Trace number 3376139

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) 1300.08 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
MD5SUMfa8f767b93a18fbf678b4d0ea0994bed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.11761
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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.
0.09/0.10	c Parse Cnf success: #var: 20000 #clause: 84000
0.09/0.10	c Find Units :          0
0.09/0.10	c Find Invs  :          0
0.09/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.12	c Find Ite   :          0
0.09/0.15	c UnDirect variable: 0
0.09/0.15	c UnDirect to Direct Gate: 0
0.09/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.15	c Break Cycle : 0
0.09/0.15	c Total Root : 0 Undef Var: 20000
0.09/0.15	c After covering, Total Root: 0 Leaf: 0
0.09/0.15	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.15	c Unit Clauses: 0
0.09/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.15	c Clauses( cover/uncovered ): 0 84000
0.09/0.15	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.15	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.24	c Uncover Clauses avg size: 3 max size: 3
0.19/0.25	c Final circuit: i/l/o/s   20000       0   84000    167995
0.19/0.25	c CnfToAig: Time: 0.24 s
0.29/0.38	c TmMap: Set choices finish.
0.39/0.44	c TmMap: Set big and: 84000
0.39/0.44	c TmMap: Origin: 187996 ClauseNum: 503985 --> New: 104001 ClauseNum: 336000
0.39/0.44	c TmMap: Time: 0.08
0.39/0.47	c Try to Add: #clause: 168000 #xorclause: 0
0.49/0.51	c #var: 20000 #clauses: 84001 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376139-1305470330/watcher-3376139-1305470330 -o /tmp/evaluation-result-3376139-1305470330/solver-3376139-1305470330 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376139-1305470330.cnf 1719619642 

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: 2.36 3.23 3.69 4/366 9174
/proc/meminfo: memFree=16849568/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=33388 CPUtime=0 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 2112 0 0 0 0 0 0 0 22 0 1 0 658632694 34189312 2048 33554432000 4194304 6014671 140733833074112 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 8347 2049 378 445 0 1892 0

[startup+0.069936 s]
/proc/loadavg: 2.36 3.23 3.69 4/366 9174
/proc/meminfo: memFree=16849568/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=45676 CPUtime=0.06 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 5297 0 0 0 6 0 0 0 22 0 1 0 658632694 46772224 5233 33554432000 4194304 6014671 140733833074112 18446744073709551615 4802677 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 11419 5233 378 445 0 4964 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45676

[startup+0.100929 s]
/proc/loadavg: 2.36 3.23 3.69 4/366 9174
/proc/meminfo: memFree=16849568/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=50924 CPUtime=0.09 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 6472 0 0 0 8 1 0 0 22 0 1 0 658632694 52146176 6408 33554432000 4194304 6014671 140733833074112 18446744073709551615 4300552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 12731 6408 383 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.300897 s]
/proc/loadavg: 2.36 3.23 3.69 4/366 9174
/proc/meminfo: memFree=16849568/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=76304 CPUtime=0.29 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 13121 0 0 0 27 2 0 0 23 0 1 0 658632694 78135296 13057 33554432000 4194304 6014671 140733833074112 18446744073709551615 4260216 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 19076 13057 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.700825 s]
/proc/loadavg: 2.36 3.23 3.69 4/366 9174
/proc/meminfo: memFree=16849568/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=96520 CPUtime=0.69 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 18134 0 0 0 67 2 0 0 25 0 1 0 658632694 98836480 18070 33554432000 4194304 6014671 140733833074112 18446744073709551615 4389870 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 24130 18070 712 445 0 17675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50068 s]
/proc/loadavg: 2.36 3.23 3.69 5/367 9175
/proc/meminfo: memFree=16763508/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=96520 CPUtime=1.49 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 18144 0 0 0 147 2 0 0 25 0 1 0 658632694 98836480 18080 33554432000 4194304 6014671 140733833074112 18446744073709551615 4385992 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 24130 18080 721 445 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.1004 s]
/proc/loadavg: 2.36 3.23 3.69 5/367 9175
/proc/meminfo: memFree=16758836/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=129336 CPUtime=3.09 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 18820 0 0 0 307 2 0 0 25 0 1 0 658632694 132440064 18756 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 32334 18756 721 445 0 25879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30084 s]
/proc/loadavg: 2.49 3.24 3.69 5/367 9175
/proc/meminfo: memFree=16713848/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=129336 CPUtime=6.29 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 20758 0 0 0 626 3 0 0 25 0 1 0 658632694 132440064 20694 33554432000 4194304 6014671 140733833074112 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 32334 20694 722 445 0 25879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129336

