Trace number 1516731

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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:          1012010320.000000
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 |     490     2108     6365 |      702        0    nan |  0.000 % |
0.00/0.01	c |       101 |     490     2108     6365 |      772      101     21 |  0.000 % |
0.00/0.01	c |       254 |     490     2108     6365 |      850      254     23 |  0.000 % |
0.00/0.02	c |       479 |     490     2108     6365 |      935      479     23 |  0.000 % |
0.00/0.04	c |       816 |     490     2108     6365 |     1028      816     23 |  0.000 % |
0.00/0.06	c |      1322 |     490     2108     6365 |     1131      778     22 |  0.000 % |
0.00/0.09	c |      2083 |     490     2108     6365 |     1244      957     22 |  0.000 % |
0.09/0.14	c |      3222 |     490     2108     6365 |     1369      790     22 |  0.000 % |
0.19/0.22	c |      4931 |     490     2108     6365 |     1506     1075     23 |  0.000 % |
0.29/0.34	c |      7493 |     490     2108     6365 |     1656     1299     23 |  0.000 % |
0.49/0.51	c |     11340 |     490     2108     6365 |     1822     1726     24 |  0.000 % |
0.69/0.79	c |     17107 |     490     2108     6365 |     2004     1884     22 |  0.000 % |
1.19/1.20	c |     25756 |     490     2108     6365 |     2205     1299     18 |  0.000 % |
1.79/1.85	c |     38730 |     490     2108     6365 |     2425     1832     21 |  0.000 % |
2.79/2.88	c |     58194 |     490     2108     6365 |     2668     1450     22 |  0.000 % |
4.40/4.42	c |     87386 |     490     2108     6365 |     2935     2061     22 |  0.000 % |
6.89/6.90	c |    131175 |     490     2108     6365 |     3228     2446     21 |  0.000 % |
10.69/10.79	c |    196859 |     490     2108     6365 |     3551     2618     21 |  0.000 % |
16.69/16.76	c |    295385 |     490     2108     6365 |     3906     2042     21 |  0.000 % |
25.79/25.86	c |    443174 |     490     2108     6365 |     4297     3258     23 |  0.000 % |
40.38/40.42	c |    664857 |     490     2108     6365 |     4727     2961     21 |  0.000 % |
63.27/63.37	c |    997383 |     490     2108     6365 |     5199     3144     23 |  0.000 % |
99.26/99.38	c |   1496171 |     490     2108     6365 |     5719     5283     25 |  0.000 % |
155.55/155.62	c |   2244354 |     490     2108     6365 |     6291     3030     21 |  0.000 % |
243.33/243.42	c |   3366630 |     490     2108     6365 |     6921     4978     25 |  0.000 % |
379.30/379.43	c |   5050041 |     490     2108     6365 |     7613     5341     22 |  0.000 % |
596.24/596.43	c |   7575157 |     490     2108     6365 |     8374     5703     22 |  0.000 % |
941.35/941.63	c |  11362833 |     490     2108     6365 |     9211     5062     23 |  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-1516731-1238274202/watcher-1516731-1238274202 -o /tmp/evaluation-result-1516731-1238274202/solver-1516731-1238274202 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1012010320 HOME/instance-1516731-1238274202.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: 0.99 1.00 1.00 3/64 10467
/proc/meminfo: memFree=792320/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=2548 CPUtime=0
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 240 0 0 0 0 0 0 0 20 0 1 0 1100085541 2609152 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 637 225 99 221 0 413 0

[startup+0.00867002 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 10467
/proc/meminfo: memFree=792320/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=2548 CPUtime=0
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 1100085541 2609152 237 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 637 237 101 221 0 413 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2548

[startup+0.101729 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 10467
/proc/meminfo: memFree=792320/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=2680 CPUtime=0.09
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 282 0 0 0 9 0 0 0 20 0 1 0 1100085541 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249792 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.3017 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 10467
/proc/meminfo: memFree=792320/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=2812 CPUtime=0.29
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 318 0 0 0 29 0 0 0 22 0 1 0 1100085541 2879488 303 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 703 303 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701739 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 10467
/proc/meminfo: memFree=792320/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=2944 CPUtime=0.69
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 356 0 0 0 69 0 0 0 25 0 1 0 1100085541 3014656 341 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 736 341 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50182 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=791352/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=3076 CPUtime=1.49
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 406 0 0 0 149 0 0 0 25 0 1 0 1100085541 3149824 391 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 769 391 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10198 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=790968/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=3340 CPUtime=3.09
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 467 0 0 0 309 0 0 0 25 0 1 0 1100085541 3420160 452 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 835 452 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.3013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=790520/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=3736 CPUtime=6.29
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 544 0 0 0 629 0 0 0 25 0 1 0 1100085541 3825664 529 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 934 529 111 221 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=790008/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=4132 CPUtime=12.69
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 647 0 0 0 1269 0 0 0 25 0 1 0 1100085541 4231168 632 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 1033 632 111 221 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.5023 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=789496/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=4668 CPUtime=25.49
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 776 0 0 0 2549 0 0 0 25 0 1 0 1100085541 4780032 761 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 1167 761 111 221 0 943 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4668

[startup+51.1028 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=788600/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=5464 CPUtime=51.08
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1003 0 0 0 5108 0 0 0 25 0 1 0 1100085541 5595136 988 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 1366 988 111 221 0 1142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5464

