Trace number 1807086

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 2009-03-18? (TO) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
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 variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 42
34.38/34.43	#LEARNT CLAUSES 211
34.47/34.53	done !
34.47/34.53	c Calling MINISAT
34.47/34.53	This is MiniSat 2.0 beta
34.47/34.53	WARNING: for repeatability, setting FPU to use double precision
34.47/34.53	============================[ Problem Statistics ]=============================
34.47/34.53	|                                                                             |
34.47/34.53	|  Number of variables:  526                                                  |
34.47/34.53	|  Number of clauses:    89031                                                |
34.47/34.59	|  Parsing time:         0.05         s                                       |
34.47/34.59	============================[ Search Statistics ]==============================
34.47/34.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.47/34.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
34.47/34.59	===============================================================================
34.47/34.59	|         0 |     439    88788   359317 |    29596        0    nan |  0.000 % |
34.47/34.59	|       100 |     439    88788   359317 |    32555      100     10 | 16.541 % |
34.52/34.60	|       250 |     439    88788   359317 |    35811      250     16 | 16.540 % |
34.52/34.61	|       479 |     439    88788   359317 |    39392      479     18 | 16.540 % |
34.52/34.63	|       817 |     439    88788   359317 |    43331      817     18 | 16.540 % |
34.52/34.65	|      1323 |     439    88788   359317 |    47664     1323     23 | 16.540 % |
34.52/34.69	|      2083 |     439    88788   359317 |    52431     2083     24 | 16.540 % |
34.52/34.74	|      3222 |     439    88788   359317 |    57674     3222     28 | 16.540 % |
34.52/34.83	|      4934 |     439    88788   359317 |    63441     4934     30 | 16.540 % |
34.52/34.96	|      7497 |     439    88788   359317 |    69785     7497     28 | 16.540 % |
35.18/35.21	|     11343 |     439    88788   359317 |    76764    11343     29 | 16.540 % |
35.47/35.56	|     17109 |     439    88788   359317 |    84440    17109     28 | 16.540 % |
36.26/36.37	|     25760 |     439    88788   359317 |    92884    25760     30 | 16.540 % |
38.06/38.15	|     38738 |     439    88788   359317 |   102173    38738     33 | 16.540 % |
41.46/41.57	|     58200 |     439    88788   359317 |   112390    58200     34 | 16.540 % |
49.76/49.85	|     87393 |     439    88788   359317 |   123629    87393     35 | 16.540 % |
69.65/69.70	|    131183 |     439    88788   359317 |   135992    23254     42 | 16.540 % |
91.04/91.18	|    196867 |     439    88788   359317 |   149592    88938     49 | 16.540 % |
140.33/140.40	|    295396 |     439    88788   359317 |   164551    61288     45 | 16.541 % |
214.72/214.85	|    443187 |     439    88788   359317 |   181006    67266     44 | 16.540 % |
351.69/351.87	|    664870 |     439    88788   359317 |   199107   130947     45 | 16.540 % |
576.73/576.99	|    997395 |     439    88788   359317 |   219017   110140     44 | 16.540 % |
1029.93/1030.22	|   1496183 |     439    88788   359317 |   240919    27094     47 | 16.540 % |

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-1807086-1242155021/watcher-1807086-1242155021 -o /tmp/evaluation-result-1807086-1242155021/solver-1807086-1242155021 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807086-1242155021.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 0.95 3/64 21898
/proc/meminfo: memFree=1349592/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=2124 CPUtime=0
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 243536140 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21899/statm: 659 262 81 6 0 297 0

[startup+0.0834739 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 21898
/proc/meminfo: memFree=1349592/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=12624 CPUtime=0.07
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 2868 0 0 0 6 1 0 0 19 0 1 0 243536140 12926976 2835 1992294400 134512640 134537284 4294956368 18446744073709551615 134521688 0 0 4096 0 0 0 0 17 0 0 0
/proc/21899/statm: 3156 2835 82 6 0 2794 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17984

