Trace number 1806734

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) 1200.1 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
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 variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 2
20.58/20.64	#LEARNT CLAUSES 1
20.88/20.97	done !
20.88/20.97	c Now, SatElite...
20.88/20.98	c Parsing...
20.96/21.32	c ==============================================================================
20.96/21.32	c |           |     ORIGINAL     |              LEARNT              |          |
20.96/21.32	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
20.96/21.32	c ==============================================================================
20.96/21.32	c |         0 |  346481  1042015 |  103944       0        0     nan |  0.000 % |
24.97/25.01	c |         0 |  346481  1042031 |      --       0       --      -- |     --   | 0/16
24.97/25.01	c ==============================================================================
24.97/25.01	c Result  :   #vars: 24136   #clauses: 346481   #literals: 1042031
24.97/25.01	c CPU time:   4.00139 s
24.97/25.01	c ==============================================================================
25.57/25.62	c SatElite is done !
25.57/25.62	c Calling MINISAT
25.57/25.62	This is MiniSat 2.0 beta
25.57/25.62	WARNING: for repeatability, setting FPU to use double precision
25.57/25.62	============================[ Problem Statistics ]=============================
25.57/25.62	|                                                                             |
25.57/25.62	|  Number of variables:  24136                                                |
25.57/25.62	|  Number of clauses:    346481                                               |
25.60/25.81	|  Parsing time:         0.17         s                                       |
25.60/25.83	============================[ Search Statistics ]==============================
25.60/25.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.60/25.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
25.60/25.83	===============================================================================
25.60/25.83	|         0 |   24136   346481  1042031 |   115493        0    nan |  0.000 % |
25.60/25.85	|       100 |   24136   346481  1042031 |   127043      100    496 |  0.000 % |
25.60/25.97	|       252 |   24136   346481  1042031 |   139747      252    239 |  0.000 % |
25.60/26.01	|       477 |   24136   346481  1042031 |   153722      477    159 |  0.000 % |
25.60/26.06	|       816 |   24136   346481  1042031 |   169094      816    123 |  0.000 % |
25.60/26.15	|      1322 |   24136   346481  1042031 |   186003     1322    116 |  0.000 % |
25.60/26.30	|      2081 |   24136   346481  1042031 |   204604     2081    186 |  0.000 % |
26.46/26.51	|      3220 |   24136   346481  1042031 |   225064     3220    164 |  0.000 % |
26.76/26.88	|      4928 |   24136   346481  1042031 |   247570     4928    178 |  0.000 % |
27.47/27.58	|      7490 |   24136   346481  1042031 |   272328     7490    225 |  0.000 % |
28.96/29.05	|     11335 |   24136   346481  1042031 |   299560    11335    313 |  0.000 % |
31.76/31.83	|     17101 |   24136   346481  1042031 |   329516    17101    404 |  0.000 % |
37.15/37.28	|     25750 |   24136   346481  1042031 |   362468    25750    490 |  0.000 % |
46.94/47.02	|     38724 |   24136   346481  1042031 |   398715    38724    542 |  0.000 % |
66.83/66.95	|     58186 |   24136   346481  1042031 |   438587    58186    507 |  0.000 % |
101.11/101.23	|     87378 |   24136   346481  1042031 |   482445    87378    674 |  0.000 % |
159.48/159.66	|    131167 |   24136   346481  1042031 |   530690   131167    749 |  0.000 % |
292.42/292.61	|    196853 |   24136   346481  1042031 |   583759   196853    775 |  0.000 % |
738.10/738.59	|    295379 |   24136   346481  1042031 |   642135   295379    913 |  0.000 % |

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-1806734-1242151847/watcher-1806734-1242151847 -o /tmp/evaluation-result-1806734-1242151847/solver-1806734-1242151847 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806734-1242151847.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: 1.00 0.99 0.91 3/64 26377
/proc/meminfo: memFree=1061936/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=2124 CPUtime=0
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 243213223 2174976 254 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26378/statm: 531 259 81 6 0 169 0

[startup+0.0140951 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26377
/proc/meminfo: memFree=1061936/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=9804 CPUtime=0.01
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 1665 0 0 0 0 1 0 0 19 0 1 0 243213223 10039296 1631 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26378/statm: 2451 1638 81 6 0 2089 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15164

