Trace number 1796788

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) 1200.08 1200.51

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications 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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 3
62.17/62.29	#LEARNT CLAUSES 0
62.37/62.41	done !
62.37/62.41	c Calling MINISAT
62.37/62.41	This is MiniSat 2.0 beta
62.37/62.41	WARNING: for repeatability, setting FPU to use double precision
62.37/62.41	============================[ Problem Statistics ]=============================
62.37/62.41	|                                                                             |
62.37/62.41	|  Number of variables:  51064                                                |
62.37/62.41	|  Number of clauses:    151755                                               |
62.37/62.50	|  Parsing time:         0.08         s                                       |
62.38/62.50	============================[ Search Statistics ]==============================
62.38/62.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
62.38/62.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
62.38/62.50	===============================================================================
62.38/62.50	|         0 |   50917   151608   353619 |    50536        0    nan |  0.000 % |
62.38/62.58	|       101 |   50917   151608   353619 |    55589      101     84 |  0.288 % |
62.66/62.71	|       253 |   50917   151608   353619 |    61148      253     71 |  0.288 % |
62.76/62.82	|       478 |   50917   151608   353619 |    67263      478     79 |  0.288 % |
62.86/62.99	|       816 |   50917   151608   353619 |    73989      816     79 |  0.288 % |
63.06/63.16	|      1322 |   50917   151608   353619 |    81388     1322     81 |  0.288 % |
63.46/63.56	|      2081 |   50917   151608   353619 |    89527     2081     70 |  0.288 % |
64.36/64.46	|      3220 |   50917   151608   353619 |    98480     3220     82 |  0.288 % |
65.36/65.41	|      4928 |   50917   151608   353619 |   108328     4928     85 |  0.288 % |
66.46/66.51	|      7491 |   50917   151608   353619 |   119161     7491     90 |  0.288 % |
68.75/68.87	|     11335 |   50917   151608   353619 |   131077    11335    104 |  0.288 % |
71.85/71.91	|     17103 |   50917   151608   353619 |   144185    17103     97 |  0.288 % |
80.45/80.51	|     25753 |   50917   151608   353619 |   158603    25753    112 |  0.288 % |
94.34/94.48	|     38727 |   50917   151608   353619 |   174463    38727    120 |  0.288 % |
118.84/118.99	|     58188 |   50917   151608   353619 |   191910    58188    128 |  0.288 % |
178.82/178.99	|     87383 |   50917   151608   353619 |   211101    87383    151 |  0.288 % |
314.48/314.66	|    131174 |   50917   151608   353619 |   232211   131174    179 |  0.288 % |
501.91/502.18	|    196859 |   50917   151608   353619 |   255432   196859    204 |  0.288 % |
896.19/896.53	|    295385 |   50917   151608   353619 |   280975    73513    171 |  0.288 % |

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-1796788-1242080521/watcher-1796788-1242080521 -o /tmp/evaluation-result-1796788-1242080521/solver-1796788-1242080521 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796788-1242080521.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: 0.98 1.00 1.00 3/65 15127
/proc/meminfo: memFree=1185128/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=1604 CPUtime=0
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 236081681 1642496 84 1992294400 134512640 134537284 4294956368 18446744073709551615 12356389 0 0 4096 0 0 0 0 17 0 0 0
/proc/15128/statm: 401 92 75 6 0 39 0

[startup+0.0671661 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 15127
/proc/meminfo: memFree=1185128/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=13728 CPUtime=0.06
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2942 0 0 0 5 1 0 0 18 0 1 0 236081681 14057472 2905 1992294400 134512640 134537284 4294956368 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/15128/statm: 3432 2905 82 6 0 3070 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19088

[startup+0.101169 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 15127
/proc/meminfo: memFree=1185128/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11268 CPUtime=0.09
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2950 0 0 0 8 1 0 0 18 0 1 50000 236081681 11538432 2299 1992294400 134512640 134537284 4294956368 18446744073709551615 134531217 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2817 2299 85 6 0 2455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16628

