Trace number 1796750

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.04 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.36/500.59	#ITERATIONS 1
500.36/500.59	#LEARNT CLAUSES 0
501.35/501.52	done !
501.35/501.52	c Now, SatElite...
501.35/501.52	c Parsing...
502.43/502.63	c ==============================================================================
502.43/502.63	c |           |     ORIGINAL     |              LEARNT              |          |
502.43/502.63	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
502.43/502.63	c ==============================================================================
502.43/502.63	c |         0 | 1093301  2550819 |  327990       0        0     nan |  0.000 % |
526.32/526.54	c |         0 |  536567  1877030 |      --       0       --      -- |     --   | -556734/-673789
526.32/526.54	c ==============================================================================
526.32/526.54	c Result  :   #vars: 96655   #clauses: 536567   #literals: 1877030
526.32/526.54	c CPU time:   24.4473 s
526.32/526.54	c ==============================================================================
527.62/527.81	c SatElite is done !
527.62/527.81	c Calling MINISAT
527.62/527.81	This is MiniSat 2.0 beta
527.62/527.81	WARNING: for repeatability, setting FPU to use double precision
527.62/527.81	============================[ Problem Statistics ]=============================
527.62/527.81	|                                                                             |
527.62/527.81	|  Number of variables:  96655                                                |
527.62/527.81	|  Number of clauses:    536567                                               |
527.92/528.18	|  Parsing time:         0.33         s                                       |
528.01/528.20	============================[ Search Statistics ]==============================
528.01/528.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
528.01/528.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
528.01/528.20	===============================================================================
528.01/528.20	|         0 |   96655   536567  1877030 |   178855        0    nan |  0.000 % |
528.01/528.24	|       101 |   96655   536567  1877030 |   196741      101     68 |  0.000 % |
528.22/528.42	|       251 |   96654   536567  1877030 |   216415      250     46 |  0.001 % |
528.32/528.56	|       480 |   96654   536567  1877030 |   238056      479     95 |  0.001 % |
528.92/529.11	|       817 |   96654   536567  1877030 |   261862      816     86 |  0.001 % |
529.31/529.58	|      1323 |   96654   536567  1877030 |   288048     1322     64 |  0.001 % |
530.41/530.60	|      2083 |   96654   536439  1876774 |   316853     2082    145 |  0.001 % |
532.51/532.72	|      3222 |   96654   536439  1876774 |   348539     3221    112 |  0.001 % |
537.81/538.09	|      4931 |   96654   536439  1876774 |   383393     4930    174 |  0.001 % |
539.81/540.05	|      7494 |   96654   536439  1876774 |   421732     7493    127 |  0.001 % |
548.51/548.76	|     11339 |   96654   536439  1876774 |   463905    11338    172 |  0.001 % |
562.11/562.31	|     17105 |   96654   536439  1876774 |   510296    17104    182 |  0.001 % |
574.00/574.30	|     25756 |   96654   536439  1876774 |   561325    25755    163 |  0.001 % |
605.39/605.65	|     38731 |   96654   536439  1876774 |   617458    38730    256 |  0.001 % |
636.49/636.78	|     58194 |   96653   536310  1876514 |   679204    58191    294 |  0.002 % |
696.57/696.85	|     87387 |   96653   536310  1876514 |   747124    87384    293 |  0.002 % |
831.44/831.72	|    131176 |   96653   536310  1876514 |   821836   131173    318 |  0.002 % |
1052.68/1053.03	|    196861 |   96652   536181  1876254 |   904020   196856    360 |  0.003 % |

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-1796750-1242079820/watcher-1796750-1242079820 -o /tmp/evaluation-result-1796750-1242079820/solver-1796750-1242079820 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796750-1242079820.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.03 1.00 2/64 9463
/proc/meminfo: memFree=1918928/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=1604 CPUtime=0
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 236010014 1642496 91 1992294400 134512640 134537284 4294956368 18446744073709551615 5513328 0 0 4096 0 0 0 0 17 1 0 0
/proc/9464/statm: 402 98 80 6 0 40 0

[startup+0.0751899 s]
/proc/loadavg: 0.98 1.03 1.00 2/64 9463
/proc/meminfo: memFree=1918928/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=27096 CPUtime=0.05
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 6393 0 0 0 2 3 0 0 18 0 1 0 236010014 27746304 6358 1992294400 134512640 134537284 4294956368 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9464/statm: 6774 6359 82 6 0 6412 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32456

