Trace number 1807331

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
3.48/3.51	#LEARNT CLAUSES 0
3.59/3.62	done !
3.59/3.62	c Calling MINISAT
3.59/3.62	This is MiniSat 2.0 beta
3.59/3.62	WARNING: for repeatability, setting FPU to use double precision
3.59/3.62	============================[ Problem Statistics ]=============================
3.59/3.62	|                                                                             |
3.59/3.62	|  Number of variables:  1820                                                 |
3.59/3.62	|  Number of clauses:    171155                                               |
3.59/3.69	|  Parsing time:         0.06         s                                       |
3.61/3.70	============================[ Search Statistics ]==============================
3.61/3.70	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.61/3.70	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.61/3.70	===============================================================================
3.61/3.70	|         0 |    1820   171155   344000 |    57051        0    nan |  0.000 % |
3.61/3.71	|       100 |    1820   171155   344000 |    62756      100    175 |  0.000 % |
3.61/3.73	|       256 |    1820   171155   344000 |    69032      256    171 |  0.000 % |
3.61/3.76	|       481 |    1820   171155   344000 |    75935      481    214 |  0.000 % |
3.61/3.81	|       818 |    1820   171155   344000 |    83529      818    231 |  0.000 % |
3.61/3.89	|      1324 |    1820   171155   344000 |    91882     1324    223 |  0.000 % |
3.61/4.01	|      2084 |    1820   171155   344000 |   101070     2084    226 |  0.000 % |
3.61/4.29	|      3224 |    1820   171155   344000 |   111177     3224    267 |  0.000 % |
4.68/4.72	|      4936 |    1820   171155   344000 |   122295     4936    262 |  0.000 % |
5.47/5.51	|      7500 |    1820   171155   344000 |   134524     7500    275 |  0.000 % |
6.97/7.08	|     11344 |    1820   171155   344000 |   147977    11344    274 |  0.000 % |
9.97/10.05	|     17110 |    1820   171155   344000 |   162775    17110    262 |  0.000 % |
16.77/16.85	|     25763 |    1820   171155   344000 |   179052    25763    257 |  0.000 % |
27.56/27.68	|     38737 |    1820   171155   344000 |   196957    38737    232 |  0.000 % |
53.76/53.85	|     58202 |    1820   171155   344000 |   216653    58202    224 |  0.000 % |
118.42/118.59	|     87394 |    1820   171155   344000 |   238318    87394    226 |  0.000 % |
230.46/230.61	|    131184 |    1820   171155   344000 |   262150   131184    244 |  0.000 % |
562.50/562.81	|    196868 |    1820   171155   344000 |   288365   196868    249 |  0.000 % |
1100.93/1101.56	|    295395 |    1820   171155   344000 |   317202    25752    205 |  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-1807331-1242156944/watcher-1807331-1242156944 -o /tmp/evaluation-result-1807331-1242156944/solver-1807331-1242156944 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807331-1242156944.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15363
/proc/meminfo: memFree=1004544/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=0
/proc/15363/stat : 15363 (run.sh) R 15361 15363 14860 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243723027 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15363/statm: 1340 236 195 169 0 51 0
[pid=15364] ppid=15363 vsize=2124 CPUtime=0
/proc/15364/stat : 15364 (revival) R 15363 15363 14860 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 243723027 2174976 238 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15364/statm: 531 244 81 6 0 169 0

[startup+0.0923131 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15363
/proc/meminfo: memFree=1004544/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=0
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243723027 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 237 196 169 0 51 0
[pid=15364] ppid=15363 vsize=7772 CPUtime=0.07
/proc/15364/stat : 15364 (revival) R 15363 15363 14860 0 -1 4194304 2071 0 0 0 7 0 0 0 19 0 1 50000 243723027 7958528 1500 1992294400 134512640 134537284 4294956368 18446744073709551615 134523997 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15364/statm: 1943 1500 85 6 0 1581 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13132

[startup+0.101316 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15363
/proc/meminfo: memFree=1004544/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=0
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243723027 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 237 196 169 0 51 0
[pid=15364] ppid=15363 vsize=7772 CPUtime=0.08
/proc/15364/stat : 15364 (revival) R 15363 15363 14860 0 -1 4194304 2071 0 0 0 8 0 0 0 19 0 1 50000 243723027 7958528 1500 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15364/statm: 1943 1500 85 6 0 1581 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13132

