Trace number 1514597

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) 1200.05 1200.35

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
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                                                |
0.19/0.26	c |  Parsing time:         0.25         s                                       |
0.19/0.26	c |  Timeout:              43200 s
0.19/0.26	c |  Random Seed:          1040679852.000000
0.19/0.26	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.26	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.26	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.26	c |                                                                             |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.39/0.49	c |         0 |   17464    74680   226936 |    24893        0    nan |  0.000 % |
23.38/23.41	c |       101 |   17464    74680   226936 |    27382      101    122 |  0.000 % |
46.78/46.86	c |       252 |   17464    74680   226936 |    30120      252    169 |  0.000 % |
70.37/70.47	c |       477 |   17464    74680   226936 |    33133      477    202 |  0.000 % |
94.06/94.16	c |       816 |   17464    74680   226936 |    36446      816    204 |  0.000 % |
117.87/117.94	c |      1322 |   17464    74680   226936 |    40090     1322    201 |  0.000 % |
141.96/142.00	c |      2081 |   17464    74680   226936 |    44100     2081    227 |  0.000 % |
166.15/166.28	c |      3221 |   17464    74680   226936 |    48510     3221    219 |  0.000 % |
190.95/191.01	c |      4929 |   17464    74680   226936 |    53361     4929    245 |  0.000 % |
216.24/216.39	c |      7492 |   17464    74680   226936 |    58697     7492    243 |  0.000 % |
243.22/243.36	c |     11336 |   17464    74680   226936 |    64566    11336    309 |  0.000 % |
271.82/271.98	c |     17102 |   17464    74680   226936 |    71023    17102    308 |  0.000 % |
303.81/303.94	c |     25751 |   17464    74680   226936 |    78125    25751    319 |  0.000 % |
342.01/342.16	c |     38725 |   17464    74680   226936 |    85938    38725    352 |  0.000 % |
391.99/392.15	c |     58187 |   17464    74680   226936 |    94532    58187    370 |  0.000 % |
462.88/463.04	c |     87380 |   17464    74680   226936 |   103985    87380    365 |  0.000 % |
560.15/560.33	c |    131169 |   17464    74680   226936 |   114384    36889    389 |  0.000 % |
720.52/720.75	c |    196853 |   17464    74680   226936 |   125822   102573    391 |  0.000 % |
993.05/993.38	c |    295379 |   17464    74680   226936 |   138404    85407    423 |  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-1514597-1238241432/watcher-1514597-1238241432 -o /tmp/evaluation-result-1514597-1238241432/solver-1514597-1238241432 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1040679852 HOME/instance-1514597-1238241432.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 15740
/proc/meminfo: memFree=880376/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=3600 CPUtime=0
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 725 0 0 0 0 0 0 0 18 0 1 0 1096805349 3686400 710 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 900 711 85 221 0 676 0

[startup+0.0861161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15740
/proc/meminfo: memFree=880376/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=9444 CPUtime=0.07
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 2182 0 0 0 7 0 0 0 18 0 1 0 1096805349 9670656 2167 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 2361 2168 88 221 0 2137 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9444

[startup+0.101118 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15740
/proc/meminfo: memFree=880376/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=10188 CPUtime=0.09
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 2312 0 0 0 9 0 0 0 18 0 1 0 1096805349 10432512 2297 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 2547 2298 88 221 0 2323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301134 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15740
/proc/meminfo: memFree=880376/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=16000 CPUtime=0.29
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 3751 0 0 0 28 1 0 0 19 0 1 0 1096805349 16384000 3736 1992294400 4194304 5102416 548682068800 18446744073709551615 4272644 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 4000 3736 97 221 0 3776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16000

[startup+0.701168 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15740
/proc/meminfo: memFree=880376/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15220 CPUtime=0.69
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4044 0 0 0 68 1 0 0 23 0 1 0 1096805349 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15220

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=866096/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15220 CPUtime=1.49
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4044 0 0 0 148 1 0 0 25 0 1 0 1096805349 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4242022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15220

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=865968/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15220 CPUtime=3.09
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4044 0 0 0 308 1 0 0 25 0 1 0 1096805349 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220671 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15220

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=865840/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15220 CPUtime=6.29
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4044 0 0 0 628 1 0 0 25 0 1 0 1096805349 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220367 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15220

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=865776/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15220 CPUtime=12.69
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4044 0 0 0 1268 1 0 0 25 0 1 0 1096805349 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220909 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15220

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=865776/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15220 CPUtime=25.48
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4057 0 0 0 2547 1 0 0 25 0 1 0 1096805349 15585280 3635 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3805 3635 115 221 0 3581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15220

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=865776/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15220 CPUtime=51.08
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4057 0 0 0 5107 1 0 0 25 0 1 0 1096805349 15585280 3635 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3805 3635 115 221 0 3581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15220

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=865840/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=15484 CPUtime=102.26
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4093 0 0 0 10225 1 0 0 25 0 1 0 1096805349 15855616 3671 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 3871 3671 115 221 0 3647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=865008/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=16276 CPUtime=162.25
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 4298 0 0 0 16223 2 0 0 25 0 1 0 1096805349 16666624 3876 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 4069 3876 115 221 0 3845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16276

