Trace number 1514379

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
VARSAT-crafted 2009-03-22? (TO) 1200.12 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1655800144.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3880    16576    50359 |     5525        0    nan |  0.000 % |
0.05/0.09	c |       100 |    3880    16576    50359 |     6077      100     65 |  0.000 % |
0.09/0.14	c |       250 |    3880    16576    50359 |     6685      250     81 |  0.000 % |
0.09/0.19	c |       475 |    3880    16576    50359 |     7354      475     81 |  0.000 % |
0.19/0.27	c |       813 |    3880    16576    50359 |     8089      813     91 |  0.000 % |
0.29/0.36	c |      1319 |    3880    16576    50359 |     8898     1319     92 |  0.000 % |
0.39/0.49	c |      2078 |    3880    16576    50359 |     9788     2078     92 |  0.000 % |
0.59/0.69	c |      3219 |    3880    16576    50359 |    10767     3219     94 |  0.000 % |
0.99/1.00	c |      4928 |    3880    16576    50359 |    11844     4928     98 |  0.000 % |
1.49/1.51	c |      7491 |    3880    16576    50359 |    13028     7491    103 |  0.000 % |
2.29/2.35	c |     11335 |    3880    16576    50359 |    14331    11335    107 |  0.000 % |
3.79/3.86	c |     17101 |    3880    16576    50359 |    15764     9590    116 |  0.000 % |
6.19/6.20	c |     25751 |    3880    16576    50359 |    17340    10081    114 |  0.000 % |
10.29/10.35	c |     38725 |    3880    16576    50359 |    19074    14038    127 |  0.000 % |
17.29/17.32	c |     58186 |    3880    16576    50359 |    20982    13911    132 |  0.000 % |
29.48/29.59	c |     87378 |    3880    16576    50359 |    23080    21514    123 |  0.000 % |
49.38/49.50	c |    131169 |    3880    16576    50359 |    25388    17562    121 |  0.000 % |
79.07/79.13	c |    196853 |    3880    16576    50359 |    27927    14590    115 |  0.000 % |
133.15/133.25	c |    295379 |    3880    16576    50359 |    30720    17432    118 |  0.000 % |
218.42/218.54	c |    443169 |    3880    16576    50359 |    33792    20907    121 |  0.000 % |
354.87/355.04	c |    664852 |    3880    16576    50359 |    37171    33110    125 |  0.000 % |
598.28/598.55	c |    997378 |    3880    16576    50359 |    40888    14695    115 |  0.000 % |
953.88/954.25	c |   1496166 |    3880    16576    50359 |    44977    24587    122 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514379-1238237821/watcher-1514379-1238237821 -o /tmp/evaluation-result-1514379-1238237821/solver-1514379-1238237821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1655800144 HOME/instance-1514379-1238237821.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 492
/proc/meminfo: memFree=1182592/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=3084 CPUtime=0
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 1096447712 3158016 424 1992294400 4194304 5102648 548682068800 18446744073709551615 4280260 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 804 425 87 221 0 580 0

[startup+0.0636331 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 492
/proc/meminfo: memFree=1182592/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=5196 CPUtime=0.05
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 1029 0 0 0 5 0 0 0 18 0 1 0 1096447712 5320704 947 1992294400 4194304 5102648 548682068800 18446744073709551615 4242266 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 1299 947 101 221 0 1075 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5196

[startup+0.101639 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 492
/proc/meminfo: memFree=1182592/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=5196 CPUtime=0.09
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 1042 0 0 0 9 0 0 0 18 0 1 0 1096447712 5320704 960 1992294400 4194304 5102648 548682068800 18446744073709551615 4214237 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 1299 960 114 221 0 1075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 492
/proc/meminfo: memFree=1182592/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=5196 CPUtime=0.29
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 1042 0 0 0 29 0 0 0 19 0 1 0 1096447712 5320704 960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 1299 960 114 221 0 1075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.70174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 492
/proc/meminfo: memFree=1182592/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=6124 CPUtime=0.69
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 1292 0 0 0 69 0 0 0 22 0 1 0 1096447712 6270976 1210 1992294400 4194304 5102648 548682068800 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 1531 1210 114 221 0 1307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6124

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 493
/proc/meminfo: memFree=1177336/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=8288 CPUtime=1.49
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 1831 0 0 0 149 0 0 0 25 0 1 0 1096447712 8486912 1749 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 2072 1749 114 221 0 1848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8288

[startup+3.10115 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 493
/proc/meminfo: memFree=1174392/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=12044 CPUtime=3.09
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 2742 0 0 0 308 1 0 0 25 0 1 0 1096447712 12333056 2660 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 3011 2660 114 221 0 2787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12044

[startup+6.3027 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 493
/proc/meminfo: memFree=1170816/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=13628 CPUtime=6.29
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 3168 0 0 0 627 2 0 0 25 0 1 0 1096447712 13955072 3086 1992294400 4194304 5102648 548682068800 18446744073709551615 4255484 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 3407 3086 114 221 0 3183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13628

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 493
/proc/meminfo: memFree=1167424/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=16692 CPUtime=12.69
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 3901 0 0 0 1266 3 0 0 25 0 1 0 1096447712 17092608 3819 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 4173 3819 114 221 0 3949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16692

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 493
/proc/meminfo: memFree=1165440/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=18672 CPUtime=25.48
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 4394 0 0 0 2545 3 0 0 25 0 1 0 1096447712 19120128 4312 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 4668 4312 114 221 0 4444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18672

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 493
/proc/meminfo: memFree=1162752/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=21320 CPUtime=51.08
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 5068 0 0 0 5103 5 0 0 25 0 1 0 1096447712 21831680 4986 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 5330 4986 114 221 0 5106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21320

