Trace number 1796232

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 + SatElite 2009-03-18? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.99/1.00	c ==============================================================================
0.99/1.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.00	c ==============================================================================
0.99/1.00	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.98/8.10	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
8.09/8.10	c ==============================================================================
8.09/8.10	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
8.09/8.10	c CPU time:   7.82681 s
8.09/8.10	c ==============================================================================
9.09/9.12	c SatElite is done !
9.09/9.12	c revival is preprocessing the formula...Time out is reached... exporting CNF
509.26/509.47	#ITERATIONS 1
509.26/509.47	#LEARNT CLAUSES 553
509.74/509.92	done !
509.74/509.92	c Calling MINISAT
509.74/509.92	This is MiniSat 2.0 beta
509.74/509.92	WARNING: for repeatability, setting FPU to use double precision
509.74/509.92	============================[ Problem Statistics ]=============================
509.74/509.92	|                                                                             |
509.74/509.92	|  Number of variables:  113377                                               |
509.74/509.92	|  Number of clauses:    552580                                               |
509.77/510.25	|  Parsing time:         0.30         s                                       |
509.77/510.27	============================[ Search Statistics ]==============================
509.77/510.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.77/510.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.77/510.27	===============================================================================
509.77/510.27	|         0 |   87330   474070  1192855 |   158023        0    nan |  0.000 % |
510.24/510.50	|       102 |   87330   474070  1192855 |   173825      102    212 | 22.974 % |
510.54/510.72	|       252 |   87330   474070  1192855 |   191208      252    134 | 22.974 % |
511.03/511.28	|       478 |   87330   474070  1192855 |   210329      478    137 | 22.974 % |
511.73/511.99	|       818 |   87287   473854  1192423 |   231361      815    350 | 23.012 % |
512.73/512.94	|      1324 |   87287   473854  1192423 |   254498     1321    288 | 23.012 % |
514.44/514.63	|      2086 |   87287   473854  1192423 |   279947     2083    400 | 23.012 % |
516.63/516.89	|      3229 |   87287   473854  1192423 |   307942     3226    305 | 23.012 % |
522.13/522.39	|      4941 |   87284   473830  1192365 |   338737     4937    325 | 23.014 % |
529.13/529.37	|      7504 |   87284   473830  1192365 |   372610     7500    335 | 23.014 % |
540.73/540.92	|     11349 |   87284   473830  1192365 |   409871    11345    359 | 23.014 % |
560.22/560.46	|     17115 |   87175   472903  1190429 |   450859    17106    408 | 23.133 % |
599.51/599.75	|     25766 |   87149   472643  1189886 |   495944    25753    536 | 23.133 % |
655.41/655.67	|     38740 |   87146   472613  1189816 |   545539    38725    551 | 23.136 % |
733.98/734.26	|     58202 |   87146   472613  1189816 |   600093    58187    629 | 23.136 % |
875.65/875.98	|     87396 |   87143   472590  1189760 |   660102    87380    659 | 23.139 % |
1104.60/1104.94	|    131187 |   87085   472077  1188681 |   726112   131168    728 | 23.193 % |

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-1796232-1242071988/watcher-1796232-1242071988 -o /tmp/evaluation-result-1796232-1242071988/solver-1796232-1242071988 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796232-1242071988.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: 0.94 1.45 1.75 3/64 30771
/proc/meminfo: memFree=1073368/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) R 30769 30771 30734 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/30771/statm: 1340 237 196 169 0 51 0
[pid=30772] ppid=30771 vsize=956 CPUtime=0
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 235225031 978944 134 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 239 142 51 126 0 110 0

[startup+0.074607 s]
/proc/loadavg: 0.94 1.45 1.75 3/64 30771
/proc/meminfo: memFree=1073368/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 238 197 169 0 51 0
[pid=30772] ppid=30771 vsize=12276 CPUtime=0.06
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 2370 0 0 0 6 0 0 0 19 0 1 0 235225031 12570624 2353 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 3069 2353 51 126 0 2940 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17636

[startup+0.101608 s]
/proc/loadavg: 0.94 1.45 1.75 3/64 30771
/proc/meminfo: memFree=1073368/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 238 197 169 0 51 0
[pid=30772] ppid=30771 vsize=20776 CPUtime=0.09
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 3736 0 0 0 8 1 0 0 19 0 1 0 235225031 21274624 3719 1992294400 134512640 135031949 4294956224 18446744073709551615 134544591 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 5194 3721 51 126 0 5065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26136

[startup+0.301624 s]
/proc/loadavg: 0.94 1.45 1.75 3/64 30771
/proc/meminfo: memFree=1073368/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 238 197 169 0 51 0
[pid=30772] ppid=30771 vsize=51236 CPUtime=0.29
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 11357 0 0 0 24 5 0 0 20 0 1 0 235225031 52465664 11340 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 12809 11340 51 126 0 12680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56596

