Trace number 1796563

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.09 1201.91

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
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 variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
501.14/502.56	#ITERATIONS 1
501.14/502.56	#LEARNT CLAUSES 17
504.28/505.71	done !
504.28/505.71	c Calling MINISAT
504.28/505.71	This is MiniSat 2.0 beta
504.28/505.71	WARNING: for repeatability, setting FPU to use double precision
504.28/505.71	============================[ Problem Statistics ]=============================
504.28/505.71	|                                                                             |
504.28/505.71	|  Number of variables:  154309                                               |
504.28/505.71	|  Number of clauses:    3211816                                              |
506.07/507.53	|  Parsing time:         1.61         s                                       |
506.17/507.62	============================[ Search Statistics ]==============================
506.17/507.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
506.17/507.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
506.17/507.62	===============================================================================
506.17/507.62	|         0 |  152002  3196828  9323752 |  1065609        0    nan |  0.000 % |
506.67/508.15	|       101 |  152002  3196828  9323752 |  1172170      101     46 |  1.495 % |
507.86/509.37	|       252 |  152002  3196828  9323752 |  1289387      252     39 |  1.495 % |
508.36/509.88	|       477 |  152002  3196828  9323752 |  1418326      477     34 |  1.495 % |
509.07/510.50	|       814 |  152002  3196828  9323752 |  1560158      814     42 |  1.495 % |
509.47/510.93	|      1320 |  152002  3196828  9323752 |  1716174     1320     42 |  1.495 % |
510.17/511.62	|      2082 |  152002  3196828  9323752 |  1887791     2082     37 |  1.495 % |
511.67/513.14	|      3221 |  152002  3196828  9323752 |  2076571     3221     46 |  1.495 % |
513.97/515.41	|      4932 |  152002  3196828  9323752 |  2284228     4932     49 |  1.495 % |
517.46/518.92	|      7495 |  152002  3196828  9323752 |  2512651     7495     58 |  1.495 % |
520.36/521.84	|     11339 |  152002  3196828  9323752 |  2763916    11339     52 |  1.495 % |
522.66/524.16	|     17106 |  152002  3196828  9323752 |  3040307    17106     58 |  1.495 % |
528.05/529.50	|     25756 |  152002  3196828  9323752 |  3344338    25756     79 |  1.495 % |
544.73/546.23	|     38730 |  152002  3196828  9323752 |  3678772    38730    136 |  1.495 % |
563.33/564.86	|     58192 |  152002  3196828  9323752 |  4046649    58192    182 |  1.495 % |
600.61/602.14	|     87385 |  152002  3196828  9323752 |  4451314    87385    215 |  1.495 % |
667.37/668.93	|    131174 |  152002  3196828  9323752 |  4896446   131174    242 |  1.495 % |
706.86/708.43	|    196860 |  152002  3196828  9323752 |  5386090   196860    197 |  1.495 % |
833.28/834.97	|    295386 |  152002  3196828  9323752 |  5924699   295386    257 |  1.495 % |
1007.48/1009.23	|    443176 |  152002  3196828  9323752 |  6517169   443176    269 |  1.495 % |

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-1796563-1242077561/watcher-1796563-1242077561 -o /tmp/evaluation-result-1796563-1242077561/solver-1796563-1242077561 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796563-1242077561.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 7803
/proc/meminfo: memFree=1891376/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=5360 CPUtime=0
/proc/7804/stat : 7804 (run.sh) D 7803 7803 7523 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867687 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7804/statm: 1340 240 199 169 0 51 0

[startup+0.080246 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 7803
/proc/meminfo: memFree=1891376/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=5360 CPUtime=0
/proc/7804/stat : 7804 (run.sh) D 7803 7803 7523 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867687 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7804/statm: 1340 240 199 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10720

[startup+0.101249 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 7803
/proc/meminfo: memFree=1891376/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=5360 CPUtime=0
/proc/7804/stat : 7804 (run.sh) D 7803 7803 7523 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867687 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7804/statm: 1340 240 199 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10720

[startup+0.30129 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 7803
/proc/meminfo: memFree=1891376/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=132 CPUtime=0
/proc/7804/stat : 7804 (revival) D 7803 7803 7523 0 -1 4194304 23 0 0 0 0 0 0 0 18 0 1 0 235790189 135168 2 1992294400 0 0 4294956765 18446744073709551615 214919867687 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/7804/statm: 33 2 0 0 0 1 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5492