[startup+0.301352 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15363
/proc/meminfo: memFree=1004544/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=0
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243723027 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 237 196 169 0 51 0
[pid=15364] ppid=15363 vsize=7772 CPUtime=0.28
/proc/15364/stat : 15364 (revival) R 15363 15363 14860 0 -1 4194304 2071 0 0 0 28 0 0 0 21 0 1 50000 243723027 7958528 1500 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15364/statm: 1943 1500 85 6 0 1581 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13132

[startup+0.701428 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15363
/proc/meminfo: memFree=1004544/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=0
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243723027 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 237 196 169 0 51 0
[pid=15364] ppid=15363 vsize=7772 CPUtime=0.68
/proc/15364/stat : 15364 (revival) R 15363 15363 14860 0 -1 4194304 2071 0 0 0 68 0 0 0 25 0 1 50000 243723027 7958528 1500 1992294400 134512640 134537284 4294956368 18446744073709551615 134524016 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15364/statm: 1943 1500 85 6 0 1581 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13132

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15365
/proc/meminfo: memFree=998384/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=0
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243723027 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 237 196 169 0 51 0
[pid=15364] ppid=15363 vsize=7772 CPUtime=1.48
/proc/15364/stat : 15364 (revival) R 15363 15363 14860 0 -1 4194304 2071 0 0 0 148 0 0 0 25 0 1 50000 243723027 7958528 1500 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15364/statm: 1943 1500 85 6 0 1581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13132

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15365
/proc/meminfo: memFree=998128/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=0
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243723027 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 237 196 169 0 51 0
[pid=15364] ppid=15363 vsize=7772 CPUtime=3.08
/proc/15364/stat : 15364 (revival) R 15363 15363 14860 0 -1 4194304 2071 0 0 0 308 0 0 0 25 0 1 50000 243723027 7958528 1500 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15364/statm: 1943 1500 85 6 0 1581 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13132

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15366
/proc/meminfo: memFree=986032/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=19468 CPUtime=2.67
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 4738 0 0 0 264 3 0 0 25 0 1 0 243723389 19935232 4724 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 4867 4724 77 170 0 4695 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24828

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15366
/proc/meminfo: memFree=972016/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=31748 CPUtime=9.06
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 7801 0 0 0 901 5 0 0 25 0 1 0 243723389 32509952 7787 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 7937 7787 77 170 0 7765 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37108

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15366
/proc/meminfo: memFree=958192/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=44856 CPUtime=21.86
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 11072 0 0 0 2177 9 0 0 25 0 1 0 243723389 45932544 11058 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 11214 11058 77 170 0 11042 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50216

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 15366
/proc/meminfo: memFree=941232/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=61848 CPUtime=47.44
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 15328 0 0 0 4731 13 0 0 25 0 1 0 243723389 63332352 15314 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 15462 15314 77 170 0 15290 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 67208

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 15366
/proc/meminfo: memFree=918064/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=84736 CPUtime=98.63
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 21020 0 0 0 9845 18 0 0 25 0 1 0 243723389 86769664 21006 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 21184 21006 77 170 0 21012 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 90096

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15366
/proc/meminfo: memFree=890800/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=112300 CPUtime=158.59
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 27887 0 0 0 15835 24 0 0 25 0 1 0 243723389 114995200 27873 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 28075 27873 77 170 0 27903 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 117660

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15366
/proc/meminfo: memFree=863728/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=139144 CPUtime=218.56
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 34606 0 0 0 21825 31 0 0 25 0 1 0 243723389 142483456 34592 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 34786 34592 77 170 0 34614 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 144504

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15366
/proc/meminfo: memFree=848048/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=155176 CPUtime=278.53
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 38536 0 0 0 27818 35 0 0 25 0 1 0 243723389 158900224 38522 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 38794 38522 77 170 0 38622 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 160536

