Trace number 1797431

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.08 1200.71

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
5.09/5.12	#LEARNT CLAUSES 0
5.28/5.30	done !
5.28/5.30	c Now, SatElite...
5.28/5.30	c Parsing...
5.49/5.53	c ==============================================================================
5.49/5.53	c |           |     ORIGINAL     |              LEARNT              |          |
5.49/5.53	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.49/5.53	c ==============================================================================
5.49/5.53	c |         0 |  271393   550328 |   81417       0        0     nan |  0.000 % |
7.17/7.24	c |         0 |  269998   945031 |      --       0       --      -- |     --   | -1395/394703
7.17/7.24	c ==============================================================================
7.17/7.24	c Result  :   #vars: 8694   #clauses: 269998   #literals: 945031
7.17/7.24	c CPU time:   1.88171 s
7.17/7.24	c ==============================================================================
7.77/7.85	c SatElite is done !
7.77/7.85	c Calling MINISAT
7.77/7.85	This is MiniSat 2.0 beta
7.77/7.85	WARNING: for repeatability, setting FPU to use double precision
7.77/7.85	============================[ Problem Statistics ]=============================
7.77/7.85	|                                                                             |
7.77/7.85	|  Number of variables:  8694                                                 |
7.77/7.85	|  Number of clauses:    269998                                               |
7.83/8.06	|  Parsing time:         0.19         s                                       |
7.83/8.08	============================[ Search Statistics ]==============================
7.83/8.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.83/8.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.83/8.08	===============================================================================
7.83/8.08	|         0 |    8694   269998   945031 |    89999        0    nan |  0.000 % |
7.83/8.26	|       101 |    8694   269998   945031 |    98999      101     49 |  0.000 % |
7.83/8.35	|       252 |    8694   269998   945031 |   108899      252     33 |  0.000 % |
7.83/8.56	|       477 |    8694   269998   945031 |   119789      477     33 |  0.000 % |
8.77/8.87	|       815 |    8694   269998   945031 |   131768      815     30 |  0.000 % |
9.26/9.30	|      1321 |    8694   269998   945031 |   144944     1321     25 |  0.000 % |
9.96/10.06	|      2082 |    8694   269998   945031 |   159439     2082     29 |  0.000 % |
10.46/10.52	|      3221 |    8694   269998   945031 |   175383     3221     28 |  0.000 % |
12.07/12.15	|      4929 |    8694   269998   945031 |   192921     4929     32 |  0.000 % |
14.65/14.79	|      7491 |    8694   269998   945031 |   212213     7491     33 |  0.000 % |
17.56/17.69	|     11337 |    8694   269998   945031 |   233435    11337     32 |  0.000 % |
23.95/24.05	|     17103 |    8694   269998   945031 |   256778    17103     32 |  0.000 % |
31.45/31.59	|     25753 |    8694   269998   945031 |   282456    25753     38 |  0.000 % |
46.44/46.52	|     38730 |    8694   269998   945031 |   310702    38730     35 |  0.000 % |
73.53/73.69	|     58191 |    8694   269998   945031 |   341772    58191     33 |  0.000 % |
119.31/119.40	|     87384 |    8694   269998   945031 |   375949    87384     33 |  0.000 % |
191.38/191.55	|    131173 |    8694   269998   945031 |   413544   131173     33 |  0.000 % |
334.10/334.37	|    196858 |    8694   269998   945031 |   454898   196858     35 |  0.000 % |
577.19/577.57	|    295384 |    8694   269998   945031 |   500388   295384     35 |  0.000 % |
1116.32/1116.97	|    443175 |    8694   269998   945031 |   550427   443175     34 |  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-1797431-1242090751/watcher-1797431-1242090751 -o /tmp/evaluation-result-1797431-1242090751/solver-1797431-1242090751 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797431-1242090751.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 4511
/proc/meminfo: memFree=1299880/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=0
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237101148 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 237 196 169 0 51 0
[pid=4512] ppid=4511 vsize=2124 CPUtime=0
/proc/4512/stat : 4512 (revival) R 4511 4511 4374 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 237101149 2174976 233 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4512/statm: 531 240 81 6 0 169 0

[startup+0.0630771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4511
/proc/meminfo: memFree=1299880/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=0
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237101148 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 237 196 169 0 51 0
[pid=4512] ppid=4511 vsize=10504 CPUtime=0.05
/proc/4512/stat : 4512 (revival) R 4511 4511 4374 0 -1 4194304 2297 0 0 0 4 1 0 0 19 0 1 0 237101149 10756096 2254 1992294400 134512640 134537284 4294956368 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/4512/statm: 2626 2255 82 6 0 2264 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15864

