Trace number 1805805

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 2009-03-18UNSAT 635.94 636.299

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
MD5SUMdb9d2b7fba78f1cbe73aba9a1aa51042
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.6072
Satisfiable
(Un)Satisfiability was proved
Number of variables1133
Number of clauses56210
Sum of the clauses size352304
Maximum clause length22
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 22544
Number of clauses of size 310764
Number of clauses of size 427
Number of clauses of size 545
Number of clauses of size over 542794

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.81/500.13	#ITERATIONS 23
499.81/500.13	#LEARNT CLAUSES 788
499.91/500.22	done !
499.91/500.22	c Calling MINISAT
499.91/500.22	This is MiniSat 2.0 beta
499.91/500.22	WARNING: for repeatability, setting FPU to use double precision
499.91/500.22	============================[ Problem Statistics ]=============================
499.91/500.22	|                                                                             |
499.91/500.22	|  Number of variables:  1133                                                 |
499.91/500.22	|  Number of clauses:    55434                                                |
499.91/500.27	|  Parsing time:         0.04         s                                       |
499.91/500.27	============================[ Search Statistics ]==============================
499.91/500.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
499.91/500.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
499.91/500.27	===============================================================================
499.91/500.27	|         0 |    1069    55370   289001 |    18456        0    nan |  0.000 % |
499.91/500.28	|       101 |    1069    55370   289001 |    20302      101     20 |  5.649 % |
499.93/500.30	|       256 |    1069    55370   289001 |    22332      256     19 |  5.649 % |
499.93/500.33	|       481 |    1069    55370   289001 |    24565      481     19 |  5.649 % |
499.93/500.38	|       821 |    1069    55370   289001 |    27022      821     18 |  5.654 % |
500.10/500.47	|      1329 |    1069    55370   289001 |    29724     1329     20 |  5.653 % |
500.20/500.59	|      2088 |    1069    55370   289001 |    32697     2088     21 |  5.653 % |
500.40/500.79	|      3227 |    1069    55370   289001 |    35966     3227     21 |  5.649 % |
500.80/501.16	|      4935 |    1069    55370   289001 |    39563     4935     23 |  5.654 % |
501.40/501.79	|      7497 |    1069    55370   289001 |    43519     7497     26 |  5.653 % |
502.70/503.04	|     11341 |    1069    55370   289001 |    47871    11341     25 |  5.649 % |
504.79/505.17	|     17108 |    1069    55370   289001 |    52659    17108     29 |  5.649 % |
508.90/509.23	|     25758 |    1069    55370   289001 |    57924    25758     30 |  5.653 % |
516.89/517.25	|     38732 |    1069    55370   289001 |    63717    38732     32 |  5.649 % |
533.78/534.15	|     58193 |    1066    53294   277568 |    70089    47220     33 |  5.914 % |
564.76/565.17	|     87386 |    1060    49422   256247 |    77098    58346     33 |  6.452 % |
610.94/611.34	|    131175 |    1057    49422   256247 |    84807    45249     30 |  6.709 % |
635.82/636.29	===============================================================================
635.82/636.29	restarts              : 17
635.82/636.29	conflicts             : 152590         (1122 /sec)
635.82/636.29	decisions             : 188582         (1.61 % random) (1387 /sec)
635.82/636.29	propagations          : 13249834       (97469 /sec)
635.82/636.29	conflict literals     : 4843763        (49.39 % deleted)
635.82/636.29	Memory used           : 18.44 MB
635.82/636.29	CPU time              : 135.939 s
635.82/636.29	
635.82/636.29	UNSATISFIABLE
635.82/636.29	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805805-1242142215/watcher-1805805-1242142215 -o /tmp/evaluation-result-1805805-1242142215/solver-1805805-1242142215 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1805805-1242142215.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: 0.08 0.26 1.01 3/64 18121
/proc/meminfo: memFree=1136696/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) R 18119 18121 18084 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18121/statm: 1340 236 195 169 0 51 0
[pid=18122] ppid=18121 vsize=2124 CPUtime=0
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 242255187 2174976 252 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18122/statm: 531 259 81 6 0 169 0

