Trace number 1773702

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)UNSAT 3854.53 3855.55

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl032.cnf
MD5SUM5bb6e70c95bda454f634cd586084908b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark991.95
Satisfiable
(Un)Satisfiability was proved
Number of variables18607
Number of clauses55724
Sum of the clauses size130020
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237148
Number of clauses of size 318574
Number of clauses of size 40
Number of clauses of size 50
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 |                                                                             |
0.00/0.06	c |  Number of variables:         18607                                         |
0.00/0.06	c |  Number of clauses:           55722                                         |
0.00/0.06	c |  Parse time:                   0.05 s                                       |
0.19/0.28	c |  Simplification time:          0.21 s                                       |
0.19/0.28	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.29	c |       100 |    6911    35817   112062 |    13132      100     12 |  0.011 % |
0.29/0.32	c |       250 |    6761    35817   112062 |    14446      246     17 |  0.817 % |
0.29/0.34	c |       475 |    6761    35817   112062 |    15890      471     21 |  0.817 % |
0.39/0.42	c |       812 |    6578    33648   105719 |    17479      764     27 |  1.800 % |
0.59/0.62	c |      1318 |    6578    33648   105719 |    19227     1270     45 |  1.800 % |
0.69/0.71	c |      2077 |    6549    33404   105007 |    21150     2028     38 |  1.956 % |
0.79/0.81	c |      3216 |    6549    33404   105007 |    23265     3167     34 |  1.956 % |
1.29/1.36	c |      4924 |    6543    33378   104931 |    25592     4872     40 |  1.988 % |
2.29/2.32	c |      7486 |    6543    33378   104931 |    28151     7434     51 |  1.989 % |
3.69/3.71	c |     11330 |    6512    33236   104516 |    30966    11274     55 |  2.155 % |
5.60/5.65	c |     17096 |    6456    32992   103802 |    34063    17038     55 |  2.456 % |
8.39/8.41	c |     25745 |    6414    32820   103302 |    37469    25681     54 |  2.682 % |
13.29/13.35	c |     38719 |    6322    32417   102131 |    41216    19016     42 |  3.176 % |
21.58/21.63	c |     58180 |    6322    32417   102131 |    45338    38477     53 |  3.176 % |
35.78/35.89	c |     87372 |    6322    32417   102131 |    49872    43741     57 |  3.176 % |
51.97/52.02	c |    131161 |    6281    32236   101601 |    54859    28754     43 |  3.397 % |
85.97/86.02	c |    196845 |    6280    32231   101588 |    60345    38795     49 |  3.402 % |
146.95/147.06	c |    295371 |    6171    31759   100203 |    66379    34631     46 |  3.988 % |
229.63/229.75	c |    443160 |    6171    31759   100203 |    73017    40435     47 |  3.988 % |
373.29/373.45	c |    664843 |    6170    31752   100183 |    80319    63724     50 |  3.993 % |
604.63/604.87	c |    997368 |    6151    31432    99236 |    88351    46199     57 |  4.095 % |
985.63/985.95	c |   1496156 |    6135    31368    99053 |    97186    46648     43 |  4.181 % |
1539.29/1539.80	c |   2244338 |    6135    31368    99053 |   106905    55638     58 |  4.181 % |
2392.66/2393.36	c |   3366612 |    6135    31368    99053 |   117595    82656     50 |  4.181 % |
3715.81/3716.83	c |   5050023 |    6072    30557    96833 |   129355    83097     46 |  4.520 % |
3854.48/3855.53	c ===============================================================================
3854.48/3855.53	c restarts              : 8191
3854.48/3855.53	c conflicts             : 5228665        (1357 /sec)
3854.48/3855.53	c decisions             : 7780917        (2019 /sec)
3854.48/3855.53	c propagations          : 2716992733     (704997 /sec)
3854.48/3855.53	c conflict literals     : 315353926      (65.67 % deleted)
3854.48/3855.53	c Memory used           : 84.67 MB
3854.48/3855.53	c CPU time              : 3853.9 s
3854.48/3855.53	c 
3854.48/3855.53	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-1773702-1241213133/watcher-1773702-1241213133 -o /tmp/evaluation-result-1773702-1241213133/solver-1773702-1241213133 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773702-1241213133.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 23880
/proc/meminfo: memFree=1553848/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=7616 CPUtime=0
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 149341459 7798784 375 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 1904 375 63 219 0 1682 0

