Trace number 320386

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) 1200.14 1200.55

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-g10nid.cnf
MD5SUMd46e452956bc993f202d3b06fd3e858e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark208.033
Satisfiable
(Un)Satisfiability was proved
Number of variables217725
Number of clauses646228
Sum of the clauses size1507864
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2430818
Number of clauses of size 3215409
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

8.88/8.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.88/8.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
8.88/8.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
8.88/8.96	c main()::
8.88/8.96	c initFormula():: searching for DIMACS p-line....
8.88/8.96	c initFormula():: the DIMACS p-line indicates a CNF of 217725 variables and 646228 clauses.
8.88/8.96	c parseCNF():: parsing....
8.88/8.96	c parseCNF():: the CNF contains 1 unary clauses.
8.88/8.96	c runParser():: parsing was successful, warming up engines...
8.88/8.96	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
8.88/8.96	c preprocessing fase I completed:: there are now 217724 free variables and 646225 clauses.
8.88/8.96	c stat :: sign balance is biased by 0.158
8.88/8.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
8.88/8.96	c using 3-SAT heuristics (occurence based diff)
8.88/8.96	c longest clause has size 3
8.88/8.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 3836 duplicate clauses
8.88/8.96	c resolvent_look() :: found 3481 resolvents
8.88/8.96	c lessRedundantTransformation():: nothing to be done.
8.88/8.96	c transformTo3SAT():: you gave me 217725 variables and 649706 clauses.
8.88/8.96	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
8.88/8.96	c transformTo3SAT():: I will add 0 variables and 0 clauses!
8.88/8.96	c transformTo3SAT():: the transformation yielded 217725 variabels and 649706 clauses.
8.88/8.96	c main():: clause / variable ratio: ( 649706 / 217725 ) = 2.98
8.88/8.96	c longest clause has size 3
8.88/8.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.88/8.96	c dynamic_preselect_setsize :: on
8.88/8.96	c suggested doublelook initial :: 0
8.88/8.96	c main():: all systems go!
8.88/8.96	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/node14/watcher-320386-1173045254 -o ROOT/results/node14/solver-320386-1173045254 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320386-1173045254/march_ks /tmp/evaluation/320386-1173045254/instance-320386-1173045254.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 0.99 3/77 14742
/proc/meminfo: memFree=1845936/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=9972 CPUtime=0
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 735 0 0 0 0 0 0 0 18 0 1 0 324479858 10211328 720 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557506 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 2493 723 45 123 0 2368 0

[startup+0.0344641 s]
/proc/loadavg: 0.98 1.01 0.99 3/77 14742
/proc/meminfo: memFree=1845936/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=18420 CPUtime=0.02
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 3537 0 0 0 1 1 0 0 18 0 1 0 324479858 18862080 3522 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 4605 3526 45 123 0 4480 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18420

[startup+0.101469 s]
/proc/loadavg: 0.98 1.01 0.99 3/77 14742
/proc/meminfo: memFree=1845936/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=23484 CPUtime=0.09
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 4984 0 0 0 7 2 0 0 18 0 1 0 324479858 24047616 4969 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 5871 4969 47 123 0 5746 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23484

[startup+0.30149 s]
/proc/loadavg: 0.98 1.01 0.99 3/77 14742
/proc/meminfo: memFree=1845936/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=25992 CPUtime=0.29
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 5789 0 0 0 27 2 0 0 19 0 1 0 324479858 26615808 5774 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 6498 5774 47 123 0 6373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25992

[startup+0.701526 s]
/proc/loadavg: 0.98 1.01 0.99 3/77 14742
/proc/meminfo: memFree=1845936/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=31140 CPUtime=0.69
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 7390 0 0 0 66 3 0 0 22 0 1 0 324479858 31887360 7375 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 7785 7375 47 123 0 7660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31140

[startup+1.5016 s]
/proc/loadavg: 0.98 1.01 0.99 2/78 14743
/proc/meminfo: memFree=1788776/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=77572 CPUtime=1.49
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 16024 0 0 0 143 6 0 0 25 0 1 0 324479858 79433728 13888 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 19393 13888 50 123 0 19268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77572

[startup+3.10175 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1775080/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=92768 CPUtime=3.09
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 31721 0 0 0 295 14 0 0 25 0 1 0 324479858 94994432 18058 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 23192 18058 52 123 0 23067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92768

[startup+6.30105 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1730600/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=142732 CPUtime=6.29
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 75972 0 0 0 593 36 0 0 25 0 1 0 324479858 146157568 27393 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 35683 27393 67 123 0 35558 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142732

[startup+12.7017 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1634872/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=254880 CPUtime=12.69
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 117522 0 0 0 1216 53 0 0 25 0 1 0 324479858 260997120 52720 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 63720 52720 72 123 0 63595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 254880

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1634936/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=254880 CPUtime=25.48
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 117536 0 0 0 2495 53 0 0 25 0 1 0 324479858 260997120 52734 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 63720 52734 72 123 0 63595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 254880

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1634360/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=255908 CPUtime=51.07
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 117718 0 0 0 5054 53 0 0 25 0 1 0 324479858 262049792 52916 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 63977 52916 72 123 0 63852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 255908

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1634232/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=255908 CPUtime=102.27
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 117755 0 0 0 10173 54 0 0 25 0 1 0 324479858 262049792 52953 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 63977 52953 72 123 0 63852 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 255908

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 14743
/proc/meminfo: memFree=1634168/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=256044 CPUtime=162.25
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 117763 0 0 0 16171 54 0 0 25 0 1 0 324479858 262189056 52961 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 64011 52961 72 123 0 63886 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 256044