[startup+0.101082 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4511
/proc/meminfo: memFree=1299880/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=0
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237101148 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 237 196 169 0 51 0
[pid=4512] ppid=4511 vsize=13916 CPUtime=0.09
/proc/4512/stat : 4512 (revival) R 4511 4511 4374 0 -1 4194304 3100 0 0 0 7 2 0 0 19 0 1 0 237101149 14249984 3057 1992294400 134512640 134537284 4294956368 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/4512/statm: 3479 3058 82 6 0 3117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19276

[startup+0.301109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4511
/proc/meminfo: memFree=1299880/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=0
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237101148 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 237 196 169 0 51 0
[pid=4512] ppid=4511 vsize=11264 CPUtime=0.29
/proc/4512/stat : 4512 (revival) R 4511 4511 4374 0 -1 4194304 3335 0 0 0 27 2 0 0 21 0 1 50000 237101149 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523601 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4512/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16624

[startup+0.701164 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4511
/proc/meminfo: memFree=1299880/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=0
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237101148 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 237 196 169 0 51 0
[pid=4512] ppid=4511 vsize=11264 CPUtime=0.69
/proc/4512/stat : 4512 (revival) R 4511 4511 4374 0 -1 4194304 3335 0 0 0 67 2 0 0 24 0 1 50000 237101149 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4512/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16624

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4513
/proc/meminfo: memFree=1290008/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=0
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237101148 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 237 196 169 0 51 0
[pid=4512] ppid=4511 vsize=11264 CPUtime=1.49
/proc/4512/stat : 4512 (revival) R 4511 4511 4374 0 -1 4194304 3335 0 0 0 147 2 0 0 25 0 1 50000 237101149 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4512/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16624

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4513
/proc/meminfo: memFree=1289880/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=0
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237101148 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 237 196 169 0 51 0
[pid=4512] ppid=4511 vsize=11264 CPUtime=3.09
/proc/4512/stat : 4512 (revival) R 4511 4511 4374 0 -1 4194304 3335 0 0 0 307 2 0 0 25 0 1 50000 237101149 11534336 2432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4512/statm: 2816 2432 85 6 0 2454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16624

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4514
/proc/meminfo: memFree=1288984/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=5.3
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 311 3350 0 0 0 0 526 4 16 0 1 0 237101148 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 238 197 169 0 51 0
[pid=4514] ppid=4511 vsize=29656 CPUtime=0.98
/proc/4514/stat : 4514 (SatElite) R 4511 4511 4374 0 -1 4194304 6487 0 0 0 94 4 0 0 25 0 1 0 237101679 30367744 6472 1992294400 134512640 135031949 4294956240 18446744073709551615 134569559 0 0 4096 3 0 0 0 17 1 0 0
/proc/4514/statm: 7414 6472 67 126 0 7285 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35016

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1273816/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=16684 CPUtime=4.83
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 4006 0 0 0 481 2 0 0 25 0 1 0 237101934 17084416 3990 1992294400 134512640 135212939 4294956240 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 4171 3990 76 170 0 3999 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22044

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1271448/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=19096 CPUtime=17.62
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 4612 0 0 0 1759 3 0 0 25 0 1 0 237101934 19554304 4596 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 4774 4596 76 170 0 4602 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 24456

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1267224/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=23304 CPUtime=43.21
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 5674 0 0 0 4317 4 0 0 25 0 1 0 237101934 23863296 5658 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 5826 5658 76 170 0 5654 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 28664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1261400/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=29104 CPUtime=94.39
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 7093 0 0 0 9433 6 0 0 25 0 1 0 237101934 29802496 7077 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 7276 7077 76 170 0 7104 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 34464

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1255128/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=35512 CPUtime=154.36
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 8688 0 0 0 15428 8 0 0 25 0 1 0 237101934 36364288 8672 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 8878 8672 76 170 0 8706 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 40872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1249240/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=41552 CPUtime=214.33
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 10151 0 0 0 21423 10 0 0 25 0 1 0 237101934 42549248 10135 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 10388 10135 76 170 0 10216 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 46912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1243992/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=46616 CPUtime=274.3
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 11472 0 0 0 27419 11 0 0 25 0 1 0 237101934 47734784 11456 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 11654 11456 76 170 0 11482 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 51976

