Trace number 332273

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
MD5SUM34b1f42b624d5a1741ab91996f1b23dd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9953
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24824
Sum of the clauses size74817
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.69/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.73	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.73	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.73	c main()::
0.69/0.73	c initFormula():: searching for DIMACS p-line....
0.69/0.73	c full lookahead due to high density!
0.69/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 24824 clauses.
0.69/0.73	c parseCNF():: parsing....
0.69/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.73	c runParser():: parsing was successful, warming up engines...
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c preprocessing fase I completed:: there are now 900 free variables and 24824 clauses.
0.69/0.73	c stat :: sign balance is biased by 0.474
0.69/0.73	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.73	c using k-SAT heuristics (size based diff)
0.69/0.73	c longest clause has size 29
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c resolvent_look() :: found 25228 resolvents
0.69/0.73	c main():: clause / variable ratio: ( 50052 / 900 ) = 55.61
0.69/0.73	c longest clause has size 29
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c dynamic_preselect_setsize :: off
0.69/0.73	c suggested doublelook initial :: 0
0.69/0.73	c main():: all systems go!
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 236 JD: 81
15.39/15.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 13160 JD: 81
234.70/234.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |********************************
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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/node9/watcher-332273-1173471754 -o ROOT/results/node9/solver-332273-1173471754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332273-1173471754/march_ks /tmp/evaluation/332273-1173471754/instance-332273-1173471754.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: 0.91 0.95 0.98 3/77 12416
/proc/meminfo: memFree=1650896/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=852 CPUtime=0
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 367130061 872448 113 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134787549 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 213 113 47 123 0 88 0

[startup+0.00763901 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12416
/proc/meminfo: memFree=1650896/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=984 CPUtime=0
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 367130061 1007616 124 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 246 124 47 123 0 121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 984

[startup+0.101657 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12416
/proc/meminfo: memFree=1650896/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=2592 CPUtime=0.09
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 1492 0 0 0 9 0 0 0 18 0 1 0 367130061 2654208 397 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537216 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 648 398 66 123 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.301695 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12416
/proc/meminfo: memFree=1650896/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=6288 CPUtime=0.29
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 2629 0 0 0 28 1 0 0 19 0 1 0 367130061 6438912 1313 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134558388 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 1572 1313 67 123 0 1447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6288

[startup+0.701772 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12416
/proc/meminfo: memFree=1650896/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=18052 CPUtime=0.69
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 11333 0 0 0 65 4 0 0 23 0 1 0 367130061 18485248 3965 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 4546 3973 68 123 0 4421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18052

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 12417
/proc/meminfo: memFree=1637896/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=14752 CPUtime=1.49
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12173 0 0 0 144 5 0 0 25 0 1 0 367130061 15106048 3293 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3688 3293 72 123 0 3563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14752

[startup+3.10123 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 12417
/proc/meminfo: memFree=1637768/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=14752 CPUtime=3.09
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12173 0 0 0 304 5 0 0 25 0 1 0 367130061 15106048 3293 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3688 3293 72 123 0 3563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14752

[startup+6.30185 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 12417
/proc/meminfo: memFree=1637640/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=14752 CPUtime=6.29
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12173 0 0 0 624 5 0 0 25 0 1 0 367130061 15106048 3293 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3688 3293 72 123 0 3563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14752

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 12417
/proc/meminfo: memFree=1637648/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=14752 CPUtime=12.69
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12173 0 0 0 1264 5 0 0 25 0 1 0 367130061 15106048 3293 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3688 3293 72 123 0 3563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14752

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 12417
/proc/meminfo: memFree=1637648/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=14752 CPUtime=25.48
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12173 0 0 0 2543 5 0 0 25 0 1 0 367130061 15106048 3293 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3688 3293 72 123 0 3563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14752

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 12417
/proc/meminfo: memFree=1637648/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=14752 CPUtime=51.07
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12173 0 0 0 5102 5 0 0 25 0 1 0 367130061 15106048 3293 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3688 3293 72 123 0 3563 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14752

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 12417
/proc/meminfo: memFree=1637520/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=14880 CPUtime=102.26
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12190 0 0 0 10220 6 0 0 25 0 1 0 367130061 15237120 3310 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3720 3310 72 123 0 3595 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637456/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15032 CPUtime=162.23
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12210 0 0 0 16217 6 0 0 25 0 1 0 367130061 15392768 3330 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3758 3330 72 123 0 3633 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15032

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637392/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15032 CPUtime=222.21
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12220 0 0 0 22214 7 0 0 25 0 1 0 367130061 15392768 3340 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3758 3340 72 123 0 3633 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637200/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15168 CPUtime=282.19
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12248 0 0 0 28211 8 0 0 25 0 1 0 367130061 15532032 3368 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3792 3368 72 123 0 3667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15168

