Trace number 3209505

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) 5000.05 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S1098107876-060-UNKNOWN.cnf
MD5SUMf8d77cf51b7a3bd2f2043a4a97c7d388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.77
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.26	c main()::
1.19/1.26	c initFormula():: searching for DIMACS p-line....
1.19/1.26	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.19/1.26	c parseCNF():: parsing....
1.19/1.26	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.26	c runParser():: parsing was successful, warming up engines...
1.19/1.26	c simplify_formula():: removed 0 tautological, 724 satisfied and 0 duplicate clauses
1.19/1.26	c preprocessing fase I completed:: there are now 34882 free variables and 146276 clauses.
1.19/1.26	c stat :: sign balance is biased by 0.478
1.19/1.26	c using 3-SAT heuristics (occurence based diff)
1.19/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
1.19/1.26	c resolvent_look() :: found 73 resolvents
1.19/1.26	c lessRedundantTransformation():: nothing to be done.
1.19/1.26	c transformTo3SAT():: you gave me 35000 variables and 146349 clauses.
1.19/1.26	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.26	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.26	c transformTo3SAT():: the transformation yielded 35000 variabels and 146349 clauses.
1.19/1.26	c main():: clause / variable ratio: ( 146349 / 35000 ) = 4.18
1.19/1.26	c longest clause has size 3
1.19/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.26	c number of free variables = 34882
1.19/1.26	c dynamic_preselect_setsize :: off
1.19/1.26	c main():: all systems go!
1.19/1.26	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-3209505-1303120802/watcher-3209505-1303120802 -o /tmp/evaluation-result-3209505-1303120802/solver-3209505-1303120802 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209505-1303120802.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 16516
/proc/meminfo: memFree=13987792/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=4760 CPUtime=0 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 925 0 0 0 0 0 0 0 21 0 1 0 502310890 4874240 881 33554432000 134512640 135197378 4289955168 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 1190 882 58 168 0 1021 0

[startup+0.0295819 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 16516
/proc/meminfo: memFree=13987792/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=5288 CPUtime=0.02 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 1082 0 0 0 2 0 0 0 21 0 1 0 502310890 5414912 1038 33554432000 134512640 135197378 4289955168 18446744073709551615 134785060 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 1322 1038 58 168 0 1153 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5288

[startup+0.100567 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 16516
/proc/meminfo: memFree=13987792/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=6872 CPUtime=0.09 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 1560 0 0 0 9 0 0 0 21 0 1 0 502310890 7036928 1516 33554432000 134512640 135197378 4289955168 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 1718 1516 58 168 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.300539 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 16516
/proc/meminfo: memFree=13987792/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=18340 CPUtime=0.29 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 7043 0 0 0 29 0 0 0 22 0 1 0 502310890 18780160 3311 33554432000 134512640 135197378 4289955168 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 4585 3311 67 168 0 4416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18340

[startup+0.700465 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 16516
/proc/meminfo: memFree=13987792/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=20204 CPUtime=0.69 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 17567 0 0 0 67 2 0 0 24 0 1 0 502310890 20688896 3773 33554432000 134512640 135197378 4289955168 18446744073709551615 134561011 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 5051 3773 78 168 0 4882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20204

[startup+1.50032 s]
/proc/loadavg: 0.00 0.00 0.00 4/173 16522
/proc/meminfo: memFree=13969300/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=63548 CPUtime=1.49 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 35624 0 0 0 146 3 0 0 25 0 1 0 502310890 65073152 10473 33554432000 134512640 135197378 4289955168 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 15887 10473 91 168 0 15718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63548

[startup+3.10103 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 16527
/proc/meminfo: memFree=13923264/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=63988 CPUtime=3.09 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 39478 0 0 0 305 4 0 0 25 0 1 0 502310890 65523712 14327 33554432000 134512640 135197378 4289955168 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 15997 14327 91 168 0 15828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63988

[startup+6.30045 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 16528
/proc/meminfo: memFree=13921656/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=67264 CPUtime=6.29 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 40110 0 0 0 625 4 0 0 25 0 1 0 502310890 68878336 14959 33554432000 134512640 135197378 4289955168 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 16816 14959 91 168 0 16647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67264

[startup+12.7003 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 16528
/proc/meminfo: memFree=13913388/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=72488 CPUtime=12.69 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 41623 0 0 0 1265 4 0 0 25 0 1 0 502310890 74227712 16472 33554432000 134512640 135197378 4289955168 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 18122 16472 91 168 0 17953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72488

[startup+25.501 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 16528
/proc/meminfo: memFree=13910500/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=73808 CPUtime=25.5 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 41958 0 0 0 2545 5 0 0 25 0 1 0 502310890 75579392 16807 33554432000 134512640 135197378 4289955168 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16516/statm: 18452 16807 91 168 0 18283 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 73808

