Trace number 1805917

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) 1200.08 1200.81

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 24
44.86/45.11	#LEARNT CLAUSES 262
44.96/45.21	done !
44.96/45.21	c Calling MINISAT
44.96/45.21	This is MiniSat 2.0 beta
44.96/45.21	WARNING: for repeatability, setting FPU to use double precision
44.96/45.21	============================[ Problem Statistics ]=============================
44.96/45.21	|                                                                             |
44.96/45.21	|  Number of variables:  8319                                                 |
44.96/45.21	|  Number of clauses:    79609                                                |
44.96/45.27	|  Parsing time:         0.05         s                                       |
44.96/45.27	============================[ Search Statistics ]==============================
44.96/45.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
44.96/45.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
44.96/45.27	===============================================================================
44.96/45.27	|         0 |    8035    79325   271585 |    26441        0    nan |  0.000 % |
44.97/45.30	|       100 |    8035    79325   271585 |    29085      100      9 |  3.414 % |
44.97/45.35	|       250 |    8035    79325   271585 |    31994      250     12 |  3.414 % |
44.97/45.40	|       476 |    8035    79325   271585 |    35193      476     21 |  3.414 % |
44.97/45.90	|       814 |    8035    79325   271585 |    38713      814     31 |  3.414 % |
46.34/46.67	|      1321 |    8035    79325   271585 |    42584     1321     55 |  3.414 % |
47.04/47.32	|      2081 |    8035    79325   271585 |    46843     2081     58 |  3.414 % |
48.35/48.62	|      3221 |    8035    79325   271585 |    51527     3221     66 |  3.414 % |
51.11/51.49	|      4930 |    8035    79325   271585 |    56680     4930     72 |  3.414 % |
54.41/54.72	|      7494 |    8035    79325   271585 |    62348     7494     77 |  3.414 % |
58.11/58.48	|     11338 |    8035    79325   271585 |    68582    11338     72 |  3.414 % |
65.91/66.28	|     17105 |    8035    79325   271585 |    75441    17105     71 |  3.414 % |
80.30/80.66	|     25754 |    8035    79325   271585 |    82985    25754     70 |  3.414 % |
107.29/107.67	|     38729 |    8035    79325   271585 |    91283    38729     70 |  3.414 % |
165.06/165.50	|     58190 |    8035    79325   271585 |   100412    58190     71 |  3.414 % |
239.94/240.30	|     87384 |    8035    79325   271585 |   110453    87384     69 |  3.414 % |
358.19/358.61	|    131174 |    8035    79325   271585 |   121498    30532     53 |  3.414 % |
507.43/507.91	|    196859 |    8035    79325   271585 |   133648    96217     65 |  3.414 % |
740.54/741.18	|    295386 |    8035    79325   271585 |   147013    75002     65 |  3.414 % |
1107.91/1108.61	|    443175 |    8035    79325   271585 |   161714    90565     55 |  3.414 % |

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-1805917-1242142780/watcher-1805917-1242142780 -o /tmp/evaluation-result-1805917-1242142780/solver-1805917-1242142780 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1805917-1242142780.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 0.86 0.81 3/64 21258
/proc/meminfo: memFree=836408/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=3660 CPUtime=0
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 242311360 3747840 450 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21259/statm: 915 455 81 6 0 553 0

[startup+0.0725389 s]
/proc/loadavg: 0.99 0.86 0.81 3/64 21258
/proc/meminfo: memFree=836408/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6308 CPUtime=0.05
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1779 0 0 0 5 0 0 0 18 0 1 50000 242311360 6459392 1224 1992294400 134512640 134537284 4294956368 18446744073709551615 13026939 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1577 1224 85 6 0 1215 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11668

[startup+0.101543 s]
/proc/loadavg: 0.99 0.86 0.81 3/64 21258
/proc/meminfo: memFree=836408/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6440 CPUtime=0.08
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1804 0 0 0 8 0 0 0 18 0 1 50000 242311360 6594560 1249 1992294400 134512640 134537284 4294956368 18446744073709551615 13026939 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1610 1249 85 6 0 1248 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11800

[startup+0.301581 s]
/proc/loadavg: 0.99 0.86 0.81 3/64 21258
/proc/meminfo: memFree=836408/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6572 CPUtime=0.28
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1831 0 0 0 28 0 0 0 19 0 1 50000 242311360 6729728 1276 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1643 1276 85 6 0 1281 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11932

[startup+0.701659 s]
/proc/loadavg: 0.99 0.86 0.81 3/64 21258
/proc/meminfo: memFree=836408/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6704 CPUtime=0.68
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1863 0 0 0 68 0 0 0 22 0 1 50000 242311360 6864896 1308 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1676 1308 85 6 0 1314 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12064

