Trace number 1515653

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          776613653.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.01/0.02	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.01/0.03	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.01/0.04	c |       476 |     120     2556    12780 |     1134      476     26 |  0.007 % |
0.01/0.06	c |       813 |     120     2556    12780 |     1247      813     26 |  0.007 % |
0.01/0.09	c |      1320 |     120     2556    12780 |     1372      679     24 |  0.007 % |
0.09/0.12	c |      2081 |     120     2556    12780 |     1509      741     24 |  0.007 % |
0.09/0.17	c |      3222 |     120     2556    12780 |     1660     1109     23 |  0.007 % |
0.19/0.23	c |      4930 |     120     2556    12780 |     1826     1128     24 |  0.007 % |
0.29/0.34	c |      7492 |     120     2556    12780 |     2008     1825     25 |  0.007 % |
0.39/0.49	c |     11336 |     120     2556    12780 |     2209     1589     25 |  0.007 % |
0.69/0.74	c |     17102 |     120     2556    12780 |     2430     1750     24 |  0.007 % |
1.10/1.10	c |     25753 |     120     2556    12780 |     2673     1773     24 |  0.007 % |
1.59/1.68	c |     38727 |     120     2556    12780 |     2941     2566     24 |  0.007 % |
2.49/2.56	c |     58188 |     120     2556    12780 |     3235     2656     25 |  0.007 % |
3.89/3.92	c |     87380 |     120     2556    12780 |     3559     2427     23 |  0.007 % |
5.99/6.04	c |    131170 |     120     2556    12780 |     3914     3087     24 |  0.007 % |
9.29/9.37	c |    196855 |     120     2556    12780 |     4306     3588     25 |  0.007 % |
14.58/14.60	c |    295382 |     120     2556    12780 |     4737     2265     25 |  0.007 % |
22.48/22.56	c |    443171 |     120     2556    12780 |     5210     4512     25 |  0.007 % |
35.08/35.16	c |    664854 |     120     2556    12780 |     5731     3285     23 |  0.007 % |
54.98/55.05	c |    997379 |     120     2556    12780 |     6305     4311     23 |  0.007 % |
85.57/85.69	c |   1496167 |     120     2556    12780 |     6935     5469     25 |  0.007 % |
134.46/134.58	c |   2244349 |     120     2556    12780 |     7629     4755     24 |  0.007 % |
212.24/212.31	c |   3366625 |     120     2556    12780 |     8391     4546     23 |  0.007 % |
335.01/335.10	c |   5050036 |     120     2556    12780 |     9231     7809     23 |  0.007 % |
527.86/528.09	c |   7575153 |     120     2556    12780 |    10154     8800     24 |  0.007 % |
838.99/839.21	c |  11362828 |     120     2556    12780 |    11169     6976     24 |  0.007 % |

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-1515653-1238257128/watcher-1515653-1238257128 -o /tmp/evaluation-result-1515653-1238257128/solver-1515653-1238257128 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=776613653 HOME/instance-1515653-1238257128.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 0.97 0.99 3/70 25491
/proc/meminfo: memFree=791024/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=2684 CPUtime=0
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 1098376096 2748416 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 671 256 88 221 0 447 0

[startup+0.0156399 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 25491
/proc/meminfo: memFree=791024/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=2680 CPUtime=0.01
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 1098376096 2744320 277 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 670 277 102 221 0 446 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2680

[startup+0.101649 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 25491
/proc/meminfo: memFree=791024/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=2680 CPUtime=0.09
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1098376096 2744320 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 670 290 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301668 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 25491
/proc/meminfo: memFree=791024/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=2812 CPUtime=0.29
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 1098376096 2879488 334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 703 334 112 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701707 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 25491
/proc/meminfo: memFree=791024/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=3076 CPUtime=0.69
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 1098376096 3149824 377 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 769 377 112 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50179 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 25492
/proc/meminfo: memFree=789800/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=3208 CPUtime=1.49
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 442 0 0 0 149 0 0 0 25 0 1 0 1098376096 3284992 427 1992294400 4194304 5102416 548682068800 18446744073709551615 4255254 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 802 427 112 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10195 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 25492
/proc/meminfo: memFree=789352/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=3480 CPUtime=3.09
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 1098376096 3563520 498 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 870 498 112 221 0 646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30126 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 25492
/proc/meminfo: memFree=788904/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=3884 CPUtime=6.29
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 595 0 0 0 629 0 0 0 25 0 1 0 1098376096 3977216 580 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 971 580 112 221 0 747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 25492
/proc/meminfo: memFree=788392/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=4304 CPUtime=12.69
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 702 0 0 0 1269 0 0 0 25 0 1 0 1098376096 4407296 687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1076 687 112 221 0 852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/71 25492
/proc/meminfo: memFree=787816/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=4848 CPUtime=25.48
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 831 0 0 0 2548 0 0 0 25 0 1 0 1098376096 4964352 816 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1212 816 112 221 0 988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4848

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 25492
/proc/meminfo: memFree=787112/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=5548 CPUtime=51.08
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1014 0 0 0 5107 1 0 0 25 0 1 0 1098376096 5681152 999 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1387 999 112 221 0 1163 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5548

