Trace number 1582157

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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_nn nn? (TO) 1200.13 1200.55

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications 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 variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

17.69/17.70	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.69/17.70	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
17.69/17.70	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
17.69/17.70	c main()::
17.69/17.70	c initFormula():: searching for DIMACS p-line....
17.69/17.70	c initFormula():: the DIMACS p-line indicates a CNF of 260342 variables and 1391257 clauses.
17.69/17.70	c parseCNF():: parsing....
17.69/17.70	c parseCNF():: the CNF contains 13149 unary clauses.
17.69/17.70	c runParser():: parsing was successful, warming up engines...
17.69/17.70	c find_and_remove_tautogolies():: found and removed 3821 tautologies
17.69/17.70	c find_and_remove_tautogolies():: found and removed 1764 tautologies
17.69/17.70	c simplify_formula():: removed 0 tautological, 328862 satisfied and 38198 duplicate clauses
17.69/17.70	c preprocessing fase I completed:: there are now 197401 free variables and 1024197 clauses.
17.69/17.70	c stat :: sign balance is biased by 0.431
17.69/17.70	c using k-SAT heuristics (size based diff)
17.69/17.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.69/17.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.69/17.70	c resolvent_look() :: found 1528 resolvents
17.69/17.70	c main():: clause / variable ratio: ( 1025725 / 260342 ) = 3.94
17.69/17.70	c longest clause has size 10
17.69/17.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.69/17.70	c number of free variables = 197401
17.69/17.70	c dynamic_preselect_setsize :: off
17.69/17.70	c main():: all systems go!
17.69/17.70	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1582157-1238936929/watcher-1582157-1238936929 -o /tmp/evaluation-result-1582157-1238936929/solver-1582157-1238936929 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1582157-1238936929.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): 1800 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: 1.08 1.10 1.16 3/64 9656
/proc/meminfo: memFree=1141528/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=7292 CPUtime=0
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 746 0 0 0 0 0 0 0 18 0 1 0 1166358066 7467008 731 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 1823 737 59 167 0 1654 0

[startup+0.048054 s]
/proc/loadavg: 1.08 1.10 1.16 3/64 9656
/proc/meminfo: memFree=1141528/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=28020 CPUtime=0.04
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 5226 0 0 0 2 2 0 0 18 0 1 0 1166358066 28692480 5211 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 7038 5216 59 167 0 6869 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 28020

[startup+0.101062 s]
/proc/loadavg: 1.08 1.10 1.16 3/64 9656
/proc/meminfo: memFree=1141528/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=32660 CPUtime=0.09
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 6466 0 0 0 6 3 0 0 18 0 1 0 1166358066 33443840 6451 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 8165 6452 59 167 0 7996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32660

[startup+0.301102 s]
/proc/loadavg: 1.08 1.10 1.16 3/64 9656
/proc/meminfo: memFree=1141528/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=35300 CPUtime=0.29
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 7305 0 0 0 26 3 0 0 19 0 1 0 1166358066 36147200 7290 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 8825 7290 59 167 0 8656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35300

[startup+0.701182 s]
/proc/loadavg: 1.08 1.10 1.16 3/64 9656
/proc/meminfo: memFree=1141528/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=40316 CPUtime=0.69
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 8854 0 0 0 65 4 0 0 22 0 1 0 1166358066 41283584 8839 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 10079 8839 59 167 0 9910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40316

[startup+1.50134 s]
/proc/loadavg: 1.08 1.09 1.16 2/65 9657
/proc/meminfo: memFree=1100880/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=50348 CPUtime=1.49
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 11967 0 0 0 142 7 0 0 25 0 1 0 1166358066 51556352 11952 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 12587 11952 59 167 0 12418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50348

[startup+3.10166 s]
/proc/loadavg: 1.08 1.09 1.16 2/65 9657
/proc/meminfo: memFree=1043024/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=117736 CPUtime=3.09
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 25149 0 0 0 295 14 0 0 25 0 1 0 1166358066 120561664 17939 1992294400 134512640 135197250 4294956224 18446744073709551615 134649034 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 29434 17939 66 167 0 29265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117736

