Trace number 315667

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) 1200.13 1200.44

General information on the benchmark

Nameindustrial/palacios/medium/
cube-9-h10-unsat.cnf
MD5SUMd2ca322a34242a2eebffc77c1c1d76f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.9312
Satisfiable
(Un)Satisfiability was proved
Number of variables179493
Number of clauses541172
Sum of the clauses size1263192
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2361070
Number of clauses of size 3177947
Number of clauses of size 41262
Number of clauses of size 521
Number of clauses of size over 5143

Solver Data (download as text)

10.68/10.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.68/10.77	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
10.68/10.77	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
10.68/10.77	c main()::
10.68/10.77	c initFormula():: searching for DIMACS p-line....
10.68/10.77	c initFormula():: the DIMACS p-line indicates a CNF of 180270 variables and 541172 clauses.
10.68/10.77	c parseCNF():: parsing....
10.68/10.77	c parseCNF():: the CNF contains 729 unary clauses.
10.68/10.77	c runParser():: parsing was successful, warming up engines...
10.68/10.77	c find_and_remove_tautogolies():: found and removed 60 tautologies
10.68/10.77	c simplify_formula():: removed 36 tautological, 2307 satisfied and 0 duplicate clauses
10.68/10.77	c preprocessing fase I completed:: there are now 179481 free variables and 538829 clauses.
10.68/10.77	c stat :: sign balance is biased by 0.154
10.68/10.77	c shorten_equivalence(): average equivalence length reduced from nan to nan
10.68/10.77	c using k-SAT heuristics (size based diff)
10.68/10.77	c longest clause has size 19
10.68/10.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 15727 duplicate clauses
10.68/10.77	c resolvent_look() :: found 23339 resolvents
10.68/10.77	c main():: clause / variable ratio: ( 562168 / 180270 ) = 3.12
10.68/10.77	c longest clause has size 19
10.68/10.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.68/10.77	c dynamic_preselect_setsize :: on
10.68/10.77	c suggested doublelook initial :: 0
10.68/10.77	c main():: all systems go!
10.68/10.77	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/node3/watcher-315667-1172657155 -o ROOT/results/node3/solver-315667-1172657155 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315667-1172657155/march_ks /tmp/evaluation/315667-1172657155/instance-315667-1172657155.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: 0.99 0.98 0.99 3/77 9686
/proc/meminfo: memFree=1163488/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=8684 CPUtime=0
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 705 0 0 0 0 0 0 0 18 0 1 0 285670346 8892416 690 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134557515 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 2171 694 45 123 0 2046 0

[startup+0.067953 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9686
/proc/meminfo: memFree=1163488/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=19384 CPUtime=0.05
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 4083 0 0 0 5 0 0 0 18 0 1 0 285670346 19849216 4068 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 4846 4068 47 123 0 4721 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19384

[startup+0.101955 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9686
/proc/meminfo: memFree=1163488/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=19780 CPUtime=0.09
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 4218 0 0 0 8 1 0 0 18 0 1 0 285670346 20254720 4203 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 4945 4203 47 123 0 4820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19780

[startup+0.301971 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9686
/proc/meminfo: memFree=1163488/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=22288 CPUtime=0.29
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 5018 0 0 0 28 1 0 0 19 0 1 0 285670346 22822912 5003 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 5572 5003 47 123 0 5447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22288

[startup+0.702005 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9686
/proc/meminfo: memFree=1163488/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=27436 CPUtime=0.69
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 6594 0 0 0 67 2 0 0 23 0 1 0 285670346 28094464 6579 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 6859 6580 47 123 0 6734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27436

[startup+1.50113 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=1117656/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=77372 CPUtime=1.49
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 16931 0 0 0 143 6 0 0 25 0 1 0 285670346 79228928 14969 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 19343 14969 52 123 0 19218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77372

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=1117656/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=64808 CPUtime=3.09
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 24474 0 0 0 300 9 0 0 25 0 1 0 285670346 66363392 11917 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134599039 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 16202 11917 63 123 0 16077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64808

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=1066840/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=123100 CPUtime=6.28
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 51782 0 0 0 607 21 0 0 25 0 1 0 285670346 126054400 24187 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 30775 24187 67 123 0 30650 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123100

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=987352/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=212400 CPUtime=12.69
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 86219 0 0 0 1233 36 0 0 25 0 1 0 285670346 217497600 43947 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 53100 43947 72 123 0 52975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 212400

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=987352/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=212400 CPUtime=25.48
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 86250 0 0 0 2512 36 0 0 25 0 1 0 285670346 217497600 43978 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 53100 43978 72 123 0 52975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 212400

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=987352/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=212400 CPUtime=51.07
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 86250 0 0 0 5071 36 0 0 25 0 1 0 285670346 217497600 43978 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 53100 43978 72 123 0 52975 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 212400

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=975256/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=224444 CPUtime=102.27
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 89263 0 0 0 10189 38 0 0 25 0 1 0 285670346 229830656 46991 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 56111 46991 72 123 0 55986 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 224444

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=973656/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=225896 CPUtime=162.25
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 89649 0 0 0 16186 39 0 0 25 0 1 0 285670346 231317504 47377 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 56474 47377 72 123 0 56349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 225896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=973656/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=225896 CPUtime=222.23
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 89654 0 0 0 22184 39 0 0 25 0 1 0 285670346 231317504 47382 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 56474 47382 72 123 0 56349 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 225896

