Trace number 1807616

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.01 1200.51

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
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 variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.90/500.19	#ITERATIONS 2
499.90/500.19	#LEARNT CLAUSES 1019
500.21/500.43	done !
500.21/500.43	c Now, SatElite...
500.21/500.44	c Parsing...
500.24/500.74	c ==============================================================================
500.24/500.74	c |           |     ORIGINAL     |              LEARNT              |          |
500.24/500.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
500.24/500.74	c ==============================================================================
500.24/500.74	c |         0 |  253232   733373 |   75969       0        0     nan |  0.000 % |
500.24/501.32	c |         0 |  233743   692395 |      --       0       --      -- |     --   | -19489/-40978
500.24/501.32	c ==============================================================================
500.24/501.32	c Result  :   #vars: 15359   #clauses: 233743   #literals: 692395
500.24/501.32	c CPU time:   0.84987 s
500.24/501.32	c ==============================================================================
501.49/501.72	c SatElite is done !
501.49/501.72	c Calling MINISAT
501.49/501.72	This is MiniSat 2.0 beta
501.49/501.72	WARNING: for repeatability, setting FPU to use double precision
501.49/501.72	============================[ Problem Statistics ]=============================
501.49/501.72	|                                                                             |
501.49/501.73	|  Number of variables:  15359                                                |
501.49/501.73	|  Number of clauses:    233743                                               |
501.52/501.87	|  Parsing time:         0.12         s                                       |
501.52/501.88	============================[ Search Statistics ]==============================
501.52/501.88	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.52/501.88	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.52/501.88	===============================================================================
501.52/501.88	|         0 |   15359   233743   692395 |    77914        0    nan |  0.000 % |
501.52/501.91	|       100 |   15359   233743   692395 |    85705      100     15 |  0.000 % |
501.52/501.94	|       250 |   15359   233743   692395 |    94276      250     15 |  0.000 % |
501.52/502.00	|       475 |   15359   233743   692395 |   103703      475     18 |  0.000 % |
501.52/502.10	|       813 |   15359   233743   692395 |   114074      813     20 |  0.000 % |
501.52/502.20	|      1319 |   15359   233743   692395 |   125481     1319     26 |  0.000 % |
501.52/502.39	|      2078 |   15359   233743   692395 |   138029     2078     31 |  0.000 % |
502.48/502.74	|      3219 |   15359   233743   692395 |   151832     3219     33 |  0.000 % |
502.87/503.16	|      4927 |   15359   233743   692395 |   167016     4927     35 |  0.000 % |
503.38/503.67	|      7491 |   15359   233743   692395 |   183717     7491     34 |  0.000 % |
503.98/504.29	|     11337 |   15359   233743   692395 |   202089    11337     35 |  0.000 % |
505.78/506.06	|     17104 |   15359   233743   692395 |   222298    17104     43 |  0.000 % |
509.48/509.77	|     25754 |   15359   233743   692395 |   244528    25754     64 |  0.000 % |
516.68/516.93	|     38728 |   15359   233743   692395 |   268981    38728     79 |  0.000 % |
526.07/526.34	|     58190 |   15359   233743   692395 |   295879    58190     79 |  0.000 % |
546.47/546.77	|     87382 |   15359   233743   692395 |   325467    87382     91 |  0.000 % |
582.05/582.39	|    131173 |   15359   233743   692395 |   358014   131173     96 |  0.000 % |
690.20/690.59	|    196857 |   15359   233743   692395 |   393815   196857    123 |  0.000 % |
877.04/877.45	|    295383 |   15359   233743   692395 |   433197   295383    140 |  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-1807616-1242159659/watcher-1807616-1242159659 -o /tmp/evaluation-result-1807616-1242159659/solver-1807616-1242159659 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807616-1242159659.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: 1.00 1.00 1.00 3/65 27090
/proc/meminfo: memFree=1693184/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=2636 CPUtime=0
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 296 0 0 0 0 0 0 0 19 0 1 0 243993659 2699264 262 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/27091/statm: 659 270 81 6 0 297 0

