Trace number 1578777

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_nn nn? (TO) 1200.11 1200.74

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
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 variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

14.29/14.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.29/14.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.29/14.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.29/14.40	c main()::
14.29/14.40	c initFormula():: searching for DIMACS p-line....
14.29/14.40	c initFormula():: the DIMACS p-line indicates a CNF of 225296 variables and 1192799 clauses.
14.29/14.40	c parseCNF():: parsing....
14.29/14.40	c parseCNF():: the CNF contains 11403 unary clauses.
14.29/14.40	c runParser():: parsing was successful, warming up engines...
14.29/14.40	c find_and_remove_tautogolies():: found and removed 2638 tautologies
14.29/14.40	c find_and_remove_tautogolies():: found and removed 1356 tautologies
14.29/14.40	c simplify_formula():: removed 0 tautological, 275789 satisfied and 33115 duplicate clauses
14.29/14.40	c preprocessing fase I completed:: there are now 173456 free variables and 883895 clauses.
14.29/14.40	c stat :: sign balance is biased by 0.432
14.29/14.40	c using k-SAT heuristics (size based diff)
14.38/14.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.38/14.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.38/14.40	c resolvent_look() :: found 1316 resolvents
14.38/14.40	c main():: clause / variable ratio: ( 885211 / 225296 ) = 3.93
14.38/14.40	c longest clause has size 10
14.38/14.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.38/14.40	c number of free variables = 173456
14.38/14.40	c dynamic_preselect_setsize :: off
14.38/14.40	c main():: all systems go!
14.38/14.40	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-1578777-1238900703/watcher-1578777-1238900703 -o /tmp/evaluation-result-1578777-1238900703/solver-1578777-1238900703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1578777-1238900703.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: 1.96 1.83 1.45 3/71 13090
/proc/meminfo: memFree=1618704/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=6380 CPUtime=0
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 909 0 0 0 0 0 0 0 18 0 1 0 1162733563 6533120 895 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 1595 901 59 167 0 1426 0

[startup+0.044814 s]
/proc/loadavg: 1.96 1.83 1.45 3/71 13090
/proc/meminfo: memFree=1618704/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=27776 CPUtime=0.03
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 5094 0 0 0 1 2 0 0 18 0 1 0 1162733563 28442624 5079 1992294400 134512640 135197250 4294956224 18446744073709551615 134568663 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 6944 5085 59 167 0 6775 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27776

[startup+0.101817 s]
/proc/loadavg: 1.96 1.83 1.45 3/71 13090
/proc/meminfo: memFree=1618704/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=28568 CPUtime=0.1
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 5682 0 0 0 7 3 0 0 18 0 1 0 1162733563 29253632 5667 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 7142 5667 59 167 0 6973 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 28568

[startup+0.301855 s]
/proc/loadavg: 1.96 1.83 1.45 3/71 13090
/proc/meminfo: memFree=1618704/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=31472 CPUtime=0.3
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 6590 0 0 0 26 4 0 0 19 0 1 0 1162733563 32227328 6575 1992294400 134512640 135197250 4294956224 18446744073709551615 134849129 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 7868 6576 59 167 0 7699 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 31472

[startup+0.701932 s]
/proc/loadavg: 1.96 1.83 1.45 3/71 13090
/proc/meminfo: memFree=1618704/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=37016 CPUtime=0.69
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 8310 0 0 0 65 4 0 0 23 0 1 0 1162733563 37904384 8295 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 9254 8295 59 167 0 9085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37016

[startup+1.50108 s]
/proc/loadavg: 1.88 1.82 1.44 2/72 13091
/proc/meminfo: memFree=1580424/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=95544 CPUtime=1.49
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 11503 0 0 0 143 6 0 0 25 0 1 0 1162733563 97837056 11486 1992294400 134512640 135197250 4294956224 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 23919 11491 61 167 0 23750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95544

[startup+3.10139 s]
/proc/loadavg: 1.88 1.82 1.44 2/72 13091
/proc/meminfo: memFree=1557640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=124864 CPUtime=3.09
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 30152 0 0 0 294 15 0 0 25 0 1 0 1162733563 127860736 21475 1992294400 134512640 135197250 4294956224 18446744073709551615 134560820 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 31216 21476 67 167 0 31047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124864

