Trace number 368922

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) 5000.15 5001.61

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)

537.04/537.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
537.04/537.20	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
537.04/537.20	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
537.04/537.20	c main()::
537.04/537.20	c initFormula():: searching for DIMACS p-line....
537.04/537.20	c initFormula():: the DIMACS p-line indicates a CNF of 166463 variables and 1654558 clauses.
537.04/537.20	c parseCNF():: parsing....
537.04/537.20	c parseCNF():: the CNF contains 866 unary clauses.
537.04/537.20	c runParser():: parsing was successful, warming up engines...
537.04/537.20	c find_and_remove_tautogolies():: found and removed 215 tautologies
537.04/537.20	c find_and_remove_tautogolies():: found and removed 151 tautologies
537.04/537.20	c find_and_remove_tautogolies():: found and removed 55 tautologies
537.04/537.20	c find_and_remove_tautogolies():: found and removed 8 tautologies
537.04/537.20	c simplify_formula():: removed 1440 tautological, 8928 satisfied and 82083 duplicate clauses
537.04/537.20	c preprocessing fase I completed:: there are now 164878 free variables and 1562107 clauses.
537.04/537.20	c stat :: sign balance is biased by 0.009
537.04/537.20	c find_equivalence():: found 285 3-equivalences
537.04/537.20	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
537.04/537.20	c using k-SAT heuristics (size based diff)
537.04/537.20	c longest clause has size 5
537.04/537.20	c simplify_formula():: removed 0 tautological, 1140 satisfied and 1303104 duplicate clauses
537.04/537.20	c resolvent_look() :: found 3926356 resolvents
537.04/537.20	c main():: clause / variable ratio: ( 5488463 / 166463 ) = 32.97
537.04/537.20	c longest clause has size 5
537.04/537.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
537.04/537.20	c dynamic_preselect_setsize :: off
537.04/537.20	c suggested doublelook initial :: 0
537.04/537.20	c main():: all systems go!
537.04/537.20	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-368922-1177254597 -o ROOT/results/node18/solver-368922-1177254597 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368922-1177254597/march_ks /tmp/evaluation/368922-1177254597/instance-368922-1177254597.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.86 0.97 0.99 3/77 31209
/proc/meminfo: memFree=1636936/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=7772 CPUtime=0
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 712 0 0 0 0 0 0 0 18 0 1 0 173377950 7958528 697 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 1943 703 45 123 0 1818 0

[startup+0.0114899 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 31209
/proc/meminfo: memFree=1636936/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=16844 CPUtime=0
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 1719 0 0 0 0 0 0 0 18 0 1 0 173377950 17248256 1705 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557515 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 4211 1708 45 123 0 4086 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16844

[startup+0.101498 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 31209
/proc/meminfo: memFree=1636936/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=27248 CPUtime=0.09
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 4971 0 0 0 7 2 0 0 18 0 1 0 173377950 27901952 4956 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 6812 4956 47 123 0 6687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27248

[startup+0.301518 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 31209
/proc/meminfo: memFree=1636936/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=29360 CPUtime=0.29
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 5610 0 0 0 27 2 0 0 19 0 1 0 173377950 30064640 5595 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 7340 5595 47 123 0 7215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29360

[startup+0.701555 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 31209
/proc/meminfo: memFree=1636936/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=33716 CPUtime=0.69
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 6892 0 0 0 66 3 0 0 23 0 1 0 173377950 34525184 6877 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 8429 6877 47 123 0 8304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33716

[startup+1.50163 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1605696/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=42428 CPUtime=1.49
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 9451 0 0 0 144 5 0 0 25 0 1 0 173377950 43446272 9436 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 10607 9436 47 123 0 10482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42428

[startup+3.10179 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1591680/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=59852 CPUtime=3.09
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 14603 0 0 0 302 7 0 0 25 0 1 0 173377950 61288448 14588 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 14963 14588 47 123 0 14838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59852

