Trace number 1543984

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.29/0.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.38	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.38	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.38	c main()::
0.29/0.38	c initFormula():: searching for DIMACS p-line....
0.29/0.38	c full lookahead due to high density!
0.29/0.38	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.29/0.38	c parseCNF():: parsing....
0.29/0.38	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.38	c runParser():: parsing was successful, warming up engines...
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.29/0.38	c stat :: sign balance is biased by 0.042
0.29/0.38	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.38	c using k-SAT heuristics (size based diff)
0.29/0.38	c longest clause has size 5
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.29/0.38	c longest clause has size 5
0.29/0.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.38	c dynamic_preselect_setsize :: off
0.29/0.38	c suggested doublelook initial :: 0
0.29/0.38	c main():: all systems go!
0.29/0.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 465 JD: 274
2.59/2.69	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-1543984-1238602662/watcher-1543984-1238602662 -o /tmp/evaluation-result-1543984-1238602662/solver-1543984-1238602662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543984-1238602662.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 1165
/proc/meminfo: memFree=1441328/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=800 CPUtime=0
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 1132930130 819200 109 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 200 109 47 123 0 75 0

[startup+0.037168 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 1165
/proc/meminfo: memFree=1441328/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=2308 CPUtime=0.03
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 374 0 0 0 3 0 0 0 20 0 1 0 1132930130 2363392 359 1992294400 134512640 135019032 4294956224 18446744073709551615 134555147 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 577 359 48 123 0 452 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2308

[startup+0.101166 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 1165
/proc/meminfo: memFree=1441328/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=3372 CPUtime=0.09
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 1924 0 0 0 9 0 0 0 20 0 1 0 1132930130 3452928 633 1992294400 134512640 135019032 4294956224 18446744073709551615 134553571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 843 633 67 123 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301206 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 1165
/proc/meminfo: memFree=1441328/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=3372 CPUtime=0.29
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 1925 0 0 0 29 0 0 0 22 0 1 0 1132930130 3452928 634 1992294400 134512640 135019032 4294956224 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701287 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 1165
/proc/meminfo: memFree=1441328/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4248 CPUtime=0.69
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 2890 0 0 0 69 0 0 0 25 0 1 0 1132930130 4349952 765 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1062 765 72 123 0 937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50145 s]
/proc/loadavg: 1.00 1.01 1.16 2/74 1166
/proc/meminfo: memFree=1438376/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4264 CPUtime=1.49
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 2894 0 0 0 149 0 0 0 25 0 1 0 1132930130 4366336 769 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4264

[startup+3.10178 s]
/proc/loadavg: 1.00 1.01 1.16 2/74 1166
/proc/meminfo: memFree=1438184/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4264 CPUtime=3.09
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 2894 0 0 0 309 0 0 0 25 0 1 0 1132930130 4366336 769 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4264

[startup+6.30142 s]
/proc/loadavg: 1.00 1.01 1.16 2/74 1166
/proc/meminfo: memFree=1438120/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4264 CPUtime=6.28
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 2894 0 0 0 628 0 0 0 25 0 1 0 1132930130 4366336 769 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4264

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.16 2/74 1166
/proc/meminfo: memFree=1437992/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4400 CPUtime=12.68
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 2911 0 0 0 1268 0 0 0 25 0 1 0 1132930130 4505600 786 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1100 786 72 123 0 975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4400

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.15 2/74 1166
/proc/meminfo: memFree=1438056/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4556 CPUtime=25.48
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 2933 0 0 0 2548 0 0 0 25 0 1 0 1132930130 4665344 808 1992294400 134512640 135019032 4294956224 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1139 808 72 123 0 1014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4556

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.15 2/74 1166
/proc/meminfo: memFree=1438056/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4560 CPUtime=51.07
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 2953 0 0 0 5107 0 0 0 25 0 1 0 1132930130 4669440 828 1992294400 134512640 135019032 4294956224 18446744073709551615 134585337 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1140 828 72 123 0 1015 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/74 1166
/proc/meminfo: memFree=1437864/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4892 CPUtime=102.25
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3006 0 0 0 10225 0 0 0 25 0 1 0 1132930130 5009408 881 1992294400 134512640 135019032 4294956224 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1223 881 72 123 0 1098 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4892

