Trace number 1716742

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 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

25.48/25.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
25.48/25.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
25.48/25.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
25.48/25.54	c main()::
25.48/25.54	c initFormula():: searching for DIMACS p-line....
25.48/25.54	c initFormula():: the DIMACS p-line indicates a CNF of 330372 variables and 1570953 clauses.
25.48/25.54	c parseCNF():: parsing....
25.48/25.54	c parseCNF():: the CNF contains 24592 unary clauses.
25.48/25.54	c runParser():: parsing was successful, warming up engines...
25.48/25.54	c find_and_remove_tautogolies():: found and removed 48362 tautologies
25.48/25.54	c find_and_remove_tautogolies():: found and removed 122 tautologies
25.48/25.54	c simplify_formula():: removed 0 tautological, 461304 satisfied and 40003 duplicate clauses
25.48/25.54	c preprocessing fase I completed:: there are now 189762 free variables and 1069646 clauses.
25.48/25.54	c stat :: sign balance is biased by 0.940
25.48/25.54	c using k-SAT heuristics (size based diff)
25.48/25.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.48/25.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 2986 duplicate clauses
25.48/25.54	c resolvent_look() :: found 2904 resolvents
25.48/25.54	c main():: clause / variable ratio: ( 1072550 / 330372 ) = 3.25
25.48/25.54	c longest clause has size 10
25.48/25.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.48/25.54	c number of free variables = 189762
25.48/25.54	c dynamic_preselect_setsize :: off
25.48/25.54	c main():: all systems go!
25.48/25.54	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-1716742-1240619786/watcher-1716742-1240619786 -o /tmp/evaluation-result-1716742-1240619786/solver-1716742-1240619786 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716742-1240619786.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: 0.99 1.00 0.96 3/65 17330
/proc/meminfo: memFree=1286008/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=8268 CPUtime=0
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 802 0 0 0 0 0 0 0 20 0 1 0 90008671 8466432 787 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 2067 793 57 167 0 1898 0

[startup+0.096782 s]
/proc/loadavg: 0.99 1.00 0.96 3/65 17330
/proc/meminfo: memFree=1286008/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=39292 CPUtime=0.09
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 7883 0 0 0 6 3 0 0 20 0 1 0 90008671 40235008 7868 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 9823 7868 57 167 0 9654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39292

[startup+0.102732 s]
/proc/loadavg: 0.99 1.00 0.96 3/65 17330
/proc/meminfo: memFree=1286008/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=39424 CPUtime=0.09
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 7914 0 0 0 6 3 0 0 20 0 1 0 90008671 40370176 7899 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 9856 7899 57 167 0 9687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39424

[startup+0.301752 s]
/proc/loadavg: 0.99 1.00 0.96 3/65 17330
/proc/meminfo: memFree=1286008/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=42328 CPUtime=0.29
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 8816 0 0 0 25 4 0 0 22 0 1 0 90008671 43343872 8801 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 10582 8802 57 167 0 10413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42328

[startup+0.702797 s]
/proc/loadavg: 0.99 1.00 0.96 3/65 17330
/proc/meminfo: memFree=1286008/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=48004 CPUtime=0.7
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 10613 0 0 0 64 6 0 0 25 0 1 0 90008671 49156096 10598 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 12001 10598 57 167 0 11832 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 48004

[startup+1.50188 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17331
/proc/meminfo: memFree=1239536/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=59092 CPUtime=1.49
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 14008 0 0 0 141 8 0 0 25 0 1 0 90008671 60510208 13993 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 14773 13993 57 167 0 14604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59092

[startup+3.10105 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17331
/proc/meminfo: memFree=1193392/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=157616 CPUtime=3.09
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 29612 0 0 0 294 15 0 0 25 0 1 0 90008671 161398784 26409 1992294400 134512640 135197378 4294956224 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 39404 26409 64 167 0 39235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157616

[startup+6.30139 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17331
/proc/meminfo: memFree=1157296/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=173220 CPUtime=6.29
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 42200 0 0 0 608 21 0 0 25 0 1 0 90008671 177377280 30429 1992294400 134512640 135197378 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 43305 30429 66 167 0 43136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 173220

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17331
/proc/meminfo: memFree=1162096/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=179440 CPUtime=12.69
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 60153 0 0 0 1240 29 0 0 25 0 1 0 90008671 183746560 31515 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 44860 31515 77 167 0 44691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 179440

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17331
/proc/meminfo: memFree=1043056/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=605256 CPUtime=25.48
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 128324 0 0 0 2492 56 0 0 25 0 1 0 90008671 619782144 62672 1992294400 134512640 135197378 4294956224 18446744073709551615 134574069 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 151314 62678 85 167 0 151145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 605256

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17331
/proc/meminfo: memFree=1024624/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=610424 CPUtime=51.06
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 131181 0 0 0 5049 57 0 0 25 0 1 0 90008671 625074176 65343 1992294400 134512640 135197378 4294956224 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 152606 65343 88 167 0 152437 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 610424

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17331
/proc/meminfo: memFree=1021168/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=611068 CPUtime=102.25
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 132047 0 0 0 10168 57 0 0 25 0 1 0 90008671 625733632 66209 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 152767 66209 90 167 0 152598 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 611068

