Trace number 1796756

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 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1139.9
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
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 4
10.68/10.75	#LEARNT CLAUSES 2
10.78/10.80	done !
10.78/10.80	c Calling MINISAT
10.78/10.80	This is MiniSat 2.0 beta
10.78/10.80	WARNING: for repeatability, setting FPU to use double precision
10.78/10.80	============================[ Problem Statistics ]=============================
10.78/10.80	|                                                                             |
10.78/10.81	|  Number of variables:  23696                                                |
10.78/10.81	|  Number of clauses:    70375                                                |
10.78/10.84	|  Parsing time:         0.04         s                                       |
10.78/10.85	============================[ Search Statistics ]==============================
10.78/10.85	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.78/10.85	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.78/10.85	===============================================================================
10.78/10.85	|         0 |   23588    70267   163712 |    23422        0    nan |  0.000 % |
10.78/10.90	|       100 |   23588    70267   163712 |    25764      100     11 |  0.456 % |
10.87/10.95	|       251 |   23588    70267   163712 |    28341      251     31 |  0.456 % |
10.97/11.01	|       476 |   23588    70267   163712 |    31175      476     24 |  0.456 % |
10.97/11.08	|       813 |   23588    70267   163712 |    34292      813     23 |  0.456 % |
11.17/11.21	|      1319 |   23588    70267   163712 |    37721     1319     38 |  0.456 % |
11.37/11.44	|      2078 |   23588    70267   163712 |    41494     2078     40 |  0.456 % |
11.67/11.77	|      3217 |   23588    70267   163712 |    45643     3217     38 |  0.456 % |
12.36/12.41	|      4925 |   23588    70267   163712 |    50207     4925     35 |  0.456 % |
13.07/13.11	|      7488 |   23588    70267   163712 |    55228     7488     34 |  0.456 % |
15.67/15.76	|     11335 |   23588    70267   163712 |    60751    11335     68 |  0.456 % |
21.16/21.23	|     17102 |   23588    70267   163712 |    66826    17102    112 |  0.456 % |
31.66/31.75	|     25751 |   23588    70267   163712 |    73509    25751    142 |  0.456 % |
50.76/50.85	|     38725 |   23588    70267   163712 |    80860    38725    150 |  0.456 % |
75.95/76.00	|     58187 |   23588    70267   163712 |    88946    58187    159 |  0.456 % |
133.64/133.72	|     87379 |   23588    70267   163712 |    97840    87379    176 |  0.456 % |
205.62/205.79	|    131168 |   23588    70267   163712 |   107624    56385    188 |  0.456 % |
331.18/331.39	|    196852 |   23588    70267   163712 |   118387    42566    151 |  0.456 % |
491.54/491.79	|    295379 |   23588    70267   163712 |   130226    40679    102 |  0.456 % |
812.15/812.44	|    443168 |   23588    70267   163712 |   143248    80312    191 |  0.456 % |

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-1796756-1242079960/watcher-1796756-1242079960 -o /tmp/evaluation-result-1796756-1242079960/solver-1796756-1242079960 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796756-1242079960.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 3/65 14790
/proc/meminfo: memFree=1954824/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=2124 CPUtime=0
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 236023772 2174976 227 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14791/statm: 531 235 81 6 0 169 0

[startup+0.0741329 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14790
/proc/meminfo: memFree=1954824/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=6240 CPUtime=0.06
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 1463 0 0 0 6 0 0 0 18 0 1 50000 236023772 6389760 1148 1992294400 134512640 134537284 4294956368 18446744073709551615 134523922 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14791/statm: 1560 1148 85 6 0 1198 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11600

[startup+0.101135 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14790
/proc/meminfo: memFree=1954824/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=6240 CPUtime=0.08
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 1464 0 0 0 8 0 0 0 18 0 1 50000 236023772 6389760 1149 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14791/statm: 1560 1149 85 6 0 1198 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11600

[startup+0.301155 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14790
/proc/meminfo: memFree=1954824/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=6240 CPUtime=0.28
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 1468 0 0 0 28 0 0 0 19 0 1 50000 236023772 6389760 1153 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14791/statm: 1560 1153 85 6 0 1198 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11600

[startup+0.701193 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14790
/proc/meminfo: memFree=1954824/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=6240 CPUtime=0.68
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 1471 0 0 0 68 0 0 0 22 0 1 50000 236023772 6389760 1156 1992294400 134512640 134537284 4294956368 18446744073709551615 134524084 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14791/statm: 1560 1156 85 6 0 1198 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11600

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14792
/proc/meminfo: memFree=1950072/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=6240 CPUtime=1.48
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 1473 0 0 0 148 0 0 0 25 0 1 50000 236023772 6389760 1158 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14791/statm: 1560 1158 85 6 0 1198 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11600

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14792
/proc/meminfo: memFree=1949944/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=6240 CPUtime=3.08
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 1473 0 0 0 308 0 0 0 25 0 1 50000 236023772 6389760 1158 1992294400 134512640 134537284 4294956368 18446744073709551615 134524095 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14791/statm: 1560 1158 85 6 0 1198 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11600

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14792
/proc/meminfo: memFree=1949944/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=0
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236023772 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14790/statm: 1340 237 196 169 0 51 0
[pid=14791] ppid=14790 vsize=6240 CPUtime=6.28
/proc/14791/stat : 14791 (revival) R 14790 14790 14410 0 -1 4194304 1474 0 0 0 628 0 0 0 25 0 1 50000 236023772 6389760 1159 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14791/statm: 1560 1159 85 6 0 1198 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11600

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1947128/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=7508 CPUtime=1.87
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 1682 0 0 0 187 0 0 0 25 0 1 0 236024853 7688192 1668 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 1877 1668 77 170 0 1705 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12868

