Trace number 3250198

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) 1300.04 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_512.cnf
MD5SUMc1f047ec179094963b21d7b90509d2b9
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 variables510
Number of clauses4492
Sum of the clauses size17968
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44492
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 510 #clause: 4492
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 510
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 510 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 4492
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4492 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 4 max size: 4
0.00/0.01	c Final circuit: i/l/o/s     510       0    4492     13320
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: 4492
0.00/0.03	c TmMap: Origin: 13831 ClauseNum: 39960 --> New: 5003 ClauseNum: 22460
0.00/0.03	c TmMap: Time: 0.01
0.00/0.04	c Try to Add: #clause: 8984 #xorclause: 0
0.00/0.04	c #var: 510 #clauses: 4493 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3250198-1303540613/watcher-3250198-1303540613 -o /tmp/evaluation-result-3250198-1303540613/solver-3250198-1303540613 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250198-1303540613.cnf 719671794 

running on 2 cores: 0,2

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: 4.00 3.81 2.50 5/189 4496
/proc/meminfo: memFree=13860612/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=32364 CPUtime=0 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 1705 0 0 0 0 0 0 0 25 0 1 0 544292126 33140736 1639 33554432000 4194304 6016207 140737440165952 18446744073709551615 215988592384 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 8091 1649 372 445 0 1635 0

[startup+0.061985 s]
/proc/loadavg: 4.00 3.81 2.50 5/189 4496
/proc/meminfo: memFree=13860612/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=49784 CPUtime=0.05 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 4624 0 0 0 5 0 0 0 25 0 1 0 544292126 50978816 4558 33554432000 4194304 6016207 140737440165952 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 12446 4558 717 445 0 5990 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 49784

[startup+0.101025 s]
/proc/loadavg: 4.00 3.81 2.50 5/189 4496
/proc/meminfo: memFree=13860612/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=49784 CPUtime=0.09 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 4687 0 0 0 9 0 0 0 25 0 1 0 544292126 50978816 4621 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 12446 4621 720 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300943 s]
/proc/loadavg: 4.00 3.81 2.50 5/189 4496
/proc/meminfo: memFree=13860612/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=58400 CPUtime=0.29 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 4975 0 0 0 29 0 0 0 25 0 1 0 544292126 59801600 4909 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 14600 4909 720 445 0 8144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58400

[startup+0.700874 s]
/proc/loadavg: 4.00 3.81 2.50 5/189 4496
/proc/meminfo: memFree=13860612/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=76124 CPUtime=0.69 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 5561 0 0 0 69 0 0 0 25 0 1 0 544292126 77950976 5495 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 19031 5495 720 445 0 12575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76124

[startup+1.50078 s]
/proc/loadavg: 4.00 3.82 2.51 5/190 4497
/proc/meminfo: memFree=13840516/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=85048 CPUtime=1.49 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 5941 0 0 0 149 0 0 0 25 0 1 0 544292126 87089152 5875 33554432000 4194304 6016207 140737440165952 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 21262 5875 724 445 0 14806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85048

[startup+3.10052 s]
/proc/loadavg: 4.00 3.82 2.51 5/190 4497
/proc/meminfo: memFree=13837784/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=94072 CPUtime=3.09 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 6446 0 0 0 309 0 0 0 25 0 1 0 544292126 96329728 6380 33554432000 4194304 6016207 140737440165952 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 23518 6380 724 445 0 17062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94072

[startup+6.30096 s]
/proc/loadavg: 4.00 3.82 2.52 5/190 4497
/proc/meminfo: memFree=13830716/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=112644 CPUtime=6.29 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 8100 0 0 0 629 0 0 0 25 0 1 0 544292126 115347456 8034 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 28161 8034 724 445 0 21705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112644

[startup+12.7008 s]
/proc/loadavg: 4.08 3.84 2.53 5/190 4498
/proc/meminfo: memFree=13807384/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=112644 CPUtime=12.68 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 9150 0 0 0 1268 0 0 0 25 0 1 0 544292126 115347456 9084 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 28161 9084 724 445 0 21705 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 112644

[startup+25.5006 s]
/proc/loadavg: 4.06 3.85 2.55 5/190 4498
/proc/meminfo: memFree=13797184/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=112644 CPUtime=25.49 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 13535 0 0 0 2548 1 0 0 25 0 1 0 544292126 115347456 13464 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 28161 13464 731 445 0 21705 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112644