[startup+6.3011 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1529152/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=166068 CPUtime=6.29
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 29610 0 0 0 614 15 0 0 25 0 1 0 173377950 170053632 27313 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 41517 27313 50 123 0 41392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166068

[startup+12.7017 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1522176/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=179968 CPUtime=12.69
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 48221 0 0 0 1246 23 0 0 25 0 1 0 173377950 184287232 31786 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555164 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 44992 31786 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: 0.91 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1510336/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=165540 CPUtime=25.49
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 83671 0 0 0 2507 42 0 0 25 0 1 0 173377950 169512960 28389 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134560271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 41385 28389 52 123 0 41260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165540

[startup+51.1014 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1427648/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=270336 CPUtime=51.07
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 179778 0 0 0 5022 85 0 0 25 0 1 0 173377950 276824064 52376 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 67584 52376 67 123 0 67459 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 270336

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1416000/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=284764 CPUtime=102.27
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 182682 0 0 0 10139 88 0 0 25 0 1 0 173377950 291598336 55280 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 71191 55280 67 123 0 71066 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 284764

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1395072/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=308796 CPUtime=162.25
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 187961 0 0 0 16133 92 0 0 25 0 1 0 173377950 316207104 60559 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 77199 60559 67 123 0 77074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 308796

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1373440/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=324900 CPUtime=222.23
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 193316 0 0 0 22128 95 0 0 25 0 1 0 173377950 332697600 65914 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 81225 65914 67 123 0 81100 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 324900

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1352256/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=357256 CPUtime=282.22
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 198654 0 0 0 28123 99 0 0 25 0 1 0 173377950 365830144 71252 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 89314 71252 67 123 0 89189 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 357256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1330240/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=373624 CPUtime=342.2
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 204103 0 0 0 34118 102 0 0 25 0 1 0 173377950 382590976 76701 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 93406 76701 67 123 0 93281 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 373624

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1308160/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=390256 CPUtime=402.18
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 209666 0 0 0 40113 105 0 0 25 0 1 0 173377950 399622144 82264 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 97564 82264 67 123 0 97439 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 390256

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31210
/proc/meminfo: memFree=1285632/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=439788 CPUtime=462.17
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 215248 0 0 0 46107 110 0 0 25 0 1 0 173377950 450342912 87846 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 109947 87846 67 123 0 109822 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 439788

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31210
/proc/meminfo: memFree=958912/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=797608 CPUtime=522.14
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 456180 0 0 0 51993 221 0 0 25 0 1 0 173377950 816750592 150043 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134667864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 199402 150043 68 123 0 199277 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 797608

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 31210
/proc/meminfo: memFree=1022400/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=801880 CPUtime=582.13
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 567935 0 0 0 57941 272 0 0 25 0 1 0 173377950 821125120 153434 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 200470 153434 72 123 0 200345 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 801880

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31210
/proc/meminfo: memFree=1021312/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=802268 CPUtime=642.12
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 575482 0 0 0 63936 276 0 0 25 0 1 0 173377950 821522432 153612 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 200567 153612 72 123 0 200442 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 802268


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999680/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824260 CPUtime=4061.09
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 599167 0 0 0 405791 318 0 0 25 0 1 0 173377950 844042240 159023 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206065 159023 72 123 0 205940 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 824260

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999616/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824392 CPUtime=4121.07
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 599270 0 0 0 411788 319 0 0 25 0 1 0 173377950 844177408 159043 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206098 159043 72 123 0 205973 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 824392

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999488/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824528 CPUtime=4181.05
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 599447 0 0 0 417786 319 0 0 25 0 1 0 173377950 844316672 159056 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206132 159056 72 123 0 206007 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 824528

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999552/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824528 CPUtime=4241.04
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 599627 0 0 0 423784 320 0 0 25 0 1 0 173377950 844316672 159070 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206132 159070 72 123 0 206007 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 824528

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999424/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824660 CPUtime=4301.02
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 599892 0 0 0 429781 321 0 0 25 0 1 0 173377950 844451840 159090 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206165 159090 72 123 0 206040 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 824660

