Trace number 1627913

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) 5000.06 5001.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark68.7705
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 270 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 11954 free variables and 50130 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.469
0.79/0.81	c using 3-SAT heuristics (occurence based diff)
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.79/0.81	c resolvent_look() :: found 76 resolvents
0.79/0.81	c lessRedundantTransformation():: nothing to be done.
0.79/0.81	c transformTo3SAT():: you gave me 12000 variables and 50206 clauses.
0.79/0.81	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.81	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.81	c transformTo3SAT():: the transformation yielded 12000 variabels and 50206 clauses.
0.79/0.81	c main():: clause / variable ratio: ( 50206 / 12000 ) = 4.18
0.79/0.81	c longest clause has size 3
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c number of free variables = 11954
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c main():: all systems go!
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1092
4.09/4.14	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: 409521
1269.42/1269.82	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 |*******************************************************

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-1627913-1240054086/watcher-1627913-1240054086 -o /tmp/evaluation-result-1627913-1240054086/solver-1627913-1240054086 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627913-1240054086.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 22122
/proc/meminfo: memFree=1429176/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=2124 CPUtime=0
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 33436793 2174976 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 531 348 58 167 0 362 0

[startup+0.039083 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 22122
/proc/meminfo: memFree=1429176/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=2520 CPUtime=0.03
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 483 0 0 0 3 0 0 0 18 0 1 0 33436793 2580480 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 630 468 58 167 0 461 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2520

[startup+0.101088 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 22122
/proc/meminfo: memFree=1429176/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=5844 CPUtime=0.09
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 1194 0 0 0 9 0 0 0 18 0 1 0 33436793 5984256 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 1461 893 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301109 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 22122
/proc/meminfo: memFree=1429176/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=7216 CPUtime=0.29
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 2986 0 0 0 28 1 0 0 19 0 1 0 33436793 7389184 1303 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 1804 1307 78 167 0 1635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7216

[startup+0.701154 s]
/proc/loadavg: 0.99 1.01 1.00 3/64 22122
/proc/meminfo: memFree=1429176/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=7232 CPUtime=0.69
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 6170 0 0 0 67 2 0 0 23 0 1 0 33436793 7405568 1328 1992294400 134512640 135197378 4294956240 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 1808 1328 81 167 0 1639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

[startup+1.50124 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 22123
/proc/meminfo: memFree=1413616/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=22516 CPUtime=1.49
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 11068 0 0 0 146 3 0 0 25 0 1 0 33436793 23056384 5019 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 5629 5019 91 167 0 5460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22516

[startup+3.10142 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 22123
/proc/meminfo: memFree=1408880/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=24816 CPUtime=3.09
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 11576 0 0 0 305 4 0 0 25 0 1 0 33436793 25411584 5527 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 6204 5527 91 167 0 6035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24816

[startup+6.30177 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 22123
/proc/meminfo: memFree=1406768/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=25380 CPUtime=6.29
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 11662 0 0 0 625 4 0 0 25 0 1 0 33436793 25989120 5613 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 6345 5613 91 167 0 6176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25380

[startup+12.7015 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 22123
/proc/meminfo: memFree=1406384/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=25644 CPUtime=12.69
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 11744 0 0 0 1265 4 0 0 25 0 1 0 33436793 26259456 5695 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 6411 5695 91 167 0 6242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25644

[startup+25.5019 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 22123
/proc/meminfo: memFree=1405744/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=26304 CPUtime=25.49
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 11901 0 0 0 2544 5 0 0 25 0 1 0 33436793 26935296 5852 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 6576 5852 91 167 0 6407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26304

[startup+51.1017 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 22123
/proc/meminfo: memFree=1405360/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=26824 CPUtime=51.08
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 12008 0 0 0 5103 5 0 0 25 0 1 0 33436793 27467776 5959 1992294400 134512640 135197378 4294956240 18446744073709551615 134541381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 6706 5959 91 167 0 6537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26824

[startup+102.304 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1404528/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=27788 CPUtime=102.26
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 12217 0 0 0 10221 5 0 0 25 0 1 0 33436793 28454912 6168 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 6947 6168 91 167 0 6778 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27788

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1403632/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=28696 CPUtime=162.24
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 12431 0 0 0 16219 5 0 0 25 0 1 0 33436793 29384704 6382 1992294400 134512640 135197378 4294956240 18446744073709551615 134618596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 7174 6382 91 167 0 7005 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28696

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1402928/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=29724 CPUtime=222.23
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 12603 0 0 0 22217 6 0 0 25 0 1 0 33436793 30437376 6554 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 7431 6554 91 167 0 7262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29724

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1402224/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=29992 CPUtime=282.21
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 12771 0 0 0 28215 6 0 0 25 0 1 0 33436793 30711808 6722 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 7498 6722 91 167 0 7329 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29992

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1401456/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=31536 CPUtime=342.19
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 12959 0 0 0 34213 6 0 0 25 0 1 0 33436793 32292864 6900 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 7884 6900 91 167 0 7715 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31536

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1400816/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=31536 CPUtime=402.18
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 13114 0 0 0 40211 7 0 0 25 0 1 0 33436793 32292864 7055 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 7884 7055 91 167 0 7715 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31536

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1400240/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=33392 CPUtime=462.16
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 13264 0 0 0 46209 7 0 0 25 0 1 0 33436793 34193408 7205 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 8348 7205 91 167 0 8179 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33392

