Trace number 1514609

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) 1200.09 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
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:          565788036.000000
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 |                                                                             |
0.39/0.50	c ============================[ Search Statistics ]==============================
0.39/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.50	c ===============================================================================
0.39/0.50	c |         0 |   17452    74619   226799 |    24873        0    nan |  0.000 % |
23.09/23.10	c |       100 |   17452    74619   226799 |    27360      100    217 |  0.000 % |
46.08/46.15	c |       251 |   17452    74619   226799 |    30096      251    194 |  0.000 % |
69.27/69.34	c |       476 |   17452    74619   226799 |    33105      476    195 |  0.000 % |
92.56/92.69	c |       814 |   17452    74619   226799 |    36416      814    191 |  0.000 % |
115.95/116.09	c |      1322 |   17452    74619   226799 |    40058     1322    228 |  0.000 % |
139.64/139.71	c |      2081 |   17452    74619   226799 |    44064     2081    220 |  0.000 % |
163.43/163.58	c |      3221 |   17452    74619   226799 |    48470     3221    230 |  0.000 % |
187.72/187.89	c |      4929 |   17452    74619   226799 |    53317     4929    248 |  0.000 % |
212.71/212.84	c |      7491 |   17452    74619   226799 |    58649     7491    255 |  0.000 % |
238.90/239.02	c |     11335 |   17452    74619   226799 |    64514    11335    283 |  0.000 % |
267.29/267.50	c |     17102 |   17452    74619   226799 |    70965    17102    334 |  0.000 % |
299.37/299.53	c |     25751 |   17452    74619   226799 |    78062    25751    331 |  0.000 % |
337.57/337.75	c |     38725 |   17452    74619   226799 |    85868    38725    338 |  0.000 % |
385.05/385.21	c |     58188 |   17452    74619   226799 |    94455    58188    349 |  0.000 % |
459.12/459.36	c |     87381 |   17452    74619   226799 |   103900    87381    355 |  0.000 % |
552.08/552.36	c |    131170 |   17452    74619   226799 |   114290    36714    341 |  0.000 % |
707.52/707.85	c |    196855 |   17452    74619   226799 |   125719   102399    353 |  0.000 % |
962.82/963.22	c |    295381 |   17452    74619   226799 |   138291    86527    363 |  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-1514609-1238241459/watcher-1514609-1238241459 -o /tmp/evaluation-result-1514609-1238241459/solver-1514609-1238241459 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=565788036 HOME/instance-1514609-1238241459.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: 0.92 0.98 0.93 3/64 3787
/proc/meminfo: memFree=1166888/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=3600 CPUtime=0
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 724 0 0 0 0 0 0 0 18 0 1 0 1096812228 3686400 709 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 900 710 85 221 0 676 0

[startup+0.08557 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 3787
/proc/meminfo: memFree=1166888/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=9444 CPUtime=0.08
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 2179 0 0 0 7 1 0 0 18 0 1 0 1096812228 9670656 2164 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 2361 2166 88 221 0 2137 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9444

[startup+0.101572 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 3787
/proc/meminfo: memFree=1166888/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=10188 CPUtime=0.09
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 2318 0 0 0 8 1 0 0 18 0 1 0 1096812228 10432512 2303 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 2547 2304 88 221 0 2323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301611 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 3787
/proc/meminfo: memFree=1166888/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=16000 CPUtime=0.29
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 3753 0 0 0 28 1 0 0 19 0 1 0 1096812228 16384000 3738 1992294400 4194304 5102416 548682068800 18446744073709551615 4272798 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 4000 3738 97 221 0 3776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16000

[startup+0.701688 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 3787
/proc/meminfo: memFree=1166888/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15220 CPUtime=0.69
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4044 0 0 0 68 1 0 0 22 0 1 0 1096812228 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15220

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1152480/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15220 CPUtime=1.49
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4044 0 0 0 148 1 0 0 25 0 1 0 1096812228 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15220

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1152352/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15220 CPUtime=3.09
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4044 0 0 0 308 1 0 0 25 0 1 0 1096812228 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15220

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1152296/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15220 CPUtime=6.29
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4044 0 0 0 627 2 0 0 25 0 1 0 1096812228 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15220

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1152232/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15220 CPUtime=12.69
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4044 0 0 0 1267 2 0 0 25 0 1 0 1096812228 15585280 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3805 3622 102 221 0 3581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15220

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1152232/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15220 CPUtime=25.48
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4057 0 0 0 2546 2 0 0 25 0 1 0 1096812228 15585280 3635 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3805 3635 115 221 0 3581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15220

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1152232/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15220 CPUtime=51.07
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4057 0 0 0 5105 2 0 0 25 0 1 0 1096812228 15585280 3635 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3805 3635 115 221 0 3581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15220

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1152232/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=15352 CPUtime=102.26
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4082 0 0 0 10223 3 0 0 25 0 1 0 1096812228 15720448 3660 1992294400 4194304 5102416 548682068800 18446744073709551615 4220568 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 3838 3660 115 221 0 3614 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15352

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3788
/proc/meminfo: memFree=1151464/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=16144 CPUtime=162.23
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 4286 0 0 0 16220 3 0 0 25 0 1 0 1096812228 16531456 3864 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 4036 3864 115 221 0 3812 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3793
/proc/meminfo: memFree=1145640/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=21952 CPUtime=222.2
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 5714 0 0 0 22215 5 0 0 25 0 1 0 1096812228 22478848 5292 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 5488 5292 115 221 0 5264 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21952

