Trace number 1784571

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.07 5001.91

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
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 variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           250                                         |
0.00/0.00	c |  Number of clauses:             600                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     250      600     1500 |      220      100     34 |  0.002 % |
0.00/0.00	c |       250 |     250      600     1500 |      242      250     35 |  0.002 % |
0.00/0.01	c |       475 |     250      600     1500 |      266      308     31 |  0.008 % |
0.00/0.01	c |       812 |     250      600     1500 |      292      173     23 |  0.002 % |
0.00/0.03	c |      1318 |     250      600     1500 |      322      297     27 |  0.002 % |
0.00/0.04	c |      2077 |     250      600     1500 |      354      265     23 |  0.002 % |
0.00/0.07	c |      3216 |     250      600     1500 |      389      336     29 |  0.002 % |
0.10/0.11	c |      4924 |     250      600     1500 |      428      303     21 |  0.002 % |
0.10/0.17	c |      7486 |     250      600     1500 |      471      542     30 |  0.002 % |
0.20/0.26	c |     11330 |     250      600     1500 |      518      350     24 |  0.002 % |
0.40/0.40	c |     17096 |     250      600     1500 |      570      410     25 |  0.002 % |
0.60/0.61	c |     25745 |     250      600     1500 |      627      354     21 |  0.002 % |
0.89/0.95	c |     38719 |     250      600     1500 |      690      358     21 |  0.002 % |
1.39/1.47	c |     58180 |     250      600     1500 |      759      593     26 |  0.002 % |
2.20/2.27	c |     87372 |     250      600     1500 |      835      646     30 |  0.002 % |
3.49/3.50	c |    131161 |     250      600     1500 |      918      712     27 |  0.002 % |
5.40/5.42	c |    196845 |     250      600     1500 |     1010     1028     33 |  0.002 % |
8.39/8.41	c |    295371 |     250      600     1500 |     1111     1125     33 |  0.002 % |
12.89/12.95	c |    443160 |     250      600     1500 |     1223      768     29 |  0.002 % |
19.88/19.96	c |    664843 |     250      600     1500 |     1345      856     30 |  0.002 % |
30.68/30.79	c |    997368 |     250      600     1500 |     1480      765     29 |  0.002 % |
47.48/47.57	c |   1496156 |     250      600     1500 |     1628     1359     35 |  0.002 % |
73.57/73.64	c |   2244338 |     250      600     1500 |     1790     1617     40 |  0.002 % |
113.65/113.76	c |   3366612 |     250      600     1500 |     1969     1480     33 |  0.002 % |
176.12/176.23	c |   5050023 |     250      600     1500 |     2166     1208     39 |  0.002 % |
271.99/272.19	c |   7575139 |     250      600     1500 |     2383     1740     39 |  0.002 % |
422.74/422.94	c |  11362814 |     250      600     1500 |     2621     2041     41 |  0.002 % |
655.65/655.90	c |  17044326 |     250      600     1500 |     2884     1840     40 |  0.002 % |
1019.03/1019.42	c |  25566595 |     250      600     1500 |     3172     2570     38 |  0.002 % |
1582.61/1583.21	c |  38349998 |     250      600     1500 |     3489     2742     43 |  0.002 % |
2462.39/2463.34	c |  57525103 |     250      600     1500 |     3838     2709     43 |  0.002 % |
3831.68/3833.16	c |  86287761 |     250      600     1500 |     4222     2372     36 |  0.002 % |

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-1784571-1241950763/watcher-1784571-1241950763 -o /tmp/evaluation-result-1784571-1241950763/solver-1784571-1241950763 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784571-1241950763.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/64 438
/proc/meminfo: memFree=1719520/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=7332 CPUtime=0
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 223109919 7507968 148 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 1833 148 100 219 0 1611 0

[startup+0.082742 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 438
/proc/meminfo: memFree=1719520/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=0.08
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 225 0 0 0 8 0 0 0 18 0 1 0 223109919 18235392 191 1992294400 4194304 5092341 548682068848 18446744073709551615 4251439 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 191 100 219 0 4230 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17808

[startup+0.101745 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 438
/proc/meminfo: memFree=1719520/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=0.1
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 226 0 0 0 10 0 0 0 18 0 1 0 223109919 18235392 192 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 192 100 219 0 4230 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17808

