Trace number 1626165

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) 5000.04 5001.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.35803
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.27	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 107 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 5981 free variables and 25093 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.490
0.19/0.27	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.27	c using 3-SAT heuristics (occurence based diff)
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 159 duplicate clauses
0.19/0.27	c resolvent_look() :: found 84 resolvents
0.19/0.27	c lessRedundantTransformation():: nothing to be done.
0.19/0.27	c transformTo3SAT():: you gave me 6000 variables and 25177 clauses.
0.19/0.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.27	c transformTo3SAT():: the transformation yielded 6000 variabels and 25177 clauses.
0.19/0.27	c main():: clause / variable ratio: ( 25177 / 6000 ) = 4.20
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c suggested doublelook initial :: 0
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 503 JD: 386
4.69/4.73	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-1626165-1240026643/watcher-1626165-1240026643 -o /tmp/evaluation-result-1626165-1240026643/solver-1626165-1240026643 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626165-1240026643.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 3/64 21765
/proc/meminfo: memFree=1433384/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=1296 CPUtime=0
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 30692527 1327104 205 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 324 205 47 123 0 199 0

[startup+0.0790531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21765
/proc/meminfo: memFree=1433384/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=3368 CPUtime=0.07
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 1026 0 0 0 7 0 0 0 18 0 1 0 30692527 3448832 568 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 842 573 52 123 0 717 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3368

[startup+0.102053 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21765
/proc/meminfo: memFree=1433384/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=3940 CPUtime=0.09
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 1212 0 0 0 9 0 0 0 18 0 1 0 30692527 4034560 693 1992294400 134512640 135019032 4294956240 18446744073709551615 134660798 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 985 693 52 123 0 860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.302076 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21765
/proc/meminfo: memFree=1433384/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=7924 CPUtime=0.29
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 3914 0 0 0 28 1 0 0 19 0 1 0 30692527 8114176 1709 1992294400 134512640 135019032 4294956240 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 1981 1709 73 123 0 1856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7924

[startup+0.701125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21765
/proc/meminfo: memFree=1433384/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=8108 CPUtime=0.69
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 3924 0 0 0 68 1 0 0 23 0 1 0 30692527 8302592 1719 1992294400 134512640 135019032 4294956240 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2027 1719 73 123 0 1902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8108

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1426528/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=8520 CPUtime=1.49
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4049 0 0 0 148 1 0 0 25 0 1 0 30692527 8724480 1844 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2130 1844 73 123 0 2005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8520

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1425888/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=8912 CPUtime=3.09
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4130 0 0 0 308 1 0 0 25 0 1 0 30692527 9125888 1925 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2228 1925 73 123 0 2103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8912

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1425504/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=9172 CPUtime=6.29
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4189 0 0 0 627 2 0 0 25 0 1 0 30692527 9392128 1984 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2293 1984 73 123 0 2168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9172

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1425064/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=9820 CPUtime=12.69
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4294 0 0 0 1267 2 0 0 25 0 1 0 30692527 10055680 2089 1992294400 134512640 135019032 4294956240 18446744073709551615 134525736 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2455 2089 73 123 0 2330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1424936/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=10080 CPUtime=25.48
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4349 0 0 0 2546 2 0 0 25 0 1 0 30692527 10321920 2144 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2520 2144 73 123 0 2395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10080

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1424680/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=10220 CPUtime=51.07
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4418 0 0 0 5105 2 0 0 25 0 1 0 30692527 10465280 2213 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2555 2213 73 123 0 2430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10220

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1424424/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=10476 CPUtime=102.26
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4478 0 0 0 10224 2 0 0 25 0 1 0 30692527 10727424 2273 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2619 2273 73 123 0 2494 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10476

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1424232/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=10732 CPUtime=162.23
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4524 0 0 0 16221 2 0 0 25 0 1 0 30692527 10989568 2319 1992294400 134512640 135019032 4294956240 18446744073709551615 134540959 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2683 2319 73 123 0 2558 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10732

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1424104/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=10860 CPUtime=222.2
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4561 0 0 0 22218 2 0 0 25 0 1 0 30692527 11120640 2356 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2715 2356 73 123 0 2590 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1423976/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=10988 CPUtime=282.18
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4589 0 0 0 28215 3 0 0 25 0 1 0 30692527 11251712 2384 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2747 2384 73 123 0 2622 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10988

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1423848/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=11116 CPUtime=342.16
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4622 0 0 0 34213 3 0 0 25 0 1 0 30692527 11382784 2417 1992294400 134512640 135019032 4294956240 18446744073709551615 134547791 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2779 2417 73 123 0 2654 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11116

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1423720/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=11244 CPUtime=402.13
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4646 0 0 0 40210 3 0 0 25 0 1 0 30692527 11513856 2441 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2811 2441 73 123 0 2686 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 11244

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1423656/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=11244 CPUtime=462.12
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4667 0 0 0 46209 3 0 0 25 0 1 0 30692527 11513856 2462 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2811 2462 73 123 0 2686 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11244

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1423592/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=11372 CPUtime=522.1
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4684 0 0 0 52207 3 0 0 25 0 1 0 30692527 11644928 2479 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2843 2479 73 123 0 2718 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11372