[startup+0.301204 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 15127
/proc/meminfo: memFree=1185128/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11400 CPUtime=0.29
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2956 0 0 0 28 1 0 0 19 0 1 50000 236081681 11673600 2305 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2850 2305 85 6 0 2488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16760

[startup+0.701276 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 15127
/proc/meminfo: memFree=1185128/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11400 CPUtime=0.69
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2961 0 0 0 68 1 0 0 23 0 1 50000 236081681 11673600 2310 1992294400 134512640 134537284 4294956368 18446744073709551615 134523564 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2850 2310 85 6 0 2488 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16760

[startup+1.50142 s]
/proc/loadavg: 0.98 1.00 1.00 2/67 15129
/proc/meminfo: memFree=1175768/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11400 CPUtime=1.49
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2967 0 0 0 148 1 0 0 25 0 1 50000 236081681 11673600 2316 1992294400 134512640 134537284 4294956368 18446744073709551615 134523713 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2850 2316 85 6 0 2488 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16760

[startup+3.1017 s]
/proc/loadavg: 0.98 1.00 1.00 2/67 15129
/proc/meminfo: memFree=1175640/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11400 CPUtime=3.09
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2974 0 0 0 308 1 0 0 25 0 1 50000 236081681 11673600 2323 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2850 2323 85 6 0 2488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16760

[startup+6.30127 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 15129
/proc/meminfo: memFree=1175448/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11400 CPUtime=6.29
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2980 0 0 0 628 1 0 0 25 0 1 50000 236081681 11673600 2329 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2850 2329 85 6 0 2488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16760

[startup+12.7014 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 15129
/proc/meminfo: memFree=1175328/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11400 CPUtime=12.69
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2983 0 0 0 1268 1 0 0 25 0 1 50000 236081681 11673600 2332 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2850 2332 85 6 0 2488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16760

[startup+25.5017 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 15129
/proc/meminfo: memFree=1175392/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11532 CPUtime=25.48
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2991 0 0 0 2547 1 0 0 25 0 1 50000 236081681 11808768 2340 1992294400 134512640 134537284 4294956368 18446744073709551615 134531208 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2883 2340 85 6 0 2521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16892

[startup+51.1012 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 15129
/proc/meminfo: memFree=1175456/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=0
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236081681 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 237 196 169 0 51 0
[pid=15128] ppid=15127 vsize=11532 CPUtime=51.07
/proc/15128/stat : 15128 (revival) R 15127 15127 14742 0 -1 4194304 2993 0 0 0 5106 1 0 0 25 0 1 50000 236081681 11808768 2342 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15128/statm: 2883 2342 85 6 0 2521 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16892

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 15130
/proc/meminfo: memFree=1147936/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=35844 CPUtime=39.86
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 8620 0 0 0 3981 5 0 0 25 0 1 0 236087922 36704256 8606 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 8961 8606 77 170 0 8789 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41204

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 15130
/proc/meminfo: memFree=1122080/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=61864 CPUtime=99.84
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 15124 0 0 0 9971 13 0 0 25 0 1 0 236087922 63348736 15110 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 15466 15110 77 170 0 15294 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 67224

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 15130
/proc/meminfo: memFree=1100576/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=83188 CPUtime=159.82
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 20444 0 0 0 15962 20 0 0 25 0 1 0 236087922 85184512 20430 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 20797 20430 77 170 0 20625 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=1082912/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=101012 CPUtime=219.8
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 24913 0 0 0 21955 25 0 0 25 0 1 0 236087922 103436288 24899 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 25253 24899 77 170 0 25081 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 106372

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=1065568/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=118420 CPUtime=279.78
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 29183 0 0 0 27948 30 0 0 25 0 1 0 236087922 121262080 29169 1992294400 134512640 135212939 4294956240 18446744073709551615 134526794 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 29605 29169 77 170 0 29433 0
Current children cumulated CPU time (s) 342.16

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

/proc/15130/statm: 49533 49040 77 170 0 49361 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 203492

