Trace number 1797418

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) 1200.04 1207.91

General information on the benchmark

Namemanol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryAPPLICATION (applications 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 variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.39/508.04	#ITERATIONS 5
500.39/508.04	#LEARNT CLAUSES 117
501.26/508.91	done !
501.26/508.91	c Calling MINISAT
501.26/508.91	This is MiniSat 2.0 beta
501.26/508.91	WARNING: for repeatability, setting FPU to use double precision
501.26/508.91	============================[ Problem Statistics ]=============================
501.26/508.91	|                                                                             |
501.26/508.91	|  Number of variables:  368888                                               |
501.26/508.91	|  Number of clauses:    1075151                                              |
501.84/509.55	|  Parsing time:         0.55         s                                       |
501.84/509.58	============================[ Search Statistics ]==============================
501.84/509.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.84/509.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.84/509.58	===============================================================================
501.84/509.58	|         0 |  361279  1067536  2479839 |   355845        0    nan |  0.000 % |
502.05/509.72	|       101 |  361279  1067536  2479839 |   391429      101      7 |  2.063 % |
502.25/509.97	|       253 |  361279  1067536  2479839 |   430572      253      9 |  2.063 % |
503.25/510.98	|       478 |  361279  1067536  2479839 |   473630      478     11 |  2.063 % |
503.75/511.43	|       815 |  361279  1067536  2479839 |   520993      815     14 |  2.063 % |
505.45/513.13	|      1321 |  361273  1067521  2479807 |   573092     1318     15 |  2.064 % |
506.45/514.19	|      2080 |  361273  1067521  2479807 |   630401     2077     14 |  2.064 % |
509.74/517.44	|      3220 |  361273  1067521  2479807 |   693441     3217     14 |  2.064 % |
513.55/521.23	|      4928 |  359791  1060816  2465546 |   762786     4787     21 |  2.468 % |
517.44/525.15	|      7490 |  359785  1060685  2465259 |   839064     7315     28 |  2.468 % |
523.14/530.84	|     11334 |  359785  1060685  2465259 |   922971    11159     30 |  2.468 % |
530.84/538.51	|     17100 |  359784  1060682  2465253 |  1015268    16921     49 |  2.468 % |
548.53/556.24	|     25749 |  359784  1060682  2465253 |  1116795    25570     46 |  2.468 % |
560.52/568.28	|     38724 |  359784  1060682  2465253 |  1228474    38545     44 |  2.468 % |
577.12/584.83	|     58187 |  359783  1060679  2465247 |  1351322    58004     46 |  2.468 % |
605.02/612.76	|     87380 |  359783  1060679  2465247 |  1486454    87197     59 |  2.468 % |
651.00/658.74	|    131171 |  359782  1060675  2465239 |  1635099   130987     60 |  2.468 % |
728.37/736.18	|    196856 |  359780  1060668  2465225 |  1798609   196665     58 |  2.469 % |
898.02/905.86	|    295382 |  359780  1060668  2465225 |  1978470   295191     59 |  2.469 % |

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-1797418-1242090265/watcher-1797418-1242090265 -o /tmp/evaluation-result-1797418-1242090265/solver-1797418-1242090265 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797418-1242090265.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: 1.03 1.05 1.08 3/65 18369
/proc/meminfo: memFree=1949256/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=5360 CPUtime=0
/proc/18370/stat : 18370 (run.sh) D 18369 18369 18239 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 251601153319 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18370/statm: 1340 240 199 169 0 51 0

[startup+0.049859 s]
/proc/loadavg: 1.03 1.05 1.08 3/65 18369
/proc/meminfo: memFree=1949256/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=188 CPUtime=0
/proc/18370/stat : 18370 (revival) D 18369 18369 18239 0 -1 4194304 52 0 1 0 0 0 0 0 18 0 1 0 237055689 192512 32 1992294400 134512640 134537284 4294956368 18446744073709551615 11629476 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18370/statm: 47 32 26 6 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5548

[startup+0.101866 s]
/proc/loadavg: 1.03 1.05 1.08 3/65 18369
/proc/meminfo: memFree=1949256/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=1472 CPUtime=0
/proc/18370/stat : 18370 (revival) D 18369 18369 18239 0 -1 4194304 89 0 4 0 0 0 0 0 18 0 1 0 237055689 1507328 60 1992294400 134512640 134537284 4294956368 18446744073709551615 12475856 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/18370/statm: 368 60 44 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832

