Trace number 1514285

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-random 2009-03-22? (TO) 1200.04 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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:  14000                                                |
0.00/0.00	c |  Number of clauses:    58800                                                |
0.09/0.19	c |  Parsing time:         0.18         s                                       |
0.09/0.19	c |  Timeout:              43200 s
0.09/0.19	c |  Random Seed:          95140112.000000
0.09/0.19	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.19	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.19	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.19	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.35	c |         0 |   13620    58148   176444 |    19382        0    nan |  0.000 % |
12.78/12.89	c |       100 |   13620    58148   176444 |    21320      100    162 |  0.000 % |
25.58/25.69	c |       251 |   13620    58148   176444 |    23453      251    165 |  0.000 % |
38.58/38.66	c |       478 |   13620    58148   176444 |    25798      478    177 |  0.000 % |
51.47/51.59	c |       816 |   13620    58148   176444 |    28378      816    175 |  0.000 % |
64.57/64.66	c |      1323 |   13620    58148   176444 |    31215     1323    191 |  0.000 % |
77.87/77.91	c |      2082 |   13620    58148   176444 |    34337     2082    192 |  0.000 % |
91.27/91.33	c |      3223 |   13620    58148   176444 |    37771     3223    200 |  0.000 % |
105.06/105.18	c |      4931 |   13620    58148   176444 |    41548     4931    224 |  0.000 % |
119.45/119.53	c |      7493 |   13620    58148   176444 |    45703     7493    240 |  0.000 % |
134.65/134.71	c |     11338 |   13620    58148   176444 |    50273    11338    240 |  0.000 % |
151.44/151.53	c |     17105 |   13620    58148   176444 |    55301    17105    251 |  0.000 % |
171.64/171.75	c |     25754 |   13620    58148   176444 |    60831    25754    281 |  0.000 % |
197.63/197.76	c |     38730 |   13620    58148   176444 |    66914    38730    305 |  0.000 % |
230.22/230.36	c |     58194 |   13620    58148   176444 |    73605    58194    299 |  0.000 % |
276.30/276.49	c |     87387 |   13620    58148   176444 |    80966    23801    299 |  0.000 % |
343.18/343.40	c |    131177 |   13620    58148   176444 |    89062    67591    327 |  0.000 % |
465.54/465.78	c |    196862 |   13620    58148   176444 |    97969    54396    312 |  0.000 % |
673.27/673.59	c |    295388 |   13620    58148   176444 |   107766    66869    381 |  0.000 % |
1039.16/1039.60	c |    443177 |   13620    58148   176444 |   118542    25237    281 |  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-1514285-1238235690/watcher-1514285-1238235690 -o /tmp/evaluation-result-1514285-1238235690/solver-1514285-1238235690 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=95140112 HOME/instance-1514285-1238235690.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: 0.99 0.98 0.97 3/64 5588
/proc/meminfo: memFree=1049456/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=3424 CPUtime=0
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 706 0 0 0 0 0 0 0 18 0 1 0 1096230867 3506176 691 1992294400 4194304 5102416 548682068800 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 856 692 85 221 0 632 0

[startup+0.0390049 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 5588
/proc/meminfo: memFree=1049456/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=7348 CPUtime=0.03
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 1590 0 0 0 3 0 0 0 18 0 1 0 1096230867 7524352 1542 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 1837 1542 88 221 0 1613 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7348

[startup+0.102015 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 5588
/proc/meminfo: memFree=1049456/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=9844 CPUtime=0.09
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 2205 0 0 0 9 0 0 0 18 0 1 0 1096230867 10080256 2157 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 2461 2158 88 221 0 2237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9844

[startup+0.301049 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 5588
/proc/meminfo: memFree=1049456/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=14060 CPUtime=0.29
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3260 0 0 0 28 1 0 0 19 0 1 0 1096230867 14397440 3212 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3515 3212 98 221 0 3291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14060

[startup+0.701117 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 5588
/proc/meminfo: memFree=1049456/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=12648 CPUtime=0.69
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3277 0 0 0 68 1 0 0 22 0 1 0 1096230867 12951552 2913 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3162 2913 102 221 0 2938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12648

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5589
/proc/meminfo: memFree=1037992/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=12648 CPUtime=1.49
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3277 0 0 0 148 1 0 0 25 0 1 0 1096230867 12951552 2913 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3162 2913 102 221 0 2938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12648

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5589
/proc/meminfo: memFree=1037864/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=12648 CPUtime=3.09
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3277 0 0 0 308 1 0 0 25 0 1 0 1096230867 12951552 2913 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3162 2913 102 221 0 2938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12648

[startup+6.30207 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5589
/proc/meminfo: memFree=1037800/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=12648 CPUtime=6.29
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3277 0 0 0 628 1 0 0 25 0 1 0 1096230867 12951552 2913 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3162 2913 102 221 0 2938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12648

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5589
/proc/meminfo: memFree=1037736/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=12648 CPUtime=12.68
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3277 0 0 0 1267 1 0 0 25 0 1 0 1096230867 12951552 2913 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3162 2913 102 221 0 2938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12648

