Trace number 1807205

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.2587
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.79/0.82	#LEARNT CLAUSES 0
0.79/0.86	done !
0.79/0.86	c Calling MINISAT
0.79/0.86	This is MiniSat 2.0 beta
0.79/0.86	WARNING: for repeatability, setting FPU to use double precision
0.79/0.86	============================[ Problem Statistics ]=============================
0.79/0.86	|                                                                             |
0.79/0.86	|  Number of variables:  945                                                  |
0.79/0.86	|  Number of clauses:    61409                                                |
0.79/0.89	|  Parsing time:         0.02         s                                       |
0.79/0.89	============================[ Search Statistics ]==============================
0.79/0.89	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.89	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.89	===============================================================================
0.79/0.89	|         0 |     945    61409   123673 |    20469        0    nan |  0.000 % |
0.79/0.90	|       104 |     945    61409   123673 |    22516      104    109 |  0.000 % |
0.85/0.90	|       254 |     945    61409   123673 |    24768      254     91 |  0.000 % |
0.85/0.92	|       479 |     945    61409   123673 |    27245      479     99 |  0.000 % |
0.85/0.95	|       816 |     945    61409   123673 |    29969      816     95 |  0.000 % |
0.85/0.99	|      1322 |     945    61409   123673 |    32966     1322     95 |  0.000 % |
0.98/1.07	|      2081 |     945    61409   123673 |    36263     2081     94 |  0.000 % |
1.17/1.22	|      3220 |     945    61409   123673 |    39889     3220     94 |  0.000 % |
1.37/1.48	|      4928 |     945    61409   123673 |    43878     4928     95 |  0.000 % |
1.87/1.97	|      7491 |     945    61409   123673 |    48266     7491     98 |  0.000 % |
2.97/3.06	|     11338 |     945    61409   123673 |    53093    11338     97 |  0.000 % |
5.18/5.28	|     17104 |     945    61409   123673 |    58402    17104     99 |  0.000 % |
11.17/11.28	|     25755 |     945    61409   123673 |    64242    25755    102 |  0.000 % |
27.16/27.28	|     38729 |     945    61409   123673 |    70666    38729    102 |  0.000 % |
52.26/52.33	|     58193 |     945    61409   123673 |    77733    58193     98 |  0.000 % |
103.44/103.54	|     87387 |     945    61409   123673 |    85506    29742     76 |  0.000 % |
180.10/180.22	|    131177 |     945    61409   123673 |    94057    73532     89 |  0.000 % |
305.45/305.65	|    196861 |     945    61409   123673 |   103463    69280     89 |  0.000 % |
576.53/576.85	|    295388 |     945    61409   123673 |   113809    87439     89 |  0.000 % |
877.30/877.74	|    443177 |     945    61409   123673 |   125190    58025     86 |  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-1807205-1242155562/watcher-1807205-1242155562 -o /tmp/evaluation-result-1807205-1242155562/solver-1807205-1242155562 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807205-1242155562.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 0.98 0.98 3/64 21406
/proc/meminfo: memFree=1403680/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0
/proc/21406/stat : 21406 (run.sh) R 21404 21406 20961 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 70558065 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21406/statm: 1340 236 195 169 0 51 0
[pid=21407] ppid=21406 vsize=2124 CPUtime=0
/proc/21407/stat : 21407 (revival) R 21406 21406 20961 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 70558066 2174976 244 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21407/statm: 531 251 81 6 0 169 0

[startup+0.0339239 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 21406
/proc/meminfo: memFree=1403680/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 70558065 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21406/statm: 1340 237 196 169 0 51 0
[pid=21407] ppid=21406 vsize=3540 CPUtime=0.02
/proc/21407/stat : 21407 (revival) R 21406 21406 20961 0 -1 4194304 803 0 0 0 2 0 0 0 19 0 1 50000 70558066 3624960 592 1992294400 134512640 134537284 4294956368 18446744073709551615 134524033 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21407/statm: 885 592 85 6 0 523 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8900

