Trace number 1797433

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) 1200.06 1200.51

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
5.09/5.13	#LEARNT CLAUSES 0
5.29/5.32	done !
5.29/5.32	c Calling MINISAT
5.29/5.32	This is MiniSat 2.0 beta
5.29/5.32	WARNING: for repeatability, setting FPU to use double precision
5.29/5.32	============================[ Problem Statistics ]=============================
5.29/5.32	|                                                                             |
5.29/5.32	|  Number of variables:  10056                                                |
5.29/5.32	|  Number of clauses:    271393                                               |
5.38/5.48	|  Parsing time:         0.14         s                                       |
5.38/5.49	============================[ Search Statistics ]==============================
5.38/5.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.38/5.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.38/5.49	===============================================================================
5.38/5.49	|         0 |   10056   271393   550328 |    90464        0    nan |  0.000 % |
5.47/5.55	|       100 |   10056   271393   550328 |    99510      100     47 |  0.000 % |
5.47/5.56	|       252 |   10056   271393   550328 |   109461      252     34 |  0.000 % |
5.47/5.58	|       477 |   10056   271393   550328 |   120408      477     30 |  0.000 % |
5.56/5.60	|       815 |   10056   271393   550328 |   132448      815     30 |  0.000 % |
5.66/5.73	|      1322 |   10056   271393   550328 |   145693     1322     45 |  0.000 % |
5.87/5.91	|      2083 |   10056   271393   550328 |   160263     2083     46 |  0.000 % |
6.17/6.27	|      3222 |   10056   271393   550328 |   176289     3222     55 |  0.000 % |
6.87/6.94	|      4931 |   10056   271393   550328 |   193918     4931     56 |  0.000 % |
7.67/7.76	|      7494 |   10056   271393   550328 |   213310     7494     56 |  0.000 % |
9.07/9.17	|     11338 |   10056   271393   550328 |   234641    11338     62 |  0.000 % |
12.57/12.68	|     17104 |   10056   271393   550328 |   258105    17104     62 |  0.000 % |
17.26/17.34	|     25754 |   10056   271393   550328 |   283915    25754     57 |  0.000 % |
29.16/29.22	|     38728 |   10056   271393   550328 |   312307    38728     62 |  0.000 % |
52.04/52.13	|     58192 |   10056   271393   550328 |   343538    58192     63 |  0.000 % |
98.32/98.44	|     87384 |   10056   271393   550328 |   377891    87384     66 |  0.000 % |
191.39/191.58	|    131173 |   10056   271393   550328 |   415681   131173     67 |  0.000 % |
373.02/373.26	|    196857 |   10056   271393   550328 |   457249   196857     70 |  0.000 % |
724.69/725.05	|    295383 |   10056   271393   550328 |   502974   295383     72 |  0.000 % |

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-1797433-1242090769/watcher-1797433-1242090769 -o /tmp/evaluation-result-1797433-1242090769/solver-1797433-1242090769 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797433-1242090769.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12244
/proc/meminfo: memFree=962552/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=0
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237104092 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 237 196 169 0 51 0
[pid=12245] ppid=12244 vsize=2124 CPUtime=0
/proc/12245/stat : 12245 (revival) R 12244 12244 12080 0 -1 4194304 284 0 0 0 0 0 0 0 19 0 1 0 237104092 2174976 251 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12245/statm: 531 259 81 6 0 169 0

[startup+0.0124651 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12244
/proc/meminfo: memFree=962552/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=0
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237104092 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 237 196 169 0 51 0
[pid=12245] ppid=12244 vsize=6248 CPUtime=0
/proc/12245/stat : 12245 (revival) R 12244 12244 12080 0 -1 4194304 1244 0 0 0 0 0 0 0 19 0 1 0 237104092 6397952 1202 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/12245/statm: 1562 1205 82 6 0 1200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11608

