Trace number 1806638

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) 1200.07 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_12_2_4_exp.cnf
MD5SUMe72d819fa5b57b6476ac56a442ceab9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark267.284
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses681936
Sum of the clauses size1576368
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2543628
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
10.07/10.10	#LEARNT CLAUSES 0
10.57/10.60	done !
10.57/10.60	c Calling MINISAT
10.57/10.60	This is MiniSat 2.0 beta
10.57/10.60	WARNING: for repeatability, setting FPU to use double precision
10.57/10.60	============================[ Problem Statistics ]=============================
10.57/10.60	|                                                                             |
10.57/10.60	|  Number of variables:  12584                                                |
10.57/10.60	|  Number of clauses:    681936                                               |
10.85/10.91	|  Parsing time:         0.26         s                                       |
10.85/10.93	============================[ Search Statistics ]==============================
10.85/10.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.85/10.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.85/10.93	===============================================================================
10.85/10.93	|         0 |   12584   681936  1576368 |   227312        0    nan |  0.000 % |
10.85/10.94	|       100 |   12584   681936  1576368 |   250043      100    101 |  0.000 % |
10.95/11.00	|       250 |   12584   681936  1576368 |   275047      250     70 |  0.000 % |
10.95/11.03	|       476 |   12584   681936  1576368 |   302552      476    112 |  0.000 % |
10.95/11.06	|       815 |   12584   681936  1576368 |   332807      815    167 |  0.000 % |
11.15/11.23	|      1321 |   12584   681936  1576368 |   366088     1321    123 |  0.000 % |
11.35/11.45	|      2081 |   12584   681936  1576368 |   402697     2081    110 |  0.000 % |
11.74/11.81	|      3220 |   12584   681936  1576368 |   442966     3220    106 |  0.000 % |
12.05/12.18	|      4928 |   12584   681936  1576368 |   487263     4928    116 |  0.000 % |
12.94/13.05	|      7491 |   12584   681936  1576368 |   535989     7491     97 |  0.000 % |
13.85/13.94	|     11335 |   12584   681936  1576368 |   589588    11335    110 |  0.000 % |
14.74/14.87	|     17103 |   12584   681936  1576368 |   648547    17103    136 |  0.000 % |
17.64/17.75	|     25753 |   12584   681936  1576368 |   713402    25753    155 |  0.000 % |
23.04/23.12	|     38729 |   12584   681936  1576368 |   784742    38729    135 |  0.000 % |
31.04/31.16	|     58191 |   12584   681936  1576368 |   863216    58191    142 |  0.000 % |
47.81/47.94	|     87385 |   12584   681936  1576368 |   949538    87385    126 |  0.000 % |
92.90/93.09	|    131174 |   12584   681936  1576368 |  1044492   131174    181 |  0.000 % |
160.47/160.64	|    196858 |   12584   681936  1576368 |  1148941   196858    170 |  0.000 % |
290.71/290.93	|    295384 |   12584   681936  1576368 |  1263835   295384    182 |  0.000 % |
671.73/672.10	|    443173 |   12584   681936  1576368 |  1390219   443173    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-1806638-1242151390/watcher-1806638-1242151390 -o /tmp/evaluation-result-1806638-1242151390/solver-1806638-1242151390 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806638-1242151390.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: 0.91 0.95 0.90 3/65 17360
/proc/meminfo: memFree=740920/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) R 17358 17360 17011 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17360/statm: 1340 236 195 169 0 51 0
[pid=17361] ppid=17360 vsize=2124 CPUtime=0
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 243168276 2174976 225 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17361/statm: 531 232 81 6 0 169 0

[startup+0.0621141 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17360
/proc/meminfo: memFree=740920/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17360/statm: 1340 237 196 169 0 51 0
[pid=17361] ppid=17360 vsize=18480 CPUtime=0.05
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 4305 0 0 0 3 2 0 0 19 0 1 0 243168276 18923520 4272 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/17361/statm: 4620 4273 82 6 0 4258 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23840

[startup+0.101118 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17360
/proc/meminfo: memFree=740920/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17360/statm: 1340 237 196 169 0 51 0
[pid=17361] ppid=17360 vsize=23740 CPUtime=0.09
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 5588 0 0 0 7 2 0 0 19 0 1 0 243168276 24309760 5555 1992294400 134512640 134537284 4294956368 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/17361/statm: 5935 5556 82 6 0 5573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29100