[startup+0.101192 s]
/proc/loadavg: 0.98 1.03 1.00 2/64 9463
/proc/meminfo: memFree=1918928/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=31300 CPUtime=0.09
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 7309 0 0 0 5 4 0 0 18 0 1 0 236010014 32051200 7274 1992294400 134512640 134537284 4294956368 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9464/statm: 7825 7275 82 6 0 7463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36660

[startup+0.301212 s]
/proc/loadavg: 0.98 1.03 1.00 2/64 9463
/proc/meminfo: memFree=1918928/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=61868 CPUtime=0.28
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 14312 0 0 0 22 6 0 0 19 0 1 0 236010014 63352832 14277 1992294400 134512640 134537284 4294956368 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9464/statm: 15467 14279 82 6 0 15105 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 67228

[startup+0.701252 s]
/proc/loadavg: 0.98 1.03 1.00 2/64 9463
/proc/meminfo: memFree=1918928/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75232 CPUtime=0.69
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20860 0 0 0 59 10 0 0 24 0 1 50000 236010014 77037568 15816 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18808 15816 85 6 0 18446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80592

[startup+1.50133 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9465
/proc/meminfo: memFree=1855488/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75364 CPUtime=1.49
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20868 0 0 0 139 10 0 0 25 0 1 50000 236010014 77172736 15824 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18841 15824 85 6 0 18479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80724

[startup+3.1015 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9465
/proc/meminfo: memFree=1854592/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75364 CPUtime=3.08
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20875 0 0 0 298 10 0 0 25 0 1 50000 236010014 77172736 15831 1992294400 134512640 134537284 4294956368 18446744073709551615 134524059 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18841 15831 85 6 0 18479 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80724

[startup+6.30182 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9465
/proc/meminfo: memFree=1855296/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75364 CPUtime=6.27
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20886 0 0 0 617 10 0 0 25 0 1 50000 236010014 77172736 15842 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18841 15842 85 6 0 18479 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 80724

[startup+12.7025 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9465
/proc/meminfo: memFree=1855296/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75496 CPUtime=12.67
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20900 0 0 0 1257 10 0 0 25 0 1 50000 236010014 77307904 15856 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18874 15856 85 6 0 18512 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 80856

[startup+25.5018 s]
/proc/loadavg: 0.98 1.03 1.00 2/66 9465
/proc/meminfo: memFree=1855360/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75496 CPUtime=25.47
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20919 0 0 0 2537 10 0 0 25 0 1 50000 236010014 77307904 15875 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18874 15875 85 6 0 18512 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 80856

[startup+51.1014 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 9465
/proc/meminfo: memFree=1855296/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75628 CPUtime=51.07
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20945 0 0 0 5096 11 0 0 25 0 1 50000 236010014 77443072 15901 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18907 15901 85 6 0 18545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80988

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 9465
/proc/meminfo: memFree=1855232/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75760 CPUtime=102.25
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 20978 0 0 0 10214 11 0 0 25 0 1 50000 236010014 77578240 15934 1992294400 134512640 134537284 4294956368 18446744073709551615 134523975 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18940 15934 85 6 0 18578 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81120

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 9465
/proc/meminfo: memFree=1855104/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75892 CPUtime=162.23
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 21002 0 0 0 16212 11 0 0 25 0 1 50000 236010014 77713408 15958 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18973 15958 85 6 0 18611 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81252

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 9465
/proc/meminfo: memFree=1854976/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=75892 CPUtime=222.22
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 21034 0 0 0 22211 11 0 0 25 0 1 50000 236010014 77713408 15990 1992294400 134512640 134537284 4294956368 18446744073709551615 134524059 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 18973 15990 85 6 0 18611 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81252

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9465
/proc/meminfo: memFree=1854784/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=76024 CPUtime=282.2
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 21066 0 0 0 28209 11 0 0 25 0 1 50000 236010014 77848576 16022 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 19006 16022 85 6 0 18644 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 81384

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9465
/proc/meminfo: memFree=1854656/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=0
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 236010014 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9463/statm: 1340 237 196 169 0 51 0
[pid=9464] ppid=9463 vsize=76024 CPUtime=342.19
/proc/9464/stat : 9464 (revival) R 9463 9463 9059 0 -1 4194304 21093 0 0 0 34207 12 0 0 25 0 1 50000 236010014 77848576 16049 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9464/statm: 19006 16049 85 6 0 18644 0
Current children cumulated CPU time (s) 342.19

