Trace number 1625969

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) 5000.02 5002.01

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 benchmark21.2528
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 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.042
0.29/0.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c suggested doublelook initial :: 0
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 465 JD: 274
2.69/2.72	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-1625969-1240001478/watcher-1625969-1240001478 -o /tmp/evaluation-result-1625969-1240001478/solver-1625969-1240001478 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625969-1240001478.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: 0.92 0.98 0.99 3/65 18953
/proc/meminfo: memFree=973608/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=800 CPUtime=0
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 28176795 819200 107 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 200 107 47 123 0 75 0

[startup+0.0625551 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18953
/proc/meminfo: memFree=973608/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=2972 CPUtime=0.05
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 751 0 0 0 5 0 0 0 18 0 1 0 28176795 3043328 518 1992294400 134512640 135019032 4294956240 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 743 518 52 123 0 618 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2972

[startup+0.101557 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18953
/proc/meminfo: memFree=973608/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=3372 CPUtime=0.09
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 1924 0 0 0 9 0 0 0 18 0 1 0 28176795 3452928 633 1992294400 134512640 135019032 4294956240 18446744073709551615 134553723 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 843 633 67 123 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301579 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18953
/proc/meminfo: memFree=973608/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=3372 CPUtime=0.29
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 28176795 3452928 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701621 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18953
/proc/meminfo: memFree=973608/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4248 CPUtime=0.69
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 2890 0 0 0 68 1 0 0 23 0 1 0 28176795 4349952 765 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1062 765 72 123 0 937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970656/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4264 CPUtime=1.49
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 2894 0 0 0 148 1 0 0 25 0 1 0 28176795 4366336 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4264

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970528/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4264 CPUtime=3.09
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 2894 0 0 0 308 1 0 0 25 0 1 0 28176795 4366336 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4264

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970408/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4264 CPUtime=6.29
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 2894 0 0 0 628 1 0 0 25 0 1 0 28176795 4366336 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134596340 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1066 769 72 123 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4264

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970344/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4400 CPUtime=12.69
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 2911 0 0 0 1268 1 0 0 25 0 1 0 28176795 4505600 786 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1100 786 72 123 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4400

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970344/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4556 CPUtime=25.49
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 2933 0 0 0 2548 1 0 0 25 0 1 0 28176795 4665344 808 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1139 808 72 123 0 1014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4556

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970344/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4560 CPUtime=51.07
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 2953 0 0 0 5106 1 0 0 25 0 1 0 28176795 4669440 828 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1140 828 72 123 0 1015 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4560

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970216/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4892 CPUtime=102.25
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3005 0 0 0 10224 1 0 0 25 0 1 0 28176795 5009408 880 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1223 880 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: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970088/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4892 CPUtime=162.23
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3026 0 0 0 16222 1 0 0 25 0 1 0 28176795 5009408 901 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1223 901 72 123 0 1098 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=970024/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4992 CPUtime=222.21
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3047 0 0 0 22220 1 0 0 25 0 1 0 28176795 5111808 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134540942 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1248 922 72 123 0 1123 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4992

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=969960/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=4992 CPUtime=282.19
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3066 0 0 0 28218 1 0 0 25 0 1 0 28176795 5111808 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134597547 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1248 941 72 123 0 1123 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4992

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=969832/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=5120 CPUtime=342.17
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3081 0 0 0 34216 1 0 0 25 0 1 0 28176795 5242880 956 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1280 956 72 123 0 1155 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5120

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=969832/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=5120 CPUtime=402.14
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3086 0 0 0 40213 1 0 0 25 0 1 0 28176795 5242880 961 1992294400 134512640 135019032 4294956240 18446744073709551615 134538435 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1280 961 72 123 0 1155 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5120

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=969768/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=5120 CPUtime=462.11
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3090 0 0 0 46210 1 0 0 25 0 1 0 28176795 5242880 965 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1280 965 72 123 0 1155 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5120

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=969768/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=5120 CPUtime=522.09
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3094 0 0 0 52208 1 0 0 25 0 1 0 28176795 5242880 969 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1280 969 72 123 0 1155 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5120

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18954
/proc/meminfo: memFree=969768/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=5120 CPUtime=582.06
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3098 0 0 0 58205 1 0 0 25 0 1 0 28176795 5242880 973 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1280 973 72 123 0 1155 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 5120

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18960
/proc/meminfo: memFree=969640/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=5120 CPUtime=642.04
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3102 0 0 0 64203 1 0 0 25 0 1 0 28176795 5242880 977 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1280 977 72 123 0 1155 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 5120


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18962
/proc/meminfo: memFree=968296/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=5884 CPUtime=4000.71
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3256 0 0 0 400068 3 0 0 25 0 1 0 28176795 6025216 1131 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1471 1131 72 123 0 1346 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 5884

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18962
/proc/meminfo: memFree=968360/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4060.7
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3258 0 0 0 406067 3 0 0 25 0 1 0 28176795 6156288 1133 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1133 72 123 0 1378 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 6012

