Trace number 3204883

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
SAT09 reference solver: march_hi hi? (TO) 1300.07 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S907804052-003-UNKNOWN.cnf
MD5SUMeb4eadfedd2c4dc9b0ed7231ad324f1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark273.432
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.61	c main()::
1.59/1.61	c initFormula():: searching for DIMACS p-line....
1.59/1.61	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.59/1.61	c parseCNF():: parsing....
1.59/1.61	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.61	c runParser():: parsing was successful, warming up engines...
1.59/1.61	c simplify_formula():: removed 0 tautological, 1106 satisfied and 0 duplicate clauses
1.59/1.61	c preprocessing fase I completed:: there are now 39828 free variables and 166894 clauses.
1.59/1.61	c stat :: sign balance is biased by 0.481
1.59/1.61	c using 3-SAT heuristics (occurence based diff)
1.59/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
1.59/1.61	c resolvent_look() :: found 76 resolvents
1.59/1.61	c lessRedundantTransformation():: nothing to be done.
1.59/1.61	c transformTo3SAT():: you gave me 40000 variables and 166970 clauses.
1.59/1.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.61	c transformTo3SAT():: the transformation yielded 40000 variabels and 166970 clauses.
1.59/1.61	c main():: clause / variable ratio: ( 166970 / 40000 ) = 4.17
1.59/1.61	c longest clause has size 3
1.59/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.61	c number of free variables = 39828
1.59/1.61	c dynamic_preselect_setsize :: off
1.59/1.61	c main():: all systems go!
1.59/1.61	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3204883-1302951028/watcher-3204883-1302951028 -o /tmp/evaluation-result-3204883-1302951028/solver-3204883-1302951028 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204883-1302951028.cnf 

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: 4.00 4.00 3.91 3/187 4516
/proc/meminfo: memFree=14779484/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=5352 CPUtime=0 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 1036 0 0 0 0 0 0 0 25 0 1 0 387518437 5480448 992 33554432000 134512640 135197378 4288957424 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 1338 992 58 168 0 1169 0

[startup+0.040062 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 4516
/proc/meminfo: memFree=14779484/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=6144 CPUtime=0.03 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 1265 0 0 0 3 0 0 0 25 0 1 0 387518437 6291456 1221 33554432000 134512640 135197378 4288957424 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 1536 1221 58 168 0 1367 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6144

[startup+0.101053 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 4516
/proc/meminfo: memFree=14779484/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=7464 CPUtime=0.09 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 1676 0 0 0 9 0 0 0 25 0 1 0 387518437 7643136 1632 33554432000 134512640 135197378 4288957424 18446744073709551615 134784831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 1866 1632 58 168 0 1697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7464

[startup+0.301017 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 4516
/proc/meminfo: memFree=14779484/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=23820 CPUtime=0.29 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 7282 0 0 0 28 1 0 0 25 0 1 0 387518437 24391680 4513 33554432000 134512640 135197378 4288957424 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 5955 4513 66 168 0 5786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23820

[startup+0.700938 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 4516
/proc/meminfo: memFree=14779484/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=23044 CPUtime=0.69 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 15895 0 0 0 68 1 0 0 25 0 1 0 387518437 23597056 4329 33554432000 134512640 135197378 4288957424 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 5761 4329 78 168 0 5592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23044

[startup+1.50077 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14764856/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=69996 CPUtime=1.49 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 35075 0 0 0 145 4 0 0 25 0 1 0 387518437 71675904 6350 33554432000 134512640 135197378 4288957424 18446744073709551615 134695404 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 17499 6350 86 168 0 17330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69996

[startup+3.10046 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14696904/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=72588 CPUtime=3.09 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 47749 0 0 0 304 5 0 0 25 0 1 0 387518437 74330112 16220 33554432000 134512640 135197378 4288957424 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 18147 16220 91 168 0 17978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72588

[startup+6.30082 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14683724/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=73808 CPUtime=6.29 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 48053 0 0 0 624 5 0 0 25 0 1 0 387518437 75579392 16524 33554432000 134512640 135197378 4288957424 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 18452 16524 91 168 0 18283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73808

