Trace number 1727005

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) 1200.08 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

26.78/26.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
26.78/26.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
26.78/26.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
26.78/26.81	c main()::
26.78/26.81	c initFormula():: searching for DIMACS p-line....
26.78/26.81	c initFormula():: the DIMACS p-line indicates a CNF of 18623 variables and 182878 clauses.
26.78/26.81	c parseCNF():: parsing....
26.78/26.81	c parseCNF():: the CNF contains 290 unary clauses.
26.78/26.81	c runParser():: parsing was successful, warming up engines...
26.78/26.81	c find_and_remove_tautogolies():: found and removed 70 tautologies
26.78/26.81	c find_and_remove_tautogolies():: found and removed 50 tautologies
26.78/26.81	c find_and_remove_tautogolies():: found and removed 23 tautologies
26.78/26.81	c find_and_remove_tautogolies():: found and removed 4 tautologies
26.78/26.81	c simplify_formula():: removed 513 tautological, 2686 satisfied and 9028 duplicate clauses
26.78/26.81	c preprocessing fase I completed:: there are now 18092 free variables and 170651 clauses.
26.78/26.81	c stat :: sign balance is biased by 0.021
26.78/26.81	c using k-SAT heuristics (size based diff)
26.78/26.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.78/26.81	c find_and_remove_tautogolies():: found and removed 2 tautologies
26.78/26.81	c simplify_formula():: removed 75 tautological, 4 satisfied and 143787 duplicate clauses
26.78/26.81	c resolvent_look() :: found 427364 resolvents
26.78/26.81	c main():: clause / variable ratio: ( 598015 / 18623 ) = 32.11
26.78/26.81	c longest clause has size 5
26.78/26.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
26.78/26.81	c number of free variables = 18090
26.78/26.81	c dynamic_preselect_setsize :: off
26.78/26.81	c main():: all systems go!
26.78/26.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 259
44.28/44.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4601
240.80/240.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-1727005-1240719696/watcher-1727005-1240719696 -o /tmp/evaluation-result-1727005-1240719696/solver-1727005-1240719696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727005-1240719696.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 3/65 20183
/proc/meminfo: memFree=1514456/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=3636 CPUtime=0
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 610 0 0 0 0 0 0 0 20 0 1 0 99999210 3723264 595 1992294400 134512640 135197378 4294956224 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 909 596 58 167 0 740 0

[startup+0.0626539 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20183
/proc/meminfo: memFree=1514456/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=4296 CPUtime=0.05
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 804 0 0 0 5 0 0 0 20 0 1 0 99999210 4399104 789 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 1074 789 58 167 0 905 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4296

[startup+0.101651 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20183
/proc/meminfo: memFree=1514456/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=4824 CPUtime=0.09
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 935 0 0 0 9 0 0 0 20 0 1 0 99999210 4939776 920 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 1206 920 58 167 0 1037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4824

[startup+0.301685 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20183
/proc/meminfo: memFree=1514456/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=7068 CPUtime=0.29
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 1610 0 0 0 28 1 0 0 22 0 1 0 99999210 7237632 1595 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 1767 1595 58 167 0 1598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7068

[startup+0.701758 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20183
/proc/meminfo: memFree=1514456/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=17128 CPUtime=0.69
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 4002 0 0 0 67 2 0 0 25 0 1 0 99999210 17539072 2692 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 4282 2692 65 167 0 4113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17128

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1503376/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=17828 CPUtime=1.49
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 10383 0 0 0 145 4 0 0 25 0 1 0 99999210 18255872 2857 1992294400 134512640 135197378 4294956224 18446744073709551615 134560761 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 4457 2857 67 167 0 4288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17828

[startup+3.10218 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1502800/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=17680 CPUtime=3.09
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 20845 0 0 0 299 10 0 0 25 0 1 0 99999210 18104320 2850 1992294400 134512640 135197378 4294956224 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 4420 2850 67 167 0 4251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17680

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1494288/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=26640 CPUtime=6.29
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 37710 0 0 0 611 18 0 0 25 0 1 0 99999210 27279360 5106 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 6660 5106 82 167 0 6491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26640

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1488912/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=34496 CPUtime=12.68
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 39245 0 0 0 1250 18 0 0 25 0 1 0 99999210 35323904 6555 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 8624 6555 82 167 0 8455 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34496

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1444944/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=115804 CPUtime=25.48
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 80880 0 0 0 2512 36 0 0 25 0 1 0 99999210 118583296 17339 1992294400 134512640 135197378 4294956224 18446744073709551615 134569195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 28951 17339 88 167 0 28782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115804

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1429328/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=122380 CPUtime=51.07
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 96136 0 0 0 5064 43 0 0 25 0 1 0 99999210 125317120 21274 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 30595 21274 93 167 0 30426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122380

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1425232/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=126312 CPUtime=102.25
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 97132 0 0 0 10181 44 0 0 25 0 1 0 99999210 129343488 22270 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 31578 22270 93 167 0 31409 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 126312

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1422992/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=128560 CPUtime=162.23
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 97699 0 0 0 16178 45 0 0 25 0 1 0 99999210 131645440 22822 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 32140 22822 93 167 0 31971 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 128560

