Trace number 1716430

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) 1200.11 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

12.58/12.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.58/12.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.58/12.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.58/12.61	c main()::
12.58/12.61	c initFormula():: searching for DIMACS p-line....
12.58/12.61	c initFormula():: the DIMACS p-line indicates a CNF of 183464 variables and 855717 clauses.
12.58/12.61	c parseCNF():: parsing....
12.58/12.61	c parseCNF():: the CNF contains 15316 unary clauses.
12.58/12.61	c runParser():: parsing was successful, warming up engines...
12.58/12.61	c find_and_remove_tautogolies():: found and removed 26379 tautologies
12.58/12.61	c find_and_remove_tautogolies():: found and removed 103 tautologies
12.58/12.61	c simplify_formula():: removed 227 tautological, 278333 satisfied and 17220 duplicate clauses
12.58/12.61	c preprocessing fase I completed:: there are now 100680 free variables and 559937 clauses.
12.58/12.61	c stat :: sign balance is biased by 0.945
12.58/12.61	c using k-SAT heuristics (size based diff)
12.58/12.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.58/12.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.58/12.61	c main():: clause / variable ratio: ( 559937 / 183464 ) = 3.05
12.58/12.61	c longest clause has size 10
12.58/12.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.58/12.61	c number of free variables = 100680
12.58/12.61	c dynamic_preselect_setsize :: off
12.58/12.61	c main():: all systems go!
12.58/12.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 864
391.92/392.10	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-1716430-1240615617/watcher-1716430-1240615617 -o /tmp/evaluation-result-1716430-1240615617/solver-1716430-1240615617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716430-1240615617.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: 0.91 0.95 0.98 3/64 21037
/proc/meminfo: memFree=1287992/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=4900 CPUtime=0
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 821 0 0 0 0 0 0 0 18 0 1 0 89589537 5017600 806 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 1225 812 57 167 0 1056 0

[startup+0.0866879 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21037
/proc/meminfo: memFree=1287992/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=22512 CPUtime=0.07
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 4558 0 0 0 6 1 0 0 18 0 1 0 89589537 23052288 4543 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 5628 4543 57 167 0 5459 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22512

[startup+0.10169 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21037
/proc/meminfo: memFree=1287992/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=22776 CPUtime=0.1
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 4628 0 0 0 8 2 0 0 18 0 1 0 89589537 23322624 4613 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 5694 4614 57 167 0 5525 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 22776

[startup+0.301708 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21037
/proc/meminfo: memFree=1287992/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=25680 CPUtime=0.29
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 5534 0 0 0 27 2 0 0 19 0 1 0 89589537 26296320 5519 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 6420 5519 57 167 0 6251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.701744 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 21037
/proc/meminfo: memFree=1287992/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=31224 CPUtime=0.69
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 7235 0 0 0 66 3 0 0 23 0 1 0 89589537 31973376 7220 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 7806 7220 57 167 0 7637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31224

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21038
/proc/meminfo: memFree=1254512/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=86460 CPUtime=1.49
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 16137 0 0 0 142 7 0 0 25 0 1 0 89589537 88535040 14340 1992294400 134512640 135197378 4294956224 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 21615 14340 64 167 0 21446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86460

[startup+3.10197 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21038
/proc/meminfo: memFree=1217712/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=94572 CPUtime=3.08
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 22946 0 0 0 299 9 0 0 25 0 1 0 89589537 96841728 17025 1992294400 134512640 135197378 4294956224 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 23643 17025 66 167 0 23474 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94572

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 21038
/proc/meminfo: memFree=1218608/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=98024 CPUtime=6.28
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 32590 0 0 0 616 12 0 0 25 0 1 0 89589537 100376576 17899 1992294400 134512640 135197378 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 24506 17899 77 167 0 24337 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 98024

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 21038
/proc/meminfo: memFree=1149232/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=335648 CPUtime=12.68
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 71324 0 0 0 1238 30 0 0 25 0 1 0 89589537 343703552 35687 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 83912 35687 88 167 0 83743 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335648

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 21038
/proc/meminfo: memFree=1145200/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=335648 CPUtime=25.48
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 71344 0 0 0 2518 30 0 0 25 0 1 0 89589537 343703552 35707 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 83912 35707 88 167 0 83743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335648

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 21038
/proc/meminfo: memFree=1141616/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=337108 CPUtime=51.06
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 72241 0 0 0 5075 31 0 0 25 0 1 0 89589537 345198592 36604 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 84277 36604 90 167 0 84108 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 337108

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 21038
/proc/meminfo: memFree=1140016/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=339436 CPUtime=102.24
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 72654 0 0 0 10193 31 0 0 25 0 1 0 89589537 347582464 37017 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 84859 37017 90 167 0 84690 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 339436

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1138288/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=340484 CPUtime=162.2
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 73093 0 0 0 16189 31 0 0 25 0 1 0 89589537 348655616 37455 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 85121 37455 90 167 0 84952 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 340484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1137584/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=341056 CPUtime=222.18
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 73267 0 0 0 22187 31 0 0 25 0 1 0 89589537 349241344 37629 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 85264 37629 90 167 0 85095 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 341056

