Trace number 1796760

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) 1200.02 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf
MD5SUM1a0b22841159d2c84fdcb857229ffa08
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark183.586
Satisfiable
(Un)Satisfiability was proved
Number of variables24448
Number of clauses73151
Sum of the clauses size170683
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 248766
Number of clauses of size 324383
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 8
63.76/63.84	#LEARNT CLAUSES 39
63.76/63.88	done !
63.76/63.88	c Calling MINISAT
63.76/63.88	This is MiniSat 2.0 beta
63.76/63.88	WARNING: for repeatability, setting FPU to use double precision
63.76/63.88	============================[ Problem Statistics ]=============================
63.76/63.88	|                                                                             |
63.76/63.88	|  Number of variables:  24448                                                |
63.76/63.88	|  Number of clauses:    52968                                                |
63.84/63.91	|  Parsing time:         0.02         s                                       |
63.84/63.91	============================[ Search Statistics ]==============================
63.84/63.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
63.84/63.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
63.84/63.91	===============================================================================
63.84/63.91	|         0 |   14431    42933    99890 |    14311        0    nan |  0.000 % |
63.84/63.95	|       100 |   14431    42933    99890 |    15742      100      3 | 40.973 % |
63.84/63.98	|       250 |   14431    42933    99890 |    17316      250      6 | 40.973 % |
63.84/64.04	|       475 |   14431    42933    99890 |    19047      475      6 | 40.973 % |
63.84/64.12	|       812 |   14431    42933    99890 |    20952      812      7 | 40.973 % |
63.84/64.25	|      1318 |   14431    42933    99890 |    23048     1318     12 | 40.973 % |
63.84/64.39	|      2078 |   14431    42933    99890 |    25352     2078     13 | 40.973 % |
63.84/64.60	|      3217 |   14427    42919    99862 |    27888     3214     12 | 40.989 % |
64.85/64.93	|      4925 |   14424    42910    99844 |    30676     4919     23 | 41.001 % |
65.75/65.81	|      7489 |   14325    42615    99217 |    33744     7316     46 | 41.406 % |
66.75/66.83	|     11333 |   14320    42590    99163 |    37119    11158     61 | 41.427 % |
69.15/69.25	|     17099 |   14320    42590    99163 |    40830    16924     81 | 41.427 % |
79.54/79.69	|     25749 |   14320    42590    99163 |    44914    25574    178 | 41.427 % |
94.33/94.50	|     38725 |   14305    42538    99055 |    49405    38524    210 | 41.488 % |
120.63/120.71	|     58188 |   14300    42528    99035 |    54345    57983    233 | 41.541 % |
157.00/157.10	|     87381 |   14131    41935    97710 |    59780    32333    167 | 42.200 % |
191.20/191.34	|    131171 |   14127    41921    97680 |    65758    20673     96 | 42.237 % |
267.35/267.59	|    196857 |   14117    41901    97636 |    72334    24574    198 | 42.257 % |
400.88/401.14	|    295384 |   14110    41863    97556 |    79567    57606    196 | 42.286 % |
571.30/571.60	|    443173 |   14104    41858    97545 |    87524    66892    126 | 42.310 % |
887.65/888.10	|    664856 |   14104    41844    97515 |    96277    54742    106 | 42.310 % |

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-1796760-1242080098/watcher-1796760-1242080098 -o /tmp/evaluation-result-1796760-1242080098/solver-1796760-1242080098 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796760-1242080098.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: 1.00 1.00 1.00 3/64 10009
/proc/meminfo: memFree=1391096/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=2124 CPUtime=0
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 236043779 2174976 250 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10010/statm: 531 257 81 6 0 169 0

[startup+0.0259001 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10009
/proc/meminfo: memFree=1391096/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6576 CPUtime=0.01
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1208 0 0 0 1 0 0 0 19 0 1 0 236043779 6733824 1171 1992294400 134512640 134537284 4294956368 18446744073709551615 134526342 0 0 4096 0 0 0 0 17 0 0 0
/proc/10010/statm: 1644 1171 82 6 0 1282 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11936

