Trace number 1516743

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          990228308.000000
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     486     2106     6405 |      702        0    nan |  0.000 % |
0.00/0.01	c |       100 |     486     2106     6405 |      772      100     25 |  0.000 % |
0.00/0.01	c |       251 |     486     2106     6405 |      849      251     23 |  0.000 % |
0.00/0.02	c |       477 |     486     2106     6405 |      934      477     22 |  0.000 % |
0.00/0.04	c |       816 |     486     2106     6405 |     1027      816     22 |  0.000 % |
0.00/0.06	c |      1323 |     486     2106     6405 |     1130      782     20 |  0.000 % |
0.08/0.09	c |      2082 |     486     2106     6405 |     1243      945     20 |  0.000 % |
0.09/0.14	c |      3221 |     486     2106     6405 |     1367      784     19 |  0.000 % |
0.19/0.22	c |      4929 |     486     2106     6405 |     1504     1071     21 |  0.000 % |
0.29/0.33	c |      7491 |     486     2106     6405 |     1655     1307     21 |  0.000 % |
0.49/0.51	c |     11335 |     486     2106     6405 |     1820      890     18 |  0.000 % |
0.69/0.79	c |     17102 |     486     2106     6405 |     2002     1047     20 |  0.000 % |
1.19/1.21	c |     25751 |     486     2106     6405 |     2203     1468     19 |  0.000 % |
1.79/1.85	c |     38725 |     486     2106     6405 |     2423     2079     21 |  0.000 % |
2.79/2.85	c |     58187 |     486     2106     6405 |     2665     1727     21 |  0.000 % |
4.30/4.39	c |     87380 |     486     2106     6405 |     2932     2394     21 |  0.000 % |
6.69/6.77	c |    131169 |     486     2106     6405 |     3225     2905     21 |  0.000 % |
10.49/10.57	c |    196853 |     486     2106     6405 |     3548     3067     21 |  0.000 % |
16.39/16.43	c |    295380 |     486     2106     6405 |     3903     2581     21 |  0.000 % |
25.29/25.35	c |    443169 |     486     2106     6405 |     4293     2121     20 |  0.000 % |
39.48/39.57	c |    664852 |     486     2106     6405 |     4722     2232     20 |  0.000 % |
61.87/61.98	c |    997378 |     486     2106     6405 |     5194     3126     22 |  0.000 % |
97.26/97.34	c |   1496166 |     486     2106     6405 |     5714     3340     22 |  0.000 % |
151.46/151.55	c |   2244348 |     486     2106     6405 |     6285     5217     21 |  0.000 % |
236.74/236.89	c |   3366623 |     486     2106     6405 |     6914     3301     22 |  0.000 % |
372.60/372.73	c |   5050035 |     486     2106     6405 |     7605     4847     22 |  0.000 % |
586.05/586.26	c |   7575151 |     486     2106     6405 |     8366     7286     22 |  0.000 % |
920.27/920.55	c |  11362826 |     486     2106     6405 |     9203     4633     20 |  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-1516743-1238274385/watcher-1516743-1238274385 -o /tmp/evaluation-result-1516743-1238274385/solver-1516743-1238274385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=990228308 HOME/instance-1516743-1238274385.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 0.99 3/64 31921
/proc/meminfo: memFree=1258672/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=2548 CPUtime=0
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1100100362 2609152 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 637 224 98 221 0 413 0

[startup+0.0909709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31921
/proc/meminfo: memFree=1258672/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=2680 CPUtime=0.08
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 281 0 0 0 8 0 0 0 18 0 1 0 1100100362 2744320 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 670 266 111 221 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2680

[startup+0.101972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31921
/proc/meminfo: memFree=1258672/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=2680 CPUtime=0.09
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1100100362 2744320 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 670 266 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301989 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31921
/proc/meminfo: memFree=1258672/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=2812 CPUtime=0.29
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 1100100362 2879488 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 703 300 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701024 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31921
/proc/meminfo: memFree=1258672/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=2944 CPUtime=0.69
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 1100100362 3014656 344 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 736 344 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1257640/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=3076 CPUtime=1.49
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 1100100362 3149824 390 1992294400 4194304 5102648 548682068800 18446744073709551615 4255874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 769 390 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1257256/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=3340 CPUtime=3.09
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 470 0 0 0 309 0 0 0 25 0 1 0 1100100362 3420160 455 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 835 455 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1256872/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=3604 CPUtime=6.29
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 538 0 0 0 629 0 0 0 25 0 1 0 1100100362 3690496 523 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 901 523 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1256296/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=4132 CPUtime=12.69
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 657 0 0 0 1269 0 0 0 25 0 1 0 1100100362 4231168 642 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 1033 642 111 221 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1255848/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=4536 CPUtime=25.49
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 771 0 0 0 2549 0 0 0 25 0 1 0 1100100362 4644864 756 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 1134 756 111 221 0 910 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4536

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1254952/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=5340 CPUtime=51.08
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 976 0 0 0 5108 0 0 0 25 0 1 0 1100100362 5468160 961 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 1335 961 111 221 0 1111 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5340

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1253928/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=6412 CPUtime=102.27
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 1216 0 0 0 10227 0 0 0 25 0 1 0 1100100362 6565888 1201 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 1603 1201 111 221 0 1379 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6412

