Trace number 1796221

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) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.34/500.56	#ITERATIONS 1
500.34/500.56	#LEARNT CLAUSES 224
500.81/501.04	done !
500.81/501.04	c Now, SatElite...
500.81/501.04	c Parsing...
501.31/501.54	c ==============================================================================
501.31/501.54	c |           |     ORIGINAL     |              LEARNT              |          |
501.31/501.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.31/501.54	c ==============================================================================
501.31/501.54	c |         0 |  375565   858463 |  112669       0        0     nan |  0.000 % |
503.61/503.81	c |         0 |  286425   736277 |      --       0       --      -- |     --   | -89140/-122186
503.61/503.81	c ==============================================================================
503.61/503.81	c Result  :   #vars: 51996   #clauses: 286425   #literals: 736277
503.61/503.81	c CPU time:   2.6616 s
503.61/503.81	c ==============================================================================
504.10/504.34	c SatElite is done !
504.10/504.34	c Calling MINISAT
504.10/504.34	This is MiniSat 2.0 beta
504.10/504.34	WARNING: for repeatability, setting FPU to use double precision
504.10/504.34	============================[ Problem Statistics ]=============================
504.10/504.34	|                                                                             |
504.10/504.34	|  Number of variables:  51996                                                |
504.10/504.34	|  Number of clauses:    286425                                               |
504.16/504.51	|  Parsing time:         0.15         s                                       |
504.16/504.53	============================[ Search Statistics ]==============================
504.16/504.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
504.16/504.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
504.16/504.53	===============================================================================
504.16/504.53	|         0 |   51996   286425   736277 |    95475        0    nan |  0.000 % |
504.16/504.66	|       100 |   51996   286425   736277 |   105022      100    183 |  0.000 % |
504.61/504.82	|       252 |   51996   286425   736277 |   115524      252    179 |  0.000 % |
504.80/505.07	|       478 |   51995   286425   736277 |   127077      477    161 |  0.008 % |
505.40/505.64	|       816 |   51992   286391   736199 |   139784      815    236 |  0.008 % |
506.10/506.33	|      1322 |   51992   286391   736199 |   153763     1321    257 |  0.008 % |
507.40/507.67	|      2083 |   51992   286391   736199 |   169139     2082    236 |  0.008 % |
508.70/508.98	|      3223 |   51885   285873   735106 |   186053     3221    204 |  0.213 % |
510.90/511.13	|      4933 |   51885   285873   735106 |   204659     4931    226 |  0.214 % |
515.20/515.42	|      7496 |   51885   285873   735106 |   225125     7494    289 |  0.213 % |
520.80/521.04	|     11341 |   51885   285873   735106 |   247637    11339    313 |  0.214 % |
530.40/530.61	|     17107 |   51885   285873   735106 |   272401    17105    362 |  0.213 % |
544.79/545.05	|     25758 |   51885   285873   735106 |   299641    25756    385 |  0.213 % |
573.29/573.53	|     38732 |   51885   285873   735106 |   329605    38730    457 |  0.213 % |
620.77/621.00	|     58193 |   51885   285873   735106 |   362566    58191    512 |  0.213 % |
707.85/708.19	|     87388 |   51885   285873   735106 |   398822    87386    497 |  0.213 % |
858.82/859.14	|    131182 |   51881   285837   735024 |   438705   131179    503 |  0.221 % |
1098.15/1098.51	|    196866 |   51878   285808   734956 |   482575   196862    507 |  0.227 % |

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-1796221-1242071920/watcher-1796221-1242071920 -o /tmp/evaluation-result-1796221-1242071920/solver-1796221-1242071920 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796221-1242071920.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: 1.55 1.85 1.92 3/64 8356
/proc/meminfo: memFree=1046800/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=1868 CPUtime=0
/proc/8357/stat : 8357 (revival) D 8356 8356 8319 0 -1 4194304 228 0 0 0 0 0 0 0 19 0 1 0 235219893 1912832 194 1992294400 134512640 134537284 4294956368 18446744073709551615 4380528 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/8357/statm: 467 194 80 6 0 105 0

[startup+0.0418411 s]
/proc/loadavg: 1.55 1.85 1.92 3/64 8356
/proc/meminfo: memFree=1046800/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=17996 CPUtime=0.01
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 2437 0 1 0 0 1 0 0 18 0 1 0 235219893 18427904 2404 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 4499 2411 81 6 0 4137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23356

