Trace number 335717

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-php-045-044.sat05-1195.reshuffled-07.cnf
MD5SUMf85cd53ba72eb6986cd81a6303ff5679
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 variables1980
Number of clauses43605
Sum of the clauses size89100
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data (download as text)

0.19/0.25	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.25	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.25	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.25	c main()::
0.19/0.25	c initFormula():: searching for DIMACS p-line....
0.19/0.25	c full lookahead due to high density!
0.19/0.25	c initFormula():: the DIMACS p-line indicates a CNF of 1980 variables and 43605 clauses.
0.19/0.25	c parseCNF():: parsing....
0.19/0.25	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.25	c runParser():: parsing was successful, warming up engines...
0.19/0.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.25	c preprocessing fase I completed:: there are now 1980 free variables and 43605 clauses.
0.19/0.25	c stat :: sign balance is biased by 42.002
0.19/0.25	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.25	c using k-SAT heuristics (size based diff)
0.19/0.25	c longest clause has size 44
0.19/0.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.25	c main():: clause / variable ratio: ( 43605 / 1980 ) = 22.02
0.19/0.25	c longest clause has size 44
0.19/0.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.25	c dynamic_preselect_setsize :: on
0.19/0.25	c suggested doublelook initial :: 0
0.19/0.25	c main():: all systems go!
0.19/0.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1063 JD: 860
29.78/29.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-335717-1173633031 -o ROOT/results/node9/solver-335717-1173633031 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335717-1173633031/march_ks /tmp/evaluation/335717-1173633031/instance-335717-1173633031.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: 1.94 1.91 1.53 3/77 1287
/proc/meminfo: memFree=1952320/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=1132 CPUtime=0
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 383257796 1159168 153 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 283 153 47 123 0 158 0

[startup+0.056606 s]
/proc/loadavg: 1.94 1.91 1.53 3/77 1287
/proc/meminfo: memFree=1952320/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=3652 CPUtime=0.05
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 591 0 0 0 5 0 0 0 18 0 1 0 383257796 3739648 456 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628861 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 913 456 49 123 0 788 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3652

[startup+0.101613 s]
/proc/loadavg: 1.94 1.91 1.53 3/77 1287
/proc/meminfo: memFree=1952320/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=4444 CPUtime=0.09
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 1024 0 0 0 9 0 0 0 18 0 1 0 383257796 4550656 508 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1111 508 51 123 0 986 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4444

[startup+0.301652 s]
/proc/loadavg: 1.94 1.91 1.53 3/77 1287
/proc/meminfo: memFree=1952320/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7084 CPUtime=0.29
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3388 0 0 0 28 1 0 0 19 0 1 0 383257796 7254016 1092 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1771 1092 72 123 0 1646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7084

[startup+0.70173 s]
/proc/loadavg: 1.94 1.91 1.53 3/77 1287
/proc/meminfo: memFree=1952320/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7084 CPUtime=0.69
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3388 0 0 0 68 1 0 0 23 0 1 0 383257796 7254016 1092 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538237 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1771 1092 72 123 0 1646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7084

[startup+1.50188 s]
/proc/loadavg: 1.94 1.91 1.53 2/78 1288
/proc/meminfo: memFree=1948216/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7084 CPUtime=1.49
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3388 0 0 0 148 1 0 0 25 0 1 0 383257796 7254016 1092 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527040 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1771 1092 72 123 0 1646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7084

[startup+3.10219 s]
/proc/loadavg: 1.94 1.91 1.53 2/78 1288
/proc/meminfo: memFree=1948088/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7084 CPUtime=3.09
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3388 0 0 0 308 1 0 0 25 0 1 0 383257796 7254016 1092 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1771 1092 72 123 0 1646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30181 s]
/proc/loadavg: 1.87 1.90 1.53 2/78 1288
/proc/meminfo: memFree=1947968/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7084 CPUtime=6.29
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3389 0 0 0 628 1 0 0 25 0 1 0 383257796 7254016 1093 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1771 1093 72 123 0 1646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7084

[startup+12.701 s]
/proc/loadavg: 1.80 1.88 1.53 2/78 1288
/proc/meminfo: memFree=1947904/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7084 CPUtime=12.69
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3389 0 0 0 1268 1 0 0 25 0 1 0 383257796 7254016 1093 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1771 1093 72 123 0 1646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7084

[startup+25.5015 s]
/proc/loadavg: 1.62 1.84 1.52 2/78 1288
/proc/meminfo: memFree=1947904/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7084 CPUtime=25.48
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3390 0 0 0 2547 1 0 0 25 0 1 0 383257796 7254016 1094 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1771 1094 72 123 0 1646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7084

[startup+51.1014 s]
/proc/loadavg: 1.41 1.77 1.50 2/78 1288
/proc/meminfo: memFree=1947456/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7656 CPUtime=51.07
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3522 0 0 0 5106 1 0 0 25 0 1 0 383257796 7839744 1226 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1914 1226 72 123 0 1789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7656

[startup+102.305 s]
/proc/loadavg: 1.18 1.65 1.48 2/78 1288
/proc/meminfo: memFree=1947328/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=102.25
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3533 0 0 0 10224 1 0 0 25 0 1 0 383257796 7843840 1237 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628686 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1237 72 123 0 1790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7660

[startup+162.302 s]
/proc/loadavg: 1.06 1.53 1.44 2/78 1288
/proc/meminfo: memFree=1947264/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=162.23
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3534 0 0 0 16222 1 0 0 25 0 1 0 383257796 7843840 1238 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1238 72 123 0 1790 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7660

