Trace number 1806358

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) 1200.03 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
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 variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
2.39/2.45	#LEARNT CLAUSES 0
2.49/2.53	done !
2.49/2.53	c Calling MINISAT
2.49/2.53	This is MiniSat 2.0 beta
2.49/2.53	WARNING: for repeatability, setting FPU to use double precision
2.49/2.53	============================[ Problem Statistics ]=============================
2.49/2.53	|                                                                             |
2.49/2.54	|  Number of variables:  2025                                                 |
2.49/2.54	|  Number of clauses:    86175                                                |
2.49/2.59	|  Parsing time:         0.05         s                                       |
2.49/2.59	============================[ Search Statistics ]==============================
2.49/2.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.49/2.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.49/2.59	===============================================================================
2.49/2.59	|         0 |    2025    86175   259380 |    28725        0    nan |  0.000 % |
2.53/2.61	|       100 |    2025    86175   259380 |    31597      100    105 |  0.000 % |
2.53/2.63	|       250 |    2025    86175   259380 |    34757      250    124 |  0.000 % |
2.53/2.65	|       475 |    2025    86175   259380 |    38232      475    134 |  0.000 % |
2.53/2.68	|       812 |    2025    86175   259380 |    42056      812    129 |  0.000 % |
2.53/2.72	|      1319 |    2025    86175   259380 |    46261     1319    121 |  0.000 % |
2.53/2.78	|      2078 |    2025    86175   259380 |    50888     2078    127 |  0.000 % |
2.53/2.88	|      3217 |    2025    86175   259380 |    55976     3217    119 |  0.000 % |
2.53/3.05	|      4926 |    2025    86175   259380 |    61574     4926    129 |  0.000 % |
3.28/3.33	|      7488 |    2025    86175   259380 |    67732     7488    143 |  0.000 % |
3.78/3.82	|     11332 |    2025    86175   259380 |    74505    11332    146 |  0.000 % |
4.67/4.74	|     17099 |    2025    86175   259380 |    81955    17099    145 |  0.000 % |
5.98/6.07	|     25748 |    2025    86175   259380 |    90151    25748    142 |  0.000 % |
8.78/8.89	|     38723 |    2025    86175   259380 |    99166    38723    137 |  0.000 % |
13.68/13.72	|     58185 |    2025    86175   259380 |   109083    58185    155 |  0.000 % |
25.27/25.38	|     87379 |    2025    86175   259380 |   119991    87379    162 |  0.000 % |
50.25/50.30	|    131168 |    2025    86175   259380 |   131990    26766    208 |  0.000 % |
90.93/91.03	|    196852 |    2025    86175   259380 |   145189    92450    194 |  0.000 % |
132.61/132.70	|    295378 |    2025    86175   259380 |   159708    59171    135 |  0.000 % |
220.37/220.57	|    443167 |    2025    86175   259380 |   175679    63203    169 |  0.000 % |
340.21/340.50	|    664850 |    2025    86175   259380 |   193247   126203    104 |  0.000 % |
609.38/609.74	|    997375 |    2025    86175   259380 |   212572   105138    199 |  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-1806358-1242148436/watcher-1806358-1242148436 -o /tmp/evaluation-result-1806358-1242148436/solver-1806358-1242148436 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806358-1242148436.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: 1.02 0.99 0.91 3/65 15488
/proc/meminfo: memFree=1079296/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=0
/proc/15488/stat : 15488 (run.sh) R 15486 15488 15143 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 242872927 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15488/statm: 1340 236 195 169 0 51 0
[pid=15489] ppid=15488 vsize=2124 CPUtime=0
/proc/15489/stat : 15489 (revival) R 15488 15488 15143 0 -1 4194304 251 0 0 0 0 0 0 0 19 0 1 0 242872927 2174976 220 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15489/statm: 531 227 81 6 0 169 0

[startup+0.0173861 s]
/proc/loadavg: 1.02 0.99 0.91 3/65 15488
/proc/meminfo: memFree=1079296/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=0
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 242872927 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15488/statm: 1340 237 196 169 0 51 0
[pid=15489] ppid=15488 vsize=4124 CPUtime=0.01
/proc/15489/stat : 15489 (revival) R 15488 15488 15143 0 -1 4194304 772 0 0 0 1 0 0 0 20 0 1 0 242872927 4222976 740 1992294400 134512640 134537284 4294956368 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/15489/statm: 1031 740 82 6 0 669 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9484

