Trace number 1806960

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) 1200.04 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 31
330.20/330.42	#LEARNT CLAUSES 71
330.60/330.81	done !
330.60/330.81	c Calling MINISAT
330.60/330.81	This is MiniSat 2.0 beta
330.60/330.81	WARNING: for repeatability, setting FPU to use double precision
330.60/330.81	============================[ Problem Statistics ]=============================
330.60/330.81	|                                                                             |
330.60/330.81	|  Number of variables:  1448                                                 |
330.60/330.81	|  Number of clauses:    322990                                               |
330.61/330.99	|  Parsing time:         0.16         s                                       |
330.61/331.00	============================[ Search Statistics ]==============================
330.61/331.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
330.61/331.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
330.61/331.00	===============================================================================
330.61/331.00	|         0 |    1013   322512  1239670 |   107504        0    nan |  0.000 % |
330.78/331.02	|       101 |    1013   322512  1239670 |   118254      101     15 | 30.042 % |
330.78/331.05	|       256 |    1013   322512  1239670 |   130079      256     14 | 30.041 % |
330.78/331.08	|       482 |    1013   322512  1239670 |   143087      482     18 | 30.042 % |
330.89/331.13	|       821 |    1013   322512  1239670 |   157396      821     22 | 30.041 % |
330.99/331.22	|      1327 |    1013   322512  1239670 |   173136     1327     22 | 30.041 % |
331.19/331.40	|      2088 |    1013   322512  1239670 |   190449     2088     23 | 30.042 % |
331.39/331.68	|      3227 |    1013   322512  1239670 |   209494     3227     24 | 30.042 % |
331.79/332.10	|      4938 |    1013   322512  1239670 |   230444     4938     28 | 30.042 % |
332.69/332.92	|      7500 |    1013   322512  1239670 |   253488     7500     31 | 30.042 % |
333.58/333.84	|     11345 |    1013   322512  1239670 |   278837    11345     32 | 30.041 % |
335.78/336.07	|     17111 |    1013   322512  1239670 |   306721    17111     34 | 30.041 % |
338.99/339.26	|     25761 |    1013   322512  1239670 |   337393    25761     35 | 30.042 % |
344.88/345.12	|     38735 |    1013   322512  1239670 |   371132    38735     39 | 30.042 % |
356.77/357.04	|     58197 |    1013   322512  1239670 |   408246    58197     40 | 30.042 % |
379.16/379.42	|     87389 |    1013   322512  1239670 |   449070    87389     44 | 30.041 % |
431.63/431.94	|    131180 |    1013   322512  1239670 |   493977   131180     47 | 30.042 % |
516.59/516.94	|    196864 |    1013   322512  1239670 |   543375   196864     47 | 30.042 % |
713.69/714.18	|    295390 |    1013   322512  1239670 |   597713   295390     50 | 30.041 % |
1075.81/1076.44	|    443180 |    1013   322512  1239670 |   657484   443180     53 | 30.042 % |

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-1806960-1242153782/watcher-1806960-1242153782 -o /tmp/evaluation-result-1806960-1242153782/solver-1806960-1242153782 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806960-1242153782.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: 1.31 1.07 1.02 3/65 25772
/proc/meminfo: memFree=1354944/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) R 25770 25772 25129 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25772/statm: 1340 236 195 169 0 51 0
[pid=25773] ppid=25772 vsize=2124 CPUtime=0
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 243407794 2174976 212 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25773/statm: 531 218 81 6 0 169 0

[startup+0.0992081 s]
/proc/loadavg: 1.31 1.07 1.02 3/65 25772
/proc/meminfo: memFree=1354944/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=30624 CPUtime=0.09
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 7381 0 0 0 5 4 0 0 19 0 1 0 243407794 31358976 7348 1992294400 134512640 134537284 4294956368 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 0 0 0
/proc/25773/statm: 7656 7349 82 6 0 7294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35984

[startup+0.101208 s]
/proc/loadavg: 1.31 1.07 1.02 3/65 25772
/proc/meminfo: memFree=1354944/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=31396 CPUtime=0.09
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 7441 0 0 0 5 4 0 0 19 0 1 0 243407794 32149504 7408 1992294400 134512640 134537284 4294956368 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 0 0 0
/proc/25773/statm: 7882 7409 82 6 0 7520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36756

