Trace number 1807021

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) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.95349
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 40
26.77/26.89	#LEARNT CLAUSES 102
26.87/26.98	done !
26.87/26.98	c Now, SatElite...
26.87/26.98	c Parsing...
26.95/27.08	c ==============================================================================
26.95/27.08	c |           |     ORIGINAL     |              LEARNT              |          |
26.95/27.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
26.95/27.08	c ==============================================================================
26.95/27.08	c |         0 |   76016   312145 |   22804       0        0     nan |  0.000 % |
27.46/27.53	c |         0 |   69810   337277 |      --       0       --      -- |     --   | -6206/25132
27.46/27.53	c ==============================================================================
27.46/27.53	c Result  :   #vars: 364   #clauses: 69810   #literals: 337277
27.46/27.53	c CPU time:   0.532918 s
27.46/27.53	c ==============================================================================
27.56/27.69	c SatElite is done !
27.56/27.69	c Calling MINISAT
27.56/27.69	This is MiniSat 2.0 beta
27.56/27.69	WARNING: for repeatability, setting FPU to use double precision
27.56/27.69	============================[ Problem Statistics ]=============================
27.56/27.69	|                                                                             |
27.56/27.69	|  Number of variables:  364                                                  |
27.56/27.69	|  Number of clauses:    69810                                                |
27.66/27.74	|  Parsing time:         0.04         s                                       |
27.66/27.74	============================[ Search Statistics ]==============================
27.66/27.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.66/27.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
27.66/27.74	===============================================================================
27.66/27.74	|         0 |     364    69810   337277 |    23270        0    nan |  0.000 % |
27.66/27.74	|       102 |     364    69810   337277 |    25597      102     30 |  0.002 % |
27.66/27.75	|       253 |     364    69810   337277 |    28156      253     23 |  0.001 % |
27.66/27.76	|       480 |     364    69810   337277 |    30972      480     22 |  0.001 % |
27.66/27.78	|       818 |     364    69810   337277 |    34069      818     22 |  0.001 % |
27.66/27.80	|      1324 |     364    69810   337277 |    37476     1324     26 |  0.001 % |
27.66/27.84	|      2085 |     364    69810   337277 |    41224     2085     23 |  0.001 % |
27.66/27.90	|      3228 |     364    69810   337277 |    45346     3228     24 |  0.001 % |
27.66/27.98	|      4936 |     364    69810   337277 |    49881     4936     25 |  0.001 % |
27.66/28.14	|      7499 |     364    69810   337277 |    54869     7499     26 |  0.001 % |
27.66/28.42	|     11343 |     364    69810   337277 |    60356    11343     27 |  0.001 % |
28.85/28.90	|     17112 |     364    69810   337277 |    66392    17112     28 |  0.001 % |
29.85/29.98	|     25762 |     364    69810   337277 |    73031    25762     30 |  0.001 % |
31.75/31.85	|     38738 |     364    69810   337277 |    80334    38738     30 |  0.001 % |
36.26/36.37	|     58200 |     364    69810   337277 |    88367    58200     32 |  0.001 % |
44.75/44.88	|     87396 |     364    69810   337277 |    97204    87396     33 |  0.001 % |
60.84/60.90	|    131185 |     364    69810   337277 |   106925    52960     39 |  0.001 % |
87.33/87.44	|    196870 |     364    69810   337277 |   117617    31701     35 |  0.001 % |
136.32/136.43	|    295396 |     364    69810   337277 |   129379    34942     36 |  0.001 % |
200.79/200.91	|    443185 |     364    69810   337277 |   142317    72317     37 |  0.001 % |
337.53/337.76	|    664868 |     364    69810   337277 |   156548    60395     40 |  0.001 % |
552.14/552.43	|    997393 |     364    69810   337277 |   172203   124945     36 |  0.001 % |
1001.55/1002.01	|   1496181 |     364    69810   337277 |   189424    33093     31 |  0.001 % |

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-1807021-1242154497/watcher-1807021-1242154497 -o /tmp/evaluation-result-1807021-1242154497/solver-1807021-1242154497 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807021-1242154497.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: 0.99 0.99 0.99 3/65 26898
/proc/meminfo: memFree=1700048/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=2636 CPUtime=0
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 300 0 0 0 0 0 0 0 19 0 1 0 243477497 2699264 266 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26899/statm: 659 273 81 6 0 297 0