[startup+0.102914 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10009
/proc/meminfo: memFree=1391096/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6232 CPUtime=0.09
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1488 0 0 0 9 0 0 0 19 0 1 50000 236043779 6381568 1160 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1558 1160 85 6 0 1196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11592

[startup+0.301948 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10009
/proc/meminfo: memFree=1391096/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6232 CPUtime=0.29
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1495 0 0 0 29 0 0 0 21 0 1 50000 236043779 6381568 1167 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1558 1167 85 6 0 1196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11592

[startup+0.703018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10009
/proc/meminfo: memFree=1391096/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6232 CPUtime=0.69
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1495 0 0 0 69 0 0 0 25 0 1 50000 236043779 6381568 1167 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1558 1167 85 6 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11592

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10011
/proc/meminfo: memFree=1386280/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6380 CPUtime=1.48
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1513 0 0 0 148 0 0 0 25 0 1 50000 236043779 6533120 1185 1992294400 134512640 134537284 4294956368 18446744073709551615 134523572 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1595 1185 85 6 0 1233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11740

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10011
/proc/meminfo: memFree=1386152/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6380 CPUtime=3.08
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1514 0 0 0 308 0 0 0 25 0 1 50000 236043779 6533120 1186 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1595 1186 85 6 0 1233 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11740

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10011
/proc/meminfo: memFree=1385960/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6380 CPUtime=6.28
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1514 0 0 0 628 0 0 0 25 0 1 50000 236043779 6533120 1186 1992294400 134512640 134537284 4294956368 18446744073709551615 134524545 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1595 1186 85 6 0 1233 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11740

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10011
/proc/meminfo: memFree=1385832/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6380 CPUtime=12.68
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1515 0 0 0 1268 0 0 0 25 0 1 50000 236043779 6533120 1187 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1595 1187 85 6 0 1233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11740

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10011
/proc/meminfo: memFree=1385960/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6380 CPUtime=25.48
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1515 0 0 0 2548 0 0 0 25 0 1 50000 236043779 6533120 1187 1992294400 134512640 134537284 4294956368 18446744073709551615 134524084 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1595 1187 85 6 0 1233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11740

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10011
/proc/meminfo: memFree=1385960/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=0
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236043779 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 237 196 169 0 51 0
[pid=10010] ppid=10009 vsize=6380 CPUtime=51.06
/proc/10010/stat : 10010 (revival) R 10009 10009 9663 0 -1 4194304 1515 0 0 0 5106 0 0 0 25 0 1 50000 236043779 6533120 1187 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/10010/statm: 1595 1187 85 6 0 1233 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11740

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1344232/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=46980 CPUtime=38.4
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 11478 0 0 0 3832 8 0 0 25 0 1 0 236050167 48107520 11464 1992294400 134512640 135212939 4294956240 18446744073709551615 134529384 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 11745 11464 77 170 0 11573 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 52340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1317992/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=72976 CPUtime=98.36
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 17983 0 0 0 9822 14 0 0 25 0 1 0 236050167 74727424 17969 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 18244 17969 77 170 0 18072 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 78336

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1317992/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=72976 CPUtime=158.34
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 17986 0 0 0 15819 15 0 0 25 0 1 0 236050167 74727424 17972 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 18244 17972 77 170 0 18072 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 78336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1307176/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=83668 CPUtime=218.3
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 20678 0 0 0 21814 16 0 0 25 0 1 0 236050167 85676032 20664 1992294400 134512640 135212939 4294956240 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 20917 20664 77 170 0 20745 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 89028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1307112/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=83668 CPUtime=278.28
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 20679 0 0 0 27811 17 0 0 25 0 1 0 236050167 85676032 20665 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 20917 20665 77 170 0 20745 0
Current children cumulated CPU time (s) 342.12