[startup+0.301139 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17360
/proc/meminfo: memFree=740920/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17360/statm: 1340 237 196 169 0 51 0
[pid=17361] ppid=17360 vsize=27696 CPUtime=0.29
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 8672 0 0 0 26 3 0 0 21 0 1 50000 243168276 28360704 5963 1992294400 134512640 134537284 4294956368 18446744073709551615 134523641 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17361/statm: 6924 5963 85 6 0 6562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33056

[startup+0.701184 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 17360
/proc/meminfo: memFree=740920/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17360/statm: 1340 237 196 169 0 51 0
[pid=17361] ppid=17360 vsize=27828 CPUtime=0.69
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 8700 0 0 0 66 3 0 0 25 0 1 50000 243168276 28495872 5991 1992294400 134512640 134537284 4294956368 18446744073709551615 1814231 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17361/statm: 6957 5991 85 6 0 6595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33188

[startup+1.50127 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 17362
/proc/meminfo: memFree=716320/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17360/statm: 1340 237 196 169 0 51 0
[pid=17361] ppid=17360 vsize=28356 CPUtime=1.49
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 8845 0 0 0 146 3 0 0 25 0 1 50000 243168276 29036544 6136 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17361/statm: 7089 6136 85 6 0 6727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33716

[startup+3.10145 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 17362
/proc/meminfo: memFree=716192/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17360/statm: 1340 237 196 169 0 51 0
[pid=17361] ppid=17360 vsize=28488 CPUtime=3.08
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 8871 0 0 0 305 3 0 0 25 0 1 50000 243168276 29171712 6162 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17361/statm: 7122 6162 85 6 0 6760 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33848

[startup+6.30181 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17362
/proc/meminfo: memFree=715936/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=0
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243168275 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17360/statm: 1340 237 196 169 0 51 0
[pid=17361] ppid=17360 vsize=28884 CPUtime=6.27
/proc/17361/stat : 17361 (revival) R 17360 17360 17011 0 -1 4194304 8966 0 0 0 623 4 0 0 25 0 1 50000 243168276 29577216 6257 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17361/statm: 7221 6257 85 6 0 6859 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 34244

[startup+12.7025 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=698784/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=32712 CPUtime=2.08
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 8009 0 0 0 203 5 0 0 25 0 1 0 243169336 33497088 7995 1992294400 134512640 135212939 4294956240 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17363/statm: 8178 7995 77 170 0 8006 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 38072

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=669664/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=61172 CPUtime=14.87
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 15111 0 0 0 1477 10 0 0 25 0 1 0 243169336 62640128 15097 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 15293 15097 77 170 0 15121 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 66532

[startup+51.1018 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=643360/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=88796 CPUtime=40.45
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 22017 0 0 0 4030 15 0 0 25 0 1 0 243169336 90927104 22003 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 22199 22003 77 170 0 22027 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 94156

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=588704/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=142136 CPUtime=91.63
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 35307 0 0 0 9137 26 0 0 25 0 1 0 243169336 145547264 35293 1992294400 134512640 135212939 4294956240 18446744073709551615 134539210 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 35534 35293 77 170 0 35362 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 147496

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=548512/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=182256 CPUtime=151.6
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 45384 0 0 0 15125 35 0 0 25 0 1 0 243169336 186630144 45370 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 45564 45370 77 170 0 45392 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 187616

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=513184/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=217612 CPUtime=211.56
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 54135 0 0 0 21114 42 0 0 25 0 1 0 243169336 222834688 54121 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 54403 54121 77 170 0 54231 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 222972

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=465952/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=265036 CPUtime=271.54
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 65969 0 0 0 27103 51 0 0 25 0 1 0 243169336 271396864 65955 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 66259 65955 77 170 0 66087 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 270396

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=435552/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=295792 CPUtime=331.51
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 73515 0 0 0 33093 58 0 0 25 0 1 0 243169336 302891008 73501 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 73948 73501 77 170 0 73776 0
Current children cumulated CPU time (s) 342.08

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

/proc/17363/statm: 98499 97955 77 170 0 98327 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 399356

