Trace number 1716482

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) 1200.06 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

14.67/14.74	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.67/14.74	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.67/14.74	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.67/14.74	c main()::
14.67/14.74	c initFormula():: searching for DIMACS p-line....
14.67/14.74	c initFormula():: the DIMACS p-line indicates a CNF of 208002 variables and 986543 clauses.
14.67/14.74	c parseCNF():: parsing....
14.67/14.74	c parseCNF():: the CNF contains 17318 unary clauses.
14.67/14.74	c runParser():: parsing was successful, warming up engines...
14.67/14.74	c find_and_remove_tautogolies():: found and removed 29743 tautologies
14.67/14.74	c find_and_remove_tautogolies():: found and removed 102 tautologies
14.67/14.74	c simplify_formula():: removed 252 tautological, 322697 satisfied and 19474 duplicate clauses
14.67/14.74	c preprocessing fase I completed:: there are now 112628 free variables and 644120 clauses.
14.67/14.74	c stat :: sign balance is biased by 0.934
14.67/14.74	c using k-SAT heuristics (size based diff)
14.67/14.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.67/14.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.67/14.74	c main():: clause / variable ratio: ( 644120 / 208002 ) = 3.10
14.67/14.74	c longest clause has size 10
14.67/14.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.67/14.74	c number of free variables = 112628
14.67/14.74	c dynamic_preselect_setsize :: off
14.67/14.74	c main():: all systems go!
14.67/14.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 726
337.04/337.21	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-1716482-1240616167/watcher-1716482-1240616167 -o /tmp/evaluation-result-1716482-1240616167/solver-1716482-1240616167 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716482-1240616167.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: 0.98 1.04 0.98 2/65 14785
/proc/meminfo: memFree=1361400/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=5508 CPUtime=0
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 782 0 0 0 0 0 0 0 18 0 1 0 89645746 5640192 767 1992294400 134512640 135197378 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 1377 773 57 167 0 1208 0

[startup+0.0455071 s]
/proc/loadavg: 0.98 1.04 0.98 2/65 14785
/proc/meminfo: memFree=1361400/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=24832 CPUtime=0.04
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 4919 0 0 0 2 2 0 0 18 0 1 0 89645746 25427968 4904 1992294400 134512640 135197378 4294956240 18446744073709551615 134851953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 6208 4904 57 167 0 6039 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24832

[startup+0.102517 s]
/proc/loadavg: 0.98 1.04 0.98 2/65 14785
/proc/meminfo: memFree=1361400/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=25624 CPUtime=0.09
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 5194 0 0 0 7 2 0 0 18 0 1 0 89645746 26238976 5179 1992294400 134512640 135197378 4294956240 18446744073709551615 134852645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 6406 5179 57 167 0 6237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25624

[startup+0.301556 s]
/proc/loadavg: 0.98 1.04 0.98 2/65 14785
/proc/meminfo: memFree=1361400/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=28660 CPUtime=0.29
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 6127 0 0 0 26 3 0 0 19 0 1 0 89645746 29347840 6112 1992294400 134512640 135197378 4294956240 18446744073709551615 134785142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 7165 6112 57 167 0 6996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28660

[startup+0.701638 s]
/proc/loadavg: 0.98 1.04 0.98 2/65 14785
/proc/meminfo: memFree=1361400/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=34336 CPUtime=0.69
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 7858 0 0 0 65 4 0 0 23 0 1 0 89645746 35160064 7843 1992294400 134512640 135197378 4294956240 18446744073709551615 134851407 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 8584 7843 57 167 0 8415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34336

[startup+1.50181 s]
/proc/loadavg: 0.98 1.04 0.98 2/66 14786
/proc/meminfo: memFree=1324848/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=99184 CPUtime=1.48
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 18266 0 0 0 140 8 0 0 25 0 1 0 89645746 101564416 16954 1992294400 134512640 135197378 4294956240 18446744073709551615 134569235 0 0 4096 0 0 0 0 17 0 0 0
/proc/14785/statm: 24796 16954 61 167 0 24627 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99184

[startup+3.10113 s]
/proc/loadavg: 0.98 1.04 0.98 2/66 14786
/proc/meminfo: memFree=1294896/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=113360 CPUtime=3.09
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 25405 0 0 0 297 12 0 0 25 0 1 0 89645746 116080640 20720 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 28340 20720 65 167 0 28171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113360

[startup+6.30177 s]
/proc/loadavg: 1.06 1.06 0.98 2/66 14786
/proc/meminfo: memFree=1286000/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=112936 CPUtime=6.28
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 34321 0 0 0 612 16 0 0 25 0 1 0 89645746 115646464 20620 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 28234 20620 66 167 0 28065 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112936

[startup+12.7011 s]
/proc/loadavg: 1.05 1.06 0.98 2/66 14786
/proc/meminfo: memFree=1282928/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=107236 CPUtime=12.68
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 53330 0 0 0 1244 24 0 0 25 0 1 0 89645746 109809664 19210 1992294400 134512640 135197378 4294956240 18446744073709551615 134687971 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 26809 19210 81 167 0 26640 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107236

[startup+25.5027 s]
/proc/loadavg: 1.04 1.05 0.98 2/66 14786
/proc/meminfo: memFree=1198000/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=382548 CPUtime=25.48
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 82223 0 0 0 2511 37 0 0 25 0 1 0 89645746 391729152 40859 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 95637 40859 88 167 0 95468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 382548

[startup+51.1019 s]
/proc/loadavg: 1.03 1.05 0.98 2/66 14786
/proc/meminfo: memFree=1195824/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=383064 CPUtime=51.06
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 82776 0 0 0 5069 37 0 0 25 0 1 0 89645746 392257536 41412 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 95766 41412 90 167 0 95597 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 383064

