Trace number 1724203

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 1200.51

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

4.38/4.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.38/4.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.38/4.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.38/4.43	c main()::
4.38/4.43	c initFormula():: searching for DIMACS p-line....
4.38/4.43	c full lookahead due to high density!
4.38/4.43	c initFormula():: the DIMACS p-line indicates a CNF of 10056 variables and 271393 clauses.
4.38/4.43	c parseCNF():: parsing....
4.38/4.43	c parseCNF():: the CNF contains 0 unary clauses.
4.38/4.43	c runParser():: parsing was successful, warming up engines...
4.38/4.43	c simplify_formula():: removed 0 tautological, 1 satisfied and 0 duplicate clauses
4.38/4.43	c preprocessing fase I completed:: there are now 10048 free variables and 271392 clauses.
4.38/4.43	c stat :: sign balance is biased by 51.815
4.38/4.43	c using k-SAT heuristics (size based diff)
4.38/4.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.38/4.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.38/4.43	c main():: clause / variable ratio: ( 271392 / 10056 ) = 26.99
4.38/4.43	c longest clause has size 8
4.38/4.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.38/4.43	c number of free variables = 10048
4.38/4.43	c dynamic_preselect_setsize :: off
4.38/4.43	c main():: all systems go!
4.38/4.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 191
5.98/6.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 20891
119.84/119.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724203-1240693259/watcher-1724203-1240693259 -o /tmp/evaluation-result-1724203-1240693259/solver-1724203-1240693259 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1724203-1240693259.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: 2.00 1.97 1.72 3/64 17457
/proc/meminfo: memFree=1463672/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=3708 CPUtime=0
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 97358748 3796992 525 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 927 525 58 167 0 758 0

[startup+0.070876 s]
/proc/loadavg: 2.00 1.97 1.72 3/64 17457
/proc/meminfo: memFree=1463672/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=4632 CPUtime=0.06
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 836 0 0 0 6 0 0 0 18 0 1 0 97358748 4743168 821 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 1158 821 58 167 0 989 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4632

[startup+0.10188 s]
/proc/loadavg: 2.00 1.97 1.72 3/64 17457
/proc/meminfo: memFree=1463672/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=5028 CPUtime=0.09
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 976 0 0 0 9 0 0 0 18 0 1 0 97358748 5148672 961 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 1257 961 58 167 0 1088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5028

[startup+0.301908 s]
/proc/loadavg: 2.00 1.97 1.72 3/64 17457
/proc/meminfo: memFree=1463672/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=18844 CPUtime=0.29
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 1964 0 0 0 29 0 0 0 19 0 1 0 97358748 19296256 1948 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 4711 1952 60 167 0 4542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18844

[startup+0.701967 s]
/proc/loadavg: 2.00 1.97 1.72 3/64 17457
/proc/meminfo: memFree=1463672/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=22532 CPUtime=0.69
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 4542 0 0 0 68 1 0 0 23 0 1 0 97358748 23072768 3385 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 5633 3391 66 167 0 5464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22532

[startup+1.50108 s]
/proc/loadavg: 2.00 1.97 1.72 2/70 17464
/proc/meminfo: memFree=1450184/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=23984 CPUtime=1.48
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 9548 0 0 0 144 4 0 0 25 0 1 0 97358748 24559616 3757 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 5996 3757 67 167 0 5827 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23984

[startup+3.10131 s]
/proc/loadavg: 2.00 1.97 1.72 2/65 17464
/proc/meminfo: memFree=1448496/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=21476 CPUtime=3.08
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 20800 0 0 0 299 9 0 0 25 0 1 0 97358748 21991424 3162 1992294400 134512640 135197250 4294956224 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 5369 3162 83 167 0 5200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21476

[startup+6.30178 s]
/proc/loadavg: 2.00 1.97 1.72 2/65 17464
/proc/meminfo: memFree=1445488/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=42036 CPUtime=6.28
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 29043 0 0 0 615 13 0 0 25 0 1 0 97358748 43044864 4585 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 10509 4585 93 167 0 10340 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 42036

