Trace number 3376853

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) 1281.98 1300.03

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes3.cnf
MD5SUM3b033385d50481e5bd2fe507f2941f4f
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.11	c Set FPU double precision.
0.00/0.11	c Parse Cnf success: #var: 2640 #clause: 305320
0.00/0.11	c Find Units :          0
0.17/0.21	c Find Invs  :          0
0.17/0.21	c Find Ands  :       2640 AvgFaninNum: 32
0.17/0.21	c Find Xors  :          0 AvgFaninNum: nan
0.17/0.21	c Find Ite   :          0
0.17/0.21	c UnDirect variable: 0
0.17/0.21	c UnDirect to Direct Gate: 0
0.17/0.21	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.17/0.21	c Break Cycle : 2560
0.17/0.21	c Total Root : 0 Undef Var: 2560
0.17/0.21	c After covering, Total Root: 80 Leaf: 2560
0.17/0.21	c Variable( cover/uncovered/unused ): 2640 0 0
0.17/0.21	c Unit Clauses: 0
0.17/0.21	c Binary Clauses( cover/uncovered ): 2560 302680
0.17/0.21	c Clauses( cover/uncovered ): 80 0
0.17/0.21	c Total Clauses( cover/uncovered ): 2640 302680 0.864667%
0.17/0.21	c Covered Ands: 80 Invs: 0 Xors: 0 Ites: 0
0.17/0.29	c Uncover Clauses avg size: 2 max size: 2
0.17/0.29	c Final circuit: i/l/o/s    2560       0  302680    305160
0.17/0.29	c CnfToAig: Time: 0.27 s
0.38/0.44	c TmMap: Set choices finish.
0.48/0.58	c TmMap: Set big and: 302760
0.48/0.58	c TmMap: Origin: 307721 ClauseNum: 915480 --> New: 305321 ClauseNum: 910680
0.48/0.58	c TmMap: Time: 0.16
0.58/0.62	c Try to Add: #clause: 605520 #xorclause: 0
0.58/0.66	c #var: 2640 #clauses: 81 Solving... 
1281.95/1300.01	c Time Out !!
1281.95/1300.01	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-3376853-1305468073/watcher-3376853-1305468073 -o /tmp/evaluation-result-3376853-1305468073/solver-3376853-1305468073 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376853-1305468073.cnf 928435506 

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

[startup+0 s]
/proc/loadavg: 6.26 8.71 9.60 7/444 4834
/proc/meminfo: memFree=26296860/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=11796 CPUtime=0 cores=1,3
/proc/4834/stat : 4834 (runsolver) R 4832 4780 4780 0 -1 4202560 33 0 0 0 0 0 0 0 25 0 1 0 658406123 12079104 41 33554432000 4194304 5432360 140736748861296 18446744073709551615 4382352 0 0 4096 24578 0 0 0 17 3 0 0 0
/proc/4834/statm: 2949 41 22 303 0 2643 0
Current StackSize limit: 10240 KiB


[startup+0.117118 s]
/proc/loadavg: 6.26 8.71 9.60 7/444 4834
/proc/meminfo: memFree=26296860/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=56940 CPUtime=0.09 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 7682 0 0 0 9 0 0 0 25 0 1 0 658406123 58306560 7618 33554432000 4194304 6014671 140733238381392 18446744073709551615 4280955 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 14235 7618 381 445 0 7780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56940

[startup+0.201038 s]
/proc/loadavg: 6.26 8.71 9.60 7/444 4834
/proc/meminfo: memFree=26296860/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=63084 CPUtime=0.17 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 7957 0 0 0 17 0 0 0 25 0 1 0 658406123 64598016 7893 33554432000 4194304 6014671 140733238381392 18446744073709551615 4314312 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 15771 7893 398 445 0 9316 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 63084

[startup+0.301016 s]
/proc/loadavg: 6.26 8.71 9.60 7/444 4834
/proc/meminfo: memFree=26296860/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=75372 CPUtime=0.27 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 11804 0 0 0 27 0 0 0 25 0 1 0 658406123 77180928 11740 33554432000 4194304 6014671 140733238381392 18446744073709551615 4810775 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 18843 11740 399 445 0 12388 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 75372

[startup+0.700947 s]
/proc/loadavg: 6.26 8.71 9.60 7/444 4834
/proc/meminfo: memFree=26296860/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=154316 CPUtime=0.68 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 30662 0 0 0 65 3 0 0 25 0 1 0 658406123 158019584 30598 33554432000 4194304 6014671 140733238381392 18446744073709551615 4666577 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 38579 30598 700 445 0 32124 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 154316

