Trace number 1807170

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.06 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
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 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                                                |
0.49/0.55	|  Parsing time:         0.02         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 % |
0.49/0.56	|       104 |     760    43649    87978 |    16004      104     88 |  0.000 % |
0.49/0.57	|       254 |     760    43649    87978 |    17605      254     90 |  0.000 % |
0.49/0.58	|       479 |     760    43649    87978 |    19365      479     82 |  0.000 % |
0.52/0.61	|       819 |     760    43649    87978 |    21302      819     88 |  0.000 % |
0.52/0.64	|      1327 |     760    43649    87978 |    23432     1327     91 |  0.000 % |
0.52/0.71	|      2090 |     760    43649    87978 |    25775     2090     93 |  0.000 % |
0.52/0.85	|      3231 |     760    43649    87978 |    28353     3231     96 |  0.000 % |
1.07/1.13	|      4940 |     760    43649    87978 |    31188     4940     95 |  0.000 % |
1.46/1.60	|      7504 |     760    43649    87978 |    34307     7504     92 |  0.000 % |
1.46/7.04	|     11349 |     760    43649    87978 |    37738    11349     97 |  0.000 % |
1.46/7.04	|     17118 |     760    43649    87978 |    41511    17118    101 |  0.000 % |
11.76/11.82	|     25769 |     760    43649    87978 |    45663    25769    103 |  0.000 % |
24.75/24.84	|     38744 |     760    43649    87978 |    50229    38744    100 |  0.000 % |
41.94/42.03	|     58205 |     760    43649    87978 |    55252    24543     75 |  0.000 % |
86.51/86.60	|     87399 |     760    43649    87978 |    60777    53737     82 |  0.000 % |
136.49/136.64	|    131190 |     760    43649    87978 |    66855    56800     83 |  0.000 % |
226.05/226.29	|    196874 |     760    43649    87978 |    73540    28813     75 |  0.000 % |
377.37/377.68	|    295400 |     760    43649    87978 |    80894    27250     65 |  0.000 % |
553.38/553.76	|    443190 |     760    43649    87978 |    88984    55225     80 |  0.000 % |
1045.22/1045.89	|    664875 |     760    43649    87978 |    97882    75603     96 |  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-1807170-1242155035/watcher-1807170-1242155035 -o /tmp/evaluation-result-1807170-1242155035/solver-1807170-1242155035 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807170-1242155035.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: 0.93 0.98 0.99 3/65 2159
/proc/meminfo: memFree=1539816/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0
/proc/2159/stat : 2159 (run.sh) R 2157 2159 953 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243533907 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2159/statm: 1340 236 195 169 0 51 0
[pid=2160] ppid=2159 vsize=2124 CPUtime=0
/proc/2160/stat : 2160 (revival) R 2159 2159 953 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 243533907 2174976 201 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2160/statm: 531 208 81 6 0 169 0

[startup+0.0880801 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 2159
/proc/meminfo: memFree=1539816/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243533907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2159/statm: 1340 237 196 169 0 51 0
[pid=2160] ppid=2159 vsize=3060 CPUtime=0.08
/proc/2160/stat : 2160 (revival) R 2159 2159 953 0 -1 4194304 611 0 0 0 8 0 0 0 19 0 1 50000 243533907 3133440 452 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2160/statm: 765 452 85 6 0 403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8420

[startup+0.101082 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 2159
/proc/meminfo: memFree=1539816/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243533907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2159/statm: 1340 237 196 169 0 51 0
[pid=2160] ppid=2159 vsize=3060 CPUtime=0.09
/proc/2160/stat : 2160 (revival) R 2159 2159 953 0 -1 4194304 611 0 0 0 9 0 0 0 19 0 1 50000 243533907 3133440 452 1992294400 134512640 134537284 4294956368 18446744073709551615 134524109 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2160/statm: 765 452 85 6 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8420

