Trace number 1807310

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) 1200.02 1200.71

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
6.29/6.39	#LEARNT CLAUSES 0
6.49/6.56	done !
6.49/6.56	c Calling MINISAT
6.49/6.56	This is MiniSat 2.0 beta
6.49/6.56	WARNING: for repeatability, setting FPU to use double precision
6.49/6.56	============================[ Problem Statistics ]=============================
6.49/6.56	|                                                                             |
6.49/6.56	|  Number of variables:  2400                                                 |
6.49/6.56	|  Number of clauses:    266431                                               |
6.55/6.68	|  Parsing time:         0.10         s                                       |
6.55/6.68	============================[ Search Statistics ]==============================
6.55/6.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.55/6.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.55/6.68	===============================================================================
6.55/6.68	|         0 |    2400   266431   535112 |    88810        0    nan |  0.000 % |
6.55/6.70	|       101 |    2400   266431   535112 |    97691      101    319 |  0.000 % |
6.55/6.72	|       251 |    2400   266431   535112 |   107460      251    246 |  0.000 % |
6.55/6.76	|       476 |    2400   266431   535112 |   118206      476    287 |  0.000 % |
6.55/6.82	|       817 |    2400   266431   535112 |   130027      817    285 |  0.000 % |
6.55/6.91	|      1324 |    2400   266431   535112 |   143029     1324    272 |  0.000 % |
6.55/7.07	|      2085 |    2400   266431   535112 |   157332     2085    273 |  0.000 % |
6.55/7.32	|      3227 |    2400   266431   535112 |   173066     3227    275 |  0.000 % |
7.68/7.79	|      4935 |    2400   266431   535112 |   190372     4935    294 |  0.000 % |
8.97/9.08	|      7497 |    2400   266431   535112 |   209410     7497    329 |  0.000 % |
10.67/10.76	|     11341 |    2400   266431   535112 |   230351    11341    315 |  0.000 % |
13.47/13.59	|     17108 |    2400   266431   535112 |   253386    17108    295 |  0.000 % |
18.77/18.82	|     25757 |    2400   266431   535112 |   278724    25757    289 |  0.000 % |
30.35/30.50	|     38731 |    2400   266431   535112 |   306597    38731    282 |  0.000 % |
58.05/58.14	|     58193 |    2400   266431   535112 |   337257    58193    290 |  0.000 % |
112.62/112.70	|     87385 |    2400   266431   535112 |   370982    87385    290 |  0.000 % |
237.94/238.13	|    131174 |    2400   266431   535112 |   408081   131174    325 |  0.000 % |
627.22/627.68	|    196859 |    2400   266431   535112 |   448889   196859    331 |  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-1807310-1242156619/watcher-1807310-1242156619 -o /tmp/evaluation-result-1807310-1242156619/solver-1807310-1242156619 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807310-1242156619.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15215
/proc/meminfo: memFree=550336/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) R 15213 15215 14735 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15215/statm: 1340 236 195 169 0 51 0
[pid=15216] ppid=15215 vsize=2124 CPUtime=0
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 243688322 2174976 248 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15216/statm: 531 254 81 6 0 169 0

[startup+0.035593 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15215
/proc/meminfo: memFree=550336/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15215/statm: 1340 237 196 169 0 51 0
[pid=15216] ppid=15215 vsize=8588 CPUtime=0.02
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 1835 0 0 0 2 0 0 0 18 0 1 0 243688322 8794112 1802 1992294400 134512640 134537284 4294956368 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 0 0 0
/proc/15216/statm: 2147 1803 82 6 0 1785 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13948

[startup+0.101605 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15215
/proc/meminfo: memFree=550336/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15215/statm: 1340 237 196 169 0 51 0
[pid=15216] ppid=15215 vsize=10292 CPUtime=0.09
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 3100 0 0 0 8 1 0 0 19 0 1 50000 243688322 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15216/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15652

[startup+0.301644 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15215
/proc/meminfo: memFree=550336/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15215/statm: 1340 237 196 169 0 51 0
[pid=15216] ppid=15215 vsize=10292 CPUtime=0.29
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 3100 0 0 0 28 1 0 0 21 0 1 50000 243688322 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15216/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15652

[startup+0.701722 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 15215
/proc/meminfo: memFree=550336/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15215/statm: 1340 237 196 169 0 51 0
[pid=15216] ppid=15215 vsize=10292 CPUtime=0.69
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 3100 0 0 0 68 1 0 0 25 0 1 50000 243688322 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15216/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15652

[startup+1.50188 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15217
/proc/meminfo: memFree=541360/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15215/statm: 1340 237 196 169 0 51 0
[pid=15216] ppid=15215 vsize=10292 CPUtime=1.49
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 3100 0 0 0 148 1 0 0 25 0 1 50000 243688322 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134515837 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15216/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15652

[startup+3.10119 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15217
/proc/meminfo: memFree=541232/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15215/statm: 1340 237 196 169 0 51 0
[pid=15216] ppid=15215 vsize=10292 CPUtime=3.09
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 3100 0 0 0 308 1 0 0 25 0 1 50000 243688322 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15216/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15652

[startup+6.30182 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15217
/proc/meminfo: memFree=541232/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=0
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243688322 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15215/statm: 1340 237 196 169 0 51 0
[pid=15216] ppid=15215 vsize=10292 CPUtime=6.29
/proc/15216/stat : 15216 (revival) R 15215 15215 14735 0 -1 4194304 3100 0 0 0 628 1 0 0 25 0 1 50000 243688322 10539008 2212 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15216/statm: 2573 2212 85 6 0 2211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15652

