Trace number 1514895

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
MD5SUMd29c11770d6610975a34617c3f7e4dcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark136.011
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          881942658.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     22 |  0.012 % |
0.00/0.02	c |       251 |      90     1917     9585 |      773      251     21 |  0.012 % |
0.02/0.03	c |       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.02/0.04	c |       815 |      90     1917     9585 |      935      815     20 |  0.012 % |
0.02/0.06	c |      1321 |      90     1917     9585 |     1029      845     19 |  0.012 % |
0.02/0.08	c |      2081 |      90     1917     9585 |     1132      552     17 |  0.012 % |
0.09/0.12	c |      3220 |      90     1917     9585 |     1245     1117     19 |  0.012 % |
0.09/0.17	c |      4929 |      90     1917     9585 |     1369      926     18 |  0.012 % |
0.19/0.25	c |      7492 |      90     1917     9585 |     1506      717     18 |  0.012 % |
0.29/0.37	c |     11338 |      90     1917     9585 |     1657     1509     18 |  0.012 % |
0.49/0.57	c |     17105 |      90     1917     9585 |     1823     1411     17 |  0.012 % |
0.79/0.85	c |     25755 |      90     1917     9585 |     2005     1775     18 |  0.012 % |
1.29/1.30	c |     38729 |      90     1917     9585 |     2206     1577     18 |  0.012 % |
1.89/1.99	c |     58191 |      90     1917     9585 |     2426     2082     17 |  0.012 % |
2.99/3.06	c |     87384 |      90     1917     9585 |     2669     1860     19 |  0.012 % |
4.69/4.71	c |    131173 |      90     1917     9585 |     2936     2563     20 |  0.012 % |
7.29/7.32	c |    196857 |      90     1917     9585 |     3229     1660     17 |  0.012 % |
11.39/11.42	c |    295383 |      90     1917     9585 |     3552     2649     18 |  0.012 % |
17.69/17.71	c |    443172 |      90     1917     9585 |     3908     2015     17 |  0.012 % |
27.39/27.50	c |    664856 |      90     1917     9585 |     4298     3548     20 |  0.012 % |
42.78/42.81	c |    997381 |      90     1917     9585 |     4728     3365     19 |  0.012 % |
66.77/66.85	c |   1496169 |      90     1917     9585 |     5201     3311     19 |  0.012 % |
104.46/104.50	c |   2244352 |      90     1917     9585 |     5721     4522     19 |  0.012 % |
163.45/163.50	c |   3366626 |      90     1917     9585 |     6293     4211     17 |  0.012 % |
256.12/256.20	c |   5050038 |      90     1917     9585 |     6923     4937     18 |  0.012 % |
401.27/401.40	c |   7575154 |      90     1917     9585 |     7615     5975     17 |  0.012 % |
630.11/630.32	c |  11362831 |      90     1917     9585 |     8377     6368     16 |  0.012 % |
995.30/995.64	c |  17044344 |      90     1917     9585 |     9215     7111     17 |  0.013 % |

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-1514895-1238246294/watcher-1514895-1238246294 -o /tmp/evaluation-result-1514895-1238246294/solver-1514895-1238246294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=881942658 HOME/instance-1514895-1238246294.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: 0.91 0.95 0.97 3/64 2636
/proc/meminfo: memFree=840880/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=2540 CPUtime=0
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 268830774 2600960 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 635 225 98 221 0 411 0

[startup+0.025818 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2636
/proc/meminfo: memFree=840880/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=2520 CPUtime=0.02
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 259 0 0 0 2 0 0 0 18 0 1 0 268830774 2580480 244 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 630 244 109 221 0 406 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2520

[startup+0.101826 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2636
/proc/meminfo: memFree=840880/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=2520 CPUtime=0.09
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 268830774 2580480 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4495409 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 630 249 109 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301848 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2636
/proc/meminfo: memFree=840880/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=2652 CPUtime=0.29
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 268830774 2715648 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 663 281 109 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701891 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2636
/proc/meminfo: memFree=840880/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=2796 CPUtime=0.69
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 331 0 0 0 69 0 0 0 22 0 1 0 268830774 2863104 316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 699 316 109 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50198 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 2637
/proc/meminfo: memFree=839912/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=2928 CPUtime=1.49
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 268830774 2998272 357 1992294400 4194304 5102648 548682068800 18446744073709551615 4244378 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 732 357 109 221 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2928

[startup+3.10216 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 2637
/proc/meminfo: memFree=839592/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=3192 CPUtime=3.09
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 268830774 3268608 411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 798 411 109 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 2637
/proc/meminfo: memFree=839272/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=3456 CPUtime=6.29
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 489 0 0 0 629 0 0 0 25 0 1 0 268830774 3538944 474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 864 474 109 221 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 2637
/proc/meminfo: memFree=838888/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=3736 CPUtime=12.69
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 552 0 0 0 1269 0 0 0 25 0 1 0 268830774 3825664 537 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 934 537 109 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 2637
/proc/meminfo: memFree=838504/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=4140 CPUtime=25.48
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 644 0 0 0 2548 0 0 0 25 0 1 0 268830774 4239360 629 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1035 629 109 221 0 811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4140

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 2637
/proc/meminfo: memFree=837928/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=4696 CPUtime=51.07
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 780 0 0 0 5107 0 0 0 25 0 1 0 268830774 4808704 765 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1174 765 109 221 0 950 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4696

