Trace number 3204847

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
MD5SUM2ca6073d25d8d5f2648d590c0edc75c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 

1.69/1.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.76	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.76	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.76	c main()::
1.69/1.76	c initFormula():: searching for DIMACS p-line....
1.69/1.76	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.69/1.76	c parseCNF():: parsing....
1.69/1.76	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.76	c runParser():: parsing was successful, warming up engines...
1.69/1.76	c simplify_formula():: removed 0 tautological, 1037 satisfied and 0 duplicate clauses
1.69/1.76	c preprocessing fase I completed:: there are now 39839 free variables and 166963 clauses.
1.69/1.76	c stat :: sign balance is biased by 0.474
1.69/1.76	c using 3-SAT heuristics (occurence based diff)
1.69/1.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.69/1.76	c resolvent_look() :: found 83 resolvents
1.69/1.76	c lessRedundantTransformation():: nothing to be done.
1.69/1.76	c transformTo3SAT():: you gave me 40000 variables and 167046 clauses.
1.69/1.76	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.69/1.76	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.69/1.76	c transformTo3SAT():: the transformation yielded 40000 variabels and 167046 clauses.
1.69/1.76	c main():: clause / variable ratio: ( 167046 / 40000 ) = 4.18
1.69/1.76	c longest clause has size 3
1.69/1.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.76	c number of free variables = 39839
1.69/1.76	c dynamic_preselect_setsize :: off
1.69/1.76	c main():: all systems go!
1.69/1.76	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-3204847-1302951025/watcher-3204847-1302951025 -o /tmp/evaluation-result-3204847-1302951025/solver-3204847-1302951025 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204847-1302951025.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.84 3.97 3.90 4/189 1951
/proc/meminfo: memFree=18156460/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=4744 CPUtime=0 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 852 0 0 0 0 0 0 0 25 0 1 0 387518648 4857856 808 33554432000 134512640 135197378 4287823968 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 1186 812 58 168 0 1017 0

[startup+0.0443061 s]
/proc/loadavg: 3.84 3.97 3.90 4/189 1951
/proc/meminfo: memFree=18156460/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=6144 CPUtime=0.04 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 1269 0 0 0 4 0 0 0 25 0 1 0 387518648 6291456 1225 33554432000 134512640 135197378 4287823968 18446744073709551615 134674316 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 1536 1225 58 168 0 1367 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6144

[startup+0.100321 s]
/proc/loadavg: 3.84 3.97 3.90 4/189 1951
/proc/meminfo: memFree=18156460/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=7200 CPUtime=0.09 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 1604 0 0 0 9 0 0 0 25 0 1 0 387518648 7372800 1560 33554432000 134512640 135197378 4287823968 18446744073709551615 134784831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 1800 1560 58 168 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.300285 s]
/proc/loadavg: 3.84 3.97 3.90 4/189 1951
/proc/meminfo: memFree=18156460/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=23820 CPUtime=0.29 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 5739 0 0 0 29 0 0 0 25 0 1 0 387518648 24391680 4515 33554432000 134512640 135197378 4287823968 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 5955 4515 66 168 0 5786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23820

[startup+0.700229 s]
/proc/loadavg: 3.84 3.97 3.90 4/189 1951
/proc/meminfo: memFree=18156460/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=23184 CPUtime=0.69 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 13295 0 0 0 68 1 0 0 25 0 1 0 387518648 23740416 4359 33554432000 134512640 135197378 4287823968 18446744073709551615 134560993 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 5796 4359 67 168 0 5627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23184

[startup+1.50108 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18143416/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=22920 CPUtime=1.49 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 29160 0 0 0 145 4 0 0 25 0 1 0 387518648 23470080 4291 33554432000 134512640 135197378 4287823968 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 5730 4291 81 168 0 5561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22920

[startup+3.10081 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18105472/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=72596 CPUtime=3.09 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 47758 0 0 0 302 7 0 0 25 0 1 0 387518648 74338304 16213 33554432000 134512640 135197378 4287823968 18446744073709551615 134526677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 18149 16213 91 168 0 17980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72596

[startup+6.30023 s]
/proc/loadavg: 3.85 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18086284/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=73972 CPUtime=6.29 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 48091 0 0 0 622 7 0 0 25 0 1 0 387518648 75747328 16546 33554432000 134512640 135197378 4287823968 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 18493 16546 91 168 0 18324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73972