[startup+102.305 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 493
/proc/meminfo: memFree=1157632/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=26544 CPUtime=102.26
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 6347 0 0 0 10220 6 0 0 25 0 1 0 1096447712 27181056 6265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 6636 6265 114 221 0 6412 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26544

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 493
/proc/meminfo: memFree=1154816/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=29228 CPUtime=162.24
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 7019 0 0 0 16217 7 0 0 25 0 1 0 1096447712 29929472 6937 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 7307 6937 114 221 0 7083 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29228

[startup+222.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 493
/proc/meminfo: memFree=1152768/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=31344 CPUtime=222.22
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 7554 0 0 0 22215 7 0 0 25 0 1 0 1096447712 32096256 7472 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 7836 7472 114 221 0 7612 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31344

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 499
/proc/meminfo: memFree=1149880/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=34212 CPUtime=282.19
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 8278 0 0 0 28211 8 0 0 25 0 1 0 1096447712 35033088 8196 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 8553 8196 114 221 0 8329 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34212

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 499
/proc/meminfo: memFree=1149752/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=34344 CPUtime=342.17
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 8303 0 0 0 34208 9 0 0 25 0 1 0 1096447712 35168256 8221 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 8586 8221 114 221 0 8362 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34344

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 499
/proc/meminfo: memFree=1143352/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=40704 CPUtime=402.15
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 9881 0 0 0 40204 11 0 0 25 0 1 0 1096447712 41680896 9799 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 10176 9799 114 221 0 9952 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 40704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1143224/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=40836 CPUtime=462.13
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 9919 0 0 0 46202 11 0 0 25 0 1 0 1096447712 41816064 9837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 10209 9837 114 221 0 9985 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 40836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1143224/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=40836 CPUtime=522.11
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 9919 0 0 0 52200 11 0 0 25 0 1 0 1096447712 41816064 9837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 10209 9837 114 221 0 9985 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 40836

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1142656/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=41368 CPUtime=582.09
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 10063 0 0 0 58198 11 0 0 25 0 1 0 1096447712 42360832 9981 1992294400 4194304 5102648 548682068800 18446744073709551615 4249423 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 10342 9981 114 221 0 10118 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1140736/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=43456 CPUtime=642.08
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 10542 0 0 0 64196 12 0 0 25 0 1 0 1096447712 44498944 10460 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 10864 10460 114 221 0 10640 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 43456

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1139712/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=44528 CPUtime=702.06
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 10787 0 0 0 70193 13 0 0 25 0 1 0 1096447712 45596672 10705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 11132 10705 114 221 0 10908 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 44528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1138688/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=45492 CPUtime=762.04
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 11047 0 0 0 76191 13 0 0 25 0 1 0 1096447712 46583808 10965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 11373 10965 114 221 0 11149 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 45492

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1138048/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=46164 CPUtime=822.01
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 11205 0 0 0 82188 13 0 0 25 0 1 0 1096447712 47271936 11123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 11541 11123 114 221 0 11317 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 46164

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1138048/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=46164 CPUtime=881.99
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 11205 0 0 0 88186 13 0 0 25 0 1 0 1096447712 47271936 11123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 11541 11123 114 221 0 11317 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 46164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1137984/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=46164 CPUtime=941.97
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 11205 0 0 0 94184 13 0 0 25 0 1 0 1096447712 47271936 11123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 11541 11123 114 221 0 11317 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 46164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1133952/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=50328 CPUtime=1001.96
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 12228 0 0 0 100181 15 0 0 25 0 1 0 1096447712 51535872 12146 1992294400 4194304 5102648 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 12582 12146 114 221 0 12358 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 50328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1133440/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=50724 CPUtime=1061.93
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 12349 0 0 0 106178 15 0 0 25 0 1 0 1096447712 51941376 12267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 12681 12267 114 221 0 12457 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 50724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1133440/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=50724 CPUtime=1121.92
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 12350 0 0 0 112177 15 0 0 25 0 1 0 1096447712 51941376 12268 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 12681 12268 114 221 0 12457 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 50724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1132224/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=52084 CPUtime=1181.9
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 12660 0 0 0 118174 16 0 0 25 0 1 0 1096447712 53334016 12578 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 13021 12578 114 221 0 12797 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 52084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1131648/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=52628 CPUtime=1200.1
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 12799 0 0 0 119994 16 0 0 25 0 1 0 1096447712 53891072 12717 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 13157 12717 114 221 0 12933 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52628

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 499
/proc/meminfo: memFree=1131648/2055920 swapFree=4178700/4192956
[pid=492] ppid=490 vsize=52628 CPUtime=1200.1
/proc/492/stat : 492 (varsat-crafted_) R 490 492 425 0 -1 4194304 12799 0 0 0 119994 16 0 0 25 0 1 0 1096447712 53891072 12717 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/492/statm: 13157 12717 114 221 0 12933 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.94
CPU system time (s): 0.175973
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 52628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12799
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= 2246

runsolver used 1.06084 second user time and 2.24666 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 11:57:01
IDJOB=1514379
IDBENCH=70341
IDSOLVER=537
FILE ID=node25/1514379-1238237821
PBS_JOBID= 9060673
Free space on /tmp= 66216 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514379-1238237821/watcher-1514379-1238237821 -o /tmp/evaluation-result-1514379-1238237821/solver-1514379-1238237821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1655800144 HOME/instance-1514379-1238237821.cnf

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=1655800144

node25.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	: 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		: 3000.263
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:       1183008 kB
Buffers:         92028 kB
Cached:         690644 kB
SwapCached:       8032 kB
Active:         200848 kB
Inactive:       591396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183008 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          14492 kB
Slab:            66580 kB
Committed_AS:  3104832 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node25 at 2009-03-28 12:17:04