[startup+12.7017 s]
/proc/loadavg: 1.85 1.94 1.71 2/65 17464
/proc/meminfo: memFree=1444720/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=42584 CPUtime=12.68
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 29185 0 0 0 1255 13 0 0 25 0 1 0 97358748 43606016 4727 1992294400 134512640 135197250 4294956224 18446744073709551615 134572731 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 10646 4727 93 167 0 10477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42584

[startup+25.5016 s]
/proc/loadavg: 1.72 1.91 1.70 2/65 17464
/proc/meminfo: memFree=1444336/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=43020 CPUtime=25.48
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 29295 0 0 0 2535 13 0 0 25 0 1 0 97358748 44052480 4837 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 10755 4837 93 167 0 10586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43020

[startup+51.1013 s]
/proc/loadavg: 1.47 1.83 1.69 2/65 17464
/proc/meminfo: memFree=1443888/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=43488 CPUtime=51.06
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 29418 0 0 0 5093 13 0 0 25 0 1 0 97358748 44531712 4960 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 10872 4960 93 167 0 10703 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43488

[startup+102.306 s]
/proc/loadavg: 1.19 1.69 1.64 2/65 17464
/proc/meminfo: memFree=1443056/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=44276 CPUtime=102.25
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 29628 0 0 0 10211 14 0 0 25 0 1 0 97358748 45338624 5170 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 11069 5170 93 167 0 10900 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44276

[startup+162.301 s]
/proc/loadavg: 1.07 1.57 1.60 2/65 17464
/proc/meminfo: memFree=1442352/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=44900 CPUtime=162.23
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 29793 0 0 0 16209 14 0 0 25 0 1 0 97358748 45977600 5335 1992294400 134512640 135197250 4294956224 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 11225 5335 93 167 0 11056 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44900

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.56 2/65 17464
/proc/meminfo: memFree=1441712/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=45852 CPUtime=222.2
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 29954 0 0 0 22206 14 0 0 25 0 1 0 97358748 46952448 5489 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 11463 5489 93 167 0 11294 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45852

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.52 2/65 17464
/proc/meminfo: memFree=1441136/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=46628 CPUtime=282.19
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30092 0 0 0 28204 15 0 0 25 0 1 0 97358748 47747072 5627 1992294400 134512640 135197250 4294956224 18446744073709551615 134541520 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 11657 5627 93 167 0 11488 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46628

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.49 2/65 17464
/proc/meminfo: memFree=1440624/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=46764 CPUtime=342.17
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30207 0 0 0 34202 15 0 0 25 0 1 0 97358748 47886336 5742 1992294400 134512640 135197250 4294956224 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 11691 5742 93 167 0 11522 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46764

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.45 2/65 17464
/proc/meminfo: memFree=1440368/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=47660 CPUtime=402.15
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30285 0 0 0 40199 16 0 0 25 0 1 0 97358748 48803840 5820 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 11915 5820 93 167 0 11746 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47660

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.42 2/65 17464
/proc/meminfo: memFree=1439984/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=47792 CPUtime=462.13
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30384 0 0 0 46197 16 0 0 25 0 1 0 97358748 48939008 5919 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 11948 5919 93 167 0 11779 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 47792

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.40 2/65 17464
/proc/meminfo: memFree=1439536/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=48176 CPUtime=522.11
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30496 0 0 0 52195 16 0 0 25 0 1 0 97358748 49332224 6031 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12044 6031 93 167 0 11875 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 48176

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.36 2/65 17464
/proc/meminfo: memFree=1439088/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=49460 CPUtime=582.08
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30589 0 0 0 58192 16 0 0 25 0 1 0 97358748 50647040 6124 1992294400 134512640 135197250 4294956224 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12365 6124 93 167 0 12196 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49460

