Trace number 1514367

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
MD5SUMa2535194d868b4e0014d35a0421df6ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88471
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:          74296209.000000
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 |    3889    16609    50429 |     5536        0    nan |  0.000 % |
0.09/0.10	c |       100 |    3889    16609    50429 |     6089      100     74 |  0.000 % |
0.09/0.14	c |       252 |    3889    16609    50429 |     6698      252     88 |  0.000 % |
0.19/0.20	c |       477 |    3889    16609    50429 |     7368      477     93 |  0.000 % |
0.19/0.28	c |       814 |    3889    16609    50429 |     8105      814     92 |  0.000 % |
0.29/0.37	c |      1320 |    3889    16609    50429 |     8916     1320     95 |  0.000 % |
0.49/0.51	c |      2079 |    3889    16609    50429 |     9807     2079     96 |  0.000 % |
0.69/0.71	c |      3219 |    3889    16609    50429 |    10788     3219     99 |  0.000 % |
0.99/1.02	c |      4927 |    3889    16609    50429 |    11867     4927    107 |  0.000 % |
1.49/1.53	c |      7489 |    3889    16609    50429 |    13054     7489    109 |  0.000 % |
2.30/2.39	c |     11334 |    3889    16609    50429 |    14359    11334    107 |  0.000 % |
3.79/3.80	c |     17101 |    3889    16609    50429 |    15795     9549    105 |  0.000 % |
6.19/6.21	c |     25753 |    3889    16609    50429 |    17375     9982    112 |  0.000 % |
10.29/10.34	c |     38727 |    3889    16609    50429 |    19112    13969    123 |  0.000 % |
17.19/17.20	c |     58190 |    3889    16609    50429 |    21024    13681    116 |  0.000 % |
29.08/29.14	c |     87383 |    3889    16609    50429 |    23126    21224    121 |  0.000 % |
50.38/50.42	c |    131172 |    3889    16609    50429 |    25439    17370    120 |  0.000 % |
88.26/88.36	c |    196856 |    3889    16609    50429 |    27983    15568    128 |  0.000 % |
146.75/146.80	c |    295385 |    3889    16609    50429 |    30781    22349    129 |  0.000 % |
240.62/240.75	c |    443175 |    3889    16609    50429 |    33859    23856    127 |  0.000 % |
385.18/385.39	c |    664858 |    3889    16609    50429 |    37245    17943    116 |  0.000 % |
605.62/605.86	c |    997384 |    3889    16609    50429 |    40970    20653    115 |  0.000 % |
996.61/996.94	c |   1496174 |    3889    16609    50429 |    45067    28061    126 |  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-1514367-1238237191/watcher-1514367-1238237191 -o /tmp/evaluation-result-1514367-1238237191/solver-1514367-1238237191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=74296209 HOME/instance-1514367-1238237191.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 1.02 1.00 3/69 4802
/proc/meminfo: memFree=906792/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=3216 CPUtime=0
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 1096382244 3293184 438 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 804 439 87 221 0 580 0

[startup+0.10148 s]
/proc/loadavg: 1.00 1.02 1.00 3/69 4802
/proc/meminfo: memFree=906792/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=5200 CPUtime=0.09
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 1027 0 0 0 9 0 0 0 18 0 1 0 1096382244 5324800 945 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 1300 945 102 221 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.20149 s]
/proc/loadavg: 1.00 1.02 1.00 3/69 4802
/proc/meminfo: memFree=906792/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=5200 CPUtime=0.19
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 1039 0 0 0 19 0 0 0 18 0 1 0 1096382244 5324800 957 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 1300 957 114 221 0 1076 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5200

[startup+0.3015 s]
/proc/loadavg: 1.00 1.02 1.00 3/69 4802
/proc/meminfo: memFree=906792/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=5200 CPUtime=0.29
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 1039 0 0 0 29 0 0 0 19 0 1 0 1096382244 5324800 957 1992294400 4194304 5102648 548682068800 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 1300 957 114 221 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701541 s]
/proc/loadavg: 1.00 1.02 1.00 3/69 4802
/proc/meminfo: memFree=906792/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=6256 CPUtime=0.69
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 1301 0 0 0 69 0 0 0 22 0 1 0 1096382244 6406144 1219 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 1564 1219 114 221 0 1340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6256

[startup+1.50162 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4803
/proc/meminfo: memFree=901216/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=8428 CPUtime=1.49
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 1856 0 0 0 149 0 0 0 25 0 1 0 1096382244 8630272 1774 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 2107 1774 114 221 0 1883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8428

[startup+3.10179 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4803
/proc/meminfo: memFree=898400/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=11880 CPUtime=3.09
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 2699 0 0 0 308 1 0 0 25 0 1 0 1096382244 12165120 2617 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 2970 2617 114 221 0 2746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11880

[startup+6.30112 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4803
/proc/meminfo: memFree=895392/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=13200 CPUtime=6.29
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 3047 0 0 0 628 1 0 0 25 0 1 0 1096382244 13516800 2965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 3300 2965 114 221 0 3076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13200

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4803
/proc/meminfo: memFree=891872/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=16452 CPUtime=12.69
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 3844 0 0 0 1267 2 0 0 25 0 1 0 1096382244 16846848 3762 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 4113 3762 114 221 0 3889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16452

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4803
/proc/meminfo: memFree=890144/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=18036 CPUtime=25.48
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 4263 0 0 0 2546 2 0 0 25 0 1 0 1096382244 18468864 4181 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 4509 4181 114 221 0 4285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18036

