Trace number 320222

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) 1200.12 1200.47

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c10nidw_s.cnf
MD5SUM7989bb134c6f50cb418407e85e733980
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.1476
Satisfiable
(Un)Satisfiability was proved
Number of variables404382
Number of clauses1204273
Sum of the clauses size2809969
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2802848
Number of clauses of size 3401424
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

17.39/17.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.39/17.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
17.39/17.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
17.39/17.41	c main()::
17.39/17.41	c initFormula():: searching for DIMACS p-line....
17.39/17.41	c initFormula():: the DIMACS p-line indicates a CNF of 404382 variables and 1204273 clauses.
17.39/17.41	c parseCNF():: parsing....
17.39/17.41	c parseCNF():: the CNF contains 1 unary clauses.
17.39/17.41	c runParser():: parsing was successful, warming up engines...
17.39/17.41	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
17.39/17.41	c preprocessing fase I completed:: there are now 404381 free variables and 1204270 clauses.
17.39/17.41	c stat :: sign balance is biased by 0.160
17.39/17.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
17.39/17.41	c using 3-SAT heuristics (occurence based diff)
17.39/17.41	c longest clause has size 3
17.39/17.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 5539 duplicate clauses
17.39/17.41	c resolvent_look() :: found 5005 resolvents
17.39/17.41	c lessRedundantTransformation():: nothing to be done.
17.39/17.41	c transformTo3SAT():: you gave me 404382 variables and 1209275 clauses.
17.39/17.41	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
17.39/17.41	c transformTo3SAT():: I will add 0 variables and 0 clauses!
17.39/17.41	c transformTo3SAT():: the transformation yielded 404382 variabels and 1209275 clauses.
17.39/17.41	c main():: clause / variable ratio: ( 1209275 / 404382 ) = 2.99
17.39/17.41	c longest clause has size 3
17.39/17.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.39/17.41	c dynamic_preselect_setsize :: on
17.39/17.41	c suggested doublelook initial :: 0
17.39/17.41	c main():: all systems go!
17.39/17.41	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/node2/watcher-320222-1173042772 -o ROOT/results/node2/solver-320222-1173042772 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320222-1173042772/march_ks /tmp/evaluation/320222-1173042772/instance-320222-1173042772.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9796
/proc/meminfo: memFree=1242744/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=6944 CPUtime=0
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 769 0 0 0 0 0 0 0 18 0 1 0 324232185 7110656 754 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 1736 759 45 123 0 1611 0

[startup+0.0944271 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9796
/proc/meminfo: memFree=1242744/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=41852 CPUtime=0.09
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 8815 0 0 0 6 3 0 0 18 0 1 0 324232185 42856448 8800 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 10463 8800 47 123 0 10338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41852

[startup+0.101427 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9796
/proc/meminfo: memFree=1242744/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=41852 CPUtime=0.09
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 8845 0 0 0 6 3 0 0 18 0 1 0 324232185 42856448 8830 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 10463 8830 47 123 0 10338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41852

[startup+0.301448 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9796
/proc/meminfo: memFree=1242744/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=44492 CPUtime=0.29
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 9661 0 0 0 26 3 0 0 19 0 1 0 324232185 45559808 9646 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 11123 9646 47 123 0 10998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44492

[startup+0.701489 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 9796
/proc/meminfo: memFree=1242744/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=49640 CPUtime=0.69
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 11283 0 0 0 65 4 0 0 22 0 1 0 324232185 50831360 11268 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 12410 11269 47 123 0 12285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49640

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 9797
/proc/meminfo: memFree=1192816/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=60068 CPUtime=1.49
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 14519 0 0 0 144 5 0 0 25 0 1 0 324232185 61509632 14504 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 15017 14504 47 123 0 14892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60068

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 9797
/proc/meminfo: memFree=1140912/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=151484 CPUtime=3.09
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 32520 0 0 0 296 13 0 0 25 0 1 0 324232185 155119616 28376 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 37871 28380 52 123 0 37746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151484

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 9797
/proc/meminfo: memFree=1108528/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=134936 CPUtime=6.29
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 61128 0 0 0 601 28 0 0 25 0 1 0 324232185 138174464 24265 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134599329 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 33734 24265 63 123 0 33609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134936

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 9797
/proc/meminfo: memFree=1030512/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=286784 CPUtime=12.69
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 148624 0 0 0 1202 67 0 0 25 0 1 0 324232185 293666816 57892 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 71696 57892 67 123 0 71571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 286784

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 9797
/proc/meminfo: memFree=851312/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=472820 CPUtime=25.48
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 213359 0 0 0 2453 95 0 0 25 0 1 0 324232185 484167680 97753 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 118205 97753 72 123 0 118080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 472820

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 9797
/proc/meminfo: memFree=851184/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=472820 CPUtime=51.07
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 213408 0 0 0 5011 96 0 0 25 0 1 0 324232185 484167680 97802 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 118205 97802 72 123 0 118080 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 472820

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 9797
/proc/meminfo: memFree=851248/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=472820 CPUtime=102.25
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 213408 0 0 0 10129 96 0 0 25 0 1 0 324232185 484167680 97802 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538236 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 118205 97802 72 123 0 118080 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 472820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=851184/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=472820 CPUtime=162.24
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 213422 0 0 0 16127 97 0 0 25 0 1 0 324232185 484167680 97816 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538236 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 118205 97816 72 123 0 118080 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 472820

