Trace number 1796503

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) 1200.07 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
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 variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.97/500.29	#ITERATIONS 3
499.97/500.29	#LEARNT CLAUSES 30
500.46/500.73	done !
500.46/500.73	c Calling MINISAT
500.46/500.73	This is MiniSat 2.0 beta
500.46/500.73	WARNING: for repeatability, setting FPU to use double precision
500.46/500.73	============================[ Problem Statistics ]=============================
500.46/500.73	|                                                                             |
500.46/500.74	|  Number of variables:  44095                                                |
500.46/500.74	|  Number of clauses:    501040                                               |
500.50/501.03	|  Parsing time:         0.26         s                                       |
500.50/501.04	============================[ Search Statistics ]==============================
500.50/501.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.50/501.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.50/501.04	===============================================================================
500.50/501.04	|         0 |   40609   497525  1396837 |   165841        0    nan |  0.000 % |
500.50/501.09	|       100 |   40609   497525  1396837 |   182425      100     46 |  7.906 % |
500.50/501.21	|       250 |   40609   497525  1396837 |   200668      250     41 |  7.906 % |
500.50/501.26	|       475 |   40609   497525  1396837 |   220735      475     54 |  7.906 % |
500.50/501.34	|       812 |   40609   497525  1396837 |   242808      812     45 |  7.906 % |
500.50/501.47	|      1319 |   40609   497525  1396837 |   267089     1319     45 |  7.906 % |
501.36/501.67	|      2079 |   40609   497525  1396837 |   293798     2079     45 |  7.906 % |
501.65/501.96	|      3218 |   40609   497525  1396837 |   323178     3218     75 |  7.906 % |
502.05/502.31	|      4927 |   40609   497525  1396837 |   355496     4927     75 |  7.906 % |
502.36/502.69	|      7489 |   40609   497525  1396837 |   391045     7489     64 |  7.906 % |
503.45/503.78	|     11333 |   40609   497525  1396837 |   430150    11333     75 |  7.906 % |
504.74/505.03	|     17099 |   40609   497525  1396837 |   473165    17099     67 |  7.906 % |
506.75/507.01	|     25748 |   40609   497525  1396837 |   520482    25748    114 |  7.906 % |
512.15/512.49	|     38722 |   40609   497525  1396837 |   572530    38722    166 |  7.906 % |
517.44/517.76	|     58184 |   40609   497525  1396837 |   629783    58184    147 |  7.906 % |
527.44/527.77	|     87378 |   40609   497525  1396837 |   692761    87378    130 |  7.906 % |
545.33/545.64	|    131167 |   40609   497525  1396837 |   762037   131167    144 |  7.906 % |
582.02/582.37	|    196851 |   40609   497525  1396837 |   838241   196851    189 |  7.906 % |
649.99/650.39	|    295378 |   40609   497525  1396837 |   922065   295378    186 |  7.906 % |
761.55/761.94	|    443168 |   40609   497525  1396837 |  1014272   443168    187 |  7.906 % |
1060.13/1060.61	|    664851 |   40609   497525  1396837 |  1115699   664851    191 |  7.906 % |

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-1796503-1242076643/watcher-1796503-1242076643 -o /tmp/evaluation-result-1796503-1242076643/solver-1796503-1242076643 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796503-1242076643.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: 0.92 0.98 0.99 3/65 31440
/proc/meminfo: memFree=1569256/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=2124 CPUtime=0
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 249 0 0 0 0 0 0 0 19 0 1 0 235693641 2174976 216 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31441/statm: 531 224 81 6 0 169 0

[startup+0.046952 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31440
/proc/meminfo: memFree=1569256/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=15436 CPUtime=0.04
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 3538 0 0 0 2 2 0 0 19 0 1 0 235693641 15806464 3501 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31441/statm: 3892 3502 82 6 0 3530 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20796

[startup+0.101957 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31440
/proc/meminfo: memFree=1569256/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=22500 CPUtime=0.09
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 5158 0 0 0 7 2 0 0 19 0 1 0 235693641 23040000 5121 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/31441/statm: 5625 5122 82 6 0 5263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27860

[startup+0.301978 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31440
/proc/meminfo: memFree=1569256/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25516 CPUtime=0.29
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8262 0 0 0 25 4 0 0 20 0 1 50000 235693641 26128384 5661 1992294400 134512640 134537284 4294956368 18446744073709551615 8373197 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6379 5661 85 6 0 6017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30876

