Trace number 1728701

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 1200.44

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

12.59/12.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.59/12.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.59/12.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.59/12.61	c main()::
12.59/12.61	c initFormula():: searching for DIMACS p-line....
12.59/12.61	c initFormula():: the DIMACS p-line indicates a CNF of 49153 variables and 324873 clauses.
12.59/12.61	c parseCNF():: parsing....
12.59/12.61	c parseCNF():: the CNF contains 257 unary clauses.
12.59/12.61	c runParser():: parsing was successful, warming up engines...
12.59/12.61	c find_and_remove_tautogolies():: found and removed 127 tautologies
12.59/12.61	c find_and_remove_tautogolies():: found and removed 66 tautologies
12.59/12.61	c simplify_formula():: removed 254 tautological, 1418 satisfied and 1 duplicate clauses
12.59/12.61	c preprocessing fase I completed:: there are now 48703 free variables and 323200 clauses.
12.59/12.61	c stat :: sign balance is biased by 0.014
12.59/12.61	c find_equivalence():: found 127 3-equivalences
12.59/12.61	c find_equivalence():: found 16001 4-equivalences
12.59/12.61	c shorten_equivalence(): average equivalence length reduced from 61.684276 to 3.992125
12.59/12.61	c using k-SAT heuristics (size based diff)
12.59/12.61	c simplify_formula():: removed 0 tautological, 128516 satisfied and 0 duplicate clauses
12.59/12.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 48641 duplicate clauses
12.59/12.61	c resolvent_look() :: found 1018 resolvents
12.59/12.61	c main():: clause / variable ratio: ( 324218 / 49153 ) = 6.60
12.59/12.61	c longest clause has size 4
12.59/12.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.59/12.61	c number of free variables = 48703
12.59/12.61	c dynamic_preselect_setsize :: off
12.59/12.61	c main():: all systems go!
12.59/12.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 237
33.68/33.75	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: 4877
432.87/433.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
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-1728701-1240740041/watcher-1728701-1240740041 -o /tmp/evaluation-result-1728701-1240740041/solver-1728701-1240740041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1728701-1240740041.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: 0.99 1.00 1.00 3/64 17662
/proc/meminfo: memFree=1663672/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=4880 CPUtime=0
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 620 0 0 0 0 0 0 0 18 0 1 0 102030257 4997120 605 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 1253 608 58 167 0 1084 0

[startup+0.038158 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17662
/proc/meminfo: memFree=1663672/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=7444 CPUtime=0.02
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 1412 0 0 0 2 0 0 0 18 0 1 0 102030257 7622656 1397 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 1861 1397 58 167 0 1692 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7444

[startup+0.101161 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17662
/proc/meminfo: memFree=1663672/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=8236 CPUtime=0.09
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 1635 0 0 0 9 0 0 0 18 0 1 0 102030257 8433664 1620 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 2059 1620 58 167 0 1890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.301177 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17662
/proc/meminfo: memFree=1663672/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=10612 CPUtime=0.29
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 2344 0 0 0 28 1 0 0 19 0 1 0 102030257 10866688 2329 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 2653 2329 58 167 0 2484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10612

[startup+0.701207 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 17662
/proc/meminfo: memFree=1663672/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=35780 CPUtime=0.69
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 6249 0 0 0 65 4 0 0 23 0 1 0 102030257 36638720 6232 1992294400 134512640 135197378 4294956224 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 8945 6232 62 167 0 8776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35780

[startup+1.50127 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17663
/proc/meminfo: memFree=1644464/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=42432 CPUtime=1.49
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 10232 0 0 0 144 5 0 0 25 0 1 0 102030257 43450368 7956 1992294400 134512640 135197378 4294956224 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 10608 7956 66 167 0 10439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42432

[startup+3.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17663
/proc/meminfo: memFree=1643376/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=30708 CPUtime=3.09
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 21327 0 0 0 298 11 0 0 25 0 1 0 102030257 31444992 5040 1992294400 134512640 135197378 4294956224 18446744073709551615 134564959 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 7677 5040 67 167 0 7508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30708

[startup+6.30166 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17663
/proc/meminfo: memFree=1627248/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=49600 CPUtime=6.29
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 41337 0 0 0 609 20 0 0 25 0 1 0 102030257 50790400 9812 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 12400 9812 80 167 0 12231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49600

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17663
/proc/meminfo: memFree=1593712/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=137524 CPUtime=12.69
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 70402 0 0 0 1238 31 0 0 25 0 1 0 102030257 140824576 19542 1992294400 134512640 135197378 4294956224 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 34381 19542 91 167 0 34212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137524

[startup+25.5022 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1547184/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=176260 CPUtime=25.47
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 80150 0 0 0 2511 36 0 0 25 0 1 0 102030257 180490240 29290 1992294400 134512640 135197378 4294956224 18446744073709551615 134553240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 44065 29290 93 167 0 43896 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 176260

[startup+51.1023 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1535344/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=186132 CPUtime=51.07
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 82983 0 0 0 5069 38 0 0 25 0 1 0 102030257 190599168 32098 1992294400 134512640 135197378 4294956224 18446744073709551615 134525565 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 46533 32098 93 167 0 46364 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 186132

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1509936/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=211728 CPUtime=102.26
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 89356 0 0 0 10184 42 0 0 25 0 1 0 102030257 216809472 38471 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 52932 38471 93 167 0 52763 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 211728

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1502640/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=219060 CPUtime=162.24
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 91214 0 0 0 16181 43 0 0 25 0 1 0 102030257 224317440 40329 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 54765 40329 93 167 0 54596 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 219060

