Trace number 1807226

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) 1200.08 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g1.cnf
MD5SUM09e521ede3d398d4595568c082f00e6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark674.249
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.49/0.51	#LEARNT CLAUSES 0
0.49/0.54	done !
0.49/0.54	c Calling MINISAT
0.49/0.54	This is MiniSat 2.0 beta
0.49/0.54	WARNING: for repeatability, setting FPU to use double precision
0.49/0.54	============================[ Problem Statistics ]=============================
0.49/0.54	|                                                                             |
0.49/0.54	|  Number of variables:  760                                                  |
0.49/0.54	|  Number of clauses:    43649                                                |
0.49/0.56	|  Parsing time:         0.01         s                                       |
0.49/0.56	============================[ Search Statistics ]==============================
0.49/0.56	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.56	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.56	===============================================================================
0.49/0.56	|         0 |     760    43649    87978 |    14549        0    nan |  0.000 % |
0.49/0.57	|       100 |     760    43649    87978 |    16004      100     83 |  0.000 % |
0.49/0.58	|       250 |     760    43649    87978 |    17605      250     86 |  0.000 % |
0.49/0.59	|       475 |     760    43649    87978 |    19365      475     86 |  0.000 % |
0.53/0.61	|       812 |     760    43649    87978 |    21302      812     83 |  0.000 % |
0.53/0.65	|      1318 |     760    43649    87978 |    23432     1318    104 |  0.000 % |
0.53/0.72	|      2077 |     760    43649    87978 |    25775     2077    100 |  0.000 % |
0.53/0.84	|      3216 |     760    43649    87978 |    28353     3216     95 |  0.000 % |
0.98/1.09	|      4925 |     760    43649    87978 |    31188     4925     91 |  0.000 % |
1.57/1.64	|      7487 |     760    43649    87978 |    34307     7487     94 |  0.000 % |
2.67/2.75	|     11332 |     760    43649    87978 |    37738    11332     97 |  0.000 % |
4.77/4.87	|     17101 |     760    43649    87978 |    41511    17101     95 |  0.000 % |
9.46/9.57	|     25750 |     760    43649    87978 |    45663    25750     93 |  0.000 % |
21.16/21.23	|     38725 |     760    43649    87978 |    50229    38725     91 |  0.000 % |
40.16/40.20	|     58187 |     760    43649    87978 |    55252    25800     78 |  0.000 % |
76.94/77.09	|     87380 |     760    43649    87978 |    60777    54993     88 |  0.000 % |
138.02/138.14	|    131170 |     760    43649    87978 |    66855    58312     84 |  0.000 % |
241.87/242.01	|    196854 |     760    43649    87978 |    73540    31028     78 |  0.000 % |
389.72/389.95	|    295382 |     760    43649    87978 |    80894    26548     79 |  0.000 % |
594.02/594.36	|    443172 |     760    43649    87978 |    88984    55943     85 |  0.000 % |
1052.54/1053.06	|    664855 |     760    43649    87978 |    97882    83127     94 |  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-1807226-1242155809/watcher-1807226-1242155809 -o /tmp/evaluation-result-1807226-1242155809/solver-1807226-1242155809 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807226-1242155809.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 1.05 3/65 9001
/proc/meminfo: memFree=1206904/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0
/proc/9001/stat : 9001 (run.sh) R 8999 9001 8482 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243610193 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9001/statm: 1340 236 195 169 0 51 0
[pid=9002] ppid=9001 vsize=2124 CPUtime=0
/proc/9002/stat : 9002 (revival) R 9001 9001 8482 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 243610193 2174976 196 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 531 202 81 6 0 169 0

[startup+0.0682081 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 9001
/proc/meminfo: memFree=1206904/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243610193 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9001/statm: 1340 237 196 169 0 51 0
[pid=9002] ppid=9001 vsize=3116 CPUtime=0.06
/proc/9002/stat : 9002 (revival) R 9001 9001 8482 0 -1 4194304 613 0 0 0 6 0 0 0 19 0 1 50000 243610193 3190784 454 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9002/statm: 779 454 85 6 0 417 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8476