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=309600/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=421920 CPUtime=631.38
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 104903 0 0 0 63047 91 0 0 25 0 1 0 243169336 432046080 104889 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 105480 104889 77 170 0 105308 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 427280

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=288672/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=443032 CPUtime=691.34
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 110162 0 0 0 69038 96 0 0 25 0 1 0 243169336 453664768 110148 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 110758 110148 77 170 0 110586 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 448392

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=268064/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=464460 CPUtime=751.31
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 115255 0 0 0 75030 101 0 0 25 0 1 0 243169336 475607040 115241 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 116115 115241 77 170 0 115943 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 469820

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=249376/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=483488 CPUtime=811.28
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 119983 0 0 0 81023 105 0 0 25 0 1 0 243169336 495091712 119969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 120872 119969 77 170 0 120700 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 488848

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=226656/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=506044 CPUtime=871.26
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 125604 0 0 0 87017 109 0 0 25 0 1 0 243169336 518189056 125590 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 126511 125590 77 170 0 126339 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 511404

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=210720/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=521940 CPUtime=931.22
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 129600 0 0 0 93009 113 0 0 25 0 1 0 243169336 534466560 129586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 130485 129586 77 170 0 130313 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 527300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=190944/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=541720 CPUtime=991.2
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 134533 0 0 0 99002 118 0 0 25 0 1 0 243169336 554721280 134519 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 135430 134519 77 170 0 135258 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 547080

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=173984/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=558816 CPUtime=1051.17
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 138773 0 0 0 104996 121 0 0 25 0 1 0 243169336 572227584 138759 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 139704 138759 77 170 0 139532 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 564176

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=157088/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=575780 CPUtime=1111.14
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 142993 0 0 0 110988 126 0 0 25 0 1 0 243169336 589598720 142979 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/17363/statm: 143945 142979 77 170 0 143773 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 581140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=131040/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=601956 CPUtime=1171.1
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 149541 0 0 0 116978 132 0 0 25 0 1 0 243169336 616402944 149527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 150489 149527 77 170 0 150317 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 607316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=124000/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=608632 CPUtime=1189.5
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 151201 0 0 0 118816 134 0 0 25 0 1 0 243169336 623239168 151187 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 152158 151187 77 170 0 151986 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 613992

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/67 17363
/proc/meminfo: memFree=124000/2055920 swapFree=4176120/4192956
[pid=17360] ppid=17358 vsize=5360 CPUtime=10.57
/proc/17360/stat : 17360 (run.sh) S 17358 17360 17011 0 -1 4194304 312 9278 0 0 0 0 1050 7 16 0 1 0 243168275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17360/statm: 1340 238 197 169 0 51 0
[pid=17363] ppid=17360 vsize=608632 CPUtime=1189.5
/proc/17363/stat : 17363 (minisat) R 17360 17360 17011 0 -1 4194304 151201 0 0 0 118816 134 0 0 25 0 1 0 243169336 623239168 151187 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/17363/statm: 152158 151187 77 170 0 151986 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 613992

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17360 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=507402
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=80987
# CPU time returned by wait4() is 10.5884
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1198.66
CPU system time (s): 1.41
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 613992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5074
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9590
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= 56

runsolver used 1.04684 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 20:03:11
IDJOB=1806638
IDBENCH=70916
IDSOLVER=649
FILE ID=node87/1806638-1242151390
PBS_JOBID= 9289639
Free space on /tmp= 66200 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_12_2_4_exp.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806638-1242151390/watcher-1806638-1242151390 -o /tmp/evaluation-result-1806638-1242151390/solver-1806638-1242151390 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806638-1242151390.cnf HOME

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

MD5SUM BENCH= e72d819fa5b57b6476ac56a442ceab9b
RANDOM SEED=1500297997

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        741464 kB
Buffers:         78436 kB
Cached:        1137428 kB
SwapCached:      10924 kB
Active:         581176 kB
Inactive:       647504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        741464 kB
SwapTotal:     4192956 kB
SwapFree:      4176120 kB
Dirty:           12120 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            71684 kB
Committed_AS:   824544 kB
PageTables:       1456 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= 66188 MiB
End job on node87 at 2009-05-12 20:23:14