Trace number 334373

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.13 1200.21

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data (download as text)

536.65/536.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
536.65/536.76	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
536.65/536.76	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
536.65/536.76	c main()::
536.65/536.76	c initFormula():: searching for DIMACS p-line....
536.65/536.76	c initFormula():: the DIMACS p-line indicates a CNF of 166463 variables and 1654558 clauses.
536.65/536.76	c parseCNF():: parsing....
536.65/536.76	c parseCNF():: the CNF contains 866 unary clauses.
536.65/536.76	c runParser():: parsing was successful, warming up engines...
536.65/536.76	c find_and_remove_tautogolies():: found and removed 215 tautologies
536.65/536.76	c find_and_remove_tautogolies():: found and removed 151 tautologies
536.65/536.76	c find_and_remove_tautogolies():: found and removed 55 tautologies
536.65/536.76	c find_and_remove_tautogolies():: found and removed 8 tautologies
536.65/536.76	c simplify_formula():: removed 1440 tautological, 8928 satisfied and 82083 duplicate clauses
536.65/536.76	c preprocessing fase I completed:: there are now 164878 free variables and 1562107 clauses.
536.65/536.76	c stat :: sign balance is biased by 0.009
536.65/536.76	c find_equivalence():: found 285 3-equivalences
536.65/536.76	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
536.65/536.76	c using k-SAT heuristics (size based diff)
536.65/536.76	c longest clause has size 5
536.65/536.76	c simplify_formula():: removed 0 tautological, 1140 satisfied and 1303104 duplicate clauses
536.65/536.76	c resolvent_look() :: found 3926356 resolvents
536.65/536.76	c main():: clause / variable ratio: ( 5488463 / 166463 ) = 32.97
536.65/536.76	c longest clause has size 5
536.65/536.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
536.65/536.76	c dynamic_preselect_setsize :: off
536.65/536.76	c suggested doublelook initial :: 0
536.65/536.76	c main():: all systems go!
536.65/536.76	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/node16/watcher-334373-1173568295 -o ROOT/results/node16/solver-334373-1173568295 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334373-1173568295/march_ks /tmp/evaluation/334373-1173568295/instance-334373-1173568295.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: 0.93 0.98 0.99 3/77 22313
/proc/meminfo: memFree=1837000/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=7772 CPUtime=0
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 730 0 0 0 0 0 0 0 18 0 1 0 376784860 7958528 715 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 1943 720 45 123 0 1818 0

[startup+0.0200561 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 22313
/proc/meminfo: memFree=1837000/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=19352 CPUtime=0
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 2540 0 0 0 0 0 0 0 18 0 1 0 376784860 19816448 2525 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 4838 2530 45 123 0 4713 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19352

[startup+0.101045 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 22313
/proc/meminfo: memFree=1837000/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=27248 CPUtime=0.08
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 4973 0 0 0 7 1 0 0 18 0 1 0 376784860 27901952 4958 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 6812 4958 47 123 0 6687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27248

[startup+0.301021 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 22313
/proc/meminfo: memFree=1837000/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=29360 CPUtime=0.29
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 5625 0 0 0 27 2 0 0 19 0 1 0 376784860 30064640 5610 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 7340 5610 47 123 0 7215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29360

[startup+0.701973 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 22313
/proc/meminfo: memFree=1837000/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=33848 CPUtime=0.69
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 6934 0 0 0 65 4 0 0 22 0 1 0 376784860 34660352 6919 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 8462 6919 47 123 0 8337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33848

[startup+1.50288 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1805568/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=42692 CPUtime=1.49
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 9553 0 0 0 143 6 0 0 25 0 1 0 376784860 43716608 9538 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 10673 9538 47 123 0 10548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42692

[startup+3.10168 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1791104/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=60380 CPUtime=3.09
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 14765 0 0 0 299 10 0 0 25 0 1 0 376784860 61829120 14750 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 15095 14750 47 123 0 14970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60380

[startup+6.3013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1729088/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=166068 CPUtime=6.29
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 29610 0 0 0 613 16 0 0 25 0 1 0 376784860 170053632 27313 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 41517 27313 50 123 0 41392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166068

[startup+12.7015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1722048/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=179968 CPUtime=12.69
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 48222 0 0 0 1245 24 0 0 25 0 1 0 376784860 184287232 31787 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555147 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 44992 31787 52 123 0 44867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 179968

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1711104/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=165540 CPUtime=25.49
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 83671 0 0 0 2508 41 0 0 25 0 1 0 376784860 169512960 28389 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 41385 28389 52 123 0 41260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165540

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1627520/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=270336 CPUtime=51.08
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 179778 0 0 0 5026 82 0 0 25 0 1 0 376784860 276824064 52376 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 67584 52376 67 123 0 67459 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 270336

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1615872/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=284896 CPUtime=102.29
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 182697 0 0 0 10144 85 0 0 25 0 1 0 376784860 291733504 55295 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 71224 55295 67 123 0 71099 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 284896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1594880/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=308928 CPUtime=162.28
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 187981 0 0 0 16140 88 0 0 25 0 1 0 376784860 316342272 60579 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 77232 60579 67 123 0 77107 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 308928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1573184/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=324900 CPUtime=222.27
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 193340 0 0 0 22136 91 0 0 25 0 1 0 376784860 332697600 65938 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 81225 65938 67 123 0 81100 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 324900

