Trace number 1556600

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 1200.52

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-09.cnf
MD5SUM5c56557463274332c6704b6432dfc42b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark629.145
Satisfiable
(Un)Satisfiability was proved
Number of variables69487
Number of clauses226581
Sum of the clauses size587221
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292264
Number of clauses of size 3134188
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.99/3.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.99/3.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.99/3.03	c main()::
2.99/3.03	c initFormula():: searching for DIMACS p-line....
2.99/3.03	c initFormula():: the DIMACS p-line indicates a CNF of 69487 variables and 226581 clauses.
2.99/3.03	c parseCNF():: parsing....
2.99/3.03	c parseCNF():: the CNF contains 129 unary clauses.
2.99/3.03	c runParser():: parsing was successful, warming up engines...
2.99/3.03	c find_and_remove_tautogolies():: found and removed 5272 tautologies
2.99/3.03	c simplify_formula():: removed 16 tautological, 11227 satisfied and 0 duplicate clauses
2.99/3.03	c preprocessing fase I completed:: there are now 63938 free variables and 215338 clauses.
2.99/3.03	c stat :: sign balance is biased by 0.079
2.99/3.03	c find_equivalence():: found 23209 3-equivalences
2.99/3.03	c find_and_remove_tautogolies():: found and removed 49 tautologies
2.99/3.03	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.99/3.03	c find_and_remove_tautogolies():: found and removed 9068 tautologies
2.99/3.03	c shorten_equivalence(): average equivalence length reduced from 5.718950 to 3.812349
2.99/3.03	c using 3-SAT heuristics (occurence based diff)
2.99/3.03	c simplify_formula():: removed 0 tautological, 92836 satisfied and 0 duplicate clauses
2.99/3.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 174 duplicate clauses
2.99/3.03	c lessRedundantTransformation():: nothing to be done.
2.99/3.03	c transformTo3SAT():: you gave me 69487 variables and 122584 clauses.
2.99/3.03	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.99/3.03	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.99/3.03	c transformTo3SAT():: the transformation yielded 69487 variabels and 122584 clauses.
2.99/3.03	c main():: clause / variable ratio: ( 122584 / 69487 ) = 1.76
2.99/3.03	c longest clause has size 3
2.99/3.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.03	c number of free variables = 54819
2.99/3.03	c dynamic_preselect_setsize :: off
2.99/3.03	c main():: all systems go!
2.99/3.03	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-1556600-1238843957/watcher-1556600-1238843957 -o /tmp/evaluation-result-1556600-1238843957/solver-1556600-1238843957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556600-1238843957.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3536
/proc/meminfo: memFree=1607392/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=4764 CPUtime=0
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 581 0 0 0 0 0 0 0 18 0 1 0 1157056722 4878336 566 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 1191 569 58 167 0 1022 0

[startup+0.034142 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3536
/proc/meminfo: memFree=1607392/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=8220 CPUtime=0.02
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 1666 0 0 0 2 0 0 0 18 0 1 0 1157056722 8417280 1651 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 2055 1652 58 167 0 1886 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8220

[startup+0.101155 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3536
/proc/meminfo: memFree=1607392/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=9012 CPUtime=0.09
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 1924 0 0 0 9 0 0 0 18 0 1 0 1157056722 9228288 1909 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 2253 1910 58 167 0 2084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9012

[startup+0.301198 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3536
/proc/meminfo: memFree=1607392/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=11256 CPUtime=0.29
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 2604 0 0 0 28 1 0 0 19 0 1 0 1157056722 11526144 2589 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 2814 2589 58 167 0 2645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11256

[startup+0.701284 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 3536
/proc/meminfo: memFree=1607392/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=32268 CPUtime=0.69
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 8270 0 0 0 65 4 0 0 22 0 1 0 1157056722 33042432 6190 1992294400 134512640 135197378 4294956224 18446744073709551615 134693761 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 8067 6190 66 167 0 7898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32268

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3537
/proc/meminfo: memFree=1583064/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=28852 CPUtime=1.49
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 12736 0 0 0 142 7 0 0 25 0 1 0 1157056722 29544448 5440 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 7213 5442 79 167 0 7044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28852

