194304 6014671 140737415711360 18446744073709551615 4511671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 121312 81164 729 445 0 114857 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 485248

[startup+102.301 s]
/proc/loadavg: 4.56 6.79 7.14 5/385 6473
/proc/meminfo: memFree=21655620/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=801580 CPUtime=102.3 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 102542 0 0 0 10216 14 0 0 25 0 1 0 658374067 820817920 102287 33554432000 4194304 6014671 140737415711360 18446744073709551615 4372168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 200395 102287 729 445 0 193940 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 801580

[startup+162.301 s]
/proc/loadavg: 4.24 6.29 6.95 5/385 6474
/proc/meminfo: memFree=21260556/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=801708 CPUtime=162.3 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 117557 0 0 0 16213 17 0 0 25 0 1 0 658374067 820948992 117184 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 200427 117184 729 445 0 193972 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 801708

[startup+222.315 s]
/proc/loadavg: 4.09 5.87 6.76 5/385 6476
/proc/meminfo: memFree=21069944/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=801708 CPUtime=222.31 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 118585 0 0 0 22214 17 0 0 25 0 1 0 658374067 820948992 118098 33554432000 4194304 6014671 140737415711360 18446744073709551615 4378492 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 200427 118098 729 445 0 193972 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 801708

[startup+282.301 s]
/proc/loadavg: 4.08 5.54 6.59 5/385 6478
/proc/meminfo: memFree=20863196/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=801708 CPUtime=282.3 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 119776 0 0 0 28213 17 0 0 25 0 1 0 658374067 820948992 119114 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 200427 119114 729 445 0 193972 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 801708

[startup+342.3 s]
/proc/loadavg: 4.03 5.26 6.43 5/385 6488
/proc/meminfo: memFree=20809596/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=801708 CPUtime=342.3 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 120583 0 0 0 34212 18 0 0 25 0 1 0 658374067 820948992 117212 33554432000 4194304 6014671 140737415711360 18446744073709551615 4378704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 200427 117212 729 445 0 193972 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 801708

[startup+402.301 s]
/proc/loadavg: 4.01 5.03 6.27 5/385 6490
/proc/meminfo: memFree=20669052/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=936532 CPUtime=402.31 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 135826 0 0 0 40210 21 0 0 25 0 1 0 658374067 959008768 132455 33554432000 4194304 6014671 140737415711360 18446744073709551615 4372098 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 234133 132455 729 445 0 227678 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 936532

[startup+462.301 s]
/proc/loadavg: 4.09 4.87 6.14 5/385 6491
/proc/meminfo: memFree=20538560/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=936532 CPUtime=462.3 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 148176 0 0 0 46207 23 0 0 25 0 1 0 658374067 959008768 144805 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 234133 144805 729 445 0 227678 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 936532

[startup+522.301 s]
/proc/loadavg: 4.03 4.71 6.00 5/385 6496
/proc/meminfo: memFree=20456180/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1073944 CPUtime=522.3 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 157204 0 0 0 52203 27 0 0 25 0 1 0 658374067 1099718656 153833 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 268486 153833 729 445 0 262031 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1073944

[startup+582.301 s]
/proc/loadavg: 4.01 4.57 5.87 5/385 6498
/proc/meminfo: memFree=20389116/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1217504 CPUtime=582.31 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 164719 0 0 0 58202 29 0 0 25 0 1 0 658374067 1246724096 161348 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 304376 161348 729 445 0 297921 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1217504

[startup+642.3 s]
/proc/loadavg: 4.06 4.48 5.76 5/385 6499
/proc/meminfo: memFree=20377296/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1366588 CPUtime=642.31 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 165403 0 0 0 64202 29 0 0 25 0 1 0 658374067 1399386112 162032 33554432000 4194304 6014671 140737415711360 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 341647 162032 729 445 0 335192 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1366588

[startup+702.301 s]
/proc/loadavg: 4.07 4.41 5.65 5/385 6501
/proc/meminfo: memFree=20369448/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1366588 CPUtime=702.32 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 165404 0 0 0 70203 29 0 0 25 0 1 0 658374067 1399386112 162033 33554432000 4194304 6014671 140737415711360 18446744073709551615 4372366 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 341647 162033 729 445 0 335192 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1366588

[startup+762.301 s]
/proc/loadavg: 4.08 4.35 5.55 5/385 6529
/proc/meminfo: memFree=22004540/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1366588 CPUtime=762.33 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 165406 0 0 0 76204 29 0 0 25 0 1 0 658374067 1399386112 162025 33554432000 4194304 6014671 140737415711360 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 341647 162025 729 445 0 335192 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 1366588

