Trace number 1806771

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) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
4.78/4.88	#LEARNT CLAUSES 0
4.98/5.00	done !
4.98/5.00	c Calling MINISAT
4.98/5.00	This is MiniSat 2.0 beta
4.98/5.00	WARNING: for repeatability, setting FPU to use double precision
4.98/5.00	============================[ Problem Statistics ]=============================
4.98/5.00	|                                                                             |
4.98/5.00	|  Number of variables:  8713                                                 |
4.98/5.00	|  Number of clauses:    129507                                               |
4.98/5.08	|  Parsing time:         0.07         s                                       |
4.98/5.08	============================[ Search Statistics ]==============================
4.98/5.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.98/5.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.98/5.08	===============================================================================
4.98/5.08	|         0 |    8713   129507   394961 |    43169        0    nan |  0.000 % |
4.99/5.10	|       104 |    8713   129507   394961 |    47485      104    297 |  0.000 % |
4.99/5.14	|       254 |    8713   129507   394961 |    52234      254    219 |  0.000 % |
4.99/5.24	|       479 |    8713   129507   394961 |    57457      479    160 |  0.000 % |
5.38/5.40	|       817 |    8713   129507   394961 |    63203      817    141 |  0.000 % |
5.48/5.57	|      1326 |    8713   129507   394961 |    69524     1326    182 |  0.000 % |
5.87/5.91	|      2085 |    8713   129507   394961 |    76476     2085    163 |  0.000 % |
6.37/6.40	|      3224 |    8713   129507   394961 |    84124     3224    157 |  0.000 % |
7.17/7.26	|      4932 |    8713   129507   394961 |    92536     4932    158 |  0.000 % |
8.57/8.64	|      7494 |    8713   129507   394961 |   101790     7494    144 |  0.000 % |
10.77/10.83	|     11338 |    8713   129507   394961 |   111969    11338    151 |  0.000 % |
14.37/14.47	|     17104 |    8713   129507   394961 |   123166    17104    159 |  0.000 % |
21.56/21.63	|     25753 |    8713   129507   394961 |   135482    25753    151 |  0.000 % |
33.86/33.92	|     38727 |    8713   129507   394961 |   149031    38727    152 |  0.000 % |
55.95/56.03	|     58189 |    8713   129507   394961 |   163934    58189    169 |  0.000 % |
103.93/104.09	|     87381 |    8713   129507   394961 |   180327    87381    172 |  0.000 % |
198.06/198.24	|    131170 |    8713   129507   394961 |   198360   131170    181 |  0.000 % |
373.77/374.02	|    196857 |    8713   129507   394961 |   218196   196857    202 |  0.000 % |
572.88/573.25	|    295383 |    8713   129507   394961 |   240016   102674    223 |  0.000 % |
980.09/980.66	|    443172 |    8713   129507   394961 |   264017    39956    155 |  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-1806771-1242152121/watcher-1806771-1242152121 -o /tmp/evaluation-result-1806771-1242152121/solver-1806771-1242152121 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806771-1242152121.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 0.98 0.97 3/64 15909
/proc/meminfo: memFree=1604800/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=0
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243245186 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 237 196 169 0 51 0
[pid=15910] ppid=15909 vsize=2124 CPUtime=0
/proc/15910/stat : 15910 (revival) R 15909 15909 15525 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 243245186 2174976 250 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15910/statm: 531 257 81 6 0 169 0

[startup+0.011028 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 15909
/proc/meminfo: memFree=1604800/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=0
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243245186 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 237 196 169 0 51 0
[pid=15910] ppid=15909 vsize=4852 CPUtime=0
/proc/15910/stat : 15910 (revival) R 15909 15909 15525 0 -1 4194304 936 0 0 0 0 0 0 0 19 0 1 0 243245186 4968448 903 1992294400 134512640 134537284 4294956368 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15910/statm: 1213 904 82 6 0 851 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10212

[startup+0.102043 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 15909
/proc/meminfo: memFree=1604800/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=0
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243245186 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 237 196 169 0 51 0
[pid=15910] ppid=15909 vsize=8224 CPUtime=0.09
/proc/15910/stat : 15910 (revival) R 15909 15909 15525 0 -1 4194304 2304 0 0 0 8 1 0 0 19 0 1 50000 243245186 8421376 1667 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15910/statm: 2056 1667 85 6 0 1694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13584

