Trace number 3204603

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S648642831-094-UNKNOWN.cnf
MD5SUM4a57833314362e0939d4095b3206ad82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark378.192
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 

1.48/1.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.48/1.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.48/1.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.48/1.50	c main()::
1.48/1.50	c initFormula():: searching for DIMACS p-line....
1.48/1.50	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.48/1.50	c parseCNF():: parsing....
1.48/1.50	c parseCNF():: the CNF contains 0 unary clauses.
1.48/1.50	c runParser():: parsing was successful, warming up engines...
1.48/1.50	c simplify_formula():: removed 0 tautological, 880 satisfied and 0 duplicate clauses
1.48/1.50	c preprocessing fase I completed:: there are now 34861 free variables and 146120 clauses.
1.48/1.50	c stat :: sign balance is biased by 0.478
1.48/1.50	c using 3-SAT heuristics (occurence based diff)
1.48/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.48/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
1.48/1.50	c resolvent_look() :: found 74 resolvents
1.48/1.50	c lessRedundantTransformation():: nothing to be done.
1.48/1.50	c transformTo3SAT():: you gave me 35000 variables and 146194 clauses.
1.48/1.50	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.48/1.50	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.48/1.50	c transformTo3SAT():: the transformation yielded 35000 variabels and 146194 clauses.
1.48/1.50	c main():: clause / variable ratio: ( 146194 / 35000 ) = 4.18
1.48/1.50	c longest clause has size 3
1.48/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.48/1.50	c number of free variables = 34861
1.48/1.50	c dynamic_preselect_setsize :: off
1.48/1.50	c main():: all systems go!
1.48/1.50	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-3204603-1302949717/watcher-3204603-1302949717 -o /tmp/evaluation-result-3204603-1302949717/solver-3204603-1302949717 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204603-1302949717.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: 3.92 3.99 3.73 4/187 22048
/proc/meminfo: memFree=15152860/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=4760 CPUtime=0 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 889 0 0 0 0 0 0 0 24 0 1 0 387387953 4874240 845 33554432000 134512640 135197378 4287584704 18446744073709551615 134568636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 1190 855 58 168 0 1021 0

[startup+0.0387331 s]
/proc/loadavg: 3.92 3.99 3.73 4/187 22048
/proc/meminfo: memFree=15152860/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=5420 CPUtime=0.03 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 1120 0 0 0 3 0 0 0 24 0 1 0 387387953 5550080 1076 33554432000 134512640 135197378 4287584704 18446744073709551615 134785060 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 1355 1077 58 168 0 1186 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5420

[startup+0.100759 s]
/proc/loadavg: 3.92 3.99 3.73 4/187 22048
/proc/meminfo: memFree=15152860/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=6740 CPUtime=0.09 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 1525 0 0 0 9 0 0 0 24 0 1 0 387387953 6901760 1481 33554432000 134512640 135197378 4287584704 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 1685 1481 58 168 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.300688 s]
/proc/loadavg: 3.92 3.99 3.73 4/187 22048
/proc/meminfo: memFree=15152860/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=20856 CPUtime=0.29 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 6339 0 0 0 29 0 0 0 25 0 1 0 387387953 21356544 3940 33554432000 134512640 135197378 4287584704 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 5214 3940 66 168 0 5045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20856

[startup+0.700624 s]
/proc/loadavg: 3.92 3.99 3.73 4/187 22048
/proc/meminfo: memFree=15152860/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=20204 CPUtime=0.69 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 13496 0 0 0 68 1 0 0 25 0 1 0 387387953 20688896 3769 33554432000 134512640 135197378 4287584704 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 5051 3769 78 168 0 4882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20204

[startup+1.5005 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 22049
/proc/meminfo: memFree=15137116/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=61072 CPUtime=1.48 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 32087 0 0 0 144 4 0 0 25 0 1 0 387387953 62537728 6662 33554432000 134512640 135197378 4287584704 18446744073709551615 134600385 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 15268 6664 86 168 0 15099 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61072

[startup+3.10023 s]
/proc/loadavg: 3.92 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15090716/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=63648 CPUtime=3.09 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 39666 0 0 0 303 6 0 0 25 0 1 0 387387953 65175552 14241 33554432000 134512640 135197378 4287584704 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 15912 14241 91 168 0 15743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63648

