Trace number 3204971

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
MD5SUMd8337de8a71a630ccf2dd02943cd7d7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark248.692
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.20/2.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.20/2.24	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.20/2.24	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.20/2.24	c main()::
2.20/2.24	c initFormula():: searching for DIMACS p-line....
2.20/2.24	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.20/2.24	c parseCNF():: parsing....
2.20/2.24	c parseCNF():: the CNF contains 0 unary clauses.
2.20/2.24	c runParser():: parsing was successful, warming up engines...
2.20/2.24	c simplify_formula():: removed 0 tautological, 1071 satisfied and 0 duplicate clauses
2.20/2.24	c preprocessing fase I completed:: there are now 49836 free variables and 208929 clauses.
2.20/2.24	c stat :: sign balance is biased by 0.477
2.20/2.24	c using 3-SAT heuristics (occurence based diff)
2.20/2.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.20/2.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
2.20/2.24	c resolvent_look() :: found 85 resolvents
2.20/2.24	c lessRedundantTransformation():: nothing to be done.
2.20/2.24	c transformTo3SAT():: you gave me 50000 variables and 209014 clauses.
2.20/2.24	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.20/2.24	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.20/2.24	c transformTo3SAT():: the transformation yielded 50000 variabels and 209014 clauses.
2.20/2.24	c main():: clause / variable ratio: ( 209014 / 50000 ) = 4.18
2.20/2.24	c longest clause has size 3
2.20/2.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.20/2.24	c number of free variables = 49836
2.20/2.24	c dynamic_preselect_setsize :: off
2.20/2.24	c main():: all systems go!
2.20/2.24	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-3204971-1302952320/watcher-3204971-1302952320 -o /tmp/evaluation-result-3204971-1302952320/solver-3204971-1302952320 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204971-1302952320.cnf 

running on 2 cores: 4,6

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: 4.02 4.02 3.94 3/182 25494
/proc/meminfo: memFree=16023344/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=6376 CPUtime=0 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 1251 0 0 0 0 0 0 0 25 0 1 0 387647486 6529024 1208 33554432000 134512640 135197378 4290363920 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 1594 1208 58 168 0 1425 0

[startup+0.101545 s]
/proc/loadavg: 4.02 4.02 3.94 3/182 25494
/proc/meminfo: memFree=16023344/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=8488 CPUtime=0.09 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 1881 0 0 0 9 0 0 0 25 0 1 0 387647486 8691712 1838 33554432000 134512640 135197378 4290363920 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 2122 1838 58 168 0 1953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.200537 s]
/proc/loadavg: 4.02 4.02 3.94 3/182 25494
/proc/meminfo: memFree=16023344/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=23748 CPUtime=0.19 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 4334 0 0 0 19 0 0 0 25 0 1 0 387647486 24317952 4093 33554432000 134512640 135197378 4290363920 18446744073709551615 134687948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 5937 4093 62 168 0 5768 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23748

[startup+0.300512 s]
/proc/loadavg: 4.02 4.02 3.94 3/182 25494
/proc/meminfo: memFree=16023344/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=21696 CPUtime=0.29 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 5011 0 0 0 29 0 0 0 25 0 1 0 387647486 22216704 3497 33554432000 134512640 135197378 4290363920 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 5424 3497 65 168 0 5255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21696

[startup+0.700471 s]
/proc/loadavg: 4.02 4.02 3.94 3/182 25494
/proc/meminfo: memFree=16023344/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=21908 CPUtime=0.69 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 13802 0 0 0 67 2 0 0 25 0 1 0 387647486 22433792 3718 33554432000 134512640 135197378 4290363920 18446744073709551615 134564947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 5477 3718 67 168 0 5308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21908

[startup+1.50029 s]
/proc/loadavg: 3.94 4.00 3.93 4/185 25522
/proc/meminfo: memFree=16003108/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=28420 CPUtime=1.49 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 30743 0 0 0 145 4 0 0 25 0 1 0 387647486 29102080 5336 33554432000 134512640 135197378 4290363920 18446744073709551615 134687926 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 7105 5336 80 168 0 6936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28420

[startup+3.10103 s]
/proc/loadavg: 3.94 4.00 3.93 5/190 25532
/proc/meminfo: memFree=15980440/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=90408 CPUtime=3.09 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 60137 0 0 0 301 8 0 0 25 0 1 0 387647486 92577792 20206 33554432000 134512640 135197378 4290363920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 22602 20206 91 168 0 22433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90408

