Trace number 1797453

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) 1200.06 1200.41

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
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 variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.36/500.59	#ITERATIONS 1
500.36/500.59	#LEARNT CLAUSES 399
501.46/501.63	done !
501.46/501.63	c Calling MINISAT
501.46/501.63	This is MiniSat 2.0 beta
501.46/501.63	WARNING: for repeatability, setting FPU to use double precision
501.46/501.63	============================[ Problem Statistics ]=============================
501.46/501.63	|                                                                             |
501.46/501.63	|  Number of variables:  35065                                                |
501.46/501.63	|  Number of clauses:    1010706                                              |
501.49/502.22	|  Parsing time:         0.52         s                                       |
501.49/502.25	============================[ Search Statistics ]==============================
501.49/502.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.49/502.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.49/502.25	===============================================================================
501.49/502.25	|         0 |   30472  1001444  3102238 |   333814        0    nan |  0.000 % |
501.49/502.36	|       105 |   30472  1001444  3102238 |   367196      105    107 | 13.099 % |
501.49/502.46	|       256 |   30472  1001444  3102238 |   403915      256    121 | 13.099 % |
502.55/502.75	|       483 |   30472  1001444  3102238 |   444307      483     85 | 13.099 % |
502.75/502.92	|       820 |   30472  1001444  3102238 |   488738      820    129 | 13.099 % |
503.24/503.43	|      1327 |   30472  1001444  3102238 |   537611     1327    109 | 13.099 % |
503.65/503.87	|      2093 |   30472  1001444  3102238 |   591373     2093    108 | 13.099 % |
504.24/504.47	|      3233 |   30472  1001444  3102238 |   650510     3233    188 | 13.099 % |
505.04/505.22	|      4941 |   30472  1001444  3102238 |   715561     4941    220 | 13.099 % |
506.34/506.52	|      7504 |   30472  1001444  3102238 |   787117     7504    287 | 13.099 % |
507.74/507.96	|     11348 |   30472  1001444  3102238 |   865829    11348    301 | 13.099 % |
511.04/511.20	|     17115 |   30472  1001444  3102238 |   952412    17115    344 | 13.099 % |
514.44/514.62	|     25765 |   30472  1001444  3102238 |  1047653    25765    342 | 13.099 % |
524.14/524.35	|     38739 |   30472  1001444  3102238 |  1152418    38739    441 | 13.099 % |
534.33/534.54	|     58201 |   30472  1001444  3102238 |  1267660    58201    388 | 13.099 % |
552.93/553.11	|     87393 |   30472  1001444  3102238 |  1394426    87393    369 | 13.099 % |
601.12/601.33	|    131182 |   30472  1001444  3102238 |  1533869   131182    475 | 13.099 % |
679.79/680.06	|    196866 |   30472  1001444  3102238 |  1687256   196866    487 | 13.099 % |
816.76/817.07	|    295392 |   30472  1001444  3102238 |  1855981   295392    567 | 13.099 % |
1150.77/1151.18	|    443183 |   30472  1001444  3102238 |  2041580   443183    655 | 13.099 % |

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-1797453-1242090922/watcher-1797453-1242090922 -o /tmp/evaluation-result-1797453-1242090922/solver-1797453-1242090922 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797453-1242090922.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: 1.01 1.00 1.00 3/64 8160
/proc/meminfo: memFree=1058392/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) R 8158 8160 7934 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8160/statm: 1340 236 195 169 0 51 0
[pid=8161] ppid=8160 vsize=1868 CPUtime=0
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 237120405 1912832 167 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8161/statm: 467 175 80 6 0 105 0

[startup+0.0928311 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 8160
/proc/meminfo: memFree=1058392/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=31364 CPUtime=0.08
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 7582 0 0 0 4 4 0 0 19 0 1 0 237120405 32116736 7549 1992294400 134512640 134537284 4294956368 18446744073709551615 2414203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8161/statm: 7841 7550 82 6 0 7479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36724