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3537
/proc/meminfo: memFree=1586648/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=115672 CPUtime=3.09
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 28261 0 0 0 295 14 0 0 25 0 1 0 1157056722 118448128 12062 1992294400 134512640 135197378 4294956224 18446744073709551615 134540977 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 28918 12062 92 167 0 28749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115672

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3537
/proc/meminfo: memFree=1555480/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=119608 CPUtime=6.29
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 29255 0 0 0 614 15 0 0 25 0 1 0 1157056722 122478592 13056 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 29902 13056 92 167 0 29733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119608

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3537
/proc/meminfo: memFree=1554456/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=120280 CPUtime=12.69
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 29436 0 0 0 1254 15 0 0 25 0 1 0 1157056722 123166720 13237 1992294400 134512640 135197378 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 30070 13237 92 167 0 29901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120280

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3537
/proc/meminfo: memFree=1553048/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=121648 CPUtime=25.49
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 29788 0 0 0 2533 16 0 0 25 0 1 0 1157056722 124567552 13589 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 30412 13589 92 167 0 30243 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121648

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3537
/proc/meminfo: memFree=1551960/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=122872 CPUtime=51.07
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 30068 0 0 0 5091 16 0 0 25 0 1 0 1157056722 125820928 13869 1992294400 134512640 135197378 4294956224 18446744073709551615 134551685 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 30718 13869 92 167 0 30549 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3537
/proc/meminfo: memFree=1550232/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=124660 CPUtime=102.25
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 30492 0 0 0 10209 16 0 0 25 0 1 0 1157056722 127651840 14293 1992294400 134512640 135197378 4294956224 18446744073709551615 134551937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 31165 14293 92 167 0 30996 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 124660

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3537
/proc/meminfo: memFree=1549080/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=125740 CPUtime=162.23
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 30787 0 0 0 16206 17 0 0 25 0 1 0 1157056722 128757760 14588 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 31435 14588 92 167 0 31266 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 125740

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3537
/proc/meminfo: memFree=1548248/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=126740 CPUtime=222.2
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 30987 0 0 0 22203 17 0 0 25 0 1 0 1157056722 129781760 14788 1992294400 134512640 135197378 4294956224 18446744073709551615 134598130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 31685 14788 92 167 0 31516 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 126740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3537
/proc/meminfo: memFree=1547928/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=126872 CPUtime=282.18
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 31075 0 0 0 28201 17 0 0 25 0 1 0 1157056722 129916928 14876 1992294400 134512640 135197378 4294956224 18446744073709551615 134551175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 31718 14876 92 167 0 31549 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 126872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3537
/proc/meminfo: memFree=1547608/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=127384 CPUtime=342.16
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 31140 0 0 0 34198 18 0 0 25 0 1 0 1157056722 130441216 14941 1992294400 134512640 135197378 4294956224 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 31846 14941 92 167 0 31677 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 127384

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3537
/proc/meminfo: memFree=1545752/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=129140 CPUtime=402.13
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 31607 0 0 0 40195 18 0 0 25 0 1 0 1157056722 132239360 15408 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 32285 15408 92 167 0 32116 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 129140

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3537
/proc/meminfo: memFree=1544600/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=130832 CPUtime=462.11
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 31884 0 0 0 46192 19 0 0 25 0 1 0 1157056722 133971968 15685 1992294400 134512640 135197378 4294956224 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 32708 15685 92 167 0 32539 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 130832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3537
/proc/meminfo: memFree=1544280/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=130964 CPUtime=522.08
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 31960 0 0 0 52189 19 0 0 25 0 1 0 1157056722 134107136 15761 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 32741 15761 92 167 0 32572 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 130964

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3537
/proc/meminfo: memFree=1543640/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=131364 CPUtime=582.07
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 32120 0 0 0 58187 20 0 0 25 0 1 0 1157056722 134516736 15921 1992294400 134512640 135197378 4294956224 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 32841 15921 92 167 0 32672 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 131364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3537
/proc/meminfo: memFree=1543192/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=131500 CPUtime=642.04
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 32211 0 0 0 64184 20 0 0 25 0 1 0 1157056722 134656000 16012 1992294400 134512640 135197378 4294956224 18446744073709551615 134539854 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 32875 16012 92 167 0 32706 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 131500

