Trace number 1543918

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark185.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.43	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c full lookahead due to high density!
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.39/0.43	c stat :: sign balance is biased by 0.039
0.39/0.43	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.43	c using k-SAT heuristics (size based diff)
0.39/0.43	c longest clause has size 5
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.39/0.43	c longest clause has size 5
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c suggested doublelook initial :: 0
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 405 JD: 292
2.49/2.56	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-1543918-1238601035/watcher-1543918-1238601035 -o /tmp/evaluation-result-1543918-1238601035/solver-1543918-1238601035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543918-1238601035.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 1.00 1.00 3/73 24658
/proc/meminfo: memFree=1517472/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=948 CPUtime=0
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1132768062 970752 112 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 237 112 47 123 0 112 0

[startup+0.0583741 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24658
/proc/meminfo: memFree=1517472/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=2468 CPUtime=0.05
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 454 0 0 0 5 0 0 0 18 0 1 0 1132768062 2527232 361 1992294400 134512640 135019032 4294956224 18446744073709551615 134554516 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 617 361 52 123 0 492 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2468

[startup+0.101376 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24658
/proc/meminfo: memFree=1517472/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=3260 CPUtime=0.09
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 1727 0 0 0 9 0 0 0 18 0 1 0 1132768062 3338240 576 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 815 576 63 123 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3260

[startup+0.3014 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24658
/proc/meminfo: memFree=1517472/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=3760 CPUtime=0.29
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 2201 0 0 0 29 0 0 0 19 0 1 0 1132768062 3850240 698 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 940 698 67 123 0 815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3760

[startup+0.701447 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24658
/proc/meminfo: memFree=1517472/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4640 CPUtime=0.69
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3358 0 0 0 68 1 0 0 23 0 1 0 1132768062 4751360 833 1992294400 134512640 135019032 4294956224 18446744073709551615 134563536 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1160 833 72 123 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4640

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24659
/proc/meminfo: memFree=1514200/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4660 CPUtime=1.49
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3365 0 0 0 148 1 0 0 25 0 1 0 1132768062 4771840 840 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4660

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24659
/proc/meminfo: memFree=1514072/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4660 CPUtime=3.09
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3365 0 0 0 308 1 0 0 25 0 1 0 1132768062 4771840 840 1992294400 134512640 135019032 4294956224 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4660

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24659
/proc/meminfo: memFree=1513944/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4660 CPUtime=6.29
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3365 0 0 0 628 1 0 0 25 0 1 0 1132768062 4771840 840 1992294400 134512640 135019032 4294956224 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4660

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24659
/proc/meminfo: memFree=1513880/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4660 CPUtime=12.69
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3365 0 0 0 1268 1 0 0 25 0 1 0 1132768062 4771840 840 1992294400 134512640 135019032 4294956224 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4660

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24659
/proc/meminfo: memFree=1513944/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4788 CPUtime=25.48
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3380 0 0 0 2547 1 0 0 25 0 1 0 1132768062 4902912 855 1992294400 134512640 135019032 4294956224 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1197 855 72 123 0 1072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4788

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24659
/proc/meminfo: memFree=1513944/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4976 CPUtime=51.07
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3405 0 0 0 5106 1 0 0 25 0 1 0 1132768062 5095424 880 1992294400 134512640 135019032 4294956224 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1244 880 72 123 0 1119 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4976

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513752/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4976 CPUtime=102.26
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3415 0 0 0 10225 1 0 0 25 0 1 0 1132768062 5095424 890 1992294400 134512640 135019032 4294956224 18446744073709551615 134541942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1244 890 72 123 0 1119 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513752/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4976 CPUtime=162.24
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3426 0 0 0 16223 1 0 0 25 0 1 0 1132768062 5095424 901 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1244 901 72 123 0 1119 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513816/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=4976 CPUtime=222.23
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3433 0 0 0 22222 1 0 0 25 0 1 0 1132768062 5095424 908 1992294400 134512640 135019032 4294956224 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1244 908 72 123 0 1119 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513816/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=282.21
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3439 0 0 0 28220 1 0 0 25 0 1 0 1132768062 5230592 914 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 914 72 123 0 1152 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513880/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=342.19
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3446 0 0 0 34218 1 0 0 25 0 1 0 1132768062 5230592 921 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 921 72 123 0 1152 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5108

