Trace number 1581481

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) 1200.1 1200.45

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

17.49/17.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.49/17.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
17.49/17.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
17.49/17.56	c main()::
17.49/17.56	c initFormula():: searching for DIMACS p-line....
17.49/17.56	c initFormula():: the DIMACS p-line indicates a CNF of 259616 variables and 1374599 clauses.
17.49/17.56	c parseCNF():: parsing....
17.49/17.56	c parseCNF():: the CNF contains 13149 unary clauses.
17.49/17.56	c runParser():: parsing was successful, warming up engines...
17.49/17.56	c find_and_remove_tautogolies():: found and removed 3447 tautologies
17.49/17.56	c find_and_remove_tautogolies():: found and removed 1570 tautologies
17.49/17.56	c simplify_formula():: removed 0 tautological, 328836 satisfied and 38195 duplicate clauses
17.49/17.56	c preprocessing fase I completed:: there are now 196678 free variables and 1007568 clauses.
17.49/17.56	c stat :: sign balance is biased by 0.432
17.49/17.56	c using k-SAT heuristics (size based diff)
17.49/17.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.49/17.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.49/17.56	c resolvent_look() :: found 1528 resolvents
17.49/17.56	c main():: clause / variable ratio: ( 1009096 / 259616 ) = 3.89
17.49/17.56	c longest clause has size 10
17.49/17.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.49/17.56	c number of free variables = 196678
17.49/17.56	c dynamic_preselect_setsize :: off
17.49/17.56	c main():: all systems go!
17.49/17.56	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-1581481-1238929355/watcher-1581481-1238929355 -o /tmp/evaluation-result-1581481-1238929355/solver-1581481-1238929355 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1581481-1238929355.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: 1.91 1.84 1.45 3/65 15899
/proc/meminfo: memFree=1670168/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=7224 CPUtime=0
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 793 0 0 0 0 0 0 0 18 0 1 0 376656449 7397376 778 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 1806 784 59 167 0 1637 0

[startup+0.065796 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 15899
/proc/meminfo: memFree=1670168/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=31984 CPUtime=0.06
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 6285 0 0 0 4 2 0 0 18 0 1 0 376656449 32751616 6270 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 7996 6270 59 167 0 7827 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 31984

[startup+0.101801 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 15899
/proc/meminfo: memFree=1670168/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=32380 CPUtime=0.09
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 6434 0 0 0 7 2 0 0 18 0 1 0 376656449 33157120 6419 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 8095 6420 59 167 0 7926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32380

[startup+0.301827 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 15899
/proc/meminfo: memFree=1670168/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=35152 CPUtime=0.29
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 7273 0 0 0 27 2 0 0 19 0 1 0 376656449 35995648 7258 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 8788 7258 59 167 0 8619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35152

[startup+0.701876 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 15899
/proc/meminfo: memFree=1670168/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=40168 CPUtime=0.69
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 8821 0 0 0 66 3 0 0 22 0 1 0 376656449 41132032 8806 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 10042 8806 59 167 0 9873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40168

[startup+1.50298 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 15900
/proc/meminfo: memFree=1629520/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=50200 CPUtime=1.49
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 11958 0 0 0 144 5 0 0 25 0 1 0 376656449 51404800 11943 1992294400 134512640 135197250 4294956224 18446744073709551615 134674164 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 12550 11943 59 167 0 12381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50200

[startup+3.10118 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 15900
/proc/meminfo: memFree=1572880/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=116600 CPUtime=3.09
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 24915 0 0 0 298 11 0 0 25 0 1 0 376656449 119398400 17795 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 29150 17795 66 167 0 28981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116600

[startup+6.30158 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 15900
/proc/meminfo: memFree=1566352/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=138804 CPUtime=6.29
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 40670 0 0 0 610 19 0 0 25 0 1 0 376656449 142135296 23636 1992294400 134512640 135197250 4294956224 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 34701 23636 68 167 0 34532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138804

[startup+12.7014 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 15900
/proc/meminfo: memFree=1576656/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=154360 CPUtime=12.69
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 68820 0 0 0 1235 34 0 0 25 0 1 0 376656449 158064640 27786 1992294400 134512640 135197250 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 38590 27786 83 167 0 38421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154360

[startup+25.502 s]
/proc/loadavg: 1.60 1.77 1.44 2/66 15900
/proc/meminfo: memFree=1445648/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=498532 CPUtime=25.48
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 112536 0 0 0 2495 53 0 0 25 0 1 0 376656449 510496768 56145 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 124633 56145 93 167 0 124464 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 498532

[startup+51.1012 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 15900
/proc/meminfo: memFree=1444048/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=499572 CPUtime=51.06
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 112952 0 0 0 5052 54 0 0 25 0 1 0 376656449 511561728 56561 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 124893 56561 93 167 0 124724 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 499572

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 15900
/proc/meminfo: memFree=1441936/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=503544 CPUtime=102.25
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 113471 0 0 0 10171 54 0 0 25 0 1 0 376656449 515629056 57080 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 125886 57080 93 167 0 125717 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 503544

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 15900
/proc/meminfo: memFree=1438992/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=505524 CPUtime=162.23
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 114214 0 0 0 16168 55 0 0 25 0 1 0 376656449 517656576 57823 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 126381 57823 93 167 0 126212 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 505524

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 15900
/proc/meminfo: memFree=1436944/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=506644 CPUtime=222.21
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 114706 0 0 0 22166 55 0 0 25 0 1 0 376656449 518803456 58315 1992294400 134512640 135197250 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 126661 58315 93 167 0 126492 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 506644