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1253352/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=7092 CPUtime=162.26
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 1379 0 0 0 16225 1 0 0 25 0 1 0 1100100362 7262208 1364 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 1773 1364 111 221 0 1549 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7092

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1252776/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=7508 CPUtime=222.24
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 1501 0 0 0 22223 1 0 0 25 0 1 0 1100100362 7688192 1486 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 1877 1486 111 221 0 1653 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1252072/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=8216 CPUtime=282.22
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 1668 0 0 0 28221 1 0 0 25 0 1 0 1100100362 8413184 1653 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2054 1653 111 221 0 1830 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1251688/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=8616 CPUtime=342.21
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 1761 0 0 0 34220 1 0 0 25 0 1 0 1100100362 8822784 1746 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2154 1746 111 221 0 1930 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8616

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1251240/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=9036 CPUtime=402.19
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 1859 0 0 0 40218 1 0 0 25 0 1 0 1100100362 9252864 1844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2259 1844 111 221 0 2035 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9036

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1250984/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=9316 CPUtime=462.18
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 1953 0 0 0 46216 2 0 0 25 0 1 0 1100100362 9539584 1938 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2329 1938 111 221 0 2105 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9316

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1250664/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=9724 CPUtime=522.17
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2047 0 0 0 52215 2 0 0 25 0 1 0 1100100362 9957376 2032 1992294400 4194304 5102648 548682068800 18446744073709551615 4254978 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2431 2032 111 221 0 2207 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 9724

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1250344/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=10000 CPUtime=582.15
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2113 0 0 0 58213 2 0 0 25 0 1 0 1100100362 10240000 2098 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2500 2098 111 221 0 2276 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10000

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1250024/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=10324 CPUtime=642.14
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2193 0 0 0 64212 2 0 0 25 0 1 0 1100100362 10571776 2178 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2581 2178 111 221 0 2357 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10324

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1249704/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=10756 CPUtime=702.13
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2275 0 0 0 70210 3 0 0 25 0 1 0 1100100362 11014144 2260 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2689 2260 111 221 0 2465 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 10756

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1249576/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=10904 CPUtime=762.11
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2319 0 0 0 76208 3 0 0 25 0 1 0 1100100362 11165696 2304 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2726 2304 111 221 0 2502 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 10904

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1249320/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=11040 CPUtime=822.09
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2364 0 0 0 82206 3 0 0 25 0 1 0 1100100362 11304960 2349 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2760 2349 111 221 0 2536 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11040

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1249192/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=11320 CPUtime=882.08
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2407 0 0 0 88205 3 0 0 25 0 1 0 1100100362 11591680 2392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2830 2392 111 221 0 2606 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 11320

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1248936/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=11600 CPUtime=942.06
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2475 0 0 0 94203 3 0 0 25 0 1 0 1100100362 11878400 2460 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2900 2460 111 221 0 2676 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1248680/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=11876 CPUtime=1002.05
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2540 0 0 0 100201 4 0 0 25 0 1 0 1100100362 12161024 2525 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 2969 2525 111 221 0 2745 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 11876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1248360/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=12156 CPUtime=1062.04
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2612 0 0 0 106200 4 0 0 25 0 1 0 1100100362 12447744 2597 1992294400 4194304 5102648 548682068800 18446744073709551615 4250252 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 3039 2597 111 221 0 2815 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 12156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1248168/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=12296 CPUtime=1122.02
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2664 0 0 0 112198 4 0 0 25 0 1 0 1100100362 12591104 2649 1992294400 4194304 5102648 548682068800 18446744073709551615 4254274 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 3074 2649 111 221 0 2850 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 12296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1247976/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=12580 CPUtime=1182.01
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2701 0 0 0 118197 4 0 0 25 0 1 0 1100100362 12881920 2686 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 3145 2686 111 221 0 2921 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 12580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1247912/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=12580 CPUtime=1200.01
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2707 0 0 0 119997 4 0 0 25 0 1 0 1100100362 12881920 2692 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 3145 2692 111 221 0 2921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12580

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: 0.99 0.98 0.99 2/65 31922
/proc/meminfo: memFree=1247912/2055920 swapFree=4178784/4192956
[pid=31921] ppid=31919 vsize=12580 CPUtime=1200.01
/proc/31921/stat : 31921 (varsat-crafted_) R 31919 31921 31714 0 -1 4194304 2707 0 0 0 119997 4 0 0 25 0 1 0 1100100362 12881920 2692 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31921/statm: 3145 2692 111 221 0 2921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.046992
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 12580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2707
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= 1649

runsolver used 0.91686 second user time and 2.41863 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 22:06:25
IDJOB=1516743
IDBENCH=70538
IDSOLVER=537
FILE ID=node57/1516743-1238274385
PBS_JOBID= 9060915
Free space on /tmp= 66220 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516743-1238274385/watcher-1516743-1238274385 -o /tmp/evaluation-result-1516743-1238274385/solver-1516743-1238274385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=990228308 HOME/instance-1516743-1238274385.cnf

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=990228308

node57.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		: 3000.213
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		: 3000.213
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:       1259088 kB
Buffers:         92576 kB
Cached:         616548 kB
SwapCached:       8004 kB
Active:         315280 kB
Inactive:       403428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259088 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            64212 kB
Committed_AS:  2508548 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= 66220 MiB
End job on node57 at 2009-03-28 22:26:28