Trace number 318664

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, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.3 1201.11

General information on the benchmark

Nameindustrial/babic/hsatv17/
hsat_vc12070.cnf
MD5SUM9db41700a9e646f2af3ee8f40132e97a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.24981
Satisfiable
(Un)Satisfiability was proved
Number of variables199223
Number of clauses564196
Sum of the clauses size1460103
Maximum clause length3
Minimum clause length1
Number of clauses of size 124523
Number of clauses of size 2183439
Number of clauses of size 3356234
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

21.68/21.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.68/21.79	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
21.68/21.79	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
21.68/21.79	c main()::
21.68/21.79	c initFormula():: searching for DIMACS p-line....
21.68/21.79	c initFormula():: the DIMACS p-line indicates a CNF of 199248 variables and 564196 clauses.
21.68/21.79	c parseCNF():: parsing....
21.68/21.79	c parseCNF():: the CNF contains 24523 unary clauses.
21.68/21.79	c runParser():: parsing was successful, warming up engines...
21.68/21.79	c find_and_remove_tautogolies():: found and removed 33468 tautologies
21.68/21.79	c find_and_remove_tautogolies():: found and removed 1 tautologies
21.68/21.79	c simplify_formula():: removed 31 tautological, 122457 satisfied and 0 duplicate clauses
21.68/21.79	c preprocessing fase I completed:: there are now 126003 free variables and 441708 clauses.
21.68/21.79	c stat :: sign balance is biased by 0.062
21.68/21.79	c find_equivalence():: found 16596 3-equivalences
21.68/21.79	c find_and_remove_tautogolies():: found and removed 2948 tautologies
21.68/21.79	c find_and_remove_tautogolies():: found and removed 46 tautologies
21.68/21.79	c find_and_remove_tautogolies():: found and removed 1 tautologies
21.68/21.79	c find_and_remove_tautogolies():: found and removed 1 tautologies
21.68/21.79	c find_and_remove_tautogolies():: found and removed 8 tautologies
21.68/21.79	c shorten_equivalence(): average equivalence length reduced from 3.288335 to 3.034485
21.68/21.79	c using 3-SAT heuristics (occurence based diff)
21.68/21.79	c longest clause has size 3
21.68/21.79	c resolvent_look() :: found 10182859 resolvents
21.68/21.79	c lessRedundantTransformation():: nothing to be done.
21.68/21.79	c transformTo3SAT():: you gave me 199248 variables and 10624567 clauses.
21.68/21.79	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
21.68/21.79	c transformTo3SAT():: I will add 0 variables and 0 clauses!
21.68/21.79	c transformTo3SAT():: the transformation yielded 199248 variabels and 10624567 clauses.
21.68/21.79	c main():: clause / variable ratio: ( 10558173 / 199248 ) = 52.99
21.68/21.79	c longest clause has size 3
21.68/21.79	c dynamic_preselect_setsize :: off
21.68/21.79	c suggested doublelook initial :: 0
21.68/21.79	c main():: all systems go!
21.68/21.79	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-318664-1176320898 -o ROOT/results/node22/solver-318664-1176320898 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318664-1176320898/march_ks /tmp/evaluation/318664-1176320898/instance-318664-1176320898.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): 2400 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: 0.93 0.95 0.93 2/77 19707
/proc/meminfo: memFree=581112/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=9096 CPUtime=0
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 687 0 0 0 0 0 0 0 20 0 1 0 80007580 9314304 672 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 2274 675 45 123 0 2149 0

[startup+0.027384 s]
/proc/loadavg: 0.93 0.95 0.93 2/77 19707
/proc/meminfo: memFree=581112/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=15696 CPUtime=0.01
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 2899 0 0 0 1 0 0 0 20 0 1 0 80007580 16072704 2884 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 3924 2888 45 123 0 3799 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15696

[startup+0.101395 s]
/proc/loadavg: 0.93 0.95 0.93 2/77 19707
/proc/meminfo: memFree=581112/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=21468 CPUtime=0.09
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 4620 0 0 0 8 1 0 0 21 0 1 0 80007580 21983232 4605 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 5367 4605 47 123 0 5242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21468

[startup+0.301426 s]
/proc/loadavg: 0.93 0.95 0.93 2/77 19707
/proc/meminfo: memFree=581112/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=23844 CPUtime=0.29
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 5359 0 0 0 27 2 0 0 23 0 1 0 80007580 24416256 5344 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 5961 5344 47 123 0 5836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23844