[startup+0.301788 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 438
/proc/meminfo: memFree=1719520/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=0.3
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 246 0 0 0 30 0 0 0 19 0 1 0 223109919 18235392 212 1992294400 4194304 5092341 548682068848 18446744073709551615 4251432 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 212 100 219 0 4230 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17808

[startup+0.701874 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 438
/proc/meminfo: memFree=1719520/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=0.7
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 283 0 0 0 70 0 0 0 22 0 1 0 223109919 18235392 249 1992294400 4194304 5092341 548682068848 18446744073709551615 4270356 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 249 100 219 0 4230 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17808

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 439
/proc/meminfo: memFree=1718808/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=1.49
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 311 0 0 0 149 0 0 0 25 0 1 0 223109919 18235392 277 1992294400 4194304 5092341 548682068848 18446744073709551615 4248189 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 277 100 219 0 4230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 439
/proc/meminfo: memFree=1718560/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=3.09
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 399 0 0 0 309 0 0 0 25 0 1 0 223109919 18235392 325 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 325 100 219 0 4230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17808

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 439
/proc/meminfo: memFree=1718176/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=6.29
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 472 0 0 0 629 0 0 0 25 0 1 0 223109919 18235392 398 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 398 100 219 0 4230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 439
/proc/meminfo: memFree=1717800/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=17808 CPUtime=12.69
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 550 0 0 0 1269 0 0 0 25 0 1 0 223109919 18235392 476 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4452 476 100 219 0 4230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17808

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 439
/proc/meminfo: memFree=1716840/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=18852 CPUtime=25.48
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 777 0 0 0 2548 0 0 0 25 0 1 0 223109919 19304448 703 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4713 703 100 219 0 4491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18852

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 439
/proc/meminfo: memFree=1716136/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=19304 CPUtime=51.08
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 1273 0 0 0 5107 1 0 0 25 0 1 0 223109919 19767296 875 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 4826 875 100 219 0 4604 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19304

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 439
/proc/meminfo: memFree=1714472/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20076 CPUtime=102.26
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 1681 0 0 0 10225 1 0 0 25 0 1 0 223109919 20557824 1283 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5019 1283 100 219 0 4797 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20076

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 439
/proc/meminfo: memFree=1714216/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20076 CPUtime=162.23
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 1740 0 0 0 16222 1 0 0 25 0 1 0 223109919 20557824 1342 1992294400 4194304 5092341 548682068848 18446744073709551615 4251341 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5019 1342 100 219 0 4797 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20076

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 439
/proc/meminfo: memFree=1713832/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20076 CPUtime=222.21
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 1838 0 0 0 22219 2 0 0 25 0 1 0 223109919 20557824 1440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5019 1440 100 219 0 4797 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20076

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 439
/proc/meminfo: memFree=1713448/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20080 CPUtime=282.19
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 2091 0 0 0 28217 2 0 0 25 0 1 0 223109919 20561920 1525 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5020 1525 100 219 0 4798 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20080

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 439
/proc/meminfo: memFree=1713192/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20080 CPUtime=342.16
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 2153 0 0 0 34214 2 0 0 25 0 1 0 223109919 20561920 1587 1992294400 4194304 5092341 548682068848 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5020 1587 100 219 0 4798 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20080

[startup+402.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 439
/proc/meminfo: memFree=1712872/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20080 CPUtime=402.15
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 2227 0 0 0 40212 3 0 0 25 0 1 0 223109919 20561920 1661 1992294400 4194304 5092341 548682068848 18446744073709551615 4241309 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5020 1661 100 219 0 4798 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20080

[startup+462.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 439
/proc/meminfo: memFree=1712488/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20080 CPUtime=462.12
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 2329 0 0 0 46209 3 0 0 25 0 1 0 223109919 20561920 1763 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5020 1763 100 219 0 4798 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20080

[startup+522.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 439
/proc/meminfo: memFree=1712168/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20080 CPUtime=522.09
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 2399 0 0 0 52206 3 0 0 25 0 1 0 223109919 20561920 1833 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5020 1833 100 219 0 4798 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 20080

[startup+582.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 439
/proc/meminfo: memFree=1712104/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20080 CPUtime=582.08
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 2414 0 0 0 58204 4 0 0 25 0 1 0 223109919 20561920 1848 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5020 1848 100 219 0 4798 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 20080

[startup+642.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 439
/proc/meminfo: memFree=1711912/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=20080 CPUtime=642.06
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 2452 0 0 0 64202 4 0 0 25 0 1 0 223109919 20561920 1886 1992294400 4194304 5092341 548682068848 18446744073709551615 4241033 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 5020 1886 100 219 0 4798 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 20080

