Trace number 1806253

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) 1200.05 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
6.19/6.30	#LEARNT CLAUSES 0
6.38/6.41	done !
6.38/6.41	c Calling MINISAT
6.38/6.41	This is MiniSat 2.0 beta
6.38/6.41	WARNING: for repeatability, setting FPU to use double precision
6.38/6.41	============================[ Problem Statistics ]=============================
6.38/6.41	|                                                                             |
6.38/6.42	|  Number of variables:  1296                                                 |
6.38/6.42	|  Number of clauses:    95904                                                |
6.38/6.48	|  Parsing time:         0.06         s                                       |
6.38/6.48	============================[ Search Statistics ]==============================
6.38/6.48	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.38/6.48	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.38/6.48	===============================================================================
6.38/6.48	|         0 |    1296    95904   379728 |    31968        0    nan |  0.000 % |
6.47/6.51	|       100 |    1296    95904   379728 |    35164      100     68 |  0.000 % |
6.47/6.52	|       250 |    1296    95904   379728 |    38681      250     47 |  0.000 % |
6.47/6.54	|       476 |    1296    95904   379728 |    42549      476     50 |  0.000 % |
6.47/6.56	|       814 |    1296    95904   379728 |    46804      814     47 |  0.000 % |
6.57/6.61	|      1320 |    1296    95904   379728 |    51484     1320     54 |  0.000 % |
6.57/6.67	|      2080 |    1296    95904   379728 |    56633     2080     56 |  0.000 % |
6.67/6.78	|      3219 |    1296    95904   379728 |    62296     3219     61 |  0.000 % |
6.86/6.92	|      4931 |    1296    95904   379728 |    68526     4931     62 |  0.000 % |
7.07/7.17	|      7493 |    1296    95904   379728 |    75378     7493     65 |  0.000 % |
7.37/7.48	|     11337 |    1296    95904   379728 |    82916    11337     66 |  0.000 % |
8.07/8.10	|     17103 |    1296    95904   379728 |    91208    17103     65 |  0.000 % |
8.97/9.02	|     25753 |    1296    95904   379728 |   100329    25753     68 |  0.000 % |
11.07/11.10	|     38727 |    1296    95904   379728 |   110362    38727     71 |  0.000 % |
14.57/14.67	|     58188 |    1296    95904   379728 |   121398    58188     71 |  0.000 % |
25.66/25.75	|     87380 |    1296    95904   379728 |   133538    87380     76 |  0.000 % |
44.65/44.71	|    131169 |    1296    95904   379728 |   146892   131169     80 |  0.000 % |
71.75/71.83	|    196854 |    1296    95904   379728 |   161581    63308     88 |  0.000 % |
134.51/134.66	|    295380 |    1296    95904   379728 |   177739   161834     88 |  0.000 % |
211.99/212.20	|    443169 |    1296    95904   379728 |   195513   145585     91 |  0.000 % |
376.02/376.22	|    664853 |    1296    95904   379728 |   215064   189241     98 |  0.000 % |
699.07/699.46	|    997378 |    1296    95904   379728 |   236571   128388    100 |  0.000 % |
1044.02/1044.53	|   1496167 |    1296    95904   379728 |   260228   193317     92 |  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-1806253-1242147216/watcher-1806253-1242147216 -o /tmp/evaluation-result-1806253-1242147216/solver-1806253-1242147216 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806253-1242147216.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: 0.92 0.98 0.99 3/65 7432
/proc/meminfo: memFree=831968/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) R 7430 7432 7207 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7432/statm: 1340 236 195 169 0 51 0
[pid=7433] ppid=7432 vsize=2124 CPUtime=0
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 242751254 2174976 212 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7433/statm: 531 219 81 6 0 169 0

[startup+0.0718331 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7432
/proc/meminfo: memFree=831968/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7432/statm: 1340 237 196 169 0 51 0
[pid=7433] ppid=7432 vsize=5952 CPUtime=0.05
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 1647 0 0 0 5 0 0 0 19 0 1 50000 242751254 6094848 1136 1992294400 134512640 134537284 4294956368 18446744073709551615 6813307 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 1488 1136 85 6 0 1126 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11312