[startup+0.701486 s]
/proc/loadavg: 0.93 0.95 0.93 2/77 19707
/proc/meminfo: memFree=581112/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=28596 CPUtime=0.69
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 6818 0 0 0 66 3 0 0 25 0 1 0 80007580 29282304 6803 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 7149 6803 47 123 0 7024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28596

[startup+1.50161 s]
/proc/loadavg: 0.93 0.95 0.93 2/78 19708
/proc/meminfo: memFree=531504/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=84276 CPUtime=1.49
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 18804 0 0 0 140 9 0 0 25 0 1 0 80007580 86298624 16635 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134554764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 21069 16635 52 123 0 20944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84276

[startup+3.10185 s]
/proc/loadavg: 0.93 0.95 0.93 2/78 19708
/proc/meminfo: memFree=514480/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=83244 CPUtime=3.09
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 26898 0 0 0 297 12 0 0 25 0 1 0 80007580 85241856 16523 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 20811 16523 52 123 0 20686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83244

[startup+6.30134 s]
/proc/loadavg: 0.93 0.95 0.93 2/78 19708
/proc/meminfo: memFree=513520/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=139960 CPUtime=6.29
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 57792 0 0 0 603 26 0 0 25 0 1 0 80007580 143319040 28147 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 34990 28150 67 123 0 34865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139960

[startup+12.7013 s]
/proc/loadavg: 0.94 0.95 0.93 2/78 19708
/proc/meminfo: memFree=278456/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=401908 CPUtime=12.68
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 107633 0 0 0 1219 49 0 0 25 0 1 0 80007580 411553792 77988 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19707/statm: 100477 77988 67 123 0 100352 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 401908

[startup+25.5015 s]
/proc/loadavg: 0.95 0.95 0.93 2/78 19708
/proc/meminfo: memFree=16120/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=949240 CPUtime=25.48
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 303552 0 0 0 2415 133 0 0 25 0 1 0 80007580 972021760 228374 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 237310 228374 72 123 0 237185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 949240

[startup+51.1014 s]
/proc/loadavg: 0.97 0.95 0.93 2/78 19708
/proc/meminfo: memFree=17144/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=949240 CPUtime=51.04
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 303552 0 0 0 4971 133 0 0 25 0 1 0 80007580 972021760 228374 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526473 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 237310 228374 72 123 0 237185 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 949240

[startup+102.305 s]
/proc/loadavg: 1.02 0.97 0.94 2/78 19708
/proc/meminfo: memFree=15928/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=950776 CPUtime=102.21
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 303912 0 0 0 10088 133 0 0 25 0 1 0 80007580 973594624 228734 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 237694 228734 73 123 0 237569 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 950776

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15992/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=991544 CPUtime=162.17
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 314206 0 0 0 16080 137 0 0 25 0 1 0 80007580 1015341056 238513 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543751 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 247886 238513 73 123 0 247761 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 991544

[startup+222.303 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15096/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1010308 CPUtime=222.13
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 318761 0 0 0 22074 139 0 0 25 0 1 0 80007580 1034555392 242956 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 252577 242956 73 123 0 252452 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1010308

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15928/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1030196 CPUtime=282.09
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 323094 0 0 0 28069 140 0 0 25 0 1 0 80007580 1054920704 247288 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 257549 247288 73 123 0 257424 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1030196

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15288/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1043784 CPUtime=342.06
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 326142 0 0 0 34064 142 0 0 25 0 1 0 80007580 1068834816 250336 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134665768 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 260946 250337 73 123 0 260821 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1043784

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15864/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1052324 CPUtime=402.02
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 327499 0 0 0 40060 142 0 0 25 0 1 0 80007580 1077579776 251506 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 263081 251506 73 123 0 262956 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 1052324

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15608/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1070632 CPUtime=461.98
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 331961 0 0 0 46053 145 0 0 25 0 1 0 80007580 1096327168 255968 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 267658 255968 73 123 0 267533 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 1070632

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15224/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1087260 CPUtime=521.95
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 335306 0 0 0 52048 147 0 0 25 0 1 0 80007580 1113354240 259310 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 271815 259310 73 123 0 271690 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1087260

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15288/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1103108 CPUtime=581.9
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 338616 0 0 0 58042 148 0 0 25 0 1 0 80007580 1129582592 262620 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544012 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 275777 262620 73 123 0 275652 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1103108

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=15992/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1118008 CPUtime=641.87
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 341721 0 0 0 64036 151 0 0 25 0 1 0 80007580 1144840192 265725 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544114 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 279502 265725 73 123 0 279377 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1118008