[startup+6.30042 s]
/proc/loadavg: 3.94 4.00 3.93 5/190 25532
/proc/meminfo: memFree=15935764/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=90884 CPUtime=6.29 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 60273 0 0 0 621 8 0 0 25 0 1 0 387647486 93065216 20342 33554432000 134512640 135197378 4290363920 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 22721 20342 91 168 0 22552 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90884

[startup+12.7002 s]
/proc/loadavg: 3.95 4.00 3.93 5/190 25532
/proc/meminfo: memFree=15930332/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=92968 CPUtime=12.69 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 60761 0 0 0 1261 8 0 0 25 0 1 0 387647486 95199232 20830 33554432000 134512640 135197378 4290363920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 23242 20830 91 168 0 23073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92968

[startup+25.5009 s]
/proc/loadavg: 3.96 4.00 3.93 5/190 25532
/proc/meminfo: memFree=15915208/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=104492 CPUtime=25.49 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 63363 0 0 0 2540 9 0 0 25 0 1 0 387647486 106999808 23432 33554432000 134512640 135197378 4290363920 18446744073709551615 134571120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 26123 23432 91 168 0 25954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104492

[startup+51.1012 s]
/proc/loadavg: 3.97 4.00 3.93 5/190 25533
/proc/meminfo: memFree=15904000/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=106736 CPUtime=51.09 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 63927 0 0 0 5100 9 0 0 25 0 1 0 387647486 109297664 23996 33554432000 134512640 135197378 4290363920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 26684 23996 91 168 0 26515 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106736

[startup+102.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 25535
/proc/meminfo: memFree=15883268/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=108584 CPUtime=102.29 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 64364 0 0 0 10220 9 0 0 25 0 1 0 387647486 111190016 24433 33554432000 134512640 135197378 4290363920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 27146 24433 91 168 0 26977 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 108584

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 25536
/proc/meminfo: memFree=15861312/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=109640 CPUtime=162.3 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 64641 0 0 0 16220 10 0 0 25 0 1 0 387647486 112271360 24710 33554432000 134512640 135197378 4290363920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 27410 24710 91 168 0 27241 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109640

[startup+222.307 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 25538
/proc/meminfo: memFree=15839476/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=110432 CPUtime=222.31 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 64834 0 0 0 22221 10 0 0 25 0 1 0 387647486 113082368 24903 33554432000 134512640 135197378 4290363920 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 27608 24903 91 168 0 27439 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 110432

[startup+282.301 s]
/proc/loadavg: 4.10 4.02 3.94 5/190 25539
/proc/meminfo: memFree=15818632/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=110960 CPUtime=282.3 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 64980 0 0 0 28220 10 0 0 25 0 1 0 387647486 113623040 25049 33554432000 134512640 135197378 4290363920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 27740 25049 91 168 0 27571 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110960

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 25541
/proc/meminfo: memFree=15796924/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=111356 CPUtime=342.3 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65089 0 0 0 34220 10 0 0 25 0 1 0 387647486 114028544 25158 33554432000 134512640 135197378 4290363920 18446744073709551615 134590527 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 27839 25158 91 168 0 27670 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111356

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 25543
/proc/meminfo: memFree=15776828/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=111752 CPUtime=402.3 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65189 0 0 0 40220 10 0 0 25 0 1 0 387647486 114434048 25258 33554432000 134512640 135197378 4290363920 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 27938 25258 91 168 0 27769 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 111752

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25544
/proc/meminfo: memFree=15756856/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=112148 CPUtime=462.31 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65279 0 0 0 46221 10 0 0 25 0 1 0 387647486 114839552 25348 33554432000 134512640 135197378 4290363920 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28037 25348 91 168 0 27868 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 112148

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 25573
/proc/meminfo: memFree=15781912/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=112412 CPUtime=522.31 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65351 0 0 0 52221 10 0 0 25 0 1 0 387647486 115109888 25420 33554432000 134512640 135197378 4290363920 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28103 25420 91 168 0 27934 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 112412

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 25574
/proc/meminfo: memFree=15759692/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=112676 CPUtime=582.31 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65420 0 0 0 58221 10 0 0 25 0 1 0 387647486 115380224 25489 33554432000 134512640 135197378 4290363920 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28169 25489 91 168 0 28000 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112676

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 25576
/proc/meminfo: memFree=15737968/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=112940 CPUtime=642.31 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65468 0 0 0 64221 10 0 0 25 0 1 0 387647486 115650560 25537 33554432000 134512640 135197378 4290363920 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28235 25537 91 168 0 28066 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 112940

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25578
/proc/meminfo: memFree=15716124/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=113204 CPUtime=702.31 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65527 0 0 0 70221 10 0 0 25 0 1 0 387647486 115920896 25596 33554432000 134512640 135197378 4290363920 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28301 25596 91 168 0 28132 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 113204

