Trace number 1581897

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 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark413.629
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

17.17/17.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.17/17.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
17.17/17.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
17.17/17.28	c main()::
17.17/17.28	c initFormula():: searching for DIMACS p-line....
17.17/17.28	c initFormula():: the DIMACS p-line indicates a CNF of 224986 variables and 1204430 clauses.
17.17/17.28	c parseCNF():: parsing....
17.17/17.28	c parseCNF():: the CNF contains 11403 unary clauses.
17.17/17.28	c runParser():: parsing was successful, warming up engines...
17.17/17.28	c find_and_remove_tautogolies():: found and removed 2632 tautologies
17.17/17.28	c find_and_remove_tautogolies():: found and removed 1310 tautologies
17.17/17.28	c simplify_formula():: removed 0 tautological, 275775 satisfied and 33099 duplicate clauses
17.17/17.28	c preprocessing fase I completed:: there are now 173163 free variables and 895556 clauses.
17.17/17.28	c stat :: sign balance is biased by 0.432
17.17/17.28	c using k-SAT heuristics (size based diff)
17.17/17.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.17/17.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
17.17/17.28	c resolvent_look() :: found 1206 resolvents
17.17/17.28	c main():: clause / variable ratio: ( 896762 / 224986 ) = 3.99
17.17/17.28	c longest clause has size 10
17.17/17.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.17/17.28	c number of free variables = 173163
17.17/17.28	c dynamic_preselect_setsize :: off
17.17/17.28	c main():: all systems go!
17.17/17.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 882
161.40/161.57	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-1581897-1238933965/watcher-1581897-1238933965 -o /tmp/evaluation-result-1581897-1238933965/solver-1581897-1238933965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1581897-1238933965.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 3/81 5215
/proc/meminfo: memFree=1299392/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=6424 CPUtime=0
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 956 0 0 0 0 0 0 0 18 0 1 0 1166060509 6578176 941 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 1606 947 60 167 0 1437 0

[startup+0.0400341 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 5215
/proc/meminfo: memFree=1299392/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=24156 CPUtime=0.03
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 4462 0 0 0 2 1 0 0 18 0 1 0 1166060509 24735744 4447 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 6039 4451 59 167 0 5870 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24156

[startup+0.10104 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 5215
/proc/meminfo: memFree=1299392/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=28512 CPUtime=0.09
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 5677 0 0 0 7 2 0 0 18 0 1 0 1166060509 29196288 5662 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 7128 5662 59 167 0 6959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28512

[startup+0.301061 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 5215
/proc/meminfo: memFree=1299392/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=31416 CPUtime=0.29
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 6570 0 0 0 27 2 0 0 19 0 1 0 1166060509 32169984 6555 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 7854 6555 59 167 0 7685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31416

[startup+0.701106 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 5215
/proc/meminfo: memFree=1299392/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=36828 CPUtime=0.69
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 8245 0 0 0 66 3 0 0 23 0 1 0 1166060509 37711872 8230 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 9207 8230 59 167 0 9038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36828

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1261496/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=46860 CPUtime=1.49
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 11357 0 0 0 144 5 0 0 25 0 1 0 1166060509 47984640 11342 1992294400 134512640 135197250 4294956224 18446744073709551615 134784783 0 0 4096 0 0 0 0 17 1 0 0
/proc/5215/statm: 11715 11342 59 167 0 11546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46860

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1222264/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=128108 CPUtime=3.08
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 26510 0 0 0 297 11 0 0 25 0 1 0 1166060509 131182592 22516 1992294400 134512640 135197250 4294956224 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 32027 22516 67 167 0 31858 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 128108

[startup+6.30273 s]
/proc/loadavg: 1.16 1.03 1.01 2/82 5216
/proc/meminfo: memFree=1208440/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=121136 CPUtime=6.28
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 33159 0 0 0 613 15 0 0 25 0 1 0 1166060509 124043264 20787 1992294400 134512640 135197250 4294956224 18446744073709551615 134713071 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 30284 20787 68 167 0 30115 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121136

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.01 2/82 5216
/proc/meminfo: memFree=1208576/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=142468 CPUtime=12.68
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 54349 0 0 0 1245 23 0 0 25 0 1 0 1166060509 145887232 25697 1992294400 134512640 135197250 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 35617 25697 83 167 0 35448 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 142468

[startup+25.5019 s]
/proc/loadavg: 1.11 1.03 1.01 2/82 5216
/proc/meminfo: memFree=1108736/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=435252 CPUtime=25.46
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 92519 0 0 0 2508 38 0 0 25 0 1 0 1166060509 445698048 47695 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 108813 47695 91 167 0 108644 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 435252

[startup+51.1017 s]
/proc/loadavg: 1.07 1.03 1.01 2/82 5216
/proc/meminfo: memFree=1108608/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=435252 CPUtime=51.06
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 92559 0 0 0 5068 38 0 0 25 0 1 0 1166060509 445698048 47735 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 108813 47735 91 167 0 108644 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 435252

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/82 5216
/proc/meminfo: memFree=1099904/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=440352 CPUtime=102.25
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 94761 0 0 0 10185 40 0 0 25 0 1 0 1166060509 450920448 49937 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 110088 49937 93 167 0 109919 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 440352