[startup+0.0634159 s]
/proc/loadavg: 0.08 0.26 1.01 3/64 18121
/proc/meminfo: memFree=1136696/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=4840 CPUtime=0.05
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1367 0 0 0 5 0 0 0 20 0 1 50000 242255187 4956160 915 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1210 915 85 6 0 848 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10200

[startup+0.101423 s]
/proc/loadavg: 0.08 0.26 1.01 3/64 18121
/proc/meminfo: memFree=1136696/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=4972 CPUtime=0.09
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1387 0 0 0 9 0 0 0 20 0 1 50000 242255187 5091328 935 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1243 935 85 6 0 881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10332

[startup+0.301466 s]
/proc/loadavg: 0.08 0.26 1.01 3/64 18121
/proc/meminfo: memFree=1136696/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5112 CPUtime=0.29
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1408 0 0 0 29 0 0 0 21 0 1 50000 242255187 5234688 956 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1278 956 85 6 0 916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10472

[startup+0.70155 s]
/proc/loadavg: 0.08 0.26 1.01 3/64 18121
/proc/meminfo: memFree=1136696/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5112 CPUtime=0.69
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1426 0 0 0 69 0 0 0 25 0 1 50000 242255187 5234688 974 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1278 974 85 6 0 916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10472

[startup+1.50172 s]
/proc/loadavg: 0.08 0.26 1.01 2/66 18123
/proc/meminfo: memFree=1132648/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5248 CPUtime=1.49
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1444 0 0 0 149 0 0 0 25 0 1 50000 242255187 5373952 992 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1312 992 85 6 0 950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10608

[startup+3.10206 s]
/proc/loadavg: 0.08 0.26 1.01 2/66 18123
/proc/meminfo: memFree=1132456/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5248 CPUtime=3.08
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1461 0 0 0 308 0 0 0 25 0 1 50000 242255187 5373952 1009 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1312 1009 85 6 0 950 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10608

[startup+6.30176 s]
/proc/loadavg: 0.15 0.27 1.01 2/66 18123
/proc/meminfo: memFree=1132264/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5380 CPUtime=6.28
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1472 0 0 0 628 0 0 0 25 0 1 50000 242255187 5509120 1020 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18122/statm: 1345 1020 85 6 0 983 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10740

[startup+12.7011 s]
/proc/loadavg: 0.22 0.29 1.01 2/66 18123
/proc/meminfo: memFree=1132072/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5380 CPUtime=12.66
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1490 0 0 0 1266 0 0 0 25 0 1 50000 242255187 5509120 1038 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1345 1038 85 6 0 983 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10740

[startup+25.5019 s]
/proc/loadavg: 0.39 0.32 1.01 2/66 18123
/proc/meminfo: memFree=1132072/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5512 CPUtime=25.47
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1500 0 0 0 2546 1 0 0 25 0 1 50000 242255187 5644288 1048 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1378 1048 85 6 0 1016 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10872

[startup+51.1014 s]
/proc/loadavg: 0.60 0.37 1.01 2/66 18123
/proc/meminfo: memFree=1132008/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=5644 CPUtime=51.05
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1540 0 0 0 5104 1 0 0 25 0 1 50000 242255187 5779456 1088 1992294400 134512640 134537284 4294956368 18446744073709551615 134524101 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1411 1088 85 6 0 1049 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11004

[startup+102.305 s]
/proc/loadavg: 0.86 0.48 1.01 2/66 18123
/proc/meminfo: memFree=1131496/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=6040 CPUtime=102.22
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1658 0 0 0 10221 1 0 0 25 0 1 50000 242255187 6184960 1206 1992294400 134512640 134537284 4294956368 18446744073709551615 134523890 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1510 1206 85 6 0 1148 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 11400

[startup+162.301 s]
/proc/loadavg: 0.98 0.59 1.01 2/66 18123
/proc/meminfo: memFree=1130728/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=6700 CPUtime=162.19
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 1831 0 0 0 16218 1 0 0 25 0 1 50000 242255187 6860800 1379 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1675 1379 85 6 0 1313 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 12060