[startup+6.3013 s]
/proc/loadavg: 1.07 1.09 1.16 2/65 9657
/proc/meminfo: memFree=1036688/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=143948 CPUtime=6.29
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 40357 0 0 0 609 20 0 0 25 0 1 0 1166358066 147402752 24789 1992294400 134512640 135197250 4294956224 18446744073709551615 134688003 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 35987 24789 68 167 0 35818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143948

[startup+12.7016 s]
/proc/loadavg: 1.07 1.09 1.16 2/65 9657
/proc/meminfo: memFree=1043536/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=158492 CPUtime=12.68
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 63023 0 0 0 1238 30 0 0 25 0 1 0 1166358066 162295808 28685 1992294400 134512640 135197250 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 39623 28685 83 167 0 39454 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 158492

[startup+25.5011 s]
/proc/loadavg: 1.05 1.09 1.16 2/65 9657
/proc/meminfo: memFree=913488/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=502496 CPUtime=25.48
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 109456 0 0 0 2497 51 0 0 25 0 1 0 1166358066 514555904 57043 1992294400 134512640 135197250 4294956224 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 125624 57043 93 167 0 125455 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 502496

[startup+51.1013 s]
/proc/loadavg: 1.03 1.08 1.15 2/65 9657
/proc/meminfo: memFree=912976/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=503532 CPUtime=51.08
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 109580 0 0 0 5056 52 0 0 25 0 1 0 1166358066 515616768 57167 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 125883 57167 93 167 0 125714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 503532

[startup+102.306 s]
/proc/loadavg: 1.01 1.06 1.14 2/65 9657
/proc/meminfo: memFree=908560/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=508152 CPUtime=102.26
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 110689 0 0 0 10173 53 0 0 25 0 1 0 1166358066 520347648 58276 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 127038 58276 93 167 0 126869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 508152

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.13 2/65 9657
/proc/meminfo: memFree=897808/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=518860 CPUtime=162.23
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 113414 0 0 0 16168 55 0 0 25 0 1 0 1166358066 531312640 61001 1992294400 134512640 135197250 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 129715 61001 93 167 0 129546 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 518860

[startup+222.303 s]
/proc/loadavg: 1.00 1.04 1.12 2/65 9657
/proc/meminfo: memFree=888144/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=532772 CPUtime=222.21
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 116057 0 0 0 22164 57 0 0 25 0 1 0 1166358066 545558528 63373 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 133193 63373 93 167 0 133024 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 532772

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.11 2/65 9657
/proc/meminfo: memFree=880464/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=538016 CPUtime=282.19
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 118297 0 0 0 28160 59 0 0 25 0 1 0 1166358066 550928384 65338 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 134504 65338 93 167 0 134335 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 538016

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 9657
/proc/meminfo: memFree=873040/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=542828 CPUtime=342.17
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 120281 0 0 0 34156 61 0 0 25 0 1 0 1166358066 555855872 67169 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 135707 67169 93 167 0 135538 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 542828

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 9657
/proc/meminfo: memFree=868944/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=545408 CPUtime=402.14
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 121519 0 0 0 40153 61 0 0 25 0 1 0 1166358066 558497792 68189 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 136352 68189 93 167 0 136183 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 545408

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 9657
/proc/meminfo: memFree=862544/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=566192 CPUtime=462.13
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 123185 0 0 0 46150 63 0 0 25 0 1 0 1166358066 579780608 69798 1992294400 134512640 135197250 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 141548 69798 93 167 0 141379 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 566192

