Trace number 1514559

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) 1200.15 1200.56

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
MD5SUMd14279a52e06a00270e4ece8a857fb4f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark280.723
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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:  18000                                                |
0.00/0.00	c |  Number of clauses:    75600                                                |
0.19/0.27	c |  Parsing time:         0.25         s                                       |
0.19/0.27	c |  Timeout:              43200 s
0.19/0.27	c |  Random Seed:          1454713641.000000
0.19/0.27	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.27	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.27	c |                                                                             |
0.49/0.50	c ============================[ Search Statistics ]==============================
0.49/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.50	c ===============================================================================
0.49/0.50	c |         0 |   17496    74781   227073 |    24927        0    nan |  0.000 % |
0.79/0.84	c |       102 |   17496    74781   227073 |    27419      102    243 |  0.000 % |
1.19/1.21	c |       252 |   17496    74781   227073 |    30161      252    197 |  0.000 % |
1.59/1.63	c |       481 |   17496    74781   227073 |    33177      481    203 |  0.000 % |
2.10/2.13	c |       818 |   17496    74781   227073 |    36495      818    194 |  0.000 % |
2.59/2.69	c |      1324 |   17496    74781   227073 |    40145     1324    202 |  0.000 % |
3.39/3.48	c |      2083 |   17496    74781   227073 |    44159     2083    223 |  0.000 % |
4.59/4.62	c |      3222 |   17496    74781   227073 |    48575     3222    263 |  0.000 % |
6.08/6.11	c |      4931 |   17496    74781   227073 |    53433     4931    263 |  0.000 % |
8.19/8.28	c |      7493 |   17496    74781   227073 |    58776     7493    274 |  0.000 % |
11.58/11.63	c |     11337 |   17496    74781   227073 |    64654    11337    277 |  0.000 % |
16.89/16.94	c |     17103 |   17496    74781   227073 |    71119    17103    285 |  0.000 % |
25.88/25.90	c |     25752 |   17496    74781   227073 |    78231    25752    295 |  0.000 % |
40.38/40.41	c |     38727 |   17496    74781   227073 |    86054    38727    301 |  0.000 % |
65.77/65.87	c |     58189 |   17496    74781   227073 |    94660    58189    310 |  0.000 % |
112.45/112.57	c |     87381 |   17496    74781   227073 |   104126    87381    324 |  0.000 % |
188.83/188.97	c |    131171 |   17496    74781   227073 |   114538    37042    411 |  0.000 % |
339.37/339.55	c |    196855 |   17496    74781   227073 |   125992   102726    414 |  0.000 % |
569.90/570.18	c |    295383 |   17496    74781   227073 |   138592    86117    405 |  0.000 % |
971.26/971.61	c |    443172 |   17496    74781   227073 |   152451   108886    468 |  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-1514559-1238240367/watcher-1514559-1238240367 -o /tmp/evaluation-result-1514559-1238240367/solver-1514559-1238240367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1454713641 HOME/instance-1514559-1238240367.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: 1.04 1.00 1.00 3/64 4276
/proc/meminfo: memFree=1225800/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=3600 CPUtime=0
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 720 0 0 0 0 0 0 0 18 0 1 0 1096701739 3686400 705 1992294400 4194304 5102648 548682068800 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 900 706 81 221 0 676 0

[startup+0.0271019 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 4276
/proc/meminfo: memFree=1225800/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=6788 CPUtime=0.01
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 1520 0 0 0 1 0 0 0 18 0 1 0 1096701739 6950912 1505 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 1697 1505 87 221 0 1473 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6788

[startup+0.102113 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 4276
/proc/meminfo: memFree=1225800/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=10148 CPUtime=0.09
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 2316 0 0 0 9 0 0 0 18 0 1 0 1096701739 10391552 2301 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 2537 2301 87 221 0 2313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10148

[startup+0.302142 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 4276
/proc/meminfo: memFree=1225800/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=15960 CPUtime=0.29
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 3751 0 0 0 28 1 0 0 19 0 1 0 1096701739 16343040 3736 1992294400 4194304 5102648 548682068800 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 3990 3736 98 221 0 3766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15960

[startup+0.701204 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 4276
/proc/meminfo: memFree=1225800/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=15288 CPUtime=0.69
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 4034 0 0 0 67 2 0 0 22 0 1 0 1096701739 15654912 3613 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 3822 3613 101 221 0 3598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15288

[startup+1.50133 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1211520/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=15288 CPUtime=1.49
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 4047 0 0 0 147 2 0 0 25 0 1 0 1096701739 15654912 3626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 3822 3626 114 221 0 3598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15288

[startup+3.10157 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1211328/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=15684 CPUtime=3.09
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 4154 0 0 0 307 2 0 0 25 0 1 0 1096701739 16060416 3733 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 3921 3733 114 221 0 3697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15684

[startup+6.30106 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1208640/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=19272 CPUtime=6.28
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 5045 0 0 0 626 2 0 0 25 0 1 0 1096701739 19734528 4624 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 4818 4624 114 221 0 4594 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19272

[startup+12.701 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1199488/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=28176 CPUtime=12.69
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 7278 0 0 0 1264 5 0 0 25 0 1 0 1096701739 28852224 6857 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 7044 6857 114 221 0 6820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28176

[startup+25.502 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1181632/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=45280 CPUtime=25.49
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 11563 0 0 0 2540 9 0 0 25 0 1 0 1096701739 46366720 11142 1992294400 4194304 5102648 548682068800 18446744073709551615 4228867 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 11320 11142 114 221 0 11096 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45280

[startup+51.1029 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1152256/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=75076 CPUtime=51.07
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 18975 0 0 0 5091 16 0 0 25 0 1 0 1096701739 76877824 18554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 18769 18554 114 221 0 18545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75076