[startup+0.10193 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 21406
/proc/meminfo: memFree=1403680/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 70558065 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21406/statm: 1340 237 196 169 0 51 0
[pid=21407] ppid=21406 vsize=3540 CPUtime=0.09
/proc/21407/stat : 21407 (revival) R 21406 21406 20961 0 -1 4194304 803 0 0 0 9 0 0 0 19 0 1 50000 70558066 3624960 592 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21407/statm: 885 592 85 6 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8900

[startup+0.30195 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 21406
/proc/meminfo: memFree=1403680/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 70558065 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21406/statm: 1340 237 196 169 0 51 0
[pid=21407] ppid=21406 vsize=3540 CPUtime=0.29
/proc/21407/stat : 21407 (revival) R 21406 21406 20961 0 -1 4194304 804 0 0 0 29 0 0 0 21 0 1 50000 70558066 3624960 593 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21407/statm: 885 593 85 6 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8900

[startup+0.701992 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 21406
/proc/meminfo: memFree=1403680/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 70558065 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21406/statm: 1340 237 196 169 0 51 0
[pid=21407] ppid=21406 vsize=3540 CPUtime=0.69
/proc/21407/stat : 21407 (revival) R 21406 21406 20961 0 -1 4194304 804 0 0 0 69 0 0 0 25 0 1 50000 70558066 3624960 593 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21407/statm: 885 593 85 6 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8900

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21409
/proc/meminfo: memFree=1398864/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=6452 CPUtime=0.62
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 1435 0 0 0 62 0 0 0 23 0 1 0 70558152 6606848 1421 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 1613 1421 77 170 0 1441 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11812

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21409
/proc/meminfo: memFree=1395792/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=9488 CPUtime=2.22
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 2182 0 0 0 222 0 0 0 25 0 1 0 70558152 9715712 2168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 2372 2168 77 170 0 2200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14848

[startup+6.30158 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21409
/proc/meminfo: memFree=1391248/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=13104 CPUtime=5.42
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 3075 0 0 0 541 1 0 0 25 0 1 0 70558152 13418496 3061 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 3276 3061 77 170 0 3104 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18464

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21409
/proc/meminfo: memFree=1386512/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=17340 CPUtime=11.82
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 4154 0 0 0 1180 2 0 0 25 0 1 0 70558152 17756160 4140 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 4335 4140 77 170 0 4163 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22700

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21409
/proc/meminfo: memFree=1381392/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=22416 CPUtime=24.61
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 5404 0 0 0 2457 4 0 0 25 0 1 0 70558152 22953984 5390 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 5604 5390 77 170 0 5432 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27776

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21409
/proc/meminfo: memFree=1373328/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=30632 CPUtime=50.21
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 7437 0 0 0 5015 6 0 0 25 0 1 0 70558152 31367168 7423 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 7658 7423 77 170 0 7486 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35992

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21409
/proc/meminfo: memFree=1363536/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=40228 CPUtime=101.39
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 9810 0 0 0 10131 8 0 0 25 0 1 0 70558152 41193472 9796 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 10057 9796 77 170 0 9885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1362384/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=41504 CPUtime=161.35
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 10088 0 0 0 16127 8 0 0 25 0 1 0 70558152 42500096 10074 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 10376 10074 77 170 0 10204 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 46864

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1361360/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=42736 CPUtime=221.32
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 10365 0 0 0 22124 8 0 0 25 0 1 0 70558152 43761664 10351 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 10684 10351 77 170 0 10512 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 48096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1356816/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=47480 CPUtime=281.3
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 11490 0 0 0 28121 9 0 0 25 0 1 0 70558152 48619520 11476 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 11870 11476 77 170 0 11698 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 52840

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1354832/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=49648 CPUtime=341.28
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 11983 0 0 0 34118 10 0 0 25 0 1 0 70558152 50839552 11969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 12412 11969 77 170 0 12240 0
Current children cumulated CPU time (s) 342.13

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

/proc/21409/statm: 13864 13419 77 170 0 13692 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 60816