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22123
/proc/meminfo: memFree=1399728/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=33524 CPUtime=522.13
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 13413 0 0 0 52206 7 0 0 25 0 1 0 33436793 34328576 7354 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 8381 7354 91 167 0 8212 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 33524

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22125
/proc/meminfo: memFree=1399216/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=33656 CPUtime=582.12
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 13554 0 0 0 58204 8 0 0 25 0 1 0 33436793 34463744 7495 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 8414 7495 91 167 0 8245 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 33656

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22125
/proc/meminfo: memFree=1398640/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=33788 CPUtime=642.11
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 13690 0 0 0 64203 8 0 0 25 0 1 0 33436793 34598912 7631 1992294400 134512640 135197378 4294956240 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 8447 7631 91 167 0 8278 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33788


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22131
/proc/meminfo: memFree=1369648/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4061.12
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 20853 0 0 0 406088 24 0 0 25 0 1 0 33436793 73564160 14794 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 14794 91 167 0 17791 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 71840

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22131
/proc/meminfo: memFree=1369136/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4121.09
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 20976 0 0 0 412085 24 0 0 25 0 1 0 33436793 73564160 14917 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 14917 91 167 0 17791 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 71840

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1368560/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4181.07
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21099 0 0 0 418083 24 0 0 25 0 1 0 33436793 73564160 15040 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 15040 91 167 0 17791 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 71840

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1368176/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4241.05
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21222 0 0 0 424081 24 0 0 25 0 1 0 33436793 73564160 15163 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 15163 91 167 0 17791 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 71840

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1367664/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4301.04
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21343 0 0 0 430080 24 0 0 25 0 1 0 33436793 73564160 15284 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 15284 91 167 0 17791 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 71840

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1367216/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4361.02
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21463 0 0 0 436077 25 0 0 25 0 1 0 33436793 73564160 15404 1992294400 134512640 135197378 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 15404 91 167 0 17791 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 71840

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1366768/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4421.01
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21586 0 0 0 442076 25 0 0 25 0 1 0 33436793 73564160 15527 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 15527 91 167 0 17791 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 71840

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1366256/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71840 CPUtime=4480.99
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21708 0 0 0 448074 25 0 0 25 0 1 0 33436793 73564160 15649 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17960 15649 91 167 0 17791 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 71840

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1365808/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4540.97
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21830 0 0 0 454072 25 0 0 25 0 1 0 33436793 73699328 15771 1992294400 134512640 135197378 4294956240 18446744073709551615 134597316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 15771 91 167 0 17824 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 71972

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1365232/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4600.95
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 21951 0 0 0 460070 25 0 0 25 0 1 0 33436793 73699328 15892 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 15892 91 167 0 17824 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 71972

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1364784/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4660.93
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22073 0 0 0 466068 25 0 0 25 0 1 0 33436793 73699328 16014 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 16014 91 167 0 17824 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 71972

[startup+4722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1364272/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4720.92
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22198 0 0 0 472066 26 0 0 25 0 1 0 33436793 73699328 16139 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 16139 91 167 0 17824 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 71972

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1363824/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4780.9
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22322 0 0 0 478064 26 0 0 25 0 1 0 33436793 73699328 16263 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 16263 91 167 0 17824 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 71972

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1363312/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4840.88
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22444 0 0 0 484062 26 0 0 25 0 1 0 33436793 73699328 16385 1992294400 134512640 135197378 4294956240 18446744073709551615 134570737 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 16385 91 167 0 17824 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 71972

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1362736/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4900.87
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22567 0 0 0 490060 27 0 0 25 0 1 0 33436793 73699328 16508 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 16508 91 167 0 17824 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 71972

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1362288/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=71972 CPUtime=4960.85
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22690 0 0 0 496058 27 0 0 25 0 1 0 33436793 73699328 16631 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 17993 16631 91 167 0 17824 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 71972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1361968/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=72104 CPUtime=5000.04
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22771 0 0 0 499977 27 0 0 25 0 1 0 33436793 73834496 16712 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 18026 16712 91 167 0 17857 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 72104

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22133
/proc/meminfo: memFree=1361968/2055920 swapFree=4192956/4192956
[pid=22122] ppid=22120 vsize=72104 CPUtime=5000.04
/proc/22122/stat : 22122 (march_hi) R 22120 22122 22058 0 -1 4194304 22771 0 0 0 499977 27 0 0 25 0 1 0 33436793 73834496 16712 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22122/statm: 18026 16712 91 167 0 17857 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 72104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.77
CPU system time (s): 0.284956
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 72104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22771
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= 9257

runsolver used 3.76543 second user time and 10.1155 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-18 13:28:06
IDJOB=1627913
IDBENCH=70369
IDSOLVER=583
FILE ID=node42/1627913-1240054086
PBS_JOBID= 9157534
Free space on /tmp= 66432 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627913-1240054086/watcher-1627913-1240054086 -o /tmp/evaluation-result-1627913-1240054086/solver-1627913-1240054086 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627913-1240054086.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=647708471

node42.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		: 3000.232
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		: 3000.232
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:       1429592 kB
Buffers:         83908 kB
Cached:         447240 kB
SwapCached:          0 kB
Active:         217656 kB
Inactive:       327960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            66692 kB
Committed_AS:   183616 kB
PageTables:       1388 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= 66432 MiB
End job on node42 at 2009-04-18 14:51:30