Trace number 3188524

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
MD5SUM2d92a52914298e3c91073398b38892d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark265.737
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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.
0.09/0.14	c Parse Cnf success: #var: 30000 #clause: 126000
0.09/0.14	c Find Units :          0
0.09/0.14	c Find Invs  :          0
0.09/0.15	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.16	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.17	c Find Ite   :          0
0.19/0.23	c UnDirect variable: 0
0.19/0.23	c UnDirect to Direct Gate: 0
0.19/0.23	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.23	c Break Cycle : 0
0.19/0.23	c Total Root : 0 Undef Var: 30000
0.19/0.23	c After covering, Total Root: 0 Leaf: 0
0.19/0.23	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.23	c Unit Clauses: 0
0.19/0.23	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.23	c Clauses( cover/uncovered ): 0 126000
0.19/0.23	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.23	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.35	c Uncover Clauses avg size: 3 max size: 3
0.29/0.35	c Final circuit: i/l/o/s   30000       0  126000    251995
0.29/0.35	c CnfToAig: Time: 0.34 s
0.49/0.56	c TmMap: Set choices finish.
0.59/0.66	c TmMap: Set big and: 126000
0.59/0.66	c TmMap: Origin: 281996 ClauseNum: 755985 --> New: 156001 ClauseNum: 504000
0.59/0.66	c TmMap: Time: 0.13
0.59/0.69	c Try to Add: #clause: 252000 #xorclause: 0
0.69/0.75	c #var: 30000 #clauses: 126001 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188524-1302281946/watcher-3188524-1302281946 -o /tmp/evaluation-result-3188524-1302281946/solver-3188524-1302281946 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188524-1302281946.cnf 1227234551 

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: 4.01 4.01 4.03 4/180 28033
/proc/meminfo: memFree=15251908/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=32364 CPUtime=0 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 1878 0 0 0 0 0 0 0 18 0 1 0 418425189 33140736 1810 33554432000 4194304 6016207 140735884999248 18446744073709551615 4272580 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 8091 1824 372 445 0 1635 0

[startup+0.023299 s]
/proc/loadavg: 4.01 4.01 4.03 4/180 28033
/proc/meminfo: memFree=15251908/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=39532 CPUtime=0.01 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 3340 0 0 0 1 0 0 0 18 0 1 0 418425189 40480768 3272 33554432000 4194304 6016207 140735884999248 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 9883 3295 378 445 0 3427 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 39532

[startup+0.100285 s]
/proc/loadavg: 4.01 4.01 4.03 4/180 28033
/proc/meminfo: memFree=15251908/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=60140 CPUtime=0.09 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 8691 0 0 0 8 1 0 0 18 0 1 0 418425189 61583360 8623 33554432000 4194304 6016207 140735884999248 18446744073709551615 4305256 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 15035 8623 378 445 0 8579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.30024 s]
/proc/loadavg: 4.01 4.01 4.03 4/180 28033
/proc/meminfo: memFree=15251908/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=67308 CPUtime=0.29 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 10691 0 0 0 28 1 0 0 18 0 1 0 418425189 68923392 10623 33554432000 4194304 6016207 140735884999248 18446744073709551615 4315848 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 16827 10623 400 445 0 10371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67308

[startup+0.700162 s]
/proc/loadavg: 4.01 4.01 4.03 4/180 28033
/proc/meminfo: memFree=15251908/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=131500 CPUtime=0.69 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 26244 0 0 0 67 2 0 0 18 0 1 0 418425189 134656000 26176 33554432000 4194304 6016207 140735884999248 18446744073709551615 4456926 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 32875 26176 686 445 0 26419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131500

[startup+1.50101 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14944324/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=131500 CPUtime=1.49 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 26278 0 0 0 147 2 0 0 20 0 1 0 418425189 134656000 26210 33554432000 4194304 6016207 140735884999248 18446744073709551615 4631300 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 32875 26210 719 445 0 26419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131500

[startup+3.10072 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14917552/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=164316 CPUtime=3.09 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 26679 0 0 0 307 2 0 0 25 0 1 0 418425189 168259584 26611 33554432000 4194304 6016207 140735884999248 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 41079 26611 719 445 0 34623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164316