[startup+222.301 s]
/proc/loadavg: 1.02 0.67 1.01 2/66 18123
/proc/meminfo: memFree=1129960/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=7492 CPUtime=222.16
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 2021 0 0 0 22215 1 0 0 25 0 1 50000 242255187 7671808 1569 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 1873 1569 85 6 0 1511 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 12852

[startup+282.303 s]
/proc/loadavg: 1.01 0.73 1.00 2/66 18123
/proc/meminfo: memFree=1129192/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=8284 CPUtime=282.13
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 2227 0 0 0 28211 2 0 0 25 0 1 50000 242255187 8482816 1775 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 2071 1775 85 6 0 1709 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 13644

[startup+342.302 s]
/proc/loadavg: 1.00 0.78 1.00 2/66 18123
/proc/meminfo: memFree=1128296/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=9208 CPUtime=342.09
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 2448 0 0 0 34207 2 0 0 25 0 1 50000 242255187 9428992 1996 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 2302 1996 85 6 0 1940 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 14568

[startup+402.302 s]
/proc/loadavg: 1.00 0.81 1.00 2/66 18123
/proc/meminfo: memFree=1127400/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=10132 CPUtime=402.06
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 2677 0 0 0 40203 3 0 0 25 0 1 50000 242255187 10375168 2225 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 2533 2225 85 6 0 2171 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 15492

[startup+462.302 s]
/proc/loadavg: 1.00 0.85 1.00 2/66 18123
/proc/meminfo: memFree=1126376/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=0
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242255187 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 237 196 169 0 51 0
[pid=18122] ppid=18121 vsize=11056 CPUtime=462.02
/proc/18122/stat : 18122 (revival) R 18121 18121 18084 0 -1 4194304 2915 0 0 0 46199 3 0 0 25 0 1 50000 242255187 11321344 2463 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/18122/statm: 2764 2463 85 6 0 2402 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 16416

[startup+522.301 s]
/proc/loadavg: 1.00 0.87 1.00 2/66 18124
/proc/meminfo: memFree=1122920/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=12600 CPUtime=22.06
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 3031 0 0 0 2203 3 0 0 25 0 1 0 242305210 12902400 3017 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 3150 3017 76 170 0 2978 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 17960

[startup+582.302 s]
/proc/loadavg: 1.00 0.89 1.00 2/66 18124
/proc/meminfo: memFree=1117672/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=17780 CPUtime=82.02
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4304 0 0 0 8198 4 0 0 25 0 1 0 242305210 18206720 4290 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 4445 4290 76 170 0 4273 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 23140

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

[startup+588.702 s]
/proc/loadavg: 1.00 0.89 1.00 2/66 18124
/proc/meminfo: memFree=1116840/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18456 CPUtime=88.43
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4483 0 0 0 8838 5 0 0 25 0 1 0 242305210 18898944 4469 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 4614 4469 76 170 0 4442 0
Current children cumulated CPU time (s) 588.36
Current children cumulated vsize (KiB) 23816

[startup+614.301 s]
/proc/loadavg: 1.00 0.90 1.00 2/66 18124
/proc/meminfo: memFree=1116520/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18736 CPUtime=114.01
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4557 0 0 0 11396 5 0 0 25 0 1 0 242305210 19185664 4543 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 4684 4543 76 170 0 4512 0
Current children cumulated CPU time (s) 613.94
Current children cumulated vsize (KiB) 24096

[startup+627.102 s]
/proc/loadavg: 1.00 0.90 1.00 2/66 18124
/proc/meminfo: memFree=1116392/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18876 CPUtime=126.8
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4581 0 0 0 12675 5 0 0 25 0 1 0 242305210 19329024 4567 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 4719 4567 76 170 0 4547 0
Current children cumulated CPU time (s) 626.73
Current children cumulated vsize (KiB) 24236