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1136048/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=343976 CPUtime=282.16
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 73661 0 0 0 28184 32 0 0 25 0 1 0 89589537 352231424 38023 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 85994 38023 90 167 0 85825 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 343976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1134128/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=345372 CPUtime=342.13
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 74139 0 0 0 34181 32 0 0 25 0 1 0 89589537 353660928 38501 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 86343 38501 90 167 0 86174 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 345372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1128176/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=355160 CPUtime=402.11
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 75636 0 0 0 40178 33 0 0 25 0 1 0 89589537 363683840 39990 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 88790 39990 90 167 0 88621 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 355160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1127472/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=356008 CPUtime=462.09
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 75817 0 0 0 46176 33 0 0 25 0 1 0 89589537 364552192 40171 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 89002 40171 90 167 0 88833 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 356008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1127344/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=356008 CPUtime=522.06
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 75839 0 0 0 52173 33 0 0 25 0 1 0 89589537 364552192 40193 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 89002 40193 90 167 0 88833 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 356008

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1126704/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=356740 CPUtime=582.05
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 76010 0 0 0 58171 34 0 0 25 0 1 0 89589537 365301760 40364 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 89185 40364 90 167 0 89016 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 356740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21038
/proc/meminfo: memFree=1125936/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=357420 CPUtime=642.01
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 76202 0 0 0 64167 34 0 0 25 0 1 0 89589537 365998080 40556 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 89355 40556 90 167 0 89186 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 357420

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21040
/proc/meminfo: memFree=1124400/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=358772 CPUtime=701.98
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 76577 0 0 0 70164 34 0 0 25 0 1 0 89589537 367382528 40931 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 89693 40931 90 167 0 89524 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 358772

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21040
/proc/meminfo: memFree=1123504/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=359512 CPUtime=761.96
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 76782 0 0 0 76162 34 0 0 25 0 1 0 89589537 368140288 41136 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 89878 41136 90 167 0 89709 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 359512

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21040
/proc/meminfo: memFree=1123312/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=359700 CPUtime=821.92
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 76842 0 0 0 82158 34 0 0 25 0 1 0 89589537 368332800 41196 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 89925 41196 90 167 0 89756 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 359700

[startup+882.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 21040
/proc/meminfo: memFree=1122992/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=360100 CPUtime=881.89
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 76924 0 0 0 88155 34 0 0 25 0 1 0 89589537 368742400 41278 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 90025 41278 90 167 0 89856 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 360100

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 21040
/proc/meminfo: memFree=1122288/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=360504 CPUtime=941.87
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 77095 0 0 0 94153 34 0 0 25 0 1 0 89589537 369156096 41449 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 90126 41449 90 167 0 89957 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 360504

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 21040
/proc/meminfo: memFree=1121584/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=361356 CPUtime=1001.86
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 77279 0 0 0 100151 35 0 0 25 0 1 0 89589537 370028544 41633 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 90339 41633 90 167 0 90170 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 361356

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 21040
/proc/meminfo: memFree=1121264/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=361628 CPUtime=1061.83
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 77363 0 0 0 106148 35 0 0 25 0 1 0 89589537 370307072 41717 1992294400 134512640 135197378 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 90407 41717 90 167 0 90238 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 361628

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21040
/proc/meminfo: memFree=1120944/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=361936 CPUtime=1121.8
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 77438 0 0 0 112145 35 0 0 25 0 1 0 89589537 370622464 41792 1992294400 134512640 135197378 4294956224 18446744073709551615 134570881 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 90484 41792 90 167 0 90315 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 361936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21040
/proc/meminfo: memFree=1120624/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=362336 CPUtime=1181.78
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 77525 0 0 0 118143 35 0 0 25 0 1 0 89589537 371032064 41879 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 90584 41879 90 167 0 90415 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 362336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21040
/proc/meminfo: memFree=1120112/2055920 swapFree=4181276/4192956
[pid=21037] ppid=21035 vsize=362732 CPUtime=1200.08
/proc/21037/stat : 21037 (march_hi) R 21035 21037 20613 0 -1 4194304 77633 0 0 0 119973 35 0 0 25 0 1 0 89589537 371437568 41987 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/21037/statm: 90683 41987 90 167 0 90514 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 362732

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): 1200.63
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.380942
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 362732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77633
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= 3649

runsolver used 0.963853 second user time and 3.41248 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-25 01:26:58
IDJOB=1716430
IDBENCH=20379
IDSOLVER=521
FILE ID=node48/1716430-1240615617
PBS_JOBID= 9186269
Free space on /tmp= 66292 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716430-1240615617/watcher-1716430-1240615617 -o /tmp/evaluation-result-1716430-1240615617/solver-1716430-1240615617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716430-1240615617.cnf

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=989974954

node48.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		: 3000.209
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		: 3000.209
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:       1288472 kB
Buffers:         72936 kB
Cached:         615116 kB
SwapCached:       6432 kB
Active:         178312 kB
Inactive:       518608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288472 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           15960 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            56524 kB
Committed_AS:   376536 kB
PageTables:       1380 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= 66292 MiB
End job on node48 at 2009-04-25 01:47:01