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513816/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=402.18
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3450 0 0 0 40217 1 0 0 25 0 1 0 1132768062 5230592 925 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 925 72 123 0 1152 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513752/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=462.16
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3454 0 0 0 46215 1 0 0 25 0 1 0 1132768062 5230592 929 1992294400 134512640 135019032 4294956224 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 929 72 123 0 1152 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513816/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=522.14
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3459 0 0 0 52213 1 0 0 25 0 1 0 1132768062 5230592 934 1992294400 134512640 135019032 4294956224 18446744073709551615 134527258 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 934 72 123 0 1152 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24660
/proc/meminfo: memFree=1513752/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=582.13
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3462 0 0 0 58212 1 0 0 25 0 1 0 1132768062 5230592 937 1992294400 134512640 135019032 4294956224 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 937 72 123 0 1152 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513680/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=642.11
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3464 0 0 0 64210 1 0 0 25 0 1 0 1132768062 5230592 939 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 939 72 123 0 1152 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5108

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513680/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=702.09
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3466 0 0 0 70208 1 0 0 25 0 1 0 1132768062 5230592 941 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 941 72 123 0 1152 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5108

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513680/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5108 CPUtime=762.08
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3470 0 0 0 76207 1 0 0 25 0 1 0 1132768062 5230592 945 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1277 945 72 123 0 1152 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5108

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513680/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=822.06
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3473 0 0 0 82205 1 0 0 25 0 1 0 1132768062 5361664 948 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 948 72 123 0 1184 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5236

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513680/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=882.04
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3475 0 0 0 88203 1 0 0 25 0 1 0 1132768062 5361664 950 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 950 72 123 0 1184 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513688/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=942.03
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3476 0 0 0 94202 1 0 0 25 0 1 0 1132768062 5361664 951 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 951 72 123 0 1184 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513752/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=1002.01
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3479 0 0 0 100200 1 0 0 25 0 1 0 1132768062 5361664 954 1992294400 134512640 135019032 4294956224 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 954 72 123 0 1184 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513688/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=1062
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3481 0 0 0 106199 1 0 0 25 0 1 0 1132768062 5361664 956 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 956 72 123 0 1184 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 5236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513688/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=1121.98
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3483 0 0 0 112197 1 0 0 25 0 1 0 1132768062 5361664 958 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 958 72 123 0 1184 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 5236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513688/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=1181.96
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3486 0 0 0 118195 1 0 0 25 0 1 0 1132768062 5361664 961 1992294400 134512640 135019032 4294956224 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 961 72 123 0 1184 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 5236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24666
/proc/meminfo: memFree=1513688/2055920 swapFree=4175504/4192956
[pid=24658] ppid=24656 vsize=5236 CPUtime=1200.06
/proc/24658/stat : 24658 (march_ks) R 24656 24658 24043 0 -1 4194304 3486 0 0 0 120005 1 0 0 25 0 1 0 1132768062 5361664 961 1992294400 134512640 135019032 4294956224 18446744073709551615 134541986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1309 961 72 123 0 1184 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5236

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.019996
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 5236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3486
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= 2387

runsolver used 1.17282 second user time and 3.20551 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 17:50:35
IDJOB=1543918
IDBENCH=70186
IDSOLVER=559
FILE ID=node77/1543918-1238601035
PBS_JOBID= 9068329
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543918-1238601035/watcher-1543918-1238601035 -o /tmp/evaluation-result-1543918-1238601035/solver-1543918-1238601035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543918-1238601035.cnf            

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=2065514802

node77.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		: 3000.230
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		: 3000.230
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:       1517952 kB
Buffers:         91372 kB
Cached:         352416 kB
SwapCached:       9160 kB
Active:         220936 kB
Inactive:       236092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517952 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          17552 kB
Slab:            66144 kB
Committed_AS:  2858960 kB
PageTables:       1984 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= 66548 MiB
End job on node77 at 2009-04-01 18:10:38