Trace number 1716586

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
march_hi hi? (TO) 1200.12 1200.73

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

14.88/14.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.88/14.97	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.88/14.97	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.88/14.97	c main()::
14.88/14.97	c initFormula():: searching for DIMACS p-line....
14.88/14.97	c initFormula():: the DIMACS p-line indicates a CNF of 217930 variables and 1002997 clauses.
14.88/14.97	c parseCNF():: parsing....
14.88/14.97	c parseCNF():: the CNF contains 16378 unary clauses.
14.88/14.97	c runParser():: parsing was successful, warming up engines...
14.88/14.97	c find_and_remove_tautogolies():: found and removed 31791 tautologies
14.88/14.97	c find_and_remove_tautogolies():: found and removed 116 tautologies
14.88/14.97	c simplify_formula():: removed 0 tautological, 338030 satisfied and 26542 duplicate clauses
14.88/14.97	c preprocessing fase I completed:: there are now 117492 free variables and 638425 clauses.
14.88/14.97	c stat :: sign balance is biased by 0.932
14.88/14.97	c using k-SAT heuristics (size based diff)
14.88/14.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.88/14.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 1962 duplicate clauses
14.88/14.97	c resolvent_look() :: found 1708 resolvents
14.88/14.97	c main():: clause / variable ratio: ( 640133 / 217930 ) = 2.94
14.88/14.97	c longest clause has size 10
14.88/14.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.88/14.97	c number of free variables = 117492
14.88/14.97	c dynamic_preselect_setsize :: off
14.88/14.97	c main():: all systems go!
14.88/14.97	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716586-1240617621/watcher-1716586-1240617621 -o /tmp/evaluation-result-1716586-1240617621/solver-1716586-1240617621 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716586-1240617621.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.05 1.07 3/65 3188
/proc/meminfo: memFree=913520/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=5608 CPUtime=0
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 779 0 0 0 0 0 0 0 18 0 1 0 89791547 5742592 764 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 1402 771 58 167 0 1233 0

[startup+0.036362 s]
/proc/loadavg: 1.07 1.05 1.07 3/65 3188
/proc/meminfo: memFree=913520/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=21780 CPUtime=0.02
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 4041 0 0 0 1 1 0 0 18 0 1 0 89791547 22302720 4026 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 5445 4029 57 167 0 5276 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21780

[startup+0.101379 s]
/proc/loadavg: 1.07 1.05 1.07 3/65 3188
/proc/meminfo: memFree=913520/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=26448 CPUtime=0.09
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 5373 0 0 0 7 2 0 0 18 0 1 0 89791547 27082752 5358 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 6612 5358 57 167 0 6443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26448

[startup+0.301411 s]
/proc/loadavg: 1.07 1.05 1.07 3/65 3188
/proc/meminfo: memFree=913520/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=29352 CPUtime=0.29
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 6279 0 0 0 26 3 0 0 19 0 1 0 89791547 30056448 6264 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 7338 6264 57 167 0 7169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29352

[startup+0.701485 s]
/proc/loadavg: 1.07 1.05 1.07 3/65 3188
/proc/meminfo: memFree=913520/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=34764 CPUtime=0.69
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 7906 0 0 0 65 4 0 0 23 0 1 0 89791547 35598336 7891 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 8691 7892 57 167 0 8522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34764

[startup+1.50164 s]
/proc/loadavg: 1.07 1.05 1.07 2/66 3189
/proc/meminfo: memFree=876576/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=105848 CPUtime=1.49
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 18793 0 0 0 142 7 0 0 25 0 1 0 89791547 108388352 18350 1992294400 134512640 135197378 4294956224 18446744073709551615 134691568 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 26462 18350 61 167 0 26293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105848

[startup+3.10193 s]
/proc/loadavg: 1.07 1.05 1.07 2/66 3189
/proc/meminfo: memFree=845792/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=115288 CPUtime=3.09
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 25851 0 0 0 299 10 0 0 25 0 1 0 89791547 118054912 21095 1992294400 134512640 135197378 4294956224 18446744073709551615 134533129 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 28822 21095 65 167 0 28653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115288

[startup+6.30152 s]
/proc/loadavg: 1.07 1.05 1.07 2/66 3189
/proc/meminfo: memFree=833576/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=115700 CPUtime=6.29
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 34199 0 0 0 615 14 0 0 25 0 1 0 89791547 118476800 20349 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 28925 20349 66 167 0 28756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115700

[startup+12.7017 s]
/proc/loadavg: 1.06 1.05 1.07 2/66 3189
/proc/meminfo: memFree=837096/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=114864 CPUtime=12.68
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 54588 0 0 0 1246 22 0 0 25 0 1 0 89791547 117620736 21004 1992294400 134512640 135197378 4294956224 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 28716 21004 80 167 0 28547 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114864

[startup+25.5011 s]
/proc/loadavg: 1.05 1.05 1.07 2/66 3189
/proc/meminfo: memFree=746280/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=395512 CPUtime=25.48
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 84118 0 0 0 2514 34 0 0 25 0 1 0 89791547 405004288 41813 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 98878 41813 88 167 0 98709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 395512

[startup+51.1018 s]
/proc/loadavg: 1.10 1.06 1.08 2/66 3195
/proc/meminfo: memFree=744168/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=396060 CPUtime=51.04
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 84635 0 0 0 5070 34 0 0 25 0 1 0 89791547 405565440 42330 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 99015 42330 90 167 0 98846 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 396060

[startup+102.305 s]
/proc/loadavg: 1.04 1.05 1.07 2/66 3195
/proc/meminfo: memFree=740392/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=399532 CPUtime=102.22
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 85630 0 0 0 10187 35 0 0 25 0 1 0 89791547 409120768 43325 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 99883 43325 90 167 0 99714 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 399532

