Trace number 1561072

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) 1200.21 1200.62

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

45.97/46.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
45.97/46.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
45.97/46.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
45.97/46.08	c main()::
45.97/46.08	c initFormula():: searching for DIMACS p-line....
45.97/46.08	c full lookahead due to high density!
45.97/46.08	c initFormula():: the DIMACS p-line indicates a CNF of 12584 variables and 155712 clauses.
45.97/46.08	c parseCNF():: parsing....
45.97/46.08	c parseCNF():: the CNF contains 0 unary clauses.
45.97/46.08	c runParser():: parsing was successful, warming up engines...
45.97/46.08	c find_and_remove_tautogolies():: found and removed 44 tautologies
45.97/46.08	c simplify_formula():: removed 0 tautological, 88 satisfied and 8800 duplicate clauses
45.97/46.08	c preprocessing fase I completed:: there are now 12540 free variables and 146824 clauses.
45.97/46.08	c stat :: sign balance is biased by 4.578
45.97/46.08	c using k-SAT heuristics (size based diff)
45.97/46.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
45.97/46.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 2722400 duplicate clauses
45.97/46.08	c resolvent_look() :: found 5160400 resolvents
45.97/46.08	c main():: clause / variable ratio: ( 5307224 / 12584 ) = 421.74
45.97/46.08	c longest clause has size 100
45.97/46.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
45.97/46.08	c number of free variables = 12540
45.97/46.08	c dynamic_preselect_setsize :: off
45.97/46.08	c main():: all systems go!
45.97/46.08	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-1561072-1238761092/watcher-1561072-1238761092 -o /tmp/evaluation-result-1561072-1238761092/solver-1561072-1238761092 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1561072-1238761092.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1899
/proc/meminfo: memFree=1832456/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=3040 CPUtime=0
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 1148770523 3112960 459 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 760 459 57 167 0 591 0

[startup+0.0880269 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1899
/proc/meminfo: memFree=1832456/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=3832 CPUtime=0.08
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 742 0 0 0 8 0 0 0 18 0 1 0 1148770523 3923968 727 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 958 727 57 167 0 789 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3832

[startup+0.101028 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1899
/proc/meminfo: memFree=1832456/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=3964 CPUtime=0.09
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 784 0 0 0 9 0 0 0 18 0 1 0 1148770523 4059136 769 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 991 769 57 167 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3964

[startup+0.301064 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1899
/proc/meminfo: memFree=1832456/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=12472 CPUtime=0.29
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 2397 0 0 0 29 0 0 0 19 0 1 0 1148770523 12771328 1784 1992294400 134512640 135197378 4294956224 18446744073709551615 134570182 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 3118 1784 61 167 0 2949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12472

[startup+0.701141 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 1899
/proc/meminfo: memFree=1832456/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=14044 CPUtime=0.69
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 6020 0 0 0 67 2 0 0 23 0 1 0 1148770523 14381056 2145 1992294400 134512640 135197378 4294956224 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 3511 2145 66 167 0 3342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14044

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1820992/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=19416 CPUtime=1.49
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 14769 0 0 0 144 5 0 0 25 0 1 0 1148770523 19881984 3519 1992294400 134512640 135197378 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 4854 3519 79 167 0 4685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19416

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1803712/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=66528 CPUtime=3.09
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 25258 0 0 0 300 9 0 0 25 0 1 0 1148770523 68124672 13999 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 16632 13999 79 167 0 16463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66528

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1713088/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=180492 CPUtime=6.29
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 47062 0 0 0 611 18 0 0 25 0 1 0 1148770523 184823808 35803 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 45123 35803 79 167 0 44954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180492

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1500744/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=255460 CPUtime=12.68
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 126575 0 0 0 1217 51 0 0 25 0 1 0 1148770523 261591040 62560 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 63865 62560 79 167 0 63696 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 255460

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1549832/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=305224 CPUtime=25.48
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 151033 0 0 0 2487 61 0 0 25 0 1 0 1148770523 312549376 71334 1992294400 134512640 135197378 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 76306 71334 79 167 0 76137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 305224

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1203144/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=863680 CPUtime=51.08
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 400825 0 0 0 4941 167 0 0 25 0 1 0 1148770523 884408320 156943 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 215920 156943 90 167 0 215751 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 863680

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1199176/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=863680 CPUtime=102.26
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 401787 0 0 0 10058 168 0 0 25 0 1 0 1148770523 884408320 157905 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 215920 157905 92 167 0 215751 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 863680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1178312/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=864024 CPUtime=162.23
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 406974 0 0 0 16054 169 0 0 25 0 1 0 1148770523 884760576 163092 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216006 163092 92 167 0 215837 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 864024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1165768/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=864060 CPUtime=222.22
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 410090 0 0 0 22051 171 0 0 25 0 1 0 1148770523 884797440 166208 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216015 166208 92 167 0 215846 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 864060

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1163592/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=864280 CPUtime=282.19
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 410629 0 0 0 28048 171 0 0 25 0 1 0 1148770523 885022720 166747 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216070 166747 92 167 0 215901 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 864280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1161608/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=865376 CPUtime=342.17
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411124 0 0 0 34046 171 0 0 25 0 1 0 1148770523 886145024 167242 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216344 167242 92 167 0 216175 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 865376