[startup+0.101679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23880
/proc/meminfo: memFree=1553848/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=12940 CPUtime=0.09
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 1937 0 0 0 9 0 0 0 18 0 1 0 149341459 13250560 1880 1992294400 4194304 5092341 548682068848 18446744073709551615 4224227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 3235 1880 88 219 0 3013 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12940

[startup+0.201689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23880
/proc/meminfo: memFree=1553848/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=13664 CPUtime=0.19
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 2283 0 0 0 19 0 0 0 18 0 1 0 149341459 13991936 2226 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 3416 2226 88 219 0 3194 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13664

[startup+0.3017 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23880
/proc/meminfo: memFree=1553848/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=13096 CPUtime=0.29
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 2476 0 0 0 28 1 0 0 19 0 1 0 149341459 13410304 1750 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 3274 1750 100 219 0 3052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.701745 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23880
/proc/meminfo: memFree=1553848/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=13096 CPUtime=0.69
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 2555 0 0 0 68 1 0 0 23 0 1 0 149341459 13410304 1829 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 3274 1829 102 219 0 3052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13096

[startup+1.50183 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1546608/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=13096 CPUtime=1.49
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 2702 0 0 0 148 1 0 0 25 0 1 0 149341459 13410304 1976 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 3274 1976 103 219 0 3052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13096

[startup+3.10301 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1545648/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=13096 CPUtime=3.09
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 2992 0 0 0 308 1 0 0 25 0 1 0 149341459 13410304 2266 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 3274 2266 103 219 0 3052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13096

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1543344/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=13096 CPUtime=6.29
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 3570 0 0 0 627 2 0 0 25 0 1 0 149341459 13410304 2844 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 3274 2844 103 219 0 3052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13096

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1538544/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=20340 CPUtime=12.69
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 4690 0 0 0 1266 3 0 0 25 0 1 0 149341459 20828160 3964 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 5085 3964 103 219 0 4863 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20340

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1530416/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=33608 CPUtime=25.49
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 8906 0 0 0 2543 6 0 0 25 0 1 0 149341459 34414592 5909 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 8402 5909 103 219 0 8180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33608

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1518576/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=36852 CPUtime=51.07
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 11832 0 0 0 5100 7 0 0 25 0 1 0 149341459 37736448 8835 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 9213 8835 103 219 0 8991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36852

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1512112/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=44640 CPUtime=102.27
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 13455 0 0 0 10218 9 0 0 25 0 1 0 149341459 45711360 10458 1992294400 4194304 5092341 548682068848 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 11160 10458 103 219 0 10938 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44640

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1512048/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=44640 CPUtime=162.24
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 13456 0 0 0 16215 9 0 0 25 0 1 0 149341459 45711360 10459 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 11160 10459 103 219 0 10938 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44640

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1519536/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=51324 CPUtime=222.23
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 22459 0 0 0 22208 15 0 0 25 0 1 0 149341459 52555776 8588 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 12831 8588 103 219 0 12609 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51324

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1489456/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=67868 CPUtime=282.21
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 29976 0 0 0 28199 22 0 0 25 0 1 0 149341459 69496832 16105 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 16967 16105 103 219 0 16745 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1524528/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=41592 CPUtime=342.2
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 30189 0 0 0 34197 23 0 0 25 0 1 0 149341459 42590208 7347 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 10398 7347 103 219 0 10176 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41592

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1507696/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=47432 CPUtime=402.18
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 38960 0 0 0 40189 29 0 0 25 0 1 0 149341459 48570368 11481 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 11858 11481 103 219 0 11636 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1490416/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=65924 CPUtime=462.17
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 43341 0 0 0 46183 34 0 0 25 0 1 0 149341459 67506176 15862 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 16481 15862 103 219 0 16259 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65924

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1489392/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=65924 CPUtime=522.15
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 43583 0 0 0 52181 34 0 0 25 0 1 0 149341459 67506176 16104 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 16481 16104 103 219 0 16259 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65924

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1489392/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=65924 CPUtime=582.13
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 43583 0 0 0 58179 34 0 0 25 0 1 0 149341459 67506176 16104 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 16481 16104 103 219 0 16259 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65924

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23881
/proc/meminfo: memFree=1489392/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=65924 CPUtime=642.12
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 43583 0 0 0 64178 34 0 0 25 0 1 0 149341459 67506176 16104 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 16481 16104 103 219 0 16259 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 65924