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1936504/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=18048 CPUtime=14.67
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 4312 0 0 0 1463 4 0 0 25 0 1 0 236024853 18481152 4298 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 4512 4298 77 170 0 4340 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23408

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1921848/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=32776 CPUtime=40.27
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 7990 0 0 0 4018 9 0 0 25 0 1 0 236024853 33562624 7976 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 8194 7976 77 170 0 8022 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38136

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1894968/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=59368 CPUtime=91.46
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 14615 0 0 0 9131 15 0 0 25 0 1 0 236024853 60792832 14601 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 14842 14601 77 170 0 14670 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1870712/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=83840 CPUtime=151.43
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 20645 0 0 0 15122 21 0 0 25 0 1 0 236024853 85852160 20631 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 20960 20631 77 170 0 20788 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 89200

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1870648/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=83840 CPUtime=211.42
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 20652 0 0 0 21120 22 0 0 25 0 1 0 236024853 85852160 20638 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 20960 20638 77 170 0 20788 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 89200

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1864120/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=90444 CPUtime=271.4
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 22309 0 0 0 27117 23 0 0 25 0 1 0 236024853 92614656 22295 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 22611 22295 77 170 0 22439 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 95804

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1852920/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=101488 CPUtime=331.39
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 25051 0 0 0 33112 27 0 0 25 0 1 0 236024853 103923712 25037 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 25372 25037 77 170 0 25200 0
Current children cumulated CPU time (s) 342.18

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

/proc/14793/statm: 26297 25977 77 170 0 26125 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 110548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1849016/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=105188 CPUtime=571.32
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 25997 0 0 0 57104 28 0 0 25 0 1 0 236024853 107712512 25983 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 26297 25983 77 170 0 26125 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 110548

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1848248/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=105880 CPUtime=631.31
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 26176 0 0 0 63102 29 0 0 25 0 1 0 236024853 108421120 26162 1992294400 134512640 135212939 4294956240 18446744073709551615 134536768 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 26470 26162 77 170 0 26298 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 111240

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1828216/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=126156 CPUtime=691.28
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 31214 0 0 0 69094 34 0 0 25 0 1 0 236024853 129183744 31200 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 31539 31200 77 170 0 31367 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 131516

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1827448/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=126684 CPUtime=751.28
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 31354 0 0 0 75093 35 0 0 25 0 1 0 236024853 129724416 31340 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 31671 31340 77 170 0 31499 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 132044

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1827448/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=126684 CPUtime=811.26
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 31355 0 0 0 81091 35 0 0 25 0 1 0 236024853 129724416 31341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 31671 31341 77 170 0 31499 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 132044

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1827384/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=126684 CPUtime=871.24
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 31361 0 0 0 87089 35 0 0 25 0 1 0 236024853 129724416 31347 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 31671 31347 77 170 0 31499 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 132044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1825336/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=128928 CPUtime=931.23
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 31932 0 0 0 93087 36 0 0 25 0 1 0 236024853 132022272 31918 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 32232 31918 77 170 0 32060 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 134288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1812664/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=141608 CPUtime=991.2
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 35004 0 0 0 99081 39 0 0 25 0 1 0 236024853 145006592 34990 1992294400 134512640 135212939 4294956240 18446744073709551615 134538876 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 35402 34990 77 170 0 35230 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 146968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1812664/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=141608 CPUtime=1051.19
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 35006 0 0 0 105080 39 0 0 25 0 1 0 236024853 145006592 34992 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 35402 34992 77 170 0 35230 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 146968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1812600/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=141608 CPUtime=1111.17
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 35012 0 0 0 111078 39 0 0 25 0 1 0 236024853 145006592 34998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 35402 34998 77 170 0 35230 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 146968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1812600/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=141608 CPUtime=1171.15
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 35014 0 0 0 117076 39 0 0 25 0 1 0 236024853 145006592 35000 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 35402 35000 77 170 0 35230 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 146968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14793
/proc/meminfo: memFree=1812536/2055920 swapFree=4178928/4192956
[pid=14790] ppid=14788 vsize=5360 CPUtime=10.79
/proc/14790/stat : 14790 (run.sh) S 14788 14790 14410 0 -1 4194304 312 1489 0 0 0 0 1078 1 16 0 1 0 236023772 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14790/statm: 1340 238 197 169 0 51 0
[pid=14793] ppid=14790 vsize=141608 CPUtime=1189.25
/proc/14793/stat : 14793 (minisat) R 14790 14790 14410 0 -1 4194304 35017 0 0 0 118886 39 0 0 25 0 1 0 236024853 145006592 35003 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/14793/statm: 35402 35003 77 170 0 35230 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 146968

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 14790 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=785360
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 10.8034
# 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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.64
CPU system time (s): 0.4
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 146968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7854
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1801
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= 6
involuntary context switches= 37

runsolver used 1.22681 second user time and 3.15052 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-12 00:12:40
IDJOB=1796756
IDBENCH=70796
IDSOLVER=649
FILE ID=node56/1796756-1242079960
PBS_JOBID= 9277601
Free space on /tmp= 102988 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796756-1242079960/watcher-1796756-1242079960 -o /tmp/evaluation-result-1796756-1242079960/solver-1796756-1242079960 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796756-1242079960.cnf HOME

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=123719794

node56.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		: 3000.218
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		: 3000.218
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:       1955368 kB
Buffers:          2736 kB
Cached:          35296 kB
SwapCached:       7664 kB
Active:          24240 kB
Inactive:        22524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1955368 kB
SwapTotal:     4192956 kB
SwapFree:      4178928 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            39836 kB
Committed_AS:   737116 kB
PageTables:       1472 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= 102984 MiB
End job on node56 at 2009-05-12 00:32:43