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999424/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824660 CPUtime=4361
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 599985 0 0 0 435779 321 0 0 25 0 1 0 173377950 844451840 159101 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206165 159101 72 123 0 206040 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 824660

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999360/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824660 CPUtime=4420.99
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 600159 0 0 0 441777 322 0 0 25 0 1 0 173377950 844451840 159112 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206165 159112 72 123 0 206040 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 824660

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999232/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824792 CPUtime=4480.98
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 600367 0 0 0 447775 323 0 0 25 0 1 0 173377950 844587008 159151 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206198 159151 72 123 0 206073 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 824792

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999232/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824924 CPUtime=4540.95
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 600540 0 0 0 453772 323 0 0 25 0 1 0 173377950 844722176 159159 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206231 159159 72 123 0 206106 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 824924

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999168/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824924 CPUtime=4600.95
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 600631 0 0 0 459771 324 0 0 25 0 1 0 173377950 844722176 159168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206231 159168 72 123 0 206106 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 824924

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999104/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=824924 CPUtime=4660.92
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 600719 0 0 0 465768 324 0 0 25 0 1 0 173377950 844722176 159173 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206231 159173 72 123 0 206106 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 824924

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999104/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=825056 CPUtime=4720.91
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 600895 0 0 0 471766 325 0 0 25 0 1 0 173377950 844857344 159185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206264 159185 72 123 0 206139 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 825056

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999040/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=825056 CPUtime=4780.89
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 601155 0 0 0 477763 326 0 0 25 0 1 0 173377950 844857344 159199 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206264 159199 72 123 0 206139 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 825056

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=999104/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=825056 CPUtime=4840.87
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 601161 0 0 0 483761 326 0 0 25 0 1 0 173377950 844857344 159205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206264 159205 72 123 0 206139 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 825056

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=998976/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=825188 CPUtime=4900.85
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 601258 0 0 0 489759 326 0 0 25 0 1 0 173377950 844992512 159220 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134543191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206297 159220 72 123 0 206172 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 825188

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=998784/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=825320 CPUtime=4960.84
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 601569 0 0 0 495757 327 0 0 25 0 1 0 173377950 845127680 159286 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206330 159286 72 123 0 206205 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 825320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31410
/proc/meminfo: memFree=998400/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=825584 CPUtime=5000.03
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4194304 601980 0 0 0 499675 328 0 0 25 0 1 0 173377950 845398016 159367 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 206396 159367 72 123 0 206271 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 825584

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

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

[startup+5001.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31411
/proc/meminfo: memFree=1611384/2055920 swapFree=4147132/4192956
[pid=31209] ppid=31207 vsize=0 CPUtime=5000.13
/proc/31209/stat : 31209 (march_ks) R 31207 31209 31153 0 -1 4195332 601980 0 0 0 499675 338 0 0 25 0 1 0 173377950 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31209/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.15
CPU user time (s): 4996.76
CPU system time (s): 3.38848
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 987196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.76
system time used= 3.38848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 601980
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= 103491

runsolver used 6.19006 second user time and 11.5872 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 22 15:10:06 UTC 2007

IDJOB= 368922
IDBENCH= 24626
IDSOLVER= 180
FILE ID= node18/368922-1177254597

PBS_JOBID= 4650612

Free space on /tmp= 66433 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/368922-1177254597/march_ks /tmp/evaluation/368922-1177254597/instance-368922-1177254597.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-368922-1177254597 -o ROOT/results/node18/solver-368922-1177254597 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368922-1177254597/march_ks /tmp/evaluation/368922-1177254597/instance-368922-1177254597.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  19fdeefb726e073f5c825136ceaf9e1b

RANDOM SEED= 141026194

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1637408 kB
Buffers:         52664 kB
Cached:         263432 kB
SwapCached:      14384 kB
Active:         248928 kB
Inactive:       107420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637408 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:           55448 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            47708 kB
Committed_AS:  5360768 kB
PageTables:       1776 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= 66433 MiB

End job on node18 on Sun Apr 22 16:33:29 UTC 2007