[startup+0.701378 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 7803
/proc/meminfo: memFree=1891376/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=1472 CPUtime=0
/proc/7804/stat : 7804 (revival) D 7803 7803 7523 0 -1 4194304 89 0 4 0 0 0 0 0 18 0 1 0 235790189 1507328 60 1992294400 134512640 134537284 4294956368 18446744073709551615 9752016 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/7804/statm: 368 60 44 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832

[startup+1.50256 s]
/proc/loadavg: 0.99 1.00 0.99 1/66 7805
/proc/meminfo: memFree=1890656/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=110948 CPUtime=0.45
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 26243 0 10 0 29 16 0 0 21 0 1 0 235790189 113610752 26212 1992294400 134512640 134537284 4294956368 18446744073709551615 134519694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7804/statm: 27737 26212 82 6 0 27375 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 116308

[startup+3.1019 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1724768/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=144588 CPUtime=2.04
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 49376 0 11 0 178 26 0 0 23 0 1 50000 235790189 148058112 32192 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7804/statm: 36147 32192 85 6 0 35785 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 149948
heavy processes:

[startup+6.30158 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1762592/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=144728 CPUtime=5.23
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 49429 0 11 0 497 26 0 0 25 0 1 50000 235790189 148201472 32245 1992294400 134512640 134537284 4294956368 18446744073709551615 134523625 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36182 32245 85 6 0 35820 0
Current children cumulated CPU time (s) 5.23
Current children cumulated vsize (KiB) 150088

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1762656/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=144860 CPUtime=11.63
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 49439 0 11 0 1137 26 0 0 25 0 1 50000 235790189 148336640 32255 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36215 32255 85 6 0 35853 0
Current children cumulated CPU time (s) 11.63
Current children cumulated vsize (KiB) 150220

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1762720/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=144996 CPUtime=24.42
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 49494 0 11 0 2416 26 0 0 25 0 1 50000 235790189 148475904 32310 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36249 32310 85 6 0 35887 0
Current children cumulated CPU time (s) 24.42
Current children cumulated vsize (KiB) 150356

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1762528/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=145144 CPUtime=50
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 49518 0 11 0 4973 27 0 0 25 0 1 50000 235790189 148627456 32334 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36286 32334 85 6 0 35924 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (KiB) 150504

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1761760/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=146068 CPUtime=101.18
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 49757 0 11 0 10091 27 0 0 25 0 1 50000 235790189 149573632 32573 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36517 32573 85 6 0 36155 0
Current children cumulated CPU time (s) 101.18
Current children cumulated vsize (KiB) 151428

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1761184/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=146728 CPUtime=161.13
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 49915 0 11 0 16086 27 0 0 25 0 1 50000 235790189 150249472 32731 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36682 32731 85 6 0 36320 0
Current children cumulated CPU time (s) 161.13
Current children cumulated vsize (KiB) 152088

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1760608/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=147424 CPUtime=221.1
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 50059 0 11 0 22082 28 0 0 25 0 1 50000 235790189 150962176 32875 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36856 32875 85 6 0 36494 0
Current children cumulated CPU time (s) 221.1
Current children cumulated vsize (KiB) 152784

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1760096/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=147820 CPUtime=281.07
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 50174 0 11 0 28079 28 0 0 25 0 1 50000 235790189 151367680 32990 1992294400 134512640 134537284 4294956368 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 36955 32990 85 6 0 36593 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 153180

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 7805
/proc/meminfo: memFree=1759904/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=0
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235790189 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 237 196 169 0 51 0
[pid=7804] ppid=7803 vsize=148084 CPUtime=341.03
/proc/7804/stat : 7804 (revival) R 7803 7803 7523 0 -1 4194304 50222 0 11 0 34075 28 0 0 25 0 1 50000 235790189 151638016 33038 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7804/statm: 37021 33038 85 6 0 36659 0

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

/proc/7806/statm: 51656 50662 77 170 0 51484 0
Current children cumulated CPU time (s) 580.82
Current children cumulated vsize (KiB) 211984

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1570400/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=255616 CPUtime=136.5
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 62931 0 0 0 13608 42 0 0 25 0 1 0 235840760 261750784 62883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 63904 62883 77 170 0 63732 0
Current children cumulated CPU time (s) 640.79
Current children cumulated vsize (KiB) 260976

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 7808
/proc/meminfo: memFree=1525216/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=301288 CPUtime=196.46
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 74330 0 0 0 19594 52 0 0 25 0 1 0 235840760 308518912 74282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 75322 74282 77 170 0 75150 0
Current children cumulated CPU time (s) 700.75
Current children cumulated vsize (KiB) 306648

