Trace number 1553792

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) 1200.02 1200.42

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor032.cnf
MD5SUM25c7914ccc82f6f574febbd03924feed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.93994
Satisfiable
(Un)Satisfiability was proved
Number of variables16239
Number of clauses48332
Sum of the clauses size112772
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 232220
Number of clauses of size 316110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.55	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.55	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.55	c main()::
0.49/0.55	c initFormula():: searching for DIMACS p-line....
0.49/0.55	c initFormula():: the DIMACS p-line indicates a CNF of 16239 variables and 48332 clauses.
0.49/0.55	c parseCNF():: parsing....
0.49/0.55	c parseCNF():: the CNF contains 2 unary clauses.
0.49/0.55	c runParser():: parsing was successful, warming up engines...
0.49/0.55	c simplify_formula():: removed 0 tautological, 24 satisfied and 0 duplicate clauses
0.49/0.55	c preprocessing fase I completed:: there are now 16229 free variables and 48308 clauses.
0.49/0.55	c stat :: sign balance is biased by 0.138
0.49/0.55	c using 3-SAT heuristics (occurence based diff)
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 1983 duplicate clauses
0.49/0.55	c resolvent_look() :: found 1983 resolvents
0.49/0.55	c lessRedundantTransformation():: nothing to be done.
0.49/0.55	c transformTo3SAT():: you gave me 16239 variables and 50291 clauses.
0.49/0.55	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.49/0.55	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.49/0.55	c transformTo3SAT():: the transformation yielded 16239 variabels and 50291 clauses.
0.49/0.55	c main():: clause / variable ratio: ( 50291 / 16239 ) = 3.10
0.49/0.55	c longest clause has size 3
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c number of free variables = 16229
0.49/0.55	c dynamic_preselect_setsize :: off
0.49/0.55	c main():: all systems go!
0.49/0.55	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-1553792-1238718578/watcher-1553792-1238718578 -o /tmp/evaluation-result-1553792-1238718578/solver-1553792-1238718578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1553792-1238718578.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: 1.07 1.01 1.04 3/64 21142
/proc/meminfo: memFree=1823480/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=2424 CPUtime=0
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 435 0 0 0 0 0 0 0 18 0 1 0 1144522971 2482176 420 1992294400 134512640 135197378 4294956224 18446744073709551615 134694945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 606 420 57 167 0 437 0

[startup+0.0545301 s]
/proc/loadavg: 1.07 1.01 1.04 3/64 21142
/proc/meminfo: memFree=1823480/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=3084 CPUtime=0.04
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 629 0 0 0 4 0 0 0 18 0 1 0 1144522971 3158016 614 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 771 614 57 167 0 602 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3084

[startup+0.102534 s]
/proc/loadavg: 1.07 1.01 1.04 3/64 21142
/proc/meminfo: memFree=1823480/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=6216 CPUtime=0.09
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 1344 0 0 0 9 0 0 0 18 0 1 0 1144522971 6365184 1042 1992294400 134512640 135197378 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 1554 1042 64 167 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6216

[startup+0.301564 s]
/proc/loadavg: 1.07 1.01 1.04 3/64 21142
/proc/meminfo: memFree=1823480/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=6216 CPUtime=0.29
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 4918 0 0 0 28 1 0 0 19 0 1 0 1144522971 6365184 1089 1992294400 134512640 135197378 4294956224 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 1554 1089 79 167 0 1385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6216

[startup+0.701622 s]
/proc/loadavg: 1.07 1.01 1.04 3/64 21142
/proc/meminfo: memFree=1823480/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=28320 CPUtime=0.69
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 9734 0 0 0 66 3 0 0 22 0 1 0 1144522971 28999680 3090 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 7080 3090 87 167 0 6911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28320

[startup+1.50174 s]
/proc/loadavg: 1.07 1.01 1.04 2/65 21143
/proc/meminfo: memFree=1805552/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=31180 CPUtime=1.49
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 13346 0 0 0 145 4 0 0 25 0 1 0 1144522971 31928320 6702 1992294400 134512640 135197378 4294956224 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 7795 6702 90 167 0 7626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31180