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15366
/proc/meminfo: memFree=833456/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=169616 CPUtime=338.5
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 42163 0 0 0 33811 39 0 0 25 0 1 0 243723389 173686784 42149 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 42404 42149 77 170 0 42232 0
Current children cumulated CPU time (s) 342.11

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

/proc/15366/statm: 54491 54214 77 170 0 54319 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 223324

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=776944/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=226436 CPUtime=638.35
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 56231 0 0 0 63781 54 0 0 25 0 1 0 243723389 231870464 56217 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 56609 56217 77 170 0 56437 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 231796

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=768496/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=234856 CPUtime=698.32
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 58329 0 0 0 69775 57 0 0 25 0 1 0 243723389 240492544 58315 1992294400 134512640 135212939 4294956240 18446744073709551615 134526666 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 58714 58315 77 170 0 58542 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 240216

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=757232/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=246140 CPUtime=758.3
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 61136 0 0 0 75770 60 0 0 25 0 1 0 243723389 252047360 61122 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 61535 61122 77 170 0 61363 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 251500

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=745072/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=258460 CPUtime=818.26
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 64213 0 0 0 81763 63 0 0 25 0 1 0 243723389 264663040 64199 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 64615 64199 77 170 0 64443 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 263820

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=732912/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=270444 CPUtime=878.23
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 67241 0 0 0 87757 66 0 0 25 0 1 0 243723389 276934656 67227 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 67611 67227 77 170 0 67439 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 275804

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=722544/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=280936 CPUtime=938.2
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 69839 0 0 0 93751 69 0 0 25 0 1 0 243723389 287678464 69825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 70234 69825 77 170 0 70062 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 286296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=712688/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=290704 CPUtime=998.17
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 72280 0 0 0 99745 72 0 0 25 0 1 0 243723389 297680896 72266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 72676 72266 77 170 0 72504 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 296064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=701552/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=301808 CPUtime=1058.14
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 75079 0 0 0 105740 74 0 0 25 0 1 0 243723389 309051392 75065 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 75452 75065 77 170 0 75280 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 307168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=695088/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=308160 CPUtime=1118.1
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 76666 0 0 0 111734 76 0 0 25 0 1 0 243723389 315555840 76652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 77040 76652 77 170 0 76868 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 313520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=695024/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=308160 CPUtime=1178.08
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 76666 0 0 0 117732 76 0 0 25 0 1 0 243723389 315555840 76652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 77040 76652 77 170 0 76868 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 313520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=695024/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=308160 CPUtime=1196.48
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 76667 0 0 0 119572 76 0 0 25 0 1 0 243723389 315555840 76653 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 77040 76653 77 170 0 76868 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 313520

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15368
/proc/meminfo: memFree=695024/2055920 swapFree=4181168/4192956
[pid=15363] ppid=15361 vsize=5360 CPUtime=3.61
/proc/15363/stat : 15363 (run.sh) S 15361 15363 14860 0 -1 4194304 312 2086 0 0 0 0 359 2 16 0 1 0 243723027 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1340 238 197 169 0 51 0
[pid=15366] ppid=15363 vsize=308160 CPUtime=1196.48
/proc/15366/stat : 15366 (minisat) R 15363 15363 14860 0 -1 4194304 76667 0 0 0 119572 76 0 0 25 0 1 0 243723389 315555840 76653 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15366/statm: 77040 76653 77 170 0 76868 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 313520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15363 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=598452
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 3.62345
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.31
CPU system time (s): 0.78
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 313520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59845
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2398
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= 13

runsolver used 1.05984 second user time and 3.3175 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-12 21:35:45
IDJOB=1807331
IDBENCH=71529
IDSOLVER=649
FILE ID=node37/1807331-1242156944
PBS_JOBID= 9289684
Free space on /tmp= 66216 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807331-1242156944/watcher-1807331-1242156944 -o /tmp/evaluation-result-1807331-1242156944/solver-1807331-1242156944 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807331-1242156944.cnf HOME

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=639837131

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1005088 kB
Buffers:         83764 kB
Cached:         869360 kB
SwapCached:       5608 kB
Active:          83768 kB
Inactive:       877768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1005088 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            3560 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            75428 kB
Committed_AS:   980044 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= 66216 MiB
End job on node37 at 2009-05-12 21:55:47