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4803
/proc/meminfo: memFree=886752/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=21476 CPUtime=51.08
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 5119 0 0 0 5105 3 0 0 25 0 1 0 1096382244 21991424 5037 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 5369 5037 114 221 0 5145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21476

[startup+102.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 4803
/proc/meminfo: memFree=882464/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=25768 CPUtime=102.27
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 6178 0 0 0 10222 5 0 0 25 0 1 0 1096382244 26386432 6096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 6442 6096 114 221 0 6218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=878944/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=29472 CPUtime=162.25
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 7097 0 0 0 16219 6 0 0 25 0 1 0 1096382244 30179328 7015 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 7368 7015 114 221 0 7144 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29472

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=877024/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=31188 CPUtime=222.24
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 7520 0 0 0 22217 7 0 0 25 0 1 0 1096382244 31936512 7438 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 7797 7439 114 221 0 7573 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31188

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=874592/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=33564 CPUtime=282.22
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 8117 0 0 0 28214 8 0 0 25 0 1 0 1096382244 34369536 8035 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 8391 8035 114 221 0 8167 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=873056/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=35016 CPUtime=342.19
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 8487 0 0 0 34211 8 0 0 25 0 1 0 1096382244 35856384 8405 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 8754 8405 114 221 0 8530 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35016

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=871648/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=36492 CPUtime=402.18
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 8833 0 0 0 40209 9 0 0 25 0 1 0 1096382244 37367808 8751 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 9123 8751 114 221 0 8899 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=869216/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=39000 CPUtime=462.16
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 9469 0 0 0 46206 10 0 0 25 0 1 0 1096382244 39936000 9387 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 9750 9387 114 221 0 9526 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39000

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=868320/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=39924 CPUtime=522.14
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 9690 0 0 0 52203 11 0 0 25 0 1 0 1096382244 40882176 9608 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 9981 9608 114 221 0 9757 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39924

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=867808/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=40476 CPUtime=582.12
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 9829 0 0 0 58201 11 0 0 25 0 1 0 1096382244 41447424 9747 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 10119 9747 114 221 0 9895 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=864160/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=44152 CPUtime=642.11
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 10728 0 0 0 64199 12 0 0 25 0 1 0 1096382244 45211648 10646 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 11038 10646 114 221 0 10814 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=862176/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=46184 CPUtime=702.09
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 11231 0 0 0 70196 13 0 0 25 0 1 0 1096382244 47292416 11149 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 11546 11149 114 221 0 11322 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 46184

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=862176/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=46184 CPUtime=762.08
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 11231 0 0 0 76195 13 0 0 25 0 1 0 1096382244 47292416 11149 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 11546 11149 114 221 0 11322 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 46184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4803
/proc/meminfo: memFree=862112/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=46184 CPUtime=822.06
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 11231 0 0 0 82192 14 0 0 25 0 1 0 1096382244 47292416 11149 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 11546 11149 114 221 0 11322 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 46184

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=860768/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=47504 CPUtime=882.04
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 11565 0 0 0 88190 14 0 0 25 0 1 0 1096382244 48644096 11483 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 11876 11483 114 221 0 11652 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 47504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=860512/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=47780 CPUtime=942.02
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 11623 0 0 0 94187 15 0 0 25 0 1 0 1096382244 48926720 11541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 11945 11541 114 221 0 11721 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 47780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=860512/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=47780 CPUtime=1002.01
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 11623 0 0 0 100186 15 0 0 25 0 1 0 1096382244 48926720 11541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 11945 11541 114 221 0 11721 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 47780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=855328/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=53056 CPUtime=1061.99
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 12939 0 0 0 106182 17 0 0 25 0 1 0 1096382244 54329344 12857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 13264 12857 114 221 0 13040 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 53056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=854496/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=53884 CPUtime=1121.97
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 13136 0 0 0 112179 18 0 0 25 0 1 0 1096382244 55177216 13054 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 13471 13054 114 221 0 13247 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 53884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=854368/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=53884 CPUtime=1181.96
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 13157 0 0 0 118178 18 0 0 25 0 1 0 1096382244 55177216 13075 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 13471 13075 114 221 0 13247 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 53884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=854368/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=53884 CPUtime=1200.06
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 13157 0 0 0 119988 18 0 0 25 0 1 0 1096382244 55177216 13075 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 13471 13075 114 221 0 13247 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 53884

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4809
/proc/meminfo: memFree=854368/2055920 swapFree=4169124/4192956
[pid=4802] ppid=4800 vsize=53884 CPUtime=1200.06
/proc/4802/stat : 4802 (varsat-crafted_) R 4800 4802 4735 0 -1 4194304 13157 0 0 0 119988 18 0 0 25 0 1 0 1096382244 55177216 13075 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4802/statm: 13471 13075 114 221 0 13247 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 53884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.19197
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 53884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13157
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= 1673

runsolver used 0.98285 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 11:46:31
IDJOB=1514367
IDBENCH=70340
IDSOLVER=537
FILE ID=node44/1514367-1238237191
PBS_JOBID= 9060657
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514367-1238237191/watcher-1514367-1238237191 -o /tmp/evaluation-result-1514367-1238237191/solver-1514367-1238237191 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=74296209 HOME/instance-1514367-1238237191.cnf

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

MD5SUM BENCH= a2535194d868b4e0014d35a0421df6ea
RANDOM SEED=74296209

node44.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		: 3000.241
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		: 3000.241
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:        907208 kB
Buffers:        102584 kB
Cached:         936088 kB
SwapCached:      13220 kB
Active:         300672 kB
Inactive:       752652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        907208 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          18108 kB
Slab:            80748 kB
Committed_AS:  2540620 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 12:06:33