[startup+0.301121 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 2159
/proc/meminfo: memFree=1539816/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243533907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2159/statm: 1340 237 196 169 0 51 0
[pid=2160] ppid=2159 vsize=3060 CPUtime=0.29
/proc/2160/stat : 2160 (revival) R 2159 2159 953 0 -1 4194304 611 0 0 0 29 0 0 0 21 0 1 50000 243533907 3133440 452 1992294400 134512640 134537284 4294956368 18446744073709551615 134524087 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2160/statm: 765 452 85 6 0 403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8420

[startup+0.701207 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 2159
/proc/meminfo: memFree=1539816/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 5360

[startup+1.50136 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2162
/proc/meminfo: memFree=1534872/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=6568 CPUtime=0.94
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 1397 0 0 0 94 0 0 0 25 0 1 0 243533961 6725632 1383 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 1642 1383 77 170 0 1470 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11928

[startup+7.14546 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2162
/proc/meminfo: memFree=1534872/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=13320 CPUtime=6.59
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 3063 0 0 0 657 2 0 0 25 0 1 0 243533961 13639680 3049 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 3330 3049 77 170 0 3158 0
Current children cumulated CPU time (s) 7.11
Current children cumulated vsize (KiB) 18680

[startup+7.20247 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 2162
/proc/meminfo: memFree=1534872/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=13320 CPUtime=6.64
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 3072 0 0 0 662 2 0 0 25 0 1 0 243533961 13639680 3058 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 3330 3058 77 170 0 3158 0
Current children cumulated CPU time (s) 7.16
Current children cumulated vsize (KiB) 18680

[startup+12.7016 s]
/proc/loadavg: 1.24 1.05 1.02 2/67 2162
/proc/meminfo: memFree=1524200/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=16692 CPUtime=12.14
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 3911 0 0 0 1211 3 0 0 25 0 1 0 243533961 17092608 3897 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 4173 3897 77 170 0 4001 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22052

[startup+25.5011 s]
/proc/loadavg: 1.18 1.05 1.01 2/67 2162
/proc/meminfo: memFree=1518448/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=22084 CPUtime=24.93
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 5260 0 0 0 2488 5 0 0 25 0 1 0 243533961 22614016 5246 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 5521 5246 77 170 0 5349 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27444

[startup+51.1011 s]
/proc/loadavg: 1.12 1.04 1.01 2/67 2162
/proc/meminfo: memFree=1513712/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=27016 CPUtime=50.52
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 6446 0 0 0 5045 7 0 0 25 0 1 0 243533961 27664384 6432 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 6754 6432 77 170 0 6582 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32376

[startup+102.305 s]
/proc/loadavg: 1.05 1.03 1.01 2/67 2162
/proc/meminfo: memFree=1509936/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=30572 CPUtime=101.69
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 7340 0 0 0 10162 7 0 0 25 0 1 0 243533961 31305728 7326 1992294400 134512640 135212939 4294956240 18446744073709551615 134534615 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 7643 7326 77 170 0 7471 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 35932

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 2162
/proc/meminfo: memFree=1506800/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=34144 CPUtime=161.65
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 8162 0 0 0 16157 8 0 0 25 0 1 0 243533961 34963456 8148 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 8536 8148 77 170 0 8364 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 39504

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 2162
/proc/meminfo: memFree=1505328/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=35536 CPUtime=221.63
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 8478 0 0 0 22154 9 0 0 25 0 1 0 243533961 36388864 8464 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 8884 8464 77 170 0 8712 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 40896

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2162
/proc/meminfo: memFree=1504752/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=36116 CPUtime=281.6
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 8624 0 0 0 28151 9 0 0 25 0 1 0 243533961 36982784 8610 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 9029 8610 77 170 0 8857 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 41476

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2162
/proc/meminfo: memFree=1501936/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=39072 CPUtime=341.57
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 9322 0 0 0 34147 10 0 0 25 0 1 0 243533961 40009728 9308 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 9768 9308 77 170 0 9596 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 44432

[startup+402.302 s]

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

/proc/2162/statm: 10324 9829 77 170 0 10152 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 46656

