Trace number 1558056

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) 1200.1 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
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 variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.40	c main()::
2.39/2.40	c initFormula():: searching for DIMACS p-line....
2.39/2.40	c initFormula():: the DIMACS p-line indicates a CNF of 31942 variables and 96138 clauses.
2.39/2.40	c parseCNF():: parsing....
2.39/2.40	c parseCNF():: the CNF contains 64 unary clauses.
2.39/2.40	c runParser():: parsing was successful, warming up engines...
2.39/2.40	c find_and_remove_tautogolies():: found and removed 836 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 60 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 23 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 19 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 18 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 40 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 70 tautologies
2.39/2.40	c simplify_formula():: removed 207 tautological, 3879 satisfied and 27 duplicate clauses
2.39/2.40	c preprocessing fase I completed:: there are now 30356 free variables and 92025 clauses.
2.39/2.40	c stat :: sign balance is biased by 0.124
2.39/2.40	c find_equivalence():: found 902 3-equivalences
2.39/2.40	c find_and_remove_tautogolies():: found and removed 6 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.39/2.40	c find_and_remove_tautogolies():: found and removed 193 tautologies
2.39/2.40	c shorten_equivalence(): average equivalence length reduced from 4.325714 to 3.674286
2.39/2.40	c using 3-SAT heuristics (occurence based diff)
2.39/2.40	c simplify_formula():: removed 0 tautological, 3608 satisfied and 0 duplicate clauses
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 7318 duplicate clauses
2.39/2.40	c resolvent_look() :: found 3710 resolvents
2.39/2.40	c lessRedundantTransformation():: nothing to be done.
2.39/2.40	c transformTo3SAT():: you gave me 31942 variables and 95735 clauses.
2.39/2.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.40	c transformTo3SAT():: the transformation yielded 31942 variabels and 95735 clauses.
2.39/2.40	c main():: clause / variable ratio: ( 95735 / 31942 ) = 3.00
2.39/2.40	c longest clause has size 3
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.40	c number of free variables = 30154
2.39/2.40	c dynamic_preselect_setsize :: off
2.39/2.40	c main():: all systems go!
2.39/2.40	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-1558056-1238862873/watcher-1558056-1238862873 -o /tmp/evaluation-result-1558056-1238862873/solver-1558056-1238862873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1558056-1238862873.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 0.97 0.99 3/76 24898
/proc/meminfo: memFree=1747736/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=3412 CPUtime=0
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 605 0 0 0 0 0 0 0 18 0 1 0 1158948405 3493888 590 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 853 593 58 167 0 684 0

[startup+0.0195659 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 24898
/proc/meminfo: memFree=1747736/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=4220 CPUtime=0.01
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 819 0 0 0 1 0 0 0 18 0 1 0 1158948405 4321280 804 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 1055 805 58 167 0 886 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4220

[startup+0.101578 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 24898
/proc/meminfo: memFree=1747736/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=5144 CPUtime=0.09
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 1131 0 0 0 9 0 0 0 18 0 1 0 1158948405 5267456 1116 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 1286 1116 58 167 0 1117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5144

[startup+0.30161 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 24898
/proc/meminfo: memFree=1747736/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=14408 CPUtime=0.29
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 3354 0 0 0 28 1 0 0 19 0 1 0 1158948405 14753792 2739 1992294400 134512640 135197378 4294956224 18446744073709551615 134560545 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 3602 2739 67 167 0 3433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14408

[startup+0.701674 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 24898
/proc/meminfo: memFree=1747736/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=14400 CPUtime=0.69
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 3354 0 0 0 68 1 0 0 22 0 1 0 1158948405 14745600 2737 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 3600 2737 67 167 0 3431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14400

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1736976/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=14392 CPUtime=1.49
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 3375 0 0 0 148 1 0 0 25 0 1 0 1158948405 14737408 2755 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 3598 2755 79 167 0 3429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14392

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1736528/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=56368 CPUtime=3.09
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 9048 0 0 0 305 4 0 0 25 0 1 0 1158948405 57720832 6295 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 14092 6295 92 167 0 13923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56368

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1721040/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=57840 CPUtime=6.28
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 9506 0 0 0 624 4 0 0 25 0 1 0 1158948405 59228160 6753 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 14460 6753 92 167 0 14291 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57840

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1719952/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=58512 CPUtime=12.69
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 9671 0 0 0 1264 5 0 0 25 0 1 0 1158948405 59916288 6918 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 14628 6918 92 167 0 14459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58512

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1717392/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=61296 CPUtime=25.48
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 10308 0 0 0 2543 5 0 0 25 0 1 0 1158948405 62767104 7555 1992294400 134512640 135197378 4294956224 18446744073709551615 134551525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 15324 7555 92 167 0 15155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61296

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1716496/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=62240 CPUtime=51.08
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 10542 0 0 0 5102 6 0 0 25 0 1 0 1158948405 63733760 7789 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 15560 7789 92 167 0 15391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62240

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1715152/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=63592 CPUtime=102.26
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 10857 0 0 0 10220 6 0 0 25 0 1 0 1158948405 65118208 8104 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 15898 8104 92 167 0 15729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63592

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1714768/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=64084 CPUtime=162.24
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 10957 0 0 0 16217 7 0 0 25 0 1 0 1158948405 65622016 8204 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 16021 8204 92 167 0 15852 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64084