[startup+0.301235 s]
/proc/loadavg: 1.31 1.07 1.02 3/65 25772
/proc/meminfo: memFree=1354944/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=53784 CPUtime=0.29
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 12950 0 0 0 23 6 0 0 21 0 1 0 243407794 55074816 12917 1992294400 134512640 134537284 4294956368 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 0 0 0
/proc/25773/statm: 13446 12918 82 6 0 13084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59144

[startup+0.701308 s]
/proc/loadavg: 1.31 1.07 1.02 3/65 25772
/proc/meminfo: memFree=1354944/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=59120 CPUtime=0.68
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 13706 0 0 0 62 6 0 0 25 0 1 0 243407794 60538880 13673 1992294400 134512640 134537284 4294956368 18446744073709551615 134521597 0 0 4096 0 0 0 0 17 0 0 0
/proc/25773/statm: 14780 13673 82 6 0 14418 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64480

[startup+1.50145 s]
/proc/loadavg: 1.28 1.06 1.02 2/67 25774
/proc/meminfo: memFree=1300208/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=59120 CPUtime=1.48
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 13706 0 0 0 142 6 0 0 25 0 1 0 243407794 60538880 13673 1992294400 134512640 134537284 4294956368 18446744073709551615 134521605 0 0 4096 0 0 0 0 17 0 0 0
/proc/25773/statm: 14780 13673 82 6 0 14418 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64480

[startup+3.10173 s]
/proc/loadavg: 1.28 1.06 1.02 2/67 25774
/proc/meminfo: memFree=1300080/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=59120 CPUtime=3.09
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 13706 0 0 0 302 7 0 0 25 0 1 0 243407794 60538880 13673 1992294400 134512640 134537284 4294956368 18446744073709551615 134521693 0 0 4096 0 0 0 0 17 0 0 0
/proc/25773/statm: 14780 13673 82 6 0 14418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64480

[startup+6.3013 s]
/proc/loadavg: 1.28 1.06 1.02 2/67 25774
/proc/meminfo: memFree=1317616/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=6.28
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 621 7 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 134515904 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46224

[startup+12.7014 s]
/proc/loadavg: 1.31 1.08 1.02 2/67 25774
/proc/meminfo: memFree=1318384/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=12.67
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 1260 7 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 46224

[startup+25.5017 s]
/proc/loadavg: 1.26 1.07 1.02 2/67 25774
/proc/meminfo: memFree=1318576/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=25.46
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 2539 7 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46224

[startup+51.1013 s]
/proc/loadavg: 1.16 1.07 1.02 2/67 25774
/proc/meminfo: memFree=1318576/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=51.05
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 5097 8 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 12127724 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46224

[startup+102.305 s]
/proc/loadavg: 1.07 1.05 1.02 2/67 25774
/proc/meminfo: memFree=1318704/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=102.22
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 10214 8 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 134523989 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 46224

[startup+162.303 s]
/proc/loadavg: 1.02 1.04 1.01 2/67 25774
/proc/meminfo: memFree=1318704/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=162.2
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 16212 8 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 134524280 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 46224

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 25774
/proc/meminfo: memFree=1318704/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=222.17
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 22209 8 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 46224

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25774
/proc/meminfo: memFree=1318704/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=0
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243407794 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25772/statm: 1340 237 196 169 0 51 0
[pid=25773] ppid=25772 vsize=40864 CPUtime=282.13
/proc/25773/stat : 25773 (revival) R 25772 25772 25129 0 -1 4194304 14577 0 0 0 28205 8 0 0 25 0 1 50000 243407794 41844736 9086 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25773/statm: 10216 9086 85 6 0 9854 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 46224

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25775
/proc/meminfo: memFree=1325680/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=23956 CPUtime=11.47
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 5697 0 0 0 1144 3 0 0 25 0 1 0 243440875 24530944 5683 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 5989 5683 77 170 0 5817 0
Current children cumulated CPU time (s) 342.08

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

/proc/25775/statm: 17893 17444 77 170 0 17721 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 76932

[startup+642.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/67 25775
/proc/meminfo: memFree=1270896/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=79284 CPUtime=311.32
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 19381 0 0 0 31117 15 0 0 25 0 1 0 243440875 81186816 19367 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 19821 19367 77 170 0 19649 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 84644