[startup+6.30013 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14885684/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=164316 CPUtime=6.29 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 29147 0 0 0 626 3 0 0 25 0 1 0 418425189 168259584 29079 33554432000 4194304 6016207 140735884999248 18446744073709551615 4424323 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 41079 29079 719 445 0 34623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164316

[startup+12.701 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14731108/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=249100 CPUtime=12.7 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 43815 0 0 0 1264 6 0 0 25 0 1 0 418425189 255078400 43747 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 62275 43747 727 445 0 55819 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 249100

[startup+25.5006 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14562484/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=326020 CPUtime=25.49 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 50924 0 0 0 2542 7 0 0 25 0 1 0 418425189 333844480 50856 33554432000 4194304 6016207 140735884999248 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 81505 50856 727 445 0 75049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 326020

[startup+51.1009 s]
/proc/loadavg: 4.08 4.02 4.03 5/190 28084
/proc/meminfo: memFree=14250060/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=387896 CPUtime=51.09 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 73489 0 0 0 5098 11 0 0 25 0 1 0 418425189 397205504 73370 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 96974 73370 727 445 0 90518 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 387896

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 4.02 5/190 28085
/proc/meminfo: memFree=14063148/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=427760 CPUtime=102.3 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 89411 0 0 0 10217 13 0 0 25 0 1 0 418425189 438026240 89211 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 106940 89211 727 445 0 100484 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 427760

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.02 5/190 28096
/proc/meminfo: memFree=13958832/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=500096 CPUtime=162.29 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 100727 0 0 0 16213 16 0 0 25 0 1 0 418425189 512098304 99202 33554432000 4194304 6016207 140735884999248 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 125024 99202 727 445 0 118568 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 500096

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 28097
/proc/meminfo: memFree=13755424/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=500096 CPUtime=222.3 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 109807 0 0 0 22212 18 0 0 25 0 1 0 418425189 512098304 108282 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 125024 108282 727 445 0 118568 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 500096

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28099
/proc/meminfo: memFree=13643028/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=558624 CPUtime=282.3 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 117778 0 0 0 28208 22 0 0 25 0 1 0 418425189 572030976 116253 33554432000 4194304 6016207 140735884999248 18446744073709551615 4380503 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 139656 116253 727 445 0 133200 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 558624

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28101
/proc/meminfo: memFree=13648692/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=558624 CPUtime=342.3 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 118987 0 0 0 34208 22 0 0 25 0 1 0 418425189 572030976 117462 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 139656 117462 727 445 0 133200 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 558624

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28102
/proc/meminfo: memFree=13623356/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=617656 CPUtime=402.3 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 124932 0 0 0 40207 23 0 0 25 0 1 0 418425189 632479744 123407 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 154414 123407 727 445 0 147958 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 617656

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28104
/proc/meminfo: memFree=13586360/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676780 CPUtime=462.3 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 130776 0 0 0 46206 24 0 0 25 0 1 0 418425189 693022720 129251 33554432000 4194304 6016207 140735884999248 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169195 129251 727 445 0 162739 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 676780

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28105
/proc/meminfo: memFree=13509936/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676908 CPUtime=522.3 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 131608 0 0 0 52206 24 0 0 25 0 1 0 418425189 693153792 130083 33554432000 4194304 6016207 140735884999248 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169227 130083 727 445 0 162771 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 676908

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28107
/proc/meminfo: memFree=13456440/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676908 CPUtime=582.31 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 132152 0 0 0 58206 25 0 0 25 0 1 0 418425189 693153792 130627 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169227 130627 727 445 0 162771 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 676908

[startup+642.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28109
/proc/meminfo: memFree=13458380/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676908 CPUtime=642.32 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 132876 0 0 0 64207 25 0 0 25 0 1 0 418425189 693153792 131351 33554432000 4194304 6016207 140735884999248 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169227 131351 727 445 0 162771 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 676908

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28110
/proc/meminfo: memFree=13450036/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676908 CPUtime=702.31 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 133497 0 0 0 70206 25 0 0 25 0 1 0 418425189 693153792 131972 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169227 131972 727 445 0 162771 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 676908