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9657
/proc/meminfo: memFree=861008/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=567044 CPUtime=522.1
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 123697 0 0 0 52147 63 0 0 25 0 1 0 1166358066 580653056 70130 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 141761 70130 93 167 0 141592 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 567044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9657
/proc/meminfo: memFree=859472/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=568148 CPUtime=582.09
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 124103 0 0 0 58145 64 0 0 25 0 1 0 1166358066 581783552 70536 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 142037 70536 93 167 0 141868 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 568148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9657
/proc/meminfo: memFree=848080/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579552 CPUtime=642.07
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 126943 0 0 0 64142 65 0 0 25 0 1 0 1166358066 593461248 73376 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144888 73376 93 167 0 144719 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 579552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9657
/proc/meminfo: memFree=847632/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=702.05
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127038 0 0 0 70140 65 0 0 25 0 1 0 1166358066 593911808 73471 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73471 93 167 0 144829 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 579992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 9657
/proc/meminfo: memFree=847632/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=762.03
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127041 0 0 0 76138 65 0 0 25 0 1 0 1166358066 593911808 73474 1992294400 134512640 135197250 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73474 93 167 0 144829 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 579992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 9657
/proc/meminfo: memFree=847632/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=822
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127041 0 0 0 82135 65 0 0 25 0 1 0 1166358066 593911808 73474 1992294400 134512640 135197250 4294956224 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73474 93 167 0 144829 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 579992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 9657
/proc/meminfo: memFree=847632/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=881.98
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127042 0 0 0 88133 65 0 0 25 0 1 0 1166358066 593911808 73475 1992294400 134512640 135197250 4294956224 18446744073709551615 134648960 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73475 93 167 0 144829 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 579992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 9657
/proc/meminfo: memFree=847568/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=941.96
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127043 0 0 0 94131 65 0 0 25 0 1 0 1166358066 593911808 73476 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73476 93 167 0 144829 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 579992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 9657
/proc/meminfo: memFree=847568/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=1001.94
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127043 0 0 0 100129 65 0 0 25 0 1 0 1166358066 593911808 73476 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73476 93 167 0 144829 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 579992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 9657
/proc/meminfo: memFree=847504/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=1061.92
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127062 0 0 0 106127 65 0 0 25 0 1 0 1166358066 593911808 73495 1992294400 134512640 135197250 4294956224 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73495 93 167 0 144829 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 579992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 9657
/proc/meminfo: memFree=847504/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=1121.89
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127063 0 0 0 112124 65 0 0 25 0 1 0 1166358066 593911808 73496 1992294400 134512640 135197250 4294956224 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73496 93 167 0 144829 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 579992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 9657
/proc/meminfo: memFree=847504/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=1181.87
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127063 0 0 0 118122 65 0 0 25 0 1 0 1166358066 593911808 73496 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73496 93 167 0 144829 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 579992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 9657
/proc/meminfo: memFree=847504/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=1200.07
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127063 0 0 0 119942 65 0 0 25 0 1 0 1166358066 593911808 73496 1992294400 134512640 135197250 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73496 93 167 0 144829 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 579992

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 1.01 2/65 9657
/proc/meminfo: memFree=847504/2055920 swapFree=4175784/4192956
[pid=9656] ppid=9654 vsize=579992 CPUtime=1200.07
/proc/9656/stat : 9656 (march_nn) R 9654 9656 9349 0 -1 4194304 127063 0 0 0 119942 65 0 0 25 0 1 0 1166358066 593911808 73496 1992294400 134512640 135197250 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/9656/statm: 144998 73496 93 167 0 144829 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 579992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.42
CPU system time (s): 0.702893
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 579992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.702893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127063
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= 2
involuntary context switches= 2453

runsolver used 0.98285 second user time and 2.65759 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-05 15:08:51
IDJOB=1582157
IDBENCH=71050
IDSOLVER=522
FILE ID=node33/1582157-1238936929
PBS_JOBID= 9101466
Free space on /tmp= 66472 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582157-1238936929/watcher-1582157-1238936929 -o /tmp/evaluation-result-1582157-1238936929/solver-1582157-1238936929 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1582157-1238936929.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=143809870

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.266
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		: 3000.266
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:       1141944 kB
Buffers:         77944 kB
Cached:         746496 kB
SwapCached:      11416 kB
Active:         412092 kB
Inactive:       425372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1141944 kB
SwapTotal:     4192956 kB
SwapFree:      4175784 kB
Dirty:           27148 kB
Writeback:           0 kB
Mapped:          18232 kB
Slab:            62492 kB
Committed_AS:  3475948 kB
PageTables:       1412 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= 66468 MiB
End job on node33 at 2009-04-05 15:28:53