[startup+0.102211 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 9001
/proc/meminfo: memFree=1206904/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243610193 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9001/statm: 1340 237 196 169 0 51 0
[pid=9002] ppid=9001 vsize=3116 CPUtime=0.09
/proc/9002/stat : 9002 (revival) R 9001 9001 8482 0 -1 4194304 613 0 0 0 9 0 0 0 19 0 1 50000 243610193 3190784 454 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9002/statm: 779 454 85 6 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8476

[startup+0.30123 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 9001
/proc/meminfo: memFree=1206904/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243610193 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9001/statm: 1340 237 196 169 0 51 0
[pid=9002] ppid=9001 vsize=3116 CPUtime=0.29
/proc/9002/stat : 9002 (revival) R 9001 9001 8482 0 -1 4194304 614 0 0 0 29 0 0 0 21 0 1 50000 243610193 3190784 455 1992294400 134512640 134537284 4294956368 18446744073709551615 134523632 0 0 4096 8192 0 0 0 17 0 0 0
/proc/9002/statm: 779 455 85 6 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8476

[startup+0.702281 s]
/proc/loadavg: 1.00 1.00 1.05 3/65 9001
/proc/meminfo: memFree=1206904/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 5360

[startup+1.50237 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 9004
/proc/meminfo: memFree=1201896/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=6700 CPUtime=0.94
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 1419 0 0 0 94 0 0 0 25 0 1 0 243610247 6860800 1405 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/9004/statm: 1675 1405 77 170 0 1503 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12060

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 9004
/proc/meminfo: memFree=1199528/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=9268 CPUtime=2.54
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 2057 0 0 0 253 1 0 0 25 0 1 0 243610247 9490432 2043 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 2317 2043 77 170 0 2145 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14628

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 9004
/proc/meminfo: memFree=1195632/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=12484 CPUtime=5.74
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 2879 0 0 0 572 2 0 0 25 0 1 0 243610247 12783616 2865 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 3121 2865 77 170 0 2949 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17844

[startup+12.7015 s]
/proc/loadavg: 1.29 1.06 1.07 2/67 9004
/proc/meminfo: memFree=1191152/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=16360 CPUtime=12.14
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 3833 0 0 0 1211 3 0 0 25 0 1 0 243610247 16752640 3819 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 4090 3819 77 170 0 3918 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21720

[startup+25.5018 s]
/proc/loadavg: 1.25 1.06 1.06 2/67 9004
/proc/meminfo: memFree=1185712/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=21768 CPUtime=24.94
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 5164 0 0 0 2489 5 0 0 25 0 1 0 243610247 22290432 5150 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 5442 5150 77 170 0 5270 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27128

[startup+51.1015 s]
/proc/loadavg: 1.16 1.06 1.06 2/67 9004
/proc/meminfo: memFree=1181744/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=25728 CPUtime=50.52
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 6131 0 0 0 5046 6 0 0 25 0 1 0 243610247 26345472 6117 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 6432 6117 77 170 0 6260 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31088

[startup+102.302 s]
/proc/loadavg: 1.06 1.04 1.06 2/67 9004
/proc/meminfo: memFree=1176368/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=31036 CPUtime=101.7
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 7464 0 0 0 10163 7 0 0 25 0 1 0 243610247 31780864 7450 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 7759 7450 77 170 0 7587 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36396

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.05 2/67 9004
/proc/meminfo: memFree=1173936/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=33848 CPUtime=161.68
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 8092 0 0 0 16160 8 0 0 25 0 1 0 243610247 34660352 8078 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 8462 8078 77 170 0 8290 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 39208

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.04 2/67 9004
/proc/meminfo: memFree=1171696/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=36252 CPUtime=221.64
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 8639 0 0 0 22156 8 0 0 25 0 1 0 243610247 37122048 8625 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 9063 8625 77 170 0 8891 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 41612

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/67 9004
/proc/meminfo: memFree=1168048/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=39928 CPUtime=281.62
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 9533 0 0 0 28153 9 0 0 25 0 1 0 243610247 40886272 9519 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 9982 9519 77 170 0 9810 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 45288

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/67 9004
/proc/meminfo: memFree=1164912/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=43196 CPUtime=341.6
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 10330 0 0 0 34150 10 0 0 25 0 1 0 243610247 44232704 10316 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 10799 10316 77 170 0 10627 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 48556