[startup+12.7011 s]
/proc/loadavg: 3.86 3.97 3.90 5/190 1980
/proc/meminfo: memFree=18193824/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=83220 CPUtime=12.69 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 49957 0 0 0 1261 8 0 0 25 0 1 0 387518648 85217280 18412 33554432000 134512640 135197378 4287823968 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 20805 18412 91 168 0 20636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83220

[startup+25.5009 s]
/proc/loadavg: 3.89 3.97 3.90 5/190 1981
/proc/meminfo: memFree=18186736/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=85728 CPUtime=25.49 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 50587 0 0 0 2541 8 0 0 25 0 1 0 387518648 87785472 19042 33554432000 134512640 135197378 4287823968 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 21432 19042 91 168 0 21263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85728

[startup+51.1004 s]
/proc/loadavg: 3.93 3.97 3.90 5/190 1981
/proc/meminfo: memFree=18177240/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=87048 CPUtime=51.1 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 50937 0 0 0 5101 9 0 0 25 0 1 0 387518648 89137152 19392 33554432000 134512640 135197378 4287823968 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 21762 19392 91 168 0 21593 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 87048

[startup+102.306 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 1983
/proc/meminfo: memFree=18158724/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=88368 CPUtime=102.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 51263 0 0 0 10221 9 0 0 25 0 1 0 387518648 90488832 19718 33554432000 134512640 135197378 4287823968 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22092 19718 91 168 0 21923 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88368

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 1984
/proc/meminfo: memFree=18138856/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=89292 CPUtime=162.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 51477 0 0 0 16221 9 0 0 25 0 1 0 387518648 91435008 19932 33554432000 134512640 135197378 4287823968 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22323 19932 91 168 0 22154 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 89292

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 1986
/proc/meminfo: memFree=18118128/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=89952 CPUtime=222.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 51638 0 0 0 22221 9 0 0 25 0 1 0 387518648 92110848 20093 33554432000 134512640 135197378 4287823968 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22488 20093 91 168 0 22319 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89952

[startup+282.301 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 1987
/proc/meminfo: memFree=18098336/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=90480 CPUtime=282.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 51772 0 0 0 28221 9 0 0 25 0 1 0 387518648 92651520 20227 33554432000 134512640 135197378 4287823968 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22620 20227 91 168 0 22451 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90480

[startup+342.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 1989
/proc/meminfo: memFree=18078728/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=90744 CPUtime=342.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 51864 0 0 0 34221 9 0 0 25 0 1 0 387518648 92921856 20319 33554432000 134512640 135197378 4287823968 18446744073709551615 134572722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22686 20319 91 168 0 22517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90744

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 1991
/proc/meminfo: memFree=18059092/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=91140 CPUtime=402.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 51940 0 0 0 40220 10 0 0 25 0 1 0 387518648 93327360 20395 33554432000 134512640 135197378 4287823968 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22785 20395 91 168 0 22616 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91140

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 1992
/proc/meminfo: memFree=18038844/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=91404 CPUtime=462.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52008 0 0 0 46220 10 0 0 25 0 1 0 387518648 93597696 20463 33554432000 134512640 135197378 4287823968 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22851 20463 91 168 0 22682 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91404

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 1994
/proc/meminfo: memFree=18019792/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=91536 CPUtime=522.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52061 0 0 0 52220 10 0 0 25 0 1 0 387518648 93732864 20516 33554432000 134512640 135197378 4287823968 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22884 20516 91 168 0 22715 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 91536

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1995
/proc/meminfo: memFree=18000648/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=91800 CPUtime=582.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52125 0 0 0 58220 10 0 0 25 0 1 0 387518648 94003200 20580 33554432000 134512640 135197378 4287823968 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 22950 20580 91 168 0 22781 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 91800

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 2006
/proc/meminfo: memFree=17980156/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=92064 CPUtime=642.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52182 0 0 0 64221 10 0 0 25 0 1 0 387518648 94273536 20637 33554432000 134512640 135197378 4287823968 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23016 20637 91 168 0 22847 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 92064

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 2008
/proc/meminfo: memFree=17960308/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=92196 CPUtime=702.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52230 0 0 0 70221 10 0 0 25 0 1 0 387518648 94408704 20685 33554432000 134512640 135197378 4287823968 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23049 20685 91 168 0 22880 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 92196

