Trace number 1797176

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) 1200.09 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.69/500.99	#ITERATIONS 1
500.69/500.99	#LEARNT CLAUSES 597
501.59/501.88	done !
501.59/501.88	c Calling MINISAT
501.59/501.88	This is MiniSat 2.0 beta
501.59/501.88	WARNING: for repeatability, setting FPU to use double precision
501.59/501.88	============================[ Problem Statistics ]=============================
501.59/501.88	|                                                                             |
501.59/501.88	|  Number of variables:  259616                                               |
501.59/501.88	|  Number of clauses:    1076510                                              |
501.67/502.50	|  Parsing time:         0.54         s                                       |
501.67/502.52	============================[ Search Statistics ]==============================
501.67/502.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.67/502.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.67/502.52	===============================================================================
501.67/502.52	|         0 |  143762   776426  1906345 |   258808        0    nan |  0.000 % |
502.57/502.86	|       100 |  143607   776426  1906345 |   284689       98     84 | 44.767 % |
502.77/503.03	|       250 |  143607   776426  1906345 |   313158      248     51 | 44.767 % |
502.97/503.27	|       477 |  143607   776426  1906345 |   344474      475     64 | 44.767 % |
503.47/503.79	|       814 |  143607   776426  1906345 |   378921      812     66 | 44.767 % |
504.57/504.84	|      1320 |  143393   768564  1884781 |   416813     1314    155 | 44.767 % |
505.37/505.70	|      2079 |  143393   768564  1884781 |   458495     2073    147 | 44.767 % |
506.47/506.75	|      3218 |  142651   765491  1878635 |   504344     3194    118 | 45.053 % |
509.07/509.40	|      4927 |  142389   760977  1866317 |   554779     4900    125 | 45.163 % |
513.57/513.89	|      7490 |  142274   760977  1866317 |   610257     7462    124 | 45.205 % |
520.66/520.96	|     11334 |  141740   755559  1852795 |   671283    11184    159 | 45.404 % |
530.87/531.16	|     17100 |  141737   755556  1852789 |   738411    16947    177 | 45.766 % |
556.45/556.73	|     25749 |  139567   727505  1779837 |   812252    25426    238 | 46.241 % |
586.84/587.14	|     38724 |  137641   700436  1708577 |   893477    38345    258 | 46.983 % |
635.32/635.61	|     58185 |  137639   700432  1708569 |   982825    57802    297 | 46.984 % |
731.49/731.81	|     87378 |  137418   699379  1706443 |  1081108    86977    338 | 47.072 % |
955.19/955.66	|    131167 |  136111   687646  1676807 |  1189218   130543    433 | 47.578 % |

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-1797176-1242085588/watcher-1797176-1242085588 -o /tmp/evaluation-result-1797176-1242085588/solver-1797176-1242085588 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797176-1242085588.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 0.99 3/64 8323
/proc/meminfo: memFree=1897016/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=2124 CPUtime=0
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 236592673 2174976 252 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 531 259 81 6 0 169 0

[startup+0.0224259 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8323
/proc/meminfo: memFree=1897016/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=17996 CPUtime=0.01
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 2933 0 0 0 0 1 0 0 19 0 1 0 236592673 18427904 2900 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 4499 2907 81 6 0 4137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23356

[startup+0.101439 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8323
/proc/meminfo: memFree=1897016/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=50416 CPUtime=0.09
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 11126 0 0 0 4 5 0 0 19 0 1 0 236592673 51625984 11088 1992294400 134512640 134537284 4294956368 18446744073709551615 134526342 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 12604 11091 82 6 0 12242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55776

[startup+0.301481 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8323
/proc/meminfo: memFree=1897016/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=63852 CPUtime=0.28
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 14637 0 0 0 22 6 0 0 21 0 1 0 236592673 65384448 14599 1992294400 134512640 134537284 4294956368 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 15963 14599 82 6 0 15601 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69212

[startup+0.701567 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8323
/proc/meminfo: memFree=1897016/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=91228 CPUtime=0.69
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 22132 0 0 0 60 9 0 0 25 0 1 0 236592673 93417472 22094 1992294400 134512640 134537284 4294956368 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 22807 22095 82 6 0 22445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96588

[startup+1.50174 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1830184/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=1.49
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 22953 0 0 0 139 10 0 0 25 0 1 50000 236592673 74469376 16416 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16416 85 6 0 17819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78084

[startup+3.10208 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831208/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=3.09
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 22953 0 0 0 299 10 0 0 25 0 1 50000 236592673 74469376 16416 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16416 85 6 0 17819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78084

[startup+6.30176 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831144/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=6.29
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 22959 0 0 0 619 10 0 0 25 0 1 50000 236592673 74469376 16422 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16422 85 6 0 17819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78084

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831208/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=12.68
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 22959 0 0 0 1258 10 0 0 25 0 1 50000 236592673 74469376 16422 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16422 85 6 0 17819 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78084

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831336/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=25.48
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 22966 0 0 0 2538 10 0 0 25 0 1 50000 236592673 74469376 16429 1992294400 134512640 134537284 4294956368 18446744073709551615 134528687 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16429 85 6 0 17819 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78084

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831208/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=51.07
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 22992 0 0 0 5097 10 0 0 25 0 1 50000 236592673 74469376 16455 1992294400 134512640 134537284 4294956368 18446744073709551615 134523567 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16455 85 6 0 17819 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78084

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831208/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=102.25
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 23004 0 0 0 10215 10 0 0 25 0 1 50000 236592673 74469376 16467 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16467 85 6 0 17819 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78084