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 0.99 3/78 14743
/proc/meminfo: memFree=1633464/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=256712 CPUtime=222.23
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 117940 0 0 0 22168 55 0 0 25 0 1 0 324479858 262873088 53138 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 64178 53138 72 123 0 64053 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 256712

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1627128/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=262856 CPUtime=282.22
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 119710 0 0 0 28165 57 0 0 25 0 1 0 324479858 269164544 54710 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 65714 54710 73 123 0 65589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 262856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1627000/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=262988 CPUtime=342.2
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 119731 0 0 0 34163 57 0 0 25 0 1 0 324479858 269299712 54731 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 65747 54731 73 123 0 65622 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 262988

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14743
/proc/meminfo: memFree=1625720/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=265200 CPUtime=402.19
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 120041 0 0 0 40161 58 0 0 25 0 1 0 324479858 271564800 55041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 66300 55041 73 123 0 66175 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 265200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 14899
/proc/meminfo: memFree=1620480/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=268240 CPUtime=462.09
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 121220 0 0 0 46150 59 0 0 25 0 1 0 324479858 274677760 55873 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 67060 55873 73 123 0 66935 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 268240

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1621240/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=268636 CPUtime=522.05
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 121336 0 0 0 52145 60 0 0 25 0 1 0 324479858 275083264 55989 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 67159 55989 73 123 0 67034 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 268636

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1618616/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=271144 CPUtime=582.03
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 122188 0 0 0 58142 61 0 0 25 0 1 0 324479858 277651456 56670 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 67786 56670 73 123 0 67661 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 271144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1618232/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=271408 CPUtime=642.03
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 122262 0 0 0 64141 62 0 0 25 0 1 0 324479858 277921792 56744 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 67852 56744 73 123 0 67727 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 271408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1618168/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=271408 CPUtime=702
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 122267 0 0 0 70138 62 0 0 25 0 1 0 324479858 277921792 56749 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 67852 56749 73 123 0 67727 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 271408

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1612856/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=278224 CPUtime=761.99
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 123738 0 0 0 76135 64 0 0 25 0 1 0 324479858 284901376 58060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 69556 58060 73 123 0 69431 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 278224

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1611320/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=279540 CPUtime=821.98
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 124269 0 0 0 82133 65 0 0 25 0 1 0 324479858 286248960 58442 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 69885 58442 73 123 0 69760 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 279540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1611128/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=279672 CPUtime=881.96
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 124327 0 0 0 88131 65 0 0 25 0 1 0 324479858 286384128 58500 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 69918 58500 73 123 0 69793 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 279672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1610872/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=279936 CPUtime=941.95
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 124385 0 0 0 94129 66 0 0 25 0 1 0 324479858 286654464 58558 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 69984 58558 73 123 0 69859 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 279936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1609336/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=281256 CPUtime=1001.93
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 124923 0 0 0 100127 66 0 0 25 0 1 0 324479858 288006144 58953 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 70314 58953 73 123 0 70189 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 281256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1607480/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=282444 CPUtime=1061.92
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 125493 0 0 0 106125 67 0 0 25 0 1 0 324479858 289222656 59392 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 70611 59392 73 123 0 70486 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 282444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1607352/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=282444 CPUtime=1121.9
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 125536 0 0 0 112123 67 0 0 25 0 1 0 324479858 289222656 59435 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 70611 59435 73 123 0 70486 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 282444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1605112/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=284680 CPUtime=1181.89
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 126823 0 0 0 118120 69 0 0 25 0 1 0 324479858 291512320 60042 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 71170 60042 73 123 0 71045 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 284680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1604088/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=285076 CPUtime=1200.09
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 127297 0 0 0 119940 69 0 0 25 0 1 0 324479858 291917824 60194 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526538 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 71269 60194 73 123 0 71144 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 285076

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 1.00 0.99 2/78 14941
/proc/meminfo: memFree=1604088/2055920 swapFree=4172616/4192956
[pid=14742] ppid=14740 vsize=285076 CPUtime=1200.09
/proc/14742/stat : 14742 (march_ks) R 14740 14742 14515 0 -1 4194304 127297 0 0 0 119940 69 0 0 25 0 1 0 324479858 291917824 60194 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526538 0 0 4096 0 0 0 0 17 1 0 0
/proc/14742/statm: 71269 60194 73 123 0 71144 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 285076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.4
CPU system time (s): 0.734888
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 285076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.734888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127297
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= 17739

runsolver used 1.38479 second user time and 2.99154 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar  4 21:54:14 UTC 2007

IDJOB= 320386
IDBENCH= 20502
IDSOLVER= 111
FILE ID= node14/320386-1173045254

PBS_JOBID= 4012266

Free space on /tmp= 66496 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-g10nid.cnf
COMMAND LINE= /tmp/evaluation/320386-1173045254/march_ks /tmp/evaluation/320386-1173045254/instance-320386-1173045254.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-320386-1173045254 -o ROOT/results/node14/solver-320386-1173045254 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320386-1173045254/march_ks /tmp/evaluation/320386-1173045254/instance-320386-1173045254.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d46e452956bc993f202d3b06fd3e858e

RANDOM SEED= 922316222

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1846920 kB
Buffers:         27148 kB
Cached:          95600 kB
SwapCached:       1216 kB
Active:          63768 kB
Inactive:        94032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846920 kB
SwapTotal:     4192956 kB
SwapFree:      4172616 kB
Dirty:           13712 kB
Writeback:           0 kB
Mapped:          44248 kB
Slab:            36860 kB
Committed_AS:  1176516 kB
PageTables:       1736 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= 66496 MiB

End job on node14 on Sun Mar  4 22:14:17 UTC 2007