[startup+0.101838 s]
/proc/loadavg: 1.55 1.85 1.92 3/64 8356
/proc/meminfo: memFree=1046800/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=29360 CPUtime=0.06
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 6277 0 1 0 3 3 0 0 18 0 1 0 235219893 30064640 6240 1992294400 134512640 134537284 4294956368 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7340 6242 82 6 0 6978 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 34720

[startup+0.301856 s]
/proc/loadavg: 1.55 1.85 1.92 3/64 8356
/proc/meminfo: memFree=1046800/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=53556 CPUtime=0.26
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 11549 0 1 0 20 6 0 0 19 0 1 0 235219893 54841344 11512 1992294400 134512640 134537284 4294956368 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 13389 11513 82 6 0 13027 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 58916

[startup+0.701893 s]
/proc/loadavg: 1.55 1.85 1.92 3/64 8356
/proc/meminfo: memFree=1046800/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=0.66
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14032 0 1 0 59 7 0 0 23 0 1 50000 235219893 50311168 10336 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10336 85 6 0 11921 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 54492

[startup+1.50197 s]
/proc/loadavg: 1.55 1.85 1.92 2/66 8358
/proc/meminfo: memFree=1005120/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=1.46
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14033 0 1 0 139 7 0 0 25 0 1 50000 235219893 50311168 10337 1992294400 134512640 134537284 4294956368 18446744073709551615 134523641 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10337 85 6 0 11921 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 54492

[startup+3.10112 s]
/proc/loadavg: 1.55 1.85 1.92 2/66 8358
/proc/meminfo: memFree=1004992/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=3.06
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14033 0 1 0 299 7 0 0 25 0 1 50000 235219893 50311168 10337 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10337 85 6 0 11921 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 54492

[startup+6.30142 s]
/proc/loadavg: 1.59 1.85 1.92 2/66 8358
/proc/meminfo: memFree=1004808/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=6.26
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14033 0 1 0 619 7 0 0 25 0 1 50000 235219893 50311168 10337 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10337 85 6 0 11921 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 54492

[startup+12.703 s]
/proc/loadavg: 1.54 1.84 1.91 2/66 8358
/proc/meminfo: memFree=1004944/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=12.66
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14042 0 1 0 1259 7 0 0 25 0 1 50000 235219893 50311168 10346 1992294400 134512640 134537284 4294956368 18446744073709551615 134523604 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10346 85 6 0 11921 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 54492

[startup+25.5012 s]
/proc/loadavg: 1.42 1.80 1.90 2/66 8358
/proc/meminfo: memFree=1004944/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=25.46
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14056 0 1 0 2539 7 0 0 25 0 1 50000 235219893 50311168 10360 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10360 85 6 0 11921 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 54492

[startup+51.1016 s]
/proc/loadavg: 1.28 1.73 1.87 2/66 8358
/proc/meminfo: memFree=1005072/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=51.06
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14076 0 1 0 5098 8 0 0 25 0 1 50000 235219893 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54492

[startup+102.305 s]
/proc/loadavg: 1.12 1.62 1.82 2/66 8358
/proc/meminfo: memFree=1005136/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=102.25
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14076 0 1 0 10217 8 0 0 25 0 1 50000 235219893 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54492

[startup+162.302 s]
/proc/loadavg: 1.04 1.50 1.77 2/66 8364
/proc/meminfo: memFree=1005072/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=162.22
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14076 0 1 0 16214 8 0 0 25 0 1 50000 235219893 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 54492

[startup+222.302 s]
/proc/loadavg: 1.01 1.41 1.72 2/66 8364
/proc/meminfo: memFree=1005072/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=222.2
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14076 0 1 0 22212 8 0 0 25 0 1 50000 235219893 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54492

[startup+282.301 s]
/proc/loadavg: 1.00 1.33 1.67 2/66 8364
/proc/meminfo: memFree=1005008/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=282.2
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14076 0 1 0 28211 9 0 0 25 0 1 50000 235219893 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54492

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.63 2/66 8364
/proc/meminfo: memFree=1005008/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=0
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235219892 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8356/statm: 1340 237 196 169 0 51 0
[pid=8357] ppid=8356 vsize=49132 CPUtime=342.18
/proc/8357/stat : 8357 (revival) R 8356 8356 8319 0 -1 4194304 14076 0 1 0 34209 9 0 0 25 0 1 50000 235219893 50311168 10380 1992294400 134512640 134537284 4294956368 18446744073709551615 134524062 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8357/statm: 12283 10380 85 6 0 11921 0
Current children cumulated CPU time (s) 342.18

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

/proc/8366/statm: 8469 8152 77 170 0 8297 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39236