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14673900/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=82968 CPUtime=12.69 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 49893 0 0 0 1263 6 0 0 25 0 1 0 387518437 84959232 18364 33554432000 134512640 135197378 4288957424 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 20742 18364 91 168 0 20573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82968

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14667784/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=85608 CPUtime=25.49 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 50545 0 0 0 2542 7 0 0 25 0 1 0 387518437 87662592 19016 33554432000 134512640 135197378 4288957424 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 21402 19016 91 168 0 21233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85608

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4545
/proc/meminfo: memFree=14660608/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=87060 CPUtime=51.09 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 50924 0 0 0 5102 7 0 0 25 0 1 0 387518437 89149440 19395 33554432000 134512640 135197378 4288957424 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 21765 19395 91 168 0 21596 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87060

[startup+102.307 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 4546
/proc/meminfo: memFree=14646716/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=88380 CPUtime=102.3 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 51258 0 0 0 10223 7 0 0 25 0 1 0 387518437 90501120 19729 33554432000 134512640 135197378 4288957424 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22095 19729 91 168 0 21926 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88380

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 4548
/proc/meminfo: memFree=14633552/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=89172 CPUtime=162.29 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 51453 0 0 0 16222 7 0 0 25 0 1 0 387518437 91312128 19924 33554432000 134512640 135197378 4288957424 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22293 19924 91 168 0 22124 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89172

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 4549
/proc/meminfo: memFree=14620384/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=89832 CPUtime=222.3 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 51633 0 0 0 22223 7 0 0 25 0 1 0 387518437 91987968 20104 33554432000 134512640 135197378 4288957424 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22458 20104 91 168 0 22289 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89832

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 4551
/proc/meminfo: memFree=14607592/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=90492 CPUtime=282.31 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 51783 0 0 0 28223 8 0 0 25 0 1 0 387518437 92663808 20254 33554432000 134512640 135197378 4288957424 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22623 20254 91 168 0 22454 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 90492

[startup+342.301 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 4553
/proc/meminfo: memFree=14594804/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=90888 CPUtime=342.31 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 51889 0 0 0 34223 8 0 0 25 0 1 0 387518437 93069312 20360 33554432000 134512640 135197378 4288957424 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22722 20360 91 168 0 22553 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 90888

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 4554
/proc/meminfo: memFree=14582140/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=91152 CPUtime=402.31 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 51964 0 0 0 40223 8 0 0 25 0 1 0 387518437 93339648 20435 33554432000 134512640 135197378 4288957424 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22788 20435 91 168 0 22619 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 91152

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 4556
/proc/meminfo: memFree=14569352/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=91416 CPUtime=462.31 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52034 0 0 0 46223 8 0 0 25 0 1 0 387518437 93609984 20505 33554432000 134512640 135197378 4288957424 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22854 20505 91 168 0 22685 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 91416

[startup+522.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 4557
/proc/meminfo: memFree=14556688/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=91680 CPUtime=522.32 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52095 0 0 0 52224 8 0 0 25 0 1 0 387518437 93880320 20566 33554432000 134512640 135197378 4288957424 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22920 20566 91 168 0 22751 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 91680

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 3.93 6/190 4559
/proc/meminfo: memFree=14544020/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=91944 CPUtime=582.32 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52153 0 0 0 58224 8 0 0 25 0 1 0 387518437 94150656 20624 33554432000 134512640 135197378 4288957424 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 22986 20624 91 168 0 22817 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 91944

[startup+642.301 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 4570
/proc/meminfo: memFree=14529708/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=92208 CPUtime=642.33 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52210 0 0 0 64225 8 0 0 25 0 1 0 387518437 94420992 20681 33554432000 134512640 135197378 4288957424 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23052 20681 91 168 0 22883 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 92208

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 4571
/proc/meminfo: memFree=14517680/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=92340 CPUtime=702.33 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52252 0 0 0 70225 8 0 0 25 0 1 0 387518437 94556160 20723 33554432000 134512640 135197378 4288957424 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23085 20723 91 168 0 22916 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 92340

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 4573
/proc/meminfo: memFree=14504512/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=92472 CPUtime=762.34 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52295 0 0 0 76226 8 0 0 25 0 1 0 387518437 94691328 20766 33554432000 134512640 135197378 4288957424 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23118 20766 91 168 0 22949 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 92472