[startup+0.70202 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31440
/proc/meminfo: memFree=1569256/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25648 CPUtime=0.69
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8296 0 0 0 65 4 0 0 24 0 1 50000 235693641 26263552 5695 1992294400 134512640 134537284 4294956368 18446744073709551615 134524036 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6412 5695 85 6 0 6050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31008

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 31442
/proc/meminfo: memFree=1546520/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25780 CPUtime=1.49
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8307 0 0 0 145 4 0 0 25 0 1 50000 235693641 26398720 5706 1992294400 134512640 134537284 4294956368 18446744073709551615 134531226 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6445 5706 85 6 0 6083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31140

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 31442
/proc/meminfo: memFree=1545880/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25780 CPUtime=3.08
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8318 0 0 0 304 4 0 0 25 0 1 50000 235693641 26398720 5717 1992294400 134512640 134537284 4294956368 18446744073709551615 134524022 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6445 5717 85 6 0 6083 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31140

[startup+6.3026 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 31442
/proc/meminfo: memFree=1545816/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25780 CPUtime=6.28
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8327 0 0 0 624 4 0 0 25 0 1 50000 235693641 26398720 5726 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6445 5726 85 6 0 6083 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31140

[startup+12.7013 s]
/proc/loadavg: 1.17 1.03 1.01 2/67 31442
/proc/meminfo: memFree=1545696/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25780 CPUtime=12.68
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8328 0 0 0 1264 4 0 0 25 0 1 50000 235693641 26398720 5727 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6445 5727 85 6 0 6083 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31140

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.03 2/67 31442
/proc/meminfo: memFree=1546016/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25780 CPUtime=25.47
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8333 0 0 0 2543 4 0 0 25 0 1 50000 235693641 26398720 5732 1992294400 134512640 134537284 4294956368 18446744073709551615 134523594 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6445 5732 85 6 0 6083 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31140

[startup+51.1013 s]
/proc/loadavg: 1.22 1.07 1.02 2/67 31442
/proc/meminfo: memFree=1546144/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=25912 CPUtime=51.06
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8350 0 0 0 5102 4 0 0 25 0 1 50000 235693641 26533888 5749 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6478 5749 85 6 0 6116 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31272

[startup+102.306 s]
/proc/loadavg: 1.09 1.06 1.02 2/67 31442
/proc/meminfo: memFree=1546144/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=26044 CPUtime=102.24
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8378 0 0 0 10220 4 0 0 25 0 1 50000 235693641 26669056 5777 1992294400 134512640 134537284 4294956368 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6511 5777 85 6 0 6149 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31404

[startup+162.302 s]
/proc/loadavg: 1.03 1.05 1.01 2/67 31442
/proc/meminfo: memFree=1546144/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=26044 CPUtime=162.21
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8380 0 0 0 16217 4 0 0 25 0 1 50000 235693641 26669056 5779 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6511 5779 85 6 0 6149 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31404

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.01 2/67 31442
/proc/meminfo: memFree=1546144/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=26044 CPUtime=222.19
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8400 0 0 0 22215 4 0 0 25 0 1 50000 235693641 26669056 5799 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6511 5799 85 6 0 6149 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31404

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 31442
/proc/meminfo: memFree=1545952/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=26308 CPUtime=282.16
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8466 0 0 0 28212 4 0 0 25 0 1 50000 235693641 26939392 5865 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6577 5865 85 6 0 6215 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31668

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 31442
/proc/meminfo: memFree=1545760/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=0
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235693641 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 237 196 169 0 51 0
[pid=31441] ppid=31440 vsize=26572 CPUtime=342.13
/proc/31441/stat : 31441 (revival) R 31440 31440 31272 0 -1 4194304 8509 0 0 0 34209 4 0 0 25 0 1 50000 235693641 27209728 5908 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31441/statm: 6643 5908 85 6 0 6281 0
Current children cumulated CPU time (s) 342.13

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

/proc/31443/statm: 17197 16736 77 170 0 17025 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 74148

[startup+582.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/67 31443
/proc/meminfo: memFree=1381536/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=180704 CPUtime=81.52
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 44810 0 0 0 8119 33 0 0 25 0 1 0 235743715 185040896 44712 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 45176 44712 77 170 0 45004 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 186064

