Trace number 1581584

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) 1200.05 1200.54

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark923.365
Satisfiable
(Un)Satisfiability was proved
Number of variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

13.38/13.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.38/13.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
13.38/13.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
13.38/13.43	c main()::
13.38/13.43	c initFormula():: searching for DIMACS p-line....
13.38/13.43	c initFormula():: the DIMACS p-line indicates a CNF of 199304 variables and 1005834 clauses.
13.38/13.43	c parseCNF():: parsing....
13.38/13.43	c parseCNF():: the CNF contains 10249 unary clauses.
13.38/13.43	c runParser():: parsing was successful, warming up engines...
13.38/13.43	c find_and_remove_tautogolies():: found and removed 3605 tautologies
13.38/13.43	c find_and_remove_tautogolies():: found and removed 1417 tautologies
13.38/13.43	c simplify_formula():: removed 0 tautological, 273918 satisfied and 29798 duplicate clauses
13.38/13.43	c preprocessing fase I completed:: there are now 145175 free variables and 702118 clauses.
13.38/13.43	c stat :: sign balance is biased by 0.439
13.38/13.43	c using k-SAT heuristics (size based diff)
13.38/13.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.38/13.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
13.38/13.43	c resolvent_look() :: found 1228 resolvents
13.38/13.43	c main():: clause / variable ratio: ( 703346 / 199304 ) = 3.53
13.38/13.43	c longest clause has size 10
13.38/13.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.38/13.43	c number of free variables = 145175
13.38/13.43	c dynamic_preselect_setsize :: off
13.38/13.43	c main():: all systems go!
13.38/13.43	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-1581584-1238930587/watcher-1581584-1238930587 -o /tmp/evaluation-result-1581584-1238930587/solver-1581584-1238930587 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1581584-1238930587.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: 0.92 0.98 0.99 2/64 26761
/proc/meminfo: memFree=1277624/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=5548 CPUtime=0
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 820 0 0 0 0 0 0 0 18 0 1 0 1165720913 5681152 805 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 1387 811 58 167 0 1218 0

[startup+0.024021 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26761
/proc/meminfo: memFree=1277624/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=17748 CPUtime=0.01
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 2809 0 0 0 0 1 0 0 18 0 1 0 1165720913 18173952 2794 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 4437 2799 58 167 0 4268 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17748

[startup+0.101027 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26761
/proc/meminfo: memFree=1277624/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=25104 CPUtime=0.09
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 5036 0 0 0 8 1 0 0 18 0 1 0 1165720913 25706496 5021 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 6276 5021 58 167 0 6107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25104

[startup+0.301045 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26761
/proc/meminfo: memFree=1277624/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=28008 CPUtime=0.29
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 5938 0 0 0 27 2 0 0 19 0 1 0 1165720913 28680192 5923 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 7002 5923 58 167 0 6833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28008

[startup+0.701079 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26761
/proc/meminfo: memFree=1277624/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=33288 CPUtime=0.69
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 7577 0 0 0 66 3 0 0 23 0 1 0 1165720913 34086912 7562 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 8322 7562 58 167 0 8153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33288

[startup+1.50215 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26762
/proc/meminfo: memFree=1242160/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=105356 CPUtime=1.49
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 18202 0 0 0 140 9 0 0 25 0 1 0 1165720913 107884544 18185 1992294400 134512640 135197378 4294956224 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 26339 18185 62 167 0 26170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105356

[startup+3.10129 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1212528/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=105356 CPUtime=3.09
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 24288 0 0 0 298 11 0 0 25 0 1 0 1165720913 107884544 18398 1992294400 134512640 135197378 4294956224 18446744073709551615 134694945 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 26339 18398 67 167 0 26170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105356

[startup+6.30157 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1201072/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=106432 CPUtime=6.29
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 30408 0 0 0 615 14 0 0 25 0 1 0 1165720913 108986368 18682 1992294400 134512640 135197378 4294956224 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 26608 18682 78 167 0 26439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106432

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1136816/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=378736 CPUtime=12.69
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 62742 0 0 0 1242 27 0 0 25 0 1 0 1165720913 387825664 39123 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 94684 39123 86 167 0 94515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 378736

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1115632/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=373588 CPUtime=25.49
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 68693 0 0 0 2519 30 0 0 25 0 1 0 1165720913 382554112 40530 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 93397 40530 89 167 0 93228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 373588

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1111792/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=375748 CPUtime=51.06
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 69694 0 0 0 5076 30 0 0 25 0 1 0 1165720913 384765952 41531 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 93937 41531 91 167 0 93768 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 375748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1099952/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=389740 CPUtime=102.25
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 72635 0 0 0 10193 32 0 0 25 0 1 0 1165720913 399093760 44472 1992294400 134512640 135197378 4294956224 18446744073709551615 134539362 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 97435 44472 91 167 0 97266 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 389740

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1087664/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=406120 CPUtime=162.22
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 76053 0 0 0 16189 33 0 0 25 0 1 0 1165720913 415866880 47528 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 101530 47528 91 167 0 101361 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 406120