[startup+0.101474 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 21898
/proc/meminfo: memFree=1349592/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=12624 CPUtime=0.09
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 2868 0 0 0 8 1 0 0 19 0 1 0 243536140 12926976 2835 1992294400 134512640 134537284 4294956368 18446744073709551615 134521602 0 0 4096 0 0 0 0 17 0 0 0
/proc/21899/statm: 3156 2835 82 6 0 2794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17984

[startup+0.301491 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 21898
/proc/meminfo: memFree=1349592/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=9300 CPUtime=0.28
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 3086 0 0 0 27 1 0 0 21 0 1 50000 243536140 9523200 2025 1992294400 134512640 134537284 4294956368 18446744073709551615 134523761 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21899/statm: 2325 2025 85 6 0 1963 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14660

[startup+0.701522 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 21898
/proc/meminfo: memFree=1349592/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=9432 CPUtime=0.68
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 3116 0 0 0 67 1 0 0 25 0 1 50000 243536140 9658368 2055 1992294400 134512640 134537284 4294956368 18446744073709551615 134523860 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21899/statm: 2358 2055 85 6 0 1996 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14792

[startup+1.50259 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21900
/proc/meminfo: memFree=1341384/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=9432 CPUtime=1.49
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 3128 0 0 0 148 1 0 0 25 0 1 50000 243536140 9658368 2067 1992294400 134512640 134537284 4294956368 18446744073709551615 134524559 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21899/statm: 2358 2067 85 6 0 1996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14792

[startup+3.10172 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21900
/proc/meminfo: memFree=1341192/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=9568 CPUtime=3.08
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 3139 0 0 0 307 1 0 0 25 0 1 50000 243536140 9797632 2078 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21899/statm: 2392 2078 85 6 0 2030 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14928

[startup+6.30198 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21900
/proc/meminfo: memFree=1340936/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=9568 CPUtime=6.29
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 3148 0 0 0 627 2 0 0 25 0 1 50000 243536140 9797632 2087 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21899/statm: 2392 2087 85 6 0 2030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14928

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21900
/proc/meminfo: memFree=1340872/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=9568 CPUtime=12.69
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 3149 0 0 0 1267 2 0 0 25 0 1 50000 243536140 9797632 2088 1992294400 134512640 134537284 4294956368 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21899/statm: 2392 2088 85 6 0 2030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14928

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21900
/proc/meminfo: memFree=1340936/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=0
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243536140 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 237 196 169 0 51 0
[pid=21899] ppid=21898 vsize=9568 CPUtime=25.48
/proc/21899/stat : 21899 (revival) R 21898 21898 21483 0 -1 4194304 3149 0 0 0 2546 2 0 0 25 0 1 50000 243536140 9797632 2088 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21899/statm: 2392 2088 85 6 0 2030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14928

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1326152/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=22328 CPUtime=16.54
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 5487 0 0 0 1649 5 0 0 25 0 1 0 243539594 22863872 5473 1992294400 134512640 135212939 4294956240 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 5582 5473 77 170 0 5410 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27688

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1314888/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=33272 CPUtime=67.73
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 8193 0 0 0 6765 8 0 0 25 0 1 0 243539594 34070528 8179 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 8318 8179 77 170 0 8146 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38632

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1306376/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=41996 CPUtime=127.71
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 10285 0 0 0 12761 10 0 0 25 0 1 0 243539594 43003904 10271 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 10499 10271 77 170 0 10327 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47356

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1303944/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=44352 CPUtime=187.7
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 10893 0 0 0 18759 11 0 0 25 0 1 0 243539594 45416448 10879 1992294400 134512640 135212939 4294956240 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 11088 10879 77 170 0 10916 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49712

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1302664/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=45936 CPUtime=247.68
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 11279 0 0 0 24757 11 0 0 25 0 1 0 243539594 47038464 11265 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 11484 11265 77 170 0 11312 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51296

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1299784/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=48536 CPUtime=307.67
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 11939 0 0 0 30756 11 0 0 25 0 1 0 243539594 49700864 11925 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 12134 11925 77 170 0 11962 0
Current children cumulated CPU time (s) 342.19

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

/proc/21901/statm: 13465 13161 77 170 0 13293 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59220