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=787576/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=6412 CPUtime=102.27
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1239 0 0 0 10227 0 0 0 25 0 1 0 1100085541 6565888 1224 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 1603 1224 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 1.00 1.00 2/65 10468
/proc/meminfo: memFree=786936/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=7100 CPUtime=162.25
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1408 0 0 0 16225 0 0 0 25 0 1 0 1100085541 7270400 1393 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 1775 1393 111 221 0 1551 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7100

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=786296/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=7776 CPUtime=222.24
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1561 0 0 0 22223 1 0 0 25 0 1 0 1100085541 7962624 1546 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 1944 1546 111 221 0 1720 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7776

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=785592/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=8340 CPUtime=282.22
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1722 0 0 0 28221 1 0 0 25 0 1 0 1100085541 8540160 1707 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2085 1707 111 221 0 1861 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8340

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=785272/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=8748 CPUtime=342.21
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1812 0 0 0 34220 1 0 0 25 0 1 0 1100085541 8957952 1797 1992294400 4194304 5102648 548682068800 18446744073709551615 4227674 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2187 1797 111 221 0 1963 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8748

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=784888/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=9156 CPUtime=402.19
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1892 0 0 0 40218 1 0 0 25 0 1 0 1100085541 9375744 1877 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2289 1877 111 221 0 2065 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9156

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=784504/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=9432 CPUtime=462.18
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 1986 0 0 0 46217 1 0 0 25 0 1 0 1100085541 9658368 1971 1992294400 4194304 5102648 548682068800 18446744073709551615 4254633 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2358 1971 111 221 0 2134 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9432

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=784376/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=9708 CPUtime=522.16
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2030 0 0 0 52215 1 0 0 25 0 1 0 1100085541 9940992 2015 1992294400 4194304 5102648 548682068800 18446744073709551615 4255384 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2427 2015 111 221 0 2203 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9708

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=784184/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=9976 CPUtime=582.14
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2090 0 0 0 58213 1 0 0 25 0 1 0 1100085541 10215424 2075 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2494 2075 111 221 0 2270 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9976

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=783800/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=10436 CPUtime=642.13
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2184 0 0 0 64212 1 0 0 25 0 1 0 1100085541 10686464 2169 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2609 2169 111 221 0 2385 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10436

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=783480/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=10584 CPUtime=702.11
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2244 0 0 0 70210 1 0 0 25 0 1 0 1100085541 10838016 2229 1992294400 4194304 5102648 548682068800 18446744073709551615 4254862 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2646 2229 111 221 0 2422 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10584

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=783288/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=10852 CPUtime=762.1
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2291 0 0 0 76209 1 0 0 25 0 1 0 1100085541 11112448 2276 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2713 2276 111 221 0 2489 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10852

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=783032/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=11116 CPUtime=822.08
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2366 0 0 0 82207 1 0 0 25 0 1 0 1100085541 11382784 2351 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2779 2351 111 221 0 2555 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11116

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=782776/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=11400 CPUtime=882.06
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2425 0 0 0 88205 1 0 0 25 0 1 0 1100085541 11673600 2410 1992294400 4194304 5102648 548682068800 18446744073709551615 4250386 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2850 2410 111 221 0 2626 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11400

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=782776/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=11540 CPUtime=942.05
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2453 0 0 0 94204 1 0 0 25 0 1 0 1100085541 11816960 2438 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2885 2438 111 221 0 2661 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11540

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=782328/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=11828 CPUtime=1002.03
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2550 0 0 0 100202 1 0 0 25 0 1 0 1100085541 12111872 2535 1992294400 4194304 5102648 548682068800 18446744073709551615 4248882 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 2957 2535 111 221 0 2733 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11828

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=782136/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=12120 CPUtime=1062.02
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2597 0 0 0 106201 1 0 0 25 0 1 0 1100085541 12410880 2582 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 3030 2582 111 221 0 2806 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12120

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=781880/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=12392 CPUtime=1122
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2655 0 0 0 112199 1 0 0 25 0 1 0 1100085541 12689408 2640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 3098 2640 111 221 0 2874 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12392

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=781752/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=12532 CPUtime=1181.99
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2689 0 0 0 118198 1 0 0 25 0 1 0 1100085541 12832768 2674 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 3133 2674 111 221 0 2909 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 10468
/proc/meminfo: memFree=781688/2055920 swapFree=4176444/4192956
[pid=10467] ppid=10465 vsize=12532 CPUtime=1200.09
/proc/10467/stat : 10467 (varsat-crafted_) R 10465 10467 10245 0 -1 4194304 2701 0 0 0 120008 1 0 0 25 0 1 0 1100085541 12832768 2686 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/10467/statm: 3133 2686 111 221 0 2909 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12532

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.019996
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 12532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2701
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= 890

runsolver used 1.15782 second user time and 3.22151 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 22:03:22
IDJOB=1516731
IDBENCH=70537
IDSOLVER=537
FILE ID=node27/1516731-1238274202
PBS_JOBID= 9060861
Free space on /tmp= 65600 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516731-1238274202/watcher-1516731-1238274202 -o /tmp/evaluation-result-1516731-1238274202/solver-1516731-1238274202 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1012010320 HOME/instance-1516731-1238274202.cnf

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=1012010320

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        792800 kB
Buffers:         84196 kB
Cached:        1080756 kB
SwapCached:       9544 kB
Active:         137776 kB
Inactive:      1038364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792800 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16784 kB
Slab:            72864 kB
Committed_AS:  2786444 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-28 22:23:24