Trace number 314547

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) 1200.03 1200.51

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-15.cnf
MD5SUM3d9c71b515699560fe1678f286b58acb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.175
Satisfiable
(Un)Satisfiability was proved
Number of variables21104
Number of clauses74257
Sum of the clauses size192789
Maximum clause length171
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236142
Number of clauses of size 334380
Number of clauses of size 42745
Number of clauses of size 5538
Number of clauses of size over 5451

Solver Data (download as text)

0.78/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.78/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.78/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.78/0.88	c main()::
0.78/0.88	c initFormula():: searching for DIMACS p-line....
0.78/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 21104 variables and 74257 clauses.
0.78/0.88	c parseCNF():: parsing....
0.78/0.88	c parseCNF():: the CNF contains 1 unary clauses.
0.78/0.88	c runParser():: parsing was successful, warming up engines...
0.78/0.88	c find_and_remove_tautogolies():: found and removed 584 tautologies
0.78/0.88	c simplify_formula():: removed 7 tautological, 1960 satisfied and 20 duplicate clauses
0.78/0.88	c preprocessing fase I completed:: there are now 20304 free variables and 72270 clauses.
0.78/0.88	c stat :: sign balance is biased by 0.119
0.78/0.88	c find_equivalence():: found 5797 3-equivalences
0.78/0.88	c find_and_remove_tautogolies():: found and removed 2389 tautologies
0.78/0.88	c shorten_equivalence(): average equivalence length reduced from 6.819836 to 3.701291
0.78/0.88	c using k-SAT heuristics (size based diff)
0.78/0.88	c longest clause has size 87
0.78/0.88	c simplify_formula():: removed 0 tautological, 23188 satisfied and 26 duplicate clauses
0.78/0.88	c main():: clause / variable ratio: ( 56374 / 21104 ) = 2.67
0.78/0.88	c longest clause has size 87
0.78/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.78/0.88	c dynamic_preselect_setsize :: off
0.78/0.88	c suggested doublelook initial :: 0
0.78/0.88	c main():: all systems go!
0.78/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 234 JD: 39
2.09/2.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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/node35/watcher-314547-1172638891 -o ROOT/results/node35/solver-314547-1172638891 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314547-1172638891/march_ks /tmp/evaluation/314547-1172638891/instance-314547-1172638891.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: 0.90 0.97 0.99 3/70 14718
/proc/meminfo: memFree=1560512/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=2800 CPUtime=0
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 541 0 0 0 0 0 0 0 18 0 1 0 257652828 2867200 526 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134792691 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 700 526 47 123 0 575 0

[startup+0.0799951 s]
/proc/loadavg: 0.90 0.97 0.99 3/70 14718
/proc/meminfo: memFree=1560512/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=3856 CPUtime=0.07
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 839 0 0 0 7 0 0 0 18 0 1 0 257652828 3948544 824 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 964 824 47 123 0 839 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3856

[startup+0.101997 s]
/proc/loadavg: 0.90 0.97 0.99 3/70 14718
/proc/meminfo: memFree=1560512/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=7752 CPUtime=0.09
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 1262 0 0 0 9 0 0 0 18 0 1 0 257652828 7938048 1246 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 1938 1253 48 123 0 1813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7752

[startup+0.301037 s]
/proc/loadavg: 0.90 0.97 0.99 3/70 14718
/proc/meminfo: memFree=1560512/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=10652 CPUtime=0.29
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 3544 0 0 0 28 1 0 0 20 0 1 0 257652828 10907648 2001 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134554747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 2663 2001 52 123 0 2538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10652

[startup+0.701116 s]
/proc/loadavg: 0.90 0.97 0.99 3/70 14718
/proc/meminfo: memFree=1560512/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=15684 CPUtime=0.69
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 7962 0 0 0 67 2 0 0 23 0 1 0 257652828 16060416 3137 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134661310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3921 3137 67 123 0 3796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15684

[startup+1.50127 s]
/proc/loadavg: 0.90 0.97 0.99 2/71 14719
/proc/meminfo: memFree=1539000/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=29300 CPUtime=1.49
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 11986 0 0 0 145 4 0 0 25 0 1 0 257652828 30003200 6035 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541162 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7325 6035 72 123 0 7200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29300

[startup+3.10159 s]
/proc/loadavg: 0.90 0.97 0.99 2/71 14719
/proc/meminfo: memFree=1535160/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=30544 CPUtime=3.09
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12312 0 0 0 305 4 0 0 25 0 1 0 257652828 31277056 6361 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7636 6361 72 123 0 7511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30544

[startup+6.30122 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 14721
/proc/meminfo: memFree=1534392/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=6.28
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12476 0 0 0 624 4 0 0 25 0 1 0 257652828 32210944 6524 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6524 72 123 0 7739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31456

[startup+12.7015 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 14727
/proc/meminfo: memFree=1534264/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=12.68
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12477 0 0 0 1264 4 0 0 25 0 1 0 257652828 32210944 6525 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6525 72 123 0 7739 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31456

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/71 14737
/proc/meminfo: memFree=1534400/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=25.47
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12478 0 0 0 2543 4 0 0 25 0 1 0 257652828 32210944 6526 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6526 72 123 0 7739 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31456