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2010
/proc/meminfo: memFree=17940412/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=92328 CPUtime=762.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52270 0 0 0 76221 10 0 0 25 0 1 0 387518648 94543872 20725 33554432000 134512640 135197378 4287823968 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23082 20725 91 168 0 22913 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 92328

[startup+822.301 s]
/proc/loadavg: 4.13 4.03 3.94 5/190 2011
/proc/meminfo: memFree=17920920/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=92592 CPUtime=822.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52312 0 0 0 82221 10 0 0 25 0 1 0 387518648 94814208 20767 33554432000 134512640 135197378 4287823968 18446744073709551615 134525330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23148 20767 91 168 0 22979 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 92592

[startup+882.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 2012
/proc/meminfo: memFree=17900812/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=92724 CPUtime=882.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52343 0 0 0 88220 10 0 0 25 0 1 0 387518648 94949376 20798 33554432000 134512640 135197378 4287823968 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23181 20798 91 168 0 23012 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 92724

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 2014
/proc/meminfo: memFree=17880808/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=92856 CPUtime=942.3 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52379 0 0 0 94220 10 0 0 25 0 1 0 387518648 95084544 20834 33554432000 134512640 135197378 4287823968 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23214 20834 91 168 0 23045 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 92856

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 2016
/proc/meminfo: memFree=17861120/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=92988 CPUtime=1002.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52416 0 0 0 100220 11 0 0 25 0 1 0 387518648 95219712 20871 33554432000 134512640 135197378 4287823968 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23247 20871 91 168 0 23078 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 92988

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 2017
/proc/meminfo: memFree=17841372/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=93120 CPUtime=1062.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52446 0 0 0 106220 11 0 0 25 0 1 0 387518648 95354880 20901 33554432000 134512640 135197378 4287823968 18446744073709551615 134552949 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23280 20901 91 168 0 23111 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 93120

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2019
/proc/meminfo: memFree=17821488/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=93252 CPUtime=1122.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52472 0 0 0 112220 11 0 0 25 0 1 0 387518648 95490048 20927 33554432000 134512640 135197378 4287823968 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23313 20927 91 168 0 23144 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 93252

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 2020
/proc/meminfo: memFree=17801212/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=93252 CPUtime=1182.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52502 0 0 0 118220 11 0 0 25 0 1 0 387518648 95490048 20957 33554432000 134512640 135197378 4287823968 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23313 20957 91 168 0 23144 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 93252

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 2022
/proc/meminfo: memFree=17780476/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=93384 CPUtime=1242.31 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52528 0 0 0 124220 11 0 0 25 0 1 0 387518648 95625216 20983 33554432000 134512640 135197378 4287823968 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23346 20983 91 168 0 23177 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 93384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 3/186 2026
/proc/meminfo: memFree=18031576/32951124 swapFree=67111528/67111528
[pid=1951] ppid=1949 vsize=93516 CPUtime=1300.02 cores=0,2
/proc/1951/stat : 1951 (march_hi) R 1949 1951 1467 0 -1 4202496 52554 0 0 0 129991 11 0 0 25 0 1 0 387518648 95760384 21009 33554432000 134512640 135197378 4287823968 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1951/statm: 23379 21009 91 168 0 23210 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 93516

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): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.116982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 93516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52554
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= 2571

runsolver used 2.15767 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:50:25
IDJOB=3204847
IDBENCH=82670
IDSOLVER=1623
FILE ID=node144/3204847-1302951025
RUNJOBID= node144-1302947113-1485
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204847-1302951025/watcher-3204847-1302951025 -o /tmp/evaluation-result-3204847-1302951025/solver-3204847-1302951025 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204847-1302951025.cnf

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

MD5SUM BENCH= 2ca6073d25d8d5f2648d590c0edc75c0
RANDOM SEED=386029333

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18156492 kB
Buffers:        745348 kB
Cached:       13490764 kB
SwapCached:          0 kB
Active:        3228568 kB
Inactive:     11202924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18156492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7388 kB
Writeback:           0 kB
AnonPages:      194448 kB
Mapped:          16232 kB
Slab:           298780 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   401396 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= 72632 MiB
End job on node144 at 2011-04-16 13:12:07