Trace number 318623

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) 1200.29 1200.75

General information on the benchmark

Nameindustrial/babic/hsatv17/
hsat_vc11773.cnf
MD5SUMd6bd3be8cd8bf9b3f280923b7f8605ef
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.75973
Satisfiable
(Un)Satisfiability was proved
Number of variables238323
Number of clauses686155
Sum of the clauses size1785421
Maximum clause length3
Minimum clause length1
Number of clauses of size 127840
Number of clauses of size 2217364
Number of clauses of size 3440951
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

32.68/32.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
32.68/32.78	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
32.68/32.78	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
32.68/32.78	c main()::
32.68/32.78	c initFormula():: searching for DIMACS p-line....
32.68/32.78	c initFormula():: the DIMACS p-line indicates a CNF of 238348 variables and 686155 clauses.
32.68/32.78	c parseCNF():: parsing....
32.68/32.78	c parseCNF():: the CNF contains 27840 unary clauses.
32.68/32.78	c runParser():: parsing was successful, warming up engines...
32.68/32.78	c find_and_remove_tautogolies():: found and removed 39232 tautologies
32.68/32.78	c find_and_remove_tautogolies():: found and removed 1 tautologies
32.68/32.78	c simplify_formula():: removed 38 tautological, 141405 satisfied and 0 duplicate clauses
32.68/32.78	c preprocessing fase I completed:: there are now 153980 free variables and 544712 clauses.
32.68/32.78	c stat :: sign balance is biased by 0.063
32.68/32.78	c find_equivalence():: found 19876 3-equivalences
32.68/32.78	c find_and_remove_tautogolies():: found and removed 3321 tautologies
32.68/32.78	c find_and_remove_tautogolies():: found and removed 54 tautologies
32.68/32.78	c find_and_remove_tautogolies():: found and removed 1 tautologies
32.68/32.78	c find_and_remove_tautogolies():: found and removed 1 tautologies
32.68/32.78	c find_and_remove_tautogolies():: found and removed 8 tautologies
32.68/32.78	c shorten_equivalence(): average equivalence length reduced from 3.294232 to 3.040316
32.68/32.78	c using 3-SAT heuristics (occurence based diff)
32.68/32.78	c longest clause has size 3
32.68/32.78	c resolvent_look() :: found 16526925 resolvents
32.68/32.78	c lessRedundantTransformation():: nothing to be done.
32.68/32.78	c transformTo3SAT():: you gave me 238348 variables and 17071637 clauses.
32.68/32.78	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
32.68/32.78	c transformTo3SAT():: I will add 0 variables and 0 clauses!
32.68/32.78	c transformTo3SAT():: the transformation yielded 238348 variabels and 17071637 clauses.
32.68/32.78	c main():: clause / variable ratio: ( 16992123 / 238348 ) = 71.29
32.68/32.78	c longest clause has size 3
32.68/32.78	c dynamic_preselect_setsize :: off
32.68/32.78	c suggested doublelook initial :: 0
32.68/32.78	c main():: all systems go!
32.68/32.78	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/node4/watcher-318623-1176320726 -o ROOT/results/node4/solver-318623-1176320726 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318623-1176320726/march_ks /tmp/evaluation/318623-1176320726/instance-318623-1176320726.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: 0.98 1.01 0.98 3/77 5147
/proc/meminfo: memFree=1664344/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=10684 CPUtime=0
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 753 0 0 0 0 0 0 0 18 0 1 0 108110448 10940416 738 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 2671 740 45 123 0 2546 0

[startup+0.009825 s]
/proc/loadavg: 0.98 1.01 0.98 3/77 5147
/proc/meminfo: memFree=1664344/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=12004 CPUtime=0
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 1219 0 0 0 0 0 0 0 18 0 1 0 108110448 12292096 1205 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 3001 1209 45 123 0 2876 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12004

[startup+0.101833 s]
/proc/loadavg: 0.98 1.01 0.98 3/77 5147
/proc/meminfo: memFree=1664344/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=25492 CPUtime=0.09
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 5442 0 0 0 7 2 0 0 18 0 1 0 108110448 26103808 5427 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 6373 5427 47 123 0 6248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25492

[startup+0.301853 s]
/proc/loadavg: 0.98 1.01 0.98 3/77 5147
/proc/meminfo: memFree=1664344/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=27868 CPUtime=0.29
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 6178 0 0 0 27 2 0 0 19 0 1 0 108110448 28536832 6163 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 6967 6163 47 123 0 6842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27868

