Trace number 3262960

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) 1300.09 1300.03

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_80_28_70_8-dir.shuffled-as.sat03-215.cnf
MD5SUM731331ace9dcb7404987f98927f5c914
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables840
Number of clauses72688
Sum of the clauses size146160
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272660
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 528

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 840 #clause: 72688
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :        840 AvgFaninNum: 29
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 812
0.00/0.02	c Total Root : 0 Undef Var: 812
0.00/0.03	c After covering, Total Root: 28 Leaf: 812
0.00/0.03	c Variable( cover/uncovered/unused ): 840 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 812 71848
0.00/0.03	c Clauses( cover/uncovered ): 28 0
0.00/0.03	c Total Clauses( cover/uncovered ): 840 71848 1.15562%
0.00/0.03	c Covered Ands: 28 Invs: 0 Xors: 0 Ites: 0
0.02/0.06	c Uncover Clauses avg size: 2 max size: 2
0.02/0.06	c Final circuit: i/l/o/s     812       0   71848     72632
0.02/0.06	c CnfToAig: Time: 0.05 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 71876
0.09/0.14	c TmMap: Origin: 73445 ClauseNum: 217896 --> New: 72689 ClauseNum: 216384
0.09/0.14	c TmMap: Time: 0.04
0.09/0.15	c Try to Add: #clause: 143752 #xorclause: 0
0.09/0.16	c #var: 840 #clauses: 29 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262960-1303549609/watcher-3262960-1303549609 -o /tmp/evaluation-result-3262960-1303549609/solver-3262960-1303549609 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262960-1303549609.cnf 785047529 

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: 0.94 2.08 3.16 3/178 7940
/proc/meminfo: memFree=12571712/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=32360 CPUtime=0 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 1674 0 0 0 0 0 0 0 17 0 1 0 466557575 33136640 1608 33554432000 4194304 6016207 140736794252560 18446744073709551615 254500691840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7940/statm: 8090 1612 360 445 0 1634 0

[startup+0.030813 s]
/proc/loadavg: 0.94 2.08 3.16 3/178 7940
/proc/meminfo: memFree=12571712/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=38508 CPUtime=0.02 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 3379 0 0 0 2 0 0 0 18 0 1 0 466557575 39432192 3313 33554432000 4194304 6016207 140736794252560 18446744073709551615 4336027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 9627 3313 400 445 0 3171 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38508

[startup+0.100859 s]
/proc/loadavg: 0.94 2.08 3.16 3/178 7940
/proc/meminfo: memFree=12571712/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=53020 CPUtime=0.09 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 7168 0 0 0 9 0 0 0 18 0 1 0 466557575 54292480 7102 33554432000 4194304 6016207 140736794252560 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 13255 7104 670 445 0 6799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53020

[startup+0.300819 s]
/proc/loadavg: 0.94 2.08 3.16 3/178 7940
/proc/meminfo: memFree=12571712/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=74340 CPUtime=0.28 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 10357 0 0 0 28 0 0 0 18 0 1 0 466557575 76124160 10291 33554432000 4194304 6016207 140736794252560 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 18585 10291 718 445 0 12129 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74340

[startup+0.700755 s]
/proc/loadavg: 0.94 2.08 3.16 3/178 7940
/proc/meminfo: memFree=12571712/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=83580 CPUtime=0.68 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 10979 0 0 0 68 0 0 0 18 0 1 0 466557575 85585920 10913 33554432000 4194304 6016207 140736794252560 18446744073709551615 4426924 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 20895 10913 718 445 0 14439 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83580

[startup+1.50058 s]
/proc/loadavg: 0.94 2.08 3.16 6/190 7962
/proc/meminfo: memFree=12377052/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=93232 CPUtime=1.48 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 12180 0 0 0 148 0 0 0 19 0 1 0 466557575 95469568 12114 33554432000 4194304 6016207 140736794252560 18446744073709551615 4373618 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 23308 12114 718 445 0 16852 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 93232

[startup+3.10026 s]
/proc/loadavg: 0.94 2.08 3.16 6/190 7962
/proc/meminfo: memFree=12304016/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=93232 CPUtime=3.09 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 13985 0 0 0 308 1 0 0 25 0 1 0 466557575 95469568 13919 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 23308 13919 727 445 0 16852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93232

[startup+6.30063 s]
/proc/loadavg: 1.18 2.12 3.17 6/190 7962
/proc/meminfo: memFree=12212504/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=93232 CPUtime=6.29 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 15405 0 0 0 628 1 0 0 25 0 1 0 466557575 95469568 15339 33554432000 4194304 6016207 140736794252560 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 23308 15339 727 445 0 16852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93232