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1497520/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=223728 CPUtime=222.23
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 92403 0 0 0 22179 44 0 0 25 0 1 0 102030257 229097472 41518 1992294400 134512640 135197378 4294956224 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 55932 41518 93 167 0 55763 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 223728

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1493296/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=228512 CPUtime=282.21
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 93458 0 0 0 28176 45 0 0 25 0 1 0 102030257 233996288 42573 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 57128 42573 93 167 0 56959 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 228512

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1490032/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=231536 CPUtime=342.2
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 94256 0 0 0 34174 46 0 0 25 0 1 0 102030257 237092864 43371 1992294400 134512640 135197378 4294956224 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 57884 43371 93 167 0 57715 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 231536

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1486896/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=234480 CPUtime=402.18
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 95049 0 0 0 40171 47 0 0 25 0 1 0 102030257 240107520 44164 1992294400 134512640 135197378 4294956224 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 58620 44164 93 167 0 58451 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 234480

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1484592/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=237772 CPUtime=462.17
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 95606 0 0 0 46169 48 0 0 25 0 1 0 102030257 243478528 44721 1992294400 134512640 135197378 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 59443 44721 93 167 0 59274 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 237772

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1477104/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=245092 CPUtime=522.14
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 97465 0 0 0 52165 49 0 0 25 0 1 0 102030257 250974208 46580 1992294400 134512640 135197378 4294956224 18446744073709551615 134553198 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 61273 46580 93 167 0 61104 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 245092

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1475056/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=247144 CPUtime=582.13
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 97967 0 0 0 58163 50 0 0 25 0 1 0 102030257 253075456 47082 1992294400 134512640 135197378 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 61786 47082 93 167 0 61617 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 247144

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1473392/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=248616 CPUtime=642.13
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 98381 0 0 0 64162 51 0 0 25 0 1 0 102030257 254582784 47496 1992294400 134512640 135197378 4294956224 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 62154 47496 93 167 0 61985 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 248616

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1471984/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=249948 CPUtime=702.1
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 98733 0 0 0 70159 51 0 0 25 0 1 0 102030257 255946752 47848 1992294400 134512640 135197378 4294956224 18446744073709551615 134601835 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 62487 47848 93 167 0 62318 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 249948

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1470128/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=251576 CPUtime=762.09
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 99198 0 0 0 76157 52 0 0 25 0 1 0 102030257 257613824 48313 1992294400 134512640 135197378 4294956224 18446744073709551615 134525565 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 62894 48313 93 167 0 62725 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 251576

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1468080/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=253428 CPUtime=822.07
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 99695 0 0 0 82155 52 0 0 25 0 1 0 102030257 259510272 48810 1992294400 134512640 135197378 4294956224 18446744073709551615 134602814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 63357 48810 93 167 0 63188 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 253428

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1465904/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=255336 CPUtime=882.06
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 100231 0 0 0 88153 53 0 0 25 0 1 0 102030257 261464064 49346 1992294400 134512640 135197378 4294956224 18446744073709551615 134553135 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 63834 49346 93 167 0 63665 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 255336

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1463856/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=257280 CPUtime=942.04
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 100754 0 0 0 94151 53 0 0 25 0 1 0 102030257 263454720 49869 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 64320 49869 93 167 0 64151 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 257280

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1462768/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=258340 CPUtime=1002.03
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 101018 0 0 0 100149 54 0 0 25 0 1 0 102030257 264540160 50133 1992294400 134512640 135197378 4294956224 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 64585 50133 93 167 0 64416 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 258340

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1461296/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=262264 CPUtime=1062
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 101380 0 0 0 106146 54 0 0 25 0 1 0 102030257 268558336 50495 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 65566 50495 93 167 0 65397 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 262264

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1459376/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=264072 CPUtime=1121.99
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 101860 0 0 0 112144 55 0 0 25 0 1 0 102030257 270409728 50975 1992294400 134512640 135197378 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 66018 50975 93 167 0 65849 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 264072

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1457840/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=265520 CPUtime=1181.98
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 102224 0 0 0 118142 56 0 0 25 0 1 0 102030257 271892480 51339 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 66380 51339 93 167 0 66211 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 265520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17669
/proc/meminfo: memFree=1457456/2055920 swapFree=4177028/4192956
[pid=17662] ppid=17660 vsize=265936 CPUtime=1200.07
/proc/17662/stat : 17662 (march_hi) R 17660 17662 17350 0 -1 4194304 102327 0 0 0 119951 56 0 0 25 0 1 0 102030257 272318464 51442 1992294400 134512640 135197378 4294956224 18446744073709551615 134553612 0 0 4096 0 0 0 0 17 1 0 0
/proc/17662/statm: 66484 51442 93 167 0 66315 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 265936

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.52
CPU system time (s): 0.598908
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 265936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.598908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102327
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= 2195

runsolver used 0.906862 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-26 12:00:42
IDJOB=1728701
IDBENCH=24683
IDSOLVER=521
FILE ID=node69/1728701-1240740041
PBS_JOBID= 9186967
Free space on /tmp= 66372 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728701-1240740041/watcher-1728701-1240740041 -o /tmp/evaluation-result-1728701-1240740041/solver-1728701-1240740041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1728701-1240740041.cnf

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=1779043180

node69.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		: 3000.231
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		: 3000.231
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:       1664152 kB
Buffers:         51844 kB
Cached:         260572 kB
SwapCached:      10584 kB
Active:         163168 kB
Inactive:       162396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664152 kB
SwapTotal:     4192956 kB
SwapFree:      4177028 kB
Dirty:            9012 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            52124 kB
Committed_AS:   318912 kB
PageTables:       1464 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= 66372 MiB
End job on node69 at 2009-04-26 12:20:45