[startup+0.301886 s]
/proc/loadavg: 1.03 1.05 1.08 3/65 18369
/proc/meminfo: memFree=1949256/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=1472 CPUtime=0
/proc/18370/stat : 18370 (revival) D 18369 18369 18239 0 -1 4194304 89 0 4 0 0 0 0 0 18 0 1 0 237055689 1507328 60 1992294400 134512640 134537284 4294956368 18446744073709551615 12475856 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/18370/statm: 368 60 44 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832

[startup+0.70193 s]
/proc/loadavg: 1.03 1.05 1.08 3/65 18369
/proc/meminfo: memFree=1949256/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=1472 CPUtime=0
/proc/18370/stat : 18370 (revival) D 18369 18369 18239 0 -1 4194304 89 0 4 0 0 0 0 0 18 0 1 0 237055689 1507328 60 1992294400 134512640 134537284 4294956368 18446744073709551615 12475856 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/18370/statm: 368 60 44 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832

[startup+1.50202 s]
/proc/loadavg: 1.03 1.05 1.08 1/67 18371
/proc/meminfo: memFree=1947256/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=1472 CPUtime=0
/proc/18370/stat : 18370 (revival) D 18369 18369 18239 0 -1 4194304 95 0 7 0 0 0 0 0 18 0 1 0 237055689 1507328 69 1992294400 134512640 134537284 4294956368 18446744073709551615 11840530 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/18370/statm: 368 69 53 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832

[startup+3.1012 s]
/proc/loadavg: 1.03 1.05 1.08 1/67 18371
/proc/meminfo: memFree=1947064/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=1472 CPUtime=0
/proc/18370/stat : 18370 (revival) D 18369 18369 18239 0 -1 4194304 101 0 8 0 0 0 0 0 18 0 1 0 237055689 1507328 76 1992294400 134512640 134537284 4294956368 18446744073709551615 12709518 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/18370/statm: 368 76 60 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832
heavy processes:

[startup+6.30255 s]
/proc/loadavg: 1.19 1.08 1.09 1/67 18371
/proc/meminfo: memFree=1946808/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=1604 CPUtime=0
/proc/18370/stat : 18370 (revival) D 18369 18369 18239 0 -1 4194304 109 0 9 0 0 0 0 0 18 0 1 0 237055689 1642496 85 1992294400 134512640 134537284 4294956368 18446744073709551615 12000480 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/18370/statm: 401 85 68 6 0 39 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6964
heavy processes:

[startup+12.7013 s]
/proc/loadavg: 1.25 1.10 1.09 2/67 18371
/proc/meminfo: memFree=1882816/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=76160 CPUtime=5.26
/proc/18370/stat : 18370 (revival) R 18369 18369 18239 0 -1 4194304 21072 0 11 0 516 10 0 0 25 0 1 50000 237055689 77987840 16050 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18370/statm: 19040 16050 85 6 0 18678 0
Current children cumulated CPU time (s) 5.26
Current children cumulated vsize (KiB) 81520
heavy processes:

[startup+25.5017 s]
/proc/loadavg: 1.27 1.11 1.09 2/67 18371
/proc/meminfo: memFree=1883392/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=76160 CPUtime=18.05
/proc/18370/stat : 18370 (revival) R 18369 18369 18239 0 -1 4194304 21073 0 11 0 1795 10 0 0 25 0 1 50000 237055689 77987840 16051 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18370/statm: 19040 16051 85 6 0 18678 0
Current children cumulated CPU time (s) 18.05
Current children cumulated vsize (KiB) 81520
heavy processes:

[startup+51.1015 s]
/proc/loadavg: 1.17 1.10 1.09 2/67 18371
/proc/meminfo: memFree=1883520/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=76160 CPUtime=43.63
/proc/18370/stat : 18370 (revival) R 18369 18369 18239 0 -1 4194304 21084 0 11 0 4353 10 0 0 25 0 1 50000 237055689 77987840 16062 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18370/statm: 19040 16062 85 6 0 18678 0
Current children cumulated CPU time (s) 43.63
Current children cumulated vsize (KiB) 81520

