Trace number 1807254

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM8541c8ec619084537b62d7926e092ff9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark264.031
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:         0.02         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	|       101 |     760    43649    87978 |    16004      101     75 |  0.000 % |
0.49/0.57	|       251 |     760    43649    87978 |    17605      251     89 |  0.000 % |
0.49/0.59	|       478 |     760    43649    87978 |    19365      478     96 |  0.000 % |
0.53/0.61	|       816 |     760    43649    87978 |    21302      816     97 |  0.000 % |
0.53/0.66	|      1323 |     760    43649    87978 |    23432     1323    103 |  0.000 % |
0.53/0.74	|      2082 |     760    43649    87978 |    25775     2082    102 |  0.000 % |
0.53/0.90	|      3221 |     760    43649    87978 |    28353     3221    102 |  0.000 % |
1.08/1.19	|      4930 |     760    43649    87978 |    31188     4930    100 |  0.000 % |
1.67/1.74	|      7494 |     760    43649    87978 |    34307     7494     94 |  0.000 % |
2.88/2.95	|     11338 |     760    43649    87978 |    37738    11338     88 |  0.000 % |
5.77/5.81	|     17107 |     760    43649    87978 |    41511    17107     86 |  0.000 % |
13.77/13.87	|     25758 |     760    43649    87978 |    45663    25758     88 |  0.000 % |
29.47/29.59	|     38733 |     760    43649    87978 |    50229    38733     87 |  0.000 % |
50.36/50.47	|     58195 |     760    43649    87978 |    55252    24476     75 |  0.000 % |
85.55/85.69	|     87388 |     760    43649    87978 |    60777    53669     83 |  0.000 % |
142.24/142.31	|    131178 |     760    43649    87978 |    66855    55938     78 |  0.000 % |
235.92/236.08	|    196864 |     760    43649    87978 |    73540    25208     72 |  0.000 % |
377.78/377.95	|    295390 |     760    43649    87978 |    80894    70638    103 |  0.000 % |
596.63/596.86	|    443183 |     760    43649    87978 |    88984    42103     85 |  0.000 % |
988.13/988.44	|    664867 |     760    43649    87978 |    97882    56447     99 |  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-1807254-1242156186/watcher-1807254-1242156186 -o /tmp/evaluation-result-1807254-1242156186/solver-1807254-1242156186 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807254-1242156186.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 0.96 3/64 17192
/proc/meminfo: memFree=737592/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0
/proc/17192/stat : 17192 (run.sh) R 17190 17192 16669 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243652603 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17192/statm: 1340 236 195 169 0 51 0
[pid=17193] ppid=17192 vsize=2124 CPUtime=0
/proc/17193/stat : 17193 (revival) R 17192 17192 16669 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243652603 2174976 255 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17193/statm: 528 257 82 6 0 166 0

[startup+0.0730319 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 17192
/proc/meminfo: memFree=737592/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17192/statm: 1340 237 196 169 0 51 0
[pid=17193] ppid=17192 vsize=3060 CPUtime=0.06
/proc/17193/stat : 17193 (revival) R 17192 17192 16669 0 -1 4194304 613 0 0 0 6 0 0 0 19 0 1 50000 243652603 3133440 454 1992294400 134512640 134537284 4294956368 18446744073709551615 134523964 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17193/statm: 765 454 85 6 0 403 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8420

[startup+0.10104 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 17192
/proc/meminfo: memFree=737592/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17192/statm: 1340 237 196 169 0 51 0
[pid=17193] ppid=17192 vsize=3060 CPUtime=0.09
/proc/17193/stat : 17193 (revival) R 17192 17192 16669 0 -1 4194304 615 0 0 0 9 0 0 0 19 0 1 50000 243652603 3133440 456 1992294400 134512640 134537284 4294956368 18446744073709551615 134524563 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17193/statm: 765 456 85 6 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8420

[startup+0.301058 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 17192
/proc/meminfo: memFree=737592/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243652603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17192/statm: 1340 237 196 169 0 51 0
[pid=17193] ppid=17192 vsize=3060 CPUtime=0.29
/proc/17193/stat : 17193 (revival) R 17192 17192 16669 0 -1 4194304 615 0 0 0 29 0 0 0 21 0 1 50000 243652603 3133440 456 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17193/statm: 765 456 85 6 0 403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8420

[startup+0.701107 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 17192
/proc/meminfo: memFree=737592/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 5360

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=732648/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=6588 CPUtime=0.94
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 1390 0 0 0 94 0 0 0 25 0 1 0 243652657 6746112 1376 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 1647 1376 77 170 0 1475 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11948

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=730536/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=8624 CPUtime=2.55
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 1910 0 0 0 254 1 0 0 25 0 1 0 243652657 8830976 1896 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 2156 1896 77 170 0 1984 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13984

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=727528/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=11148 CPUtime=5.74
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 2525 0 0 0 573 1 0 0 25 0 1 0 243652657 11415552 2511 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 2787 2511 77 170 0 2615 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16508

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=724016/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=14080 CPUtime=12.14
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 3274 0 0 0 1212 2 0 0 25 0 1 0 243652657 14417920 3260 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 3520 3260 77 170 0 3348 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19440

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=719408/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=18636 CPUtime=24.94
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 4409 0 0 0 2491 3 0 0 25 0 1 0 243652657 19083264 4395 1992294400 134512640 135212939 4294956240 18446744073709551615 134526778 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 4659 4395 77 170 0 4487 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23996