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=850032/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=474872 CPUtime=222.21
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 213693 0 0 0 22124 97 0 0 25 0 1 0 324232185 486268928 98087 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 118718 98087 72 123 0 118593 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 474872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=849968/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=474872 CPUtime=282.2
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 213713 0 0 0 28122 98 0 0 25 0 1 0 324232185 486268928 98107 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 118718 98107 72 123 0 118593 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 474872

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=849904/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=474872 CPUtime=342.18
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 213724 0 0 0 34120 98 0 0 25 0 1 0 324232185 486268928 98118 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 118718 98118 72 123 0 118593 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 474872

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=844400/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=480192 CPUtime=402.17
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 215460 0 0 0 40117 100 0 0 25 0 1 0 324232185 491716608 99487 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 120048 99487 73 123 0 119923 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 480192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=844400/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=480192 CPUtime=462.14
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 215460 0 0 0 46114 100 0 0 25 0 1 0 324232185 491716608 99487 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 120048 99487 73 123 0 119923 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 480192

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=844400/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=480192 CPUtime=522.13
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 215470 0 0 0 52112 101 0 0 25 0 1 0 324232185 491716608 99497 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 120048 99497 73 123 0 119923 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 480192

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=843952/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=480456 CPUtime=582.11
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 215582 0 0 0 58110 101 0 0 25 0 1 0 324232185 491986944 99609 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 120114 99609 73 123 0 119989 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 480456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=840560/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=485548 CPUtime=642.1
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 216752 0 0 0 64108 102 0 0 25 0 1 0 324232185 497201152 100456 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121387 100456 73 123 0 121262 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 485548

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=840048/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=485944 CPUtime=702.08
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 216871 0 0 0 70105 103 0 0 25 0 1 0 324232185 497606656 100575 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121486 100575 73 123 0 121361 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 485944

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839984/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=485944 CPUtime=762.07
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 216896 0 0 0 76104 103 0 0 25 0 1 0 324232185 497606656 100600 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121486 100600 73 123 0 121361 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 485944

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839920/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=485944 CPUtime=822.04
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 216898 0 0 0 82101 103 0 0 25 0 1 0 324232185 497606656 100602 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121486 100602 73 123 0 121361 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 485944

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839408/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=486472 CPUtime=882.03
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 217042 0 0 0 88099 104 0 0 25 0 1 0 324232185 498147328 100746 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121618 100746 73 123 0 121493 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 486472

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839344/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=486472 CPUtime=942.02
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 217054 0 0 0 94097 105 0 0 25 0 1 0 324232185 498147328 100758 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121618 100758 73 123 0 121493 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 486472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839408/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=486472 CPUtime=1001.99
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 217056 0 0 0 100094 105 0 0 25 0 1 0 324232185 498147328 100760 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121618 100760 73 123 0 121493 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 486472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839408/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=486604 CPUtime=1061.98
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 217066 0 0 0 106092 106 0 0 25 0 1 0 324232185 498282496 100770 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121651 100770 73 123 0 121526 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 486604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839344/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=486604 CPUtime=1121.96
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 217068 0 0 0 112090 106 0 0 25 0 1 0 324232185 498282496 100772 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121651 100772 73 123 0 121526 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 486604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839408/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=486604 CPUtime=1181.95
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 217068 0 0 0 118088 107 0 0 25 0 1 0 324232185 498282496 100772 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121651 100772 73 123 0 121526 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 486604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9797
/proc/meminfo: memFree=839408/2055920 swapFree=4153320/4192956
[pid=9796] ppid=9794 vsize=486604 CPUtime=1200.05
/proc/9796/stat : 9796 (march_ks) R 9794 9796 9682 0 -1 4194304 217068 0 0 0 119898 107 0 0 25 0 1 0 324232185 498282496 100772 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/9796/statm: 121651 100772 73 123 0 121526 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 486604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1198.98
CPU system time (s): 1.13283
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 495316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.13283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217068
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= 1836

runsolver used 1.3478 second user time and 3.02554 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar  4 21:12:52 UTC 2007

IDJOB= 320222
IDBENCH= 20498
IDSOLVER= 111
FILE ID= node2/320222-1173042772

PBS_JOBID= 4012261

Free space on /tmp= 66488 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c10nidw_s.cnf
COMMAND LINE= /tmp/evaluation/320222-1173042772/march_ks /tmp/evaluation/320222-1173042772/instance-320222-1173042772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-320222-1173042772 -o ROOT/results/node2/solver-320222-1173042772 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320222-1173042772/march_ks /tmp/evaluation/320222-1173042772/instance-320222-1173042772.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7989bb134c6f50cb418407e85e733980

RANDOM SEED= 827553302

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1243152 kB
Buffers:         41880 kB
Cached:         689112 kB
SwapCached:       3068 kB
Active:         326176 kB
Inactive:       428168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243152 kB
SwapTotal:     4192956 kB
SwapFree:      4153320 kB
Dirty:           24260 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            43876 kB
Committed_AS:  1545856 kB
PageTables:       1812 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= 66488 MiB

End job on node2 on Sun Mar  4 21:32:55 UTC 2007