Trace number 1807071

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 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted 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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |   97494   571534 |   29248       0        0     nan |  0.000 % |
2.19/2.27	c |         0 |   62226   390286 |      --       0       --      -- |     --   | -5316/23808
2.19/2.27	c ==============================================================================
2.19/2.27	c Result  :   #vars: 335   #clauses: 62226   #literals: 390286
2.19/2.27	c CPU time:   2.24766 s
2.19/2.27	c ==============================================================================
2.39/2.48	c SatElite is done !
2.39/2.48	c revival is preprocessing the formula...#ITERATIONS 81
128.31/128.44	#LEARNT CLAUSES 968
128.41/128.51	done !
128.41/128.51	c Calling MINISAT
128.41/128.51	This is MiniSat 2.0 beta
128.41/128.51	WARNING: for repeatability, setting FPU to use double precision
128.41/128.51	============================[ Problem Statistics ]=============================
128.41/128.51	|                                                                             |
128.41/128.51	|  Number of variables:  335                                                  |
128.41/128.51	|  Number of clauses:    55467                                                |
128.41/128.54	|  Parsing time:         0.03         s                                       |
128.41/128.55	============================[ Search Statistics ]==============================
128.41/128.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
128.41/128.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
128.41/128.55	===============================================================================
128.41/128.55	|         0 |     320    55452   246592 |    18484        0    nan |  0.000 % |
128.41/128.55	|       101 |     320    55452   246592 |    20332      101     17 |  4.479 % |
128.41/128.56	|       251 |     320    55452   246592 |    22365      251     13 |  4.479 % |
128.41/128.57	|       477 |     320    55452   246592 |    24602      477     17 |  4.479 % |
128.41/128.58	|       815 |     320    55452   246592 |    27062      815     15 |  4.479 % |
128.52/128.61	|      1321 |     320    55452   246592 |    29768     1321     18 |  4.479 % |
128.52/128.64	|      2080 |     320    55452   246592 |    32745     2080     18 |  4.479 % |
128.62/128.71	|      3219 |     320    55452   246592 |    36020     3219     19 |  4.479 % |
128.62/128.79	|      4927 |     320    55452   246592 |    39622     4927     19 |  4.479 % |
128.92/129.01	|      7492 |     320    55452   246592 |    43584     7492     21 |  4.479 % |
129.22/129.34	|     11337 |     320    55452   246592 |    47942    11337     22 |  4.479 % |
129.81/129.90	|     17103 |     320    55452   246592 |    52737    17103     23 |  4.479 % |
131.02/131.10	|     25753 |     320    55452   246592 |    58010    25753     26 |  4.479 % |
133.51/133.67	|     38727 |     320    55452   246592 |    63811    38727     28 |  4.479 % |
138.81/138.95	|     58188 |     320    55452   246592 |    70192    58188     28 |  4.479 % |
147.50/147.61	|     87380 |     320    55452   246592 |    77212    32542     32 |  4.479 % |
167.60/167.77	|    131171 |     320    55452   246592 |    84933    76333     31 |  4.479 % |
203.28/203.44	|    196856 |     320    55452   246592 |    93426    78900     34 |  4.479 % |
255.45/255.64	|    295382 |     320    55452   246592 |   102769    26241     27 |  4.479 % |
327.52/327.75	|    443173 |     320    55452   246592 |   113046    89742     38 |  4.479 % |
452.06/452.30	|    664857 |     320    55452   246592 |   124351    30300     29 |  4.479 % |
653.06/653.48	|    997382 |     320    55452   246592 |   136786    54526     28 |  4.479 % |
974.21/974.79	|   1496170 |     320    55452   246592 |   150464    91351     31 |  4.479 % |

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-1807071-1242154992/watcher-1807071-1242154992 -o /tmp/evaluation-result-1807071-1242154992/solver-1807071-1242154992 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807071-1242154992.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: 0.99 0.97 0.91 3/65 15770
/proc/meminfo: memFree=1858288/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=0
/proc/15770/stat : 15770 (run.sh) R 15768 15770 15143 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243528498 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15770/statm: 1340 237 196 169 0 51 0
[pid=15771] ppid=15770 vsize=684 CPUtime=0
/proc/15771/stat : 15771 (SatElite) R 15770 15770 15143 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 243528498 700416 90 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/15771/statm: 171 91 51 126 0 42 0

[startup+0.029662 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15770
/proc/meminfo: memFree=1858288/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=0
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243528498 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15770/statm: 1340 238 197 169 0 51 0
[pid=15771] ppid=15770 vsize=2224 CPUtime=0.02
/proc/15771/stat : 15771 (SatElite) R 15770 15770 15143 0 -1 4194304 469 0 0 0 2 0 0 0 19 0 1 0 243528498 2277376 452 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/15771/statm: 556 452 51 126 0 427 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7584

[startup+0.102674 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15770
/proc/meminfo: memFree=1858288/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=0
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243528498 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15770/statm: 1340 238 197 169 0 51 0
[pid=15771] ppid=15770 vsize=5244 CPUtime=0.09
/proc/15771/stat : 15771 (SatElite) R 15770 15770 15143 0 -1 4194304 1191 0 0 0 9 0 0 0 19 0 1 0 243528498 5369856 1174 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/15771/statm: 1311 1175 51 126 0 1182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10604