[startup+51.1004 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 16529
/proc/meminfo: memFree=13906480/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=74996 CPUtime=51.09 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 42254 0 0 0 5104 5 0 0 25 0 1 0 502310890 76795904 17103 33554432000 134512640 135197378 4289955168 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 18749 17103 91 168 0 18580 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74996

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/178 16539
/proc/meminfo: memFree=13897808/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=76316 CPUtime=102.3 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 42578 0 0 0 10225 5 0 0 25 0 1 0 502310890 78147584 17427 33554432000 134512640 135197378 4289955168 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19079 17427 91 168 0 18910 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76316

[startup+162.3 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 16541
/proc/meminfo: memFree=13889972/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=77108 CPUtime=162.29 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 42774 0 0 0 16224 5 0 0 25 0 1 0 502310890 78958592 17623 33554432000 134512640 135197378 4289955168 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19277 17623 91 168 0 19108 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77108

[startup+222.3 s]
/proc/loadavg: 1.95 1.05 0.42 3/178 16542
/proc/meminfo: memFree=13882140/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=77636 CPUtime=222.29 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 42925 0 0 0 22224 5 0 0 25 0 1 0 502310890 79499264 17774 33554432000 134512640 135197378 4289955168 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19409 17774 91 168 0 19240 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77636

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 16544
/proc/meminfo: memFree=13874528/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=78164 CPUtime=282.29 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 43044 0 0 0 28224 5 0 0 25 0 1 0 502310890 80039936 17893 33554432000 134512640 135197378 4289955168 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19541 17893 91 168 0 19372 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78164

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/178 16545
/proc/meminfo: memFree=13867032/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=78428 CPUtime=342.29 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 43124 0 0 0 34224 5 0 0 25 0 1 0 502310890 80310272 17973 33554432000 134512640 135197378 4289955168 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19607 17973 91 168 0 19438 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 78428

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/178 16547
/proc/meminfo: memFree=13859656/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=78824 CPUtime=402.31 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 43212 0 0 0 40225 6 0 0 25 0 1 0 502310890 80715776 18061 33554432000 134512640 135197378 4289955168 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19706 18061 91 168 0 19537 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 78824

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/178 16549
/proc/meminfo: memFree=13851912/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=79088 CPUtime=462.31 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 43285 0 0 0 46225 6 0 0 25 0 1 0 502310890 80986112 18134 33554432000 134512640 135197378 4289955168 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19772 18134 91 168 0 19603 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 79088

[startup+522.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 16550
/proc/meminfo: memFree=13844660/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=79352 CPUtime=522.31 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 43343 0 0 0 52225 6 0 0 25 0 1 0 502310890 81256448 18192 33554432000 134512640 135197378 4289955168 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19838 18192 91 168 0 19669 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79352

[startup+582.3 s]
/proc/loadavg: 1.99 1.70 0.91 3/178 16552
/proc/meminfo: memFree=13837048/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=79484 CPUtime=582.31 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 43401 0 0 0 58225 6 0 0 25 0 1 0 502310890 81391616 18250 33554432000 134512640 135197378 4289955168 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 19871 18250 91 168 0 19702 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79484

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16657
/proc/meminfo: memFree=13381620/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83444 CPUtime=4062.41 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44389 0 0 0 406235 6 0 0 25 0 1 0 502310890 85446656 19238 33554432000 134512640 135197378 4289955168 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20861 19238 91 168 0 20692 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 83444

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16658
/proc/meminfo: memFree=13374136/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83444 CPUtime=4122.4 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44397 0 0 0 412234 6 0 0 25 0 1 0 502310890 85446656 19246 33554432000 134512640 135197378 4289955168 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20861 19246 91 168 0 20692 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 83444

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16660
/proc/meminfo: memFree=13366164/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83576 CPUtime=4182.4 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44406 0 0 0 418234 6 0 0 25 0 1 0 502310890 85581824 19255 33554432000 134512640 135197378 4289955168 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20894 19255 91 168 0 20725 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 83576

[startup+4242.3 s]
/proc/loadavg: 2.08 2.03 1.93 3/178 16661
/proc/meminfo: memFree=13358672/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83576 CPUtime=4242.41 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44414 0 0 0 424235 6 0 0 25 0 1 0 502310890 85581824 19263 33554432000 134512640 135197378 4289955168 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20894 19263 91 168 0 20725 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 83576

[startup+4302.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/178 16663
/proc/meminfo: memFree=13350808/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83576 CPUtime=4302.41 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44421 0 0 0 430235 6 0 0 25 0 1 0 502310890 85581824 19270 33554432000 134512640 135197378 4289955168 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20894 19270 91 168 0 20725 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 83576

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/178 16665
/proc/meminfo: memFree=13343316/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83576 CPUtime=4362.41 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44428 0 0 0 436235 6 0 0 25 0 1 0 502310890 85581824 19277 33554432000 134512640 135197378 4289955168 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20894 19277 91 168 0 20725 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 83576