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637200/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15168 CPUtime=342.16
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12251 0 0 0 34208 8 0 0 25 0 1 0 367130061 15532032 3371 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3792 3371 72 123 0 3667 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637200/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15168 CPUtime=402.14
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12255 0 0 0 40205 9 0 0 25 0 1 0 367130061 15532032 3375 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3792 3375 72 123 0 3667 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15168

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637200/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15236 CPUtime=462.12
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12260 0 0 0 46203 9 0 0 25 0 1 0 367130061 15601664 3380 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3809 3380 72 123 0 3684 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15236

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637136/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15236 CPUtime=522.1
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12264 0 0 0 52200 10 0 0 25 0 1 0 367130061 15601664 3384 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3809 3384 72 123 0 3684 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 15236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637264/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15236 CPUtime=582.08
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12269 0 0 0 58197 11 0 0 25 0 1 0 367130061 15601664 3389 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3809 3389 72 123 0 3684 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 15236

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12417
/proc/meminfo: memFree=1637136/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15336 CPUtime=642.06
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12278 0 0 0 64195 11 0 0 25 0 1 0 367130061 15704064 3398 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3834 3398 72 123 0 3709 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15336

[startup+702.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637136/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15336 CPUtime=702.03
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12283 0 0 0 70191 12 0 0 25 0 1 0 367130061 15704064 3403 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3834 3403 72 123 0 3709 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 15336

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637072/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15336 CPUtime=762.01
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12288 0 0 0 76189 12 0 0 25 0 1 0 367130061 15704064 3408 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3834 3408 72 123 0 3709 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 15336

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637008/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15336 CPUtime=821.99
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12295 0 0 0 82186 13 0 0 25 0 1 0 367130061 15704064 3415 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3834 3415 72 123 0 3709 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 15336

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637008/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15336 CPUtime=881.96
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12301 0 0 0 88183 13 0 0 25 0 1 0 367130061 15704064 3421 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3834 3421 72 123 0 3709 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 15336

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637008/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15488 CPUtime=941.94
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12308 0 0 0 94180 14 0 0 25 0 1 0 367130061 15859712 3428 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3872 3428 72 123 0 3747 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 15488

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637008/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15488 CPUtime=1001.92
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12317 0 0 0 100178 14 0 0 25 0 1 0 367130061 15859712 3437 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3872 3437 72 123 0 3747 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 15488

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637008/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15488 CPUtime=1061.9
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12323 0 0 0 106175 15 0 0 25 0 1 0 367130061 15859712 3443 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3872 3443 72 123 0 3747 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15488

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1637008/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15488 CPUtime=1121.87
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12329 0 0 0 112172 15 0 0 25 0 1 0 367130061 15859712 3449 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3872 3449 72 123 0 3747 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 15488

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1636944/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15488 CPUtime=1181.85
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12338 0 0 0 118169 16 0 0 25 0 1 0 367130061 15859712 3458 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3872 3458 72 123 0 3747 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1636944/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15488 CPUtime=1200.05
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12342 0 0 0 119989 16 0 0 25 0 1 0 367130061 15859712 3462 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3872 3462 72 123 0 3747 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15488

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: 1.00 0.99 0.98 2/78 12417
/proc/meminfo: memFree=1636944/2055920 swapFree=4152252/4192956
[pid=12416] ppid=12414 vsize=15488 CPUtime=1200.05
/proc/12416/stat : 12416 (march_ks) R 12414 12416 11119 0 -1 4194304 12342 0 0 0 119989 16 0 0 25 0 1 0 367130061 15859712 3462 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12416/statm: 3872 3462 72 123 0 3747 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.166974
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 18052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12342
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= 8
involuntary context switches= 24507

runsolver used 1.40179 second user time and 2.97255 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Mar  9 20:22:34 UTC 2007

IDJOB= 332273
IDBENCH= 24576
IDSOLVER= 111
FILE ID= node9/332273-1173471754

PBS_JOBID= 4101068

Free space on /tmp= 66436 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332273-1173471754/march_ks /tmp/evaluation/332273-1173471754/instance-332273-1173471754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-332273-1173471754 -o ROOT/results/node9/solver-332273-1173471754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332273-1173471754/march_ks /tmp/evaluation/332273-1173471754/instance-332273-1173471754.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  34b1f42b624d5a1741ab91996f1b23dd

RANDOM SEED= 556901052

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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:       1651304 kB
Buffers:         46408 kB
Cached:         271072 kB
SwapCached:       8784 kB
Active:         142248 kB
Inactive:       197968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651304 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          29624 kB
Slab:            50036 kB
Committed_AS:  1453084 kB
PageTables:       1688 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= 66436 MiB

End job on node9 on Fri Mar  9 20:42:37 UTC 2007