[startup+0.101832 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 8160
/proc/meminfo: memFree=1058392/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=33128 CPUtime=0.09
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 7850 0 0 0 5 4 0 0 19 0 1 0 237120405 33923072 7816 1992294400 134512640 134537284 4294956368 18446744073709551615 2414203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8161/statm: 8282 7817 82 6 0 7920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38488

[startup+0.301849 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 8160
/proc/meminfo: memFree=1058392/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=57108 CPUtime=0.29
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 13248 0 0 0 24 5 0 0 21 0 1 0 237120405 58478592 13204 1992294400 134512640 134537284 4294956368 18446744073709551615 2414203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8161/statm: 14277 13205 82 6 0 13915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62468

[startup+0.701884 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 8160
/proc/meminfo: memFree=1058392/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=57352 CPUtime=0.68
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18435 0 0 0 61 7 0 0 25 0 1 50000 237120405 58728448 12355 1992294400 134512640 134537284 4294956368 18446744073709551615 134523903 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14338 12355 85 6 0 13976 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62712

[startup+1.50196 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1008264/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=58772 CPUtime=1.48
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18716 0 0 0 141 7 0 0 25 0 1 50000 237120405 60182528 12636 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14693 12636 85 6 0 14331 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64132

[startup+3.10111 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007240/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59300 CPUtime=3.08
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18837 0 0 0 301 7 0 0 25 0 1 50000 237120405 60723200 12757 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8161/statm: 14825 12757 85 6 0 14463 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64660

[startup+6.30139 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007176/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59300 CPUtime=6.28
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18855 0 0 0 621 7 0 0 25 0 1 50000 237120405 60723200 12775 1992294400 134512640 134537284 4294956368 18446744073709551615 134515164 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14825 12775 85 6 0 14463 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64660

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007240/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59432 CPUtime=12.68
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18870 0 0 0 1261 7 0 0 25 0 1 50000 237120405 60858368 12790 1992294400 134512640 134537284 4294956368 18446744073709551615 134523829 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14858 12790 85 6 0 14496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64792

[startup+25.5011 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007176/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59564 CPUtime=25.47
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18904 0 0 0 2540 7 0 0 25 0 1 50000 237120405 60993536 12824 1992294400 134512640 134537284 4294956368 18446744073709551615 134524267 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14891 12824 85 6 0 14529 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 64924

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007304/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59564 CPUtime=51.07
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18908 0 0 0 5099 8 0 0 25 0 1 50000 237120405 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007368/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59564 CPUtime=102.26
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18908 0 0 0 10218 8 0 0 25 0 1 50000 237120405 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64924

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007304/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59564 CPUtime=162.24
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18908 0 0 0 16216 8 0 0 25 0 1 50000 237120405 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64924

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007304/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59564 CPUtime=222.22
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18908 0 0 0 22214 8 0 0 25 0 1 50000 237120405 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 64924

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1007240/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59564 CPUtime=282.21
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 18911 0 0 0 28213 8 0 0 25 0 1 50000 237120405 60993536 12831 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14891 12831 85 6 0 14529 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64924

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8162
/proc/meminfo: memFree=1006792/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=0
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237120404 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8160/statm: 1340 237 196 169 0 51 0
[pid=8161] ppid=8160 vsize=59960 CPUtime=342.19
/proc/8161/stat : 8161 (revival) R 8160 8160 7934 0 -1 4194304 19023 0 0 0 34211 8 0 0 25 0 1 50000 237120405 61399040 12943 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8161/statm: 14990 12943 85 6 0 14628 0
Current children cumulated CPU time (s) 342.19

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

/proc/8163/statm: 27137 26864 77 170 0 26965 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 113908

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=789640/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=251424 CPUtime=80.63
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 62559 0 0 0 8020 43 0 0 25 0 1 0 237170568 257458176 62545 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 62856 62545 77 170 0 62684 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 256784