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=973920/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=210008 CPUtime=579.69
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 52028 0 0 0 57916 53 0 0 25 0 1 0 236087922 215048192 52014 1992294400 134512640 135212939 4294956240 18446744073709551615 134530415 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 52502 52014 77 170 0 52330 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 215368

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=959648/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=224352 CPUtime=639.66
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 55617 0 0 0 63910 56 0 0 25 0 1 0 236087922 229736448 55603 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 56088 55603 77 170 0 55916 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 229712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=942944/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=240848 CPUtime=699.65
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 59734 0 0 0 69905 60 0 0 25 0 1 0 236087922 246628352 59720 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 60212 59720 77 170 0 60040 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 246208

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=936032/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=759.63
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61466 0 0 0 75901 62 0 0 25 0 1 0 236087922 253673472 61452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61452 77 170 0 61760 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 253088

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=936032/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=819.61
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61466 0 0 0 81899 62 0 0 25 0 1 0 236087922 253673472 61452 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61452 77 170 0 61760 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 253088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=935968/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=879.59
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61466 0 0 0 87897 62 0 0 25 0 1 0 236087922 253673472 61452 1992294400 134512640 135212939 4294956240 18446744073709551615 134536103 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61452 77 170 0 61760 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 253088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=935968/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=939.57
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61466 0 0 0 93895 62 0 0 25 0 1 0 236087922 253673472 61452 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61452 77 170 0 61760 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 253088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=935904/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=999.55
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61466 0 0 0 99893 62 0 0 25 0 1 0 236087922 253673472 61452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61452 77 170 0 61760 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 253088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15130
/proc/meminfo: memFree=935904/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=1059.53
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61467 0 0 0 105891 62 0 0 25 0 1 0 236087922 253673472 61453 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61453 77 170 0 61760 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 253088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15132
/proc/meminfo: memFree=935776/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=1119.5
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61468 0 0 0 111888 62 0 0 25 0 1 0 236087922 253673472 61454 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61454 77 170 0 61760 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 253088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15132
/proc/meminfo: memFree=935776/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=1137.7
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61468 0 0 0 113708 62 0 0 25 0 1 0 236087922 253673472 61454 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61454 77 170 0 61760 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 253088

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15132
/proc/meminfo: memFree=935776/2055920 swapFree=4191900/4192956
[pid=15127] ppid=15125 vsize=5360 CPUtime=62.38
/proc/15127/stat : 15127 (run.sh) S 15125 15127 14742 0 -1 4194304 312 3008 0 0 0 0 6236 2 16 0 1 0 236081681 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1340 238 197 169 0 51 0
[pid=15130] ppid=15127 vsize=247728 CPUtime=1137.7
/proc/15130/stat : 15130 (minisat) R 15127 15127 14742 0 -1 4194304 61468 0 0 0 113708 62 0 0 25 0 1 0 236087922 253673472 61454 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/15130/statm: 61932 61454 77 170 0 61760 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 253088

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15127 and gives
#  childrusage.ru_utime.tv_sec=62
#  childrusage.ru_utime.tv_usec=361519
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 62.3925
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.44
CPU system time (s): 0.64
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 253088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.3615
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3320
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= 6
involuntary context switches= 156

runsolver used 1.02784 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-12 00:22:02
IDJOB=1796788
IDBENCH=70817
IDSOLVER=649
FILE ID=node89/1796788-1242080521
PBS_JOBID= 9277644
Free space on /tmp= 66448 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796788-1242080521/watcher-1796788-1242080521 -o /tmp/evaluation-result-1796788-1242080521/solver-1796788-1242080521 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796788-1242080521.cnf HOME

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1346390042

node89.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1185616 kB
Buffers:         66244 kB
Cached:         676240 kB
SwapCached:        416 kB
Active:         186024 kB
Inactive:       570320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1185616 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3868 kB
Writeback:           0 kB
Mapped:          22272 kB
Slab:            99980 kB
Committed_AS:   680696 kB
PageTables:       1376 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= 66444 MiB
End job on node89 at 2009-05-12 00:42:04