[startup+0.102473 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12244
/proc/meminfo: memFree=962552/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=0
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237104092 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 237 196 169 0 51 0
[pid=12245] ppid=12244 vsize=14048 CPUtime=0.09
/proc/12245/stat : 12245 (revival) R 12244 12244 12080 0 -1 4194304 3118 0 0 0 8 1 0 0 19 0 1 0 237104092 14385152 3076 1992294400 134512640 134537284 4294956368 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 0 0 0
/proc/12245/statm: 3512 3076 82 6 0 3150 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19408

[startup+0.302495 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12244
/proc/meminfo: memFree=962552/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=0
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237104092 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 237 196 169 0 51 0
[pid=12245] ppid=12244 vsize=11264 CPUtime=0.29
/proc/12245/stat : 12245 (revival) R 12244 12244 12080 0 -1 4194304 3334 0 0 0 28 1 0 0 21 0 1 50000 237104092 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12245/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16624

[startup+0.702539 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 12244
/proc/meminfo: memFree=962552/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=0
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237104092 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 237 196 169 0 51 0
[pid=12245] ppid=12244 vsize=11264 CPUtime=0.69
/proc/12245/stat : 12245 (revival) R 12244 12244 12080 0 -1 4194304 3334 0 0 0 68 1 0 0 24 0 1 50000 237104092 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12245/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16624

[startup+1.50163 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 12246
/proc/meminfo: memFree=952680/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=0
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237104092 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 237 196 169 0 51 0
[pid=12245] ppid=12244 vsize=11264 CPUtime=1.49
/proc/12245/stat : 12245 (revival) R 12244 12244 12080 0 -1 4194304 3334 0 0 0 148 1 0 0 25 0 1 50000 237104092 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134524072 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12245/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16624

[startup+3.1018 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 12246
/proc/meminfo: memFree=952552/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=0
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237104092 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 237 196 169 0 51 0
[pid=12245] ppid=12244 vsize=11264 CPUtime=3.09
/proc/12245/stat : 12245 (revival) R 12244 12244 12080 0 -1 4194304 3334 0 0 0 308 1 0 0 25 0 1 50000 237104092 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12245/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16624

[startup+6.30116 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 12247
/proc/meminfo: memFree=951976/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=13864 CPUtime=0.97
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 3311 0 0 0 95 2 0 0 25 0 1 0 237104624 14196736 3297 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 3466 3297 76 170 0 3294 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19224

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 12247
/proc/meminfo: memFree=941800/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=17980 CPUtime=7.37
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 4343 0 0 0 734 3 0 0 25 0 1 0 237104624 18411520 4329 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 4495 4329 76 170 0 4323 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23340

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.98 2/66 12247
/proc/meminfo: memFree=936232/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=23500 CPUtime=20.16
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 5708 0 0 0 2012 4 0 0 25 0 1 0 237104624 24064000 5694 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 5875 5694 76 170 0 5703 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28860

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 12247
/proc/meminfo: memFree=929576/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=30332 CPUtime=45.74
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 7402 0 0 0 4568 6 0 0 25 0 1 0 237104624 31059968 7388 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 7583 7388 76 170 0 7411 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 35692

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 12247
/proc/meminfo: memFree=918696/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=40948 CPUtime=96.93
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 10064 0 0 0 9684 9 0 0 25 0 1 0 237104624 41930752 10050 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 10237 10050 76 170 0 10065 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 46308

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=908648/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=51212 CPUtime=156.91
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 12592 0 0 0 15679 12 0 0 25 0 1 0 237104624 52441088 12578 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 12803 12578 76 170 0 12631 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 56572

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=900392/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=59552 CPUtime=216.88
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 14647 0 0 0 21675 13 0 0 25 0 1 0 237104624 60981248 14633 1992294400 134512640 135212939 4294956240 18446744073709551615 134526808 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 14888 14633 76 170 0 14716 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 64912

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=892712/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=67204 CPUtime=276.85
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 16559 0 0 0 27670 15 0 0 25 0 1 0 237104624 68816896 16545 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 16801 16545 76 170 0 16629 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 72564

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=885608/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=74144 CPUtime=336.83
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 18322 0 0 0 33666 17 0 0 25 0 1 0 237104624 75923456 18308 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 18536 18308 76 170 0 18364 0
Current children cumulated CPU time (s) 342.13