[startup+1.50081 s]
/proc/loadavg: 6.26 8.71 9.60 7/448 4841
/proc/meminfo: memFree=26045380/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=154316 CPUtime=1.46 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 30684 0 0 0 143 3 0 0 25 0 1 0 658406123 158019584 30620 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 38579 30620 721 445 0 32124 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 154316

[startup+3.10052 s]
/proc/loadavg: 6.26 8.71 9.60 7/448 4841
/proc/meminfo: memFree=26037568/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=154316 CPUtime=3.05 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 30684 0 0 0 302 3 0 0 25 0 1 0 658406123 158019584 30620 33554432000 4194304 6014671 140733238381392 18446744073709551615 4372496 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 38579 30620 721 445 0 32124 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 154316

[startup+6.30095 s]
/proc/loadavg: 6.24 8.67 9.58 7/448 4841
/proc/meminfo: memFree=26026580/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=154316 CPUtime=6.2 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 30688 0 0 0 617 3 0 0 25 0 1 0 658406123 158019584 30624 33554432000 4194304 6014671 140733238381392 18446744073709551615 4537180 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 38579 30624 725 445 0 32124 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 154316

[startup+12.7008 s]
/proc/loadavg: 6.22 8.62 9.56 7/448 4841
/proc/meminfo: memFree=26014356/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=154316 CPUtime=12.51 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 30688 0 0 0 1248 3 0 0 25 0 1 0 658406123 158019584 30624 33554432000 4194304 6014671 140733238381392 18446744073709551615 4536848 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 38579 30624 725 445 0 32124 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 154316

[startup+25.5005 s]
/proc/loadavg: 6.17 8.50 9.50 7/448 4841
/proc/meminfo: memFree=25965968/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=177828 CPUtime=25.12 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 32606 0 0 0 2509 3 0 0 25 0 1 0 658406123 182095872 32542 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 44457 32542 725 445 0 38002 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 177828

[startup+51.101 s]
/proc/loadavg: 6.11 8.29 9.40 7/448 4842
/proc/meminfo: memFree=25885728/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=201804 CPUtime=50.38 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 37302 0 0 0 5034 4 0 0 25 0 1 0 658406123 206647296 37224 33554432000 4194304 6014671 140733238381392 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 50451 37224 727 445 0 43996 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 201804

[startup+102.301 s]
/proc/loadavg: 6.10 7.95 9.23 7/448 4843
/proc/meminfo: memFree=25717436/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=291912 CPUtime=100.88 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 48903 0 0 0 10082 6 0 0 25 0 1 0 658406123 298917888 48825 33554432000 4194304 6014671 140733238381392 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 72978 48825 727 445 0 66523 0
Current children cumulated CPU time (s) 100.88
Current children cumulated vsize (KiB) 291912

[startup+162.3 s]
/proc/loadavg: 6.14 7.64 9.04 7/448 4845
/proc/meminfo: memFree=25521976/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=345952 CPUtime=160.05 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 67201 0 0 0 15996 9 0 0 25 0 1 0 658406123 354254848 66970 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 86488 66970 727 445 0 80033 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (KiB) 345952

[startup+222.316 s]
/proc/loadavg: 6.20 7.38 8.86 7/448 4850
/proc/meminfo: memFree=25437016/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=345952 CPUtime=219.24 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 73341 0 0 0 21913 11 0 0 25 0 1 0 658406123 354254848 72906 33554432000 4194304 6014671 140733238381392 18446744073709551615 4422695 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 86488 72906 727 445 0 80033 0
Current children cumulated CPU time (s) 219.24
Current children cumulated vsize (KiB) 345952

[startup+282.301 s]
/proc/loadavg: 6.11 7.14 8.68 7/448 4851
/proc/meminfo: memFree=25379088/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=468624 CPUtime=278.41 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 78251 0 0 0 27829 12 0 0 25 0 1 0 658406123 479870976 76381 33554432000 4194304 6014671 140733238381392 18446744073709551615 4378929 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 117156 76381 727 445 0 110701 0
Current children cumulated CPU time (s) 278.41
Current children cumulated vsize (KiB) 468624

[startup+342.301 s]
/proc/loadavg: 6.14 6.96 8.52 7/448 4853
/proc/meminfo: memFree=25329940/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=596580 CPUtime=337.56 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 80300 0 0 0 33744 12 0 0 25 0 1 0 658406123 610897920 78430 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 149145 78430 727 445 0 142690 0
Current children cumulated CPU time (s) 337.56
Current children cumulated vsize (KiB) 596580