[startup+0.101401 s]
/proc/loadavg: 1.02 0.99 0.91 3/65 15488
/proc/meminfo: memFree=1079296/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=0
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 242872927 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15488/statm: 1340 237 196 169 0 51 0
[pid=15489] ppid=15488 vsize=6208 CPUtime=0.09
/proc/15489/stat : 15489 (revival) R 15488 15488 15143 0 -1 4194304 1599 0 0 0 9 0 0 0 20 0 1 50000 242872927 6356992 1209 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15489/statm: 1552 1209 85 6 0 1190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11568

[startup+0.301437 s]
/proc/loadavg: 1.02 0.99 0.91 3/65 15488
/proc/meminfo: memFree=1079296/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=0
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 242872927 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15488/statm: 1340 237 196 169 0 51 0
[pid=15489] ppid=15488 vsize=6340 CPUtime=0.29
/proc/15489/stat : 15489 (revival) R 15488 15488 15143 0 -1 4194304 1626 0 0 0 29 0 0 0 22 0 1 50000 242872927 6492160 1236 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15489/statm: 1585 1236 85 6 0 1223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11700

[startup+0.701509 s]
/proc/loadavg: 1.02 0.99 0.91 3/65 15488
/proc/meminfo: memFree=1079296/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=0
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 242872927 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15488/statm: 1340 237 196 169 0 51 0
[pid=15489] ppid=15488 vsize=6472 CPUtime=0.69
/proc/15489/stat : 15489 (revival) R 15488 15488 15143 0 -1 4194304 1636 0 0 0 69 0 0 0 25 0 1 50000 242872927 6627328 1246 1992294400 134512640 134537284 4294956368 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15489/statm: 1618 1246 85 6 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11832

[startup+1.50165 s]
/proc/loadavg: 1.02 0.99 0.91 2/67 15490
/proc/meminfo: memFree=1074352/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=0
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 242872927 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15488/statm: 1340 237 196 169 0 51 0
[pid=15489] ppid=15488 vsize=6472 CPUtime=1.49
/proc/15489/stat : 15489 (revival) R 15488 15488 15143 0 -1 4194304 1637 0 0 0 149 0 0 0 25 0 1 50000 242872927 6627328 1247 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15489/statm: 1618 1247 85 6 0 1256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11832

[startup+3.10196 s]
/proc/loadavg: 1.02 0.99 0.91 2/67 15490
/proc/meminfo: memFree=1074224/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 5360

[startup+6.30152 s]
/proc/loadavg: 1.02 0.99 0.91 2/67 15491
/proc/meminfo: memFree=1059120/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=21664 CPUtime=3.75
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 5320 0 0 0 373 2 0 0 25 0 1 0 242873181 22183936 5306 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 5416 5306 77 170 0 5244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27024

[startup+12.7027 s]
/proc/loadavg: 1.01 0.99 0.91 2/67 15491
/proc/meminfo: memFree=1038192/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=41448 CPUtime=10.15
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 10237 0 0 0 1010 5 0 0 25 0 1 0 242873181 42442752 10223 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 10362 10223 77 170 0 10190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46808

[startup+25.502 s]
/proc/loadavg: 1.01 0.99 0.91 2/67 15491
/proc/meminfo: memFree=1013424/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=65404 CPUtime=22.94
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 16227 0 0 0 2285 9 0 0 25 0 1 0 242873181 66973696 16213 1992294400 134512640 135212939 4294956240 18446744073709551615 134536049 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 16351 16213 77 170 0 16179 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70764

[startup+51.1016 s]
/proc/loadavg: 1.01 0.99 0.91 2/67 15491
/proc/meminfo: memFree=984496/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=93620 CPUtime=48.52
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 23265 0 0 0 4839 13 0 0 25 0 1 0 242873181 95866880 23251 1992294400 134512640 135212939 4294956240 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 23405 23251 77 170 0 23233 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 98980

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=973104/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=105120 CPUtime=99.7
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 26134 0 0 0 9955 15 0 0 25 0 1 0 242873181 107642880 26120 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 26280 26120 77 170 0 26108 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 110480

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=960304/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=117864 CPUtime=159.67
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 29290 0 0 0 15949 18 0 0 25 0 1 0 242873181 120692736 29276 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 29466 29276 77 170 0 29294 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 123224

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=960240/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=117844 CPUtime=219.64
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 29305 0 0 0 21946 18 0 0 25 0 1 0 242873181 120672256 29291 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 29461 29291 77 170 0 29289 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 123204

