Trace number 1784471

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 5001.43

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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 |                                                                             |
0.00/0.05	c |  Number of variables:          1150                                         |
0.00/0.05	c |  Number of clauses:           84314                                         |
0.00/0.05	c |  Parse time:                   0.05 s                                       |
0.39/0.42	c |  Simplification time:          0.37 s                                       |
0.39/0.42	c |                                                                             |
0.39/0.42	c ============================[ Search Statistics ]==============================
0.39/0.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	c ===============================================================================
0.39/0.43	c |       100 |    1150    84314   169678 |    30915      100    146 |  0.000 % |
0.39/0.43	c |       250 |    1150    84314   169678 |    34006      250    128 |  0.000 % |
0.39/0.44	c |       475 |    1150    84314   169678 |    37407      475    142 |  0.000 % |
0.39/0.46	c |       812 |    1150    84314   169678 |    41148      812    135 |  0.000 % |
0.49/0.50	c |      1318 |    1150    84314   169678 |    45262     1318    142 |  0.000 % |
0.49/0.54	c |      2077 |    1150    84314   169678 |    49789     2077    136 |  0.000 % |
0.59/0.63	c |      3216 |    1150    84314   169678 |    54768     3216    129 |  0.000 % |
0.69/0.77	c |      4924 |    1150    84314   169678 |    60244     4924    127 |  0.000 % |
0.99/1.01	c |      7486 |    1150    84314   169678 |    66269     7486    123 |  0.000 % |
1.29/1.39	c |     11330 |    1150    84314   169678 |    72896    11330    117 |  0.013 % |
1.99/2.04	c |     17096 |    1150    84314   169678 |    80185    17096    110 |  0.000 % |
3.19/3.21	c |     25745 |    1150    84314   169678 |    88204    25745    106 |  0.000 % |
5.39/5.47	c |     38719 |    1150    84314   169678 |    97024    38719    101 |  0.013 % |
9.49/9.55	c |     58180 |    1150    84314   169678 |   106727    58180     98 |  0.000 % |
17.99/18.01	c |     87372 |    1150    84314   169678 |   117400    87372     97 |  0.000 % |
32.38/32.40	c |    131161 |    1150    84314   169678 |   129140    33477     80 |  0.014 % |
51.38/51.48	c |    196845 |    1150    84314   169678 |   142054    99161     95 |  0.000 % |
89.76/89.88	c |    295371 |    1150    84314   169678 |   156259    79166    100 |  0.000 % |
170.05/170.16	c |    443160 |    1150    84314   169678 |   171885    95362    106 |  0.000 % |
376.29/376.49	c |    664843 |    1150    84314   169678 |   189074    25863     82 |  0.000 % |
687.80/688.00	c |    997368 |    1150    84314   169678 |   207981    28121    101 |  0.000 % |
1232.46/1232.82	c |   1496156 |    1150    84314   169678 |   228779   159237    132 |  0.000 % |
2237.19/2237.82	c |   2244338 |    1150    84314   169678 |   251657    83739    117 |  0.013 % |
3650.10/3651.12	c |   3366612 |    1150    84314   169678 |   276823    81007    123 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784471-1241946710/watcher-1784471-1241946710 -o /tmp/evaluation-result-1784471-1241946710/solver-1784471-1241946710 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784471-1241946710.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: 0.84 0.95 0.98 3/64 28231
/proc/meminfo: memFree=1815616/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=7472 CPUtime=0
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 422 0 0 0 0 0 0 0 20 0 1 0 222699024 7651328 406 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 1868 406 63 219 0 1646 0

[startup+0.101436 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28231
/proc/meminfo: memFree=1815616/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=11072 CPUtime=0.09
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 1752 0 0 0 9 0 0 0 20 0 1 0 222699024 11337728 1634 1992294400 4194304 5092341 548682068848 18446744073709551615 4219938 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 2768 1634 87 219 0 2546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11072

[startup+0.202457 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28231
/proc/meminfo: memFree=1815616/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=11072 CPUtime=0.19
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 1752 0 0 0 19 0 0 0 21 0 1 0 222699024 11337728 1634 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 2768 1634 87 219 0 2546 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11072

[startup+0.301459 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28231
/proc/meminfo: memFree=1815616/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=11072 CPUtime=0.29
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 1752 0 0 0 29 0 0 0 22 0 1 0 222699024 11337728 1634 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 2768 1634 87 219 0 2546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11072