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 14783
/proc/meminfo: memFree=1534336/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=51.03
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12479 0 0 0 5099 4 0 0 25 0 1 0 257652828 32210944 6527 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6527 72 123 0 7739 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 31456

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535280/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=102.19
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12481 0 0 0 10215 4 0 0 25 0 1 0 257652828 32210944 6529 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6529 72 123 0 7739 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 31456

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535344/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=162.17
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12481 0 0 0 16213 4 0 0 25 0 1 0 257652828 32210944 6529 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6529 72 123 0 7739 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 31456

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535344/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=222.16
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12483 0 0 0 22211 5 0 0 25 0 1 0 257652828 32210944 6531 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6531 72 123 0 7739 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 31456

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535344/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=282.14
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12486 0 0 0 28209 5 0 0 25 0 1 0 257652828 32210944 6534 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6534 72 123 0 7739 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 31456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535344/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=342.11
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12487 0 0 0 34206 5 0 0 25 0 1 0 257652828 32210944 6535 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6535 72 123 0 7739 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 31456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535344/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=402.09
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12488 0 0 0 40204 5 0 0 25 0 1 0 257652828 32210944 6536 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6536 72 123 0 7739 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 31456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535280/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=462.07
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12488 0 0 0 46202 5 0 0 25 0 1 0 257652828 32210944 6536 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6536 72 123 0 7739 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 31456

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535280/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=522.05
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12489 0 0 0 52200 5 0 0 25 0 1 0 257652828 32210944 6537 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6537 72 123 0 7739 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 31456

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535280/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=582.03
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12490 0 0 0 58198 5 0 0 25 0 1 0 257652828 32210944 6538 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6538 72 123 0 7739 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 31456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535280/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=642.01
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12490 0 0 0 64196 5 0 0 25 0 1 0 257652828 32210944 6538 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6538 72 123 0 7739 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 31456

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535216/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=701.98
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12490 0 0 0 70193 5 0 0 25 0 1 0 257652828 32210944 6538 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6538 72 123 0 7739 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 31456

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535216/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31456 CPUtime=761.97
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12490 0 0 0 76192 5 0 0 25 0 1 0 257652828 32210944 6538 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7864 6538 72 123 0 7739 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 31456

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535152/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=821.94
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12491 0 0 0 82189 5 0 0 25 0 1 0 257652828 32346112 6539 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6539 72 123 0 7772 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 31588

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535216/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=881.92
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12491 0 0 0 88187 5 0 0 25 0 1 0 257652828 32346112 6539 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6539 72 123 0 7772 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 31588

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535152/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=941.9
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12491 0 0 0 94185 5 0 0 25 0 1 0 257652828 32346112 6539 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6539 72 123 0 7772 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 31588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535152/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=1001.88
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12492 0 0 0 100183 5 0 0 25 0 1 0 257652828 32346112 6540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6540 72 123 0 7772 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 31588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535088/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=1061.86
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12492 0 0 0 106181 5 0 0 25 0 1 0 257652828 32346112 6540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6540 72 123 0 7772 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 31588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535152/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=1121.84
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12492 0 0 0 112179 5 0 0 25 0 1 0 257652828 32346112 6540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6540 72 123 0 7772 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 31588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535088/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=1181.82
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12492 0 0 0 118177 5 0 0 25 0 1 0 257652828 32346112 6540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6540 72 123 0 7772 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 31588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535088/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=1200.01
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12492 0 0 0 119996 5 0 0 25 0 1 0 257652828 32346112 6540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6540 72 123 0 7772 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31588

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14813
/proc/meminfo: memFree=1535088/2055920 swapFree=4183504/4192956
[pid=14718] ppid=14716 vsize=31588 CPUtime=1200.01
/proc/14718/stat : 14718 (march_ks) R 14716 14718 14085 0 -1 4194304 12492 0 0 0 119996 5 0 0 25 0 1 0 257652828 32346112 6540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 7897 6540 72 123 0 7772 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06199
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 31588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12492
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= 1681

runsolver used 0.937857 second user time and 2.41263 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 28 05:01:31 UTC 2007

IDJOB= 314547
IDBENCH= 20394
IDSOLVER= 111
FILE ID= node35/314547-1172638891

PBS_JOBID= 3981143

Free space on /tmp= 66539 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-15.cnf
COMMAND LINE= /tmp/evaluation/314547-1172638891/march_ks /tmp/evaluation/314547-1172638891/instance-314547-1172638891.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-314547-1172638891 -o ROOT/results/node35/solver-314547-1172638891 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314547-1172638891/march_ks /tmp/evaluation/314547-1172638891/instance-314547-1172638891.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3d9c71b515699560fe1678f286b58acb

RANDOM SEED= 109621713

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1561048 kB
Buffers:         20284 kB
Cached:         400864 kB
SwapCached:       3376 kB
Active:          99904 kB
Inactive:       331860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561048 kB
SwapTotal:     4192956 kB
SwapFree:      4183504 kB
Dirty:            3640 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            48752 kB
Committed_AS:   836484 kB
PageTables:       1648 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= 66539 MiB

End job on node35 on Wed Feb 28 05:21:34 UTC 2007