Trace number 1796755

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.09 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1139.9
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
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 SatElite...
0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   70701   164969 |   21210       0        0     nan |  0.000 % |
0.58/0.68	c |         0 |   35182   121457 |      --       0       --      -- |     --   | -35497/-43459
0.58/0.68	c ==============================================================================
0.58/0.68	c Result  :   #vars: 6588   #clauses: 35182   #literals: 121457
0.58/0.68	c CPU time:   0.6559 s
0.58/0.68	c ==============================================================================
0.68/0.76	c SatElite is done !
0.68/0.76	c revival is preprocessing the formula...#ITERATIONS 20
19.08/19.16	#LEARNT CLAUSES 45
19.08/19.19	done !
19.08/19.19	c Calling MINISAT
19.08/19.19	This is MiniSat 2.0 beta
19.08/19.19	WARNING: for repeatability, setting FPU to use double precision
19.08/19.19	============================[ Problem Statistics ]=============================
19.08/19.19	|                                                                             |
19.08/19.20	|  Number of variables:  6588                                                 |
19.08/19.20	|  Number of clauses:    35101                                                |
19.17/19.22	|  Parsing time:         0.02         s                                       |
19.17/19.22	============================[ Search Statistics ]==============================
19.17/19.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.17/19.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.17/19.22	===============================================================================
19.17/19.22	|         0 |    6584    35097   111700 |    11699        0    nan |  0.000 % |
19.17/19.24	|       100 |    6584    35097   111700 |    12868      100     17 |  0.061 % |
19.17/19.26	|       251 |    6584    35097   111700 |    14155      251     16 |  0.061 % |
19.17/19.28	|       476 |    6584    35097   111700 |    15571      476     18 |  0.061 % |
19.17/19.32	|       814 |    6584    35097   111700 |    17128      814     21 |  0.061 % |
19.17/19.40	|      1322 |    6584    35097   111700 |    18841     1322     32 |  0.061 % |
19.17/19.50	|      2082 |    6584    35097   111700 |    20725     2082     64 |  0.061 % |
19.17/19.64	|      3221 |    6584    35097   111700 |    22798     3221     62 |  0.061 % |
19.86/19.91	|      4930 |    6584    35097   111700 |    25077     4930     69 |  0.061 % |
20.36/20.40	|      7493 |    6584    35097   111700 |    27585     7493     79 |  0.061 % |
21.15/21.24	|     11339 |    6584    35097   111700 |    30344    11339     98 |  0.061 % |
23.06/23.17	|     17105 |    6584    35097   111700 |    33378    17105    119 |  0.061 % |
27.16/27.24	|     25754 |    6584    35097   111700 |    36716    25754    128 |  0.061 % |
34.05/34.12	|     38732 |    6584    35097   111700 |    40388    16809    102 |  0.061 % |
42.54/42.61	|     58193 |    6584    35097   111700 |    44426    36270    126 |  0.061 % |
59.53/59.69	|     87385 |    6584    35097   111700 |    48869    36799    150 |  0.061 % |
92.53/92.68	|    131174 |    6584    35097   111700 |    53756    22981    132 |  0.061 % |
135.70/135.85	|    196858 |    6584    35097   111700 |    59132    53069    138 |  0.061 % |
214.67/214.89	|    295387 |    6584    35097   111700 |    65045    34946    154 |  0.061 % |
323.63/323.84	|    443179 |    6584    35097   111700 |    71550    43435    160 |  0.061 % |
567.74/568.00	|    664863 |    6584    35097   111700 |    78705    72846    254 |  0.061 % |
965.08/965.58	|    997389 |    6584    35097   111700 |    86575    76571    220 |  0.061 % |

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-1796755-1242079929/watcher-1796755-1242079929 -o /tmp/evaluation-result-1796755-1242079929/solver-1796755-1242079929 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796755-1242079929.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: 0.92 0.98 0.99 3/67 25130
/proc/meminfo: memFree=1963544/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236019027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 238 197 169 0 51 0
[pid=25131] ppid=25130 vsize=956 CPUtime=0
/proc/25131/stat : 25131 (SatElite) R 25130 25130 24811 0 -1 4194304 155 0 0 0 0 0 0 0 19 0 1 0 236019027 978944 138 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 0 0 0
/proc/25131/statm: 239 145 51 126 0 110 0

[startup+0.013298 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 25130
/proc/meminfo: memFree=1963544/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236019027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 238 197 169 0 51 0
[pid=25131] ppid=25130 vsize=2556 CPUtime=0
/proc/25131/stat : 25131 (SatElite) R 25130 25130 24811 0 -1 4194304 482 0 0 0 0 0 0 0 19 0 1 0 236019027 2617344 465 1992294400 134512640 135031949 4294956224 18446744073709551615 134544749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25131/statm: 639 465 51 126 0 510 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7916