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1102848/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=123748 CPUtime=102.26
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 31153 0 0 0 10199 27 0 0 25 0 1 0 1096701739 126717952 30732 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 30937 30732 114 221 0 30713 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1067392/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=159204 CPUtime=162.24
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 39969 0 0 0 16188 36 0 0 25 0 1 0 1096701739 163024896 39548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 39801 39548 114 221 0 39577 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159204

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1067392/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=159204 CPUtime=222.22
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 39969 0 0 0 22186 36 0 0 25 0 1 0 1096701739 163024896 39548 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 39801 39548 114 221 0 39577 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 159204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1065792/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=161232 CPUtime=282.19
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 40482 0 0 0 28183 36 0 0 25 0 1 0 1096701739 165101568 40061 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 40308 40061 114 221 0 40084 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 161232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=1029888/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=196832 CPUtime=342.18
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 49370 0 0 0 34171 47 0 0 25 0 1 0 1096701739 201555968 48949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 49208 48949 114 221 0 48984 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 196832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=994560/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=231848 CPUtime=402.15
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 58142 0 0 0 40158 57 0 0 25 0 1 0 1096701739 237412352 57721 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 57962 57721 114 221 0 57738 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 231848

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=994560/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=231848 CPUtime=462.13
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 58142 0 0 0 46156 57 0 0 25 0 1 0 1096701739 237412352 57721 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 57962 57721 114 221 0 57738 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 231848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=994496/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=231848 CPUtime=522.11
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 58143 0 0 0 52154 57 0 0 25 0 1 0 1096701739 237412352 57722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 57962 57722 114 221 0 57738 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 231848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=994560/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=231848 CPUtime=582.09
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 58143 0 0 0 58152 57 0 0 25 0 1 0 1096701739 237412352 57722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 57962 57722 114 221 0 57738 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 231848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=994496/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=231848 CPUtime=642.07
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 58143 0 0 0 64150 57 0 0 25 0 1 0 1096701739 237412352 57722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 57962 57722 114 221 0 57738 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 231848

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=966208/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=260516 CPUtime=702.06
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 65211 0 0 0 70142 64 0 0 25 0 1 0 1096701739 266768384 64790 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 65129 64790 114 221 0 64905 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 260516

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=966144/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=260516 CPUtime=762.04
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 65213 0 0 0 76140 64 0 0 25 0 1 0 1096701739 266768384 64792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 65129 64792 114 221 0 64905 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 260516

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=966208/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=260516 CPUtime=822.01
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 65213 0 0 0 82137 64 0 0 25 0 1 0 1096701739 266768384 64792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 65129 64792 114 221 0 64905 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 260516

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=966144/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=260516 CPUtime=881.99
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 65213 0 0 0 88135 64 0 0 25 0 1 0 1096701739 266768384 64792 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 65129 64792 114 221 0 64905 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 260516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=966144/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=260516 CPUtime=941.97
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 65213 0 0 0 94133 64 0 0 25 0 1 0 1096701739 266768384 64792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 65129 64792 114 221 0 64905 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 260516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=964224/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=262496 CPUtime=1001.95
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 65719 0 0 0 100130 65 0 0 25 0 1 0 1096701739 268795904 65298 1992294400 4194304 5102648 548682068800 18446744073709551615 4250386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 65624 65298 114 221 0 65400 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 262496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=926656/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=300432 CPUtime=1061.93
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 75218 0 0 0 106118 75 0 0 25 0 1 0 1096701739 307642368 74797 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 75108 74797 114 221 0 74884 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 300432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=918016/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=308368 CPUtime=1121.91
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 77212 0 0 0 112114 77 0 0 25 0 1 0 1096701739 315768832 76791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 77092 76791 114 221 0 76868 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 308368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=918016/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=308368 CPUtime=1181.89
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 77212 0 0 0 118112 77 0 0 25 0 1 0 1096701739 315768832 76791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 77092 76791 114 221 0 76868 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 308368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4277
/proc/meminfo: memFree=917952/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=308368 CPUtime=1200.09
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 77212 0 0 0 119932 77 0 0 25 0 1 0 1096701739 315768832 76791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 77092 76791 114 221 0 76868 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 308368

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 4277
/proc/meminfo: memFree=917952/2055920 swapFree=4176604/4192956
[pid=4276] ppid=4274 vsize=308368 CPUtime=1200.09
/proc/4276/stat : 4276 (varsat-crafted_) R 4274 4276 4147 0 -1 4194304 77212 0 0 0 119932 77 0 0 25 0 1 0 1096701739 315768832 76791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4276/statm: 77092 76791 114 221 0 76868 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 308368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1199.32
CPU system time (s): 0.825874
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 308368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.825874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77212
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= 1848

runsolver used 0.971852 second user time and 2.56461 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 12:39:27
IDJOB=1514559
IDBENCH=70356
IDSOLVER=537
FILE ID=node34/1514559-1238240367
PBS_JOBID= 9060719
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514559-1238240367/watcher-1514559-1238240367 -o /tmp/evaluation-result-1514559-1238240367/solver-1514559-1238240367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1454713641 HOME/instance-1514559-1238240367.cnf

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

MD5SUM BENCH= d14279a52e06a00270e4ece8a857fb4f
RANDOM SEED=1454713641

node34.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:       1226280 kB
Buffers:         90932 kB
Cached:         639192 kB
SwapCached:      10192 kB
Active:          32340 kB
Inactive:       709420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226280 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          17176 kB
Slab:            73920 kB
Committed_AS:  2595328 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node34 at 2009-03-28 12:59:30