[startup+0.301078 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 15909
/proc/meminfo: memFree=1604800/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=0
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243245186 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 237 196 169 0 51 0
[pid=15910] ppid=15909 vsize=8224 CPUtime=0.29
/proc/15910/stat : 15910 (revival) R 15909 15909 15525 0 -1 4194304 2306 0 0 0 28 1 0 0 21 0 1 50000 243245186 8421376 1669 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15910/statm: 2056 1669 85 6 0 1694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13584

[startup+0.701146 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 15909
/proc/meminfo: memFree=1604800/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=0
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243245186 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 237 196 169 0 51 0
[pid=15910] ppid=15909 vsize=8356 CPUtime=0.69
/proc/15910/stat : 15910 (revival) R 15909 15909 15525 0 -1 4194304 2331 0 0 0 68 1 0 0 24 0 1 50000 243245186 8556544 1694 1992294400 134512640 134537284 4294956368 18446744073709551615 134524168 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15910/statm: 2089 1694 85 6 0 1727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13716

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 15911
/proc/meminfo: memFree=1597936/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=0
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243245186 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 237 196 169 0 51 0
[pid=15910] ppid=15909 vsize=8620 CPUtime=1.49
/proc/15910/stat : 15910 (revival) R 15909 15909 15525 0 -1 4194304 2407 0 0 0 148 1 0 0 25 0 1 50000 243245186 8826880 1770 1992294400 134512640 134537284 4294956368 18446744073709551615 10462843 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15910/statm: 2155 1770 85 6 0 1793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13980

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 15911
/proc/meminfo: memFree=1597424/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=0
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243245186 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 237 196 169 0 51 0
[pid=15910] ppid=15909 vsize=9280 CPUtime=3.09
/proc/15910/stat : 15910 (revival) R 15909 15909 15525 0 -1 4194304 2570 0 0 0 308 1 0 0 25 0 1 50000 243245186 9502720 1933 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15910/statm: 2320 1933 85 6 0 1958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14640

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 15912
/proc/meminfo: memFree=1594288/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=10120 CPUtime=1.28
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 2394 0 0 0 127 1 0 0 25 0 1 0 243245687 10362880 2380 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 2530 2380 77 170 0 2358 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15480

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 15912
/proc/meminfo: memFree=1585592/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=17928 CPUtime=7.68
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 4347 0 0 0 766 2 0 0 25 0 1 0 243245687 18358272 4333 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 4482 4333 77 170 0 4310 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23288

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 15912
/proc/meminfo: memFree=1574264/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=28744 CPUtime=20.47
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 7066 0 0 0 2043 4 0 0 25 0 1 0 243245687 29433856 7052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 7186 7052 77 170 0 7014 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34104

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 15912
/proc/meminfo: memFree=1553848/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=49284 CPUtime=46.06
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 12203 0 0 0 4597 9 0 0 25 0 1 0 243245687 50466816 12189 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 12321 12189 77 170 0 12149 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 54644

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/66 15912
/proc/meminfo: memFree=1526648/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=76072 CPUtime=97.24
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 18899 0 0 0 9710 14 0 0 25 0 1 0 243245687 77897728 18885 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 19018 18885 77 170 0 18846 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 81432

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 15912
/proc/meminfo: memFree=1500408/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=102520 CPUtime=157.2
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 25492 0 0 0 15701 19 0 0 25 0 1 0 243245687 104980480 25478 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 25630 25478 77 170 0 25458 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 107880

[startup+222.302 s]
/proc/loadavg: 1.06 1.00 0.97 2/66 15912
/proc/meminfo: memFree=1475640/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=127240 CPUtime=217.16
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 31615 0 0 0 21691 25 0 0 25 0 1 0 243245687 130293760 31601 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 31810 31601 77 170 0 31638 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 132600

[startup+282.301 s]
/proc/loadavg: 1.08 1.01 0.98 2/66 15912
/proc/meminfo: memFree=1451640/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=151312 CPUtime=277.12
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 37669 0 0 0 27681 31 0 0 25 0 1 0 243245687 154943488 37655 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 37828 37655 77 170 0 37656 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 156672

[startup+342.301 s]
/proc/loadavg: 1.17 1.05 1.00 2/66 15912
/proc/meminfo: memFree=1428024/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=174612 CPUtime=337.09
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 43495 0 0 0 33673 36 0 0 25 0 1 0 243245687 178802688 43481 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 43653 43481 77 170 0 43481 0
Current children cumulated CPU time (s) 342.08