[startup+822.301 s]
/proc/loadavg: 4.10 4.30 5.45 5/385 6531
/proc/meminfo: memFree=21882256/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1366588 CPUtime=822.31 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 172864 0 0 0 82202 29 0 0 25 0 1 0 658374067 1399386112 169402 33554432000 4194304 6014671 140737415711360 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 341647 169402 729 445 0 335192 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1366588

[startup+882.315 s]
/proc/loadavg: 4.04 4.24 5.36 5/385 6533
/proc/meminfo: memFree=21733400/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1366588 CPUtime=882.33 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 197089 0 0 0 88200 33 0 0 25 0 1 0 658374067 1399386112 193578 33554432000 4194304 6014671 140737415711360 18446744073709551615 4376634 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 341647 193578 729 445 0 335192 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 1366588

[startup+942.3 s]
/proc/loadavg: 4.18 4.24 5.29 5/385 6534
/proc/meminfo: memFree=21670372/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1537136 CPUtime=942.32 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 208392 0 0 0 94197 35 0 0 25 0 1 0 658374067 1574027264 204784 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 384284 204784 729 445 0 377829 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1537136

[startup+1002.3 s]
/proc/loadavg: 4.11 4.21 5.21 5/385 6536
/proc/meminfo: memFree=21467844/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1537136 CPUtime=1002.33 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 228238 0 0 0 100192 41 0 0 25 0 1 0 658374067 1574027264 224575 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 384284 224575 729 445 0 377829 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1537136

[startup+1062.3 s]
/proc/loadavg: 4.04 4.17 5.13 5/385 6537
/proc/meminfo: memFree=21342084/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1537136 CPUtime=1062.32 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 230440 0 0 0 106191 41 0 0 25 0 1 0 658374067 1574027264 226718 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 384284 226718 729 445 0 377829 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1537136

[startup+1122.3 s]
/proc/loadavg: 4.01 4.13 5.06 5/385 6539
/proc/meminfo: memFree=21231820/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1716084 CPUtime=1122.33 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 235297 0 0 0 112190 43 0 0 25 0 1 0 658374067 1757270016 231477 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 429021 231477 729 445 0 422566 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1716084

[startup+1182.3 s]
/proc/loadavg: 4.08 4.12 4.99 5/385 6541
/proc/meminfo: memFree=21222364/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1716084 CPUtime=1182.33 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 235297 0 0 0 118190 43 0 0 25 0 1 0 658374067 1757270016 231404 33554432000 4194304 6014671 140737415711360 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 429021 231404 729 445 0 422566 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1716084

[startup+1242.3 s]
/proc/loadavg: 4.03 4.10 4.93 5/385 6542
/proc/meminfo: memFree=21126968/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1716084 CPUtime=1242.33 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 242371 0 0 0 124189 44 0 0 25 0 1 0 658374067 1757270016 238400 33554432000 4194304 6014671 140737415711360 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 429021 238400 729 445 0 422566 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1716084



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.08 4.87 3/381 6546
/proc/meminfo: memFree=22176868/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1716084 CPUtime=1300.04 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 249684 0 0 0 129959 45 0 0 25 0 1 0 658374067 1757270016 245672 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 429021 245672 729 445 0 422566 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1716084

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.08 4.87 3/381 6546
/proc/meminfo: memFree=22176868/32951124 swapFree=44485772/67111528
[pid=6442] ppid=6440 vsize=1716084 CPUtime=1300.04 cores=1,3
/proc/6442/stat : 6442 (qutersat_releas) R 6440 6442 6382 0 -1 4202496 249684 0 0 0 129959 45 0 0 25 0 1 0 658374067 1757270016 245672 33554432000 4194304 6014671 140737415711360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6442/statm: 429021 245672 729 445 0 422566 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1716084

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.6
CPU system time (s): 0.491925
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1716084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249688
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= 6
involuntary context switches= 1937

runsolver used 4.87126 second user time and 11.2283 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 15:55:36
IDJOB=3376846
IDBENCH=70908
IDSOLVER=1856
FILE ID=node105/3376846-1305467736
RUNJOBID= node105-1305467736-6402
PBS_JOBID= 13325311
Free space on /tmp= 73568 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376846-1305467736/watcher-3376846-1305467736 -o /tmp/evaluation-result-3376846-1305467736/solver-3376846-1305467736 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376846-1305467736.cnf 1423662893

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1423662893

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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:      23698260 kB
Buffers:        309044 kB
Cached:        6767904 kB
SwapCached:      39648 kB
Active:        1632152 kB
Inactive:      7337380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23698260 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:           13740 kB
Writeback:           4 kB
AnonPages:     1859984 kB
Mapped:          18288 kB
Slab:           142124 kB
PageTables:      73564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91458596 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= 73556 MiB
End job on node105 at 2011-05-15 16:17:18