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=713200/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=25048 CPUtime=50.53
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 5943 0 0 0 5048 5 0 0 25 0 1 0 243652657 25649152 5929 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 6262 5929 77 170 0 6090 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=708656/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=29428 CPUtime=101.72
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 7037 0 0 0 10166 6 0 0 25 0 1 0 243652657 30134272 7023 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 7357 7023 77 170 0 7185 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34788

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=706544/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=31968 CPUtime=161.7
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 7575 0 0 0 16163 7 0 0 25 0 1 0 243652657 32735232 7561 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 7992 7561 77 170 0 7820 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37328

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=704752/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=33652 CPUtime=221.69
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 8017 0 0 0 22162 7 0 0 25 0 1 0 243652657 34459648 8003 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 8413 8003 77 170 0 8241 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39012

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=702512/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=36004 CPUtime=281.68
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 8573 0 0 0 28160 8 0 0 25 0 1 0 243652657 36868096 8559 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 9001 8559 77 170 0 8829 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41364

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=696688/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=41800 CPUtime=341.66
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 10026 0 0 0 34156 10 0 0 25 0 1 0 243652657 42803200 10012 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 10450 10012 77 170 0 10278 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47160

[startup+402.302 s]

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

/proc/17195/statm: 12696 12121 77 170 0 12524 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 56144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=687984/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=51104 CPUtime=581.6
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 12217 0 0 0 58148 12 0 0 25 0 1 0 243652657 52330496 12203 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 12776 12203 77 170 0 12604 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 56464

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=687856/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=51284 CPUtime=641.59
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 12248 0 0 0 64147 12 0 0 25 0 1 0 243652657 52514816 12234 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 12821 12234 77 170 0 12649 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 56644

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=687344/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=51640 CPUtime=701.57
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 12359 0 0 0 70145 12 0 0 25 0 1 0 243652657 52879360 12345 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 12910 12345 77 170 0 12738 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 57000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=686512/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=52432 CPUtime=761.56
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 12566 0 0 0 76144 12 0 0 25 0 1 0 243652657 53690368 12552 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 13108 12552 77 170 0 12936 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 57792

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=682800/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=56280 CPUtime=821.54
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 13524 0 0 0 82142 12 0 0 25 0 1 0 243652657 57630720 13510 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 14070 13510 77 170 0 13898 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 61640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=680560/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=58456 CPUtime=881.52
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 14058 0 0 0 88139 13 0 0 25 0 1 0 243652657 59858944 14044 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 14614 14044 77 170 0 14442 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 63816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=680112/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=58904 CPUtime=941.5
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 14164 0 0 0 94137 13 0 0 25 0 1 0 243652657 60317696 14150 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 14726 14150 77 170 0 14554 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 64264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=679984/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=59224 CPUtime=1001.5
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 14229 0 0 0 100136 14 0 0 25 0 1 0 243652657 60645376 14215 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 14806 14215 77 170 0 14634 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 64584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17195
/proc/meminfo: memFree=679216/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=60184 CPUtime=1061.48
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 14438 0 0 0 106134 14 0 0 25 0 1 0 243652657 61628416 14424 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 15046 14424 77 170 0 14874 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 65544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17197
/proc/meminfo: memFree=678448/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=61040 CPUtime=1121.46
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 14568 0 0 0 112132 14 0 0 25 0 1 0 243652657 62504960 14554 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 15260 14554 77 170 0 15088 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 66400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17197
/proc/meminfo: memFree=676784/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=62712 CPUtime=1181.45
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 14982 0 0 0 118131 14 0 0 25 0 1 0 243652657 64217088 14968 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 15678 14968 77 170 0 15506 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 68072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 17197
/proc/meminfo: memFree=676592/2055920 swapFree=4181340/4192956
[pid=17192] ppid=17190 vsize=5360 CPUtime=0.53
/proc/17192/stat : 17192 (run.sh) S 17190 17192 16669 0 -1 4194304 312 631 0 0 0 0 53 0 16 0 1 0 243652603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17192/statm: 1340 238 197 169 0 51 0
[pid=17195] ppid=17192 vsize=62888 CPUtime=1199.55
/proc/17195/stat : 17195 (minisat) R 17192 17192 16669 0 -1 4194304 15030 0 0 0 119941 14 0 0 25 0 1 0 243652657 64397312 15016 1992294400 134512640 135212939 4294956240 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 0 0 0
/proc/17195/statm: 15722 15016 77 170 0 15550 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 68248

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 17192 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=531919
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.540917
# 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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.14
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 68248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.531919
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 943
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= 2

runsolver used 1.04784 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-12 21:23:06
IDJOB=1807254
IDBENCH=71389
IDSOLVER=649
FILE ID=node12/1807254-1242156186
PBS_JOBID= 9289709
Free space on /tmp= 66096 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807254-1242156186/watcher-1807254-1242156186 -o /tmp/evaluation-result-1807254-1242156186/solver-1807254-1242156186 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807254-1242156186.cnf HOME

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

MD5SUM BENCH= 8541c8ec619084537b62d7926e092ff9
RANDOM SEED=1536522941

node12.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		: 3000.213
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		: 3000.213
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:        738072 kB
Buffers:         83576 kB
Cached:        1143000 kB
SwapCached:       5448 kB
Active:         210828 kB
Inactive:      1023604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        738072 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            69536 kB
Committed_AS:  1024488 kB
PageTables:       1376 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= 66096 MiB
End job on node12 at 2009-05-12 21:43:08