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18962
/proc/meminfo: memFree=968296/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4120.67
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3260 0 0 0 412064 3 0 0 25 0 1 0 28176795 6156288 1135 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1135 72 123 0 1378 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 6012

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18962
/proc/meminfo: memFree=968296/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4180.65
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3261 0 0 0 418062 3 0 0 25 0 1 0 28176795 6156288 1136 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1136 72 123 0 1378 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 6012

[startup+4242.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18968
/proc/meminfo: memFree=968232/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4240.64
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3262 0 0 0 424060 4 0 0 25 0 1 0 28176795 6156288 1137 1992294400 134512640 135019032 4294956240 18446744073709551615 134527258 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1137 72 123 0 1378 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 6012

[startup+4302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18968
/proc/meminfo: memFree=968232/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4300.61
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3262 0 0 0 430057 4 0 0 25 0 1 0 28176795 6156288 1137 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1137 72 123 0 1378 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 6012

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18968
/proc/meminfo: memFree=968232/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4360.59
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3264 0 0 0 436055 4 0 0 25 0 1 0 28176795 6156288 1139 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1139 72 123 0 1378 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 6012

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18968
/proc/meminfo: memFree=968296/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4420.54
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3265 0 0 0 442050 4 0 0 25 0 1 0 28176795 6156288 1140 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1140 72 123 0 1378 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 6012

[startup+4482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 18968
/proc/meminfo: memFree=968296/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4480.52
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3266 0 0 0 448048 4 0 0 25 0 1 0 28176795 6156288 1141 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1141 72 123 0 1378 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 6012

[startup+4542.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 18968
/proc/meminfo: memFree=968296/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4540.49
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3266 0 0 0 454045 4 0 0 25 0 1 0 28176795 6156288 1141 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1141 72 123 0 1378 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 6012

[startup+4602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 18968
/proc/meminfo: memFree=968168/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4600.47
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3266 0 0 0 460043 4 0 0 25 0 1 0 28176795 6156288 1141 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1141 72 123 0 1378 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 6012

[startup+4662.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 18968
/proc/meminfo: memFree=968168/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4660.44
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3267 0 0 0 466040 4 0 0 25 0 1 0 28176795 6156288 1142 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1142 72 123 0 1378 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 6012

[startup+4722.31 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 18968
/proc/meminfo: memFree=968232/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4720.42
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3268 0 0 0 472038 4 0 0 25 0 1 0 28176795 6156288 1143 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1143 72 123 0 1378 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 6012

[startup+4782.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 18968
/proc/meminfo: memFree=968168/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4780.39
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3269 0 0 0 478035 4 0 0 25 0 1 0 28176795 6156288 1144 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1144 72 123 0 1378 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 6012

[startup+4842.3 s]
/proc/loadavg: 1.20 1.08 1.01 2/66 18968
/proc/meminfo: memFree=968168/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4840.37
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3269 0 0 0 484033 4 0 0 25 0 1 0 28176795 6156288 1144 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1144 72 123 0 1378 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 6012

[startup+4902.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/66 18968
/proc/meminfo: memFree=968168/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4900.34
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3270 0 0 0 490030 4 0 0 25 0 1 0 28176795 6156288 1145 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1145 72 123 0 1378 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 6012

[startup+4962.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 18968
/proc/meminfo: memFree=968104/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=4960.32
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3271 0 0 0 496028 4 0 0 25 0 1 0 28176795 6156288 1146 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1146 72 123 0 1378 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 6012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 18968
/proc/meminfo: memFree=968104/2055912 swapFree=4192956/4192956
[pid=18953] ppid=18951 vsize=6012 CPUtime=5000.01
/proc/18953/stat : 18953 (march_ks) R 18951 18953 18842 0 -1 4194304 3271 0 0 0 499997 4 0 0 25 0 1 0 28176795 6156288 1146 1992294400 134512640 135019032 4294956240 18446744073709551615 134527285 0 0 4096 0 0 0 0 17 0 0 0
/proc/18953/statm: 1503 1146 72 123 0 1378 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 6012

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.97
CPU system time (s): 0.044993
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 6012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3271
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= 15066

runsolver used 4.44332 second user time and 13.7539 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-17 22:51:18
IDJOB=1625969
IDBENCH=70219
IDSOLVER=582
FILE ID=node78/1625969-1240001478
PBS_JOBID= 9157337
Free space on /tmp= 126576 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-1625969-1240001478/watcher-1625969-1240001478 -o /tmp/evaluation-result-1625969-1240001478/solver-1625969-1240001478 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625969-1240001478.cnf            

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1969331052

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:        974088 kB
Buffers:         66396 kB
Cached:         939868 kB
SwapCached:          0 kB
Active:         116180 kB
Inactive:       904924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        974088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            46468 kB
Committed_AS:   158144 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126572 MiB
End job on node78 at 2009-04-18 00:14:42