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

/proc/12247/statm: 24759 24432 76 170 0 24587 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 104396

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=855144/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=104976 CPUtime=636.71
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 25919 0 0 0 63646 25 0 0 25 0 1 0 237104624 107495424 25905 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 26244 25905 76 170 0 26072 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 110336

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=849640/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=110360 CPUtime=696.68
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 27294 0 0 0 69641 27 0 0 25 0 1 0 237104624 113008640 27280 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 27590 27280 76 170 0 27418 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 115720

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=845480/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=114584 CPUtime=756.68
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 28328 0 0 0 75640 28 0 0 25 0 1 0 237104624 117334016 28314 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 28646 28314 76 170 0 28474 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 119944

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=842344/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=118340 CPUtime=816.66
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 29118 0 0 0 81637 29 0 0 25 0 1 0 237104624 121180160 29104 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 29585 29104 76 170 0 29413 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 123700

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=839208/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=121500 CPUtime=876.64
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 29895 0 0 0 87634 30 0 0 25 0 1 0 237104624 124416000 29881 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 30375 29881 76 170 0 30203 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 126860

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=836136/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=124512 CPUtime=936.63
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 30668 0 0 0 93633 30 0 0 25 0 1 0 237104624 127500288 30654 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 31128 30654 76 170 0 30956 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 129872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=833320/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=127424 CPUtime=996.6
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 31355 0 0 0 99630 30 0 0 25 0 1 0 237104624 130482176 31341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 31856 31341 76 170 0 31684 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 132784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=830632/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=130104 CPUtime=1056.59
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 32040 0 0 0 105628 31 0 0 25 0 1 0 237104624 133226496 32026 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 32526 32026 76 170 0 32354 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 135464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=827944/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=132720 CPUtime=1116.58
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 32690 0 0 0 111626 32 0 0 25 0 1 0 237104624 135905280 32676 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 33180 32676 76 170 0 33008 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 138080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=824616/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=136076 CPUtime=1176.56
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 33534 0 0 0 117623 33 0 0 25 0 1 0 237104624 139341824 33520 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 34019 33520 76 170 0 33847 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 141436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=823528/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=137000 CPUtime=1194.76
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 33785 0 0 0 119443 33 0 0 25 0 1 0 237104624 140288000 33771 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 34250 33771 76 170 0 34078 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 142360

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12247
/proc/meminfo: memFree=823528/2055920 swapFree=4180664/4192956
[pid=12244] ppid=12242 vsize=5360 CPUtime=5.3
/proc/12244/stat : 12244 (run.sh) S 12242 12244 12080 0 -1 4194304 312 3349 0 0 0 0 528 2 19 0 1 0 237104092 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12244/statm: 1340 238 197 169 0 51 0
[pid=12247] ppid=12244 vsize=137000 CPUtime=1194.76
/proc/12247/stat : 12247 (minisat) R 12244 12244 12080 0 -1 4194304 33785 0 0 0 119443 33 0 0 25 0 1 0 237104624 140288000 33771 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12247/statm: 34250 33771 76 170 0 34078 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 142360

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12244 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=288196
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 5.31819
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.71
CPU system time (s): 0.35
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 142360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2882
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3661
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= 20

runsolver used 1.04784 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-12 03:12:49
IDJOB=1797433
IDBENCH=71764
IDSOLVER=649
FILE ID=node59/1797433-1242090769
PBS_JOBID= 9277685
Free space on /tmp= 66288 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797433-1242090769/watcher-1797433-1242090769 -o /tmp/evaluation-result-1797433-1242090769/solver-1797433-1242090769 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797433-1242090769.cnf HOME

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=995064225

node59.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		: 3000.240
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		: 3000.240
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:        963096 kB
Buffers:         76556 kB
Cached:         919720 kB
SwapCached:       6724 kB
Active:         197008 kB
Inactive:       809412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963096 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            72404 kB
Committed_AS:   848920 kB
PageTables:       1460 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= 66284 MiB
End job on node59 at 2009-05-12 03:32:52