[startup+102.305 s]
/proc/loadavg: 1.07 1.08 1.08 2/67 18371
/proc/meminfo: memFree=1883584/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=76160 CPUtime=94.82
/proc/18370/stat : 18370 (revival) R 18369 18369 18239 0 -1 4194304 21090 0 11 0 9472 10 0 0 25 0 1 50000 237055689 77987840 16068 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18370/statm: 19040 16068 85 6 0 18678 0
Current children cumulated CPU time (s) 94.82
Current children cumulated vsize (KiB) 81520

[startup+162.302 s]
/proc/loadavg: 1.02 1.07 1.08 2/67 18371
/proc/meminfo: memFree=1883584/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=76160 CPUtime=154.8
/proc/18370/stat : 18370 (revival) R 18369 18369 18239 0 -1 4194304 21092 0 11 0 15470 10 0 0 25 0 1 50000 237055689 77987840 16070 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18370/statm: 19040 16070 85 6 0 18678 0
Current children cumulated CPU time (s) 154.8
Current children cumulated vsize (KiB) 81520

[startup+222.301 s]
/proc/loadavg: 1.01 1.05 1.07 2/67 18371
/proc/meminfo: memFree=1883584/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=76160 CPUtime=214.78
/proc/18370/stat : 18370 (revival) R 18369 18369 18239 0 -1 4194304 21092 0 11 0 21468 10 0 0 25 0 1 50000 237055689 77987840 16070 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18370/statm: 19040 16070 85 6 0 18678 0
Current children cumulated CPU time (s) 214.78
Current children cumulated vsize (KiB) 81520

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/67 18371
/proc/meminfo: memFree=1883520/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0
[pid=18370] ppid=18369 vsize=76160 CPUtime=274.76
/proc/18370/stat : 18370 (revival) R 18369 18369 18239 0 -1 4194304 21093 0 11 0 27466 10 0 0 25 0 1 50000 237055689 77987840 16071 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18370/statm: 19040 16071 85 6 0 18678 0
Current children cumulated CPU time (s) 274.76
Current children cumulated vsize (KiB) 81520

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/67 18371
/proc/meminfo: memFree=1883648/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=0
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 237055689 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 237 196 169 0 51 0

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

/proc/18372/statm: 21615 19422 77 170 0 21443 0
Current children cumulated CPU time (s) 574.62
Current children cumulated vsize (KiB) 91820

[startup+642.302 s]
/proc/loadavg: 1.03 1.04 1.05 2/67 18372
/proc/meminfo: memFree=1830400/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=106628 CPUtime=133.33
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 24610 0 0 0 13316 17 0 0 25 0 1 0 237106580 109187072 24419 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 26657 24420 77 170 0 26485 0
Current children cumulated CPU time (s) 634.6
Current children cumulated vsize (KiB) 111988

[startup+702.302 s]
/proc/loadavg: 1.01 1.03 1.04 2/67 18372
/proc/meminfo: memFree=1817216/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=119900 CPUtime=193.31
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 27912 0 0 0 19309 22 0 0 25 0 1 0 237106580 122777600 27721 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 29975 27721 77 170 0 29803 0
Current children cumulated CPU time (s) 694.58
Current children cumulated vsize (KiB) 125260

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.04 2/67 18372
/proc/meminfo: memFree=1805248/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=132044 CPUtime=253.3
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 30878 0 0 0 25305 25 0 0 25 0 1 0 237106580 135213056 30687 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 33011 30687 77 170 0 32839 0
Current children cumulated CPU time (s) 754.57
Current children cumulated vsize (KiB) 137404

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/67 18372
/proc/meminfo: memFree=1794432/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=142776 CPUtime=313.28
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 33599 0 0 0 31301 27 0 0 25 0 1 0 237106580 146202624 33408 1992294400 134512640 135212939 4294956240 18446744073709551615 134526820 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 35694 33408 77 170 0 35522 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 148136

