Trace number 1716534

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) 1200.13 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

18.39/18.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.39/18.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.39/18.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.39/18.49	c main()::
18.39/18.49	c initFormula():: searching for DIMACS p-line....
18.39/18.49	c initFormula():: the DIMACS p-line indicates a CNF of 265064 variables and 1236517 clauses.
18.39/18.49	c parseCNF():: parsing....
18.39/18.49	c parseCNF():: the CNF contains 22116 unary clauses.
18.39/18.49	c runParser():: parsing was successful, warming up engines...
18.39/18.49	c find_and_remove_tautogolies():: found and removed 38096 tautologies
18.39/18.49	c find_and_remove_tautogolies():: found and removed 102 tautologies
18.39/18.49	c simplify_formula():: removed 236 tautological, 398901 satisfied and 24870 duplicate clauses
18.39/18.49	c preprocessing fase I completed:: there are now 146228 free variables and 812510 clauses.
18.39/18.49	c stat :: sign balance is biased by 0.947
18.39/18.49	c using k-SAT heuristics (size based diff)
18.39/18.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.39/18.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.39/18.49	c resolvent_look() :: found 4 resolvents
18.39/18.49	c main():: clause / variable ratio: ( 812514 / 265064 ) = 3.07
18.39/18.49	c longest clause has size 10
18.39/18.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.39/18.49	c number of free variables = 146228
18.39/18.49	c dynamic_preselect_setsize :: off
18.39/18.49	c main():: all systems go!
18.39/18.49	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-1716534-1240617027/watcher-1716534-1240617027 -o /tmp/evaluation-result-1716534-1240617027/solver-1716534-1240617027 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716534-1240617027.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: 0.92 0.98 0.99 3/64 22776
/proc/meminfo: memFree=1180576/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=6704 CPUtime=0
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 739 0 0 0 0 0 0 0 18 0 1 0 89736750 6864896 724 1992294400 134512640 135197378 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 1676 730 57 167 0 1507 0

[startup+0.0187849 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22776
/proc/meminfo: memFree=1180576/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=18584 CPUtime=0.01
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 2267 0 0 0 0 1 0 0 18 0 1 0 89736750 19030016 2252 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 4646 2256 57 167 0 4477 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18584

[startup+0.101799 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22776
/proc/meminfo: memFree=1180576/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=31856 CPUtime=0.09
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 6408 0 0 0 6 3 0 0 18 0 1 0 89736750 32620544 6393 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 7964 6393 57 167 0 7795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31856

[startup+0.301835 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22776
/proc/meminfo: memFree=1180576/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=34628 CPUtime=0.29
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 7293 0 0 0 26 3 0 0 19 0 1 0 89736750 35459072 7278 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 8657 7278 57 167 0 8488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34628

[startup+0.701908 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22776
/proc/meminfo: memFree=1180576/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=40040 CPUtime=0.69
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 8967 0 0 0 65 4 0 0 22 0 1 0 89736750 41000960 8952 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 10010 8952 57 167 0 9841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40040

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22777
/proc/meminfo: memFree=1139224/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=50204 CPUtime=1.49
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 12118 0 0 0 144 5 0 0 25 0 1 0 89736750 51408896 12103 1992294400 134512640 135197378 4294956240 18446744073709551615 134653936 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 12551 12103 57 167 0 12382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50204

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22777
/proc/meminfo: memFree=1114392/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=139668 CPUtime=3.09
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 33114 0 0 0 294 15 0 0 25 0 1 0 89736750 143020032 25311 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 34917 25311 65 167 0 34748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139668

[startup+6.30294 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22777
/proc/meminfo: memFree=1080984/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=140688 CPUtime=6.29
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 40428 0 0 0 609 20 0 0 25 0 1 0 89736750 144064512 25396 1992294400 134512640 135197378 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 35172 25396 66 167 0 35003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140688

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 22777
/proc/meminfo: memFree=1087192/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=138616 CPUtime=12.69
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 57313 0 0 0 1241 28 0 0 25 0 1 0 89736750 141942784 25149 1992294400 134512640 135197378 4294956240 18446744073709551615 134691573 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 34654 25149 79 167 0 34485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138616

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22777
/proc/meminfo: memFree=975000/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=480048 CPUtime=25.48
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 107801 0 0 0 2499 49 0 0 25 0 1 0 89736750 491569152 51333 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 120012 51333 88 167 0 119843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 480048

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22777
/proc/meminfo: memFree=975192/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=480180 CPUtime=51.07
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 107822 0 0 0 5057 50 0 0 25 0 1 0 89736750 491704320 51354 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 120045 51354 88 167 0 119876 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 480180

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22777
/proc/meminfo: memFree=969752/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=484052 CPUtime=102.25
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 109190 0 0 0 10175 50 0 0 25 0 1 0 89736750 495669248 52722 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 121013 52722 90 167 0 120844 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 484052