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1239064/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=51472 CPUtime=334.26
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 12690 0 0 0 33413 13 0 0 25 0 1 0 237101934 52707328 12674 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 12868 12674 76 170 0 12696 0
Current children cumulated CPU time (s) 342.09

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

/proc/4515/statm: 17270 17035 76 170 0 17098 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 74440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1218584/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=72564 CPUtime=634.12
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 17773 0 0 0 63392 20 0 0 25 0 1 0 237101934 74305536 17757 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 18141 17757 76 170 0 17969 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 77924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1215512/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=75708 CPUtime=694.08
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 18552 0 0 0 69388 20 0 0 25 0 1 0 237101934 77524992 18536 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 18927 18536 76 170 0 18755 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 81068

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1212568/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=78560 CPUtime=754.07
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 19279 0 0 0 75385 22 0 0 25 0 1 0 237101934 80445440 19263 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 19640 19263 76 170 0 19468 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 83920

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1209944/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=81108 CPUtime=814.03
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 19944 0 0 0 81381 22 0 0 25 0 1 0 237101934 83054592 19928 1992294400 134512640 135212939 4294956240 18446744073709551615 134526655 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 20277 19928 76 170 0 20105 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 86468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1207320/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=83796 CPUtime=873.98
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 20588 0 0 0 87375 23 0 0 25 0 1 0 237101934 85807104 20572 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 20949 20572 76 170 0 20777 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 89156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1204568/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=86616 CPUtime=933.96
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 21302 0 0 0 93372 24 0 0 25 0 1 0 237101934 88694784 21286 1992294400 134512640 135212939 4294956240 18446744073709551615 134724124 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 21654 21286 76 170 0 21482 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 91976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1201752/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=89276 CPUtime=993.94
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 21979 0 0 0 99370 24 0 0 25 0 1 0 237101934 91418624 21963 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 22319 21963 76 170 0 22147 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 94636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1199512/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=91592 CPUtime=1053.91
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 22540 0 0 0 105366 25 0 0 25 0 1 0 237101934 93790208 22524 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 22898 22524 76 170 0 22726 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 96952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1196696/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=94360 CPUtime=1113.88
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 23242 0 0 0 111363 25 0 0 25 0 1 0 237101934 96624640 23226 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 23590 23226 76 170 0 23418 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 99720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1193432/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=97732 CPUtime=1173.86
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 24059 0 0 0 117360 26 0 0 25 0 1 0 237101934 100077568 24043 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 24433 24043 76 170 0 24261 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 103092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1192536/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=99448 CPUtime=1192.25
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 24274 0 0 0 119199 26 0 0 25 0 1 0 237101934 101834752 24258 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 24862 24258 76 170 0 24690 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104808

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4515
/proc/meminfo: memFree=1192536/2055920 swapFree=4099528/4192956
[pid=4511] ppid=4509 vsize=5360 CPUtime=7.83
/proc/4511/stat : 4511 (run.sh) S 4509 4511 4374 0 -1 4194304 341 9842 0 0 0 0 772 11 16 0 1 0 237101148 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4511/statm: 1340 241 197 169 0 51 0
[pid=4515] ppid=4511 vsize=99448 CPUtime=1192.25
/proc/4515/stat : 4515 (minisat) R 4511 4511 4374 0 -1 4194304 24274 0 0 0 119199 26 0 0 25 0 1 0 237101934 101834752 24258 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/4515/statm: 24862 24258 76 170 0 24690 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4511 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=729824
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=113982
# CPU time returned by wait4() is 7.84381
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.71
CPU system time (s): 0.37
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 104808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.72982
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10183
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= 8
involuntary context switches= 55

runsolver used 1.17782 second user time and 3.19951 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-12 03:12:32
IDJOB=1797431
IDBENCH=71764
IDSOLVER=647
FILE ID=node71/1797431-1242090751
PBS_JOBID= 9277726
Free space on /tmp= 66472 MiB

SOLVER NAME= SatElite + 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-1797431-1242090751/watcher-1797431-1242090751 -o /tmp/evaluation-result-1797431-1242090751/solver-1797431-1242090751 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797431-1242090751.cnf HOME

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=1286104177

node71.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		: 3000.236
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		: 3000.236
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:       1300424 kB
Buffers:         74116 kB
Cached:         510740 kB
SwapCached:      87732 kB
Active:         204140 kB
Inactive:       469952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1300424 kB
SwapTotal:     4192956 kB
SwapFree:      4099528 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            67444 kB
Committed_AS:   678456 kB
PageTables:       1436 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= 66464 MiB
End job on node71 at 2009-05-12 03:32:35