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 2637
/proc/meminfo: memFree=837608/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=4960 CPUtime=102.26
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 873 0 0 0 10226 0 0 0 25 0 1 0 268830774 5079040 858 1992294400 4194304 5102648 548682068800 18446744073709551615 4226954 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1240 858 109 221 0 1016 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4960

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=837160/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=5576 CPUtime=162.25
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 984 0 0 0 16224 1 0 0 25 0 1 0 268830774 5709824 969 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1394 969 109 221 0 1170 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5576

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=836776/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=5856 CPUtime=222.23
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1071 0 0 0 22222 1 0 0 25 0 1 0 268830774 5996544 1056 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1464 1056 109 221 0 1240 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=836456/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=6276 CPUtime=282.21
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1148 0 0 0 28220 1 0 0 25 0 1 0 268830774 6426624 1133 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1569 1133 109 221 0 1345 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6276

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=836200/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=6416 CPUtime=342.19
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1193 0 0 0 34218 1 0 0 25 0 1 0 268830774 6569984 1178 1992294400 4194304 5102648 548682068800 18446744073709551615 4255657 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1604 1178 109 221 0 1380 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=836072/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=6560 CPUtime=402.17
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1228 0 0 0 40216 1 0 0 25 0 1 0 268830774 6717440 1213 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1640 1213 109 221 0 1416 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6560

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=836008/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=6560 CPUtime=462.16
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1253 0 0 0 46214 2 0 0 25 0 1 0 268830774 6717440 1238 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1640 1238 109 221 0 1416 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6560

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=835880/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=6700 CPUtime=522.14
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1277 0 0 0 52212 2 0 0 25 0 1 0 268830774 6860800 1262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1675 1262 109 221 0 1451 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6700

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=835752/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=6700 CPUtime=582.12
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1289 0 0 0 58210 2 0 0 25 0 1 0 268830774 6860800 1274 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1675 1274 109 221 0 1451 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=835688/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=6852 CPUtime=642.11
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1324 0 0 0 64209 2 0 0 25 0 1 0 268830774 7016448 1309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1713 1309 109 221 0 1489 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6852

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=835304/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=7328 CPUtime=702.09
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1400 0 0 0 70206 3 0 0 25 0 1 0 268830774 7503872 1385 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1832 1385 109 221 0 1608 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7328

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=835176/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=7328 CPUtime=762.08
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1425 0 0 0 76205 3 0 0 25 0 1 0 268830774 7503872 1410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1832 1410 109 221 0 1608 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7328

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=835176/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=7496 CPUtime=822.05
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1434 0 0 0 82202 3 0 0 25 0 1 0 268830774 7675904 1419 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1874 1419 109 221 0 1650 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7496

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=835048/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=7496 CPUtime=882.03
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1460 0 0 0 88200 3 0 0 25 0 1 0 268830774 7675904 1445 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1874 1445 109 221 0 1650 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7496

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=834984/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=7664 CPUtime=942.02
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1480 0 0 0 94199 3 0 0 25 0 1 0 268830774 7847936 1465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1916 1465 109 221 0 1692 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=834856/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=7832 CPUtime=1002
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1508 0 0 0 100197 3 0 0 25 0 1 0 268830774 8019968 1493 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 1958 1493 109 221 0 1734 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 7832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=834664/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=8004 CPUtime=1061.98
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1556 0 0 0 106195 3 0 0 25 0 1 0 268830774 8196096 1541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 2001 1541 109 221 0 1777 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=834600/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=8004 CPUtime=1121.97
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1565 0 0 0 112193 4 0 0 25 0 1 0 268830774 8196096 1550 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 2001 1550 109 221 0 1777 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=834600/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=8004 CPUtime=1181.95
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1567 0 0 0 118191 4 0 0 25 0 1 0 268830774 8196096 1552 1992294400 4194304 5102648 548682068800 18446744073709551615 4254531 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 2001 1552 109 221 0 1777 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 8004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2637
/proc/meminfo: memFree=834536/2055920 swapFree=4181692/4192956
[pid=2636] ppid=2634 vsize=8172 CPUtime=1200.05
/proc/2636/stat : 2636 (varsat-crafted_) R 2634 2636 2335 0 -1 4194304 1585 0 0 0 120001 4 0 0 25 0 1 0 268830774 8368128 1570 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 1 0 0
/proc/2636/statm: 2043 1570 109 221 0 1819 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8172

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 8172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1585
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= 3163

runsolver used 1.17682 second user time and 2.12468 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 14:18:14
IDJOB=1514895
IDBENCH=70384
IDSOLVER=537
FILE ID=node42/1514895-1238246294
PBS_JOBID= 9060694
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514895-1238246294/watcher-1514895-1238246294 -o /tmp/evaluation-result-1514895-1238246294/solver-1514895-1238246294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=881942658 HOME/instance-1514895-1238246294.cnf

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

MD5SUM BENCH= d29c11770d6610975a34617c3f7e4dcb
RANDOM SEED=881942658

node42.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		: 3000.211
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		: 3000.211
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:        841296 kB
Buffers:         95788 kB
Cached:        1020212 kB
SwapCached:       5184 kB
Active:         146080 kB
Inactive:       978524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841296 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            75976 kB
Committed_AS:   823164 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= 66240 MiB
End job on node42 at 2009-03-28 14:38:16