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1161032/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=865508 CPUtime=402.16
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411253 0 0 0 40044 172 0 0 25 0 1 0 1148770523 886280192 167371 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216377 167371 92 167 0 216208 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 865508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1160456/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=866192 CPUtime=462.14
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411382 0 0 0 46042 172 0 0 25 0 1 0 1148770523 886980608 167500 1992294400 134512640 135197378 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216548 167500 92 167 0 216379 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 866192

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1160072/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=866532 CPUtime=522.12
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411477 0 0 0 52040 172 0 0 25 0 1 0 1148770523 887328768 167595 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216633 167595 92 167 0 216464 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 866532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1159624/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=867048 CPUtime=582.09
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411586 0 0 0 58037 172 0 0 25 0 1 0 1148770523 887857152 167704 1992294400 134512640 135197378 4294956224 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216762 167704 92 167 0 216593 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 867048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1159048/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=867812 CPUtime=642.08
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411710 0 0 0 64036 172 0 0 25 0 1 0 1148770523 888639488 167828 1992294400 134512640 135197378 4294956224 18446744073709551615 134602814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216953 167828 92 167 0 216784 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 867812

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1158536/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=867812 CPUtime=702.05
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411831 0 0 0 70033 172 0 0 25 0 1 0 1148770523 888639488 167949 1992294400 134512640 135197378 4294956224 18446744073709551615 134603453 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 216953 167949 92 167 0 216784 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 867812

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1158024/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=868964 CPUtime=762.03
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 411953 0 0 0 76031 172 0 0 25 0 1 0 1148770523 889819136 168071 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 217241 168071 92 167 0 217072 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 868964

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1157512/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=868968 CPUtime=822.01
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412071 0 0 0 82029 172 0 0 25 0 1 0 1148770523 889823232 168189 1992294400 134512640 135197378 4294956224 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 217242 168189 92 167 0 217073 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 868968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1157000/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=870692 CPUtime=881.99
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412184 0 0 0 88027 172 0 0 25 0 1 0 1148770523 891588608 168302 1992294400 134512640 135197378 4294956224 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 217673 168302 92 167 0 217504 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 870692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1156552/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=870692 CPUtime=941.97
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412300 0 0 0 94024 173 0 0 25 0 1 0 1148770523 891588608 168418 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 217673 168418 92 167 0 217504 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 870692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1156040/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=870692 CPUtime=1001.95
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412413 0 0 0 100022 173 0 0 25 0 1 0 1148770523 891588608 168531 1992294400 134512640 135197378 4294956224 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 217673 168531 92 167 0 217504 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 870692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1155592/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=870692 CPUtime=1061.93
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412532 0 0 0 106020 173 0 0 25 0 1 0 1148770523 891588608 168650 1992294400 134512640 135197378 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 217673 168650 92 167 0 217504 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 870692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1155080/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=873280 CPUtime=1121.91
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412647 0 0 0 112018 173 0 0 25 0 1 0 1148770523 894238720 168765 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 218320 168765 92 167 0 218151 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 873280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1154632/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=873280 CPUtime=1181.89
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412753 0 0 0 118016 173 0 0 25 0 1 0 1148770523 894238720 168871 1992294400 134512640 135197378 4294956224 18446744073709551615 134603453 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 218320 168871 92 167 0 218151 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 873280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1154504/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=873280 CPUtime=1200.09
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4194304 412787 0 0 0 119836 173 0 0 25 0 1 0 1148770523 894238720 168905 1992294400 134512640 135197378 4294956224 18446744073709551615 134593229 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 218320 168905 92 167 0 218151 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 873280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1900
/proc/meminfo: memFree=1154504/2055920 swapFree=4174988/4192956
[pid=1899] ppid=1897 vsize=0 CPUtime=1200.19
/proc/1899/stat : 1899 (march_hi) R 1897 1899 1288 0 -1 4195332 412787 0 0 0 119836 183 0 0 25 0 1 0 1148770523 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1899/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.21
CPU user time (s): 1198.36
CPU system time (s): 1.84772
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 982508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.36
system time used= 1.84772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 412787
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= 2242

runsolver used 1.18582 second user time and 3.19351 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-03 14:18:12
IDJOB=1561072
IDBENCH=70908
IDSOLVER=521
FILE ID=node64/1561072-1238761092
PBS_JOBID= 9085462
Free space on /tmp= 66516 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561072-1238761092/watcher-1561072-1238761092 -o /tmp/evaluation-result-1561072-1238761092/solver-1561072-1238761092 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1561072-1238761092.cnf

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1261644548

node64.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		: 3000.261
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		: 3000.261
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:       1832936 kB
Buffers:         18964 kB
Cached:         125824 kB
SwapCached:       8688 kB
Active:          73544 kB
Inactive:        81704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832936 kB
SwapTotal:     4192956 kB
SwapFree:      4174988 kB
Dirty:            4228 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            52684 kB
Committed_AS:  3254064 kB
PageTables:       2012 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= 66516 MiB
End job on node64 at 2009-04-03 14:38:15