[startup+1.50182 s]
/proc/loadavg: 0.99 0.86 0.81 2/66 21260
/proc/meminfo: memFree=831080/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6836 CPUtime=1.49
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1907 0 0 0 148 1 0 0 25 0 1 50000 242311360 7000064 1352 1992294400 134512640 134537284 4294956368 18446744073709551615 134524080 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1709 1352 85 6 0 1347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12196

[startup+3.10213 s]
/proc/loadavg: 0.99 0.86 0.81 2/66 21260
/proc/meminfo: memFree=830824/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6968 CPUtime=3.09
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1924 0 0 0 308 1 0 0 25 0 1 50000 242311360 7135232 1369 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1742 1369 85 6 0 1380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12328

[startup+6.30176 s]
/proc/loadavg: 0.99 0.86 0.81 2/66 21260
/proc/meminfo: memFree=830632/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6968 CPUtime=6.08
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1931 0 0 0 607 1 0 0 25 0 1 50000 242311360 7135232 1376 1992294400 134512640 134537284 4294956368 18446744073709551615 134517102 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21259/statm: 1742 1376 85 6 0 1380 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 12328

[startup+12.702 s]
/proc/loadavg: 0.99 0.86 0.81 2/66 21260
/proc/meminfo: memFree=830504/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6968 CPUtime=12.47
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1935 0 0 0 1246 1 0 0 25 0 1 50000 242311360 7135232 1380 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1742 1380 85 6 0 1380 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 12328

[startup+25.5015 s]
/proc/loadavg: 0.99 0.87 0.81 2/66 21260
/proc/meminfo: memFree=830504/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=0
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242311360 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21258/statm: 1340 237 196 169 0 51 0
[pid=21259] ppid=21258 vsize=6968 CPUtime=25.27
/proc/21259/stat : 21259 (revival) R 21258 21258 21194 0 -1 4194304 1936 0 0 0 2526 1 0 0 25 0 1 50000 242311360 7135232 1381 1992294400 134512640 134537284 4294956368 18446744073709551615 134524267 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21259/statm: 1742 1381 85 6 0 1380 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12328

[startup+51.1015 s]
/proc/loadavg: 0.99 0.88 0.82 2/66 21261
/proc/meminfo: memFree=827368/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=7964 CPUtime=5.85
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 1852 0 0 0 584 1 0 0 25 0 1 0 242315881 8155136 1838 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21261/statm: 1991 1838 77 170 0 1819 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 13324

[startup+102.305 s]
/proc/loadavg: 1.03 0.91 0.83 2/66 21261
/proc/meminfo: memFree=817064/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=18008 CPUtime=57.02
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 4376 0 0 0 5697 5 0 0 25 0 1 0 242315881 18440192 4362 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 4502 4362 77 170 0 4330 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 23368

[startup+162.301 s]
/proc/loadavg: 1.01 0.92 0.83 2/66 21263
/proc/meminfo: memFree=810408/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=24580 CPUtime=116.99
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 6025 0 0 0 11693 6 0 0 25 0 1 0 242315881 25169920 6011 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 6145 6011 77 170 0 5973 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 29940

[startup+222.302 s]
/proc/loadavg: 1.00 0.93 0.84 2/66 21263
/proc/meminfo: memFree=803432/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=31584 CPUtime=176.97
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 7762 0 0 0 17689 8 0 0 25 0 1 0 242315881 32342016 7748 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 7896 7748 77 170 0 7724 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 36944

[startup+282.303 s]
/proc/loadavg: 1.00 0.94 0.85 2/66 21263
/proc/meminfo: memFree=796520/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=38776 CPUtime=236.94
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 9515 0 0 0 23684 10 0 0 25 0 1 0 242315881 39706624 9501 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 9694 9501 77 170 0 9522 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 44136

[startup+342.301 s]
/proc/loadavg: 1.00 0.95 0.85 2/66 21263
/proc/meminfo: memFree=794152/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=41044 CPUtime=296.93
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 10091 0 0 0 29682 11 0 0 25 0 1 0 242315881 42029056 10077 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 10261 10077 77 170 0 10089 0
Current children cumulated CPU time (s) 341.9

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

/proc/21261/statm: 10349 10151 77 170 0 10177 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 46756

[startup+582.303 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 21263
/proc/meminfo: memFree=788392/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=46988 CPUtime=536.83
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 11567 0 0 0 53671 12 0 0 25 0 1 0 242315881 48115712 11553 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 11747 11553 77 170 0 11575 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 52348