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=1020912/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=611068 CPUtime=162.23
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 132054 0 0 0 16166 57 0 0 25 0 1 0 90008671 625733632 66216 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 152767 66216 90 167 0 152598 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 611068

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=1020848/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=611068 CPUtime=222.22
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 132100 0 0 0 22165 57 0 0 25 0 1 0 90008671 625733632 66262 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 152767 66262 90 167 0 152598 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 611068

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=1019376/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=612820 CPUtime=282.21
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 132467 0 0 0 28163 58 0 0 25 0 1 0 90008671 627527680 66629 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 153205 66629 90 167 0 153036 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 612820

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=1015408/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=617100 CPUtime=342.19
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 133547 0 0 0 34161 58 0 0 25 0 1 0 90008671 631910400 67607 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 154275 67607 90 167 0 154106 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 617100

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=1011696/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=619144 CPUtime=402.17
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 134818 0 0 0 40158 59 0 0 25 0 1 0 90008671 634003456 68518 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 154786 68518 90 167 0 154617 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 619144

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=1006704/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=626448 CPUtime=462.16
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 136341 0 0 0 46156 60 0 0 25 0 1 0 90008671 641482752 69806 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 156612 69806 90 167 0 156443 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 626448

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=1000048/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=630548 CPUtime=522.14
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 138038 0 0 0 52152 62 0 0 25 0 1 0 90008671 645681152 71503 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 157637 71503 90 167 0 157468 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 630548

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=995632/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=641672 CPUtime=582.13
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 139204 0 0 0 58150 63 0 0 25 0 1 0 90008671 657072128 72540 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 160418 72540 90 167 0 160249 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 641672

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=990640/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=645204 CPUtime=642.11
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 140662 0 0 0 64147 64 0 0 25 0 1 0 90008671 660688896 73794 1992294400 134512640 135197378 4294956224 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 161301 73794 90 167 0 161132 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 645204

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=986736/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=647724 CPUtime=702.1
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 141631 0 0 0 70145 65 0 0 25 0 1 0 90008671 663269376 74763 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 161931 74763 90 167 0 161762 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 647724

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=983152/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=650084 CPUtime=762.08
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 142749 0 0 0 76142 66 0 0 25 0 1 0 90008671 665686016 75656 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 162521 75656 90 167 0 162352 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 650084

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=978800/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=653012 CPUtime=822.07
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 143819 0 0 0 82140 67 0 0 25 0 1 0 90008671 668684288 76726 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 163253 76726 90 167 0 163084 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 653012

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=974128/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=656124 CPUtime=882.05
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 144982 0 0 0 88137 68 0 0 25 0 1 0 90008671 671870976 77889 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 164031 77889 90 167 0 163862 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 656124

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=968496/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=661144 CPUtime=942.03
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 146381 0 0 0 94134 69 0 0 25 0 1 0 90008671 677011456 79288 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 165286 79288 90 167 0 165117 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 661144

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=968112/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=661468 CPUtime=1002.02
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 146470 0 0 0 100133 69 0 0 25 0 1 0 90008671 677343232 79377 1992294400 134512640 135197378 4294956224 18446744073709551615 134539100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 165367 79377 90 167 0 165198 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 661468

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=966064/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=679924 CPUtime=1062
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 146979 0 0 0 106131 69 0 0 25 0 1 0 90008671 696242176 79886 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 169981 79886 90 167 0 169812 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 679924

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=965296/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=680504 CPUtime=1121.98
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 147153 0 0 0 112129 69 0 0 25 0 1 0 90008671 696836096 80060 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 170126 80060 90 167 0 169957 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 680504

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=965232/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=680688 CPUtime=1181.97
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 147183 0 0 0 118128 69 0 0 25 0 1 0 90008671 697024512 80090 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 170172 80090 90 167 0 170003 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 680688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.96 2/66 17333
/proc/meminfo: memFree=965168/2055920 swapFree=4192812/4192956
[pid=17330] ppid=17328 vsize=680688 CPUtime=1200.07
/proc/17330/stat : 17330 (march_hi) R 17328 17330 16892 0 -1 4194304 147188 0 0 0 119938 69 0 0 25 0 1 0 90008671 697024512 80095 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17330/statm: 170172 80095 90 167 0 170003 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 680688

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.38
CPU system time (s): 0.747886
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 680688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.747886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147188
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= 2433

runsolver used 1.3408 second user time and 3.03454 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 02:36:28
IDJOB=1716742
IDBENCH=20388
IDSOLVER=521
FILE ID=node81/1716742-1240619786
PBS_JOBID= 9186243
Free space on /tmp= 126416 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716742-1240619786/watcher-1716742-1240619786 -o /tmp/evaluation-result-1716742-1240619786/solver-1716742-1240619786 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716742-1240619786.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=772818019

node81.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		: 3000.234
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		: 3000.234
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:       1286488 kB
Buffers:         49228 kB
Cached:         630092 kB
SwapCached:          0 kB
Active:         141724 kB
Inactive:       552448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           29592 kB
Writeback:           0 kB
Mapped:          24588 kB
Slab:            61008 kB
Committed_AS:   323772 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126416 MiB
End job on node81 at 2009-04-25 02:56:31