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3793
/proc/meminfo: memFree=1129896/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=37692 CPUtime=282.18
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 9646 0 0 0 28209 9 0 0 25 0 1 0 1096812228 38596608 9224 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 9423 9224 115 221 0 9199 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 37692

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3793
/proc/meminfo: memFree=1099048/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=68364 CPUtime=342.16
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 17328 0 0 0 34199 17 0 0 25 0 1 0 1096812228 70004736 16906 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 17091 16906 115 221 0 16867 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 68364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3793
/proc/meminfo: memFree=1069096/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=98372 CPUtime=402.14
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 24813 0 0 0 40191 23 0 0 25 0 1 0 1096812228 100732928 24391 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 24593 24391 115 221 0 24369 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 98372

[startup+462.301 s]
/proc/loadavg: 1.06 1.00 0.94 2/65 3793
/proc/meminfo: memFree=1024360/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=143012 CPUtime=462.11
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 35967 0 0 0 46177 34 0 0 25 0 1 0 1096812228 146444288 35545 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 35753 35545 115 221 0 35529 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 143012

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 3793
/proc/meminfo: memFree=998504/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=168988 CPUtime=522.1
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 42412 0 0 0 52168 42 0 0 25 0 1 0 1096812228 173043712 41990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 42247 41990 115 221 0 42023 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 168988

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=998504/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=168988 CPUtime=582.07
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 42412 0 0 0 58165 42 0 0 25 0 1 0 1096812228 173043712 41990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 42247 41990 115 221 0 42023 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 168988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=998504/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=168988 CPUtime=642.05
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 42412 0 0 0 64163 42 0 0 25 0 1 0 1096812228 173043712 41990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 42247 41990 115 221 0 42023 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 168988

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=998504/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=168988 CPUtime=702.02
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 42412 0 0 0 70160 42 0 0 25 0 1 0 1096812228 173043712 41990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 42247 41990 115 221 0 42023 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 168988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=972200/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=195152 CPUtime=762.01
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 48976 0 0 0 76152 49 0 0 25 0 1 0 1096812228 199835648 48554 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 48788 48554 115 221 0 48564 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 195152

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=961704/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=205476 CPUtime=821.98
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 51591 0 0 0 82147 51 0 0 25 0 1 0 1096812228 210407424 51169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 51369 51169 115 221 0 51145 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 205476

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=961832/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=205476 CPUtime=881.95
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 51591 0 0 0 88144 51 0 0 25 0 1 0 1096812228 210407424 51169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 51369 51169 115 221 0 51145 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 205476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=961768/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=205476 CPUtime=941.93
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 51591 0 0 0 94142 51 0 0 25 0 1 0 1096812228 210407424 51169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 51369 51169 115 221 0 51145 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 205476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=961832/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=205476 CPUtime=1001.92
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 51591 0 0 0 100140 52 0 0 25 0 1 0 1096812228 210407424 51169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 51369 51169 115 221 0 51145 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 205476

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/65 3793
/proc/meminfo: memFree=955112/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=212748 CPUtime=1061.89
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 53412 0 0 0 106136 53 0 0 25 0 1 0 1096812228 217853952 52990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249650 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 53187 52990 115 221 0 52963 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 212748

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 0.94 2/65 3793
/proc/meminfo: memFree=932264/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=235516 CPUtime=1121.87
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 58970 0 0 0 112128 59 0 0 25 0 1 0 1096812228 241168384 58548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 58879 58548 115 221 0 58655 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 235516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=932200/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=235516 CPUtime=1181.85
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 58976 0 0 0 118126 59 0 0 25 0 1 0 1096812228 241168384 58554 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 58879 58554 115 221 0 58655 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 235516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 3793
/proc/meminfo: memFree=932200/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=235516 CPUtime=1200.05
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 58976 0 0 0 119946 59 0 0 25 0 1 0 1096812228 241168384 58554 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 58879 58554 115 221 0 58655 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 235516

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 0.94 2/65 3793
/proc/meminfo: memFree=932200/2055920 swapFree=4178400/4192956
[pid=3787] ppid=3785 vsize=235516 CPUtime=1200.05
/proc/3787/stat : 3787 (varsat-random_s) R 3785 3787 3615 0 -1 4194304 58976 0 0 0 119946 59 0 0 25 0 1 0 1096812228 241168384 58554 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3787/statm: 58879 58554 115 221 0 58655 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 235516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.46
CPU system time (s): 0.630904
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 235516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.630904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58976
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= 1900

runsolver used 0.865868 second user time and 2.52562 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 12:57:39
IDJOB=1514609
IDBENCH=70360
IDSOLVER=539
FILE ID=node9/1514609-1238241459
PBS_JOBID= 9060692
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514609-1238241459/watcher-1514609-1238241459 -o /tmp/evaluation-result-1514609-1238241459/solver-1514609-1238241459 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=565788036 HOME/instance-1514609-1238241459.cnf

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=565788036

node9.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		: 3000.268
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		: 3000.268
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:       1167304 kB
Buffers:         90196 kB
Cached:         711316 kB
SwapCached:       8300 kB
Active:         204300 kB
Inactive:       607124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167304 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            63220 kB
Committed_AS:  2829520 kB
PageTables:       1392 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 node9 at 2009-03-28 13:17:42