[startup+630.306 s]
/proc/loadavg: 1.00 0.91 1.00 2/66 18124
/proc/meminfo: memFree=1116392/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18876 CPUtime=130.01
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4594 0 0 0 12996 5 0 0 25 0 1 0 242305210 19329024 4580 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 4719 4580 76 170 0 4547 0
Current children cumulated CPU time (s) 629.94
Current children cumulated vsize (KiB) 24236

[startup+633.501 s]
/proc/loadavg: 1.00 0.91 1.00 2/66 18124
/proc/meminfo: memFree=1116328/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18876 CPUtime=133.2
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4598 0 0 0 13315 5 0 0 25 0 1 0 242305210 19329024 4584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 4719 4584 76 170 0 4547 0
Current children cumulated CPU time (s) 633.13
Current children cumulated vsize (KiB) 24236

[startup+635.102 s]
/proc/loadavg: 1.00 0.91 1.00 2/66 18124
/proc/meminfo: memFree=1116328/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18876 CPUtime=134.8
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4598 0 0 0 13475 5 0 0 25 0 1 0 242305210 19329024 4584 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/18124/statm: 4719 4584 76 170 0 4547 0
Current children cumulated CPU time (s) 634.73
Current children cumulated vsize (KiB) 24236

[startup+635.902 s]
/proc/loadavg: 1.00 0.91 1.00 2/66 18124
/proc/meminfo: memFree=1116328/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18876 CPUtime=135.59
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4598 0 0 0 13554 5 0 0 25 0 1 0 242305210 19329024 4584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/18124/statm: 4719 4584 76 170 0 4547 0
Current children cumulated CPU time (s) 635.52
Current children cumulated vsize (KiB) 24236

[startup+636.102 s]
/proc/loadavg: 1.00 0.91 1.00 2/66 18124
/proc/meminfo: memFree=1116328/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18876 CPUtime=135.79
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4598 0 0 0 13574 5 0 0 25 0 1 0 242305210 19329024 4584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18124/statm: 4719 4584 76 170 0 4547 0
Current children cumulated CPU time (s) 635.72
Current children cumulated vsize (KiB) 24236

[startup+636.202 s]
/proc/loadavg: 1.00 0.91 1.00 2/66 18124
/proc/meminfo: memFree=1116328/2055920 swapFree=4177300/4192956
[pid=18121] ppid=18119 vsize=5360 CPUtime=499.93
/proc/18121/stat : 18121 (run.sh) S 18119 18121 18084 0 -1 4194304 312 3084 0 0 0 0 49989 4 16 0 1 0 242255187 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18121/statm: 1340 238 197 169 0 51 0
[pid=18124] ppid=18121 vsize=18876 CPUtime=135.89
/proc/18124/stat : 18124 (minisat) R 18121 18121 18084 0 -1 4194304 4598 0 0 0 13584 5 0 0 25 0 1 0 242305210 19329024 4584 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18124/statm: 4719 4584 76 170 0 4547 0
Current children cumulated CPU time (s) 635.82
Current children cumulated vsize (KiB) 24236

Child status: 20
Real time (s): 636.299
CPU time (s): 635.94
CPU user time (s): 635.834
CPU system time (s): 0.105983
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 24236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 635.834
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8018
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= 7
involuntary context switches= 1723

runsolver used 0.573912 second user time and 1.74973 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-12 17:30:15
IDJOB=1805805
IDBENCH=24601
IDSOLVER=649
FILE ID=node10/1805805-1242142215
PBS_JOBID= 9289711
Free space on /tmp= 66360 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805805-1242142215/watcher-1805805-1242142215 -o /tmp/evaluation-result-1805805-1242142215/solver-1805805-1242142215 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1805805-1242142215.cnf HOME

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

MD5SUM BENCH= db9d2b7fba78f1cbe73aba9a1aa51042
RANDOM SEED=2080335245

node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1137184 kB
Buffers:         33940 kB
Cached:         821996 kB
SwapCached:       9500 kB
Active:          39112 kB
Inactive:       827572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1137184 kB
SwapTotal:     4192956 kB
SwapFree:      4177300 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            38160 kB
Committed_AS:   895560 kB
PageTables:       1372 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= 66360 MiB
End job on node10 at 2009-05-12 17:40:52