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21766
/proc/meminfo: memFree=1423528/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=11372 CPUtime=582.08
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4698 0 0 0 58205 3 0 0 25 0 1 0 30692527 11644928 2493 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2843 2493 73 123 0 2718 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11372

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21772
/proc/meminfo: memFree=1423400/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=11500 CPUtime=642.07
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 4713 0 0 0 64204 3 0 0 25 0 1 0 30692527 11776000 2508 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 2875 2508 73 123 0 2750 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11500


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21774
/proc/meminfo: memFree=1421864/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12780 CPUtime=4001.19
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5047 0 0 0 400113 6 0 0 25 0 1 0 30692527 13086720 2842 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3195 2842 73 123 0 3070 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 12780

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21774
/proc/meminfo: memFree=1421736/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12780 CPUtime=4061.17
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5049 0 0 0 406111 6 0 0 25 0 1 0 30692527 13086720 2844 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3195 2844 73 123 0 3070 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 12780

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21774
/proc/meminfo: memFree=1421672/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12780 CPUtime=4121.15
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5052 0 0 0 412109 6 0 0 25 0 1 0 30692527 13086720 2847 1992294400 134512640 135019032 4294956240 18446744073709551615 134589731 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3195 2847 73 123 0 3070 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 12780

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21774
/proc/meminfo: memFree=1421736/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12780 CPUtime=4181.14
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5054 0 0 0 418108 6 0 0 25 0 1 0 30692527 13086720 2849 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3195 2849 73 123 0 3070 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 12780

[startup+4242.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 21780
/proc/meminfo: memFree=1421608/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12780 CPUtime=4241.12
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5056 0 0 0 424106 6 0 0 25 0 1 0 30692527 13086720 2851 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3195 2851 73 123 0 3070 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 12780

[startup+4302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21780
/proc/meminfo: memFree=1421672/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12780 CPUtime=4301.11
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5059 0 0 0 430105 6 0 0 25 0 1 0 30692527 13086720 2854 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3195 2854 73 123 0 3070 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 12780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421672/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4361.09
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5063 0 0 0 436103 6 0 0 25 0 1 0 30692527 13221888 2858 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2858 73 123 0 3103 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 12912

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421672/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4421.07
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5065 0 0 0 442101 6 0 0 25 0 1 0 30692527 13221888 2860 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2860 73 123 0 3103 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 12912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421736/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4481.06
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5067 0 0 0 448100 6 0 0 25 0 1 0 30692527 13221888 2862 1992294400 134512640 135019032 4294956240 18446744073709551615 134577677 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2862 73 123 0 3103 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 12912

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421736/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4541.04
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5070 0 0 0 454098 6 0 0 25 0 1 0 30692527 13221888 2865 1992294400 134512640 135019032 4294956240 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2865 73 123 0 3103 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 12912

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421544/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4601.03
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5072 0 0 0 460097 6 0 0 25 0 1 0 30692527 13221888 2867 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2867 73 123 0 3103 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 12912

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421608/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4661.01
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5074 0 0 0 466095 6 0 0 25 0 1 0 30692527 13221888 2869 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2869 73 123 0 3103 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 12912

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421608/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4721
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5076 0 0 0 472094 6 0 0 25 0 1 0 30692527 13221888 2871 1992294400 134512640 135019032 4294956240 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2871 73 123 0 3103 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 12912

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421608/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4780.98
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5079 0 0 0 478092 6 0 0 25 0 1 0 30692527 13221888 2874 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2874 73 123 0 3103 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 12912

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421672/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4840.96
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5083 0 0 0 484090 6 0 0 25 0 1 0 30692527 13221888 2878 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2878 73 123 0 3103 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 12912

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421672/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4900.95
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5086 0 0 0 490089 6 0 0 25 0 1 0 30692527 13221888 2881 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2881 73 123 0 3103 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 12912

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421608/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=4960.93
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5088 0 0 0 496087 6 0 0 25 0 1 0 30692527 13221888 2883 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2883 73 123 0 3103 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 12912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21780
/proc/meminfo: memFree=1421672/2055920 swapFree=4192956/4192956
[pid=21765] ppid=21763 vsize=12912 CPUtime=5000.02
/proc/21765/stat : 21765 (march_ks) R 21763 21765 21728 0 -1 4194304 5089 0 0 0 499996 6 0 0 25 0 1 0 30692527 13221888 2884 1992294400 134512640 135019032 4294956240 18446744073709551615 134548878 0 0 4096 0 0 0 0 17 0 0 0
/proc/21765/statm: 3228 2884 73 123 0 3103 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 12912

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): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4999.97
CPU system time (s): 0.069989
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 12912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5089
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= 6098

runsolver used 5.01024 second user time and 13.184 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-18 05:50:44
IDJOB=1626165
IDBENCH=70317
IDSOLVER=582
FILE ID=node42/1626165-1240026643
PBS_JOBID= 9157437
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626165-1240026643/watcher-1626165-1240026643 -o /tmp/evaluation-result-1626165-1240026643/solver-1626165-1240026643 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626165-1240026643.cnf            

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=267267772

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1433872 kB
Buffers:         81920 kB
Cached:         445352 kB
SwapCached:          0 kB
Active:         212148 kB
Inactive:       329472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:          24084 kB
Slab:            66556 kB
Committed_AS:   179080 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66428 MiB
End job on node42 at 2009-04-18 07:14:07