Trace number 1512745

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.49/0.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.60	c main()::
0.49/0.60	c initFormula():: searching for DIMACS p-line....
0.49/0.60	c full lookahead due to high density!
0.49/0.60	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.60	c parseCNF():: parsing....
0.49/0.60	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.60	c runParser():: parsing was successful, warming up engines...
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.60	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.60	c stat :: sign balance is biased by 0.045
0.49/0.60	c using k-SAT heuristics (size based diff)
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.60	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.60	c longest clause has size 5
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.60	c number of free variables = 1100
0.49/0.60	c dynamic_preselect_setsize :: off
0.49/0.60	c main():: all systems go!
0.49/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 447
0.89/0.92	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: 58103
19.88/19.93	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 |********************************************************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512745-1238207744/watcher-1512745-1238207744 -o /tmp/evaluation-result-1512745-1238207744/solver-1512745-1238207744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512745-1238207744.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: 0.91 0.95 0.87 3/64 32638
/proc/meminfo: memFree=918168/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=1012 CPUtime=0
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1093439461 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 253 123 58 167 0 84 0

[startup+0.096722 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 32638
/proc/meminfo: memFree=918168/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=2780 CPUtime=0.09
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 941 0 0 0 9 0 0 0 18 0 1 0 1093439461 2846720 438 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 695 438 79 167 0 526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2780

[startup+0.101722 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 32638
/proc/meminfo: memFree=918168/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=3704 CPUtime=0.09
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 1140 0 0 0 9 0 0 0 18 0 1 0 1093439461 3792896 637 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 926 637 79 167 0 757 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3704

[startup+0.301762 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 32638
/proc/meminfo: memFree=918168/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=3924 CPUtime=0.29
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 2859 0 0 0 29 0 0 0 19 0 1 0 1093439461 4018176 699 1992294400 134512640 135197378 4294956240 18446744073709551615 134577942 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 981 699 82 167 0 812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3924

[startup+0.701841 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 32638
/proc/meminfo: memFree=918168/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=7092 CPUtime=0.69
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 3602 0 0 0 68 1 0 0 22 0 1 0 1093439461 7262208 1186 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 1773 1186 93 167 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.502 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 32639
/proc/meminfo: memFree=913680/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=7112 CPUtime=1.49
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 3607 0 0 0 148 1 0 0 25 0 1 0 1093439461 7282688 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 1778 1191 93 167 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7112

[startup+3.10132 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 32639
/proc/meminfo: memFree=913552/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=7112 CPUtime=3.09
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 3607 0 0 0 308 1 0 0 25 0 1 0 1093439461 7282688 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 1778 1191 93 167 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7112

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 32639
/proc/meminfo: memFree=913568/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=7572 CPUtime=6.29
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 3701 0 0 0 628 1 0 0 25 0 1 0 1093439461 7753728 1285 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 1893 1285 93 167 0 1724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7572

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.87 2/65 32639
/proc/meminfo: memFree=912672/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=8140 CPUtime=12.68
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 3828 0 0 0 1267 1 0 0 25 0 1 0 1093439461 8335360 1412 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 2035 1412 93 167 0 1866 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8140

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.87 2/65 32639
/proc/meminfo: memFree=911776/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=9416 CPUtime=25.48
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 4041 0 0 0 2547 1 0 0 25 0 1 0 1093439461 9641984 1625 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 2354 1625 93 167 0 2185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9416

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 32639
/proc/meminfo: memFree=909920/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=12292 CPUtime=51.07
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 4514 0 0 0 5105 2 0 0 25 0 1 0 1093439461 12587008 2098 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 3073 2098 93 167 0 2904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12292

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 32639
/proc/meminfo: memFree=906208/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=14880 CPUtime=102.26
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 5424 0 0 0 10222 4 0 0 25 0 1 0 1093439461 15237120 3008 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 3720 3008 93 167 0 3551 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 32639
/proc/meminfo: memFree=901856/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=18944 CPUtime=162.23
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 6515 0 0 0 16218 5 0 0 25 0 1 0 1093439461 19398656 4099 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 4736 4099 93 167 0 4567 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18944

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 32639
/proc/meminfo: memFree=897312/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=25124 CPUtime=222.21
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 7619 0 0 0 22215 6 0 0 25 0 1 0 1093439461 25726976 5203 1992294400 134512640 135197378 4294956240 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 6281 5203 93 167 0 6112 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25124

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 32639
/proc/meminfo: memFree=892960/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=33856 CPUtime=282.19
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 8709 0 0 0 28211 8 0 0 25 0 1 0 1093439461 34668544 6293 1992294400 134512640 135197378 4294956240 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 8464 6293 93 167 0 8295 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33856