[startup+6.30064 s]
/proc/loadavg: 3.93 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15087516/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=65200 CPUtime=6.29 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 39947 0 0 0 623 6 0 0 25 0 1 0 387387953 66764800 14522 33554432000 134512640 135197378 4287584704 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 16300 14522 91 168 0 16131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65200

[startup+12.7005 s]
/proc/loadavg: 3.93 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15076404/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=72020 CPUtime=12.69 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 41729 0 0 0 1263 6 0 0 25 0 1 0 387387953 73748480 16304 33554432000 134512640 135197378 4287584704 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 18005 16304 91 168 0 17836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72020

[startup+25.5012 s]
/proc/loadavg: 3.95 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15070008/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=74000 CPUtime=25.49 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 42231 0 0 0 2542 7 0 0 25 0 1 0 387387953 75776000 16806 33554432000 134512640 135197378 4287584704 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 18500 16806 91 168 0 18331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74000

[startup+51.1006 s]
/proc/loadavg: 3.96 3.99 3.74 5/190 22077
/proc/meminfo: memFree=15060124/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=75188 CPUtime=51.09 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 42545 0 0 0 5102 7 0 0 25 0 1 0 387387953 76992512 17120 33554432000 134512640 135197378 4287584704 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 18797 17120 91 168 0 18628 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75188

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.75 5/190 22078
/proc/meminfo: memFree=15041004/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=76244 CPUtime=102.3 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 42825 0 0 0 10223 7 0 0 25 0 1 0 387387953 78073856 17400 33554432000 134512640 135197378 4287584704 18446744073709551615 134590437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19061 17400 91 168 0 18892 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76244

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.76 5/190 22080
/proc/meminfo: memFree=15021636/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=77036 CPUtime=162.29 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43012 0 0 0 16222 7 0 0 25 0 1 0 387387953 78884864 17587 33554432000 134512640 135197378 4287584704 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19259 17587 91 168 0 19090 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77036

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 3.77 5/190 22082
/proc/meminfo: memFree=15002880/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=77696 CPUtime=222.29 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43160 0 0 0 22222 7 0 0 25 0 1 0 387387953 79560704 17735 33554432000 134512640 135197378 4287584704 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19424 17735 91 168 0 19255 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77696

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 3.78 5/190 22083
/proc/meminfo: memFree=14984992/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=78092 CPUtime=282.29 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43277 0 0 0 28222 7 0 0 25 0 1 0 387387953 79966208 17852 33554432000 134512640 135197378 4287584704 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19523 17852 91 168 0 19354 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78092

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 3.79 5/190 22085
/proc/meminfo: memFree=14966372/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=78488 CPUtime=342.29 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43375 0 0 0 34222 7 0 0 25 0 1 0 387387953 80371712 17950 33554432000 134512640 135197378 4287584704 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19622 17950 91 168 0 19453 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 78488

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.81 5/190 22086
/proc/meminfo: memFree=14948344/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=78752 CPUtime=402.29 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43446 0 0 0 40222 7 0 0 25 0 1 0 387387953 80642048 18021 33554432000 134512640 135197378 4287584704 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19688 18021 91 168 0 19519 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 78752

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 22088
/proc/meminfo: memFree=14930328/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=79016 CPUtime=462.3 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43508 0 0 0 46223 7 0 0 25 0 1 0 387387953 80912384 18083 33554432000 134512640 135197378 4287584704 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19754 18083 91 168 0 19585 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79016

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 22090
/proc/meminfo: memFree=14913052/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=79280 CPUtime=522.3 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43563 0 0 0 52223 7 0 0 25 0 1 0 387387953 81182720 18138 33554432000 134512640 135197378 4287584704 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19820 18138 91 168 0 19651 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79280

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 22091
/proc/meminfo: memFree=14894644/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=79412 CPUtime=582.3 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43614 0 0 0 58223 7 0 0 25 0 1 0 387387953 81317888 18189 33554432000 134512640 135197378 4287584704 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19853 18189 91 168 0 19684 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79412

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 22093
/proc/meminfo: memFree=14876112/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=79544 CPUtime=642.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43657 0 0 0 64224 7 0 0 25 0 1 0 387387953 81453056 18232 33554432000 134512640 135197378 4287584704 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19886 18232 91 168 0 19717 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 79544