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 15900
/proc/meminfo: memFree=1434384/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=512260 CPUtime=282.2
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 115335 0 0 0 28164 56 0 0 25 0 1 0 376656449 524554240 58944 1992294400 134512640 135197250 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 128065 58944 93 167 0 127896 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 512260

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 15900
/proc/meminfo: memFree=1432528/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=513416 CPUtime=342.18
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 115893 0 0 0 34161 57 0 0 25 0 1 0 376656449 525737984 59394 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 128354 59394 93 167 0 128185 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 513416

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 15900
/proc/meminfo: memFree=1430480/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=514464 CPUtime=402.16
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 116394 0 0 0 40159 57 0 0 25 0 1 0 376656449 526811136 59895 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 128616 59895 93 167 0 128447 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 514464

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/66 15900
/proc/meminfo: memFree=1424720/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=525988 CPUtime=462.15
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 117879 0 0 0 46157 58 0 0 25 0 1 0 376656449 538611712 61341 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 131497 61341 93 167 0 131328 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 525988

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 15900
/proc/meminfo: memFree=1416528/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=531104 CPUtime=522.12
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 120254 0 0 0 52153 59 0 0 25 0 1 0 376656449 543850496 63390 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 132776 63390 93 167 0 132607 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 531104

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 15900
/proc/meminfo: memFree=1407888/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=536764 CPUtime=582.11
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 122398 0 0 0 58151 60 0 0 25 0 1 0 376656449 549646336 65534 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 134191 65534 93 167 0 134022 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 536764

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 15900
/proc/meminfo: memFree=1403216/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=539800 CPUtime=642.1
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 123666 0 0 0 64149 61 0 0 25 0 1 0 376656449 552755200 66684 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 134950 66684 93 167 0 134781 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 539800

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 15900
/proc/meminfo: memFree=1399184/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=558608 CPUtime=702.08
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 124857 0 0 0 70145 63 0 0 25 0 1 0 376656449 572014592 67688 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 139652 67688 93 167 0 139483 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 558608

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 15900
/proc/meminfo: memFree=1394960/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=561484 CPUtime=762.07
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 126162 0 0 0 76142 65 0 0 25 0 1 0 376656449 574959616 68727 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 140371 68727 93 167 0 140202 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 561484

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 15900
/proc/meminfo: memFree=1390672/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=564548 CPUtime=822.05
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 127219 0 0 0 82139 66 0 0 25 0 1 0 376656449 578097152 69784 1992294400 134512640 135197250 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 141137 69784 93 167 0 140968 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 564548

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 15900
/proc/meminfo: memFree=1389072/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=566188 CPUtime=882.03
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 127611 0 0 0 88137 66 0 0 25 0 1 0 376656449 579776512 70176 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 141547 70176 93 167 0 141378 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 566188

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 15900
/proc/meminfo: memFree=1385296/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=569372 CPUtime=942.01
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 128535 0 0 0 94134 67 0 0 25 0 1 0 376656449 583036928 71100 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 142343 71100 93 167 0 142174 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 569372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 15900
/proc/meminfo: memFree=1385168/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=569372 CPUtime=1002
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 128557 0 0 0 100133 67 0 0 25 0 1 0 376656449 583036928 71122 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 142343 71122 93 167 0 142174 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 569372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 15900
/proc/meminfo: memFree=1385104/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=569372 CPUtime=1061.98
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 128558 0 0 0 106131 67 0 0 25 0 1 0 376656449 583036928 71123 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 142343 71123 93 167 0 142174 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 569372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15900
/proc/meminfo: memFree=1383760/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=570764 CPUtime=1121.96
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 128879 0 0 0 112129 67 0 0 25 0 1 0 376656449 584462336 71444 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 142691 71444 93 167 0 142522 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 570764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15900
/proc/meminfo: memFree=1383760/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=570764 CPUtime=1181.94
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 128882 0 0 0 118127 67 0 0 25 0 1 0 376656449 584462336 71447 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 142691 71447 93 167 0 142522 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 570764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15900
/proc/meminfo: memFree=1383696/2055920 swapFree=4180124/4192956
[pid=15899] ppid=15897 vsize=570764 CPUtime=1200.05
/proc/15899/stat : 15899 (march_nn) R 15897 15899 15649 0 -1 4194304 128882 0 0 0 119937 68 0 0 25 0 1 0 376656449 584462336 71447 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/15899/statm: 142691 71447 93 167 0 142522 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 570764

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.37
CPU system time (s): 0.727889
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 570764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128882
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= 2904

runsolver used 1.04884 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-05 13:02:37
IDJOB=1581481
IDBENCH=71037
IDSOLVER=522
FILE ID=node54/1581481-1238929355
PBS_JOBID= 9101428
Free space on /tmp= 66536 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581481-1238929355/watcher-1581481-1238929355 -o /tmp/evaluation-result-1581481-1238929355/solver-1581481-1238929355 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1581481-1238929355.cnf

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=49230209

node54.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		: 3000.232
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		: 3000.232
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:       1670712 kB
Buffers:         23508 kB
Cached:         286028 kB
SwapCached:       5984 kB
Active:         103504 kB
Inactive:       215172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670712 kB
SwapTotal:     4192956 kB
SwapFree:      4180124 kB
Dirty:           26764 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            52576 kB
Committed_AS:  1472824 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node54 at 2009-04-05 13:22:39