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831144/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=162.22
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 23019 0 0 0 16212 10 0 0 25 0 1 50000 236592673 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831144/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=222.2
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 23019 0 0 0 22210 10 0 0 25 0 1 50000 236592673 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 78084

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831080/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=282.18
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 23019 0 0 0 28208 10 0 0 25 0 1 50000 236592673 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 78084

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8325
/proc/meminfo: memFree=1831080/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=0
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236592673 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 237 196 169 0 51 0
[pid=8324] ppid=8323 vsize=72724 CPUtime=342.15
/proc/8324/stat : 8324 (revival) R 8323 8323 7523 0 -1 4194304 23019 0 0 0 34205 10 0 0 25 0 1 50000 236592673 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8324/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 342.15

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

/proc/8326/statm: 15348 14028 77 170 0 15176 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 66752

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8326
/proc/meminfo: memFree=1789800/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=91724 CPUtime=80.37
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 21731 0 0 0 8019 18 0 0 25 0 1 0 236642862 93925376 21615 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 22931 21615 77 170 0 22759 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 97084

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8326
/proc/meminfo: memFree=1753320/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=128020 CPUtime=140.35
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 30788 0 0 0 14010 25 0 0 25 0 1 0 236642862 131092480 30672 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 32005 30672 77 170 0 31833 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 133380

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8326
/proc/meminfo: memFree=1722728/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=158704 CPUtime=200.33
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 38457 0 0 0 20001 32 0 0 25 0 1 0 236642862 162512896 38341 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 39676 38341 77 170 0 39504 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 164064

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8326
/proc/meminfo: memFree=1692136/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=189200 CPUtime=260.3
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 46052 0 0 0 25992 38 0 0 25 0 1 0 236642862 193740800 45936 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 47300 45936 77 170 0 47128 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 194560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8326
/proc/meminfo: memFree=1664296/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=217104 CPUtime=320.27
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 53049 0 0 0 31984 43 0 0 25 0 1 0 236642862 222314496 52933 1992294400 134512640 135212939 4294956240 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 54276 52933 77 170 0 54104 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 222464

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8332
/proc/meminfo: memFree=1640040/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=241104 CPUtime=380.24
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 59057 0 0 0 37974 50 0 0 25 0 1 0 236642862 246890496 58941 1992294400 134512640 135212939 4294956240 18446744073709551615 134529428 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 60276 58941 77 170 0 60104 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 246464

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8332
/proc/meminfo: memFree=1604328/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=276872 CPUtime=440.22
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 67991 0 0 0 43964 58 0 0 25 0 1 0 236642862 283516928 67875 1992294400 134512640 135212939 4294956240 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 69218 67875 77 170 0 69046 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 282232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8332
/proc/meminfo: memFree=1570600/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=310540 CPUtime=500.19
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 76371 0 0 0 49955 64 0 0 25 0 1 0 236642862 317992960 76255 1992294400 134512640 135212939 4294956240 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 77635 76255 77 170 0 77463 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 315900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8332
/proc/meminfo: memFree=1543592/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=337540 CPUtime=560.17
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 83139 0 0 0 55948 69 0 0 25 0 1 0 236642862 345640960 83023 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 84385 83023 77 170 0 84213 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 342900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8332
/proc/meminfo: memFree=1509480/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=371476 CPUtime=620.15
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 91619 0 0 0 61936 79 0 0 25 0 1 0 236642862 380391424 91503 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 92869 91503 77 170 0 92697 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 376836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8332
/proc/meminfo: memFree=1479464/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=401848 CPUtime=680.13
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 99218 0 0 0 67926 87 0 0 25 0 1 0 236642862 411492352 99102 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 100462 99102 77 170 0 100290 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 407208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8332
/proc/meminfo: memFree=1471720/2055920 swapFree=4176732/4192956
[pid=8323] ppid=8321 vsize=5360 CPUtime=501.67
/proc/8323/stat : 8323 (run.sh) S 8321 8323 7523 0 -1 4194304 312 23036 0 0 0 0 50149 18 19 0 1 0 236592673 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1340 238 197 169 0 51 0
[pid=8326] ppid=8323 vsize=408856 CPUtime=698.42
/proc/8326/stat : 8326 (minisat) R 8323 8323 7523 0 -1 4194304 100974 0 0 0 69754 88 0 0 25 0 1 0 236642862 418668544 100858 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8326/statm: 102214 100858 77 170 0 102042 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 414216

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 8323 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=499760
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=189971
# CPU time returned by wait4() is 501.69
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.03
CPU system time (s): 1.06
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 414216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.5
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23348
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= 653

runsolver used 1.10183 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-12 01:46:30
IDJOB=1797176
IDBENCH=71037
IDSOLVER=649
FILE ID=node10/1797176-1242085588
PBS_JOBID= 9277612
Free space on /tmp= 66344 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797176-1242085588/watcher-1797176-1242085588 -o /tmp/evaluation-result-1797176-1242085588/solver-1797176-1242085588 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797176-1242085588.cnf HOME

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=1667880164

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1897432 kB
Buffers:          7764 kB
Cached:          89404 kB
SwapCached:      10068 kB
Active:          61416 kB
Inactive:        47196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897432 kB
SwapTotal:     4192956 kB
SwapFree:      4176732 kB
Dirty:           27404 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            35904 kB
Committed_AS:   812116 kB
PageTables:       1376 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= 66324 MiB
End job on node10 at 2009-05-12 02:06:33