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=964888/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=487756 CPUtime=162.22
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 110421 0 0 0 16171 51 0 0 25 0 1 0 89736750 499462144 53953 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 121939 53953 90 167 0 121770 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 487756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=962840/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=490996 CPUtime=222.2
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 110974 0 0 0 22168 52 0 0 25 0 1 0 89736750 502779904 54439 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 122749 54439 90 167 0 122580 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 490996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=958744/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=493724 CPUtime=282.19
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 112412 0 0 0 28166 53 0 0 25 0 1 0 89736750 505573376 55467 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 123431 55467 90 167 0 123262 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 493724

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=956696/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=499216 CPUtime=342.16
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 113101 0 0 0 34163 53 0 0 25 0 1 0 89736750 511197184 55958 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 124804 55958 90 167 0 124635 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 499216

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=953112/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=501928 CPUtime=402.14
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 113994 0 0 0 40160 54 0 0 25 0 1 0 89736750 513974272 56851 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 125482 56851 90 167 0 125313 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 501928

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=950360/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=503936 CPUtime=462.12
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 114666 0 0 0 46157 55 0 0 25 0 1 0 89736750 516030464 57523 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 125984 57523 90 167 0 125815 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 503936

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=948440/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=505416 CPUtime=522.1
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 115298 0 0 0 52155 55 0 0 25 0 1 0 89736750 517545984 58042 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 126354 58042 90 167 0 126185 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 505416

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22777
/proc/meminfo: memFree=945752/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=507344 CPUtime=582.08
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 115991 0 0 0 58153 55 0 0 25 0 1 0 89736750 519520256 58735 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 126836 58735 90 167 0 126667 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 507344

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938968/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=512620 CPUtime=642.06
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117637 0 0 0 64149 57 0 0 25 0 1 0 89736750 524922880 60381 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128155 60381 90 167 0 127986 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 512620

[startup+702.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938392/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513076 CPUtime=702.04
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117786 0 0 0 70147 57 0 0 25 0 1 0 89736750 525389824 60530 1992294400 134512640 135197378 4294956240 18446744073709551615 134603453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128269 60530 90 167 0 128100 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 513076

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938264/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513232 CPUtime=762.02
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117822 0 0 0 76145 57 0 0 25 0 1 0 89736750 525549568 60566 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128308 60566 90 167 0 128139 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 513232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938264/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513232 CPUtime=822
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117827 0 0 0 82143 57 0 0 25 0 1 0 89736750 525549568 60571 1992294400 134512640 135197378 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128308 60571 90 167 0 128139 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 513232

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938136/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513388 CPUtime=881.98
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117848 0 0 0 88141 57 0 0 25 0 1 0 89736750 525709312 60592 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128347 60592 90 167 0 128178 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 513388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938136/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513388 CPUtime=941.95
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117848 0 0 0 94138 57 0 0 25 0 1 0 89736750 525709312 60592 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128347 60592 90 167 0 128178 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 513388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938008/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513540 CPUtime=1001.94
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117884 0 0 0 100136 58 0 0 25 0 1 0 89736750 525864960 60628 1992294400 134512640 135197378 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128385 60628 90 167 0 128216 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 513540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=938008/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513540 CPUtime=1061.92
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117890 0 0 0 106134 58 0 0 25 0 1 0 89736750 525864960 60634 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128385 60634 90 167 0 128216 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 513540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=937944/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513540 CPUtime=1121.9
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117895 0 0 0 112132 58 0 0 25 0 1 0 89736750 525864960 60639 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128385 60639 90 167 0 128216 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 513540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=937752/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513744 CPUtime=1181.88
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117944 0 0 0 118130 58 0 0 25 0 1 0 89736750 526073856 60688 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128436 60688 90 167 0 128267 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 513744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22783
/proc/meminfo: memFree=937752/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513744 CPUtime=1200.07
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117944 0 0 0 119949 58 0 0 25 0 1 0 89736750 526073856 60688 1992294400 134512640 135197378 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128436 60688 90 167 0 128267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 513744

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 22783
/proc/meminfo: memFree=937752/2055920 swapFree=4181828/4192956
[pid=22776] ppid=22774 vsize=513744 CPUtime=1200.07
/proc/22776/stat : 22776 (march_hi) R 22774 22776 22428 0 -1 4194304 117944 0 0 0 119949 58 0 0 25 0 1 0 89736750 526073856 60688 1992294400 134512640 135197378 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22776/statm: 128436 60688 90 167 0 128267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 513744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.5
CPU system time (s): 0.625904
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 513744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117944
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= 1986

runsolver used 1.01185 second user time and 2.36264 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 01:50:29
IDJOB=1716534
IDBENCH=20383
IDSOLVER=521
FILE ID=node7/1716534-1240617027
PBS_JOBID= 9186307
Free space on /tmp= 66176 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716534-1240617027/watcher-1716534-1240617027 -o /tmp/evaluation-result-1716534-1240617027/solver-1716534-1240617027 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716534-1240617027.cnf

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=2017181120

node7.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		: 3000.256
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		: 3000.256
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:       1180992 kB
Buffers:         82176 kB
Cached:         709568 kB
SwapCached:       5488 kB
Active:         225628 kB
Inactive:       574588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180992 kB
SwapTotal:     4192956 kB
SwapFree:      4181828 kB
Dirty:           23148 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            60724 kB
Committed_AS:   604088 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= 66176 MiB
End job on node7 at 2009-04-25 02:10:32