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1348752/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=55668 CPUtime=581.17
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 13493 0 0 0 58106 11 0 0 25 0 1 0 70558152 57004032 13479 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 13917 13479 77 170 0 13745 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 61028

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1348496/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=55952 CPUtime=641.16
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 13566 0 0 0 64104 12 0 0 25 0 1 0 70558152 57294848 13552 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 13988 13552 77 170 0 13816 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 61312

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1344848/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=59524 CPUtime=701.12
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 14465 0 0 0 70100 12 0 0 25 0 1 0 70558152 60952576 14451 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 14881 14451 77 170 0 14709 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 64884

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1344464/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=59840 CPUtime=761.1
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 14541 0 0 0 76098 12 0 0 25 0 1 0 70558152 61276160 14527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 14960 14527 77 170 0 14788 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 65200

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1342352/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=62308 CPUtime=821.07
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 15104 0 0 0 82094 13 0 0 25 0 1 0 70558152 63803392 15090 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 15577 15090 77 170 0 15405 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 67668

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1339536/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=65020 CPUtime=881.04
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 15790 0 0 0 88090 14 0 0 25 0 1 0 70558152 66580480 15776 1992294400 134512640 135212939 4294956240 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 16255 15776 77 170 0 16083 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 70380

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1339152/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=65376 CPUtime=941.02
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 15877 0 0 0 94088 14 0 0 25 0 1 0 70558152 66945024 15863 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 16344 15863 77 170 0 16172 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 70736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1338768/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=65916 CPUtime=1000.99
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 15975 0 0 0 100085 14 0 0 25 0 1 0 70558152 67497984 15961 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 16479 15961 77 170 0 16307 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 71276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1338000/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=66584 CPUtime=1060.97
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 16153 0 0 0 106082 15 0 0 25 0 1 0 70558152 68182016 16139 1992294400 134512640 135212939 4294956240 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 16646 16139 77 170 0 16474 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 71944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1337872/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=66732 CPUtime=1120.95
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 16182 0 0 0 112080 15 0 0 25 0 1 0 70558152 68333568 16168 1992294400 134512640 135212939 4294956240 18446744073709551615 134527048 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 16683 16168 77 170 0 16511 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 72092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1337552/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=67200 CPUtime=1180.93
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 16266 0 0 0 118078 15 0 0 25 0 1 0 70558152 68812800 16252 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 16800 16252 77 170 0 16628 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 72560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 21411
/proc/meminfo: memFree=1335504/2055920 swapFree=4192812/4192956
[pid=21406] ppid=21404 vsize=5360 CPUtime=0.85
/proc/21406/stat : 21406 (run.sh) S 21404 21406 20961 0 -1 4194304 312 819 0 0 0 0 85 0 16 0 1 0 70558065 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21406/statm: 1340 238 197 169 0 51 0
[pid=21409] ppid=21406 vsize=69180 CPUtime=1199.22
/proc/21409/stat : 21409 (minisat) R 21406 21406 20961 0 -1 4194304 16783 0 0 0 119907 15 0 0 25 0 1 0 70558152 70840320 16769 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21409/statm: 17295 16769 77 170 0 17123 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 74540

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 21406 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=856869
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.864867
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 74540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.856869
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1131
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5

runsolver used 1.02084 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-12 21:12:42
IDJOB=1807205
IDBENCH=71324
IDSOLVER=649
FILE ID=node7/1807205-1242155562
PBS_JOBID= 9289714
Free space on /tmp= 66256 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807205-1242155562/watcher-1807205-1242155562 -o /tmp/evaluation-result-1807205-1242155562/solver-1807205-1242155562 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807205-1242155562.cnf HOME

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=50448750

node7.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		: 3000.243
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		: 3000.243
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:       1404224 kB
Buffers:         60908 kB
Cached:         493356 kB
SwapCached:        140 kB
Active:          92100 kB
Inactive:       476172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            69408 kB
Committed_AS:   260012 kB
PageTables:       1444 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= 66256 MiB
End job on node7 at 2009-05-12 21:32:45