[startup+12.7004 s]
/proc/loadavg: 1.41 2.15 3.17 6/190 7962
/proc/meminfo: memFree=12119836/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=114952 CPUtime=12.69 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 18169 0 0 0 1267 2 0 0 25 0 1 0 466557575 117710848 18103 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 28738 18103 727 445 0 22282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114952

[startup+25.5008 s]
/proc/loadavg: 1.98 2.24 3.19 6/190 7962
/proc/meminfo: memFree=12017884/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=137604 CPUtime=25.49 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 22371 0 0 0 2547 2 0 0 25 0 1 0 466557575 140906496 22297 33554432000 4194304 6016207 140736794252560 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 34401 22297 728 445 0 27945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137604

[startup+51.1007 s]
/proc/loadavg: 2.67 2.38 3.21 6/190 7963
/proc/meminfo: memFree=11934872/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=162656 CPUtime=51.1 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 31678 0 0 0 5105 5 0 0 25 0 1 0 466557575 166559744 31603 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 40664 31603 727 445 0 34208 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 162656

[startup+102.306 s]
/proc/loadavg: 3.42 2.63 3.24 6/190 7964
/proc/meminfo: memFree=11841492/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=287220 CPUtime=102.3 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 43653 0 0 0 10223 7 0 0 25 0 1 0 466557575 294113280 43578 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 71805 43578 727 445 0 65349 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 287220

[startup+162.301 s]
/proc/loadavg: 3.79 2.87 3.29 6/190 7966
/proc/meminfo: memFree=11757156/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=417756 CPUtime=162.3 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 52753 0 0 0 16221 9 0 0 25 0 1 0 466557575 427782144 52590 33554432000 4194304 6016207 140736794252560 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 104439 52590 727 445 0 97983 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 417756

[startup+222.301 s]
/proc/loadavg: 3.92 3.08 3.33 6/190 7968
/proc/meminfo: memFree=11707260/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=417756 CPUtime=222.3 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 58731 0 0 0 22220 10 0 0 25 0 1 0 466557575 427782144 58469 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 104439 58469 727 445 0 97983 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 417756

[startup+282.301 s]
/proc/loadavg: 4.10 3.27 3.38 6/190 7969
/proc/meminfo: memFree=11646728/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=282.3 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 67613 0 0 0 28218 12 0 0 25 0 1 0 466557575 500604928 67232 33554432000 4194304 6016207 140736794252560 18446744073709551615 4424250 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 67232 727 445 0 115762 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 488872

[startup+342.301 s]
/proc/loadavg: 4.07 3.42 3.42 6/190 7971
/proc/meminfo: memFree=11635788/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=342.3 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 68643 0 0 0 34218 12 0 0 25 0 1 0 466557575 500604928 68193 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 68193 727 445 0 115762 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 488872

[startup+402.301 s]
/proc/loadavg: 4.02 3.52 3.46 6/190 7972
/proc/meminfo: memFree=11559632/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=402.31 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 74489 0 0 0 40216 15 0 0 25 0 1 0 466557575 500604928 69569 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 69569 727 445 0 115762 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 488872

[startup+462.301 s]
/proc/loadavg: 4.01 3.60 3.49 6/190 7974
/proc/meminfo: memFree=11548688/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=462.31 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 74557 0 0 0 46216 15 0 0 25 0 1 0 466557575 500604928 69637 33554432000 4194304 6016207 140736794252560 18446744073709551615 4377797 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 69637 727 445 0 115762 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 488872

[startup+522.301 s]
/proc/loadavg: 4.00 3.67 3.52 6/190 7976
/proc/meminfo: memFree=11524372/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=522.32 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 78847 0 0 0 52216 16 0 0 25 0 1 0 466557575 500604928 73927 33554432000 4194304 6016207 140736794252560 18446744073709551615 4378275 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 73927 727 445 0 115762 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 488872

[startup+582.301 s]
/proc/loadavg: 4.00 3.73 3.54 6/190 7977
/proc/meminfo: memFree=11507476/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=582.32 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 82211 0 0 0 58214 18 0 0 25 0 1 0 466557575 500604928 77291 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 77291 727 445 0 115762 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 488872

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 3.57 6/190 7979
/proc/meminfo: memFree=11492576/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=642.32 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 84031 0 0 0 64214 18 0 0 25 0 1 0 466557575 500604928 79111 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 79111 727 445 0 115762 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 488872