[startup+402.3 s]
/proc/loadavg: 6.11 6.80 8.37 7/448 4854
/proc/meminfo: memFree=25270512/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=596580 CPUtime=396.74 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 80672 0 0 0 39661 13 0 0 25 0 1 0 658406123 610897920 78802 33554432000 4194304 6014671 140733238381392 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 149145 78802 727 445 0 142690 0
Current children cumulated CPU time (s) 396.74
Current children cumulated vsize (KiB) 596580

[startup+462.301 s]
/proc/loadavg: 6.10 6.67 8.22 7/448 4856
/proc/meminfo: memFree=25261412/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=596580 CPUtime=455.91 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 80974 0 0 0 45578 13 0 0 25 0 1 0 658406123 610897920 79104 33554432000 4194304 6014671 140733238381392 18446744073709551615 4422782 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 149145 79104 727 445 0 142690 0
Current children cumulated CPU time (s) 455.91
Current children cumulated vsize (KiB) 596580

[startup+522.301 s]
/proc/loadavg: 6.23 6.59 8.10 7/448 4858
/proc/meminfo: memFree=25231000/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=596708 CPUtime=515.09 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 86266 0 0 0 51496 13 0 0 25 0 1 0 658406123 611028992 84396 33554432000 4194304 6014671 140733238381392 18446744073709551615 4423305 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 149177 84396 727 445 0 142722 0
Current children cumulated CPU time (s) 515.09
Current children cumulated vsize (KiB) 596708

[startup+582.3 s]
/proc/loadavg: 6.13 6.49 7.97 7/448 4859
/proc/meminfo: memFree=25173296/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=596708 CPUtime=574.25 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 90721 0 0 0 57411 14 0 0 25 0 1 0 658406123 611028992 88851 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 149177 88851 727 445 0 142722 0
Current children cumulated CPU time (s) 574.25
Current children cumulated vsize (KiB) 596708

[startup+642.301 s]
/proc/loadavg: 6.11 6.42 7.85 7/448 4861
/proc/meminfo: memFree=25077652/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=671076 CPUtime=633.42 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 104421 0 0 0 63325 17 0 0 25 0 1 0 658406123 687181824 102551 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 167769 102551 727 445 0 161314 0
Current children cumulated CPU time (s) 633.42
Current children cumulated vsize (KiB) 671076

[startup+702.301 s]
/proc/loadavg: 6.20 6.39 7.74 7/448 4862
/proc/meminfo: memFree=25038792/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=692.59 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 112276 0 0 0 69241 18 0 0 25 0 1 0 658406123 765558784 110404 33554432000 4194304 6014671 140733238381392 18446744073709551615 4378886 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 110404 727 445 0 180449 0
Current children cumulated CPU time (s) 692.59
Current children cumulated vsize (KiB) 747616

[startup+762.3 s]
/proc/loadavg: 6.22 6.36 7.65 7/448 4864
/proc/meminfo: memFree=24986924/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=751.75 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 114128 0 0 0 75157 18 0 0 25 0 1 0 658406123 765558784 112256 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 112256 727 445 0 180449 0
Current children cumulated CPU time (s) 751.75
Current children cumulated vsize (KiB) 747616

[startup+822.301 s]
/proc/loadavg: 6.17 6.32 7.55 7/448 4866
/proc/meminfo: memFree=24966904/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=810.91 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 115022 0 0 0 81072 19 0 0 25 0 1 0 658406123 765558784 113129 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 113129 727 445 0 180449 0
Current children cumulated CPU time (s) 810.91
Current children cumulated vsize (KiB) 747616

[startup+882.316 s]
/proc/loadavg: 6.11 6.27 7.46 7/448 4867
/proc/meminfo: memFree=24899536/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=870.08 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 115428 0 0 0 86989 19 0 0 25 0 1 0 658406123 765558784 113485 33554432000 4194304 6014671 140733238381392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 113485 727 445 0 180449 0
Current children cumulated CPU time (s) 870.08
Current children cumulated vsize (KiB) 747616

[startup+942.3 s]
/proc/loadavg: 6.07 6.24 7.37 7/448 4869
/proc/meminfo: memFree=24890936/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=929.22 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 115934 0 0 0 92903 19 0 0 25 0 1 0 658406123 765558784 113823 33554432000 4194304 6014671 140733238381392 18446744073709551615 4378680 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 113823 727 445 0 180449 0
Current children cumulated CPU time (s) 929.22
Current children cumulated vsize (KiB) 747616