[startup+642.302 s]
/proc/loadavg: 1.04 1.04 1.01 2/67 31443
/proc/meminfo: memFree=1315296/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=246348 CPUtime=141.49
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 61147 0 0 0 14100 49 0 0 25 0 1 0 235743715 252260352 61049 1992294400 134512640 135212939 4294956240 18446744073709551615 134537394 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 61587 61049 77 170 0 61415 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 251708

[startup+702.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 31443
/proc/meminfo: memFree=1249376/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=313372 CPUtime=201.47
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 77819 0 0 0 20085 62 0 0 25 0 1 0 235743715 320892928 77721 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 78343 77721 77 170 0 78171 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 318732

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 31443
/proc/meminfo: memFree=1190816/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=370868 CPUtime=261.45
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 92227 0 0 0 26069 76 0 0 25 0 1 0 235743715 379768832 92129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 92717 92129 77 170 0 92545 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 376228

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 31443
/proc/meminfo: memFree=1145312/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=417412 CPUtime=321.42
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 103666 0 0 0 32054 88 0 0 25 0 1 0 235743715 427429888 103568 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 104353 103568 77 170 0 104181 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 422772

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31443
/proc/meminfo: memFree=1105376/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=456828 CPUtime=381.4
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 113532 0 0 0 38042 98 0 0 25 0 1 0 235743715 467791872 113434 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 114207 113434 77 170 0 114035 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 462188

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 31443
/proc/meminfo: memFree=1068896/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=493484 CPUtime=441.37
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 122706 0 0 0 44031 106 0 0 25 0 1 0 235743715 505327616 122608 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 123371 122608 77 170 0 123199 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 498844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31443
/proc/meminfo: memFree=1039264/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=522660 CPUtime=501.34
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 130020 0 0 0 50020 114 0 0 25 0 1 0 235743715 535203840 129922 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 130665 129922 77 170 0 130493 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 528020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31443
/proc/meminfo: memFree=1007904/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=554256 CPUtime=561.32
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 137939 0 0 0 56010 122 0 0 25 0 1 0 235743715 567558144 137841 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 138564 137841 77 170 0 138392 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 559616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31443
/proc/meminfo: memFree=960544/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=602476 CPUtime=621.3
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 149684 0 0 0 61997 133 0 0 25 0 1 0 235743715 616935424 149586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 150619 149586 77 170 0 150447 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 607836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31443
/proc/meminfo: memFree=938400/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=624492 CPUtime=681.28
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 155247 0 0 0 67989 139 0 0 25 0 1 0 235743715 639479808 155149 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 156123 155149 77 170 0 155951 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 629852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31443
/proc/meminfo: memFree=930208/2055924 swapFree=4181596/4192956
[pid=31440] ppid=31438 vsize=5360 CPUtime=500.5
/proc/31440/stat : 31440 (run.sh) S 31438 31440 31272 0 -1 4194304 312 8674 0 0 0 0 50042 8 19 0 1 0 235693641 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31440/statm: 1340 238 197 169 0 51 0
[pid=31443] ppid=31440 vsize=632168 CPUtime=699.57
/proc/31443/stat : 31443 (minisat) R 31440 31440 31272 0 -1 4194304 157198 0 0 0 69817 140 0 0 25 0 1 0 235743715 647340032 157100 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/31443/statm: 158042 157100 77 170 0 157870 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 637528

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 31440 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=430922
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=86986
# CPU time returned by wait4() is 500.518
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1198.59
CPU system time (s): 1.48
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 637528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.431
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8986
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= 1586

runsolver used 1.02584 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-11 23:17:23
IDJOB=1796503
IDBENCH=20577
IDSOLVER=649
FILE ID=node83/1796503-1242076643
PBS_JOBID= 9277628
Free space on /tmp= 66176 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796503-1242076643/watcher-1796503-1242076643 -o /tmp/evaluation-result-1796503-1242076643/solver-1796503-1242076643 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796503-1242076643.cnf HOME

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

MD5SUM BENCH= f0f4556999ccb446384994a4148fca28
RANDOM SEED=2031661259

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1569800 kB
Buffers:         66332 kB
Cached:         339560 kB
SwapCached:       5508 kB
Active:         181592 kB
Inactive:       232360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1569800 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:           11672 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            58116 kB
Committed_AS:   798676 kB
PageTables:       1384 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= 66164 MiB
End job on node83 at 2009-05-11 23:37:26