[startup+0.046153 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27090
/proc/meminfo: memFree=1693184/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=13340 CPUtime=0.03
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 2914 0 0 0 2 1 0 0 19 0 1 0 243993659 13660160 2880 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/27091/statm: 3335 2881 82 6 0 2973 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18700

[startup+0.101158 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27090
/proc/meminfo: memFree=1693184/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=19184 CPUtime=0.09
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 4291 0 0 0 7 2 0 0 19 0 1 0 243993659 19644416 4257 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/27091/statm: 4796 4258 82 6 0 4434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24544

[startup+0.301177 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27090
/proc/meminfo: memFree=1693184/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16428 CPUtime=0.28
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5230 0 0 0 26 2 0 0 21 0 1 50000 243993659 16822272 3650 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4107 3650 85 6 0 3745 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21788

[startup+0.701216 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27090
/proc/meminfo: memFree=1693184/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16560 CPUtime=0.68
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5252 0 0 0 66 2 0 0 25 0 1 50000 243993659 16957440 3672 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4140 3672 85 6 0 3778 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21920

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1678448/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16560 CPUtime=1.48
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5258 0 0 0 146 2 0 0 25 0 1 50000 243993659 16957440 3678 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4140 3678 85 6 0 3778 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21920

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1678256/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16560 CPUtime=3.09
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5275 0 0 0 306 3 0 0 25 0 1 50000 243993659 16957440 3695 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4140 3695 85 6 0 3778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21920

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677936/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16692 CPUtime=6.29
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5287 0 0 0 626 3 0 0 25 0 1 50000 243993659 17092608 3707 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4173 3707 85 6 0 3811 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22052

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677944/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16692 CPUtime=12.69
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5291 0 0 0 1266 3 0 0 25 0 1 50000 243993659 17092608 3711 1992294400 134512640 134537284 4294956368 18446744073709551615 134523736 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4173 3711 85 6 0 3811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22052

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677944/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16824 CPUtime=25.48
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5324 0 0 0 2545 3 0 0 25 0 1 50000 243993659 17227776 3744 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4206 3744 85 6 0 3844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22184

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677816/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16824 CPUtime=51.07
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5324 0 0 0 5104 3 0 0 25 0 1 50000 243993659 17227776 3744 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4206 3744 85 6 0 3844 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22184

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677752/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16824 CPUtime=102.25
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5324 0 0 0 10222 3 0 0 25 0 1 50000 243993659 17227776 3744 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4206 3744 85 6 0 3844 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677816/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=16956 CPUtime=162.22
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5372 0 0 0 16219 3 0 0 25 0 1 50000 243993659 17362944 3792 1992294400 134512640 134537284 4294956368 18446744073709551615 134524142 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4239 3792 85 6 0 3877 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22316

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677688/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=17088 CPUtime=222.2
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5395 0 0 0 22217 3 0 0 25 0 1 50000 243993659 17498112 3815 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4272 3815 85 6 0 3910 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22448

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677624/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=17088 CPUtime=282.18
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5398 0 0 0 28215 3 0 0 25 0 1 50000 243993659 17498112 3818 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4272 3818 85 6 0 3910 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27092
/proc/meminfo: memFree=1677560/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=0
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243993659 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 237 196 169 0 51 0
[pid=27091] ppid=27090 vsize=17088 CPUtime=342.16
/proc/27091/stat : 27091 (revival) R 27090 27090 26986 0 -1 4194304 5402 0 0 0 34212 4 0 0 25 0 1 50000 243993659 17498112 3822 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27091/statm: 4272 3822 85 6 0 3910 0
Current children cumulated CPU time (s) 342.16

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

/proc/27094/statm: 17018 16769 77 170 0 16846 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 73432