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 4574
/proc/meminfo: memFree=14491968/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=92736 CPUtime=822.33 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52337 0 0 0 82225 8 0 0 25 0 1 0 387518437 94961664 20808 33554432000 134512640 135197378 4288957424 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23184 20808 91 168 0 23015 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 92736

[startup+882.301 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 4576
/proc/meminfo: memFree=14479172/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=92868 CPUtime=882.33 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52370 0 0 0 88225 8 0 0 25 0 1 0 387518437 95096832 20841 33554432000 134512640 135197378 4288957424 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23217 20841 91 168 0 23048 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 92868

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 4578
/proc/meminfo: memFree=14466376/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=93000 CPUtime=942.34 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52409 0 0 0 94226 8 0 0 25 0 1 0 387518437 95232000 20880 33554432000 134512640 135197378 4288957424 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23250 20880 91 168 0 23081 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 93000

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 4579
/proc/meminfo: memFree=14453332/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=93132 CPUtime=1002.34 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52438 0 0 0 100226 8 0 0 25 0 1 0 387518437 95367168 20909 33554432000 134512640 135197378 4288957424 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23283 20909 91 168 0 23114 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 93132

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 4581
/proc/meminfo: memFree=14440548/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=93264 CPUtime=1062.34 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52465 0 0 0 106226 8 0 0 25 0 1 0 387518437 95502336 20936 33554432000 134512640 135197378 4288957424 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23316 20936 91 168 0 23147 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 93264

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.96 5/190 4582
/proc/meminfo: memFree=14427380/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=93264 CPUtime=1122.34 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52491 0 0 0 112226 8 0 0 25 0 1 0 387518437 95502336 20962 33554432000 134512640 135197378 4288957424 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23316 20962 91 168 0 23147 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 93264

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 3.96 5/190 4584
/proc/meminfo: memFree=14414724/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=93396 CPUtime=1182.35 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52517 0 0 0 118227 8 0 0 25 0 1 0 387518437 95637504 20988 33554432000 134512640 135197378 4288957424 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23349 20988 91 168 0 23180 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 93396

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.96 5/190 4586
/proc/meminfo: memFree=14401936/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=93528 CPUtime=1242.35 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52545 0 0 0 124227 8 0 0 25 0 1 0 387518437 95772672 21016 33554432000 134512640 135197378 4288957424 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23382 21016 91 168 0 23213 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 93528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 4.01 3.96 5/190 4643
/proc/meminfo: memFree=14663204/32951124 swapFree=67111528/67111528
[pid=4516] ppid=4514 vsize=93660 CPUtime=1300.06 cores=5,7
/proc/4516/stat : 4516 (march_hi) R 4514 4516 4030 0 -1 4202496 52568 0 0 0 129998 8 0 0 25 0 1 0 387518437 95907840 21039 33554432000 134512640 135197378 4288957424 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4516/statm: 23415 21039 91 168 0 23246 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 93660

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1299.98
CPU system time (s): 0.087986
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 93660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52568
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= 3
involuntary context switches= 2844

runsolver used 2.11968 second user time and 4.98424 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:50:28
IDJOB=3204883
IDBENCH=82679
IDSOLVER=1623
FILE ID=node143/3204883-1302951028
RUNJOBID= node143-1302947109-4051
PBS_JOBID= 13017934
Free space on /tmp= 72344 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S907804052-003-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204883-1302951028/watcher-3204883-1302951028 -o /tmp/evaluation-result-3204883-1302951028/solver-3204883-1302951028 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204883-1302951028.cnf

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

MD5SUM BENCH= eb4eadfedd2c4dc9b0ed7231ad324f1f
RANDOM SEED=1757811153

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:      14779640 kB
Buffers:        728528 kB
Cached:       16997384 kB
SwapCached:          0 kB
Active:        7629180 kB
Inactive:     10174360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14779640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7488 kB
Writeback:           0 kB
AnonPages:       77948 kB
Mapped:          16028 kB
Slab:           303684 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   272660 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= 72340 MiB
End job on node143 at 2011-04-16 13:12:10