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=958808/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=240796 CPUtime=282.21
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 93346 0 0 0 28180 41 0 0 25 0 1 0 285670346 246575104 51074 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 60199 51074 72 123 0 60074 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 240796

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=958296/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=241200 CPUtime=342.2
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 93457 0 0 0 34178 42 0 0 25 0 1 0 285670346 246988800 51185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 60300 51185 72 123 0 60175 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 241200

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=957976/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=241612 CPUtime=402.18
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 93552 0 0 0 40176 42 0 0 25 0 1 0 285670346 247410688 51280 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 60403 51280 72 123 0 60278 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 241612

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=951000/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=248444 CPUtime=462.18
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 95289 0 0 0 46174 44 0 0 25 0 1 0 285670346 254406656 53017 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 62111 53017 72 123 0 61986 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 248444

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=944536/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=254896 CPUtime=522.15
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 96905 0 0 0 52171 44 0 0 25 0 1 0 285670346 261013504 54633 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 63724 54633 72 123 0 63599 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 254896

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=944280/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=255172 CPUtime=582.14
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 96964 0 0 0 58169 45 0 0 25 0 1 0 285670346 261296128 54692 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 63793 54692 72 123 0 63668 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 255172

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9687
/proc/meminfo: memFree=944088/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=255464 CPUtime=642.12
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97019 0 0 0 64167 45 0 0 25 0 1 0 285670346 261595136 54747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 63866 54747 72 123 0 63741 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 255464

[startup+702.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 9687
/proc/meminfo: memFree=943896/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=255608 CPUtime=702.11
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97065 0 0 0 70165 46 0 0 25 0 1 0 285670346 261742592 54793 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 63902 54793 72 123 0 63777 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 255608

[startup+762.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9687
/proc/meminfo: memFree=943704/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=255740 CPUtime=762.1
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97117 0 0 0 76164 46 0 0 25 0 1 0 285670346 261877760 54845 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 63935 54845 72 123 0 63810 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 255740

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9687
/proc/meminfo: memFree=943576/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=256024 CPUtime=822.08
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97159 0 0 0 82161 47 0 0 25 0 1 0 285670346 262168576 54887 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 64006 54887 72 123 0 63881 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 256024

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9687
/proc/meminfo: memFree=943448/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=256024 CPUtime=882.06
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97183 0 0 0 88159 47 0 0 25 0 1 0 285670346 262168576 54911 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 64006 54911 72 123 0 63881 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 256024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9687
/proc/meminfo: memFree=941336/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=258020 CPUtime=942.05
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97693 0 0 0 94157 48 0 0 25 0 1 0 285670346 264212480 55421 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 64505 55421 72 123 0 64380 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 258020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9687
/proc/meminfo: memFree=940952/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=258432 CPUtime=1002.03
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97797 0 0 0 100155 48 0 0 25 0 1 0 285670346 264634368 55525 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 64608 55525 72 123 0 64483 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 258432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9687
/proc/meminfo: memFree=940440/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=258996 CPUtime=1062.02
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 97915 0 0 0 106153 49 0 0 25 0 1 0 285670346 265211904 55643 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 64749 55643 72 123 0 64624 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 258996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9687
/proc/meminfo: memFree=925720/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=273764 CPUtime=1122
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 101580 0 0 0 112149 51 0 0 25 0 1 0 285670346 280334336 59308 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 68441 59308 72 123 0 68316 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 273764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9687
/proc/meminfo: memFree=922712/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=276980 CPUtime=1181.98
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 102346 0 0 0 118146 52 0 0 25 0 1 0 285670346 283627520 60074 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 69245 60074 72 123 0 69120 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 276980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9687
/proc/meminfo: memFree=922648/2055920 swapFree=4191880/4192956
[pid=9686] ppid=9684 vsize=276980 CPUtime=1200.09
/proc/9686/stat : 9686 (march_ks) R 9684 9686 8816 0 -1 4194304 102346 0 0 0 119956 53 0 0 25 0 1 0 285670346 283627520 60074 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9686/statm: 69245 60074 72 123 0 69120 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 276980

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.56
CPU system time (s): 0.568913
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 276980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.568913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102346
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= 6
involuntary context switches= 24270

runsolver used 1.35079 second user time and 3.02254 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Feb 28 10:05:55 UTC 2007

IDJOB= 315667
IDBENCH= 20422
IDSOLVER= 111
FILE ID= node3/315667-1172657155

PBS_JOBID= 3980946

Free space on /tmp= 66525 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h10-unsat.cnf
COMMAND LINE= /tmp/evaluation/315667-1172657155/march_ks /tmp/evaluation/315667-1172657155/instance-315667-1172657155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-315667-1172657155 -o ROOT/results/node3/solver-315667-1172657155 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315667-1172657155/march_ks /tmp/evaluation/315667-1172657155/instance-315667-1172657155.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d2ca322a34242a2eebffc77c1c1d76f9

RANDOM SEED= 399737653

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1163896 kB
Buffers:         43108 kB
Cached:         725184 kB
SwapCached:        448 kB
Active:         262056 kB
Inactive:       560408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163896 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           11516 kB
Writeback:           0 kB
Mapped:          64124 kB
Slab:            55252 kB
Committed_AS:  1266040 kB
PageTables:       1656 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= 66525 MiB

End job on node3 on Wed Feb 28 10:25:57 UTC 2007