Trace number 3188630

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
MD5SUM7790a3f63c0c8a2b2a87d89aa5f80b99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.080987
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 150 #clause: 3195
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12056
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3846
0.00/0.03	c TmMap: Origin: 12207 ClauseNum: 36168 --> New: 3997 ClauseNum: 19750
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 7692 #xorclause: 0
0.00/0.03	c #var: 801 #clauses: 3847 Solving... 
1300.06/1300.00	c Time Out !!
1300.06/1300.00	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-3188630-1302283250/watcher-3188630-1302283250 -o /tmp/evaluation-result-3188630-1302283250/solver-3188630-1302283250 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188630-1302283250.cnf 546427559 

running on 2 cores: 5,7

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: 4.04 4.02 4.13 4/187 22350
/proc/meminfo: memFree=13036544/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=32364 CPUtime=0 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 1751 0 0 0 0 0 0 0 25 0 1 0 320740661 33140736 1684 33554432000 4194304 6016207 140737189199632 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 8091 1685 379 445 0 1635 0

[startup+0.0879791 s]
/proc/loadavg: 4.04 4.02 4.13 4/187 22350
/proc/meminfo: memFree=13036544/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=49784 CPUtime=0.07 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 4616 0 0 0 7 0 0 0 25 0 1 0 320740661 50978816 4549 33554432000 4194304 6016207 140737189199632 18446744073709551615 4379428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 12446 4549 719 445 0 5990 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49784

[startup+0.100975 s]
/proc/loadavg: 4.04 4.02 4.13 4/187 22350
/proc/meminfo: memFree=13036544/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=49784 CPUtime=0.09 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 4630 0 0 0 9 0 0 0 25 0 1 0 320740661 50978816 4563 33554432000 4194304 6016207 140737189199632 18446744073709551615 4373080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 12446 4563 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300948 s]
/proc/loadavg: 4.04 4.02 4.13 4/187 22350
/proc/meminfo: memFree=13036544/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=58408 CPUtime=0.29 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 4921 0 0 0 29 0 0 0 25 0 1 0 320740661 59809792 4854 33554432000 4194304 6016207 140737189199632 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 14602 4854 722 445 0 8146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58408

[startup+0.700869 s]
/proc/loadavg: 4.04 4.02 4.13 4/187 22350
/proc/meminfo: memFree=13036544/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=67212 CPUtime=0.69 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 5358 0 0 0 69 0 0 0 25 0 1 0 320740661 68825088 5291 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 16803 5291 722 445 0 10347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67212

[startup+1.5007 s]
/proc/loadavg: 4.04 4.02 4.13 5/190 22378
/proc/meminfo: memFree=12996012/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=85280 CPUtime=1.48 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 6319 0 0 0 148 0 0 0 25 0 1 0 320740661 87326720 6247 33554432000 4194304 6016207 140737189199632 18446744073709551615 4374005 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 21320 6247 730 445 0 14864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85280

[startup+3.10038 s]
/proc/loadavg: 4.03 4.02 4.13 5/190 22378
/proc/meminfo: memFree=12975304/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=94460 CPUtime=3.09 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 7093 0 0 0 308 1 0 0 25 0 1 0 320740661 96727040 7021 33554432000 4194304 6016207 140737189199632 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 23615 7021 730 445 0 17159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94460

[startup+6.30075 s]
/proc/loadavg: 4.03 4.02 4.13 5/190 22378
/proc/meminfo: memFree=12931360/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=94460 CPUtime=6.29 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 10844 0 0 0 628 1 0 0 25 0 1 0 320740661 96727040 10771 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 23615 10771 730 445 0 17159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94460

[startup+12.7005 s]
/proc/loadavg: 4.03 4.01 4.13 5/190 22378
/proc/meminfo: memFree=12884032/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=104312 CPUtime=12.69 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 13901 0 0 0 1268 1 0 0 25 0 1 0 320740661 106815488 13828 33554432000 4194304 6016207 140737189199632 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 26078 13828 730 445 0 19622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104312