[startup+0.30171 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15770
/proc/meminfo: memFree=1858288/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=0
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243528498 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15770/statm: 1340 238 197 169 0 51 0
[pid=15771] ppid=15770 vsize=9500 CPUtime=0.29
/proc/15771/stat : 15771 (SatElite) R 15770 15770 15143 0 -1 4194304 2252 0 0 0 28 1 0 0 21 0 1 0 243528498 9728000 2235 1992294400 134512640 135031949 4294956224 18446744073709551615 134540576 0 0 4096 3 0 0 0 17 0 0 0
/proc/15771/statm: 2375 2235 63 126 0 2246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14860

[startup+0.701783 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15770
/proc/meminfo: memFree=1858288/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=0
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243528498 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15770/statm: 1340 238 197 169 0 51 0
[pid=15771] ppid=15770 vsize=10036 CPUtime=0.69
/proc/15771/stat : 15771 (SatElite) R 15770 15770 15143 0 -1 4194304 2317 0 0 0 68 1 0 0 25 0 1 0 243528498 10276864 2300 1992294400 134512640 135031949 4294956224 18446744073709551615 134569463 0 0 4096 3 0 0 0 17 0 0 0
/proc/15771/statm: 2509 2300 63 126 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15396

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 15772
/proc/meminfo: memFree=1848096/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=0
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243528498 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15770/statm: 1340 238 197 169 0 51 0
[pid=15771] ppid=15770 vsize=10812 CPUtime=1.49
/proc/15771/stat : 15771 (SatElite) R 15770 15770 15143 0 -1 4194304 2666 0 0 0 148 1 0 0 25 0 1 0 243528498 11071488 2447 1992294400 134512640 135031949 4294956224 18446744073709551615 134566166 0 0 4096 3 0 0 0 17 0 0 0
/proc/15771/statm: 2703 2447 67 126 0 2574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16172

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 15772
/proc/meminfo: memFree=1847008/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=2.47
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 317 2938 0 0 0 0 245 2 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 5360
heavy processes:

[startup+6.30179 s]
/proc/loadavg: 1.07 0.99 0.91 2/67 15773
/proc/meminfo: memFree=1851432/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=2.47
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 317 2938 0 0 0 0 245 2 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15773] ppid=15770 vsize=5556 CPUtime=3.8
/proc/15773/stat : 15773 (revival) R 15770 15770 15143 0 -1 4194304 1558 0 0 0 380 0 0 0 25 0 1 50000 243528747 5689344 1077 1992294400 134512640 134537284 4294956384 18446744073709551615 134523765 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15773/statm: 1389 1077 85 6 0 1027 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10916

[startup+12.7019 s]
/proc/loadavg: 1.07 0.99 0.91 2/67 15773
/proc/meminfo: memFree=1851304/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=2.47
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 317 2938 0 0 0 0 245 2 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15773] ppid=15770 vsize=5688 CPUtime=10.19
/proc/15773/stat : 15773 (revival) R 15770 15770 15143 0 -1 4194304 1603 0 0 0 1019 0 0 0 25 0 1 50000 243528747 5824512 1122 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15773/statm: 1422 1122 85 6 0 1060 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11048

[startup+25.5023 s]
/proc/loadavg: 1.06 0.99 0.91 2/67 15773
/proc/meminfo: memFree=1850856/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=2.47
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 317 2938 0 0 0 0 245 2 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15773] ppid=15770 vsize=6348 CPUtime=22.99
/proc/15773/stat : 15773 (revival) R 15770 15770 15143 0 -1 4194304 1753 0 0 0 2298 1 0 0 25 0 1 50000 243528747 6500352 1272 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15773/statm: 1587 1272 85 6 0 1225 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11708

[startup+51.1019 s]
/proc/loadavg: 1.03 0.99 0.91 2/67 15773
/proc/meminfo: memFree=1850216/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=2.47
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 317 2938 0 0 0 0 245 2 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15773] ppid=15770 vsize=7008 CPUtime=48.58
/proc/15773/stat : 15773 (revival) R 15770 15770 15143 0 -1 4194304 1931 0 0 0 4857 1 0 0 25 0 1 50000 243528747 7176192 1450 1992294400 134512640 134537284 4294956384 18446744073709551615 134524072 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15773/statm: 1752 1450 85 6 0 1390 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12368

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.91 2/67 15773
/proc/meminfo: memFree=1849320/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=2.47
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 317 2938 0 0 0 0 245 2 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15773] ppid=15770 vsize=7932 CPUtime=99.75
/proc/15773/stat : 15773 (revival) R 15770 15770 15143 0 -1 4194304 2146 0 0 0 9974 1 0 0 25 0 1 50000 243528747 8122368 1665 1992294400 134512640 134537284 4294956384 18446744073709551615 134523882 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15773/statm: 1983 1665 85 6 0 1621 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 13292