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5589
/proc/meminfo: memFree=1037736/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=12648 CPUtime=25.48
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3290 0 0 0 2547 1 0 0 25 0 1 0 1096230867 12951552 2926 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3162 2926 115 221 0 2938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12648

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5589
/proc/meminfo: memFree=1037800/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=12648 CPUtime=51.07
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3295 0 0 0 5105 2 0 0 25 0 1 0 1096230867 12951552 2931 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3162 2931 115 221 0 2938 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12648

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5589
/proc/meminfo: memFree=1036328/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=14232 CPUtime=102.26
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 3688 0 0 0 10223 3 0 0 25 0 1 0 1096230867 14573568 3324 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 3558 3324 115 221 0 3334 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14232

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 5589
/proc/meminfo: memFree=1020776/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=29704 CPUtime=162.24
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 7565 0 0 0 16218 6 0 0 25 0 1 0 1096230867 30416896 7201 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 7426 7201 115 221 0 7202 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29704

[startup+222.302 s]
/proc/loadavg: 1.08 1.01 0.98 2/65 5589
/proc/meminfo: memFree=974824/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=75832 CPUtime=222.22
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 19079 0 0 0 22206 16 0 0 25 0 1 0 1096230867 77651968 18715 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 18958 18715 115 221 0 18734 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75832

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 5589
/proc/meminfo: memFree=945000/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=105364 CPUtime=282.2
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 26454 0 0 0 28196 24 0 0 25 0 1 0 1096230867 107892736 26090 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 26341 26090 115 221 0 26117 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 105364

[startup+342.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 5589
/proc/meminfo: memFree=944616/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=105892 CPUtime=342.18
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 26591 0 0 0 34193 25 0 0 25 0 1 0 1096230867 108433408 26227 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 26473 26227 115 221 0 26249 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 105892

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5589
/proc/meminfo: memFree=914856/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=135328 CPUtime=402.16
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 33964 0 0 0 40183 33 0 0 25 0 1 0 1096230867 138575872 33600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 33832 33600 115 221 0 33608 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 135328

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5589
/proc/meminfo: memFree=914856/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=135328 CPUtime=462.14
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 33964 0 0 0 46181 33 0 0 25 0 1 0 1096230867 138575872 33600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 33832 33600 115 221 0 33608 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 135328

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5589
/proc/meminfo: memFree=914792/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=135328 CPUtime=522.12
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 33964 0 0 0 52178 34 0 0 25 0 1 0 1096230867 138575872 33600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 33832 33600 115 221 0 33608 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 135328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=901928/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=148484 CPUtime=582.1
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 37185 0 0 0 58173 37 0 0 25 0 1 0 1096230867 152047616 36821 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 37121 36821 115 221 0 36897 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 148484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=901928/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=148484 CPUtime=642.09
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 37186 0 0 0 64172 37 0 0 25 0 1 0 1096230867 152047616 36822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 37121 36822 115 221 0 36897 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 148484

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=901864/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=148484 CPUtime=702.07
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 37189 0 0 0 70169 38 0 0 25 0 1 0 1096230867 152047616 36825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 37121 36825 115 221 0 36897 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 148484

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=873640/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=762.05
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 76160 45 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 176604

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=873640/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=822.02
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 82157 45 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 176604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=873576/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=882
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 88155 45 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 176604

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=873640/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=941.98
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 94153 45 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 176604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=873576/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=1001.97
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 100151 46 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 176604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=873576/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=1061.95
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 106149 46 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 176604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5589
/proc/meminfo: memFree=873576/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=1121.93
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 112147 46 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 176604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5591
/proc/meminfo: memFree=873384/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=1181.9
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 118144 46 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 176604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5591
/proc/meminfo: memFree=873384/2055920 swapFree=4175308/4192956
[pid=5588] ppid=5586 vsize=176604 CPUtime=1200
/proc/5588/stat : 5588 (varsat-random_s) R 5586 5588 5141 0 -1 4194304 44230 0 0 0 119954 46 0 0 25 0 1 0 1096230867 180842496 43866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/5588/statm: 44151 43866 115 221 0 43927 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 176604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.04
CPU user time (s): 1199.55
CPU system time (s): 0.496924
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 176604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44230
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= 3020

runsolver used 0.880866 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 11:21:30
IDJOB=1514285
IDBENCH=70333
IDSOLVER=539
FILE ID=node55/1514285-1238235690
PBS_JOBID= 9060587
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514285-1238235690/watcher-1514285-1238235690 -o /tmp/evaluation-result-1514285-1238235690/solver-1514285-1238235690 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=95140112 HOME/instance-1514285-1238235690.cnf

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=95140112

node55.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		: 3000.259
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		: 3000.259
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:       1049872 kB
Buffers:         84140 kB
Cached:         826448 kB
SwapCached:      11560 kB
Active:         102292 kB
Inactive:       821476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049872 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            68212 kB
Committed_AS:  2685796 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node55 at 2009-03-28 11:41:32