[startup+6.302 s]
/proc/loadavg: 1.81 1.80 1.44 2/72 13091
/proc/meminfo: memFree=1535432/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=128060 CPUtime=6.29
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 38229 0 0 0 609 20 0 0 25 0 1 0 1162733563 131133440 22614 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 32015 22614 68 167 0 31846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128060

[startup+12.7012 s]
/proc/loadavg: 1.74 1.79 1.44 2/72 13091
/proc/meminfo: memFree=1529992/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=421052 CPUtime=12.68
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 75241 0 0 0 1234 34 0 0 25 0 1 0 1162733563 431157248 41511 1992294400 134512640 135197250 4294956224 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 105263 41511 88 167 0 105094 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 421052

[startup+25.5017 s]
/proc/loadavg: 1.70 1.78 1.44 2/72 13091
/proc/meminfo: memFree=1425160/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=433868 CPUtime=25.48
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 89806 0 0 0 2508 40 0 0 25 0 1 0 1162733563 444280832 48423 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 108467 48423 93 167 0 108298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 433868

[startup+51.1016 s]
/proc/loadavg: 1.42 1.70 1.42 2/72 13091
/proc/meminfo: memFree=1424136/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=435476 CPUtime=51.07
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 90049 0 0 0 5066 41 0 0 25 0 1 0 1162733563 445927424 48666 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 108869 48666 93 167 0 108700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 435476

[startup+102.305 s]
/proc/loadavg: 1.23 1.61 1.41 2/72 13091
/proc/meminfo: memFree=1416584/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=442044 CPUtime=102.24
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 91954 0 0 0 10182 42 0 0 25 0 1 0 1162733563 452653056 50571 1992294400 134512640 135197250 4294956224 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 110511 50571 93 167 0 110342 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 442044

[startup+162.303 s]
/proc/loadavg: 1.13 1.51 1.38 2/72 13091
/proc/meminfo: memFree=1408584/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=451096 CPUtime=162.22
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 93968 0 0 0 16178 44 0 0 25 0 1 0 1162733563 461922304 52585 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 112774 52585 93 167 0 112605 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 451096

[startup+222.301 s]
/proc/loadavg: 1.09 1.43 1.36 2/72 13091
/proc/meminfo: memFree=1402184/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=463064 CPUtime=222.18
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 95686 0 0 0 22173 45 0 0 25 0 1 0 1162733563 474177536 54162 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 115766 54162 93 167 0 115597 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 463064

[startup+282.302 s]
/proc/loadavg: 1.07 1.36 1.34 2/72 13091
/proc/meminfo: memFree=1394440/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=468020 CPUtime=282.15
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 97819 0 0 0 28168 47 0 0 25 0 1 0 1162733563 479252480 56103 1992294400 134512640 135197250 4294956224 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 117005 56103 93 167 0 116836 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 468020

[startup+342.301 s]
/proc/loadavg: 1.21 1.34 1.33 2/72 13091
/proc/meminfo: memFree=1387912/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=472796 CPUtime=342.12
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 99469 0 0 0 34164 48 0 0 25 0 1 0 1162733563 484143104 57753 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 118199 57753 93 167 0 118030 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 472796

[startup+402.302 s]
/proc/loadavg: 1.22 1.32 1.33 2/72 13091
/proc/meminfo: memFree=1383752/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=476952 CPUtime=402.09
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100510 0 0 0 40161 48 0 0 25 0 1 0 1162733563 488398848 58794 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119238 58794 93 167 0 119069 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 476952

[startup+462.301 s]
/proc/loadavg: 1.15 1.28 1.31 2/72 13091
/proc/meminfo: memFree=1382664/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=477912 CPUtime=462.05
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100771 0 0 0 46156 49 0 0 25 0 1 0 1162733563 489381888 59055 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119478 59055 93 167 0 119309 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 477912

[startup+522.302 s]
/proc/loadavg: 1.12 1.24 1.29 2/72 13091
/proc/meminfo: memFree=1381960/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478708 CPUtime=522.03
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100951 0 0 0 52154 49 0 0 25 0 1 0 1162733563 490196992 59235 1992294400 134512640 135197250 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119677 59235 93 167 0 119508 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 478708