[startup+0.101835 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7432
/proc/meminfo: memFree=831968/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7432/statm: 1340 237 196 169 0 51 0
[pid=7433] ppid=7432 vsize=6084 CPUtime=0.08
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 1678 0 0 0 8 0 0 0 19 0 1 50000 242751254 6230016 1167 1992294400 134512640 134537284 4294956368 18446744073709551615 6813307 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 1521 1167 85 6 0 1159 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11444

[startup+0.301858 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7432
/proc/meminfo: memFree=831968/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7432/statm: 1340 237 196 169 0 51 0
[pid=7433] ppid=7432 vsize=6348 CPUtime=0.28
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 1756 0 0 0 28 0 0 0 21 0 1 50000 242751254 6500352 1245 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 1587 1245 85 6 0 1225 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11708

[startup+0.7019 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7432
/proc/meminfo: memFree=831968/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7432/statm: 1340 237 196 169 0 51 0
[pid=7433] ppid=7432 vsize=6348 CPUtime=0.68
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 1761 0 0 0 68 0 0 0 25 0 1 50000 242751254 6500352 1250 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 1587 1250 85 6 0 1225 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11708

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 7434
/proc/meminfo: memFree=827024/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7432/statm: 1340 237 196 169 0 51 0
[pid=7433] ppid=7432 vsize=6348 CPUtime=1.49
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 1761 0 0 0 148 1 0 0 25 0 1 50000 242751254 6500352 1250 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 1587 1250 85 6 0 1225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11708

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 7434
/proc/meminfo: memFree=826896/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7432/statm: 1340 237 196 169 0 51 0
[pid=7433] ppid=7432 vsize=6348 CPUtime=3.09
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 1761 0 0 0 308 1 0 0 25 0 1 50000 242751254 6500352 1250 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 1587 1250 85 6 0 1225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11708

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7434
/proc/meminfo: memFree=826704/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=0
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242751253 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7432/statm: 1340 237 196 169 0 51 0
[pid=7433] ppid=7432 vsize=6360 CPUtime=6.29
/proc/7433/stat : 7433 (revival) R 7432 7432 7207 0 -1 4194304 1774 0 0 0 628 1 0 0 25 0 1 50000 242751254 6512640 1263 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7433/statm: 1590 1263 96 6 0 1228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11720

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7435
/proc/meminfo: memFree=809752/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=21808 CPUtime=6.27
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 5305 0 0 0 624 3 0 0 25 0 1 0 242751895 22331392 5291 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 5452 5291 77 170 0 5280 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27168

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 7435
/proc/meminfo: memFree=795480/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=35264 CPUtime=19.06
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 8665 0 0 0 1900 6 0 0 25 0 1 0 242751895 36110336 8651 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 8816 8651 77 170 0 8644 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40624

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 7435
/proc/meminfo: memFree=773720/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=57380 CPUtime=44.65
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 14134 0 0 0 4453 12 0 0 25 0 1 0 242751895 58757120 14120 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 14345 14120 77 170 0 14173 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 62740

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 7435
/proc/meminfo: memFree=772440/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=58040 CPUtime=95.84
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 14320 0 0 0 9572 12 0 0 25 0 1 0 242751895 59432960 14306 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 14510 14306 77 170 0 14338 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7435
/proc/meminfo: memFree=755224/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=75324 CPUtime=155.81
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 18631 0 0 0 15565 16 0 0 25 0 1 0 242751895 77131776 18617 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 18831 18617 77 170 0 18659 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 80684

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7435
/proc/meminfo: memFree=755224/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=75324 CPUtime=215.78
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 18634 0 0 0 21562 16 0 0 25 0 1 0 242751895 77131776 18620 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 18831 18620 77 170 0 18659 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 80684

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7435
/proc/meminfo: memFree=745496/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=84968 CPUtime=275.75
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 21062 0 0 0 27558 17 0 0 25 0 1 0 242751895 87007232 21048 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 21242 21048 77 170 0 21070 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 90328

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7435
/proc/meminfo: memFree=745432/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=84968 CPUtime=335.73
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 21065 0 0 0 33556 17 0 0 25 0 1 0 242751895 87007232 21051 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 21242 21051 77 170 0 21070 0
Current children cumulated CPU time (s) 342.13