[startup+3.10197 s]
/proc/loadavg: 1.06 1.01 1.04 2/65 21143
/proc/meminfo: memFree=1796592/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=31444 CPUtime=3.09
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 13600 0 0 0 304 5 0 0 25 0 1 0 1144522971 32198656 6956 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 7861 6956 90 167 0 7692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31444

[startup+6.30143 s]
/proc/loadavg: 1.06 1.01 1.04 2/65 21143
/proc/meminfo: memFree=1795568/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=31756 CPUtime=6.29
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 13652 0 0 0 624 5 0 0 25 0 1 0 1144522971 32518144 7008 1992294400 134512640 135197378 4294956224 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 7939 7008 90 167 0 7770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31756

[startup+12.7014 s]
/proc/loadavg: 1.05 1.01 1.03 2/65 21143
/proc/meminfo: memFree=1795256/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=31996 CPUtime=12.69
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 13719 0 0 0 1264 5 0 0 25 0 1 0 1144522971 32763904 7075 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 7999 7075 90 167 0 7830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31996

[startup+25.5012 s]
/proc/loadavg: 1.05 1.01 1.03 2/65 21143
/proc/meminfo: memFree=1794552/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=32836 CPUtime=25.48
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 13899 0 0 0 2543 5 0 0 25 0 1 0 1144522971 33624064 7255 1992294400 134512640 135197378 4294956224 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 8209 7255 90 167 0 8040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32836

[startup+51.1029 s]
/proc/loadavg: 1.03 1.01 1.03 2/65 21143
/proc/meminfo: memFree=1794168/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=33064 CPUtime=51.07
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 13985 0 0 0 5102 5 0 0 25 0 1 0 1144522971 33857536 7341 1992294400 134512640 135197378 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 8266 7341 90 167 0 8097 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33064

[startup+102.304 s]
/proc/loadavg: 1.01 1.00 1.03 2/65 21143
/proc/meminfo: memFree=1793080/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=34312 CPUtime=102.26
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 14262 0 0 0 10220 6 0 0 25 0 1 0 1144522971 35135488 7618 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 8578 7618 90 167 0 8409 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34312

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.03 2/65 21143
/proc/meminfo: memFree=1791992/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=36360 CPUtime=162.23
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 14535 0 0 0 16217 6 0 0 25 0 1 0 1144522971 37232640 7891 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 9090 7891 90 167 0 8921 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36360

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.02 2/65 21143
/proc/meminfo: memFree=1790200/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=38216 CPUtime=222.21
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 14968 0 0 0 22214 7 0 0 25 0 1 0 1144522971 39133184 8324 1992294400 134512640 135197378 4294956224 18446744073709551615 134618145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 9554 8324 90 167 0 9385 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38216

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21143
/proc/meminfo: memFree=1788984/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=38216 CPUtime=282.2
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 15272 0 0 0 28212 8 0 0 25 0 1 0 1144522971 39133184 8628 1992294400 134512640 135197378 4294956224 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 9554 8628 90 167 0 9385 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 38216

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21143
/proc/meminfo: memFree=1787640/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=40936 CPUtime=342.17
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 15599 0 0 0 34209 8 0 0 25 0 1 0 1144522971 41918464 8955 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 10234 8955 90 167 0 10065 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40936

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1786296/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=41068 CPUtime=402.16
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 15900 0 0 0 40207 9 0 0 25 0 1 0 1144522971 42053632 9256 1992294400 134512640 135197378 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 10267 9256 90 167 0 10098 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41068

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1785016/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=45212 CPUtime=462.13
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 16217 0 0 0 46204 9 0 0 25 0 1 0 1144522971 46297088 9573 1992294400 134512640 135197378 4294956224 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 11303 9573 90 167 0 11134 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1783736/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=45348 CPUtime=522.12
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 16533 0 0 0 52201 11 0 0 25 0 1 0 1144522971 46436352 9889 1992294400 134512640 135197378 4294956224 18446744073709551615 134542008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 11337 9889 90 167 0 11168 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 45348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1782456/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=45348 CPUtime=582.1
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 16842 0 0 0 58199 11 0 0 25 0 1 0 1144522971 46436352 10198 1992294400 134512640 135197378 4294956224 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 11337 10198 90 167 0 11168 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 45348