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 0.98 2/66 14786
/proc/meminfo: memFree=1191856/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=387020 CPUtime=102.24
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 83754 0 0 0 10187 37 0 0 25 0 1 0 89645746 396308480 42390 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 96755 42390 90 167 0 96586 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 387020

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 0.98 2/66 14788
/proc/meminfo: memFree=1189040/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=388684 CPUtime=162.21
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 84425 0 0 0 16183 38 0 0 25 0 1 0 89645746 398012416 43061 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 97171 43061 90 167 0 97002 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 388684

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.98 2/66 14788
/proc/meminfo: memFree=1186928/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=392208 CPUtime=222.18
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 84969 0 0 0 22180 38 0 0 25 0 1 0 89645746 401620992 43605 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 98052 43605 90 167 0 97883 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 392208

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 0.98 2/66 14788
/proc/meminfo: memFree=1183984/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=394268 CPUtime=282.17
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 85695 0 0 0 28178 39 0 0 25 0 1 0 89645746 403730432 44331 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 98567 44331 90 167 0 98398 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 394268

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 14788
/proc/meminfo: memFree=1177264/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=400632 CPUtime=342.14
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 87388 0 0 0 34175 39 0 0 25 0 1 0 89645746 410247168 46000 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 100158 46000 90 167 0 99989 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 400632

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 14788
/proc/meminfo: memFree=1176560/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=401320 CPUtime=402.12
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 87561 0 0 0 40173 39 0 0 25 0 1 0 89645746 410951680 46173 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 100330 46173 90 167 0 100161 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 401320

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1176176/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=401736 CPUtime=462.09
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 87646 0 0 0 46170 39 0 0 25 0 1 0 89645746 411377664 46258 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 100434 46258 90 167 0 100265 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 401736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1175792/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=402160 CPUtime=522.07
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 87754 0 0 0 52168 39 0 0 25 0 1 0 89645746 411811840 46366 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 100540 46366 90 167 0 100371 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 402160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1174704/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=403188 CPUtime=582.05
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88012 0 0 0 58166 39 0 0 25 0 1 0 89645746 412864512 46624 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 100797 46624 90 167 0 100628 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 403188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1174320/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=403776 CPUtime=642.03
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88126 0 0 0 64164 39 0 0 25 0 1 0 89645746 413466624 46738 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 100944 46738 90 167 0 100775 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 403776

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1173808/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=404204 CPUtime=702
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88243 0 0 0 70161 39 0 0 25 0 1 0 89645746 413904896 46855 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101051 46855 90 167 0 100882 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 404204

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1172080/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=406764 CPUtime=761.99
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88671 0 0 0 76159 40 0 0 25 0 1 0 89645746 416526336 47283 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101691 47283 90 167 0 101522 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 406764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1171952/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=406904 CPUtime=821.96
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88705 0 0 0 82156 40 0 0 25 0 1 0 89645746 416669696 47317 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101726 47317 90 167 0 101557 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 406904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1171824/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=407036 CPUtime=881.94
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88735 0 0 0 88154 40 0 0 25 0 1 0 89645746 416804864 47347 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101759 47347 90 167 0 101590 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 407036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1171312/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=407436 CPUtime=941.92
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88860 0 0 0 94152 40 0 0 25 0 1 0 89645746 417214464 47472 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101859 47472 90 167 0 101690 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 407436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1171120/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=407572 CPUtime=1001.89
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88912 0 0 0 100149 40 0 0 25 0 1 0 89645746 417353728 47524 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101893 47524 90 167 0 101724 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 407572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1170800/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=407852 CPUtime=1061.87
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88981 0 0 0 106147 40 0 0 25 0 1 0 89645746 417640448 47593 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101963 47593 90 167 0 101794 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 407852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1170736/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=407852 CPUtime=1121.85
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 88999 0 0 0 112145 40 0 0 25 0 1 0 89645746 417640448 47611 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 101963 47611 90 167 0 101794 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 407852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1170416/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=408356 CPUtime=1181.82
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 89106 0 0 0 118142 40 0 0 25 0 1 0 89645746 418156544 47718 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 102089 47718 90 167 0 101920 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 408356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14788
/proc/meminfo: memFree=1170288/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=408488 CPUtime=1200.02
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 89147 0 0 0 119962 40 0 0 25 0 1 0 89645746 418291712 47759 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 102122 47759 90 167 0 101953 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 408488

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 0.98 2/66 14788
/proc/meminfo: memFree=1170288/2055920 swapFree=4181392/4192956
[pid=14785] ppid=14783 vsize=408488 CPUtime=1200.02
/proc/14785/stat : 14785 (march_hi) R 14783 14785 14461 0 -1 4194304 89147 0 0 0 119962 40 0 0 25 0 1 0 89645746 418291712 47759 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/14785/statm: 102122 47759 90 167 0 101953 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 408488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.63
CPU system time (s): 0.432934
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 408488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89147
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= 2180

runsolver used 1.3248 second user time and 3.05354 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-25 01:36:08
IDJOB=1716482
IDBENCH=20381
IDSOLVER=521
FILE ID=node80/1716482-1240616167
PBS_JOBID= 9186244
Free space on /tmp= 66136 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716482-1240616167/watcher-1716482-1240616167 -o /tmp/evaluation-result-1716482-1240616167/solver-1716482-1240616167 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716482-1240616167.cnf

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1354000957

node80.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1361816 kB
Buffers:         68980 kB
Cached:         546336 kB
SwapCached:       6340 kB
Active:         184232 kB
Inactive:       439880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361816 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           18508 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            55888 kB
Committed_AS:   274320 kB
PageTables:       1384 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= 66136 MiB
End job on node80 at 2009-04-25 01:56:11