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1586232/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=97128 CPUtime=140.51
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 24032 0 0 0 14028 23 0 0 25 0 1 0 244043832 99459072 24016 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 24282 24016 77 170 0 24110 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 102488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1562168/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=121340 CPUtime=200.48
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 30117 0 0 0 20019 29 0 0 25 0 1 0 244043832 124252160 30101 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 30335 30101 77 170 0 30163 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 126700

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1535736/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=147756 CPUtime=260.47
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 36643 0 0 0 26012 35 0 0 25 0 1 0 244043832 151302144 36627 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 36939 36627 77 170 0 36767 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 153116

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1515320/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=168128 CPUtime=320.43
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 41766 0 0 0 32003 40 0 0 25 0 1 0 244043832 172163072 41750 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 42032 41750 77 170 0 41860 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 173488

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1494584/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=188488 CPUtime=380.41
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 46885 0 0 0 37996 45 0 0 25 0 1 0 244043832 193011712 46869 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 47122 46869 77 170 0 46950 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 193848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1480376/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=203236 CPUtime=440.39
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 50455 0 0 0 43989 50 0 0 25 0 1 0 244043832 208113664 50439 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 50809 50439 77 170 0 50637 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 208596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1467320/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=216172 CPUtime=500.37
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 53700 0 0 0 49983 54 0 0 25 0 1 0 244043832 221360128 53684 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 54043 53684 77 170 0 53871 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 221532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1454968/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=228380 CPUtime=560.34
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 56788 0 0 0 55976 58 0 0 25 0 1 0 244043832 233861120 56772 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 57095 56772 77 170 0 56923 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 233740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1444408/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=239092 CPUtime=620.32
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 59443 0 0 0 61971 61 0 0 25 0 1 0 244043832 244830208 59427 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 59773 59427 77 170 0 59601 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 244452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27094
/proc/meminfo: memFree=1434296/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=248976 CPUtime=680.29
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 61957 0 0 0 67966 63 0 0 25 0 1 0 244043832 254951424 61941 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 62244 61941 77 170 0 62072 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 254336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 27094
/proc/meminfo: memFree=1429752/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=253412 CPUtime=698.49
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 63040 0 0 0 69784 65 0 0 25 0 1 0 244043832 259493888 63024 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 63353 63024 77 170 0 63181 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 258772

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

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

[startup+1200.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 27094
/proc/meminfo: memFree=1429752/2055920 swapFree=4179792/4192956
[pid=27090] ppid=27088 vsize=5360 CPUtime=501.52
/proc/27090/stat : 27090 (run.sh) S 27088 27090 26986 0 -1 4194304 341 12399 0 0 0 0 50140 12 16 0 1 0 243993659 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27090/statm: 1340 241 197 169 0 51 0
[pid=27094] ppid=27090 vsize=253412 CPUtime=698.49
/proc/27094/stat : 27094 (minisat) R 27090 27090 26986 0 -1 4194304 63040 0 0 0 69784 65 0 0 25 0 1 0 244043832 259493888 63024 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27094/statm: 63353 63024 77 170 0 63181 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 258772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27090 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=409774
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=124981
# CPU time returned by wait4() is 501.535
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.24
CPU system time (s): 0.77
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 258772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.41
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12740
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= 8
involuntary context switches= 1173

runsolver used 1.11583 second user time and 3.2615 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-12 22:20:59
IDJOB=1807616
IDBENCH=71798
IDSOLVER=647
FILE ID=node56/1807616-1242159659
PBS_JOBID= 9289728
Free space on /tmp= 102968 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807616-1242159659/watcher-1807616-1242159659 -o /tmp/evaluation-result-1807616-1242159659/solver-1807616-1242159659 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807616-1242159659.cnf HOME

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=973494054

node56.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		: 3000.218
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		: 3000.218
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:       1693664 kB
Buffers:         48368 kB
Cached:         237872 kB
SwapCached:       7316 kB
Active:          86384 kB
Inactive:       209120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693664 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:            7592 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            52776 kB
Committed_AS:   814356 kB
PageTables:       1472 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= 102956 MiB
End job on node56 at 2009-05-12 22:41:02