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32639
/proc/meminfo: memFree=888480/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=33856 CPUtime=342.16
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 9824 0 0 0 34207 9 0 0 25 0 1 0 1093439461 34668544 7408 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 8464 7408 93 167 0 8295 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32639
/proc/meminfo: memFree=884064/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=46952 CPUtime=402.14
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 10933 0 0 0 40204 10 0 0 25 0 1 0 1093439461 48078848 8517 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 11738 8517 93 167 0 11569 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 46952

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32639
/proc/meminfo: memFree=879136/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=47680 CPUtime=462.12
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 12152 0 0 0 46201 11 0 0 25 0 1 0 1093439461 48824320 9736 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 11920 9736 93 167 0 11751 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 47680

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32639
/proc/meminfo: memFree=874784/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=47680 CPUtime=522.09
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 13267 0 0 0 52197 12 0 0 25 0 1 0 1093439461 48824320 10851 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 11920 10851 93 167 0 11751 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 47680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=870240/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=67324 CPUtime=582.07
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 14382 0 0 0 58193 14 0 0 25 0 1 0 1093439461 68939776 11966 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 16831 11966 93 167 0 16662 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 67324

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=865696/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=67324 CPUtime=642.05
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 15503 0 0 0 64189 16 0 0 25 0 1 0 1093439461 68939776 13087 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 16831 13087 93 167 0 16662 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 67324

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=861216/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=67324 CPUtime=702.02
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 16631 0 0 0 70186 16 0 0 25 0 1 0 1093439461 68939776 14215 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 16831 14215 93 167 0 16662 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 67324

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=856672/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=67324 CPUtime=762.01
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 17750 0 0 0 76183 18 0 0 25 0 1 0 1093439461 68939776 15334 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 16831 15334 93 167 0 16662 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 67324

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=852128/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=821.98
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 18879 0 0 0 82178 20 0 0 25 0 1 0 1093439461 99860480 16463 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 16463 93 167 0 24211 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 97520

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=847584/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=881.96
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 20000 0 0 0 88175 21 0 0 25 0 1 0 1093439461 99860480 17584 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 17584 93 167 0 24211 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 97520

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=843168/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=941.93
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 21110 0 0 0 94171 22 0 0 25 0 1 0 1093439461 99860480 18694 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 18694 93 167 0 24211 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 97520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=838688/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=1001.91
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 22231 0 0 0 100168 23 0 0 25 0 1 0 1093439461 99860480 19815 1992294400 134512640 135197378 4294956240 18446744073709551615 134602874 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 19815 93 167 0 24211 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 97520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=834272/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=1061.89
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 23341 0 0 0 106165 24 0 0 25 0 1 0 1093439461 99860480 20925 1992294400 134512640 135197378 4294956240 18446744073709551615 134556989 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 20925 93 167 0 24211 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 97520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=829792/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=1121.87
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 24443 0 0 0 112161 26 0 0 25 0 1 0 1093439461 99860480 22027 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 22027 93 167 0 24211 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 97520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=825376/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=1181.84
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 25542 0 0 0 118157 27 0 0 25 0 1 0 1093439461 99860480 23126 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 23126 93 167 0 24211 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 97520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=823968/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=1200.04
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 25873 0 0 0 119976 28 0 0 25 0 1 0 1093439461 99860480 23457 1992294400 134512640 135197378 4294956240 18446744073709551615 134541553 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 23457 93 167 0 24211 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97520

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: 0.99 0.97 0.91 2/65 32641
/proc/meminfo: memFree=823968/2055920 swapFree=4170620/4192956
[pid=32638] ppid=32636 vsize=97520 CPUtime=1200.04
/proc/32638/stat : 32638 (march_hi) R 32636 32638 32539 0 -1 4194304 25873 0 0 0 119976 28 0 0 25 0 1 0 1093439461 99860480 23457 1992294400 134512640 135197378 4294956240 18446744073709551615 134541553 0 0 4096 0 0 0 0 17 1 0 0
/proc/32638/statm: 24380 23457 93 167 0 24211 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.297954
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 97520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25873
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= 2575

runsolver used 0.970852 second user time and 2.34364 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 03:35:45
IDJOB=1512745
IDBENCH=70205
IDSOLVER=521
FILE ID=node33/1512745-1238207744
PBS_JOBID= 9060531
Free space on /tmp= 66132 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512745-1238207744/watcher-1512745-1238207744 -o /tmp/evaluation-result-1512745-1238207744/solver-1512745-1238207744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512745-1238207744.cnf

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=1761397579

node33.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		: 3000.266
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		: 3000.266
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:        918584 kB
Buffers:         71936 kB
Cached:         970016 kB
SwapCached:      16128 kB
Active:          67464 kB
Inactive:       992208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918584 kB
SwapTotal:     4192956 kB
SwapFree:      4170620 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          18164 kB
Slab:            63656 kB
Committed_AS:  3008248 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 03:55:47