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1466208/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=359904 CPUtime=256.42
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 88956 0 0 0 25580 62 0 0 25 0 1 0 235840760 368541696 88908 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 89976 88908 77 170 0 89804 0
Current children cumulated CPU time (s) 760.71
Current children cumulated vsize (KiB) 365264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1391712/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=435356 CPUtime=316.39
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 107840 0 0 0 31564 75 0 0 25 0 1 0 235840760 445804544 107792 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 108839 107792 77 170 0 108667 0
Current children cumulated CPU time (s) 820.68
Current children cumulated vsize (KiB) 440716

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1331808/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=494312 CPUtime=376.35
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 122455 0 0 0 37549 86 0 0 25 0 1 0 235840760 506175488 122407 1992294400 134512640 135212939 4294956240 18446744073709551615 134536082 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 123578 122407 77 170 0 123406 0
Current children cumulated CPU time (s) 880.64
Current children cumulated vsize (KiB) 499672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1260000/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=567276 CPUtime=436.33
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 140758 0 0 0 43531 102 0 0 25 0 1 0 235840760 580890624 140710 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 141819 140710 77 170 0 141647 0
Current children cumulated CPU time (s) 940.62
Current children cumulated vsize (KiB) 572636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1197408/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=628240 CPUtime=496.3
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 156014 0 0 0 49516 114 0 0 25 0 1 0 235840760 643317760 155966 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 157060 155966 77 170 0 156888 0
Current children cumulated CPU time (s) 1000.59
Current children cumulated vsize (KiB) 633600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1169312/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=657212 CPUtime=556.26
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 163045 0 0 0 55506 120 0 0 25 0 1 0 235840760 672985088 162997 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 164303 162997 77 170 0 164131 0
Current children cumulated CPU time (s) 1060.55
Current children cumulated vsize (KiB) 662572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1133152/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=692968 CPUtime=616.23
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 171999 0 0 0 61497 126 0 0 25 0 1 0 235840760 709599232 171951 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 173242 171951 77 170 0 173070 0
Current children cumulated CPU time (s) 1120.52
Current children cumulated vsize (KiB) 698328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1096800/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=729552 CPUtime=676.2
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 181154 0 0 0 67485 135 0 0 25 0 1 0 235840760 747061248 181106 1992294400 134512640 135212939 4294956240 18446744073709551615 134527326 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 182388 181106 77 170 0 182216 0
Current children cumulated CPU time (s) 1180.49
Current children cumulated vsize (KiB) 734912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1086240/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=739584 CPUtime=695.8
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 183661 0 0 0 69443 137 0 0 25 0 1 0 235840760 757334016 183613 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 184896 183613 77 170 0 184724 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 744944

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

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

[startup+1201.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7808
/proc/meminfo: memFree=1086240/2055920 swapFree=4176732/4192956
[pid=7803] ppid=7801 vsize=5360 CPUtime=504.29
/proc/7803/stat : 7803 (run.sh) S 7801 7803 7523 0 -1 4194304 312 50391 0 13 0 0 50373 56 16 0 1 0 235790189 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7803/statm: 1340 238 197 169 0 51 0
[pid=7806] ppid=7803 vsize=739584 CPUtime=695.8
/proc/7806/stat : 7806 (minisat) R 7803 7803 7523 0 -1 4194304 183661 0 0 0 69443 137 0 0 25 0 1 0 235840760 757334016 183613 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7806/statm: 184896 183613 77 170 0 184724 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 744944

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7803 and gives
#  childrusage.ru_utime.tv_sec=503
#  childrusage.ru_utime.tv_usec=738420
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=570913
# CPU time returned by wait4() is 504.309
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.91
CPU time (s): 1200.09
CPU user time (s): 1198.16
CPU system time (s): 1.93
CPU usage (%): 99.8484
Max. virtual memory (cumulated for all children) (KiB): 744944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.738
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50703
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 1362

runsolver used 1.11083 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-11 23:32:45
IDJOB=1796563
IDBENCH=69571
IDSOLVER=649
FILE ID=node10/1796563-1242077561
PBS_JOBID= 9277612
Free space on /tmp= 66300 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796563-1242077561/watcher-1796563-1242077561 -o /tmp/evaluation-result-1796563-1242077561/solver-1796563-1242077561 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796563-1242077561.cnf HOME

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=1092605513

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1891728 kB
Buffers:          1352 kB
Cached:          98740 kB
SwapCached:      10068 kB
Active:          92828 kB
Inactive:        18652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891728 kB
SwapTotal:     4192956 kB
SwapFree:      4176732 kB
Dirty:           70112 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            38728 kB
Committed_AS:   795056 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= 66232 MiB
End job on node10 at 2009-05-11 23:52:49