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1551872/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=357388 CPUtime=282.27
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 198682 0 0 0 28133 94 0 0 25 0 1 0 376784860 365965312 71280 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 89347 71280 67 123 0 89222 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 357388

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1529728/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=373756 CPUtime=342.26
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 204133 0 0 0 34128 98 0 0 25 0 1 0 376784860 382726144 76731 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 93439 76731 67 123 0 93314 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 373756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1507584/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=390388 CPUtime=402.26
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 209703 0 0 0 40125 101 0 0 25 0 1 0 376784860 399757312 82301 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 97597 82301 67 123 0 97472 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 390388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1484928/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=439920 CPUtime=462.26
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 215293 0 0 0 46121 105 0 0 25 0 1 0 376784860 450478080 87891 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 109980 87891 67 123 0 109855 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 439920

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1235008/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=797608 CPUtime=522.25
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 456180 0 0 0 52014 211 0 0 25 0 1 0 376784860 816750592 150043 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134660760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 199402 150043 68 123 0 199277 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 797608

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1221632/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=801244 CPUtime=582.25
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 568014 0 0 0 57963 262 0 0 25 0 1 0 376784860 820473856 153354 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 200311 153354 72 123 0 200186 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 801244

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1220608/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=802268 CPUtime=642.25
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 575482 0 0 0 63959 266 0 0 25 0 1 0 376784860 821522432 153612 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543159 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 200567 153612 72 123 0 200442 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 802268

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1218432/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=804328 CPUtime=702.25
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 582151 0 0 0 69955 270 0 0 25 0 1 0 376784860 823631872 154122 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 201082 154122 72 123 0 200957 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 804328

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1216128/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=808692 CPUtime=762.25
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 586113 0 0 0 75951 274 0 0 25 0 1 0 376784860 828100608 154674 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 202173 154674 72 123 0 202048 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 808692

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1212928/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=811448 CPUtime=822.23
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 587665 0 0 0 81948 275 0 0 25 0 1 0 376784860 830922752 155467 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 202862 155467 72 123 0 202737 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 811448

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1209664/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=814048 CPUtime=882.23
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 588993 0 0 0 87947 276 0 0 25 0 1 0 376784860 833585152 156308 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 203512 156308 72 123 0 203387 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 814048

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1208192/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=815104 CPUtime=942.22
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 589581 0 0 0 93945 277 0 0 25 0 1 0 376784860 834666496 156642 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 203776 156642 72 123 0 203651 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 815104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1206720/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=816296 CPUtime=1002.22
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 590116 0 0 0 99944 278 0 0 25 0 1 0 376784860 835887104 157011 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 204074 157011 72 123 0 203949 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 816296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1205888/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=816824 CPUtime=1062.22
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 590423 0 0 0 105943 279 0 0 25 0 1 0 376784860 836427776 157152 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 204206 157152 72 123 0 204081 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 816824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1205440/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=817220 CPUtime=1122.22
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 590681 0 0 0 111942 280 0 0 25 0 1 0 376784860 836833280 157245 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 204305 157245 72 123 0 204180 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 817220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1205184/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=817616 CPUtime=1182.21
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 590952 0 0 0 117941 280 0 0 25 0 1 0 376784860 837238784 157349 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 204404 157349 72 123 0 204279 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 817616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1204992/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=817616 CPUtime=1200.02
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4194304 590955 0 0 0 119722 280 0 0 25 0 1 0 376784860 837238784 157352 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 204404 157352 72 123 0 204279 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 817616

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

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

[startup+1200.21 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22314
/proc/meminfo: memFree=1204992/2055920 swapFree=4159664/4192956
[pid=22313] ppid=22311 vsize=0 CPUtime=1200.12
/proc/22313/stat : 22313 (march_ks) R 22311 22313 21227 0 -1 4195332 590955 0 0 0 119722 290 0 0 25 0 1 0 376784860 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22313/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.21
CPU time (s): 1200.13
CPU user time (s): 1197.22
CPU system time (s): 2.90656
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 987196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.22
system time used= 2.90656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 590955
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= 1285

runsolver used 1.3378 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 23:11:45 UTC 2007

IDJOB= 334373
IDBENCH= 24626
IDSOLVER= 111
FILE ID= node16/334373-1173568295

PBS_JOBID= 4101188

Free space on /tmp= 66411 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334373-1173568295/march_ks /tmp/evaluation/334373-1173568295/instance-334373-1173568295.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334373-1173568295 -o ROOT/results/node16/solver-334373-1173568295 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334373-1173568295/march_ks /tmp/evaluation/334373-1173568295/instance-334373-1173568295.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  19fdeefb726e073f5c825136ceaf9e1b

RANDOM SEED= 947063664

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1837344 kB
Buffers:          1612 kB
Cached:         142164 kB
SwapCached:       2084 kB
Active:          92580 kB
Inactive:        73876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837344 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:           55304 kB
Writeback:           0 kB
Mapped:          30780 kB
Slab:            37720 kB
Committed_AS:  1399712 kB
PageTables:       1720 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= 66411 MiB

End job on node16 on Sat Mar 10 23:31:47 UTC 2007