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

/proc/7435/statm: 25044 24792 77 170 0 24872 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 105536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=728856/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=101936 CPUtime=575.61
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 25233 0 0 0 57540 21 0 0 25 0 1 0 242751895 104382464 25219 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 25484 25219 77 170 0 25312 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 107296

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=723416/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=107272 CPUtime=635.59
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 26546 0 0 0 63536 23 0 0 25 0 1 0 242751895 109846528 26532 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 26818 26532 77 170 0 26646 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 112632

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=723416/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=107272 CPUtime=695.57
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 26546 0 0 0 69534 23 0 0 25 0 1 0 242751895 109846528 26532 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 26818 26532 77 170 0 26646 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 112632

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=723352/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=107272 CPUtime=755.54
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 26546 0 0 0 75531 23 0 0 25 0 1 0 242751895 109846528 26532 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 26818 26532 77 170 0 26646 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 112632

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=722328/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=108328 CPUtime=815.52
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 26818 0 0 0 81529 23 0 0 25 0 1 0 242751895 110927872 26804 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 27082 26804 77 170 0 26910 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 113688

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=722328/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=108328 CPUtime=875.5
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 26818 0 0 0 87527 23 0 0 25 0 1 0 242751895 110927872 26804 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 27082 26804 77 170 0 26910 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 113688

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=719896/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=110840 CPUtime=935.46
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 27432 0 0 0 93523 23 0 0 25 0 1 0 242751895 113500160 27418 1992294400 134512640 135212939 4294956240 18446744073709551615 134718110 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 27710 27418 77 170 0 27538 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 116200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=719896/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=110840 CPUtime=995.44
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 27432 0 0 0 99521 23 0 0 25 0 1 0 242751895 113500160 27418 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 27710 27418 77 170 0 27538 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 116200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=719896/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=110840 CPUtime=1055.41
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 27432 0 0 0 105518 23 0 0 25 0 1 0 242751895 113500160 27418 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 27710 27418 77 170 0 27538 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 116200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=713048/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=117604 CPUtime=1115.38
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 29143 0 0 0 111514 24 0 0 25 0 1 0 242751895 120426496 29129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 29401 29129 77 170 0 29229 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 122964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=713048/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=117604 CPUtime=1175.36
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 29143 0 0 0 117512 24 0 0 25 0 1 0 242751895 120426496 29129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 29401 29129 77 170 0 29229 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 122964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7441
/proc/meminfo: memFree=713048/2055920 swapFree=4181592/4192956
[pid=7432] ppid=7430 vsize=5360 CPUtime=6.4
/proc/7432/stat : 7432 (run.sh) S 7430 7432 7207 0 -1 4194304 312 1776 0 0 0 0 639 1 16 0 1 0 242751253 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7432/statm: 1340 238 197 169 0 51 0
[pid=7435] ppid=7432 vsize=117604 CPUtime=1193.65
/proc/7435/stat : 7435 (minisat) R 7432 7432 7207 0 -1 4194304 29143 0 0 0 119341 24 0 0 25 0 1 0 242751895 120426496 29129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7435/statm: 29401 29129 77 170 0 29229 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 122964

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 7432 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=396027
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 6.41502
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.25
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 122964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.39603
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2088
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= 19

runsolver used 1.07684 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-12 18:53:36
IDJOB=1806253
IDBENCH=24701
IDSOLVER=649
FILE ID=node86/1806253-1242147216
PBS_JOBID= 9289640
Free space on /tmp= 66184 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806253-1242147216/watcher-1806253-1242147216 -o /tmp/evaluation-result-1806253-1242147216/solver-1806253-1242147216 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806253-1242147216.cnf HOME

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=205900221

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        832512 kB
Buffers:         79148 kB
Cached:        1043636 kB
SwapCached:       5472 kB
Active:          50936 kB
Inactive:      1080388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832512 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          14256 kB
Slab:            78028 kB
Committed_AS:   880796 kB
PageTables:       1464 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= 66180 MiB
End job on node86 at 2009-05-12 19:13:39