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/74 1166
/proc/meminfo: memFree=1437736/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4892 CPUtime=162.22
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3026 0 0 0 16222 0 0 0 25 0 1 0 1132930130 5009408 901 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1223 901 72 123 0 1098 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 1166
/proc/meminfo: memFree=1437672/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4992 CPUtime=222.2
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3047 0 0 0 22220 0 0 0 25 0 1 0 1132930130 5111808 922 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1248 922 72 123 0 1123 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 1166
/proc/meminfo: memFree=1437544/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=4992 CPUtime=282.19
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3066 0 0 0 28218 1 0 0 25 0 1 0 1132930130 5111808 941 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1248 941 72 123 0 1123 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 1166
/proc/meminfo: memFree=1437480/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5120 CPUtime=342.16
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3081 0 0 0 34215 1 0 0 25 0 1 0 1132930130 5242880 956 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1280 956 72 123 0 1155 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5120

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 1166
/proc/meminfo: memFree=1437416/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5120 CPUtime=402.14
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3086 0 0 0 40213 1 0 0 25 0 1 0 1132930130 5242880 961 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1280 961 72 123 0 1155 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5120

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 1166
/proc/meminfo: memFree=1437416/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5120 CPUtime=462.12
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3090 0 0 0 46211 1 0 0 25 0 1 0 1132930130 5242880 965 1992294400 134512640 135019032 4294956224 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1280 965 72 123 0 1155 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5120

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 1166
/proc/meminfo: memFree=1437416/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5120 CPUtime=522.1
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3094 0 0 0 52209 1 0 0 25 0 1 0 1132930130 5242880 969 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1280 969 72 123 0 1155 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5120

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5120 CPUtime=582.07
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3098 0 0 0 58206 1 0 0 25 0 1 0 1132930130 5242880 973 1992294400 134512640 135019032 4294956224 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1280 973 72 123 0 1155 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5120 CPUtime=642.06
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3102 0 0 0 64205 1 0 0 25 0 1 0 1132930130 5242880 977 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1280 977 72 123 0 1155 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5120

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=702.03
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3105 0 0 0 70202 1 0 0 25 0 1 0 1132930130 5373952 980 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 980 72 123 0 1187 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 5248

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=762.01
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3107 0 0 0 76200 1 0 0 25 0 1 0 1132930130 5373952 982 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 982 72 123 0 1187 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 5248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 1166
/proc/meminfo: memFree=1437416/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=821.98
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3109 0 0 0 82197 1 0 0 25 0 1 0 1132930130 5373952 984 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 984 72 123 0 1187 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 5248

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 1166
/proc/meminfo: memFree=1437416/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=881.96
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3111 0 0 0 88195 1 0 0 25 0 1 0 1132930130 5373952 986 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 986 72 123 0 1187 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=941.94
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3113 0 0 0 94193 1 0 0 25 0 1 0 1132930130 5373952 988 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 988 72 123 0 1187 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 1166
/proc/meminfo: memFree=1437416/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=1001.91
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3114 0 0 0 100190 1 0 0 25 0 1 0 1132930130 5373952 989 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 989 72 123 0 1187 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 5248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=1061.89
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3115 0 0 0 106188 1 0 0 25 0 1 0 1132930130 5373952 990 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 990 72 123 0 1187 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=1121.87
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3118 0 0 0 112186 1 0 0 25 0 1 0 1132930130 5373952 993 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 993 72 123 0 1187 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 5248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=1181.84
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3119 0 0 0 118183 1 0 0 25 0 1 0 1132930130 5373952 994 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 994 72 123 0 1187 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 5248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=1200.04
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3119 0 0 0 120003 1 0 0 25 0 1 0 1132930130 5373952 994 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 994 72 123 0 1187 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5248

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 1.01 2/74 1166
/proc/meminfo: memFree=1437352/2055920 swapFree=4170060/4192956
[pid=1165] ppid=1163 vsize=5248 CPUtime=1200.04
/proc/1165/stat : 1165 (march_ks) R 1163 1165 720 0 -1 4194304 3119 0 0 0 120003 1 0 0 25 0 1 0 1132930130 5373952 994 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1165/statm: 1312 994 72 123 0 1187 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.013997
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 5248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3119
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= 1540

runsolver used 0.994848 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 18:17:42
IDJOB=1543984
IDBENCH=70219
IDSOLVER=559
FILE ID=node80/1543984-1238602662
PBS_JOBID= 9068326
Free space on /tmp= 64800 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543984-1238602662/watcher-1543984-1238602662 -o /tmp/evaluation-result-1543984-1238602662/solver-1543984-1238602662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543984-1238602662.cnf            

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=488039079

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1441744 kB
Buffers:         93588 kB
Cached:         422992 kB
SwapCached:      14568 kB
Active:         240464 kB
Inactive:       292568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441744 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:          22020 kB
Slab:            66220 kB
Committed_AS:  3044132 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 18:37:45