[startup+0.701891 s]
/proc/loadavg: 0.98 1.01 0.98 3/77 5147
/proc/meminfo: memFree=1664344/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=32488 CPUtime=0.69
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 7615 0 0 0 66 3 0 0 23 0 1 0 108110448 33267712 7600 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 8122 7600 47 123 0 7997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32488

[startup+1.50197 s]
/proc/loadavg: 0.98 1.01 0.98 2/78 5148
/proc/meminfo: memFree=1613776/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=84068 CPUtime=1.49
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 16941 0 0 0 140 9 0 0 25 0 1 0 108110448 86085632 15262 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 21017 15262 50 123 0 20892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84068

[startup+3.10112 s]
/proc/loadavg: 0.98 1.01 0.98 2/78 5148
/proc/meminfo: memFree=1577360/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=108384 CPUtime=3.09
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 30299 0 0 0 295 14 0 0 25 0 1 0 108110448 110985216 20950 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134554595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 27096 20950 52 123 0 26971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108384

[startup+6.30143 s]
/proc/loadavg: 0.98 1.01 0.98 2/78 5148
/proc/meminfo: memFree=1582800/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=105588 CPUtime=6.29
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 49553 0 0 0 607 22 0 0 25 0 1 0 108110448 108122112 21269 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134555262 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 26397 21269 63 123 0 26272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105588

[startup+12.701 s]
/proc/loadavg: 0.98 1.01 0.98 2/78 5148
/proc/meminfo: memFree=1303888/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=474024 CPUtime=12.68
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 135656 0 0 0 1207 61 0 0 25 0 1 0 108110448 485400576 100160 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134567265 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 118506 100161 67 123 0 118381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 474024

[startup+25.5013 s]
/proc/loadavg: 0.98 1.01 0.98 2/78 5148
/proc/meminfo: memFree=1118736/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=531380 CPUtime=25.48
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 197020 0 0 0 2460 88 0 0 25 0 1 0 108110448 544133120 125133 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134558413 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 132845 125133 67 123 0 132720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 531380

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=262288/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1442324 CPUtime=51.06
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 457026 0 0 0 4918 188 0 0 25 0 1 0 108110448 1476939776 349796 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 360581 349796 72 123 0 360456 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1442324

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=262352/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1442324 CPUtime=102.24
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 457026 0 0 0 10036 188 0 0 25 0 1 0 108110448 1476939776 349796 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 360581 349796 72 123 0 360456 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1442324

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=260432/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1444336 CPUtime=162.23
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 457500 0 0 0 16034 189 0 0 25 0 1 0 108110448 1479000064 350270 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361084 350270 73 123 0 360959 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1444336

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=260432/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1444336 CPUtime=222.21
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 457500 0 0 0 22032 189 0 0 25 0 1 0 108110448 1479000064 350270 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361084 350270 73 123 0 360959 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1444336

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=260368/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1444336 CPUtime=282.2
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 457500 0 0 0 28030 190 0 0 25 0 1 0 108110448 1479000064 350270 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577586 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361084 350270 73 123 0 360959 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1444336

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=260368/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1444336 CPUtime=342.18
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 457500 0 0 0 34028 190 0 0 25 0 1 0 108110448 1479000064 350270 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361084 350270 73 123 0 360959 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1444336

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=259728/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1444864 CPUtime=402.17
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 457692 0 0 0 40026 191 0 0 25 0 1 0 108110448 1479540736 350423 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361216 350423 73 123 0 361091 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1444864

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=257616/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1447240 CPUtime=462.14
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 458347 0 0 0 46023 191 0 0 25 0 1 0 108110448 1481973760 350951 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361810 350951 73 123 0 361685 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1447240

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 5148
/proc/meminfo: memFree=257552/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1447372 CPUtime=522.13
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 458358 0 0 0 52021 192 0 0 25 0 1 0 108110448 1482108928 350962 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361843 350962 73 123 0 361718 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1447372

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 5148
/proc/meminfo: memFree=257424/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1447372 CPUtime=582.11
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 458382 0 0 0 58019 192 0 0 25 0 1 0 108110448 1482108928 350986 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361843 350986 73 123 0 361718 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1447372

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 5148
/proc/meminfo: memFree=257488/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1447504 CPUtime=642.1
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 458387 0 0 0 64017 193 0 0 25 0 1 0 108110448 1482244096 350991 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361876 350991 73 123 0 361751 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1447504