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

/proc/10012/statm: 21576 21296 77 170 0 21404 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 91664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1304488/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=86304 CPUtime=518.16
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 21372 0 0 0 51799 17 0 0 25 0 1 0 236050167 88375296 21296 1992294400 134512640 135212939 4294956240 18446744073709551615 134537366 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 21576 21296 77 170 0 21404 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 91664

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1304424/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=86304 CPUtime=578.14
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 21383 0 0 0 57796 18 0 0 25 0 1 0 236050167 88375296 21307 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 21576 21307 77 170 0 21404 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 91664

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1304296/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=86304 CPUtime=638.11
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 21383 0 0 0 63793 18 0 0 25 0 1 0 236050167 88375296 21307 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 21576 21307 77 170 0 21404 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 91664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297640/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=698.08
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23121 0 0 0 69789 19 0 0 25 0 1 0 236050167 95539200 23045 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23045 77 170 0 23153 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 98660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297576/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=758.04
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23121 0 0 0 75785 19 0 0 25 0 1 0 236050167 95539200 23045 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23045 77 170 0 23153 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 98660

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297448/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=818.02
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23121 0 0 0 81783 19 0 0 25 0 1 0 236050167 95539200 23045 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23045 77 170 0 23153 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 98660

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297384/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=877.99
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23121 0 0 0 87780 19 0 0 25 0 1 0 236050167 95539200 23045 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23045 77 170 0 23153 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 98660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297320/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=937.97
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23122 0 0 0 93777 20 0 0 25 0 1 0 236050167 95539200 23046 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23046 77 170 0 23153 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 98660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297256/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=997.95
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23122 0 0 0 99775 20 0 0 25 0 1 0 236050167 95539200 23046 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23046 77 170 0 23153 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 98660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297192/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=1057.91
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23124 0 0 0 105771 20 0 0 25 0 1 0 236050167 95539200 23048 1992294400 134512640 135212939 4294956240 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23048 77 170 0 23153 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 98660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297256/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=1117.88
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23128 0 0 0 111768 20 0 0 25 0 1 0 236050167 95539200 23052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23052 77 170 0 23153 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 98660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10012
/proc/meminfo: memFree=1297192/2055920 swapFree=4180812/4192956
[pid=10009] ppid=10007 vsize=5360 CPUtime=63.84
/proc/10009/stat : 10009 (run.sh) S 10007 10009 9663 0 -1 4194304 312 1530 0 0 0 0 6383 1 19 0 1 0 236043779 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10009/statm: 1340 238 197 169 0 51 0
[pid=10012] ppid=10009 vsize=93300 CPUtime=1136.18
/proc/10012/stat : 10012 (minisat) R 10009 10009 9663 0 -1 4194304 23128 0 0 0 113598 20 0 0 25 0 1 0 236050167 95539200 23052 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/10012/statm: 23325 23052 77 170 0 23153 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 98660

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 10009 and gives
#  childrusage.ru_utime.tv_sec=63
#  childrusage.ru_utime.tv_usec=837295
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 63.8543
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.21
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 98660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.8373
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1842
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= 129

runsolver used 1.08384 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-12 00:14:58
IDJOB=1796760
IDBENCH=70800
IDSOLVER=649
FILE ID=node4/1796760-1242080098
PBS_JOBID= 9277594
Free space on /tmp= 66260 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796760-1242080098/watcher-1796760-1242080098 -o /tmp/evaluation-result-1796760-1242080098/solver-1796760-1242080098 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796760-1242080098.cnf HOME

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

MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=6883620

node4.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		: 3000.265
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		: 3000.265
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:       1391584 kB
Buffers:         54824 kB
Cached:         537828 kB
SwapCached:       5952 kB
Active:          48436 kB
Inactive:       552112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391584 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            49752 kB
Committed_AS:   963380 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-05-12 00:35:01