Trace number 1807296

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 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
7.59/7.65	#LEARNT CLAUSES 0
7.78/7.85	done !
7.78/7.85	c Calling MINISAT
7.78/7.85	This is MiniSat 2.0 beta
7.78/7.85	WARNING: for repeatability, setting FPU to use double precision
7.78/7.85	============================[ Problem Statistics ]=============================
7.78/7.85	|                                                                             |
7.78/7.85	|  Number of variables:  2640                                                 |
7.78/7.85	|  Number of clauses:    305320                                               |
7.83/7.98	|  Parsing time:         0.12         s                                       |
7.83/7.99	============================[ Search Statistics ]==============================
7.83/7.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.83/7.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.83/7.99	===============================================================================
7.83/7.99	|         0 |    2640   305320   613120 |   101773        0    nan |  0.000 % |
7.83/8.01	|       100 |    2640   305320   613120 |   111950      100    220 |  0.000 % |
7.83/8.03	|       250 |    2640   305320   613120 |   123145      250    203 |  0.000 % |
7.83/8.07	|       475 |    2640   305320   613120 |   135460      475    221 |  0.000 % |
7.83/8.13	|       813 |    2640   305320   613120 |   149006      813    241 |  0.000 % |
7.83/8.24	|      1319 |    2640   305320   613120 |   163906     1319    285 |  0.000 % |
7.83/8.48	|      2078 |    2640   305320   613120 |   180297     2078    358 |  0.000 % |
8.67/8.76	|      3218 |    2640   305320   613120 |   198327     3218    337 |  0.000 % |
9.16/9.24	|      4928 |    2640   305320   613120 |   218160     4928    343 |  0.000 % |
9.87/9.99	|      7493 |    2640   305320   613120 |   239976     7493    335 |  0.000 % |
11.57/11.65	|     11337 |    2640   305320   613120 |   263973    11337    358 |  0.000 % |
14.46/14.57	|     17103 |    2640   305320   613120 |   290371    17103    353 |  0.000 % |
19.96/20.00	|     25752 |    2640   305320   613120 |   319408    25752    336 |  0.000 % |
31.95/32.01	|     38726 |    2640   305320   613120 |   351349    38726    330 |  0.000 % |
59.24/59.33	|     58188 |    2640   305320   613120 |   386484    58188    346 |  0.000 % |
117.01/117.15	|     87380 |    2640   305320   613120 |   425132    87380    345 |  0.000 % |
238.06/238.22	|    131169 |    2640   305320   613120 |   467645   131169    335 |  0.000 % |
493.24/493.55	|    196854 |    2640   305320   613120 |   514410   196854    332 |  0.000 % |
998.98/999.59	|    295380 |    2640   305320   613120 |   565851   295380    319 |  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-1807296-1242156494/watcher-1807296-1242156494 -o /tmp/evaluation-result-1807296-1242156494/solver-1807296-1242156494 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807296-1242156494.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 0.98 0.97 3/64 15447
/proc/meminfo: memFree=1652288/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) R 15445 15447 14965 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15447/statm: 1340 236 195 169 0 51 0
[pid=15448] ppid=15447 vsize=2124 CPUtime=0
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 243683078 2174976 246 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15448/statm: 531 254 81 6 0 169 0

[startup+0.0132711 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 15447
/proc/meminfo: memFree=1652288/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15447/statm: 1340 237 196 169 0 51 0
[pid=15448] ppid=15447 vsize=5808 CPUtime=0
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 1208 0 0 0 0 0 0 0 18 0 1 0 243683078 5947392 1175 1992294400 134512640 134537284 4294956368 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15448/statm: 1500 1178 82 6 0 1138 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11168

[startup+0.101281 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 15447
/proc/meminfo: memFree=1652288/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15447/statm: 1340 237 196 169 0 51 0
[pid=15448] ppid=15447 vsize=11248 CPUtime=0.09
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 3500 0 0 0 7 2 0 0 19 0 1 50000 243683078 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134531146 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15448/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16608

[startup+0.301302 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 15447
/proc/meminfo: memFree=1652288/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15447/statm: 1340 237 196 169 0 51 0
[pid=15448] ppid=15447 vsize=11248 CPUtime=0.29
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 3500 0 0 0 27 2 0 0 21 0 1 50000 243683078 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15448/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.701349 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 15447
/proc/meminfo: memFree=1652288/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15447/statm: 1340 237 196 169 0 51 0
[pid=15448] ppid=15447 vsize=11248 CPUtime=0.69
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 3500 0 0 0 67 2 0 0 25 0 1 50000 243683078 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523984 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15448/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16608

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15449
/proc/meminfo: memFree=1642160/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15447/statm: 1340 237 196 169 0 51 0
[pid=15448] ppid=15447 vsize=11248 CPUtime=1.49
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 3500 0 0 0 147 2 0 0 25 0 1 50000 243683078 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15448/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16608

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15449
/proc/meminfo: memFree=1642032/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15447/statm: 1340 237 196 169 0 51 0
[pid=15448] ppid=15447 vsize=11248 CPUtime=3.09
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 3500 0 0 0 307 2 0 0 25 0 1 50000 243683078 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15448/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16608

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15449
/proc/meminfo: memFree=1642032/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=0
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243683078 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15447/statm: 1340 237 196 169 0 51 0
[pid=15448] ppid=15447 vsize=11248 CPUtime=6.29
/proc/15448/stat : 15448 (revival) R 15447 15447 14965 0 -1 4194304 3500 0 0 0 627 2 0 0 25 0 1 50000 243683078 11517952 2483 1992294400 134512640 134537284 4294956368 18446744073709551615 134516675 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15448/statm: 2812 2483 85 6 0 2450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16608