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1498928/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=42276 CPUtime=581.44
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 10064 0 0 0 58134 10 0 0 25 0 1 0 243533961 43290624 10050 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 10569 10050 77 170 0 10397 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 47636

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1495728/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=45500 CPUtime=641.43
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 10869 0 0 0 64131 12 0 0 25 0 1 0 243533961 46592000 10855 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 11375 10855 77 170 0 11203 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 50860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1491120/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=50088 CPUtime=701.37
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 12010 0 0 0 70124 13 0 0 25 0 1 0 243533961 51290112 11996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 12522 11996 77 170 0 12350 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 55448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1490160/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=51216 CPUtime=761.35
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 12239 0 0 0 76122 13 0 0 25 0 1 0 243533961 52445184 12225 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 12804 12225 77 170 0 12632 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 56576

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1488176/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=53268 CPUtime=821.32
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 12735 0 0 0 82118 14 0 0 25 0 1 0 243533961 54546432 12721 1992294400 134512640 135212939 4294956240 18446744073709551615 134536120 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 13317 12721 77 170 0 13145 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 58628

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1487728/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=53880 CPUtime=881.28
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 12857 0 0 0 88114 14 0 0 25 0 1 0 243533961 55173120 12843 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 13470 12843 77 170 0 13298 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 59240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1486832/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=54828 CPUtime=941.25
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 13080 0 0 0 94111 14 0 0 25 0 1 0 243533961 56143872 13066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 13707 13066 77 170 0 13535 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 60188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1485104/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=56700 CPUtime=1001.22
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 13510 0 0 0 100107 15 0 0 25 0 1 0 243533961 58060800 13496 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 14175 13496 77 170 0 14003 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 62060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1484976/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=56880 CPUtime=1061.2
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 13543 0 0 0 106105 15 0 0 25 0 1 0 243533961 58245120 13529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 14220 13529 77 170 0 14048 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 62240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1480944/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=61060 CPUtime=1121.17
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 14554 0 0 0 112101 16 0 0 25 0 1 0 243533961 62525440 14540 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 15265 14540 77 170 0 15093 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 66420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1480560/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=61420 CPUtime=1181.15
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 14643 0 0 0 118099 16 0 0 25 0 1 0 243533961 62894080 14629 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 15355 14629 77 170 0 15183 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 66780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2162
/proc/meminfo: memFree=1480368/2055920 swapFree=4125732/4192956
[pid=2159] ppid=2157 vsize=5360 CPUtime=0.52
/proc/2159/stat : 2159 (run.sh) S 2157 2159 953 0 -1 4194304 312 627 0 0 0 0 52 0 15 0 1 0 243533907 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 1340 238 197 169 0 51 0
[pid=2162] ppid=2159 vsize=61632 CPUtime=1199.54
/proc/2162/stat : 2162 (minisat) R 2159 2159 953 0 -1 4194304 14673 0 0 0 119938 16 0 0 25 0 1 0 243533961 63111168 14659 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2162/statm: 15408 14659 77 170 0 15236 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 66992

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 2159 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=529919
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.539917
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.16
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 66992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.529919
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 939
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= 6

runsolver used 1.15382 second user time and 3.20551 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-12 21:03:55
IDJOB=1807170
IDBENCH=71258
IDSOLVER=649
FILE ID=node77/1807170-1242155035
PBS_JOBID= 9289649
Free space on /tmp= 66080 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807170-1242155035/watcher-1807170-1242155035 -o /tmp/evaluation-result-1807170-1242155035/solver-1807170-1242155035 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807170-1242155035.cnf HOME

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1247711230

node77.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		: 3000.270
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		: 3000.270
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:      2055920 kB
MemFree:       1540360 kB
Buffers:         42448 kB
Cached:         352764 kB
SwapCached:      61680 kB
Active:         104668 kB
Inactive:       354336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540360 kB
SwapTotal:     4192956 kB
SwapFree:      4125732 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            42608 kB
Committed_AS:   928160 kB
PageTables:       1372 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= 66080 MiB
End job on node77 at 2009-05-12 21:23:58