[startup+0.02586 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26898
/proc/meminfo: memFree=1700048/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=7120 CPUtime=0.01
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 1479 0 0 0 1 0 0 0 19 0 1 0 243477497 7290880 1445 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/26899/statm: 1780 1445 82 6 0 1418 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12480

[startup+0.101867 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26898
/proc/meminfo: memFree=1700048/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=10892 CPUtime=0.09
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2425 0 0 0 8 1 0 0 19 0 1 0 243477497 11153408 2391 1992294400 134512640 134537284 4294956368 18446744073709551615 134521691 0 0 4096 0 0 0 0 17 0 0 0
/proc/26899/statm: 2723 2391 82 6 0 2361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16252

[startup+0.301885 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26898
/proc/meminfo: memFree=1700048/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=8236 CPUtime=0.29
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2638 0 0 0 28 1 0 0 21 0 1 50000 243477497 8433664 1741 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26899/statm: 2059 1741 85 6 0 1697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13596

[startup+0.701924 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26898
/proc/meminfo: memFree=1700048/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=8368 CPUtime=0.69
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2650 0 0 0 68 1 0 0 24 0 1 50000 243477497 8568832 1753 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26899/statm: 2092 1753 85 6 0 1730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13728

[startup+1.502 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26900
/proc/meminfo: memFree=1693056/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=8368 CPUtime=1.49
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2665 0 0 0 148 1 0 0 25 0 1 50000 243477497 8568832 1768 1992294400 134512640 134537284 4294956368 18446744073709551615 134515837 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26899/statm: 2092 1768 85 6 0 1730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13728

[startup+3.10116 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26900
/proc/meminfo: memFree=1692864/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=8368 CPUtime=3.09
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2677 0 0 0 308 1 0 0 25 0 1 50000 243477497 8568832 1780 1992294400 134512640 134537284 4294956368 18446744073709551615 134523771 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26899/statm: 2092 1780 85 6 0 1730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13728

[startup+6.30247 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26900
/proc/meminfo: memFree=1692672/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=8500 CPUtime=6.29
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2685 0 0 0 628 1 0 0 25 0 1 50000 243477497 8704000 1788 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26899/statm: 2125 1788 85 6 0 1763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13860

[startup+12.7011 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26900
/proc/meminfo: memFree=1692544/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=8500 CPUtime=12.68
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2686 0 0 0 1267 1 0 0 25 0 1 50000 243477497 8704000 1789 1992294400 134512640 134537284 4294956368 18446744073709551615 134515837 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26899/statm: 2125 1789 85 6 0 1763 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13860

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26900
/proc/meminfo: memFree=1692608/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=0
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243477497 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 237 196 169 0 51 0
[pid=26899] ppid=26898 vsize=8500 CPUtime=25.47
/proc/26899/stat : 26899 (revival) R 26898 26898 26393 0 -1 4194304 2687 0 0 0 2546 1 0 0 25 0 1 50000 243477497 8704000 1790 1992294400 134512640 134537284 4294956368 18446744073709551615 134523885 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26899/statm: 2125 1790 85 6 0 1763 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13860

[startup+51.1018 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26902
/proc/meminfo: memFree=1674752/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=22516 CPUtime=23.39
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 5449 0 0 0 2335 4 0 0 25 0 1 0 243480266 23056384 5433 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 5629 5433 77 170 0 5457 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27876

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26902
/proc/meminfo: memFree=1670016/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=27240 CPUtime=74.57
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 6608 0 0 0 7452 5 0 0 25 0 1 0 243480266 27893760 6592 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 6810 6592 77 170 0 6638 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32600

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26902
/proc/meminfo: memFree=1667456/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=29660 CPUtime=134.54
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 7233 0 0 0 13449 5 0 0 25 0 1 0 243480266 30371840 7217 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 7415 7217 77 170 0 7243 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 35020

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26902
/proc/meminfo: memFree=1665984/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=31152 CPUtime=194.53
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 7609 0 0 0 19447 6 0 0 25 0 1 0 243480266 31899648 7593 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 7788 7593 77 170 0 7616 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36512

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26902
/proc/meminfo: memFree=1662400/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=35188 CPUtime=254.51
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 8531 0 0 0 25444 7 0 0 25 0 1 0 243480266 36032512 8515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26902/statm: 8797 8515 77 170 0 8625 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 40548

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26902
/proc/meminfo: memFree=1661312/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=36172 CPUtime=314.46
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 8777 0 0 0 31439 7 0 0 25 0 1 0 243480266 37040128 8761 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 9043 8761 77 170 0 8871 0
Current children cumulated CPU time (s) 342.12