[startup+402.302 s]

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

/proc/9004/statm: 11709 11136 77 170 0 11537 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 52196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 9004
/proc/meminfo: memFree=1161328/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=47212 CPUtime=581.5
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 11228 0 0 0 58139 11 0 0 25 0 1 0 243610247 48345088 11214 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 11803 11214 77 170 0 11631 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 52572

[startup+642.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1160944/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=47692 CPUtime=641.48
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 11323 0 0 0 64137 11 0 0 25 0 1 0 243610247 48836608 11309 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 11923 11309 77 170 0 11751 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 53052

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1157424/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=51088 CPUtime=701.46
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 12177 0 0 0 70133 13 0 0 25 0 1 0 243610247 52314112 12163 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 12772 12163 77 170 0 12600 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 56448

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1156400/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=52096 CPUtime=761.42
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 12419 0 0 0 76129 13 0 0 25 0 1 0 243610247 53346304 12405 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 13024 12405 77 170 0 12852 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 57456

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1154672/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=53992 CPUtime=821.4
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 12877 0 0 0 82127 13 0 0 25 0 1 0 243610247 55287808 12863 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 13498 12863 77 170 0 13326 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 59352

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1153328/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=55256 CPUtime=881.37
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 13184 0 0 0 88124 13 0 0 25 0 1 0 243610247 56582144 13170 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 13814 13170 77 170 0 13642 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 60616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1153072/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=55576 CPUtime=941.34
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 13249 0 0 0 94121 13 0 0 25 0 1 0 243610247 56909824 13235 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 13894 13235 77 170 0 13722 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 60936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1152944/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=55772 CPUtime=1001.33
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 13278 0 0 0 100119 14 0 0 25 0 1 0 243610247 57110528 13264 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 13943 13264 77 170 0 13771 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 61132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1152432/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=56236 CPUtime=1061.3
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 13407 0 0 0 106116 14 0 0 25 0 1 0 243610247 57585664 13393 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 14059 13393 77 170 0 13887 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 61596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1150000/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=58940 CPUtime=1121.27
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 14032 0 0 0 112113 14 0 0 25 0 1 0 243610247 60354560 14018 1992294400 134512640 135212939 4294956240 18446744073709551615 134526785 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 14735 14018 77 170 0 14563 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 64300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1149616/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=59440 CPUtime=1181.26
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 14129 0 0 0 118111 15 0 0 25 0 1 0 243610247 60866560 14115 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 14860 14115 77 170 0 14688 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 64800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9004
/proc/meminfo: memFree=1149168/2055924 swapFree=4181596/4192956
[pid=9001] ppid=8999 vsize=5360 CPUtime=0.53
/proc/9001/stat : 9001 (run.sh) S 8999 9001 8482 0 -1 4194304 312 629 0 0 0 0 53 0 15 0 1 0 243610193 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9001/statm: 1340 238 197 169 0 51 0
[pid=9004] ppid=9001 vsize=60012 CPUtime=1199.55
/proc/9004/stat : 9004 (minisat) R 9001 9001 8482 0 -1 4194304 14238 0 0 0 119940 15 0 0 25 0 1 0 243610247 61452288 14224 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/9004/statm: 15003 14224 77 170 0 14831 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 65372

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9001 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=538918
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.545916
# 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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.15
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 65372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.538918
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 941
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= 3

runsolver used 1.09083 second user time and 3.2825 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-12 21:16:49
IDJOB=1807226
IDBENCH=71341
IDSOLVER=649
FILE ID=node83/1807226-1242155809
PBS_JOBID= 9289643
Free space on /tmp= 66180 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807226-1242155809/watcher-1807226-1242155809 -o /tmp/evaluation-result-1807226-1242155809/solver-1807226-1242155809 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807226-1242155809.cnf HOME

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

MD5SUM BENCH= 09e521ede3d398d4595568c082f00e6d
RANDOM SEED=1860831737

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1207448 kB
Buffers:         74676 kB
Cached:         681324 kB
SwapCached:       5464 kB
Active:          59420 kB
Inactive:       704632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1207448 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            70452 kB
Committed_AS:   890980 kB
PageTables:       1384 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= 66176 MiB
End job on node83 at 2009-05-12 21:36:52