[startup+0.701657 s]
/proc/loadavg: 0.94 1.45 1.75 3/64 30771
/proc/meminfo: memFree=1073368/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 238 197 169 0 51 0
[pid=30772] ppid=30771 vsize=78296 CPUtime=0.69
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 18683 0 0 0 58 11 0 0 24 0 1 0 235225031 80175104 18666 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 19574 18666 52 126 0 19445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83656

[startup+1.50172 s]
/proc/loadavg: 0.95 1.44 1.75 2/66 30773
/proc/meminfo: memFree=978824/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 238 197 169 0 51 0
[pid=30772] ppid=30771 vsize=112948 CPUtime=1.49
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 28716 0 0 0 133 16 0 0 25 0 1 0 235225031 115658752 26060 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 28237 26060 67 126 0 28108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118308

[startup+3.10185 s]
/proc/loadavg: 0.95 1.44 1.75 2/66 30773
/proc/meminfo: memFree=961352/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 238 197 169 0 51 0
[pid=30772] ppid=30771 vsize=123848 CPUtime=3.09
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 30899 0 0 0 290 19 0 0 25 0 1 0 235225031 126820352 28243 1992294400 134512640 135031949 4294956224 18446744073709551615 134576916 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 30962 28243 67 126 0 30833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129208

[startup+6.30111 s]
/proc/loadavg: 0.95 1.44 1.75 2/66 30773
/proc/meminfo: memFree=954888/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=0
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225031 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 238 197 169 0 51 0
[pid=30772] ppid=30771 vsize=125240 CPUtime=6.28
/proc/30772/stat : 30772 (SatElite) R 30771 30771 30734 0 -1 4194304 34699 0 0 0 606 22 0 0 25 0 1 0 235225031 128245760 28757 1992294400 134512640 135031949 4294956224 18446744073709551615 134566410 0 0 4096 3 0 0 0 17 1 0 0
/proc/30772/statm: 31310 28757 67 126 0 31181 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 130600

[startup+12.7016 s]
/proc/loadavg: 1.04 1.44 1.75 2/66 30774
/proc/meminfo: memFree=1022232/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34104 CPUtime=3.57
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10894 0 0 0 351 6 0 0 25 0 1 50000 235225943 34922496 7865 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8526 7865 85 6 0 8164 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39464

[startup+25.5017 s]
/proc/loadavg: 1.03 1.43 1.74 2/66 30774
/proc/meminfo: memFree=1022440/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34236 CPUtime=16.36
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10924 0 0 0 1630 6 0 0 25 0 1 50000 235225943 35057664 7895 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8559 7895 85 6 0 8197 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 39596

[startup+51.1018 s]
/proc/loadavg: 1.02 1.39 1.72 2/66 30774
/proc/meminfo: memFree=1022248/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34368 CPUtime=41.96
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10979 0 0 0 4190 6 0 0 25 0 1 50000 235225943 35192832 7950 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8592 7950 85 6 0 8230 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39728

[startup+102.306 s]
/proc/loadavg: 1.01 1.32 1.67 2/66 30780
/proc/meminfo: memFree=1022248/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34368 CPUtime=93.14
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10992 0 0 0 9308 6 0 0 25 0 1 50000 235225943 35192832 7963 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8592 7963 85 6 0 8230 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39728

[startup+162.302 s]
/proc/loadavg: 1.00 1.26 1.63 2/66 30780
/proc/meminfo: memFree=1022184/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34368 CPUtime=153.13
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10992 0 0 0 15307 6 0 0 25 0 1 50000 235225943 35192832 7963 1992294400 134512640 134537284 4294956384 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8592 7963 85 6 0 8230 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39728

[startup+222.302 s]
/proc/loadavg: 1.00 1.21 1.59 2/66 30780
/proc/meminfo: memFree=1022120/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34368 CPUtime=213.11
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10992 0 0 0 21305 6 0 0 25 0 1 50000 235225943 35192832 7963 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8592 7963 85 6 0 8230 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39728

[startup+282.301 s]
/proc/loadavg: 1.00 1.17 1.54 2/66 30780
/proc/meminfo: memFree=1022120/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34368 CPUtime=273.1
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10992 0 0 0 27303 7 0 0 25 0 1 50000 235225943 35192832 7963 1992294400 134512640 134537284 4294956384 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8592 7963 85 6 0 8230 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39728

[startup+342.301 s]
/proc/loadavg: 1.00 1.14 1.51 2/66 30780
/proc/meminfo: memFree=1022056/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=9.11
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 317 45006 0 0 0 0 878 33 16 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30774] ppid=30771 vsize=34368 CPUtime=333.09
/proc/30774/stat : 30774 (revival) R 30771 30771 30734 0 -1 4194304 10992 0 0 0 33302 7 0 0 25 0 1 50000 235225943 35192832 7963 1992294400 134512640 134537284 4294956384 18446744073709551615 134531244 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30774/statm: 8592 7963 85 6 0 8230 0
Current children cumulated CPU time (s) 342.2