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28112
/proc/meminfo: memFree=13442792/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676908 CPUtime=762.32 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 134204 0 0 0 76207 25 0 0 25 0 1 0 418425189 693153792 132679 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169227 132679 727 445 0 162771 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 676908

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28113
/proc/meminfo: memFree=13418200/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676908 CPUtime=822.32 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 134461 0 0 0 82207 25 0 0 25 0 1 0 418425189 693153792 132936 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169227 132936 727 445 0 162771 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 676908

[startup+882.3 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 28115
/proc/meminfo: memFree=13323284/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=676908 CPUtime=882.32 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 135160 0 0 0 88207 25 0 0 25 0 1 0 418425189 693153792 133635 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169227 133635 727 445 0 162771 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 676908

[startup+942.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 28117
/proc/meminfo: memFree=13226036/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=677292 CPUtime=942.32 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 151767 0 0 0 94205 27 0 0 25 0 1 0 418425189 693547008 150242 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 169323 150242 727 445 0 162867 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 677292

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 28118
/proc/meminfo: memFree=13151476/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=802204 CPUtime=1002.33 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 168545 0 0 0 100200 33 0 0 25 0 1 0 418425189 821456896 167020 33554432000 4194304 6016207 140735884999248 18446744073709551615 4373712 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 200551 167020 727 445 0 194095 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 802204

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28120
/proc/meminfo: memFree=13053236/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=802204 CPUtime=1062.33 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 169112 0 0 0 106200 33 0 0 25 0 1 0 418425189 821456896 167587 33554432000 4194304 6016207 140735884999248 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 200551 167587 727 445 0 194095 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 802204

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28121
/proc/meminfo: memFree=12917420/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=1053576 CPUtime=1122.33 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 170419 0 0 0 112200 33 0 0 25 0 1 0 418425189 1078861824 168893 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 263394 168893 727 445 0 256938 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1053576

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28123
/proc/meminfo: memFree=12961768/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=1305756 CPUtime=1182.33 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 172866 0 0 0 118200 33 0 0 25 0 1 0 418425189 1337094144 156692 33554432000 4194304 6016207 140735884999248 18446744073709551615 4387595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 326439 156692 727 445 0 319983 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1305756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28125
/proc/meminfo: memFree=12948460/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=1811700 CPUtime=1242.33 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 174323 0 0 0 124199 34 0 0 25 0 1 0 418425189 1855180800 158149 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 452925 158149 727 445 0 446469 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1811700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 28126
/proc/meminfo: memFree=12912836/32951124 swapFree=67111528/67111528
[pid=28033] ppid=28029 vsize=2065820 CPUtime=1300.04 cores=1,3
/proc/28033/stat : 28033 (qutersat_releas) R 28029 28033 27872 0 -1 4202496 174742 0 0 0 129970 34 0 0 25 0 1 0 418425189 2115399680 158568 33554432000 4194304 6016207 140735884999248 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28033/statm: 516455 158568 727 445 0 509999 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 2065820

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.71
CPU system time (s): 0.368943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2065820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174747
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= 25
involuntary context switches= 16030

runsolver used 2.08468 second user time and 5.02024 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 18:59:06
IDJOB=3188524
IDBENCH=82655
IDSOLVER=1607
FILE ID=node110/3188524-1302281946
RUNJOBID= node110-1302280644-27892
PBS_JOBID= 12919081
Free space on /tmp= 71652 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188524-1302281946/watcher-3188524-1302281946 -o /tmp/evaluation-result-3188524-1302281946/solver-3188524-1302281946 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188524-1302281946.cnf 1227234551

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

MD5SUM BENCH= 2d92a52914298e3c91073398b38892d9
RANDOM SEED=1227234551

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15248732 kB
Buffers:        514044 kB
Cached:       16717592 kB
SwapCached:          0 kB
Active:        7447624 kB
Inactive:      9853608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15248732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6244 kB
Writeback:           0 kB
AnonPages:       69088 kB
Mapped:          15268 kB
Slab:           337952 kB
PageTables:       4672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   231848 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= 71648 MiB
End job on node110 at 2011-04-08 19:20:48