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.47 2/66 8366
/proc/meminfo: memFree=928920/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=100532 CPUtime=77.92
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 24832 0 0 0 7771 21 0 0 25 0 1 0 235270327 102944768 24799 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 25133 24799 77 170 0 24961 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 105892

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.44 2/66 8366
/proc/meminfo: memFree=876312/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=152412 CPUtime=137.91
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 37800 0 0 0 13758 33 0 0 25 0 1 0 235270327 156069888 37767 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 38103 37767 77 170 0 37931 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 157772

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.41 2/66 8366
/proc/meminfo: memFree=839320/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=189504 CPUtime=197.89
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 47093 0 0 0 19748 41 0 0 25 0 1 0 235270327 194052096 47060 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 47376 47060 77 170 0 47204 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 194864

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 8366
/proc/meminfo: memFree=799704/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=228916 CPUtime=257.88
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 56912 0 0 0 25738 50 0 0 25 0 1 0 235270327 234409984 56879 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 57229 56879 77 170 0 57057 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 234276

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 8366
/proc/meminfo: memFree=763672/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=265112 CPUtime=317.86
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 65969 0 0 0 31729 57 0 0 25 0 1 0 235270327 271474688 65936 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 66278 65936 77 170 0 66106 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 270472

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 8366
/proc/meminfo: memFree=729624/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=299044 CPUtime=377.85
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 74397 0 0 0 37718 67 0 0 25 0 1 0 235270327 306221056 74364 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 74761 74365 77 170 0 74589 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 304404

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 8366
/proc/meminfo: memFree=691480/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=337340 CPUtime=437.83
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 84013 0 0 0 43707 76 0 0 25 0 1 0 235270327 345436160 83980 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 84335 83980 77 170 0 84163 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 342700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 8366
/proc/meminfo: memFree=657880/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=370484 CPUtime=497.82
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 92314 0 0 0 49697 85 0 0 25 0 1 0 235270327 379375616 92281 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 92621 92281 77 170 0 92449 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 375844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 8366
/proc/meminfo: memFree=627160/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=401532 CPUtime=557.81
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 100069 0 0 0 55687 94 0 0 25 0 1 0 235270327 411168768 100036 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 100383 100036 77 170 0 100211 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 406892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 8366
/proc/meminfo: memFree=597976/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=430236 CPUtime=617.79
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 107249 0 0 0 61678 101 0 0 25 0 1 0 235270327 440561664 107216 1992294400 134512640 135212939 4294956240 18446744073709551615 134536768 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 107559 107216 77 170 0 107387 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 435596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 8366
/proc/meminfo: memFree=567960/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=460656 CPUtime=677.77
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 114785 0 0 0 67668 109 0 0 25 0 1 0 235270327 471711744 114752 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 115164 114752 77 170 0 114992 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 466016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 8366
/proc/meminfo: memFree=559128/2055920 swapFree=4153164/4192956
[pid=8356] ppid=8354 vsize=5360 CPUtime=504.16
/proc/8356/stat : 8356 (run.sh) S 8354 8356 8319 0 -1 4194304 341 33302 0 3 0 0 50388 28 16 0 1 0 235219892 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1340 241 197 169 0 51 0
[pid=8366] ppid=8356 vsize=469112 CPUtime=695.87
/proc/8366/stat : 8366 (minisat) R 8356 8356 8319 0 -1 4194304 116890 0 0 0 69476 111 0 0 25 0 1 0 235270327 480370688 116857 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/8366/statm: 117278 116857 77 170 0 117106 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 474472

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 8356 and gives
#  childrusage.ru_utime.tv_sec=503
#  childrusage.ru_utime.tv_usec=882398
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=281957
# CPU time returned by wait4() is 504.164
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1198.64
CPU system time (s): 1.39
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 474472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.882
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33643
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 661

runsolver used 1.37279 second user time and 3.00654 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-11 21:58:42
IDJOB=1796221
IDBENCH=20370
IDSOLVER=647
FILE ID=node48/1796221-1242071920
PBS_JOBID= 9277653
Free space on /tmp= 66252 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796221-1242071920/watcher-1796221-1242071920 -o /tmp/evaluation-result-1796221-1242071920/solver-1796221-1242071920 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796221-1242071920.cnf HOME

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=870211052

node48.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		: 3000.209
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		: 3000.209
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:       1047216 kB
Buffers:         46680 kB
Cached:         855844 kB
SwapCached:      33564 kB
Active:         107340 kB
Inactive:       830612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047216 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           16420 kB
Writeback:           0 kB
Mapped:          13904 kB
Slab:            56824 kB
Committed_AS:   867684 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node48 at 2009-05-11 22:18:44