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

/proc/30781/statm: 9398 8613 77 170 0 9226 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42952

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 30781
/proc/meminfo: memFree=973672/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=73280 CPUtime=72.35
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 17563 0 0 0 7223 12 0 0 25 0 1 0 235276023 75038720 17525 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 18320 17525 77 170 0 18148 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 78640

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.36 2/66 30781
/proc/meminfo: memFree=936360/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=110092 CPUtime=132.34
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 26786 0 0 0 13214 20 0 0 25 0 1 0 235276023 112734208 26748 1992294400 134512640 135212939 4294956240 18446744073709551615 134529335 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 27523 26748 77 170 0 27351 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 115452

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 30781
/proc/meminfo: memFree=894568/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=152448 CPUtime=192.32
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 37353 0 0 0 19202 30 0 0 25 0 1 0 235276023 156106752 37315 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 38112 37315 77 170 0 37940 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 157808

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 30781
/proc/meminfo: memFree=851112/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=195352 CPUtime=252.32
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 48068 0 0 0 25192 40 0 0 25 0 1 0 235276023 200040448 48030 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 48838 48030 77 170 0 48666 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 200712

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 30781
/proc/meminfo: memFree=821160/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=225472 CPUtime=312.3
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 55616 0 0 0 31182 48 0 0 25 0 1 0 235276023 230883328 55578 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 56368 55578 77 170 0 56196 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 230832

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 30781
/proc/meminfo: memFree=780712/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=265580 CPUtime=372.28
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 65664 0 0 0 37171 57 0 0 25 0 1 0 235276023 271953920 65626 1992294400 134512640 135212939 4294956240 18446744073709551615 134536612 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 66395 65626 77 170 0 66223 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 270940

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 30781
/proc/meminfo: memFree=748968/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=297744 CPUtime=432.27
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 73671 0 0 0 43162 65 0 0 25 0 1 0 235276023 304889856 73633 1992294400 134512640 135212939 4294956240 18446744073709551615 134536387 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 74436 73633 77 170 0 74264 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 303104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 30781
/proc/meminfo: memFree=703848/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=342512 CPUtime=492.26
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 84849 0 0 0 49151 75 0 0 25 0 1 0 235276023 350732288 84811 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 85628 84811 77 170 0 85456 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 347872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 30781
/proc/meminfo: memFree=661672/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=384876 CPUtime=552.23
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 95463 0 0 0 55139 84 0 0 25 0 1 0 235276023 394113024 95425 1992294400 134512640 135212939 4294956240 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 96219 95425 77 170 0 96047 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 390236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 30781
/proc/meminfo: memFree=622056/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=424236 CPUtime=612.23
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 105306 0 0 0 61132 91 0 0 25 0 1 0 235276023 434417664 105268 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 106059 105268 77 170 0 105887 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 429596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 30781
/proc/meminfo: memFree=588264/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=458284 CPUtime=672.21
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 113776 0 0 0 67123 98 0 0 25 0 1 0 235276023 469282816 113738 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 114571 113738 77 170 0 114399 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 463644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 30781
/proc/meminfo: memFree=577192/2055920 swapFree=4113196/4192956
[pid=30771] ppid=30769 vsize=5360 CPUtime=509.77
/proc/30771/stat : 30771 (run.sh) S 30769 30771 30734 0 -1 4194304 343 56018 0 1 0 0 50933 44 19 0 1 0 235225031 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30771/statm: 1340 241 197 169 0 51 0
[pid=30781] ppid=30771 vsize=468900 CPUtime=690.31
/proc/30781/stat : 30781 (minisat) R 30771 30771 30734 0 -1 4194304 116406 0 0 0 68931 100 0 0 25 0 1 0 235276023 480153600 116368 1992294400 134512640 135212939 4294956240 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 1 0 0
/proc/30781/statm: 117225 116368 77 170 0 117053 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 474260

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 30771 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=332569
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=451931
# CPU time returned by wait4() is 509.784
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1198.64
CPU system time (s): 1.44
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 474260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.333
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56361
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 972

runsolver used 1.3408 second user time and 3.03554 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-11 21:59:50
IDJOB=1796232
IDBENCH=20373
IDSOLVER=648
FILE ID=node69/1796232-1242071988
PBS_JOBID= 9277667
Free space on /tmp= 66208 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796232-1242071988/watcher-1796232-1242071988 -o /tmp/evaluation-result-1796232-1242071988/solver-1796232-1242071988 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796232-1242071988.cnf HOME

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=594341193

node69.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1073912 kB
Buffers:         74188 kB
Cached:         746932 kB
SwapCached:      74372 kB
Active:         210168 kB
Inactive:       687224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073912 kB
SwapTotal:     4192956 kB
SwapFree:      4113196 kB
Dirty:           20532 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            70648 kB
Committed_AS:   731984 kB
PageTables:       1464 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= 66180 MiB
End job on node69 at 2009-05-11 22:19:52