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/66 21263
/proc/meminfo: memFree=786664/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=48612 CPUtime=596.82
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 11977 0 0 0 59669 13 0 0 25 0 1 0 242315881 49778688 11963 1992294400 134512640 135212939 4294956240 18446744073709551615 134536103 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12153 11963 77 170 0 11981 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 53972

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 21263
/proc/meminfo: memFree=786408/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=48756 CPUtime=656.79
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12005 0 0 0 65666 13 0 0 25 0 1 0 242315881 49926144 11991 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12189 11991 77 170 0 12017 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 54116

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.89 2/66 21263
/proc/meminfo: memFree=786344/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=48756 CPUtime=716.77
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12034 0 0 0 71664 13 0 0 25 0 1 0 242315881 49926144 12020 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12189 12020 77 170 0 12017 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 54116

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.90 2/66 21263
/proc/meminfo: memFree=786280/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=48920 CPUtime=776.74
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12057 0 0 0 77661 13 0 0 25 0 1 0 242315881 50094080 12043 1992294400 134512640 135212939 4294956240 18446744073709551615 134536014 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12230 12043 77 170 0 12058 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 54280

[startup+882.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 21263
/proc/meminfo: memFree=785832/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=49440 CPUtime=836.72
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12170 0 0 0 83659 13 0 0 25 0 1 0 242315881 50626560 12156 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12360 12156 77 170 0 12188 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 54800

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 21263
/proc/meminfo: memFree=785768/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=49708 CPUtime=896.7
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12192 0 0 0 89657 13 0 0 25 0 1 0 242315881 50900992 12178 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12427 12178 77 170 0 12255 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 55068

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 21263
/proc/meminfo: memFree=783784/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=51688 CPUtime=956.68
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12691 0 0 0 95654 14 0 0 25 0 1 0 242315881 52928512 12677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12922 12677 77 170 0 12750 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 57048

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 21263
/proc/meminfo: memFree=783656/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=51844 CPUtime=1016.66
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12719 0 0 0 101652 14 0 0 25 0 1 0 242315881 53088256 12705 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 12961 12705 77 170 0 12789 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 57204

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 21263
/proc/meminfo: memFree=783336/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=52168 CPUtime=1076.63
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12798 0 0 0 107649 14 0 0 25 0 1 0 242315881 53420032 12784 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 13042 12784 77 170 0 12870 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 57528

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 21263
/proc/meminfo: memFree=783272/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=52380 CPUtime=1136.61
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12823 0 0 0 113647 14 0 0 25 0 1 0 242315881 53637120 12809 1992294400 134512640 135212939 4294956240 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 13095 12809 77 170 0 12923 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 57740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 21263
/proc/meminfo: memFree=782696/2055920 swapFree=4180192/4192956
[pid=21258] ppid=21256 vsize=5360 CPUtime=44.97
/proc/21258/stat : 21258 (run.sh) S 21256 21258 21194 0 -1 4194304 312 1953 0 0 0 0 4495 2 16 0 1 0 242311360 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21258/statm: 1340 238 197 169 0 51 0
[pid=21261] ppid=21258 vsize=52872 CPUtime=1155.11
/proc/21261/stat : 21261 (minisat) R 21258 21258 21194 0 -1 4194304 12948 0 0 0 115497 14 0 0 25 0 1 0 242315881 54140928 12934 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21261/statm: 13218 12934 77 170 0 13046 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58232

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 21258 and gives
#  childrusage.ru_utime.tv_sec=44
#  childrusage.ru_utime.tv_usec=953166
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 44.9802
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.16
CPU usage (%): 99.939
Max. virtual memory (cumulated for all children) (KiB): 58232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.9532
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2265
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= 6
involuntary context switches= 146

runsolver used 1.50377 second user time and 2.86656 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-12 17:39:41
IDJOB=1805917
IDBENCH=24623
IDSOLVER=649
FILE ID=node28/1805917-1242142780
PBS_JOBID= 9289693
Free space on /tmp= 66020 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805917-1242142780/watcher-1805917-1242142780 -o /tmp/evaluation-result-1805917-1242142780/solver-1805917-1242142780 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1805917-1242142780.cnf HOME

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1408642006

node28.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		: 3000.261
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		: 3000.261
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:        836888 kB
Buffers:         77536 kB
Cached:        1041244 kB
SwapCached:       5940 kB
Active:          56520 kB
Inactive:      1070776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        836888 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            77612 kB
Committed_AS:   908216 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66016 MiB
End job on node28 at 2009-05-12 17:59:43