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1077040/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=413176 CPUtime=222.19
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 78744 0 0 0 22184 35 0 0 25 0 1 0 1165720913 423092224 50169 1992294400 134512640 135197378 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 103294 50169 91 167 0 103125 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 413176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1065456/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=421652 CPUtime=282.17
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 81628 0 0 0 28180 37 0 0 25 0 1 0 1165720913 431771648 53053 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 105413 53053 91 167 0 105244 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 421652

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1060336/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=441852 CPUtime=342.15
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 82913 0 0 0 34177 38 0 0 25 0 1 0 1165720913 452456448 54338 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 110463 54338 91 167 0 110294 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 441852

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1054832/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=446112 CPUtime=402.13
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 84285 0 0 0 40174 39 0 0 25 0 1 0 1165720913 456818688 55710 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 111528 55710 91 167 0 111359 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 446112

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1053104/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=447888 CPUtime=462.1
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 84719 0 0 0 46171 39 0 0 25 0 1 0 1165720913 458637312 56144 1992294400 134512640 135197378 4294956224 18446744073709551615 134524857 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 111972 56144 91 167 0 111803 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 447888

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1052848/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=448168 CPUtime=522.08
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 84791 0 0 0 52169 39 0 0 25 0 1 0 1165720913 458924032 56216 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112042 56216 91 167 0 111873 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 448168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051952/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=448904 CPUtime=582.06
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85012 0 0 0 58167 39 0 0 25 0 1 0 1165720913 459677696 56437 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112226 56437 91 167 0 112057 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 448904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051888/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=448904 CPUtime=642.04
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85012 0 0 0 64164 40 0 0 25 0 1 0 1165720913 459677696 56437 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112226 56437 91 167 0 112057 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 448904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051696/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449040 CPUtime=702.01
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85047 0 0 0 70161 40 0 0 25 0 1 0 1165720913 459816960 56472 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112260 56472 91 167 0 112091 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 449040

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051696/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449040 CPUtime=761.97
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85053 0 0 0 76157 40 0 0 25 0 1 0 1165720913 459816960 56478 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112260 56478 91 167 0 112091 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 449040

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051696/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449040 CPUtime=821.94
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85056 0 0 0 82154 40 0 0 25 0 1 0 1165720913 459816960 56481 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112260 56481 91 167 0 112091 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 449040

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051632/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449172 CPUtime=881.92
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85079 0 0 0 88152 40 0 0 25 0 1 0 1165720913 459952128 56504 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112293 56504 91 167 0 112124 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 449172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051632/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449172 CPUtime=941.9
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85097 0 0 0 94150 40 0 0 25 0 1 0 1165720913 459952128 56522 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112293 56522 91 167 0 112124 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 449172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051312/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449536 CPUtime=1001.87
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85162 0 0 0 100147 40 0 0 25 0 1 0 1165720913 460324864 56587 1992294400 134512640 135197378 4294956224 18446744073709551615 134570881 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112384 56587 91 167 0 112215 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 449536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26762
/proc/meminfo: memFree=1051312/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449536 CPUtime=1061.86
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85169 0 0 0 106145 41 0 0 25 0 1 0 1165720913 460324864 56594 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112384 56594 91 167 0 112215 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 449536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26764
/proc/meminfo: memFree=1050928/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449536 CPUtime=1121.83
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85170 0 0 0 112142 41 0 0 25 0 1 0 1165720913 460324864 56595 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112384 56595 91 167 0 112215 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 449536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26764
/proc/meminfo: memFree=1050992/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449536 CPUtime=1181.81
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85170 0 0 0 118140 41 0 0 25 0 1 0 1165720913 460324864 56595 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112384 56595 91 167 0 112215 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 449536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26764
/proc/meminfo: memFree=1050992/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449536 CPUtime=1200.01
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85170 0 0 0 119960 41 0 0 25 0 1 0 1165720913 460324864 56595 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112384 56595 91 167 0 112215 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 449536

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26764
/proc/meminfo: memFree=1050992/2055920 swapFree=4176708/4192956
[pid=26761] ppid=26759 vsize=449536 CPUtime=1200.01
/proc/26761/stat : 26761 (march_hi) R 26759 26761 26574 0 -1 4194304 85170 0 0 0 119960 41 0 0 25 0 1 0 1165720913 460324864 56595 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/26761/statm: 112384 56595 91 167 0 112215 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 449536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.444932
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 449536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85170
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= 4488

runsolver used 1.05484 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-05 13:23:08
IDJOB=1581584
IDBENCH=71039
IDSOLVER=521
FILE ID=node50/1581584-1238930587
PBS_JOBID= 9101442
Free space on /tmp= 66504 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581584-1238930587/watcher-1581584-1238930587 -o /tmp/evaluation-result-1581584-1238930587/solver-1581584-1238930587 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1581584-1238930587.cnf

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

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=952985434

node50.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		: 3000.238
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		: 3000.238
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1278104 kB
Buffers:         72132 kB
Cached:         636344 kB
SwapCached:      10624 kB
Active:         380220 kB
Inactive:       340316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278104 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:           19276 kB
Writeback:           0 kB
Mapped:          17160 kB
Slab:            43284 kB
Committed_AS:  3613576 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node50 at 2009-04-05 13:43:11