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15741
/proc/meminfo: memFree=859696/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=21588 CPUtime=222.23
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 5619 0 0 0 22220 3 0 0 25 0 1 0 1096805349 22106112 5197 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 5397 5197 115 221 0 5173 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21588

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=845168/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=35856 CPUtime=282.22
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 9206 0 0 0 28215 7 0 0 25 0 1 0 1096805349 36716544 8784 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 8964 8784 115 221 0 8740 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=810672/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=70536 CPUtime=342.21
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 17881 0 0 0 34205 16 0 0 25 0 1 0 1096805349 72228864 17459 1992294400 4194304 5102416 548682068800 18446744073709551615 4220383 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 17634 17459 115 221 0 17410 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 70536

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=777776/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=103260 CPUtime=402.19
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 26046 0 0 0 40195 24 0 0 25 0 1 0 1096805349 105738240 25624 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 25815 25624 115 221 0 25591 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 103260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=735536/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=145728 CPUtime=462.17
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 36668 0 0 0 46181 36 0 0 25 0 1 0 1096805349 149225472 36246 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 36432 36246 115 221 0 36208 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 145728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=706928/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=174160 CPUtime=522.16
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 43717 0 0 0 52174 42 0 0 25 0 1 0 1096805349 178339840 43295 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 43540 43295 115 221 0 43316 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 174160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=706864/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=174160 CPUtime=582.14
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 43717 0 0 0 58172 42 0 0 25 0 1 0 1096805349 178339840 43295 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 43540 43295 115 221 0 43316 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 174160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=706928/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=174160 CPUtime=642.13
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 43717 0 0 0 64171 42 0 0 25 0 1 0 1096805349 178339840 43295 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 43540 43295 115 221 0 43316 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 174160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=706928/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=174160 CPUtime=702.12
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 43717 0 0 0 70169 43 0 0 25 0 1 0 1096805349 178339840 43295 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 43540 43295 115 221 0 43316 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 174160

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=680304/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=200748 CPUtime=762.1
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 50377 0 0 0 76161 49 0 0 25 0 1 0 1096805349 205565952 49955 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 50187 49955 115 221 0 49963 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 200748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=659824/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=220956 CPUtime=822.09
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 55453 0 0 0 82154 55 0 0 25 0 1 0 1096805349 226258944 55031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 55239 55031 115 221 0 55015 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 220956

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=659888/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=220956 CPUtime=882.08
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 55453 0 0 0 88153 55 0 0 25 0 1 0 1096805349 226258944 55031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 55239 55031 115 221 0 55015 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 220956

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=659824/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=220956 CPUtime=942.06
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 55453 0 0 0 94151 55 0 0 25 0 1 0 1096805349 226258944 55031 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 55239 55031 115 221 0 55015 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 220956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=659888/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=220956 CPUtime=1002.05
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 55453 0 0 0 100150 55 0 0 25 0 1 0 1096805349 226258944 55031 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 55239 55031 115 221 0 55015 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 220956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=659824/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=220956 CPUtime=1062.03
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 55453 0 0 0 106148 55 0 0 25 0 1 0 1096805349 226258944 55031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 55239 55031 115 221 0 55015 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 220956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=639728/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=241192 CPUtime=1122.02
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 60510 0 0 0 112142 60 0 0 25 0 1 0 1096805349 246980608 60088 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 60298 60088 115 221 0 60074 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 241192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=628592/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=252544 CPUtime=1182.01
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 63247 0 0 0 118138 63 0 0 25 0 1 0 1096805349 258605056 62825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 63136 62825 115 221 0 62912 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 252544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=628528/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=252544 CPUtime=1200.01
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 63247 0 0 0 119938 63 0 0 25 0 1 0 1096805349 258605056 62825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 63136 62825 115 221 0 62912 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 252544

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15747
/proc/meminfo: memFree=628528/2055920 swapFree=4176996/4192956
[pid=15740] ppid=15738 vsize=252544 CPUtime=1200.01
/proc/15740/stat : 15740 (varsat-random_s) R 15738 15740 15565 0 -1 4194304 63247 0 0 0 119938 63 0 0 25 0 1 0 1096805349 258605056 62825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15740/statm: 63136 62825 115 221 0 62912 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 252544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.671897
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 252544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.671897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63247
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= 1374

runsolver used 0.957854 second user time and 2.46762 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 12:57:12
IDJOB=1514597
IDBENCH=70359
IDSOLVER=539
FILE ID=node50/1514597-1238241432
PBS_JOBID= 9060678
Free space on /tmp= 64164 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514597-1238241432/watcher-1514597-1238241432 -o /tmp/evaluation-result-1514597-1238241432/solver-1514597-1238241432 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1040679852 HOME/instance-1514597-1238241432.cnf

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=1040679852

node50.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		: 3000.238
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		: 3000.238
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:        880864 kB
Buffers:         86244 kB
Cached:         998500 kB
SwapCached:       9920 kB
Active:         168272 kB
Inactive:       928148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880864 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          17328 kB
Slab:            64536 kB
Committed_AS:  2965572 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-03-28 13:17:15