[startup+12.7007 s]
/proc/loadavg: 2.61 3.25 3.69 5/367 9175
/proc/meminfo: memFree=16544708/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=226108 CPUtime=12.69 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 37639 0 0 0 1264 5 0 0 25 0 1 0 658632694 231534592 37575 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 56527 37575 726 445 0 50072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226108

[startup+25.5005 s]
/proc/loadavg: 2.92 3.29 3.70 5/367 9175
/proc/meminfo: memFree=16438324/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=337144 CPUtime=25.49 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 46549 0 0 0 2542 7 0 0 25 0 1 0 658632694 345235456 46485 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 84286 46485 726 445 0 77831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 337144

[startup+51.101 s]
/proc/loadavg: 3.29 3.34 3.70 5/367 9176
/proc/meminfo: memFree=16260936/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=337528 CPUtime=51.09 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 65003 0 0 0 5100 9 0 0 25 0 1 0 658632694 345628672 64939 33554432000 4194304 6014671 140733833074112 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 84382 64939 726 445 0 77927 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 337528

[startup+102.314 s]
/proc/loadavg: 3.69 3.44 3.72 5/367 9178
/proc/meminfo: memFree=16083732/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=353868 CPUtime=102.31 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 72622 0 0 0 10220 11 0 0 25 0 1 0 658632694 362360832 72459 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423505 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 88467 72459 726 445 0 82012 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 353868

[startup+162.3 s]
/proc/loadavg: 3.88 3.54 3.73 5/367 9179
/proc/meminfo: memFree=15940732/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=419400 CPUtime=162.29 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 86998 0 0 0 16215 14 0 0 25 0 1 0 658632694 429465600 86615 33554432000 4194304 6014671 140733833074112 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 104850 86615 726 445 0 98395 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 419400

[startup+222.301 s]
/proc/loadavg: 3.95 3.62 3.75 5/367 9181
/proc/meminfo: memFree=15845340/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=222.3 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 95494 0 0 0 22213 17 0 0 25 0 1 0 658632694 538091520 95111 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 95111 726 445 0 124915 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 525480

[startup+282.3 s]
/proc/loadavg: 4.06 3.70 3.76 5/367 9182
/proc/meminfo: memFree=15783928/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=282.29 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 96349 0 0 0 28212 17 0 0 25 0 1 0 658632694 538091520 92691 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 92691 726 445 0 124915 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 525480

[startup+342.301 s]
/proc/loadavg: 4.02 3.75 3.77 5/367 9184
/proc/meminfo: memFree=15771488/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=342.3 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 97334 0 0 0 34212 18 0 0 25 0 1 0 658632694 538091520 93676 33554432000 4194304 6014671 140733833074112 18446744073709551615 4629755 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 93676 726 445 0 124915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 525480

[startup+402.3 s]
/proc/loadavg: 4.05 3.81 3.79 5/367 9185
/proc/meminfo: memFree=15743056/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=402.3 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 100250 0 0 0 40212 18 0 0 25 0 1 0 658632694 538091520 96592 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 96592 726 445 0 124915 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 525480

[startup+462.301 s]
/proc/loadavg: 4.05 3.86 3.81 5/367 9187
/proc/meminfo: memFree=15731368/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=462.3 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 101082 0 0 0 46211 19 0 0 25 0 1 0 658632694 538091520 97424 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 97424 726 445 0 124915 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 525480

[startup+522.301 s]
/proc/loadavg: 4.08 3.90 3.82 5/367 9189
/proc/meminfo: memFree=15712984/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=522.3 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 101926 0 0 0 52211 19 0 0 25 0 1 0 658632694 538091520 98268 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 98268 726 445 0 124915 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 525480

[startup+582.3 s]
/proc/loadavg: 4.12 3.94 3.84 5/367 9190
/proc/meminfo: memFree=15626640/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=582.3 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 102638 0 0 0 58211 19 0 0 25 0 1 0 658632694 538091520 98980 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 98980 726 445 0 124915 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 525480

[startup+642.301 s]
/proc/loadavg: 4.04 3.95 3.85 5/367 9192
/proc/meminfo: memFree=15618784/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=642.31 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 103347 0 0 0 64212 19 0 0 25 0 1 0 658632694 538091520 99689 33554432000 4194304 6014671 140733833074112 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 99689 726 445 0 124915 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 525480

[startup+702.3 s]
/proc/loadavg: 4.01 3.95 3.85 5/367 9194
/proc/meminfo: memFree=15591712/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525480 CPUtime=702.3 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 103869 0 0 0 70211 19 0 0 25 0 1 0 658632694 538091520 100211 33554432000 4194304 6014671 140733833074112 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131370 100211 726 445 0 124915 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 525480