[startup+1002.3 s]
/proc/loadavg: 6.06 6.20 7.29 7/448 4870
/proc/meminfo: memFree=24852340/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=988.37 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 116913 0 0 0 98817 20 0 0 25 0 1 0 658406123 765558784 114800 33554432000 4194304 6014671 140733238381392 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 114800 725 445 0 180449 0
Current children cumulated CPU time (s) 988.37
Current children cumulated vsize (KiB) 747616

[startup+1062.3 s]
/proc/loadavg: 6.14 6.20 7.21 7/448 4872
/proc/meminfo: memFree=24799088/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=1047.55 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 120658 0 0 0 104735 20 0 0 25 0 1 0 658406123 765558784 104388 33554432000 4194304 6014671 140733238381392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 104388 725 445 0 180449 0
Current children cumulated CPU time (s) 1047.55
Current children cumulated vsize (KiB) 747616

[startup+1122.3 s]
/proc/loadavg: 6.23 6.22 7.16 7/448 4874
/proc/meminfo: memFree=24753776/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=1106.71 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 120934 0 0 0 110651 20 0 0 25 0 1 0 658406123 765558784 104664 33554432000 4194304 6014671 140733238381392 18446744073709551615 4379098 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 104664 725 445 0 180449 0
Current children cumulated CPU time (s) 1106.71
Current children cumulated vsize (KiB) 747616

[startup+1182.3 s]
/proc/loadavg: 6.19 6.20 7.09 7/448 4875
/proc/meminfo: memFree=24743576/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=747616 CPUtime=1165.89 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 121237 0 0 0 116568 21 0 0 25 0 1 0 658406123 765558784 104967 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 186904 104967 725 445 0 180449 0
Current children cumulated CPU time (s) 1165.89
Current children cumulated vsize (KiB) 747616

[startup+1242.3 s]
/proc/loadavg: 6.24 6.21 7.04 7/448 4877
/proc/meminfo: memFree=24653140/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=832804 CPUtime=1225.06 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 142542 0 0 0 122479 27 0 0 25 0 1 0 658406123 852791296 126272 33554432000 4194304 6014671 140733238381392 18446744073709551615 4537131 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 208201 126272 725 445 0 201746 0
Current children cumulated CPU time (s) 1225.06
Current children cumulated vsize (KiB) 832804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 6.26 6.22 6.98 5/444 4880
/proc/meminfo: memFree=25361300/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=919004 CPUtime=1281.95 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 148420 0 0 0 128167 28 0 0 25 0 1 0 658406123 941060096 132150 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 229751 132150 725 445 0 223296 0
Current children cumulated CPU time (s) 1281.95
Current children cumulated vsize (KiB) 919004

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

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

[startup+1300 s]
/proc/loadavg: 6.26 6.22 6.98 5/444 4880
/proc/meminfo: memFree=25361300/32950928 swapFree=60199052/67111528
[pid=4834] ppid=4832 vsize=919004 CPUtime=1281.95 cores=1,3
/proc/4834/stat : 4834 (qutersat_releas) R 4832 4834 4780 0 -1 4202496 148420 0 0 0 128167 28 0 0 25 0 1 0 658406123 941060096 132150 33554432000 4194304 6014671 140733238381392 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4834/statm: 229751 132150 725 445 0 223296 0
Current children cumulated CPU time (s) 1281.95
Current children cumulated vsize (KiB) 919004

Child status: 1
Real time (s): 1300.03
CPU time (s): 1281.98
CPU user time (s): 1281.67
CPU system time (s): 0.305953
CPU usage (%): 98.611
Max. virtual memory (cumulated for all children) (KiB): 919004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1281.67
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148424
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 15276

runsolver used 5.40018 second user time and 12.6841 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 16:01:13
IDJOB=3376853
IDBENCH=71603
IDSOLVER=1856
FILE ID=node122/3376853-1305468073
RUNJOBID= node122-1305468073-4800
PBS_JOBID= 13325321
Free space on /tmp= 73400 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376853-1305468073/watcher-3376853-1305468073 -o /tmp/evaluation-result-3376853-1305468073/solver-3376853-1305468073 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376853-1305468073.cnf 928435506

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

MD5SUM BENCH= 3b033385d50481e5bd2fe507f2941f4f
RANDOM SEED=928435506

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26297272 kB
Buffers:        321012 kB
Cached:        3920692 kB
SwapCached:      50096 kB
Active:        2281220 kB
Inactive:      4122732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26297272 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:           13748 kB
Writeback:           0 kB
AnonPages:     2123452 kB
Mapped:          28212 kB
Slab:           132424 kB
PageTables:      49284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118231276 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= 73396 MiB
End job on node122 at 2011-05-15 16:22:55