[startup+0.101304 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 25130
/proc/meminfo: memFree=1963544/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236019027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 238 197 169 0 51 0
[pid=25131] ppid=25130 vsize=11456 CPUtime=0.09
/proc/25131/stat : 25131 (SatElite) R 25130 25130 24811 0 -1 4194304 2650 0 0 0 8 1 0 0 19 0 1 0 236019027 11730944 2493 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/25131/statm: 2864 2493 67 126 0 2735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16816

[startup+0.301322 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 25130
/proc/meminfo: memFree=1963544/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236019027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 238 197 169 0 51 0
[pid=25131] ppid=25130 vsize=12184 CPUtime=0.29
/proc/25131/stat : 25131 (SatElite) R 25130 25130 24811 0 -1 4194304 2814 0 0 0 27 2 0 0 21 0 1 0 236019027 12476416 2657 1992294400 134512640 135031949 4294956224 18446744073709551615 134560448 0 0 4096 3 0 0 0 17 0 0 0
/proc/25131/statm: 3046 2657 67 126 0 2917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17544

[startup+0.701359 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 25130
/proc/meminfo: memFree=1963544/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236019027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 238 197 169 0 51 0
[pid=25131] ppid=25130 vsize=12840 CPUtime=0.68
/proc/25131/stat : 25131 (SatElite) R 25130 25130 24811 0 -1 4194304 3155 0 0 0 66 2 0 0 25 0 1 0 236019027 13148160 2790 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/25131/statm: 3210 2790 69 126 0 3081 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18200

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25133
/proc/meminfo: memFree=1957768/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0.76
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 317 3158 0 0 0 0 73 3 18 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25133] ppid=25130 vsize=3740 CPUtime=0.73
/proc/25133/stat : 25133 (revival) R 25130 25130 24811 0 -1 4194304 838 0 0 0 73 0 0 0 25 0 1 50000 236019104 3829760 631 1992294400 134512640 134537284 4294956384 18446744073709551615 134523670 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25133/statm: 935 631 85 6 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9100

[startup+3.10259 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25133
/proc/meminfo: memFree=1957576/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0.76
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 317 3158 0 0 0 0 73 3 18 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25133] ppid=25130 vsize=3740 CPUtime=2.32
/proc/25133/stat : 25133 (revival) R 25130 25130 24811 0 -1 4194304 844 0 0 0 232 0 0 0 25 0 1 50000 236019104 3829760 637 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25133/statm: 935 637 85 6 0 573 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9100

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25133
/proc/meminfo: memFree=1957320/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0.76
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 317 3158 0 0 0 0 73 3 18 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25133] ppid=25130 vsize=3740 CPUtime=5.52
/proc/25133/stat : 25133 (revival) R 25130 25130 24811 0 -1 4194304 845 0 0 0 552 0 0 0 25 0 1 50000 236019104 3829760 638 1992294400 134512640 134537284 4294956384 18446744073709551615 134523703 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25133/statm: 935 638 85 6 0 573 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9100

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25133
/proc/meminfo: memFree=1957256/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=0.76
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 317 3158 0 0 0 0 73 3 18 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25133] ppid=25130 vsize=3740 CPUtime=11.92
/proc/25133/stat : 25133 (revival) R 25130 25130 24811 0 -1 4194304 845 0 0 0 1192 0 0 0 25 0 1 50000 236019104 3829760 638 1992294400 134512640 134537284 4294956384 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25133/statm: 935 638 85 6 0 573 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9100

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 25134
/proc/meminfo: memFree=1944520/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=16188 CPUtime=6.29
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 3826 0 0 0 627 2 0 0 25 0 1 0 236020947 16576512 3810 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 4047 3810 77 170 0 3875 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21548

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 25134
/proc/meminfo: memFree=1929480/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=31004 CPUtime=31.87
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 7498 0 0 0 3182 5 0 0 25 0 1 0 236020947 31748096 7482 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 7751 7482 77 170 0 7579 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36364

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 25134
/proc/meminfo: memFree=1919240/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=41132 CPUtime=83.06
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 10020 0 0 0 8299 7 0 0 25 0 1 0 236020947 42119168 10004 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 10283 10004 77 170 0 10111 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 46492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25134
/proc/meminfo: memFree=1916808/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=43456 CPUtime=143.03
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 10626 0 0 0 14296 7 0 0 25 0 1 0 236020947 44498944 10610 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 10864 10610 77 170 0 10692 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 48816

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25134
/proc/meminfo: memFree=1907400/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=52836 CPUtime=202.99
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 12952 0 0 0 20290 9 0 0 25 0 1 0 236020947 54104064 12936 1992294400 134512640 135212939 4294956240 18446744073709551615 134536060 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 13209 12936 77 170 0 13037 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 58196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25134
/proc/meminfo: memFree=1891464/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=69460 CPUtime=262.97
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 17082 0 0 0 26284 13 0 0 25 0 1 0 236020947 71127040 17066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 17365 17066 77 170 0 17193 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 74820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25134
/proc/meminfo: memFree=1886344/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=73968 CPUtime=322.96
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 18200 0 0 0 32281 15 0 0 25 0 1 0 236020947 75743232 18184 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 18492 18184 77 170 0 18320 0
Current children cumulated CPU time (s) 342.13