[startup+0.701506 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28231
/proc/meminfo: memFree=1815616/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=10708 CPUtime=0.69
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 2531 0 0 0 69 0 0 0 25 0 1 0 222699024 10964992 1991 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 2677 1991 103 219 0 2455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10708

[startup+1.5016 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 28232
/proc/meminfo: memFree=1806008/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=13448 CPUtime=1.49
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 3455 0 0 0 148 1 0 0 25 0 1 0 222699024 13770752 2915 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 3362 2915 103 219 0 3140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13448

[startup+3.10179 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 28232
/proc/meminfo: memFree=1801784/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=17944 CPUtime=3.09
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 4847 0 0 0 307 2 0 0 25 0 1 0 222699024 18374656 4307 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 4486 4308 103 219 0 4264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17944

[startup+6.30116 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 28232
/proc/meminfo: memFree=1792376/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=34024 CPUtime=6.29
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 6840 0 0 0 626 3 0 0 25 0 1 0 222699024 34840576 6300 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 8506 6300 103 219 0 8284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34024

[startup+12.7019 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 28232
/proc/meminfo: memFree=1779128/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=49204 CPUtime=12.69
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 9941 0 0 0 1263 6 0 0 25 0 1 0 222699024 50384896 9401 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 12301 9401 103 219 0 12079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49204

[startup+25.5024 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 28232
/proc/meminfo: memFree=1762424/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=71660 CPUtime=25.49
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 13902 0 0 0 2541 8 0 0 25 0 1 0 222699024 73379840 13362 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 17915 13362 103 219 0 17693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71660

[startup+51.1024 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 28232
/proc/meminfo: memFree=1760248/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=58036 CPUtime=51.08
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 25952 0 0 0 5091 17 0 0 25 0 1 0 222699024 59428864 13979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 14509 13979 103 219 0 14287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58036

[startup+102.302 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 28232
/proc/meminfo: memFree=1750392/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=82004 CPUtime=102.26
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 43127 0 0 0 10195 31 0 0 25 0 1 0 222699024 83972096 16287 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 20501 16287 103 219 0 20279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82004

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1754168/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=66060 CPUtime=162.25
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 58836 0 0 0 16180 45 0 0 25 0 1 0 222699024 67645440 15442 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 16515 15442 103 219 0 16293 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66060

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1715640/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=115328 CPUtime=222.24
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 68334 0 0 0 22169 55 0 0 25 0 1 0 222699024 118095872 24940 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 28832 24940 103 219 0 28610 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 115328

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1741752/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=91896 CPUtime=282.22
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 83757 0 0 0 28152 70 0 0 25 0 1 0 222699024 94101504 18520 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 22974 18520 103 219 0 22752 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 91896

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1710200/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=121456 CPUtime=342.2
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 91525 0 0 0 34141 79 0 0 25 0 1 0 222699024 124370944 26288 1992294400 4194304 5092341 548682068848 18446744073709551615 4249412 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 30364 26288 103 219 0 30142 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 121456

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1739192/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=95280 CPUtime=402.18
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 105858 0 0 0 40128 90 0 0 25 0 1 0 222699024 97566720 19212 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 23820 19212 103 219 0 23598 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 95280

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1704312/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=124840 CPUtime=462.17
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 114412 0 0 0 46116 101 0 0 25 0 1 0 222699024 127836160 27766 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 31210 27766 103 219 0 30988 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 124840

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1681464/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=50844 CPUtime=522.15
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 123568 0 0 0 52104 111 0 0 25 0 1 0 222699024 52064256 12327 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 12711 12327 103 219 0 12489 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50844

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1717368/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=127848 CPUtime=582.13
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 135732 0 0 0 58092 121 0 0 25 0 1 0 222699024 130916352 24491 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 31962 24491 103 219 0 31740 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 127848

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28232
/proc/meminfo: memFree=1688568/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=127848 CPUtime=642.12
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 142968 0 0 0 64082 130 0 0 25 0 1 0 222699024 130916352 31727 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 31962 31727 103 219 0 31740 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 127848

[startup+702.302 s]

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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1662008/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=161620 CPUtime=4061.2
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 545879 0 0 0 405550 570 0 0 25 0 1 0 222699024 165498880 38105 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 40405 38105 103 219 0 40183 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 161620

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1636216/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=205964 CPUtime=4121.17
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 552387 0 0 0 411540 577 0 0 25 0 1 0 222699024 210907136 44613 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 51491 44613 103 219 0 51269 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 205964