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

/proc/15912/statm: 53743 53522 77 170 0 53571 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 220332

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15912
/proc/meminfo: memFree=1387512/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=214972 CPUtime=636.96
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 53536 0 0 0 63649 47 0 0 25 0 1 0 243245687 220131328 53522 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 53743 53522 77 170 0 53571 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 220332

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15912
/proc/meminfo: memFree=1387384/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=214972 CPUtime=696.93
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 53536 0 0 0 69646 47 0 0 25 0 1 0 243245687 220131328 53522 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 53743 53522 77 170 0 53571 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 220332

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1387320/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=214972 CPUtime=756.91
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 53536 0 0 0 75644 47 0 0 25 0 1 0 243245687 220131328 53522 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 53743 53522 77 170 0 53571 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 220332

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1387320/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=214972 CPUtime=816.87
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 53536 0 0 0 81640 47 0 0 25 0 1 0 243245687 220131328 53522 1992294400 134512640 135212939 4294956240 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 53743 53522 77 170 0 53571 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 220332

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1371768/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=230844 CPUtime=876.84
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 57491 0 0 0 87633 51 0 0 25 0 1 0 243245687 236384256 57477 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 57711 57477 77 170 0 57539 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 236204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1350264/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=252392 CPUtime=936.82
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 62907 0 0 0 93625 57 0 0 25 0 1 0 243245687 258449408 62893 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 63098 62893 77 170 0 62926 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 257752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1339832/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=262456 CPUtime=996.78
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 65420 0 0 0 99619 59 0 0 25 0 1 0 243245687 268754944 65406 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 65614 65406 77 170 0 65442 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 267816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1339832/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=262456 CPUtime=1056.75
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 65420 0 0 0 105616 59 0 0 25 0 1 0 243245687 268754944 65406 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 65614 65406 77 170 0 65442 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 267816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1339768/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=262456 CPUtime=1116.74
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 65420 0 0 0 111614 60 0 0 25 0 1 0 243245687 268754944 65406 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 65614 65406 77 170 0 65442 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 267816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1339704/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=262456 CPUtime=1176.71
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 65420 0 0 0 117611 60 0 0 25 0 1 0 243245687 268754944 65406 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 65614 65406 77 170 0 65442 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 267816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15912
/proc/meminfo: memFree=1339704/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=262456 CPUtime=1195.1
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 65420 0 0 0 119450 60 0 0 25 0 1 0 243245687 268754944 65406 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 65614 65406 77 170 0 65442 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 267816

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 15912
/proc/meminfo: memFree=1339704/2055920 swapFree=4171952/4192956
[pid=15909] ppid=15907 vsize=5360 CPUtime=4.99
/proc/15909/stat : 15909 (run.sh) S 15907 15909 15525 0 -1 4194304 312 2757 0 0 0 0 497 2 16 0 1 0 243245186 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15909/statm: 1340 238 197 169 0 51 0
[pid=15912] ppid=15909 vsize=262456 CPUtime=1195.1
/proc/15912/stat : 15912 (minisat) R 15909 15909 15525 0 -1 4194304 65420 0 0 0 119450 60 0 0 25 0 1 0 243245687 268754944 65406 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15912/statm: 65614 65406 77 170 0 65442 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 267816

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15909 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=975243
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 4.99924
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.47
CPU system time (s): 0.62
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 267816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.97524
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3069
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= 15

runsolver used 1.21182 second user time and 3.16752 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-12 20:15:22
IDJOB=1806771
IDBENCH=70937
IDSOLVER=649
FILE ID=node25/1806771-1242152121
PBS_JOBID= 9289696
Free space on /tmp= 66096 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806771-1242152121/watcher-1806771-1242152121 -o /tmp/evaluation-result-1806771-1242152121/solver-1806771-1242152121 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806771-1242152121.cnf HOME

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

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=1589722705

node25.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		: 3000.259
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		: 3000.259
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:       1605344 kB
Buffers:         53744 kB
Cached:         303032 kB
SwapCached:      14776 kB
Active:         104276 kB
Inactive:       268720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605344 kB
SwapTotal:     4192956 kB
SwapFree:      4171952 kB
Dirty:            3796 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            63584 kB
Committed_AS:   881228 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= 66092 MiB
End job on node25 at 2009-05-12 20:35:24