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=667656/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=372220 CPUtime=140.62
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 92730 0 0 0 13995 67 0 0 25 0 1 0 237170568 381153280 92716 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 93055 92716 77 170 0 92883 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 377580

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=560776/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=480456 CPUtime=200.6
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 119709 0 0 0 19972 88 0 0 25 0 1 0 237170568 491986944 119695 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 120114 119695 77 170 0 119942 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 485816

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=432072/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=607824 CPUtime=260.59
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 151557 0 0 0 25947 112 0 0 25 0 1 0 237170568 622411776 151543 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 151956 151543 77 170 0 151784 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 613184

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=320264/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=719992 CPUtime=320.57
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 179683 0 0 0 31923 134 0 0 25 0 1 0 237170568 737271808 179669 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 179998 179669 77 170 0 179826 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 725352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=232328/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=807484 CPUtime=380.55
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 201435 0 0 0 37903 152 0 0 25 0 1 0 237170568 826863616 201421 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 201871 201421 77 170 0 201699 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 812844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=140360/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=900520 CPUtime=440.53
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 224689 0 0 0 43883 170 0 0 25 0 1 0 237170568 922132480 224675 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 225130 224675 77 170 0 224958 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 905880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=35016/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=1004724 CPUtime=500.52
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 250730 0 0 0 49862 190 0 0 25 0 1 0 237170568 1028837376 250716 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 251181 250716 77 170 0 251009 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1010084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=15240/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=1091060 CPUtime=560.5
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 272341 0 0 0 55843 207 0 0 25 0 1 0 237170568 1117245440 272327 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 272765 272327 77 170 0 272593 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1096420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=16328/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=1170328 CPUtime=620.48
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 292155 0 0 0 61825 223 0 0 25 0 1 0 237170568 1198415872 292141 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 292582 292141 77 170 0 292410 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1175688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=15496/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=1234824 CPUtime=680.46
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 308274 0 0 0 67810 236 0 0 25 0 1 0 237170568 1264459776 308260 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 308706 308260 77 170 0 308534 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1240184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8163
/proc/meminfo: memFree=16008/2055920 swapFree=4178620/4192956
[pid=8160] ppid=8158 vsize=5360 CPUtime=501.49
/proc/8160/stat : 8160 (run.sh) S 8158 8160 7934 0 -1 4194304 312 19038 0 0 0 0 50131 18 16 0 1 0 237120404 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8160/statm: 1340 238 197 169 0 51 0
[pid=8163] ppid=8160 vsize=1258724 CPUtime=698.57
/proc/8163/stat : 8163 (minisat) R 8160 8160 7934 0 -1 4194304 314021 0 0 0 69616 241 0 0 25 0 1 0 237170568 1288933376 314007 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/8163/statm: 314681 314007 77 170 0 314509 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1264084

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 8160 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=311789
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=182972
# CPU time returned by wait4() is 501.495
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1197.47
CPU system time (s): 2.59
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1264084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.312
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19350
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= 1281

runsolver used 1.3258 second user time and 3.05054 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-12 03:15:24
IDJOB=1797453
IDBENCH=71777
IDSOLVER=649
FILE ID=node43/1797453-1242090922
PBS_JOBID= 9277690
Free space on /tmp= 66200 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797453-1242090922/watcher-1797453-1242090922 -o /tmp/evaluation-result-1797453-1242090922/solver-1797453-1242090922 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797453-1242090922.cnf HOME

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=1655684031

node43.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		: 3000.237
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		: 3000.237
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:       1058872 kB
Buffers:         55828 kB
Cached:         858740 kB
SwapCached:       8124 kB
Active:         142540 kB
Inactive:       782456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058872 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:           25544 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            58060 kB
Committed_AS:   867336 kB
PageTables:       1444 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= 66180 MiB
End job on node43 at 2009-05-12 03:35:26