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 5148
/proc/meminfo: memFree=257424/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1447504 CPUtime=702.08
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 458392 0 0 0 70015 193 0 0 25 0 1 0 108110448 1482244096 350996 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577540 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361876 350996 73 123 0 361751 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1447504

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 0.99 2/78 5148
/proc/meminfo: memFree=257296/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1447636 CPUtime=762.07
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 458425 0 0 0 76013 194 0 0 25 0 1 0 108110448 1482379264 351029 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 361909 351029 73 123 0 361784 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1447636

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 5148
/proc/meminfo: memFree=255056/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1451352 CPUtime=822.05
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 459544 0 0 0 82010 195 0 0 25 0 1 0 108110448 1486184448 352022 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 362838 352022 73 123 0 362713 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1451352

[startup+882.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 5148
/proc/meminfo: memFree=253328/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1451484 CPUtime=882.03
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 459551 0 0 0 88008 195 0 0 25 0 1 0 108110448 1486319616 352029 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577545 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 362871 352029 73 123 0 362746 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1451484

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/84 5220
/proc/meminfo: memFree=249248/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1454488 CPUtime=941.98
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 460229 0 0 0 94002 196 0 0 25 0 1 0 108110448 1489395712 352707 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543723 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 363622 352707 73 123 0 363497 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1454488

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 5324
/proc/meminfo: memFree=245344/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1458252 CPUtime=1001.9
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 461213 0 0 0 99994 196 0 0 25 0 1 0 108110448 1493250048 353691 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 364563 353691 73 123 0 364438 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1458252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5346
/proc/meminfo: memFree=240584/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1464032 CPUtime=1061.86
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 462917 0 0 0 105989 197 0 0 25 0 1 0 108110448 1499168768 355154 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 366008 355154 73 123 0 365883 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1464032

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 5346
/proc/meminfo: memFree=238792/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1465880 CPUtime=1121.85
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 463523 0 0 0 111987 198 0 0 25 0 1 0 108110448 1501061120 355642 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544111 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 366470 355642 73 123 0 366345 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1465880

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.00 3/78 5346
/proc/meminfo: memFree=201800/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1508592 CPUtime=1181.83
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 472968 0 0 0 117981 202 0 0 25 0 1 0 108110448 1544798208 364892 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 377148 364892 73 123 0 377023 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1508592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 5346
/proc/meminfo: memFree=201800/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=1508592 CPUtime=1200.04
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4194304 472969 0 0 0 119801 203 0 0 25 0 1 0 108110448 1544798208 364893 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543955 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 377148 364893 73 123 0 377023 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1508592

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

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

[startup+1200.61 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 5346
/proc/meminfo: memFree=201800/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=0 CPUtime=1200.14
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4195332 472969 0 0 0 119801 213 0 0 25 0 1 0 108110448 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 5346
/proc/meminfo: memFree=201800/2055920 swapFree=4192956/4192956
[pid=5147] ppid=5145 vsize=0 CPUtime=1200.23
/proc/5147/stat : 5147 (march_ks) R 5145 5147 4640 0 -1 4195332 472969 0 0 0 119801 222 0 0 25 0 1 0 108110448 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.29
CPU user time (s): 1198.01
CPU system time (s): 2.27465
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 1508592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.01
system time used= 2.27465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 472969
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= 4081

runsolver used 1.39479 second user time and 2.88556 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 11 19:45:27 UTC 2007

IDJOB= 318623
IDBENCH= 20459
IDSOLVER= 111
FILE ID= node4/318623-1176320726

PBS_JOBID= 4516503

Free space on /tmp= 66545 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/hsatv17/hsat_vc11773.cnf
COMMAND LINE= /tmp/evaluation/318623-1176320726/march_ks /tmp/evaluation/318623-1176320726/instance-318623-1176320726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-318623-1176320726 -o ROOT/results/node4/solver-318623-1176320726 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318623-1176320726/march_ks /tmp/evaluation/318623-1176320726/instance-318623-1176320726.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d6bd3be8cd8bf9b3f280923b7f8605ef

RANDOM SEED= 680500029

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1664752 kB
Buffers:         38220 kB
Cached:         228476 kB
SwapCached:          0 kB
Active:         215924 kB
Inactive:       110144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           15700 kB
Writeback:           0 kB
Mapped:          78304 kB
Slab:            50556 kB
Committed_AS:  4001596 kB
PageTables:       1816 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= 66545 MiB

End job on node4 on Wed Apr 11 20:05:30 UTC 2007