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707624/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4060.8
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3964 0 0 0 406062 18 0 0 25 0 1 0 223109919 25944064 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2775 100 219 0 6112 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 25336

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707560/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4120.78
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3964 0 0 0 412059 19 0 0 25 0 1 0 223109919 25944064 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2775 100 219 0 6112 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 25336

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707560/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4180.76
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3964 0 0 0 418057 19 0 0 25 0 1 0 223109919 25944064 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2775 100 219 0 6112 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 25336

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707560/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4240.73
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3964 0 0 0 424054 19 0 0 25 0 1 0 223109919 25944064 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2775 100 219 0 6112 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 25336

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707560/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4300.71
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3964 0 0 0 430052 19 0 0 25 0 1 0 223109919 25944064 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2775 100 219 0 6112 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 25336

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4360.68
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3969 0 0 0 436049 19 0 0 25 0 1 0 223109919 25944064 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2780 100 219 0 6112 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 25336

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4420.66
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3969 0 0 0 442047 19 0 0 25 0 1 0 223109919 25944064 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2780 100 219 0 6112 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 25336

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4480.65
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3969 0 0 0 448045 20 0 0 25 0 1 0 223109919 25944064 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2780 100 219 0 6112 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 25336

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707560/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4540.62
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3969 0 0 0 454042 20 0 0 25 0 1 0 223109919 25944064 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4268838 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2780 100 219 0 6112 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 25336

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4600.6
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3969 0 0 0 460040 20 0 0 25 0 1 0 223109919 25944064 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2780 100 219 0 6112 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 25336

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4660.57
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3969 0 0 0 466037 20 0 0 25 0 1 0 223109919 25944064 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4268485 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2780 100 219 0 6112 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 25336

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4720.56
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3986 0 0 0 472035 21 0 0 25 0 1 0 223109919 25944064 2797 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2797 100 219 0 6112 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 25336

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4780.54
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3986 0 0 0 478033 21 0 0 25 0 1 0 223109919 25944064 2797 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2797 100 219 0 6112 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 25336

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707496/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4840.51
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3986 0 0 0 484030 21 0 0 25 0 1 0 223109919 25944064 2797 1992294400 4194304 5092341 548682068848 18446744073709551615 4249182 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2797 100 219 0 6112 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 25336

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 447
/proc/meminfo: memFree=1707432/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4900.49
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3986 0 0 0 490028 21 0 0 25 0 1 0 223109919 25944064 2797 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2797 100 219 0 6112 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 25336

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 449
/proc/meminfo: memFree=1707240/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=4960.46
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 3997 0 0 0 496025 21 0 0 25 0 1 0 223109919 25944064 2808 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2808 100 219 0 6112 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 25336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 449
/proc/meminfo: memFree=1707240/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=5000.05
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 4042 0 0 0 499984 21 0 0 25 0 1 0 223109919 25944064 2853 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2853 100 219 0 6112 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 25336

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 449
/proc/meminfo: memFree=1707240/2055920 swapFree=4093368/4192956
[pid=438] ppid=436 vsize=25336 CPUtime=5000.05
/proc/438/stat : 438 (minisat) R 436 438 357 0 -1 4194304 4042 0 0 0 499984 21 0 0 25 0 1 0 223109919 25944064 2853 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/438/statm: 6334 2853 100 219 0 6112 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 25336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.84
CPU system time (s): 0.221966
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 25336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4042
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= 2
involuntary context switches= 11473

runsolver used 3.55846 second user time and 10.2734 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-10 12:19:23
IDJOB=1784571
IDBENCH=71788
IDSOLVER=608
FILE ID=node10/1784571-1241950763
PBS_JOBID= 9265058
Free space on /tmp= 66408 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784571-1241950763/watcher-1784571-1241950763 -o /tmp/evaluation-result-1784571-1241950763/solver-1784571-1241950763 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784571-1241950763.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=2053241935

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:       1719936 kB
Buffers:         55036 kB
Cached:         141660 kB
SwapCached:      94412 kB
Active:         128424 kB
Inactive:       163996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719936 kB
SwapTotal:     4192956 kB
SwapFree:      4093368 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            29548 kB
Committed_AS:   743596 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= 66404 MiB
End job on node10 at 2009-05-10 13:42:47