[startup+25.5009 s]
/proc/loadavg: 4.02 4.01 4.13 5/190 22379
/proc/meminfo: memFree=12845228/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=124444 CPUtime=25.49 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 16247 0 0 0 2547 2 0 0 25 0 1 0 320740661 127430656 16174 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 31111 16174 730 445 0 24655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124444

[startup+51.1009 s]
/proc/loadavg: 4.08 4.03 4.13 5/190 22379
/proc/meminfo: memFree=12809492/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=124444 CPUtime=51.1 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 19543 0 0 0 5107 3 0 0 25 0 1 0 320740661 127430656 19470 33554432000 4194304 6016207 140737189199632 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 31111 19470 730 445 0 24655 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 124444

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 4.12 5/190 22381
/proc/meminfo: memFree=12736540/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=135336 CPUtime=102.3 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 24449 0 0 0 10227 3 0 0 25 0 1 0 320740661 138584064 24376 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 33834 24376 730 445 0 27378 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 135336

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.11 5/190 22382
/proc/meminfo: memFree=12706896/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=135336 CPUtime=162.3 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 26864 0 0 0 16226 4 0 0 25 0 1 0 320740661 138584064 26791 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 33834 26791 730 445 0 27378 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 135336

[startup+222.301 s]
/proc/loadavg: 4.07 4.04 4.11 5/190 22384
/proc/meminfo: memFree=12622808/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=171560 CPUtime=222.3 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 33559 0 0 0 22224 6 0 0 25 0 1 0 320740661 175677440 33486 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 42890 33486 730 445 0 36434 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 171560

[startup+282.301 s]
/proc/loadavg: 4.07 4.04 4.10 5/190 22389
/proc/meminfo: memFree=12577204/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=183872 CPUtime=282.3 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 38505 0 0 0 28223 7 0 0 25 0 1 0 320740661 188284928 38432 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 45968 38432 730 445 0 39512 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183872

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.09 5/190 22417
/proc/meminfo: memFree=12585380/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=196324 CPUtime=342.31 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 39125 0 0 0 34223 8 0 0 25 0 1 0 320740661 201035776 39051 33554432000 4194304 6016207 140737189199632 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 49081 39051 730 445 0 42625 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 196324

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 4.08 5/190 22419
/proc/meminfo: memFree=12510472/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=273620 CPUtime=402.3 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 45834 0 0 0 40221 9 0 0 25 0 1 0 320740661 280186880 45725 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 68405 45725 730 445 0 61949 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 273620

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 4.08 5/190 22420
/proc/meminfo: memFree=12471644/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=273620 CPUtime=462.31 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 49155 0 0 0 46220 11 0 0 25 0 1 0 320740661 280186880 49027 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 68405 49027 730 445 0 61949 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 273620

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.07 5/190 22422
/proc/meminfo: memFree=12441104/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=273620 CPUtime=522.32 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 53232 0 0 0 52220 12 0 0 25 0 1 0 320740661 280186880 53068 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 68405 53068 730 445 0 61949 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 273620

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 4.07 5/190 22424
/proc/meminfo: memFree=12387000/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=326760 CPUtime=582.32 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 61271 0 0 0 58218 14 0 0 25 0 1 0 320740661 334602240 61045 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 81690 61045 730 445 0 75234 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 326760

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 4.07 5/190 22425
/proc/meminfo: memFree=12320628/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=380660 CPUtime=642.32 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 61342 0 0 0 64218 14 0 0 25 0 1 0 320740661 389795840 61057 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 95165 61057 730 445 0 88709 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 380660

[startup+702.301 s]
/proc/loadavg: 4.11 4.04 4.07 5/190 22427
/proc/meminfo: memFree=12293056/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=380660 CPUtime=702.32 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 61415 0 0 0 70218 14 0 0 25 0 1 0 320740661 389795840 61085 33554432000 4194304 6016207 140737189199632 18446744073709551615 4382603 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 95165 61085 730 445 0 88709 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 380660

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 4.06 5/190 22428
/proc/meminfo: memFree=12268348/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=380660 CPUtime=762.33 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 61494 0 0 0 76219 14 0 0 25 0 1 0 320740661 389795840 61137 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 95165 61137 730 445 0 88709 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 380660