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1839144/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=16324 CPUtime=33.76
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 3939 0 0 0 3373 3 0 0 25 0 1 0 243541349 16715776 3923 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 4081 3923 76 170 0 3909 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21684

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1833192/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=22272 CPUtime=93.73
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 5372 0 0 0 9368 5 0 0 25 0 1 0 243541349 22806528 5356 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 5568 5356 76 170 0 5396 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 27632

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1832424/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=23176 CPUtime=153.69
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 5559 0 0 0 15364 5 0 0 25 0 1 0 243541349 23732224 5543 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 5794 5543 76 170 0 5622 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 28536

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1827560/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=27928 CPUtime=213.66
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 6766 0 0 0 21360 6 0 0 25 0 1 0 243541349 28598272 6750 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 6982 6750 76 170 0 6810 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 33288


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

/proc/15774/statm: 7445 7180 76 170 0 7273 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 35140

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1824744/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=30800 CPUtime=513.53
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 7437 0 0 0 51345 8 0 0 25 0 1 0 243541349 31539200 7413 1992294400 134512640 135212939 4294956240 18446744073709551615 134534719 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 7700 7413 76 170 0 7528 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 36160

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1824232/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=31264 CPUtime=573.49
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 7557 0 0 0 57341 8 0 0 25 0 1 0 243541349 32014336 7533 1992294400 134512640 135212939 4294956240 18446744073709551615 134526806 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 7816 7533 76 170 0 7644 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 36624

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1824040/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=31604 CPUtime=633.47
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 7612 0 0 0 63339 8 0 0 25 0 1 0 243541349 32362496 7588 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 7901 7588 76 170 0 7729 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 36964

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1823656/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=31896 CPUtime=693.43
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 7683 0 0 0 69335 8 0 0 25 0 1 0 243541349 32661504 7659 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 7974 7659 76 170 0 7802 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 37256

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1821992/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=33540 CPUtime=753.4
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 8109 0 0 0 75332 8 0 0 25 0 1 0 243541349 34344960 8085 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 8385 8085 76 170 0 8213 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 38900

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1821416/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=34092 CPUtime=813.39
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 8244 0 0 0 81330 9 0 0 25 0 1 0 243541349 34910208 8220 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 8523 8220 76 170 0 8351 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 39452

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1821224/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=34416 CPUtime=873.35
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 8301 0 0 0 87326 9 0 0 25 0 1 0 243541349 35241984 8277 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 8604 8277 76 170 0 8432 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 39776

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1819176/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=36724 CPUtime=933.31
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 8805 0 0 0 93322 9 0 0 25 0 1 0 243541349 37605376 8781 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 9181 8781 76 170 0 9009 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 42084

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1816552/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=39396 CPUtime=993.29
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 9450 0 0 0 99319 10 0 0 25 0 1 0 243541349 40341504 9426 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 9849 9426 76 170 0 9677 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 44756

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1816552/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=39396 CPUtime=1053.26
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 9457 0 0 0 105316 10 0 0 25 0 1 0 243541349 40341504 9433 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 9849 9433 76 170 0 9677 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 44756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1816424/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=39476 CPUtime=1071.65
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 9485 0 0 0 107155 10 0 0 25 0 1 0 243541349 40423424 9461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 9869 9461 76 170 0 9697 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44836

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15774
/proc/meminfo: memFree=1816424/2055920 swapFree=4180392/4192956
[pid=15770] ppid=15768 vsize=5360 CPUtime=128.44
/proc/15770/stat : 15770 (run.sh) S 15768 15770 15143 0 -1 4194304 343 5203 0 0 0 0 12839 5 16 0 1 0 243528498 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15770/statm: 1340 241 197 169 0 51 0
[pid=15774] ppid=15770 vsize=39476 CPUtime=1071.65
/proc/15774/stat : 15774 (minisat) R 15770 15770 15143 0 -1 4194304 9485 0 0 0 107155 10 0 0 25 0 1 0 243541349 40423424 9461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15774/statm: 9869 9461 76 170 0 9697 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15770 and gives
#  childrusage.ru_utime.tv_sec=128
#  childrusage.ru_utime.tv_usec=393481
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 128.446
# 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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.15
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 44836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 128.393
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5546
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= 440

runsolver used 1.06184 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-12 21:03:12
IDJOB=1807071
IDBENCH=71151
IDSOLVER=648
FILE ID=node84/1807071-1242154992
PBS_JOBID= 9289642
Free space on /tmp= 66172 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807071-1242154992/watcher-1807071-1242154992 -o /tmp/evaluation-result-1807071-1242154992/solver-1807071-1242154992 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807071-1242154992.cnf HOME

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=1532996694

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858768 kB
Buffers:         26588 kB
Cached:         101764 kB
SwapCached:       6628 kB
Active:          28236 kB
Inactive:       108200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858768 kB
SwapTotal:     4192956 kB
SwapFree:      4180392 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:          13684 kB
Slab:            46680 kB
Committed_AS:   832972 kB
PageTables:       1368 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= 66168 MiB
End job on node84 at 2009-05-12 21:23:15