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 22094
/proc/meminfo: memFree=14858316/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=79808 CPUtime=702.3 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43699 0 0 0 70223 7 0 0 25 0 1 0 387387953 81723392 18274 33554432000 134512640 135197378 4287584704 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19952 18274 91 168 0 19783 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 79808

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 22096
/proc/meminfo: memFree=14841276/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=79940 CPUtime=762.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43732 0 0 0 76224 7 0 0 25 0 1 0 387387953 81858560 18307 33554432000 134512640 135197378 4287584704 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 19985 18307 91 168 0 19816 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 79940

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 22098
/proc/meminfo: memFree=14823744/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80072 CPUtime=822.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43767 0 0 0 82224 7 0 0 25 0 1 0 387387953 81993728 18342 33554432000 134512640 135197378 4287584704 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20018 18342 91 168 0 19849 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 80072

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 22099
/proc/meminfo: memFree=14805604/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80204 CPUtime=882.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43806 0 0 0 88224 7 0 0 25 0 1 0 387387953 82128896 18381 33554432000 134512640 135197378 4287584704 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20051 18381 91 168 0 19882 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 80204

[startup+942.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 22101
/proc/meminfo: memFree=14787840/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80336 CPUtime=942.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43833 0 0 0 94224 7 0 0 25 0 1 0 387387953 82264064 18408 33554432000 134512640 135197378 4287584704 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20084 18408 91 168 0 19915 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 80336

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 22102
/proc/meminfo: memFree=14771684/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80468 CPUtime=1002.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43860 0 0 0 100224 7 0 0 25 0 1 0 387387953 82399232 18435 33554432000 134512640 135197378 4287584704 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20117 18435 91 168 0 19948 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 80468

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 22104
/proc/meminfo: memFree=14753792/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80468 CPUtime=1062.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43888 0 0 0 106224 7 0 0 25 0 1 0 387387953 82399232 18463 33554432000 134512640 135197378 4287584704 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20117 18463 91 168 0 19948 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 80468

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 22106
/proc/meminfo: memFree=14735384/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80600 CPUtime=1122.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43914 0 0 0 112224 7 0 0 25 0 1 0 387387953 82534400 18489 33554432000 134512640 135197378 4287584704 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20150 18489 91 168 0 19981 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 80600

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22107
/proc/meminfo: memFree=14717468/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80732 CPUtime=1182.31 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43942 0 0 0 118224 7 0 0 25 0 1 0 387387953 82669568 18517 33554432000 134512640 135197378 4287584704 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20183 18517 91 168 0 20014 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 80732

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22109
/proc/meminfo: memFree=14700800/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80864 CPUtime=1242.32 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43968 0 0 0 124225 7 0 0 25 0 1 0 387387953 82804736 18543 33554432000 134512640 135197378 4287584704 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20216 18543 91 168 0 20047 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 80864



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 22166
/proc/meminfo: memFree=14963108/32951124 swapFree=67111528/67111528
[pid=22048] ppid=22046 vsize=80996 CPUtime=1300.02 cores=4,6
/proc/22048/stat : 22048 (march_hi) R 22046 22048 21709 0 -1 4202496 43991 0 0 0 129995 7 0 0 25 0 1 0 387387953 82939904 18566 33554432000 134512640 135197378 4287584704 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22048/statm: 20249 18566 91 168 0 20080 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 80996

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): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.083987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 80996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43991
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= 1302

runsolver used 2.30365 second user time and 4.80027 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:28:37
IDJOB=3204603
IDBENCH=82609
IDSOLVER=1623
FILE ID=node146/3204603-1302949717
RUNJOBID= node146-1302947108-21728
PBS_JOBID= 13017931
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S648642831-094-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204603-1302949717/watcher-3204603-1302949717 -o /tmp/evaluation-result-3204603-1302949717/solver-3204603-1302949717 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204603-1302949717.cnf

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

MD5SUM BENCH= 4a57833314362e0939d4095b3206ad82
RANDOM SEED=650860380

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      15153016 kB
Buffers:        695380 kB
Cached:       16640028 kB
SwapCached:          0 kB
Active:        8176664 kB
Inactive:      9266456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15153016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7044 kB
Writeback:          72 kB
AnonPages:      106824 kB
Mapped:          15816 kB
Slab:           292344 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305440 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= 72248 MiB
End job on node146 at 2011-04-16 12:50:19