[startup+51.1011 s]
/proc/loadavg: 4.12 3.87 2.60 5/190 4499
/proc/meminfo: memFree=13757580/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=112644 CPUtime=51.09 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 16984 0 0 0 5107 2 0 0 25 0 1 0 544292126 115347456 16913 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 28161 16913 731 445 0 21705 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112644

[startup+102.307 s]
/proc/loadavg: 4.05 3.89 2.67 5/190 4500
/proc/meminfo: memFree=13730656/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=112644 CPUtime=102.3 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 21688 0 0 0 10227 3 0 0 25 0 1 0 544292126 115347456 21597 33554432000 4194304 6016207 140737440165952 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 28161 21597 738 445 0 21705 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 112644

[startup+162.301 s]
/proc/loadavg: 4.02 3.91 2.75 5/190 4505
/proc/meminfo: memFree=13670708/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=146032 CPUtime=162.3 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 27500 0 0 0 16226 4 0 0 25 0 1 0 544292126 149536768 27409 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 36508 27409 738 445 0 30052 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 146032

[startup+222.301 s]
/proc/loadavg: 4.07 3.94 2.83 5/190 4506
/proc/meminfo: memFree=13621464/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=157476 CPUtime=222.29 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 30133 0 0 0 22224 5 0 0 25 0 1 0 544292126 161255424 30042 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 39369 30042 738 445 0 32913 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 157476

[startup+282.301 s]
/proc/loadavg: 4.06 3.96 2.90 5/190 4508
/proc/meminfo: memFree=13602340/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=169372 CPUtime=282.29 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 34677 0 0 0 28223 6 0 0 25 0 1 0 544292126 173436928 34576 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 42343 34576 738 445 0 35887 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169372

[startup+342.301 s]
/proc/loadavg: 4.02 3.97 2.97 5/190 4509
/proc/meminfo: memFree=13580736/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=181756 CPUtime=342.29 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 35799 0 0 0 34223 6 0 0 25 0 1 0 544292126 186118144 35680 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 45439 35680 738 445 0 38983 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 181756

[startup+402.3 s]
/proc/loadavg: 3.95 3.96 3.03 5/190 4567
/proc/meminfo: memFree=14610816/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=244248 CPUtime=402.3 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 43422 0 0 0 40222 8 0 0 25 0 1 0 544292126 250109952 43276 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 61062 43276 738 445 0 54606 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 244248

[startup+462.301 s]
/proc/loadavg: 3.98 3.96 3.08 5/190 4569
/proc/meminfo: memFree=14533396/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=244248 CPUtime=462.3 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 50494 0 0 0 46219 11 0 0 25 0 1 0 544292126 250109952 50325 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 61062 50325 738 445 0 54606 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 244248

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.14 5/190 4570
/proc/meminfo: memFree=14458196/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=522.3 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 51225 0 0 0 52219 11 0 0 25 0 1 0 544292126 302596096 51022 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 51022 731 445 0 67420 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 295504

[startup+582.301 s]
/proc/loadavg: 4.06 3.99 3.19 5/190 4572
/proc/meminfo: memFree=14425416/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=582.3 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 51622 0 0 0 58219 11 0 0 25 0 1 0 544292126 302596096 51404 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 51404 731 445 0 67420 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 295504

[startup+642.3 s]
/proc/loadavg: 4.02 3.99 3.24 5/190 4573
/proc/meminfo: memFree=14405780/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=642.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 51715 0 0 0 64220 11 0 0 25 0 1 0 544292126 302596096 51458 33554432000 4194304 6016207 140737440165952 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 51458 731 445 0 67420 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 295504

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.29 5/190 4575
/proc/meminfo: memFree=14352064/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=702.3 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 52210 0 0 0 70219 11 0 0 25 0 1 0 544292126 302596096 51887 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 51887 732 445 0 67420 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 295504

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.33 5/190 4577
/proc/meminfo: memFree=14334404/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=762.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 52246 0 0 0 76220 11 0 0 25 0 1 0 544292126 302596096 51898 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 51898 731 445 0 67420 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 295504