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.06 5/190 22430
/proc/meminfo: memFree=12241524/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=380660 CPUtime=822.33 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 61589 0 0 0 82219 14 0 0 25 0 1 0 320740661 389795840 61166 33554432000 4194304 6016207 140737189199632 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 95165 61166 730 445 0 88709 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 380660

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.05 5/190 22432
/proc/meminfo: memFree=12215848/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=380660 CPUtime=882.33 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 61633 0 0 0 88219 14 0 0 25 0 1 0 320740661 389795840 61172 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 95165 61172 730 445 0 88709 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 380660

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.05 5/190 22433
/proc/meminfo: memFree=12203800/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=380660 CPUtime=942.34 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 62210 0 0 0 94219 15 0 0 25 0 1 0 320740661 389795840 61749 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 95165 61749 730 445 0 88709 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 380660

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 22435
/proc/meminfo: memFree=12174772/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=438556 CPUtime=1002.34 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 66418 0 0 0 100217 17 0 0 25 0 1 0 320740661 449081344 65918 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 109639 65918 730 445 0 103183 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 438556

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.04 5/190 22436
/proc/meminfo: memFree=12167568/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=438556 CPUtime=1062.34 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 66449 0 0 0 106217 17 0 0 25 0 1 0 320740661 449081344 65908 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 109639 65908 730 445 0 103183 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 438556

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.03 5/190 22438
/proc/meminfo: memFree=12157352/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=438556 CPUtime=1122.34 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 66569 0 0 0 112217 17 0 0 25 0 1 0 320740661 449081344 66028 33554432000 4194304 6016207 140737189199632 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 109639 66028 730 445 0 103183 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 438556

[startup+1182.3 s]
/proc/loadavg: 4.17 4.04 4.04 5/190 22440
/proc/meminfo: memFree=12133892/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=438556 CPUtime=1182.34 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 66569 0 0 0 118217 17 0 0 25 0 1 0 320740661 449081344 65980 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 109639 65980 730 445 0 103183 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 438556

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 4.03 5/190 22441
/proc/meminfo: memFree=12091820/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=438556 CPUtime=1242.35 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 70290 0 0 0 124216 19 0 0 25 0 1 0 320740661 449081344 69701 33554432000 4194304 6016207 140737189199632 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 109639 69701 730 445 0 103183 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 438556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 4.03 3/188 22445
/proc/meminfo: memFree=12547764/32951124 swapFree=67111528/67111528
[pid=22350] ppid=22348 vsize=438556 CPUtime=1300.06 cores=5,7
/proc/22350/stat : 22350 (qutersat_releas) R 22348 22350 22015 0 -1 4202496 78722 0 0 0 129984 22 0 0 25 0 1 0 320740661 449081344 78084 33554432000 4194304 6016207 140737189199632 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22350/statm: 109639 78084 730 445 0 103183 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 438556

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): 1300.02
CPU time (s): 1300.08
CPU user time (s): 1299.84
CPU system time (s): 0.236963
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 438556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78727
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 14632

runsolver used 2.02569 second user time and 5.05223 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 19:20:50
IDJOB=3188630
IDBENCH=82761
IDSOLVER=1607
FILE ID=node143/3188630-1302283250
RUNJOBID= node143-1302280646-22036
PBS_JOBID= 12919083
Free space on /tmp= 71384 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188630-1302283250/watcher-3188630-1302283250 -o /tmp/evaluation-result-3188630-1302283250/solver-3188630-1302283250 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188630-1302283250.cnf 546427559

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

MD5SUM BENCH= 7790a3f63c0c8a2b2a87d89aa5f80b99
RANDOM SEED=546427559

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      13036684 kB
Buffers:        557112 kB
Cached:       18835472 kB
SwapCached:          0 kB
Active:        9813996 kB
Inactive:      9672436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13036684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5468 kB
Writeback:           0 kB
AnonPages:       93904 kB
Mapped:          18400 kB
Slab:           363660 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304184 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= 71384 MiB
End job on node143 at 2011-04-08 19:42:32