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

/proc/26902/statm: 9767 9471 77 170 0 9595 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 44428

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1657984/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=39416 CPUtime=554.37
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 9587 0 0 0 55429 8 0 0 25 0 1 0 243480266 40361984 9571 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 9854 9571 77 170 0 9682 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 44776

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1655936/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=41440 CPUtime=614.35
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 10068 0 0 0 61426 9 0 0 25 0 1 0 243480266 42434560 10052 1992294400 134512640 135212939 4294956240 18446744073709551615 134535745 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 10360 10052 77 170 0 10188 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 46800

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1653504/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=43988 CPUtime=674.32
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 10672 0 0 0 67423 9 0 0 25 0 1 0 243480266 45043712 10656 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 10997 10656 77 170 0 10825 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 49348

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1652800/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=44756 CPUtime=734.3
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 10836 0 0 0 73421 9 0 0 25 0 1 0 243480266 45830144 10820 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 11189 10820 77 170 0 11017 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 50116

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1651840/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=45700 CPUtime=794.27
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11065 0 0 0 79417 10 0 0 25 0 1 0 243480266 46796800 11049 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26902/statm: 11425 11049 77 170 0 11253 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 51060

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1650496/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=47168 CPUtime=854.23
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11428 0 0 0 85413 10 0 0 25 0 1 0 243480266 48300032 11412 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 11792 11412 77 170 0 11620 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 52528

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1649664/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=48140 CPUtime=914.21
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11642 0 0 0 91411 10 0 0 25 0 1 0 243480266 49295360 11618 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 12035 11618 77 170 0 11863 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 53500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1649152/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=48608 CPUtime=974.18
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11763 0 0 0 97407 11 0 0 25 0 1 0 243480266 49774592 11731 1992294400 134512640 135212939 4294956240 18446744073709551615 134718136 0 0 4096 3 0 0 0 17 1 0 0
/proc/26902/statm: 12152 11731 77 170 0 11980 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 53968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1648960/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=48928 CPUtime=1034.16
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11802 0 0 0 103405 11 0 0 25 0 1 0 243480266 50102272 11770 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 12232 11770 77 170 0 12060 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 54288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1648704/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=49072 CPUtime=1094.14
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11858 0 0 0 109403 11 0 0 25 0 1 0 243480266 50249728 11826 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 12268 11826 77 170 0 12096 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 54432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1648640/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=49072 CPUtime=1154.11
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11883 0 0 0 115400 11 0 0 25 0 1 0 243480266 50249728 11851 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/26902/statm: 12268 11851 77 170 0 12096 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 54432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26908
/proc/meminfo: memFree=1648512/2055920 swapFree=4179792/4192956
[pid=26898] ppid=26896 vsize=5360 CPUtime=27.66
/proc/26898/stat : 26898 (run.sh) S 26896 26898 26393 0 -1 4194304 341 4569 0 0 0 0 2762 4 15 0 1 0 243477497 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26898/statm: 1340 241 197 169 0 51 0
[pid=26902] ppid=26898 vsize=49284 CPUtime=1172.4
/proc/26902/stat : 26902 (minisat) R 26898 26898 26393 0 -1 4194304 11917 0 0 0 117229 11 0 0 25 0 1 0 243480266 50466816 11885 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/26902/statm: 12321 11885 77 170 0 12149 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 54644

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 26898 and gives
#  childrusage.ru_utime.tv_sec=27
#  childrusage.ru_utime.tv_usec=626800
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=45993
# CPU time returned by wait4() is 27.6728
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.15
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 54644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.6268
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4910
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= 95

runsolver used 1.06684 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-12 20:54:57
IDJOB=1807021
IDBENCH=71144
IDSOLVER=647
FILE ID=node56/1807021-1242154497
PBS_JOBID= 9289668
Free space on /tmp= 102972 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807021-1242154497/watcher-1807021-1242154497 -o /tmp/evaluation-result-1807021-1242154497/solver-1807021-1242154497 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807021-1242154497.cnf HOME

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1800151091

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:       1700528 kB
Buffers:         45976 kB
Cached:         233464 kB
SwapCached:       7316 kB
Active:          79472 kB
Inactive:       209284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700528 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            52608 kB
Committed_AS:   810112 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= 102968 MiB
End job on node56 at 2009-05-12 21:15:00