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/67 18372
/proc/meminfo: memFree=1784960/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=151984 CPUtime=373.26
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 35922 0 0 0 37297 29 0 0 25 0 1 0 237106580 155631616 35731 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 37996 35731 77 170 0 37824 0
Current children cumulated CPU time (s) 874.53
Current children cumulated vsize (KiB) 157344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 18372
/proc/meminfo: memFree=1775488/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=162080 CPUtime=433.25
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 38306 0 0 0 43293 32 0 0 25 0 1 0 237106580 165969920 38115 1992294400 134512640 135212939 4294956240 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 40520 38115 77 170 0 40348 0
Current children cumulated CPU time (s) 934.52
Current children cumulated vsize (KiB) 167440

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.02 2/67 18372
/proc/meminfo: memFree=1767104/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=170244 CPUtime=493.23
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 40354 0 0 0 49289 34 0 0 25 0 1 0 237106580 174329856 40163 1992294400 134512640 135212939 4294956240 18446744073709551615 134536614 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 42561 40163 77 170 0 42389 0
Current children cumulated CPU time (s) 994.5
Current children cumulated vsize (KiB) 175604

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.01 2/67 18372
/proc/meminfo: memFree=1760448/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=176904 CPUtime=553.2
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 42034 0 0 0 55284 36 0 0 25 0 1 0 237106580 181149696 41843 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 44226 41843 77 170 0 44054 0
Current children cumulated CPU time (s) 1054.47
Current children cumulated vsize (KiB) 182264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 18372
/proc/meminfo: memFree=1750784/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=186372 CPUtime=613.19
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 44426 0 0 0 61279 40 0 0 25 0 1 0 237106580 190844928 44235 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 46593 44235 77 170 0 46421 0
Current children cumulated CPU time (s) 1114.46
Current children cumulated vsize (KiB) 191732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18372
/proc/meminfo: memFree=1741888/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=195304 CPUtime=673.17
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 46672 0 0 0 67275 42 0 0 25 0 1 0 237106580 199991296 46481 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 48826 46481 77 170 0 48654 0
Current children cumulated CPU time (s) 1174.44
Current children cumulated vsize (KiB) 200664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18372
/proc/meminfo: memFree=1738304/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=198604 CPUtime=698.77
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 47518 0 0 0 69834 43 0 0 25 0 1 0 237106580 203370496 47327 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 49651 47327 77 170 0 49479 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 203964

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

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

[startup+1207.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18372
/proc/meminfo: memFree=1738304/2055920 swapFree=4181612/4192956
[pid=18369] ppid=18367 vsize=5360 CPUtime=501.27
/proc/18369/stat : 18369 (run.sh) S 18367 18369 18239 0 -1 4194304 312 21127 0 13 0 0 50109 18 16 0 1 0 237055689 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18369/statm: 1340 238 197 169 0 51 0
[pid=18372] ppid=18369 vsize=198604 CPUtime=698.77
/proc/18372/stat : 18372 (minisat) R 18369 18369 18239 0 -1 4194304 47518 0 0 0 69834 43 0 0 25 0 1 0 237106580 203370496 47327 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/18372/statm: 49651 47327 77 170 0 49479 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 203964

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18369 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=99821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=186971
# CPU time returned by wait4() is 501.287
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1207.91
CPU time (s): 1200.04
CPU user time (s): 1199.43
CPU system time (s): 0.61
CPU usage (%): 99.3483
Max. virtual memory (cumulated for all children) (KiB): 203964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.1
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21439
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 686

runsolver used 1.06084 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node91 at 2009-05-12 03:04:26
IDJOB=1797418
IDBENCH=71749
IDSOLVER=649
FILE ID=node91/1797418-1242090265
PBS_JOBID= 9277688
Free space on /tmp= 66220 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/manol-pipe-f10ni.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797418-1242090265/watcher-1797418-1242090265 -o /tmp/evaluation-result-1797418-1242090265/solver-1797418-1242090265 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797418-1242090265.cnf HOME

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

MD5SUM BENCH= b99a5b8844b4e1d2656eb1422e6e888f
RANDOM SEED=1997544996

node91.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		: 3000.241
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		: 3000.241
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:       1950440 kB
Buffers:           696 kB
Cached:          41144 kB
SwapCached:       4876 kB
Active:          34056 kB
Inactive:        16480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1950440 kB
SwapTotal:     4192956 kB
SwapFree:      4181612 kB
Dirty:           21388 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            40820 kB
Committed_AS:   690680 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node91 at 2009-05-12 03:24:37