[startup+0.10111 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26377
/proc/meminfo: memFree=1061936/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=20384 CPUtime=0.09
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 4603 0 0 0 7 2 0 0 19 0 1 0 243213223 20873216 4569 1992294400 134512640 134537284 4294956368 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 0 0 0
/proc/26378/statm: 5096 4570 82 6 0 4734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25744

[startup+0.301148 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26377
/proc/meminfo: memFree=1061936/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=19908 CPUtime=0.29
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 6075 0 0 0 26 3 0 0 21 0 1 50000 243213223 20385792 4250 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26378/statm: 4977 4250 85 6 0 4615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25268

[startup+0.701224 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26377
/proc/meminfo: memFree=1061936/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=19908 CPUtime=0.68
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 6089 0 0 0 65 3 0 0 25 0 1 50000 243213223 20385792 4264 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26378/statm: 4977 4264 85 6 0 4615 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25268

[startup+1.50138 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26379
/proc/meminfo: memFree=1044832/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=20040 CPUtime=1.48
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 6125 0 0 0 145 3 0 0 25 0 1 50000 243213223 20520960 4300 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26378/statm: 5010 4300 85 6 0 4648 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25400

[startup+3.1017 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26379
/proc/meminfo: memFree=1044128/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=20436 CPUtime=3.09
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 6197 0 0 0 305 4 0 0 25 0 1 50000 243213223 20926464 4372 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26378/statm: 5109 4372 85 6 0 4747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25796

[startup+6.3013 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26379
/proc/meminfo: memFree=1043744/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=20964 CPUtime=6.28
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 6328 0 0 0 624 4 0 0 25 0 1 50000 243213223 21467136 4503 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26378/statm: 5241 4503 85 6 0 4879 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26324

[startup+12.7025 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26379
/proc/meminfo: memFree=1042792/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=0
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243213223 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 237 196 169 0 51 0
[pid=26378] ppid=26377 vsize=22020 CPUtime=12.68
/proc/26378/stat : 26378 (revival) R 26377 26377 25970 0 -1 4194304 6592 0 0 0 1264 4 0 0 25 0 1 50000 243213223 22548480 4767 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26378/statm: 5505 4767 85 6 0 5143 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27380

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26380
/proc/meminfo: memFree=1026984/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=20.96
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 311 6871 0 0 0 0 2088 8 19 0 1 0 243213223 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 238 197 169 0 51 0
[pid=26380] ppid=26377 vsize=28212 CPUtime=4.5
/proc/26380/stat : 26380 (SatElite) R 26377 26377 25970 0 -1 4194304 6367 0 0 0 445 5 0 0 25 0 1 0 243215321 28889088 6304 1992294400 134512640 135031949 4294956240 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/26380/statm: 7053 6304 68 126 0 6924 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33572

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=935976/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=113156 CPUtime=25.45
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 27993 0 0 0 2531 14 0 0 25 0 1 0 243215785 115871744 27977 1992294400 134512640 135212939 4294956240 18446744073709551615 134526820 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 28289 27977 77 170 0 28117 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 118516

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=782184/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=266012 CPUtime=76.61
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 66215 0 0 0 7626 35 0 0 25 0 1 0 243215785 272396288 66199 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 66503 66199 77 170 0 66331 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 271372

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=614312/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=434816 CPUtime=136.57
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 108427 0 0 0 13599 58 0 0 25 0 1 0 243215785 445251584 108411 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 108704 108411 77 170 0 108532 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 440176

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=493864/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=554212 CPUtime=196.55
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 138232 0 0 0 19578 77 0 0 25 0 1 0 243215785 567513088 138216 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 138553 138216 77 170 0 138381 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 559572

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=400168/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=648096 CPUtime=256.52
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 161697 0 0 0 25560 92 0 0 25 0 1 0 243215785 663650304 161681 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 162024 161681 77 170 0 161852 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 653456

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=290472/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=757508 CPUtime=316.49
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 188951 0 0 0 31541 108 0 0 25 0 1 0 243215785 775688192 188935 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 189377 188935 77 170 0 189205 0
Current children cumulated CPU time (s) 342.09

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

/proc/26381/statm: 253777 253191 77 170 0 253605 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 1020468

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=15336/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1058952 CPUtime=616.35
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 264130 0 0 0 61479 156 0 0 25 0 1 0 243215785 1084366848 264114 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 264738 264114 77 170 0 264566 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 1064312