[startup+702.301 s]

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

/proc/meminfo: memFree=1467888/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3221.45
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 69160 0 0 0 322092 53 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3221.45
Current children cumulated vsize (KiB) 86696

[startup+3282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467888/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3281.43
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 69160 0 0 0 328090 53 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3281.43
Current children cumulated vsize (KiB) 86696

[startup+3342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467888/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3341.41
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 69160 0 0 0 334088 53 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3341.41
Current children cumulated vsize (KiB) 86696

[startup+3402.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467888/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3401.4
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 69160 0 0 0 340087 53 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4248648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3401.4
Current children cumulated vsize (KiB) 86696

[startup+3462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467824/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3461.38
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 69160 0 0 0 346085 53 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3461.38
Current children cumulated vsize (KiB) 86696

[startup+3522.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467824/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3521.36
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 69160 0 0 0 352083 53 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3521.36
Current children cumulated vsize (KiB) 86696

[startup+3582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467824/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3581.35
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 75994 0 0 0 358078 57 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3581.35
Current children cumulated vsize (KiB) 86696

[startup+3642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467824/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3641.33
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 75994 0 0 0 364076 57 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4248055 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3641.33
Current children cumulated vsize (KiB) 86696

[startup+3702.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3701.31
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 75994 0 0 0 370074 57 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3701.31
Current children cumulated vsize (KiB) 86696

[startup+3762.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1441392/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=126112 CPUtime=3761.3
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82633 0 0 0 376070 60 0 0 25 0 1 0 149341459 129138688 27936 1992294400 4194304 5092341 548682068848 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 31528 27936 103 219 0 31306 0
Current children cumulated CPU time (s) 3761.3
Current children cumulated vsize (KiB) 126112

[startup+3822.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3821.28
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 382067 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3821.28
Current children cumulated vsize (KiB) 86696

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

[startup+3840 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3838.98
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 383837 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3838.98
Current children cumulated vsize (KiB) 86696

[startup+3846.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3845.38
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 384477 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3845.38
Current children cumulated vsize (KiB) 86696

[startup+3849.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3848.58
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 384797 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3848.58
Current children cumulated vsize (KiB) 86696

[startup+3852.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3851.78
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 385117 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3851.78
Current children cumulated vsize (KiB) 86696

[startup+3854.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3853.38
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 385277 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3853.38
Current children cumulated vsize (KiB) 86696

[startup+3855.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3854.18
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 385357 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3854.18
Current children cumulated vsize (KiB) 86696

[startup+3855.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3854.38
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 385377 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3854.38
Current children cumulated vsize (KiB) 86696

[startup+3855.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23889
/proc/meminfo: memFree=1467760/2055920 swapFree=4180840/4192956
[pid=23880] ppid=23878 vsize=86696 CPUtime=3854.48
/proc/23880/stat : 23880 (minisat) R 23878 23880 23843 0 -1 4194304 82919 0 0 0 385387 61 0 0 25 0 1 0 149341459 88776704 21297 1992294400 4194304 5092341 548682068848 18446744073709551615 4247153 0 0 4096 3 0 0 0 17 1 0 0
/proc/23880/statm: 21674 21297 103 219 0 21452 0
Current children cumulated CPU time (s) 3854.48
Current children cumulated vsize (KiB) 86696

Child status: 20
Real time (s): 3855.55
CPU time (s): 3854.53
CPU user time (s): 3853.9
CPU system time (s): 0.629904
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 126112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3853.9
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82929
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= 5819

runsolver used 2.79657 second user time and 8.10977 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-01 23:25:33
IDJOB=1773702
IDBENCH=70780
IDSOLVER=608
FILE ID=node42/1773702-1241213133
PBS_JOBID= 9224730
Free space on /tmp= 66356 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl032.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773702-1241213133/watcher-1773702-1241213133 -o /tmp/evaluation-result-1773702-1241213133/solver-1773702-1241213133 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773702-1241213133.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5bb6e70c95bda454f634cd586084908b
RANDOM SEED=1522766001

node42.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		: 3000.232
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		: 3000.232
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:       1554328 kB
Buffers:         59224 kB
Cached:         364400 kB
SwapCached:       5932 kB
Active:          24576 kB
Inactive:       407328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554328 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            55708 kB
Committed_AS:   738864 kB
PageTables:       1388 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= 66356 MiB
End job on node42 at 2009-05-02 00:29:49