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1422160/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=129420 CPUtime=222.21
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 97907 0 0 0 22176 45 0 0 25 0 1 0 99999210 132526080 23030 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 32355 23030 93 167 0 32186 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 129420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1421072/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=130720 CPUtime=282.19
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 98167 0 0 0 28173 46 0 0 25 0 1 0 99999210 133857280 23290 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 32680 23290 93 167 0 32511 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 130720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1420624/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=131056 CPUtime=342.16
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 98267 0 0 0 34170 46 0 0 25 0 1 0 99999210 134201344 23390 1992294400 134512640 135197378 4294956224 18446744073709551615 134603138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 32764 23390 93 167 0 32595 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 131056

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1420304/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=131424 CPUtime=402.14
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 98342 0 0 0 40168 46 0 0 25 0 1 0 99999210 134578176 23465 1992294400 134512640 135197378 4294956224 18446744073709551615 134593379 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 32856 23465 93 167 0 32687 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 131424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1418512/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=133168 CPUtime=462.12
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 98777 0 0 0 46166 46 0 0 25 0 1 0 99999210 136364032 23900 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 33292 23900 93 167 0 33123 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 133168

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1418256/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=133432 CPUtime=522.1
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 98861 0 0 0 52164 46 0 0 25 0 1 0 99999210 136634368 23984 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 33358 23984 93 167 0 33189 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 133432

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1416976/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=134504 CPUtime=582.07
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 99167 0 0 0 58161 46 0 0 25 0 1 0 99999210 137732096 24290 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 33626 24290 93 167 0 33457 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 134504

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1414544/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=136944 CPUtime=642.06
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 99757 0 0 0 64159 47 0 0 25 0 1 0 99999210 140230656 24880 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 34236 24880 93 167 0 34067 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 136944

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1413328/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=138776 CPUtime=702.03
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100065 0 0 0 70156 47 0 0 25 0 1 0 99999210 142106624 25188 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 34694 25188 93 167 0 34525 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 138776

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1412880/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=139196 CPUtime=762.01
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100171 0 0 0 76154 47 0 0 25 0 1 0 99999210 142536704 25294 1992294400 134512640 135197378 4294956224 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 34799 25294 93 167 0 34630 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 139196

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1412496/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=139336 CPUtime=821.99
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100259 0 0 0 82152 47 0 0 25 0 1 0 99999210 142680064 25382 1992294400 134512640 135197378 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 34834 25382 93 167 0 34665 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 139336

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1412304/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=139468 CPUtime=881.96
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100317 0 0 0 88149 47 0 0 25 0 1 0 99999210 142815232 25440 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 34867 25440 93 167 0 34698 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 139468

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1411728/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=140100 CPUtime=941.94
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100454 0 0 0 94146 48 0 0 25 0 1 0 99999210 143462400 25577 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 35025 25577 93 167 0 34856 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 140100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20184
/proc/meminfo: memFree=1411216/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=140388 CPUtime=1001.92
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100581 0 0 0 100144 48 0 0 25 0 1 0 99999210 143757312 25704 1992294400 134512640 135197378 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 35097 25704 93 167 0 34928 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 140388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20186
/proc/meminfo: memFree=1410768/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=140656 CPUtime=1061.9
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100678 0 0 0 106142 48 0 0 25 0 1 0 99999210 144031744 25801 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 35164 25801 93 167 0 34995 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 140656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20186
/proc/meminfo: memFree=1410576/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=140808 CPUtime=1121.88
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100739 0 0 0 112140 48 0 0 25 0 1 0 99999210 144187392 25862 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 35202 25862 93 167 0 35033 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 140808

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1410448/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=140940 CPUtime=1181.86
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100757 0 0 0 118138 48 0 0 25 0 1 0 99999210 144322560 25880 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 35235 25880 93 167 0 35066 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 140940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1410448/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=142448 CPUtime=1200.05
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100766 0 0 0 119957 48 0 0 25 0 1 0 99999210 145866752 25889 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 35612 25889 93 167 0 35443 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 142448

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: 1.03 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1410448/2055920 swapFree=4192952/4192956
[pid=20183] ppid=20181 vsize=142448 CPUtime=1200.05
/proc/20183/stat : 20183 (march_hi) R 20181 20183 16649 0 -1 4194304 100766 0 0 0 119957 48 0 0 25 0 1 0 99999210 145866752 25889 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20183/statm: 35612 25889 93 167 0 35443 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 142448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.58
CPU system time (s): 0.499924
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 142448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100766
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= 1348

runsolver used 1.36779 second user time and 2.96655 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 06:21:37
IDJOB=1727005
IDBENCH=24627
IDSOLVER=521
FILE ID=node89/1727005-1240719696
PBS_JOBID= 9186832
Free space on /tmp= 66380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727005-1240719696/watcher-1727005-1240719696 -o /tmp/evaluation-result-1727005-1240719696/solver-1727005-1240719696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727005-1240719696.cnf

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=1154825971

node89.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		: 3000.268
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		: 3000.268
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:       1514872 kB
Buffers:         54552 kB
Cached:         395468 kB
SwapCached:          4 kB
Active:         193636 kB
Inactive:       270280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514872 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            5892 kB
Writeback:           0 kB
Mapped:          23580 kB
Slab:            63096 kB
Committed_AS:   304548 kB
PageTables:       1372 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= 66376 MiB
End job on node89 at 2009-04-26 06:41:39