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1714488/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=113204 CPUtime=4181.17
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 563721 0 0 0 417527 590 0 0 25 0 1 0 222699024 115920896 24996 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 28301 24996 103 219 0 28079 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 113204

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1669304/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=162472 CPUtime=4241.14
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 575051 0 0 0 423513 601 0 0 25 0 1 0 222699024 166371328 36326 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 40618 36326 103 219 0 40396 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 162472

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1643128/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=206816 CPUtime=4301.13
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 581537 0 0 0 429504 609 0 0 25 0 1 0 222699024 211779584 42812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 51704 42812 103 219 0 51482 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 206816

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1623352/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=206816 CPUtime=4361.11
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 586539 0 0 0 435497 614 0 0 25 0 1 0 222699024 211779584 47814 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 51704 47814 103 219 0 51482 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 206816

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1710392/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=114196 CPUtime=4421.09
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 596914 0 0 0 441485 624 0 0 25 0 1 0 222699024 116936704 26085 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 28549 26085 103 219 0 28327 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 114196

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1667256/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=163464 CPUtime=4481.08
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 607720 0 0 0 447473 635 0 0 25 0 1 0 222699024 167387136 36891 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 40866 36891 103 219 0 40644 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 163464

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1640632/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=207808 CPUtime=4541.06
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 614309 0 0 0 453464 642 0 0 25 0 1 0 222699024 212795392 43480 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 51952 43480 103 219 0 51730 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 207808

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1619320/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=207808 CPUtime=4601.05
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 619650 0 0 0 459455 650 0 0 25 0 1 0 222699024 212795392 48821 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 51952 48821 103 219 0 51730 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 207808

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1676728/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=164204 CPUtime=4661.03
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 635910 0 0 0 465439 664 0 0 25 0 1 0 222699024 168144896 34467 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 41051 34467 103 219 0 40829 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 164204

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1648184/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=208548 CPUtime=4721.02
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 642983 0 0 0 471429 673 0 0 25 0 1 0 222699024 213553152 41540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 52137 41540 103 219 0 51915 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 208548

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1625080/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=208548 CPUtime=4781
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 648800 0 0 0 477420 680 0 0 25 0 1 0 222699024 213553152 47357 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 52137 47357 103 219 0 51915 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 208548

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1702776/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=115812 CPUtime=4840.99
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 659649 0 0 0 483406 693 0 0 25 0 1 0 222699024 118591488 27879 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 28953 27879 103 219 0 28731 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 115812

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1676280/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=165080 CPUtime=4900.97
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 666302 0 0 0 489396 701 0 0 25 0 1 0 222699024 169041920 34532 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 41270 34532 103 219 0 41048 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 165080

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1661816/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=165080 CPUtime=4960.95
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 669905 0 0 0 495390 705 0 0 25 0 1 0 222699024 169041920 38135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 41270 38135 103 219 0 41048 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 165080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1654072/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=165080 CPUtime=5000.03
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 671808 0 0 0 499296 707 0 0 25 0 1 0 222699024 169041920 40038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 41270 40038 103 219 0 41048 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 165080

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

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

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28240
/proc/meminfo: memFree=1654072/2055920 swapFree=4162192/4192956
[pid=28231] ppid=28229 vsize=165080 CPUtime=5000.03
/proc/28231/stat : 28231 (minisat) R 28229 28231 28194 0 -1 4194304 671808 0 0 0 499296 707 0 0 25 0 1 0 222699024 169041920 40038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28231/statm: 41270 40038 103 219 0 41048 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 165080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.43
CPU time (s): 5000.07
CPU user time (s): 4992.97
CPU system time (s): 7.10392
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 280992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.97
system time used= 7.10392
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 671808
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= 9416

runsolver used 3.63045 second user time and 10.3994 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-10 11:11:50
IDJOB=1784471
IDBENCH=71613
IDSOLVER=608
FILE ID=node53/1784471-1241946710
PBS_JOBID= 9265070
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784471-1241946710/watcher-1784471-1241946710 -o /tmp/evaluation-result-1784471-1241946710/solver-1784471-1241946710 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784471-1241946710.cnf

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=1769579694

node53.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816096 kB
Buffers:         51932 kB
Cached:         118528 kB
SwapCached:      24972 kB
Active:         117360 kB
Inactive:        80304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816096 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            28192 kB
Committed_AS:   658920 kB
PageTables:       1376 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= 66372 MiB
End job on node53 at 2009-05-10 12:35:13