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=960176/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=117844 CPUtime=279.61
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 29321 0 0 0 27943 18 0 0 25 0 1 0 242873181 120672256 29307 1992294400 134512640 135212939 4294956240 18446744073709551615 134534904 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 29461 29307 77 170 0 29289 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 123204

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=960176/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=117844 CPUtime=339.58
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 29321 0 0 0 33940 18 0 0 25 0 1 0 242873181 120672256 29307 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 29461 29307 77 170 0 29289 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 123204

[startup+402.301 s]

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

/proc/15491/statm: 36702 36495 77 170 0 36530 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 152168

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=911856/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=166576 CPUtime=579.46
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 41379 0 0 0 57916 30 0 0 25 0 1 0 242873181 170573824 41365 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 41644 41365 77 170 0 41472 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 171936

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=911856/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=166576 CPUtime=639.43
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 41379 0 0 0 63913 30 0 0 25 0 1 0 242873181 170573824 41365 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 41644 41365 77 170 0 41472 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 171936

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=887600/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=191284 CPUtime=699.41
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 47530 0 0 0 69904 37 0 0 25 0 1 0 242873181 195874816 47516 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 47821 47516 77 170 0 47649 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 196644

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=878832/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=199896 CPUtime=759.38
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 49596 0 0 0 75899 39 0 0 25 0 1 0 242873181 204693504 49582 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 49974 49582 77 170 0 49802 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 205256

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=878832/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=199896 CPUtime=819.34
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 49596 0 0 0 81895 39 0 0 25 0 1 0 242873181 204693504 49582 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 49974 49582 77 170 0 49802 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 205256

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=855024/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=224044 CPUtime=879.31
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 55615 0 0 0 87887 44 0 0 25 0 1 0 242873181 229421056 55601 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 56011 55601 77 170 0 55839 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 229404

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=825328/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=254088 CPUtime=939.29
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 63091 0 0 0 93878 51 0 0 25 0 1 0 242873181 260186112 63077 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 63522 63077 77 170 0 63350 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 259448

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=803760/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=275200 CPUtime=999.27
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 68352 0 0 0 99871 56 0 0 25 0 1 0 242873181 281804800 68338 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 68800 68338 77 170 0 68628 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 280560

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=803760/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=275200 CPUtime=1059.25
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 68353 0 0 0 105869 56 0 0 25 0 1 0 242873181 281804800 68339 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 68800 68339 77 170 0 68628 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 280560

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=803696/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=275200 CPUtime=1119.23
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 68362 0 0 0 111867 56 0 0 25 0 1 0 242873181 281804800 68348 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 68800 68348 77 170 0 68628 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 280560

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=803568/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=275400 CPUtime=1179.2
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 68411 0 0 0 117864 56 0 0 25 0 1 0 242873181 282009600 68397 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 68850 68397 77 170 0 68678 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 280760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 15491
/proc/meminfo: memFree=803376/2055920 swapFree=4180388/4192956
[pid=15488] ppid=15486 vsize=5360 CPUtime=2.53
/proc/15488/stat : 15488 (run.sh) S 15486 15488 15143 0 -1 4194304 312 1652 0 0 0 0 252 1 16 0 1 0 242872927 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15488/statm: 1340 238 197 169 0 51 0
[pid=15491] ppid=15488 vsize=275600 CPUtime=1197.5
/proc/15491/stat : 15491 (minisat) R 15488 15488 15143 0 -1 4194304 68454 0 0 0 119694 56 0 0 25 0 1 0 242873181 282214400 68440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 68900 68440 77 170 0 68728 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 280960

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15488 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=525616
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 2.53761
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.46
CPU system time (s): 0.57
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 280960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.52562
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1964
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= 11

runsolver used 1.12483 second user time and 3.25251 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-12 19:13:56
IDJOB=1806358
IDBENCH=24722
IDSOLVER=649
FILE ID=node84/1806358-1242148436
PBS_JOBID= 9289642
Free space on /tmp= 66172 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806358-1242148436/watcher-1806358-1242148436 -o /tmp/evaluation-result-1806358-1242148436/solver-1806358-1242148436 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806358-1242148436.cnf HOME

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1521410463

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1079776 kB
Buffers:         67104 kB
Cached:         824252 kB
SwapCached:       7264 kB
Active:          78072 kB
Inactive:       821984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079776 kB
SwapTotal:     4192956 kB
SwapFree:      4180388 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            62124 kB
Committed_AS:   823388 kB
PageTables:       1368 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= 66168 MiB
End job on node84 at 2009-05-12 19:33:59