[startup+822.301 s]
/proc/loadavg: 4.03 4.00 3.37 5/190 4578
/proc/meminfo: memFree=14311296/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=822.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 54351 0 0 0 82219 12 0 0 25 0 1 0 544292126 302596096 53949 33554432000 4194304 6016207 140737440165952 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 53949 731 445 0 67420 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 295504

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.41 5/190 4580
/proc/meminfo: memFree=14307404/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=882.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 54390 0 0 0 88219 12 0 0 25 0 1 0 544292126 302596096 53988 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 53988 731 445 0 67420 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 295504

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.44 5/190 4581
/proc/meminfo: memFree=14302276/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=942.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 54579 0 0 0 94219 12 0 0 25 0 1 0 544292126 302596096 54129 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 54129 731 445 0 67420 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 295504

[startup+1002.3 s]
/proc/loadavg: 3.37 3.82 3.41 4/184 4601
/proc/meminfo: memFree=14536512/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=295504 CPUtime=1002.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 56484 0 0 0 100219 12 0 0 25 0 1 0 544292126 302596096 55984 33554432000 4194304 6016207 140737440165952 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 73876 55984 746 445 0 67420 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 295504

[startup+1062.3 s]
/proc/loadavg: 3.13 3.66 3.38 4/184 4603
/proc/meminfo: memFree=14527196/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=352748 CPUtime=1062.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 56653 0 0 0 106219 12 0 0 25 0 1 0 544292126 361213952 56142 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 88187 56142 735 445 0 81731 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 352748

[startup+1122.3 s]
/proc/loadavg: 3.05 3.54 3.36 4/184 4604
/proc/meminfo: memFree=14520724/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=410024 CPUtime=1122.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 57956 0 0 0 112218 13 0 0 25 0 1 0 544292126 419864576 57323 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 102506 57323 731 445 0 96050 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 410024

[startup+1182.3 s]
/proc/loadavg: 3.02 3.44 3.33 4/184 4606
/proc/meminfo: memFree=14518844/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=410024 CPUtime=1182.32 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 58100 0 0 0 118219 13 0 0 25 0 1 0 544292126 419864576 57467 33554432000 4194304 6016207 140737440165952 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 102506 57467 731 445 0 96050 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 410024

[startup+1242.3 s]
/proc/loadavg: 3.00 3.36 3.31 4/184 4607
/proc/meminfo: memFree=14502828/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=410024 CPUtime=1242.31 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 61780 0 0 0 124217 14 0 0 25 0 1 0 544292126 419864576 61147 33554432000 4194304 6016207 140737440165952 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 102506 61147 731 445 0 96050 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 410024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.29 3.29 4/184 4609
/proc/meminfo: memFree=14467100/32950940 swapFree=67111528/67111528
[pid=4496] ppid=4494 vsize=468700 CPUtime=1300.01 cores=0,2
/proc/4496/stat : 4496 (qutersat_releas) R 4494 4496 4357 0 -1 4202496 70123 0 0 0 129986 15 0 0 25 0 1 0 544292126 479948800 69418 33554432000 4194304 6016207 140737440165952 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4496/statm: 117175 69418 731 445 0 110719 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 468700

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): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.172973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 468700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70128
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= 13
involuntary context switches= 2374

runsolver used 2.09668 second user time and 4.94425 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-23 08:36:54
IDJOB=3250198
IDBENCH=83247
IDSOLVER=1607
FILE ID=node117/3250198-1303540613
RUNJOBID= node117-1303539685-4375
PBS_JOBID= 13143121
Free space on /tmp= 72264 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_512.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250198-1303540613/watcher-3250198-1303540613 -o /tmp/evaluation-result-3250198-1303540613/solver-3250198-1303540613 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250198-1303540613.cnf 719671794

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

MD5SUM BENCH= c1f047ec179094963b21d7b90509d2b9
RANDOM SEED=719671794

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      13860636 kB
Buffers:       2307976 kB
Cached:       14875796 kB
SwapCached:          0 kB
Active:       10665868 kB
Inactive:      7866956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      13860636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:     1347984 kB
Mapped:          20212 kB
Slab:           490108 kB
PageTables:       8116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  2290532 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= 72264 MiB
End job on node117 at 2011-04-23 08:58:36