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.34 2/65 17464
/proc/meminfo: memFree=1438768/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=49460 CPUtime=642.08
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30675 0 0 0 64191 17 0 0 25 0 1 0 97358748 50647040 6210 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12365 6210 93 167 0 12196 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49460

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.32 2/65 17464
/proc/meminfo: memFree=1438384/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=49592 CPUtime=702.05
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30757 0 0 0 70188 17 0 0 25 0 1 0 97358748 50782208 6292 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12398 6292 93 167 0 12229 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 49592

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.29 2/65 17464
/proc/meminfo: memFree=1437936/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=49592 CPUtime=762.03
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30854 0 0 0 76186 17 0 0 25 0 1 0 97358748 50782208 6389 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12398 6389 93 167 0 12229 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 49592

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/65 17464
/proc/meminfo: memFree=1437680/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=49724 CPUtime=822.01
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 30935 0 0 0 82184 17 0 0 25 0 1 0 97358748 50917376 6470 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12431 6470 93 167 0 12262 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 49724

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 17464
/proc/meminfo: memFree=1437232/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=51448 CPUtime=881.99
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31023 0 0 0 88182 17 0 0 25 0 1 0 97358748 52682752 6558 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12862 6558 93 167 0 12693 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 51448

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.24 2/65 17464
/proc/meminfo: memFree=1437104/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=51448 CPUtime=941.98
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31102 0 0 0 94180 18 0 0 25 0 1 0 97358748 52682752 6637 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12862 6637 93 167 0 12693 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 51448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/65 17464
/proc/meminfo: memFree=1436848/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=51580 CPUtime=1001.95
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31179 0 0 0 100177 18 0 0 25 0 1 0 97358748 52817920 6714 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12895 6714 93 167 0 12726 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 51580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 17464
/proc/meminfo: memFree=1436400/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=51580 CPUtime=1061.93
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31264 0 0 0 106175 18 0 0 25 0 1 0 97358748 52817920 6799 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 12895 6799 93 167 0 12726 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 51580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 17464
/proc/meminfo: memFree=1436080/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=52088 CPUtime=1121.91
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31344 0 0 0 112173 18 0 0 25 0 1 0 97358748 53338112 6879 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 13022 6879 93 167 0 12853 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 52088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 17464
/proc/meminfo: memFree=1435760/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=52220 CPUtime=1181.89
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31423 0 0 0 118171 18 0 0 25 0 1 0 97358748 53473280 6958 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 13055 6958 93 167 0 12886 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 52220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 17464
/proc/meminfo: memFree=1435632/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=52220 CPUtime=1200.1
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31442 0 0 0 119991 19 0 0 25 0 1 0 97358748 53473280 6977 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 13055 6977 93 167 0 12886 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52220

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 17464
/proc/meminfo: memFree=1435632/2055920 swapFree=4192956/4192956
[pid=17457] ppid=17455 vsize=52220 CPUtime=1200.1
/proc/17457/stat : 17457 (march_nn) R 17455 17457 17266 0 -1 4194304 31442 0 0 0 119991 19 0 0 25 0 1 0 97358748 53473280 6977 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17457/statm: 13055 6977 93 167 0 12886 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.19597
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 52220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31442
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= 2787

runsolver used 0.963853 second user time and 2.6196 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-25 23:01:00
IDJOB=1724203
IDBENCH=71764
IDSOLVER=522
FILE ID=node30/1724203-1240693259
PBS_JOBID= 9186714
Free space on /tmp= 66244 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724203-1240693259/watcher-1724203-1240693259 -o /tmp/evaluation-result-1724203-1240693259/solver-1724203-1240693259 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1724203-1240693259.cnf

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=1876508929

node30.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		: 3000.265
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		: 3000.265
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:       1464152 kB
Buffers:         63380 kB
Cached:         441044 kB
SwapCached:          0 kB
Active:          39440 kB
Inactive:       479400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464152 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            59008 kB
Committed_AS:   436340 kB
PageTables:       1356 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= 66244 MiB
End job on node30 at 2009-04-25 23:21:02