[startup+12.7027 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1617264/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=33068 CPUtime=4.83
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 8144 0 0 0 479 4 0 0 25 0 1 0 243683863 33861632 8130 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 8267 8130 77 170 0 8095 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38428

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1591536/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=57464 CPUtime=17.63
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 14263 0 0 0 1755 8 0 0 25 0 1 0 243683863 58843136 14249 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 14366 14249 77 170 0 14194 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 62824

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1559856/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=89092 CPUtime=43.21
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 22169 0 0 0 4305 16 0 0 25 0 1 0 243683863 91230208 22155 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 22273 22155 77 170 0 22101 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 94452

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1519472/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=128992 CPUtime=94.39
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 32134 0 0 0 9413 26 0 0 25 0 1 0 243683863 132087808 32120 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 32248 32120 77 170 0 32076 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 134352

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1489008/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=159724 CPUtime=154.36
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 39802 0 0 0 15402 34 0 0 25 0 1 0 243683863 163557376 39788 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 39931 39788 77 170 0 39759 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 165084

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1461040/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=187380 CPUtime=214.34
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 46722 0 0 0 21393 41 0 0 25 0 1 0 243683863 191877120 46708 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 46845 46708 77 170 0 46673 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 192740

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1436848/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=212004 CPUtime=274.31
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 52823 0 0 0 27384 47 0 0 25 0 1 0 243683863 217092096 52809 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 53001 52809 77 170 0 52829 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 217364

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1414768/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=233764 CPUtime=334.29
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 58252 0 0 0 33378 51 0 0 25 0 1 0 243683863 239374336 58238 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 58441 58238 77 170 0 58269 0
Current children cumulated CPU time (s) 342.12

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

/proc/15450/statm: 71936 71718 77 170 0 71764 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 293104

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1346608/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=302252 CPUtime=574.16
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 75264 0 0 0 57345 71 0 0 25 0 1 0 243683863 309506048 75250 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 75563 75250 77 170 0 75391 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 307612

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1331440/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=317368 CPUtime=634.13
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 79029 0 0 0 63339 74 0 0 25 0 1 0 243683863 324984832 79015 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 79342 79015 77 170 0 79170 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 322728

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1315312/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=333400 CPUtime=694.1
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 83063 0 0 0 69331 79 0 0 25 0 1 0 243683863 341401600 83049 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 83350 83049 77 170 0 83178 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 338760

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15450
/proc/meminfo: memFree=1299696/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=348952 CPUtime=754.07
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 86956 0 0 0 75323 84 0 0 25 0 1 0 243683863 357326848 86942 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 87238 86942 77 170 0 87066 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 354312

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1285296/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=363372 CPUtime=814.04
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 90548 0 0 0 81315 89 0 0 25 0 1 0 243683863 372092928 90534 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 90843 90534 77 170 0 90671 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 368732

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1273328/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=375256 CPUtime=874.01
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 93517 0 0 0 87309 92 0 0 25 0 1 0 243683863 384262144 93503 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 93814 93503 77 170 0 93642 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 380616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1259312/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=389212 CPUtime=933.98
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 97039 0 0 0 93302 96 0 0 25 0 1 0 243683863 398553088 97025 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 97303 97025 77 170 0 97131 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 394572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1247088/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=401408 CPUtime=993.96
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 100079 0 0 0 99296 100 0 0 25 0 1 0 243683863 411041792 100065 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 100352 100065 77 170 0 100180 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 406768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1235632/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=412948 CPUtime=1053.93
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 102954 0 0 0 105291 102 0 0 25 0 1 0 243683863 422858752 102940 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 103237 102940 77 170 0 103065 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 418308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1224816/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=424260 CPUtime=1113.9
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 105629 0 0 0 111285 105 0 0 25 0 1 0 243683863 434442240 105615 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 106065 105615 77 170 0 105893 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 429620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1215344/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=433924 CPUtime=1173.88
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 108016 0 0 0 117281 107 0 0 25 0 1 0 243683863 444338176 108002 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 108481 108002 77 170 0 108309 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 439284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15452
/proc/meminfo: memFree=1212336/2055920 swapFree=4182092/4192956
[pid=15447] ppid=15445 vsize=5360 CPUtime=7.83
/proc/15447/stat : 15447 (run.sh) S 15445 15447 14965 0 -1 4194304 312 3515 0 0 0 0 780 3 16 0 1 0 243683078 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15447/statm: 1340 238 197 169 0 51 0
[pid=15450] ppid=15447 vsize=436708 CPUtime=1192.17
/proc/15450/stat : 15450 (minisat) R 15447 15447 14965 0 -1 4194304 108740 0 0 0 119110 107 0 0 25 0 1 0 243683863 447188992 108726 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/15450/statm: 109177 108726 77 170 0 109005 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 442068

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 15447 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=808812
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 7.8488
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1198.9
CPU system time (s): 1.1
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 442068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.80881
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3827
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 0.960853 second user time and 3.41648 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-12 21:28:14
IDJOB=1807296
IDBENCH=71499
IDSOLVER=649
FILE ID=node11/1807296-1242156494
PBS_JOBID= 9289710
Free space on /tmp= 66192 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807296-1242156494/watcher-1807296-1242156494 -o /tmp/evaluation-result-1807296-1242156494/solver-1807296-1242156494 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807296-1242156494.cnf HOME

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=1027738534

node11.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		: 3000.214
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		: 3000.214
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:       1652832 kB
Buffers:         61604 kB
Cached:         259544 kB
SwapCached:       4708 kB
Active:          74848 kB
Inactive:       254228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652832 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:            5340 kB
Writeback:           0 kB
Mapped:          14428 kB
Slab:            60052 kB
Committed_AS:   899452 kB
PageTables:       1448 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= 66188 MiB
End job on node11 at 2009-05-12 21:48:17