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=517104/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=31612 CPUtime=6.12
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 7768 0 0 0 608 4 0 0 25 0 1 0 243688979 32370688 7754 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 7903 7754 77 170 0 7731 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36972

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=495408/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=52304 CPUtime=18.91
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 12940 0 0 0 1884 7 0 0 25 0 1 0 243688979 53559296 12926 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 13076 12926 77 170 0 12904 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 57664

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=471600/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=76288 CPUtime=44.49
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 18927 0 0 0 4436 13 0 0 25 0 1 0 243688979 78118912 18913 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 19072 18913 77 170 0 18900 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 81648

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=435376/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=111960 CPUtime=95.68
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 27824 0 0 0 9545 23 0 0 25 0 1 0 243688979 114647040 27810 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 27990 27810 77 170 0 27818 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 117320

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=396656/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=150988 CPUtime=155.64
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 37569 0 0 0 15531 33 0 0 25 0 1 0 243688979 154611712 37555 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 37747 37555 77 170 0 37575 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 156348

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=365168/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=182108 CPUtime=215.61
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 45347 0 0 0 21521 40 0 0 25 0 1 0 243688979 186478592 45333 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 45527 45333 77 170 0 45355 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 187468

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=345328/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=202276 CPUtime=275.57
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 50332 0 0 0 27511 46 0 0 25 0 1 0 243688979 207130624 50318 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 50569 50318 77 170 0 50397 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 207636

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=328944/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=218472 CPUtime=335.54
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 54375 0 0 0 33503 51 0 0 25 0 1 0 243688979 223715328 54361 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 54618 54361 77 170 0 54446 0
Current children cumulated CPU time (s) 342.09

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

/proc/15218/statm: 68222 67959 77 170 0 68050 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 278248

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=261488/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=285772 CPUtime=635.36
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 71187 0 0 0 63468 68 0 0 25 0 1 0 243688979 292630528 71173 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 71443 71173 77 170 0 71271 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 291132

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15218
/proc/meminfo: memFree=248176/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=299620 CPUtime=695.33
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 74539 0 0 0 69461 72 0 0 25 0 1 0 243688979 306810880 74525 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 74905 74525 77 170 0 74733 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 304980

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=238128/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=309472 CPUtime=755.3
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 77015 0 0 0 75455 75 0 0 25 0 1 0 243688979 316899328 77001 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 77368 77001 77 170 0 77196 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 314832

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=229424/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=318332 CPUtime=815.27
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 79230 0 0 0 81450 77 0 0 25 0 1 0 243688979 325971968 79216 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 79583 79216 77 170 0 79411 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 323692

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=220208/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=327412 CPUtime=875.23
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 81500 0 0 0 87443 80 0 0 25 0 1 0 243688979 335269888 81486 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 81853 81486 77 170 0 81681 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 332772

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=212144/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=335708 CPUtime=935.21
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 83556 0 0 0 93438 83 0 0 25 0 1 0 243688979 343764992 83542 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 83927 83542 77 170 0 83755 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 341068

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=203376/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=344344 CPUtime=995.17
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 85707 0 0 0 99432 85 0 0 25 0 1 0 243688979 352608256 85693 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 86086 85693 77 170 0 85914 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 349704

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=193776/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=354008 CPUtime=1055.14
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 88126 0 0 0 105427 87 0 0 25 0 1 0 243688979 362504192 88112 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 88502 88112 77 170 0 88330 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 359368

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=183472/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=364152 CPUtime=1115.11
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 90679 0 0 0 111422 89 0 0 25 0 1 0 243688979 372891648 90665 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 91038 90665 77 170 0 90866 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 369512

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=172592/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=375188 CPUtime=1175.09
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 93427 0 0 0 117417 92 0 0 25 0 1 0 243688979 384192512 93413 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 93797 93413 77 170 0 93625 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 380548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=169264/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=378280 CPUtime=1193.47
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 94211 0 0 0 119255 92 0 0 25 0 1 0 243688979 387358720 94197 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 94570 94197 77 170 0 94398 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 383640

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 15220
/proc/meminfo: memFree=169264/2055920 swapFree=4181908/4192956
[pid=15215] ppid=15213 vsize=5360 CPUtime=6.55
/proc/15215/stat : 15215 (run.sh) S 15213 15215 14735 0 -1 4194304 312 3115 0 0 0 0 653 2 16 0 1 0 243688322 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15215/statm: 1340 238 197 169 0 51 0
[pid=15218] ppid=15215 vsize=378280 CPUtime=1193.47
/proc/15218/stat : 15218 (minisat) R 15215 15215 14735 0 -1 4194304 94211 0 0 0 119255 92 0 0 25 0 1 0 243688979 387358720 94197 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15218/statm: 94570 94197 77 170 0 94398 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 383640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15215 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=535006
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 6.565
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.08
CPU system time (s): 0.94
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 383640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.53501
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3427
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= 22

runsolver used 1.10083 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-12 21:30:19
IDJOB=1807310
IDBENCH=71509
IDSOLVER=649
FILE ID=node66/1807310-1242156619
PBS_JOBID= 9289659
Free space on /tmp= 66260 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807310-1242156619/watcher-1807310-1242156619 -o /tmp/evaluation-result-1807310-1242156619/solver-1807310-1242156619 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807310-1242156619.cnf HOME

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=2144719104

node66.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:        550880 kB
Buffers:         76068 kB
Cached:        1336676 kB
SwapCached:       5124 kB
Active:         182912 kB
Inactive:      1237924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        550880 kB
SwapTotal:     4192956 kB
SwapFree:      4181908 kB
Dirty:            4828 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            70264 kB
Committed_AS:   982392 kB
PageTables:       1360 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 node66 at 2009-05-12 21:50:22