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 3/66 26381
/proc/meminfo: memFree=15464/2055920 swapFree=4191900/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1103984 CPUtime=676.32
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 275327 0 0 0 67469 163 0 0 25 0 1 0 243215785 1130479616 275311 1992294400 134512640 135212939 4294956240 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 275996 275311 77 170 0 275824 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 1109344

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=15848/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1171112 CPUtime=736.29
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 291750 0 0 0 73455 174 0 0 25 0 1 0 243215785 1199218688 291734 1992294400 134512640 135212939 4294956240 18446744073709551615 134735775 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 292778 291734 77 170 0 292606 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 1176472

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=15528/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1306428 CPUtime=796.26
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 325357 0 0 0 79433 193 0 0 25 0 1 0 243215785 1337782272 325341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 326607 325341 77 170 0 326435 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 1311788

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=16168/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1384976 CPUtime=856.23
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 344876 0 0 0 85418 205 0 0 25 0 1 0 243215785 1418215424 344860 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 346244 344860 77 170 0 346072 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 1390336

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=15976/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1423588 CPUtime=916.21
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 354369 0 0 0 91410 211 0 0 25 0 1 0 243215785 1457754112 354353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 355897 354353 77 170 0 355725 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 1428948

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=15144/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1471208 CPUtime=976.18
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 366191 0 0 0 97399 219 0 0 25 0 1 0 243215785 1506516992 366175 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 367802 366175 77 170 0 367630 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 1476568

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=15720/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1517156 CPUtime=1036.15
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 377570 0 0 0 103389 226 0 0 25 0 1 0 243215785 1553567744 377554 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 379289 377554 77 170 0 379117 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 1522516

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=15720/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1575624 CPUtime=1096.13
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 392029 0 0 0 109376 237 0 0 25 0 1 0 243215785 1613438976 392013 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 393906 392013 77 170 0 393734 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1580984

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=16168/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1610532 CPUtime=1156.1
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 400693 0 0 0 115367 243 0 0 25 0 1 0 243215785 1649184768 400677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 402633 400677 77 170 0 402461 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 1615892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 26381
/proc/meminfo: memFree=14952/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1646064 CPUtime=1174.5
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 409570 0 0 0 117201 249 0 0 25 0 1 0 243215785 1685569536 409554 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 411516 409554 77 170 0 411344 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1651424

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 2/66 26381
/proc/meminfo: memFree=14952/2055920 swapFree=4182040/4192956
[pid=26377] ppid=26375 vsize=5360 CPUtime=25.6
/proc/26377/stat : 26377 (run.sh) S 26375 26377 25970 0 -1 4194304 341 13241 0 0 0 0 2545 15 16 0 1 0 243213223 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26377/statm: 1340 241 197 169 0 51 0
[pid=26381] ppid=26377 vsize=1646064 CPUtime=1174.5
/proc/26381/stat : 26381 (minisat) R 26377 26377 25970 0 -1 4194304 409570 0 0 0 117201 249 0 0 25 0 1 0 243215785 1685569536 409554 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26381/statm: 411516 409554 77 170 0 411344 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1651424

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26377 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=454130
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=153976
# CPU time returned by wait4() is 25.6081
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1197.46
CPU system time (s): 2.64
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 1651424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.4541
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13582
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= 8
involuntary context switches= 75

runsolver used 1.11483 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 20:10:48
IDJOB=1806734
IDBENCH=70932
IDSOLVER=647
FILE ID=node38/1806734-1242151847
PBS_JOBID= 9289683
Free space on /tmp= 66240 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806734-1242151847/watcher-1806734-1242151847 -o /tmp/evaluation-result-1806734-1242151847/solver-1806734-1242151847 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806734-1242151847.cnf HOME

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=1357719637

node38.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		: 3000.265
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		: 3000.265
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:       1062416 kB
Buffers:         76360 kB
Cached:         815676 kB
SwapCached:        260 kB
Active:         318768 kB
Inactive:       587092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062416 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8568 kB
Writeback:           0 kB
Mapped:          22356 kB
Slab:            73612 kB
Committed_AS:   950968 kB
PageTables:       1456 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= 66224 MiB
End job on node38 at 2009-05-12 20:30:50