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 25775
/proc/meminfo: memFree=1264624/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=85536 CPUtime=371.29
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 20961 0 0 0 37112 17 0 0 25 0 1 0 243440875 87588864 20947 1992294400 134512640 135212939 4294956240 18446744073709551615 134526820 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 21384 20947 77 170 0 21212 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 90896

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 25775
/proc/meminfo: memFree=1256944/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=93768 CPUtime=431.26
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 22847 0 0 0 43108 18 0 0 25 0 1 0 243440875 96018432 22833 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 23442 22833 77 170 0 23270 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 99128

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 25775
/proc/meminfo: memFree=1249776/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=100984 CPUtime=491.23
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 24670 0 0 0 49103 20 0 0 25 0 1 0 243440875 103407616 24656 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 25246 24656 77 170 0 25074 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 106344

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 25775
/proc/meminfo: memFree=1242992/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=107572 CPUtime=551.2
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 26349 0 0 0 55098 22 0 0 25 0 1 0 243440875 110153728 26335 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 26893 26335 77 170 0 26721 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 112932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25775
/proc/meminfo: memFree=1236720/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=113876 CPUtime=611.17
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 27930 0 0 0 61094 23 0 0 25 0 1 0 243440875 116609024 27916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 28469 27916 77 170 0 28297 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 119236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25775
/proc/meminfo: memFree=1230896/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=119596 CPUtime=671.12
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 29371 0 0 0 67088 24 0 0 25 0 1 0 243440875 122466304 29357 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 29899 29357 77 170 0 29727 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 124956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25775
/proc/meminfo: memFree=1225200/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=125380 CPUtime=731.09
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 30809 0 0 0 73083 26 0 0 25 0 1 0 243440875 128389120 30795 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 31345 30795 77 170 0 31173 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 130740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25781
/proc/meminfo: memFree=1218544/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=132060 CPUtime=791.07
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 32416 0 0 0 79079 28 0 0 25 0 1 0 243440875 135229440 32402 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 33015 32402 77 170 0 32843 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 137420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25781
/proc/meminfo: memFree=1213296/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=138104 CPUtime=851.03
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 33761 0 0 0 85075 28 0 0 25 0 1 0 243440875 141418496 33747 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 34526 33747 77 170 0 34354 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 143464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25781
/proc/meminfo: memFree=1211568/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=139696 CPUtime=869.43
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 34156 0 0 0 86914 29 0 0 25 0 1 0 243440875 143048704 34142 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 34924 34142 77 170 0 34752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 145056

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25781
/proc/meminfo: memFree=1211568/2055920 swapFree=4191900/4192956
[pid=25772] ppid=25770 vsize=5360 CPUtime=330.61
/proc/25772/stat : 25772 (run.sh) S 25770 25772 25129 0 -1 4194304 312 14592 0 0 0 0 33051 10 16 0 1 0 243407794 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25772/statm: 1340 238 197 169 0 51 0
[pid=25775] ppid=25772 vsize=139696 CPUtime=869.43
/proc/25775/stat : 25775 (minisat) R 25772 25772 25129 0 -1 4194304 34156 0 0 0 86914 29 0 0 25 0 1 0 243440875 143048704 34142 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25775/statm: 34924 34142 77 170 0 34752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 145056

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25772 and gives
#  childrusage.ru_utime.tv_sec=330
#  childrusage.ru_utime.tv_usec=510754
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=112982
# CPU time returned by wait4() is 330.624
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.65
CPU system time (s): 0.39
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 145056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 330.511
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14904
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= 1134

runsolver used 1.09383 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-12 20:43:03
IDJOB=1806960
IDBENCH=71135
IDSOLVER=649
FILE ID=node89/1806960-1242153782
PBS_JOBID= 9289637
Free space on /tmp= 66392 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806960-1242153782/watcher-1806960-1242153782 -o /tmp/evaluation-result-1806960-1242153782/solver-1806960-1242153782 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806960-1242153782.cnf HOME

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=18738861

node89.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1355368 kB
Buffers:         50148 kB
Cached:         556560 kB
SwapCached:        260 kB
Active:         106436 kB
Inactive:       514028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355368 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           23448 kB
Writeback:           0 kB
Mapped:          22272 kB
Slab:            65992 kB
Committed_AS:   772936 kB
PageTables:       1372 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= 66384 MiB
End job on node89 at 2009-05-12 21:03:06