[startup+762.314 s]
/proc/loadavg: 4.00 3.96 3.86 5/367 9195
/proc/meminfo: memFree=15459496/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=525736 CPUtime=762.32 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 119121 0 0 0 76211 21 0 0 25 0 1 0 658632694 538353664 115463 33554432000 4194304 6014671 140733833074112 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 131434 115463 726 445 0 124979 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 525736

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.86 5/367 9197
/proc/meminfo: memFree=15305828/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=639908 CPUtime=822.31 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 132580 0 0 0 82206 25 0 0 25 0 1 0 658632694 655265792 128922 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 159977 128922 726 445 0 153522 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 639908

[startup+882.301 s]
/proc/loadavg: 4.04 3.98 3.88 5/367 9198
/proc/meminfo: memFree=15269456/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=639908 CPUtime=882.31 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 136524 0 0 0 88205 26 0 0 25 0 1 0 658632694 655265792 132866 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 159977 132866 726 445 0 153522 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 639908

[startup+942.301 s]
/proc/loadavg: 4.05 4.00 3.89 5/367 9200
/proc/meminfo: memFree=15261856/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=639908 CPUtime=942.31 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 136901 0 0 0 94205 26 0 0 25 0 1 0 658632694 655265792 133243 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 159977 133243 726 445 0 153522 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 639908

[startup+1002.3 s]
/proc/loadavg: 4.07 4.01 3.90 5/367 9202
/proc/meminfo: memFree=15175892/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=698104 CPUtime=1002.32 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 154797 0 0 0 100199 33 0 0 25 0 1 0 658632694 714858496 151105 33554432000 4194304 6014671 140733833074112 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 174526 151105 726 445 0 168071 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 698104

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/367 9203
/proc/meminfo: memFree=15093396/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=698104 CPUtime=1062.32 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 162473 0 0 0 106197 35 0 0 25 0 1 0 658632694 714858496 158781 33554432000 4194304 6014671 140733833074112 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 174526 158781 726 445 0 168071 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 698104

[startup+1122.3 s]
/proc/loadavg: 4.10 4.03 3.92 5/367 9205
/proc/meminfo: memFree=15074512/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=757236 CPUtime=1122.32 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 163566 0 0 0 112196 36 0 0 25 0 1 0 658632694 775409664 159874 33554432000 4194304 6014671 140733833074112 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 189309 159874 726 445 0 182854 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 757236

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.92 5/367 9206
/proc/meminfo: memFree=14996604/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=993440 CPUtime=1182.32 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 169843 0 0 0 118195 37 0 0 25 0 1 0 658632694 1017282560 166151 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 248360 166151 726 445 0 241905 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 993440

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/367 9208
/proc/meminfo: memFree=14899596/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=1230728 CPUtime=1242.32 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 178001 0 0 0 124192 40 0 0 25 0 1 0 658632694 1260265472 174309 33554432000 4194304 6014671 140733833074112 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 307682 174309 726 445 0 301227 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1230728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.92 2/361 9212
/proc/meminfo: memFree=16253192/32950928 swapFree=67111348/67111528
[pid=9174] ppid=9172 vsize=1230728 CPUtime=1300.02 cores=1,3
/proc/9174/stat : 9174 (qutersat_releas) R 9172 9174 8779 0 -1 4202496 188401 0 0 0 129960 42 0 0 25 0 1 0 658632694 1260265472 184651 33554432000 4194304 6014671 140733833074112 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/9174/statm: 307682 184651 726 445 0 301227 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1230728

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): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.61
CPU system time (s): 0.462929
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1230728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188407
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= 1957

runsolver used 4.49632 second user time and 10.8923 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 16:38:50
IDJOB=3376139
IDBENCH=82648
IDSOLVER=1856
FILE ID=node125/3376139-1305470330
RUNJOBID= node125-1305470330-9134
PBS_JOBID= 13325303
Free space on /tmp= 73180 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376139-1305470330/watcher-3376139-1305470330 -o /tmp/evaluation-result-3376139-1305470330/solver-3376139-1305470330 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376139-1305470330.cnf 1719619642

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

MD5SUM BENCH= fa8f767b93a18fbf678b4d0ea0994bed
RANDOM SEED=1719619642

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:     32950928 kB
MemFree:      16850088 kB
Buffers:        297596 kB
Cached:        4781340 kB
SwapCached:          0 kB
Active:       11945772 kB
Inactive:      3768748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16850088 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           11956 kB
Writeback:          24 kB
AnonPages:    10635032 kB
Mapped:          39332 kB
Slab:           279788 kB
PageTables:      42340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 78728140 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= 73180 MiB
End job on node125 at 2011-05-15 17:00:32