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.41 2/78 1288
/proc/meminfo: memFree=1947200/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=222.21
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3535 0 0 0 22220 1 0 0 25 0 1 0 383257796 7843840 1239 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596406 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1239 72 123 0 1790 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7660

[startup+282.302 s]
/proc/loadavg: 1.01 1.35 1.38 2/78 1288
/proc/meminfo: memFree=1947072/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=282.2
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3538 0 0 0 28218 2 0 0 25 0 1 0 383257796 7843840 1242 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1242 72 123 0 1790 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7660

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.36 2/78 1288
/proc/meminfo: memFree=1947008/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=342.17
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3540 0 0 0 34215 2 0 0 25 0 1 0 383257796 7843840 1244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1244 72 123 0 1790 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7660

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.33 2/78 1288
/proc/meminfo: memFree=1946944/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=402.15
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3540 0 0 0 40213 2 0 0 25 0 1 0 383257796 7843840 1244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1244 72 123 0 1790 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7660

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.31 2/78 1288
/proc/meminfo: memFree=1946816/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=462.13
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3540 0 0 0 46211 2 0 0 25 0 1 0 383257796 7843840 1244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1244 72 123 0 1790 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7660

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.29 2/78 1288
/proc/meminfo: memFree=1946816/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=522.11
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3540 0 0 0 52209 2 0 0 25 0 1 0 383257796 7843840 1244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564189 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1244 72 123 0 1790 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7660

[startup+582.303 s]
/proc/loadavg: 1.00 1.12 1.26 2/78 1288
/proc/meminfo: memFree=1946752/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=582.09
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3540 0 0 0 58207 2 0 0 25 0 1 0 383257796 7843840 1244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1244 72 123 0 1790 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7660

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.25 2/78 1288
/proc/meminfo: memFree=1946688/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=642.07
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3540 0 0 0 64205 2 0 0 25 0 1 0 383257796 7843840 1244 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1244 72 123 0 1790 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7660

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.23 2/78 1288
/proc/meminfo: memFree=1946560/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=702.04
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3541 0 0 0 70202 2 0 0 25 0 1 0 383257796 7843840 1245 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1245 72 123 0 1790 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7660

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.21 2/78 1288
/proc/meminfo: memFree=1946432/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=762.03
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3541 0 0 0 76200 3 0 0 25 0 1 0 383257796 7843840 1245 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1245 72 123 0 1790 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7660

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.19 2/78 1288
/proc/meminfo: memFree=1946432/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=822.01
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3541 0 0 0 82198 3 0 0 25 0 1 0 383257796 7843840 1245 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1245 72 123 0 1790 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 7660

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/78 1288
/proc/meminfo: memFree=1946368/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=881.99
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3541 0 0 0 88196 3 0 0 25 0 1 0 383257796 7843840 1245 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585340 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1245 72 123 0 1790 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 7660

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/78 1288
/proc/meminfo: memFree=1946304/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=941.96
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3541 0 0 0 94193 3 0 0 25 0 1 0 383257796 7843840 1245 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585340 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1245 72 123 0 1790 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 7660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/78 1288
/proc/meminfo: memFree=1946240/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=1001.94
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3541 0 0 0 100191 3 0 0 25 0 1 0 383257796 7843840 1245 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1245 72 123 0 1790 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 7660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/78 1288
/proc/meminfo: memFree=1946176/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=1061.92
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3542 0 0 0 106189 3 0 0 25 0 1 0 383257796 7843840 1246 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579424 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1246 72 123 0 1790 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 7660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 1288
/proc/meminfo: memFree=1946176/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=1121.9
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3542 0 0 0 112187 3 0 0 25 0 1 0 383257796 7843840 1246 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1246 72 123 0 1790 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 7660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 1288
/proc/meminfo: memFree=1946048/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=1181.88
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3542 0 0 0 118185 3 0 0 25 0 1 0 383257796 7843840 1246 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1246 72 123 0 1790 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 7660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 1288
/proc/meminfo: memFree=1946048/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=1200.08
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3542 0 0 0 120005 3 0 0 25 0 1 0 383257796 7843840 1246 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1246 72 123 0 1790 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7660

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 1.12 2/78 1288
/proc/meminfo: memFree=1946048/2055920 swapFree=4152240/4192956
[pid=1287] ppid=1285 vsize=7660 CPUtime=1200.08
/proc/1287/stat : 1287 (march_ks) R 1285 1287 522 0 -1 4194304 3542 0 0 0 120005 3 0 0 25 0 1 0 383257796 7843840 1246 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1287/statm: 1915 1246 72 123 0 1790 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.038994
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 7660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3542
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= 24732

runsolver used 1.47178 second user time and 2.79458 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 17:10:32 UTC 2007

IDJOB= 335717
IDBENCH= 24658
IDSOLVER= 111
FILE ID= node9/335717-1173633031

PBS_JOBID= 4101317

Free space on /tmp= 66351 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-php-045-044.sat05-1195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335717-1173633031/march_ks /tmp/evaluation/335717-1173633031/instance-335717-1173633031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-335717-1173633031 -o ROOT/results/node9/solver-335717-1173633031 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335717-1173633031/march_ks /tmp/evaluation/335717-1173633031/instance-335717-1173633031.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f85cd53ba72eb6986cd81a6303ff5679

RANDOM SEED= 187981250

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:       1952792 kB
Buffers:          3284 kB
Cached:          23700 kB
SwapCached:       7696 kB
Active:          36368 kB
Inactive:        12340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952792 kB
SwapTotal:     4192956 kB
SwapFree:      4152240 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            40060 kB
Committed_AS:  1537476 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= 66351 MiB

End job on node9 on Sun Mar 11 17:30:34 UTC 2007