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19708
/proc/meminfo: memFree=16312/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1131968 CPUtime=701.83
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 344429 0 0 0 70031 152 0 0 25 0 1 0 80007580 1159135232 268432 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543723 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 282992 268432 73 123 0 282867 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 1131968

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/84 19734
/proc/meminfo: memFree=14968/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1143776 CPUtime=761.8
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 346868 0 0 0 76026 154 0 0 25 0 1 0 80007580 1171226624 270871 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543740 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 285944 270871 73 123 0 285819 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 1143776

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/84 19878
/proc/meminfo: memFree=14904/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1156664 CPUtime=821.73
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 349764 0 0 0 82005 168 0 0 25 0 1 0 80007580 1184423936 273674 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 289166 273674 73 123 0 289041 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1156664

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=15352/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1212684 CPUtime=881.7
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 361232 0 0 0 87995 175 0 0 25 0 1 0 80007580 1241788416 284720 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543955 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 303171 284720 73 123 0 303046 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 1212684

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=16120/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1265700 CPUtime=941.67
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 372518 0 0 0 93986 181 0 0 25 0 1 0 80007580 1296076800 295828 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544120 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 316425 295828 73 123 0 316300 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1265700

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=15288/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1334856 CPUtime=1001.61
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 382177 0 0 0 99977 184 0 0 25 0 1 0 80007580 1366892544 304960 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 333714 304960 73 123 0 333589 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 1334856

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=15480/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1335100 CPUtime=1061.57
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 382312 0 0 0 105972 185 0 0 25 0 1 0 80007580 1367142400 305017 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 333775 305017 73 123 0 333650 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 1335100

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=15864/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1341608 CPUtime=1121.53
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 383844 0 0 0 111968 185 0 0 25 0 1 0 80007580 1373806592 306112 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544126 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 335402 306112 73 123 0 335277 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 1341608

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=15096/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1349040 CPUtime=1181.49
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 385062 0 0 0 117963 186 0 0 25 0 1 0 80007580 1381416960 307120 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 337260 307120 73 123 0 337135 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 1349040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=15096/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=1349040 CPUtime=1200.08
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4194304 385206 0 0 0 119822 186 0 0 25 0 1 0 80007580 1381416960 307126 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 337260 307126 73 123 0 337135 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1349040

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

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

[startup+1201.01 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 19906
/proc/meminfo: memFree=15096/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=0 CPUtime=1200.18
/proc/19707/stat : 19707 (march_ks) R 19705 19707 18907 0 -1 4195332 385206 0 0 0 119822 196 0 0 25 0 1 0 80007580 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/19707/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

[startup+1201.1 s]
/proc/loadavg: 1.00 0.99 0.94 2/79 19907
/proc/meminfo: memFree=1225968/2055920 swapFree=4191880/4192956
[pid=19707] ppid=19705 vsize=0 CPUtime=1200.28
/proc/19707/stat : 19707 (march_ks) D 19705 19707 18907 0 -1 4195332 385206 0 0 0 119822 206 0 0 25 0 1 0 80007580 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/19707/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.11
CPU time (s): 1200.3
CPU user time (s): 1198.23
CPU system time (s): 2.06869
CPU usage (%): 99.9327
Max. virtual memory (cumulated for all children) (KiB): 1349316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.23
system time used= 2.06868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 385206
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= 5
involuntary context switches= 16825

runsolver used 1.25081 second user time and 3.14252 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 11 19:48:19 UTC 2007

IDJOB= 318664
IDBENCH= 20460
IDSOLVER= 111
FILE ID= node22/318664-1176320898

PBS_JOBID= 4516700

Free space on /tmp= 66552 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/hsatv17/hsat_vc12070.cnf
COMMAND LINE= /tmp/evaluation/318664-1176320898/march_ks /tmp/evaluation/318664-1176320898/instance-318664-1176320898.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-318664-1176320898 -o ROOT/results/node22/solver-318664-1176320898 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318664-1176320898/march_ks /tmp/evaluation/318664-1176320898/instance-318664-1176320898.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9db41700a9e646f2af3ee8f40132e97a

RANDOM SEED= 279027727

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:        581648 kB
Buffers:         42288 kB
Cached:        1168728 kB
SwapCached:        268 kB
Active:         750532 kB
Inactive:       504876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        581648 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           13196 kB
Writeback:           0 kB
Mapped:          62596 kB
Slab:           204560 kB
Committed_AS:   199288 kB
PageTables:       1680 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= 66552 MiB

End job on node22 on Wed Apr 11 20:08:22 UTC 2007