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 16666
/proc/meminfo: memFree=13335348/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83708 CPUtime=4422.41 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44436 0 0 0 442235 6 0 0 25 0 1 0 502310890 85716992 19285 33554432000 134512640 135197378 4289955168 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20927 19285 91 168 0 20758 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 83708

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16668
/proc/meminfo: memFree=13327512/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83708 CPUtime=4482.41 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44443 0 0 0 448235 6 0 0 25 0 1 0 502310890 85716992 19292 33554432000 134512640 135197378 4289955168 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20927 19292 91 168 0 20758 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 83708

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16669
/proc/meminfo: memFree=13319536/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83708 CPUtime=4542.41 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44451 0 0 0 454235 6 0 0 25 0 1 0 502310890 85716992 19300 33554432000 134512640 135197378 4289955168 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20927 19300 91 168 0 20758 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 83708

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16671
/proc/meminfo: memFree=13311068/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83708 CPUtime=4602.42 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44458 0 0 0 460236 6 0 0 25 0 1 0 502310890 85716992 19307 33554432000 134512640 135197378 4289955168 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20927 19307 91 168 0 20758 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 83708

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16673
/proc/meminfo: memFree=13302960/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83840 CPUtime=4662.42 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44469 0 0 0 466236 6 0 0 25 0 1 0 502310890 85852160 19318 33554432000 134512640 135197378 4289955168 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20960 19318 91 168 0 20791 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 83840

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16674
/proc/meminfo: memFree=13294484/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83840 CPUtime=4722.43 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44474 0 0 0 472237 6 0 0 25 0 1 0 502310890 85852160 19323 33554432000 134512640 135197378 4289955168 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20960 19323 91 168 0 20791 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 83840

[startup+4782.3 s]
/proc/loadavg: 2.11 2.03 1.94 3/178 16676
/proc/meminfo: memFree=13286388/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83840 CPUtime=4782.42 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44480 0 0 0 478236 6 0 0 25 0 1 0 502310890 85852160 19329 33554432000 134512640 135197378 4289955168 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20960 19329 91 168 0 20791 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 83840

[startup+4842.3 s]
/proc/loadavg: 2.04 2.02 1.94 3/178 16677
/proc/meminfo: memFree=13277904/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83840 CPUtime=4842.42 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44485 0 0 0 484236 6 0 0 25 0 1 0 502310890 85852160 19334 33554432000 134512640 135197378 4289955168 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20960 19334 91 168 0 20791 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 83840

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/178 16679
/proc/meminfo: memFree=13269544/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83840 CPUtime=4902.42 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44491 0 0 0 490236 6 0 0 25 0 1 0 502310890 85852160 19340 33554432000 134512640 135197378 4289955168 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20960 19340 91 168 0 20791 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 83840

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 16681
/proc/meminfo: memFree=13261308/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83840 CPUtime=4962.43 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44497 0 0 0 496237 6 0 0 25 0 1 0 502310890 85852160 19346 33554432000 134512640 135197378 4289955168 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20960 19346 91 168 0 20791 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 83840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 16682
/proc/meminfo: memFree=13256084/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83972 CPUtime=5000.03 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44500 0 0 0 499997 6 0 0 25 0 1 0 502310890 85987328 19349 33554432000 134512640 135197378 4289955168 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20993 19349 91 168 0 20824 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 83972

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 16682
/proc/meminfo: memFree=13256084/32950928 swapFree=67111528/67111528
[pid=16516] ppid=16514 vsize=83972 CPUtime=5000.03 cores=0,2,4,6
/proc/16516/stat : 16516 (march_hi) R 16514 16516 16488 0 -1 4202496 44500 0 0 0 499997 6 0 0 25 0 1 0 502310890 85987328 19349 33554432000 134512640 135197378 4289955168 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16516/statm: 20993 19349 91 168 0 20824 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 83972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.05
CPU user time (s): 4999.98
CPU system time (s): 0.069989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 83972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44500
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= 5
involuntary context switches= 6710

runsolver used 7.64584 second user time and 15.2477 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-18 12:00:02
IDJOB=3209505
IDBENCH=82525
IDSOLVER=1627
FILE ID=node112/3209505-1303120802
RUNJOBID= node112-1303120798-16506
PBS_JOBID= 13020900
Free space on /tmp= 73572 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1098107876-060-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209505-1303120802/watcher-3209505-1303120802 -o /tmp/evaluation-result-3209505-1303120802/solver-3209505-1303120802 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209505-1303120802.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f8d77cf51b7a3bd2f2043a4a97c7d388
RANDOM SEED=413580509

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13987824 kB
Buffers:        783612 kB
Cached:       17729300 kB
SwapCached:          0 kB
Active:        8317548 kB
Inactive:     10259944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13987824 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3528 kB
Writeback:           0 kB
AnonPages:       63908 kB
Mapped:          14428 kB
Slab:           321760 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187368 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= 73568 MiB
End job on node112 at 2011-04-18 13:23:24