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1291976/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=56724 CPUtime=547.62
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 13879 0 0 0 54748 14 0 0 25 0 1 0 243539594 58085376 13857 1992294400 134512640 135212939 4294956240 18446744073709551615 134536768 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 14181 13857 77 170 0 14009 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 62084

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1291272/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=57440 CPUtime=607.61
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 14061 0 0 0 60747 14 0 0 25 0 1 0 243539594 58818560 14039 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 14360 14039 77 170 0 14188 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 62800

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1287112/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=61860 CPUtime=667.59
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 15075 0 0 0 66744 15 0 0 25 0 1 0 243539594 63344640 15053 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 15465 15053 77 170 0 15293 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 67220

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1286728/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=62388 CPUtime=727.58
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 15172 0 0 0 72743 15 0 0 25 0 1 0 243539594 63885312 15150 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 15597 15150 77 170 0 15425 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 67748

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1280136/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=69176 CPUtime=787.56
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 16854 0 0 0 78739 17 0 0 25 0 1 0 243539594 70836224 16832 1992294400 134512640 135212939 4294956240 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 17294 16832 77 170 0 17122 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 74536

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1276616/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=72672 CPUtime=847.55
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 17693 0 0 0 84737 18 0 0 25 0 1 0 243539594 74416128 17671 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 18168 17671 77 170 0 17996 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 78032

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1276488/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=72916 CPUtime=907.53
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 17740 0 0 0 90735 18 0 0 25 0 1 0 243539594 74665984 17718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 18229 17718 77 170 0 18057 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 78276

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1276168/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=73160 CPUtime=967.52
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 17805 0 0 0 96734 18 0 0 25 0 1 0 243539594 74915840 17783 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 18290 17783 77 170 0 18118 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 78520

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1273416/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=75844 CPUtime=1027.5
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 18475 0 0 0 102732 18 0 0 25 0 1 0 243539594 77664256 18453 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 18961 18453 77 170 0 18789 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 81204

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1273160/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=76252 CPUtime=1087.49
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 18567 0 0 0 108731 18 0 0 25 0 1 0 243539594 78082048 18545 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 19063 18545 77 170 0 18891 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 81612

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1272520/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=76956 CPUtime=1147.47
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 18712 0 0 0 114729 18 0 0 25 0 1 0 243539594 78802944 18690 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 19239 18690 77 170 0 19067 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 82316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 21901
/proc/meminfo: memFree=1272392/2055920 swapFree=4191900/4192956
[pid=21898] ppid=21896 vsize=5360 CPUtime=34.52
/proc/21898/stat : 21898 (run.sh) S 21896 21898 21483 0 -1 4194304 312 3164 0 0 0 0 3449 3 19 0 1 0 243536140 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21898/statm: 1340 238 197 169 0 51 0
[pid=21901] ppid=21898 vsize=76956 CPUtime=1165.57
/proc/21901/stat : 21901 (minisat) R 21898 21898 21483 0 -1 4194304 18728 0 0 0 116539 18 0 0 25 0 1 0 243539594 78802944 18706 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 19239 18706 77 170 0 19067 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82316

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 21898 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=492756
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 34.5257
# 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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.21
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 82316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.4928
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3476
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= 5
involuntary context switches= 41

runsolver used 0.971852 second user time and 3.40748 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-12 21:03:41
IDJOB=1807086
IDBENCH=71153
IDSOLVER=649
FILE ID=node3/1807086-1242155021
PBS_JOBID= 9289718
Free space on /tmp= 66232 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807086-1242155021/watcher-1807086-1242155021 -o /tmp/evaluation-result-1807086-1242155021/solver-1807086-1242155021 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807086-1242155021.cnf HOME

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=2004839068

node3.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		: 3000.212
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		: 3000.212
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:       1350136 kB
Buffers:         67800 kB
Cached:         543056 kB
SwapCached:        260 kB
Active:          37116 kB
Inactive:       587456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5520 kB
Writeback:           0 kB
Mapped:          22284 kB
Slab:            67304 kB
Committed_AS:   967144 kB
PageTables:       1372 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= 66232 MiB
End job on node3 at 2009-05-12 21:23:44