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1713872/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=64744 CPUtime=222.21
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 11172 0 0 0 22214 7 0 0 25 0 1 0 1158948405 66297856 8419 1992294400 134512640 135197378 4294956224 18446744073709551615 134541017 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 16186 8419 92 167 0 16017 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 64744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24899
/proc/meminfo: memFree=1713040/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=65612 CPUtime=282.2
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 11371 0 0 0 28212 8 0 0 25 0 1 0 1158948405 67186688 8618 1992294400 134512640 135197378 4294956224 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 16403 8618 92 167 0 16234 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65612

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1712080/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=66784 CPUtime=342.17
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 11558 0 0 0 34209 8 0 0 25 0 1 0 1158948405 68386816 8805 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 16696 8805 92 167 0 16527 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 66784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1711440/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=67180 CPUtime=402.15
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 11715 0 0 0 40206 9 0 0 25 0 1 0 1158948405 68792320 8962 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 16795 8962 92 167 0 16626 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 67180

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1710928/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=67576 CPUtime=462.13
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 11842 0 0 0 46204 9 0 0 25 0 1 0 1158948405 69197824 9089 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 16894 9089 92 167 0 16725 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67576

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1710480/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=68472 CPUtime=522.11
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 11945 0 0 0 52202 9 0 0 25 0 1 0 1158948405 70115328 9192 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17118 9192 92 167 0 16949 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1710096/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=68740 CPUtime=582.09
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12042 0 0 0 58199 10 0 0 25 0 1 0 1158948405 70389760 9289 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17185 9289 92 167 0 17016 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 68740

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1709584/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=69004 CPUtime=642.08
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12169 0 0 0 64198 10 0 0 25 0 1 0 1158948405 70660096 9416 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17251 9416 92 167 0 17082 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 69004

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1709072/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=69268 CPUtime=702.05
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12275 0 0 0 70195 10 0 0 25 0 1 0 1158948405 70930432 9522 1992294400 134512640 135197378 4294956224 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17317 9522 92 167 0 17148 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 69268

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1708624/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=69532 CPUtime=762.04
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12381 0 0 0 76193 11 0 0 25 0 1 0 1158948405 71200768 9628 1992294400 134512640 135197378 4294956224 18446744073709551615 134541028 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17383 9628 92 167 0 17214 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 69532

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1708240/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=70816 CPUtime=822.01
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12464 0 0 0 82190 11 0 0 25 0 1 0 1158948405 72515584 9711 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17704 9711 92 167 0 17535 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 70816

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1707920/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=70948 CPUtime=881.99
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12547 0 0 0 88188 11 0 0 25 0 1 0 1158948405 72650752 9794 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17737 9794 92 167 0 17568 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 70948

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1707600/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=71080 CPUtime=941.96
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12621 0 0 0 94185 11 0 0 25 0 1 0 1158948405 72785920 9868 1992294400 134512640 135197378 4294956224 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17770 9868 92 167 0 17601 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 71080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1707216/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=71212 CPUtime=1001.95
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12709 0 0 0 100183 12 0 0 25 0 1 0 1158948405 72921088 9956 1992294400 134512640 135197378 4294956224 18446744073709551615 134649023 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17803 9956 92 167 0 17634 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 71212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1706896/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=71344 CPUtime=1061.93
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12783 0 0 0 106181 12 0 0 25 0 1 0 1158948405 73056256 10030 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17836 10030 92 167 0 17667 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 71344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1706576/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=71476 CPUtime=1121.91
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12856 0 0 0 112179 12 0 0 25 0 1 0 1158948405 73191424 10103 1992294400 134512640 135197378 4294956224 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 17869 10103 92 167 0 17700 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 71476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1706320/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=73332 CPUtime=1181.89
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12927 0 0 0 118177 12 0 0 25 0 1 0 1158948405 75091968 10174 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 18333 10174 92 167 0 18164 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 73332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1706256/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=73332 CPUtime=1200.08
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12946 0 0 0 119996 12 0 0 25 0 1 0 1158948405 75091968 10193 1992294400 134512640 135197378 4294956224 18446744073709551615 134713211 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 18333 10193 92 167 0 18164 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73332

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: 0.99 0.97 0.99 2/77 24901
/proc/meminfo: memFree=1706256/2055920 swapFree=4173468/4192956
[pid=24898] ppid=24896 vsize=73332 CPUtime=1200.08
/proc/24898/stat : 24898 (march_hi) R 24896 24898 24544 0 -1 4194304 12946 0 0 0 119996 12 0 0 25 0 1 0 1158948405 75091968 10193 1992294400 134512640 135197378 4294956224 18446744073709551615 134713211 0 0 4096 0 0 0 0 17 1 0 0
/proc/24898/statm: 18333 10193 92 167 0 18164 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.132979
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 73332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12946
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= 2404

runsolver used 0.956854 second user time and 3.42548 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-04 18:34:33
IDJOB=1558056
IDBENCH=70850
IDSOLVER=521
FILE ID=node69/1558056-1238862873
PBS_JOBID= 9085892
Free space on /tmp= 66532 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558056-1238862873/watcher-1558056-1238862873 -o /tmp/evaluation-result-1558056-1238862873/solver-1558056-1238862873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1558056-1238862873.cnf

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

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=576438774

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1748152 kB
Buffers:         29632 kB
Cached:         210128 kB
SwapCached:      10344 kB
Active:          67568 kB
Inactive:       184312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748152 kB
SwapTotal:     4192956 kB
SwapFree:      4173468 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          17332 kB
Slab:            40600 kB
Committed_AS:  3696416 kB
PageTables:       2336 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= 66532 MiB
End job on node69 at 2009-04-04 18:54:36