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1781176/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=51300 CPUtime=642.08
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 17163 0 0 0 64197 11 0 0 25 0 1 0 1144522971 52531200 10519 1992294400 134512640 135197378 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 12825 10519 90 167 0 12656 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 51300

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1780024/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=51300 CPUtime=702.06
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 17458 0 0 0 70194 12 0 0 25 0 1 0 1144522971 52531200 10814 1992294400 134512640 135197378 4294956224 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 12825 10814 90 167 0 12656 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 51300

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1779000/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=51432 CPUtime=762.04
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 17702 0 0 0 76192 12 0 0 25 0 1 0 1144522971 52666368 11058 1992294400 134512640 135197378 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 12858 11058 90 167 0 12689 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 51432

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1777976/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=51432 CPUtime=822.02
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 17961 0 0 0 82190 12 0 0 25 0 1 0 1144522971 52666368 11317 1992294400 134512640 135197378 4294956224 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 12858 11317 90 167 0 12689 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 51432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1776760/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=51432 CPUtime=882
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 18266 0 0 0 88187 13 0 0 25 0 1 0 1144522971 52666368 11622 1992294400 134512640 135197378 4294956224 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 12858 11622 90 167 0 12689 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 51432

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1775736/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=51564 CPUtime=941.99
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 18523 0 0 0 94185 14 0 0 25 0 1 0 1144522971 52801536 11879 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 12891 11879 90 167 0 12722 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 51564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1774584/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=60428 CPUtime=1001.96
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 18797 0 0 0 100182 14 0 0 25 0 1 0 1144522971 61878272 12153 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 15107 12153 90 167 0 14938 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 60428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1773432/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=60428 CPUtime=1061.94
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 19084 0 0 0 106179 15 0 0 25 0 1 0 1144522971 61878272 12440 1992294400 134512640 135197378 4294956224 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 15107 12440 90 167 0 14938 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 60428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1772152/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=60560 CPUtime=1121.93
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 19395 0 0 0 112177 16 0 0 25 0 1 0 1144522971 62013440 12751 1992294400 134512640 135197378 4294956224 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 15140 12751 90 167 0 14971 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 60560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1771192/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=60692 CPUtime=1181.9
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 19634 0 0 0 118174 16 0 0 25 0 1 0 1144522971 62148608 12990 1992294400 134512640 135197378 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 15173 12990 90 167 0 15004 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 60692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21145
/proc/meminfo: memFree=1770872/2055920 swapFree=4175732/4192956
[pid=21142] ppid=21140 vsize=60692 CPUtime=1200
/proc/21142/stat : 21142 (march_hi) R 21140 21142 20477 0 -1 4194304 19708 0 0 0 119984 16 0 0 25 0 1 0 1144522971 62148608 13064 1992294400 134512640 135197378 4294956224 18446744073709551615 134592434 0 0 4096 0 0 0 0 17 1 0 0
/proc/21142/statm: 15173 13064 90 167 0 15004 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 60692

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): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.176973
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 60692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19708
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= 1378

runsolver used 0.868867 second user time and 2.50962 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-03 02:29:38
IDJOB=1553792
IDBENCH=70768
IDSOLVER=521
FILE ID=node30/1553792-1238718578
PBS_JOBID= 9085316
Free space on /tmp= 66340 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553792-1238718578/watcher-1553792-1238718578 -o /tmp/evaluation-result-1553792-1238718578/solver-1553792-1238718578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1553792-1238718578.cnf

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

MD5SUM BENCH= 25c7914ccc82f6f574febbd03924feed
RANDOM SEED=2132339320

node30.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		: 3000.260
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		: 3000.260
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:       1823896 kB
Buffers:         46256 kB
Cached:          93924 kB
SwapCached:      11052 kB
Active:          15916 kB
Inactive:       137268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823896 kB
SwapTotal:     4192956 kB
SwapFree:      4175732 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            64868 kB
Committed_AS:  3377396 kB
PageTables:       1368 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= 66336 MiB
End job on node30 at 2009-04-03 02:49:40