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.06 2/66 3195
/proc/meminfo: memFree=738152/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=402892 CPUtime=162.19
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 86194 0 0 0 16183 36 0 0 25 0 1 0 89791547 412561408 43889 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 100723 43889 90 167 0 100554 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 402892

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 3195
/proc/meminfo: memFree=733672/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=405640 CPUtime=222.15
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 87321 0 0 0 22179 36 0 0 25 0 1 0 89791547 415375360 45016 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 101410 45016 90 167 0 101241 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 405640

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 3195
/proc/meminfo: memFree=727272/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=413784 CPUtime=282.13
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 88934 0 0 0 28176 37 0 0 25 0 1 0 89791547 423714816 46629 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 103446 46629 90 167 0 103277 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 413784

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 3195
/proc/meminfo: memFree=720104/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=419108 CPUtime=342.11
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 90702 0 0 0 34172 39 0 0 25 0 1 0 89791547 429166592 48397 1992294400 134512640 135197378 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 104777 48397 90 167 0 104608 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 419108

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 3195
/proc/meminfo: memFree=715688/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431036 CPUtime=402.08
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 91814 0 0 0 40168 40 0 0 25 0 1 0 89791547 441380864 49509 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107759 49509 90 167 0 107590 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 431036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3195
/proc/meminfo: memFree=715112/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431516 CPUtime=462.05
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 91933 0 0 0 46165 40 0 0 25 0 1 0 89791547 441872384 49628 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107879 49628 90 167 0 107710 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 431516

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3195
/proc/meminfo: memFree=715112/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431516 CPUtime=522.02
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 91940 0 0 0 52162 40 0 0 25 0 1 0 89791547 441872384 49635 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107879 49635 90 167 0 107710 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 431516

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3195
/proc/meminfo: memFree=715048/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431516 CPUtime=581.99
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 91956 0 0 0 58159 40 0 0 25 0 1 0 89791547 441872384 49651 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107879 49651 90 167 0 107710 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 431516

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3195
/proc/meminfo: memFree=714984/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431516 CPUtime=641.97
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 91958 0 0 0 64157 40 0 0 25 0 1 0 89791547 441872384 49653 1992294400 134512640 135197378 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107879 49653 90 167 0 107710 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 431516

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3195
/proc/meminfo: memFree=714920/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431680 CPUtime=701.93
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 91982 0 0 0 70153 40 0 0 25 0 1 0 89791547 442040320 49677 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107920 49677 90 167 0 107751 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 431680

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3195
/proc/meminfo: memFree=714856/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431680 CPUtime=761.9
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 91982 0 0 0 76150 40 0 0 25 0 1 0 89791547 442040320 49677 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107920 49677 90 167 0 107751 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 431680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=714792/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431836 CPUtime=821.87
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92009 0 0 0 82147 40 0 0 25 0 1 0 89791547 442200064 49704 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107959 49704 90 167 0 107790 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 431836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=714792/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431836 CPUtime=881.84
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92009 0 0 0 88144 40 0 0 25 0 1 0 89791547 442200064 49704 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107959 49704 90 167 0 107790 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 431836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=714792/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=431836 CPUtime=941.8
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92023 0 0 0 94140 40 0 0 25 0 1 0 89791547 442200064 49718 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 107959 49718 90 167 0 107790 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 431836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=714536/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=432144 CPUtime=1001.77
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92103 0 0 0 100137 40 0 0 25 0 1 0 89791547 442515456 49798 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 108036 49798 90 167 0 107867 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 432144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=714024/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=432828 CPUtime=1061.74
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92228 0 0 0 106134 40 0 0 25 0 1 0 89791547 443215872 49923 1992294400 134512640 135197378 4294956224 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 108207 49923 90 167 0 108038 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 432828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=713960/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=432828 CPUtime=1121.71
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92238 0 0 0 112131 40 0 0 25 0 1 0 89791547 443215872 49933 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 108207 49933 90 167 0 108038 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 432828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=713960/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=432828 CPUtime=1181.68
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92246 0 0 0 118128 40 0 0 25 0 1 0 89791547 443215872 49941 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 108207 49941 90 167 0 108038 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 432828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=713960/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=432828 CPUtime=1200.08
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92249 0 0 0 119968 40 0 0 25 0 1 0 89791547 443215872 49944 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 108207 49944 90 167 0 108038 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 432828

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3195
/proc/meminfo: memFree=713960/2055920 swapFree=4192956/4192956
[pid=3188] ppid=3186 vsize=432828 CPUtime=1200.08
/proc/3188/stat : 3188 (march_hi) R 3186 3188 2779 0 -1 4194304 92249 0 0 0 119968 40 0 0 25 0 1 0 89791547 443215872 49944 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 108207 49944 90 167 0 108038 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 432828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.12
CPU user time (s): 1199.68
CPU system time (s): 0.437933
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 432828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92249
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= 2
involuntary context switches= 3387

runsolver used 1.40579 second user time and 2.6156 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-25 02:00:22
IDJOB=1716586
IDBENCH=20385
IDSOLVER=521
FILE ID=node82/1716586-1240617621
PBS_JOBID= 9186242
Free space on /tmp= 66260 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716586-1240617621/watcher-1716586-1240617621 -o /tmp/evaluation-result-1716586-1240617621/solver-1716586-1240617621 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716586-1240617621.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=480246585

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        914000 kB
Buffers:         88892 kB
Cached:         950216 kB
SwapCached:          0 kB
Active:         378024 kB
Inactive:       675636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18648 kB
Writeback:           0 kB
Mapped:          24296 kB
Slab:            74196 kB
Committed_AS:   204844 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node82 at 2009-04-25 02:20:25