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3537
/proc/meminfo: memFree=1542936/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=131632 CPUtime=702.01
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 32279 0 0 0 70181 20 0 0 25 0 1 0 1157056722 134791168 16080 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 32908 16080 92 167 0 32739 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 131632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3537
/proc/meminfo: memFree=1541592/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=134028 CPUtime=762
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 32603 0 0 0 76179 21 0 0 25 0 1 0 1157056722 137244672 16404 1992294400 134512640 135197378 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 33507 16404 92 167 0 33338 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 134028

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3537
/proc/meminfo: memFree=1540760/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=134556 CPUtime=821.97
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 32815 0 0 0 82176 21 0 0 25 0 1 0 1157056722 137785344 16616 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 33639 16616 92 167 0 33470 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 134556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3537
/proc/meminfo: memFree=1540056/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=135084 CPUtime=881.95
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 32969 0 0 0 88173 22 0 0 25 0 1 0 1157056722 138326016 16770 1992294400 134512640 135197378 4294956224 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 33771 16770 92 167 0 33602 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 135084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3537
/proc/meminfo: memFree=1538840/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=136008 CPUtime=941.92
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 33279 0 0 0 94170 22 0 0 25 0 1 0 1157056722 139272192 17080 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 34002 17080 92 167 0 33833 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 136008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3537
/proc/meminfo: memFree=1538264/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=136272 CPUtime=1001.9
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 33418 0 0 0 100168 22 0 0 25 0 1 0 1157056722 139542528 17219 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 34068 17219 92 167 0 33899 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 136272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3537
/proc/meminfo: memFree=1537816/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=138260 CPUtime=1061.87
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 33520 0 0 0 106165 22 0 0 25 0 1 0 1157056722 141578240 17321 1992294400 134512640 135197378 4294956224 18446744073709551615 134541006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 34565 17321 92 167 0 34396 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 138260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3537
/proc/meminfo: memFree=1537240/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=138524 CPUtime=1121.86
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 33651 0 0 0 112163 23 0 0 25 0 1 0 1157056722 141848576 17452 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 34631 17452 92 167 0 34462 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 138524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3537
/proc/meminfo: memFree=1536792/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=138788 CPUtime=1181.83
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 33765 0 0 0 118160 23 0 0 25 0 1 0 1157056722 142118912 17566 1992294400 134512640 135197378 4294956224 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 34697 17566 92 167 0 34528 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 138788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3537
/proc/meminfo: memFree=1536664/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=138920 CPUtime=1200.03
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 33791 0 0 0 119980 23 0 0 25 0 1 0 1157056722 142254080 17592 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 34730 17592 92 167 0 34561 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 138920

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 3537
/proc/meminfo: memFree=1536664/2055920 swapFree=4177960/4192956
[pid=3536] ppid=3534 vsize=138920 CPUtime=1200.03
/proc/3536/stat : 3536 (march_hi) R 3534 3536 3390 0 -1 4194304 33791 0 0 0 119980 23 0 0 25 0 1 0 1157056722 142254080 17592 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3536/statm: 34730 17592 92 167 0 34561 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 138920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.243962
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 138920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33791
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= 1418

runsolver used 1.15482 second user time and 2.73058 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-04 13:19:17
IDJOB=1556600
IDBENCH=70822
IDSOLVER=521
FILE ID=node71/1556600-1238843957
PBS_JOBID= 9085853
Free space on /tmp= 66548 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-09.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556600-1238843957/watcher-1556600-1238843957 -o /tmp/evaluation-result-1556600-1238843957/solver-1556600-1238843957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1556600-1238843957.cnf

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

MD5SUM BENCH= 5c56557463274332c6704b6432dfc42b
RANDOM SEED=1444177508

node71.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		: 3000.270
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		: 3000.270
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:       1607808 kB
Buffers:         42656 kB
Cached:         329816 kB
SwapCached:       8940 kB
Active:         153204 kB
Inactive:       229952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607808 kB
SwapTotal:     4192956 kB
SwapFree:      4177960 kB
Dirty:            4860 kB
Writeback:           0 kB
Mapped:          16356 kB
Slab:            50900 kB
Committed_AS:  2662392 kB
PageTables:       1444 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= 66544 MiB
End job on node71 at 2009-04-04 13:39:20