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.59 6/190 7980
/proc/meminfo: memFree=11495016/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=702.32 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 87126 0 0 0 70214 18 0 0 25 0 1 0 466557575 500604928 82206 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 82206 729 445 0 115762 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 488872

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.62 6/190 7982
/proc/meminfo: memFree=11474536/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=762.33 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 87778 0 0 0 76214 19 0 0 25 0 1 0 466557575 500604928 82856 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 82856 727 445 0 115762 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 488872

[startup+822.301 s]
/proc/loadavg: 4.09 3.90 3.65 6/190 7984
/proc/meminfo: memFree=11426636/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=488872 CPUtime=822.33 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 93640 0 0 0 82213 20 0 0 25 0 1 0 466557575 500604928 88718 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 122218 88718 727 445 0 115762 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 488872

[startup+882.301 s]
/proc/loadavg: 4.03 3.92 3.67 6/190 7985
/proc/meminfo: memFree=11386688/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=882.33 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 98484 0 0 0 88210 23 0 0 25 0 1 0 466557575 592117760 93562 33554432000 4194304 6016207 140736794252560 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 93562 792 445 0 138104 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 578240

[startup+942.301 s]
/proc/loadavg: 4.01 3.93 3.68 6/190 7987
/proc/meminfo: memFree=11356152/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=942.33 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 106149 0 0 0 94209 24 0 0 25 0 1 0 466557575 592117760 101227 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 101227 792 445 0 138104 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 578240

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.70 6/190 7988
/proc/meminfo: memFree=11334928/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=1002.34 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 112083 0 0 0 100209 25 0 0 25 0 1 0 466557575 592117760 107161 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 107161 792 445 0 138104 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 578240

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.72 6/190 7990
/proc/meminfo: memFree=11323984/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=1062.34 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 112440 0 0 0 106209 25 0 0 25 0 1 0 466557575 592117760 107518 33554432000 4194304 6016207 140736794252560 18446744073709551615 4374032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 107518 792 445 0 138104 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 578240

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.73 6/190 7992
/proc/meminfo: memFree=11318880/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=1122.34 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 112440 0 0 0 112209 25 0 0 25 0 1 0 466557575 592117760 107518 33554432000 4194304 6016207 140736794252560 18446744073709551615 4426472 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 107518 792 445 0 138104 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 578240

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.74 6/190 7993
/proc/meminfo: memFree=11316760/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=1182.34 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 112907 0 0 0 118209 25 0 0 25 0 1 0 466557575 592117760 107985 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 107985 792 445 0 138104 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 578240

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.76 6/190 7995
/proc/meminfo: memFree=11296528/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=1242.35 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 112908 0 0 0 124210 25 0 0 25 0 1 0 466557575 592117760 107986 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 107986 792 445 0 138104 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 578240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.00 3.78 6/190 7996
/proc/meminfo: memFree=11293412/32950928 swapFree=67111528/67111528
[pid=7940] ppid=7938 vsize=578240 CPUtime=1300.05 cores=1,3
/proc/7940/stat : 7940 (qutersat_releas) R 7938 7940 6459 0 -1 4202496 113325 0 0 0 129980 25 0 0 25 0 1 0 466557575 592117760 108403 33554432000 4194304 6016207 140736794252560 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7940/statm: 144560 108403 792 445 0 138104 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 578240

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.09
CPU user time (s): 1299.81
CPU system time (s): 0.279957
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 578240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113330
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= 52
involuntary context switches= 4634

runsolver used 2.03269 second user time and 5.04823 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-23 11:06:49
IDJOB=3262960
IDBENCH=83907
IDSOLVER=1607
FILE ID=node149/3262960-1303549609
RUNJOBID= node149-1303549609-7921
PBS_JOBID= 13143089
Free space on /tmp= 72244 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_80_28_70_8-dir.shuffled-as.sat03-215.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262960-1303549609/watcher-3262960-1303549609 -o /tmp/evaluation-result-3262960-1303549609/solver-3262960-1303549609 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262960-1303549609.cnf 785047529

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

MD5SUM BENCH= 731331ace9dcb7404987f98927f5c914
RANDOM SEED=785047529

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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:      12572240 kB
Buffers:       2247072 kB
Cached:       17524804 kB
SwapCached:          0 kB
Active:        9716564 kB
Inactive:     10120444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12572240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4748 kB
Writeback:           0 kB
AnonPages:       64512 kB
Mapped:          14484 kB
Slab:           477412 kB
PageTables:       5140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188996 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= 72232 MiB
End job on node149 at 2011-04-23 11:28:31