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 5216
/proc/meminfo: memFree=1088640/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=454688 CPUtime=162.2
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 97757 0 0 0 16178 42 0 0 25 0 1 0 1166060509 465600512 52716 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 113672 52716 93 167 0 113503 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 454688

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 5216
/proc/meminfo: memFree=1084288/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=459060 CPUtime=222.19
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 98862 0 0 0 22176 43 0 0 25 0 1 0 1166060509 470077440 53821 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 114765 53821 93 167 0 114596 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 459060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1071744/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=476080 CPUtime=282.16
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 102209 0 0 0 28171 45 0 0 25 0 1 0 1166060509 487505920 56974 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 119020 56974 93 167 0 118851 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 476080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1061568/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=482488 CPUtime=342.13
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 104891 0 0 0 34166 47 0 0 25 0 1 0 1166060509 494067712 59500 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 120622 59500 93 167 0 120453 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 482488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1054848/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=487304 CPUtime=402.1
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 107160 0 0 0 40163 47 0 0 25 0 1 0 1166060509 498999296 61196 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 121826 61196 93 167 0 121657 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 487304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1047808/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=508980 CPUtime=462.08
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 108943 0 0 0 46159 49 0 0 25 0 1 0 1166060509 521195520 62910 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 127245 62910 93 167 0 127076 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 508980

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1037184/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=516696 CPUtime=522.05
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 111635 0 0 0 52155 50 0 0 25 0 1 0 1166060509 529096704 65602 1992294400 134512640 135197250 4294956224 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 129174 65602 93 167 0 129005 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 516696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1028288/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=524520 CPUtime=582.03
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 113877 0 0 0 58151 52 0 0 25 0 1 0 1166060509 537108480 67844 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131130 67844 93 167 0 130961 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 524520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027712/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=524788 CPUtime=642.01
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 113965 0 0 0 64149 52 0 0 25 0 1 0 1166060509 537382912 67932 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131197 67932 93 167 0 131028 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 524788

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027328/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525056 CPUtime=701.97
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114032 0 0 0 70145 52 0 0 25 0 1 0 1166060509 537657344 67999 1992294400 134512640 135197250 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131264 67999 93 167 0 131095 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 525056

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027264/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525192 CPUtime=761.95
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114049 0 0 0 76143 52 0 0 25 0 1 0 1166060509 537796608 68016 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131298 68016 93 167 0 131129 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 525192

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027136/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525192 CPUtime=821.92
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114076 0 0 0 82140 52 0 0 25 0 1 0 1166060509 537796608 68043 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131298 68043 93 167 0 131129 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 525192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027136/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525324 CPUtime=881.9
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114078 0 0 0 88137 53 0 0 25 0 1 0 1166060509 537931776 68045 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131331 68045 93 167 0 131162 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 525324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027136/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525324 CPUtime=941.87
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114084 0 0 0 94134 53 0 0 25 0 1 0 1166060509 537931776 68051 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131331 68051 93 167 0 131162 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 525324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027008/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525324 CPUtime=1001.85
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114116 0 0 0 100132 53 0 0 25 0 1 0 1166060509 537931776 68083 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131331 68083 93 167 0 131162 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 525324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1027008/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525324 CPUtime=1061.81
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114116 0 0 0 106128 53 0 0 25 0 1 0 1166060509 537931776 68083 1992294400 134512640 135197250 4294956224 18446744073709551615 134648881 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131331 68083 93 167 0 131162 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 525324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1026944/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525456 CPUtime=1121.79
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114117 0 0 0 112126 53 0 0 25 0 1 0 1166060509 538066944 68084 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131364 68084 93 167 0 131195 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 525456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1026944/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525968 CPUtime=1181.76
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114135 0 0 0 118123 53 0 0 25 0 1 0 1166060509 538591232 68102 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131492 68102 93 167 0 131323 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 525968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5216
/proc/meminfo: memFree=1026944/2055920 swapFree=4172784/4192956
[pid=5215] ppid=5213 vsize=525968 CPUtime=1200.06
/proc/5215/stat : 5215 (march_nn) R 5213 5215 4585 0 -1 4194304 114135 0 0 0 119953 53 0 0 25 0 1 0 1166060509 538591232 68102 1992294400 134512640 135197250 4294956224 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 0 0 0
/proc/5215/statm: 131492 68102 93 167 0 131323 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 525968

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): 1200.65
CPU time (s): 1200.11
CPU user time (s): 1199.53
CPU system time (s): 0.576912
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 525968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.576912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114135
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= 4183

runsolver used 1.45878 second user time and 4.01339 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-05 14:19:27
IDJOB=1581897
IDBENCH=71045
IDSOLVER=522
FILE ID=node87/1581897-1238933965
PBS_JOBID= 9101427
Free space on /tmp= 66476 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581897-1238933965/watcher-1581897-1238933965 -o /tmp/evaluation-result-1581897-1238933965/solver-1581897-1238933965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1581897-1238933965.cnf

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=587904227

node87.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		: 3000.236
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		: 3000.236
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:       1299872 kB
Buffers:         76044 kB
Cached:         597860 kB
SwapCached:       9292 kB
Active:         310676 kB
Inactive:       374612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299872 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:           23460 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            54844 kB
Committed_AS:  3034512 kB
PageTables:       2708 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= 66472 MiB
End job on node87 at 2009-04-05 14:39:30