[startup+762.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 25579
/proc/meminfo: memFree=15694904/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=113336 CPUtime=762.32 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65580 0 0 0 76222 10 0 0 25 0 1 0 387647486 116056064 25649 33554432000 134512640 135197378 4290363920 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28334 25649 91 168 0 28165 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 113336

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 25584
/proc/meminfo: memFree=15674440/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=113600 CPUtime=822.32 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65626 0 0 0 82222 10 0 0 25 0 1 0 387647486 116326400 25695 33554432000 134512640 135197378 4290363920 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28400 25695 91 168 0 28231 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 113600

[startup+882.307 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 25585
/proc/meminfo: memFree=15652856/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=113732 CPUtime=882.32 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65666 0 0 0 88222 10 0 0 25 0 1 0 387647486 116461568 25735 33554432000 134512640 135197378 4290363920 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28433 25735 91 168 0 28264 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 113732

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 25587
/proc/meminfo: memFree=15631892/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=113864 CPUtime=942.32 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65711 0 0 0 94222 10 0 0 25 0 1 0 387647486 116596736 25780 33554432000 134512640 135197378 4290363920 18446744073709551615 134541727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28466 25780 91 168 0 28297 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 113864

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 25589
/proc/meminfo: memFree=15610788/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=113996 CPUtime=1002.32 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65750 0 0 0 100222 10 0 0 25 0 1 0 387647486 116731904 25819 33554432000 134512640 135197378 4290363920 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28499 25819 91 168 0 28330 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 113996

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 25590
/proc/meminfo: memFree=15590432/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=114260 CPUtime=1062.32 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65786 0 0 0 106222 10 0 0 25 0 1 0 387647486 117002240 25855 33554432000 134512640 135197378 4290363920 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28565 25855 91 168 0 28396 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 114260

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25592
/proc/meminfo: memFree=15568960/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=114260 CPUtime=1122.32 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65818 0 0 0 112222 10 0 0 25 0 1 0 387647486 117002240 25887 33554432000 134512640 135197378 4290363920 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28565 25887 91 168 0 28396 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 114260

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25593
/proc/meminfo: memFree=15548604/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=114392 CPUtime=1182.33 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65851 0 0 0 118223 10 0 0 25 0 1 0 387647486 117137408 25920 33554432000 134512640 135197378 4290363920 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28598 25920 91 168 0 28429 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 114392

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25595
/proc/meminfo: memFree=15527376/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=114656 CPUtime=1242.33 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65890 0 0 0 124223 10 0 0 25 0 1 0 387647486 117407744 25959 33554432000 134512640 135197378 4290363920 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28664 25959 91 168 0 28495 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 114656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 4/188 25597
/proc/meminfo: memFree=15682880/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=114788 CPUtime=1300.03 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65929 0 0 0 129993 10 0 0 25 0 1 0 387647486 117542912 25998 33554432000 134512640 135197378 4290363920 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28697 25998 91 168 0 28528 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 114788

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 4/188 25597
/proc/meminfo: memFree=15682880/32951124 swapFree=67111528/67111528
[pid=25494] ppid=25492 vsize=114788 CPUtime=1300.03 cores=4,6
/proc/25494/stat : 25494 (march_hi) R 25492 25494 24863 0 -1 4202496 65929 0 0 0 129993 10 0 0 25 0 1 0 387647486 117542912 25998 33554432000 134512640 135197378 4290363920 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25494/statm: 28697 25998 91 168 0 28528 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 114788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.111982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 114788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65929
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= 1235

runsolver used 2.26965 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 13:12:00
IDJOB=3204971
IDBENCH=82701
IDSOLVER=1623
FILE ID=node142/3204971-1302952320
RUNJOBID= node142-1302947109-24882
PBS_JOBID= 13017935
Free space on /tmp= 72244 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204971-1302952320/watcher-3204971-1302952320 -o /tmp/evaluation-result-3204971-1302952320/solver-3204971-1302952320 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204971-1302952320.cnf

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

MD5SUM BENCH= d8337de8a71a630ccf2dd02943cd7d7f
RANDOM SEED=659008220

node142.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	: 5131.95
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	: 5332.82
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	: 5332.67
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	: 5332.81
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.82
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16023748 kB
Buffers:        724096 kB
Cached:       15755292 kB
SwapCached:          0 kB
Active:        6772784 kB
Inactive:      9778424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16023748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6252 kB
Writeback:           0 kB
AnonPages:       71536 kB
Mapped:          15456 kB
Slab:           312856 kB
PageTables:       4880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248584 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= 72244 MiB
End job on node142 at 2011-04-16 13:33:42