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

/proc/25134/statm: 18492 18200 77 170 0 18320 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 79328

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/69 25134
/proc/meminfo: memFree=1864328/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=95764 CPUtime=562.85
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23658 0 0 0 56266 19 0 0 25 0 1 0 236020947 98062336 23642 1992294400 134512640 135212939 4294956240 18446744073709551615 134526617 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 23941 23642 77 170 0 23769 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 101124

[startup+642.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/69 25134
/proc/meminfo: memFree=1864264/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=95764 CPUtime=622.83
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23667 0 0 0 62264 19 0 0 25 0 1 0 236020947 98062336 23651 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 23941 23651 77 170 0 23769 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 101124

[startup+702.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/69 25134
/proc/meminfo: memFree=1864200/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=95764 CPUtime=682.81
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23667 0 0 0 68262 19 0 0 25 0 1 0 236020947 98062336 23651 1992294400 134512640 135212939 4294956240 18446744073709551615 134536513 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 23941 23651 77 170 0 23769 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 101124

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 25134
/proc/meminfo: memFree=1864136/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=95740 CPUtime=742.78
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23668 0 0 0 74259 19 0 0 25 0 1 0 236020947 98037760 23652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 23935 23652 77 170 0 23763 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 101100

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 25134
/proc/meminfo: memFree=1864136/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=95740 CPUtime=802.76
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23672 0 0 0 80257 19 0 0 25 0 1 0 236020947 98037760 23656 1992294400 134512640 135212939 4294956240 18446744073709551615 134526820 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 23935 23656 77 170 0 23763 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 101100

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 25134
/proc/meminfo: memFree=1864136/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=95740 CPUtime=862.74
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23672 0 0 0 86254 20 0 0 25 0 1 0 236020947 98037760 23656 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 23935 23656 77 170 0 23763 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 101100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25134
/proc/meminfo: memFree=1864072/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=95740 CPUtime=922.72
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23672 0 0 0 92252 20 0 0 25 0 1 0 236020947 98037760 23656 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 23935 23656 77 170 0 23763 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 101100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25134
/proc/meminfo: memFree=1862920/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=96796 CPUtime=982.69
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23962 0 0 0 98249 20 0 0 25 0 1 0 236020947 99119104 23946 1992294400 134512640 135212939 4294956240 18446744073709551615 134536289 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 24199 23946 77 170 0 24027 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 102156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25134
/proc/meminfo: memFree=1862856/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=96796 CPUtime=1042.67
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23962 0 0 0 104247 20 0 0 25 0 1 0 236020947 99119104 23946 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 24199 23946 77 170 0 24027 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 102156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25134
/proc/meminfo: memFree=1862792/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=96796 CPUtime=1102.64
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23962 0 0 0 110244 20 0 0 25 0 1 0 236020947 99119104 23946 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 24199 23946 77 170 0 24027 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 102156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25134
/proc/meminfo: memFree=1863368/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=96076 CPUtime=1162.62
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23962 0 0 0 116242 20 0 0 25 0 1 0 236020947 98381824 23774 1992294400 134512640 135212939 4294956240 18446744073709551615 134538867 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 24019 23774 77 170 0 23847 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 101436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 25134
/proc/meminfo: memFree=1863304/2055920 swapFree=4172744/4192956
[pid=25130] ppid=25128 vsize=5360 CPUtime=19.17
/proc/25130/stat : 25130 (run.sh) S 25128 25130 24811 0 -1 4194304 343 4019 0 0 0 0 1914 3 16 0 1 0 236019027 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25130/statm: 1340 241 197 169 0 51 0
[pid=25134] ppid=25130 vsize=96076 CPUtime=1180.92
/proc/25134/stat : 25134 (minisat) R 25130 25130 24811 0 -1 4194304 23962 0 0 0 118072 20 0 0 25 0 1 0 236020947 98381824 23774 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/25134/statm: 24019 23774 77 170 0 23847 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 101436

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 25130 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=147089
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 19.1881
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.23
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 102156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1471
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4362
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= 7
involuntary context switches= 81

runsolver used 1.06184 second user time and 3.3175 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-12 00:12:09
IDJOB=1796755
IDBENCH=70796
IDSOLVER=648
FILE ID=node68/1796755-1242079929
PBS_JOBID= 9277607
Free space on /tmp= 66284 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796755-1242079929/watcher-1796755-1242079929 -o /tmp/evaluation-result-1796755-1242079929/solver-1796755-1242079929 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796755-1242079929.cnf HOME

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=399939005

node68.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		: 3000.223
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		: 3000.223
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:       1964088 kB
Buffers:          2984 kB
Cached:          24900 kB
SwapCached:      12100 kB
Active:          31784 kB
Inactive:        10648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1964088 kB
SwapTotal:     4192956 kB
SwapFree:      4172744 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          14748 kB
Slab:            35072 kB
Committed_AS:   691076 kB
PageTables:       1560 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= 66280 MiB
End job on node68 at 2009-05-12 00:32:11