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

/proc/9466/statm: 46291 41177 67 126 0 46162 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 190524

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1761280/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=58968 CPUtime=54.46
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 14112 0 0 0 5435 11 0 0 25 0 1 0 236062795 60383232 14096 1992294400 134512640 135212939 4294956240 18446744073709551615 134529547 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 14742 14096 77 170 0 14570 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 64328

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1711296/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=108308 CPUtime=114.45
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 26423 0 0 0 11422 23 0 0 25 0 1 0 236062795 110907392 26407 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 27077 26407 77 170 0 26905 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 113668

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1675328/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=144368 CPUtime=174.43
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 35481 0 0 0 17413 30 0 0 25 0 1 0 236062795 147832832 35465 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 36092 35465 77 170 0 35920 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 149728

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1643264/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=176360 CPUtime=234.42
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 43428 0 0 0 23404 38 0 0 25 0 1 0 236062795 180592640 43412 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 44090 43412 77 170 0 43918 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 181720

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1617088/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=202712 CPUtime=294.4
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 50015 0 0 0 29396 44 0 0 25 0 1 0 236062795 207577088 49999 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 50678 49999 77 170 0 50506 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 208072

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1588288/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=231436 CPUtime=354.38
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 57164 0 0 0 35388 50 0 0 25 0 1 0 236062795 236990464 57148 1992294400 134512640 135212939 4294956240 18446744073709551615 134529386 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 57859 57148 77 170 0 57687 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 236796

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1553472/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=266292 CPUtime=414.36
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 65869 0 0 0 41377 59 0 0 25 0 1 0 236062795 272683008 65853 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 66573 65853 77 170 0 66401 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 271652

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1521216/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=298372 CPUtime=474.35
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 73896 0 0 0 47368 67 0 0 25 0 1 0 236062795 305532928 73880 1992294400 134512640 135212939 4294956240 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 74593 73880 77 170 0 74421 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 303732

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1491712/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=327884 CPUtime=534.33
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 81298 0 0 0 53361 72 0 0 25 0 1 0 236062795 335753216 81282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 81971 81282 77 170 0 81799 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 333244

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1461632/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=358048 CPUtime=594.32
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 88766 0 0 0 59352 80 0 0 25 0 1 0 236062795 366641152 88750 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 89512 88750 77 170 0 89340 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 363408

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1436416/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=383724 CPUtime=654.3
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 95184 0 0 0 65343 87 0 0 25 0 1 0 236062795 392933376 95168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 95931 95168 77 170 0 95759 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 389084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 9467
/proc/meminfo: memFree=1425152/2055920 swapFree=4179768/4192956
[pid=9463] ppid=9461 vsize=5360 CPUtime=527.64
/proc/9463/stat : 9463 (run.sh) S 9461 9463 9059 0 -1 4194304 341 69832 0 0 0 0 52678 86 16 0 1 0 236010014 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9463/statm: 1340 241 197 169 0 51 0
[pid=9467] ppid=9463 vsize=394168 CPUtime=672.4
/proc/9467/stat : 9467 (minisat) R 9463 9463 9059 0 -1 4194304 97799 0 0 0 67150 90 0 0 25 0 1 0 236062795 403628032 97783 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/9467/statm: 98542 97784 77 170 0 98370 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 399528

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9463 and gives
#  childrusage.ru_utime.tv_sec=526
#  childrusage.ru_utime.tv_usec=789915
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=867868
# CPU time returned by wait4() is 527.658
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.28
CPU system time (s): 1.76
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 399528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 526.79
system time used= 0.867868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70173
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= 9
involuntary context switches= 1055

runsolver used 1.39979 second user time and 2.97555 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-12 00:10:21
IDJOB=1796750
IDBENCH=70794
IDSOLVER=647
FILE ID=node45/1796750-1242079820
PBS_JOBID= 9277620
Free space on /tmp= 66208 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796750-1242079820/watcher-1796750-1242079820 -o /tmp/evaluation-result-1796750-1242079820/solver-1796750-1242079820 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796750-1242079820.cnf HOME

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=2100760232

node45.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		: 3000.231
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		: 3000.231
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:       1919408 kB
Buffers:          8412 kB
Cached:          47812 kB
SwapCached:       6948 kB
Active:          38676 kB
Inactive:        25880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919408 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:           21572 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            58040 kB
Committed_AS:   807928 kB
PageTables:       1376 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= 66108 MiB
End job on node45 at 2009-05-12 00:30:24