[startup+582.301 s]
/proc/loadavg: 1.04 1.19 1.27 2/72 13091
/proc/meminfo: memFree=1381896/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478708 CPUtime=581.99
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100956 0 0 0 58150 49 0 0 25 0 1 0 1162733563 490196992 59240 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119677 59240 93 167 0 119508 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 478708

[startup+642.302 s]
/proc/loadavg: 1.01 1.15 1.25 2/72 13091
/proc/meminfo: memFree=1381832/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=641.96
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100957 0 0 0 64147 49 0 0 25 0 1 0 1162733563 490201088 59241 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59241 93 167 0 119509 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 478712

[startup+702.301 s]
/proc/loadavg: 1.06 1.14 1.24 2/72 13091
/proc/meminfo: memFree=1381704/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=701.92
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100958 0 0 0 70143 49 0 0 25 0 1 0 1162733563 490201088 59242 1992294400 134512640 135197250 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59242 93 167 0 119509 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 478712

[startup+762.306 s]
/proc/loadavg: 1.02 1.11 1.22 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=761.9
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100958 0 0 0 76141 49 0 0 25 0 1 0 1162733563 490201088 59242 1992294400 134512640 135197250 4294956224 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59242 93 167 0 119509 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 478712

[startup+822.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=821.86
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100960 0 0 0 82137 49 0 0 25 0 1 0 1162733563 490201088 59244 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59244 93 167 0 119509 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 478712

[startup+882.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=881.82
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100964 0 0 0 88133 49 0 0 25 0 1 0 1162733563 490201088 59248 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59248 93 167 0 119509 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 478712

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=941.79
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100966 0 0 0 94130 49 0 0 25 0 1 0 1162733563 490201088 59250 1992294400 134512640 135197250 4294956224 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59250 93 167 0 119509 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 478712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.16 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=1001.76
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100968 0 0 0 100127 49 0 0 25 0 1 0 1162733563 490201088 59252 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59252 93 167 0 119509 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 478712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.15 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=1061.73
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100968 0 0 0 106123 50 0 0 25 0 1 0 1162733563 490201088 59252 1992294400 134512640 135197250 4294956224 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59252 93 167 0 119509 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 478712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=1121.7
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100968 0 0 0 112120 50 0 0 25 0 1 0 1162733563 490201088 59252 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59252 93 167 0 119509 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 478712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=1181.67
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100968 0 0 0 118117 50 0 0 25 0 1 0 1162733563 490201088 59252 1992294400 134512640 135197250 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59252 93 167 0 119509 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 478712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=1200.06
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100979 0 0 0 119956 50 0 0 25 0 1 0 1162733563 490201088 59263 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59263 93 167 0 119509 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 478712

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 13091
/proc/meminfo: memFree=1381640/2055920 swapFree=4170316/4192956
[pid=13090] ppid=13088 vsize=478712 CPUtime=1200.06
/proc/13090/stat : 13090 (march_nn) R 13088 13090 12959 0 -1 4194304 100979 0 0 0 119956 50 0 0 25 0 1 0 1162733563 490201088 59263 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/13090/statm: 119678 59263 93 167 0 119509 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 478712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.537918
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 478712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100979
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= 3979

runsolver used 1.03484 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-05 05:05:05
IDJOB=1578777
IDBENCH=70985
IDSOLVER=522
FILE ID=node38/1578777-1238900703
PBS_JOBID= 9101332
Free space on /tmp= 66540 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578777-1238900703/watcher-1578777-1238900703 -o /tmp/evaluation-result-1578777-1238900703/solver-1578777-1238900703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1578777-1238900703.cnf

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=1775316196

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1619120 kB
Buffers:         48200 kB
Cached:         315264 kB
SwapCached:      11284 kB
Active:         164824 kB
Inactive:       211392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619120 kB
SwapTotal:     4192956 kB
SwapFree:      4170316 kB
Dirty:           23172 kB
Writeback:           0 kB
Mapped:          18300 kB
Slab:            45764 kB
Committed_AS:  3562756 kB
PageTables:       2000 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= 66540 MiB
End job on node38 at 2009-04-05 05:25:07