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/71 25492
/proc/meminfo: memFree=786408/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=6228 CPUtime=102.27
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1175 0 0 0 10226 1 0 0 25 0 1 0 1098376096 6377472 1160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1557 1160 112 221 0 1333 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6228

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=785832/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=6788 CPUtime=162.25
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1311 0 0 0 16224 1 0 0 25 0 1 0 1098376096 6950912 1296 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1697 1296 112 221 0 1473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=785448/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=7212 CPUtime=222.23
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1409 0 0 0 22222 1 0 0 25 0 1 0 1098376096 7385088 1394 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1803 1394 112 221 0 1579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7212

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=784936/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=7672 CPUtime=282.22
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1524 0 0 0 28220 2 0 0 25 0 1 0 1098376096 7856128 1509 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1918 1509 112 221 0 1694 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=784680/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=7964 CPUtime=342.2
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1587 0 0 0 34218 2 0 0 25 0 1 0 1098376096 8155136 1572 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 1991 1572 112 221 0 1767 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=784488/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=8108 CPUtime=402.19
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1632 0 0 0 40217 2 0 0 25 0 1 0 1098376096 8302592 1617 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2027 1617 112 221 0 1803 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8108

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=784296/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=8276 CPUtime=462.17
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1667 0 0 0 46215 2 0 0 25 0 1 0 1098376096 8474624 1652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2069 1652 112 221 0 1845 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8276

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=784104/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=8612 CPUtime=522.16
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1722 0 0 0 52214 2 0 0 25 0 1 0 1098376096 8818688 1707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2153 1707 112 221 0 1929 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=783784/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=8948 CPUtime=582.14
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1807 0 0 0 58212 2 0 0 25 0 1 0 1098376096 9162752 1792 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2237 1792 112 221 0 2013 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8948

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=783464/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=9288 CPUtime=642.13
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1876 0 0 0 64211 2 0 0 25 0 1 0 1098376096 9510912 1861 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2322 1861 112 221 0 2098 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9288

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=783400/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=9288 CPUtime=702.12
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1891 0 0 0 70209 3 0 0 25 0 1 0 1098376096 9510912 1876 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2322 1876 112 221 0 2098 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9288

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=783336/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=9456 CPUtime=762.11
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1918 0 0 0 76208 3 0 0 25 0 1 0 1098376096 9682944 1903 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2364 1903 112 221 0 2140 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 9456

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=783336/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=9624 CPUtime=822.09
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1946 0 0 0 82206 3 0 0 25 0 1 0 1098376096 9854976 1931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2406 1931 112 221 0 2182 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9624

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=783144/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=9792 CPUtime=882.07
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 1996 0 0 0 88204 3 0 0 25 0 1 0 1098376096 10027008 1981 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2448 1981 112 221 0 2224 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9792

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=783016/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=9792 CPUtime=942.05
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 2019 0 0 0 94202 3 0 0 25 0 1 0 1098376096 10027008 2004 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2448 2004 112 221 0 2224 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=782952/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=9960 CPUtime=1002.03
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 2042 0 0 0 100200 3 0 0 25 0 1 0 1098376096 10199040 2027 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2490 2027 112 221 0 2266 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=782824/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=10128 CPUtime=1062.02
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 2071 0 0 0 106199 3 0 0 25 0 1 0 1098376096 10371072 2056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2532 2056 112 221 0 2308 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 10128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=782760/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=10128 CPUtime=1122.01
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 2092 0 0 0 112197 4 0 0 25 0 1 0 1098376096 10371072 2077 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2532 2077 112 221 0 2308 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=782760/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=10128 CPUtime=1182
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 2093 0 0 0 118196 4 0 0 25 0 1 0 1098376096 10371072 2078 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2532 2078 112 221 0 2308 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 10128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 25492
/proc/meminfo: memFree=782760/2055920 swapFree=4173156/4192956
[pid=25491] ppid=25489 vsize=10128 CPUtime=1200.1
/proc/25491/stat : 25491 (varsat-random_s) R 25489 25491 25274 0 -1 4194304 2093 0 0 0 120006 4 0 0 25 0 1 0 1098376096 10371072 2078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 2532 2078 112 221 0 2308 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10128

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): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.043993
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 10128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2093
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= 1759

runsolver used 0.940856 second user time and 3.43848 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 17:18:48
IDJOB=1515653
IDBENCH=70447
IDSOLVER=539
FILE ID=node36/1515653-1238257128
PBS_JOBID= 9060748
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515653-1238257128/watcher-1515653-1238257128 -o /tmp/evaluation-result-1515653-1238257128/solver-1515653-1238257128 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=776613653 HOME/instance-1515653-1238257128.cnf

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=776613653

node36.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		: 3000.214
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		: 3000.214
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:        791440 kB
Buffers:        103528 kB
Cached:        1059712 kB
SwapCached:       9216 kB
Active:         230500 kB
Inactive:       943432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791440 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            75904 kB
Committed_AS:  2913000 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 17:38:51