Trace number 1513025

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7359
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          135550524.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.15	c |       100 |     700    14000    70000 |     5133      100     92 |  0.000 % |
0.19/0.21	c |       250 |     700    14000    70000 |     5646      250     92 |  0.000 % |
0.19/0.27	c |       475 |     700    14000    70000 |     6211      475     91 |  0.000 % |
0.29/0.35	c |       813 |     700    14000    70000 |     6832      813     96 |  0.000 % |
0.39/0.44	c |      1319 |     700    14000    70000 |     7515     1319     98 |  0.000 % |
0.49/0.56	c |      2078 |     700    14000    70000 |     8267     2078     98 |  0.000 % |
0.69/0.72	c |      3217 |     700    14000    70000 |     9094     3217     98 |  0.000 % |
0.89/0.95	c |      4925 |     700    14000    70000 |    10003     4925     98 |  0.000 % |
1.29/1.34	c |      7488 |     700    14000    70000 |    11003     7488     99 |  0.000 % |
1.99/2.01	c |     11332 |     700    14000    70000 |    12104     5709     99 |  0.000 % |
2.89/2.96	c |     17098 |     700    14000    70000 |    13314    11475    103 |  0.000 % |
4.49/4.60	c |     25747 |     700    14000    70000 |    14645    13338    104 |  0.000 % |
7.19/7.26	c |     38723 |     700    14000    70000 |    16110    11416    105 |  0.000 % |
11.89/11.93	c |     58186 |     700    14000    70000 |    17721    14524    108 |  0.000 % |
19.29/19.36	c |     87378 |     700    14000    70000 |    19493    16747    108 |  0.000 % |
32.48/32.55	c |    131167 |     700    14000    70000 |    21443    11190     98 |  0.000 % |
53.67/53.78	c |    196854 |     700    14000    70000 |    23587    11794    104 |  0.000 % |
87.67/87.76	c |    295380 |     700    14000    70000 |    25946    14297    104 |  0.000 % |
146.26/146.38	c |    443169 |     700    14000    70000 |    28540    13933    108 |  0.000 % |
229.43/229.56	c |    664857 |     700    14000    70000 |    31394    23473    106 |  0.000 % |
371.58/371.73	c |    997382 |     700    14000    70000 |    34534    21094    107 |  0.000 % |
595.72/595.94	c |   1496171 |     700    14000    70000 |    37987    26666    108 |  0.000 % |
961.23/961.54	c |   2244354 |     700    14000    70000 |    41786    36101    110 |  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-1513025-1238212534/watcher-1513025-1238212534 -o /tmp/evaluation-result-1513025-1238212534/solver-1513025-1238212534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=135550524 HOME/instance-1513025-1238212534.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 3/80 18062
/proc/meminfo: memFree=1542128/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=2684 CPUtime=0
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 1093917292 2748416 320 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 671 321 88 221 0 447 0

[startup+0.050398 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18062
/proc/meminfo: memFree=1542128/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=5188 CPUtime=0.04
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 953 0 0 0 4 0 0 0 18 0 1 0 1093917292 5312512 938 1992294400 4194304 5102416 548682068800 18446744073709551615 4272723 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 1297 938 97 221 0 1073 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5188

[startup+0.102403 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18062
/proc/meminfo: memFree=1542128/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=5368 CPUtime=0.09
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 981 0 0 0 9 0 0 0 18 0 1 0 1093917292 5496832 966 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 1342 966 98 221 0 1118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.302424 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18062
/proc/meminfo: memFree=1542128/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=4880 CPUtime=0.29
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 998 0 0 0 29 0 0 0 19 0 1 0 1093917292 4997120 915 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 1220 915 115 221 0 996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4880

[startup+0.702465 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 18062
/proc/meminfo: memFree=1542128/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=5672 CPUtime=0.69
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 1177 0 0 0 69 0 0 0 22 0 1 0 1093917292 5808128 1094 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 1418 1094 115 221 0 1194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1537320/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=8120 CPUtime=1.49
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 1777 0 0 0 148 1 0 0 25 0 1 0 1093917292 8314880 1694 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 2030 1694 115 221 0 1806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1534184/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=10100 CPUtime=3.09
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 2294 0 0 0 308 1 0 0 25 0 1 0 1093917292 10342400 2211 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 2525 2211 115 221 0 2301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10100

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1531816/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=11824 CPUtime=6.29
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 2701 0 0 0 628 1 0 0 25 0 1 0 1093917292 12107776 2618 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 2956 2618 115 221 0 2732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11824

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1530280/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=14084 CPUtime=12.69
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 3294 0 0 0 1267 2 0 0 25 0 1 0 1093917292 14422016 3211 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 3521 3211 115 221 0 3297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14084

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1527848/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=15640 CPUtime=25.48
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 3668 0 0 0 2546 2 0 0 25 0 1 0 1093917292 16015360 3585 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 3910 3585 115 221 0 3686 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15640

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1525416/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=18152 CPUtime=51.07
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 4277 0 0 0 5105 2 0 0 25 0 1 0 1093917292 18587648 4194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 4538 4194 115 221 0 4314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18152

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1521576/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=22024 CPUtime=102.27
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 5239 0 0 0 10223 4 0 0 25 0 1 0 1093917292 22552576 5156 1992294400 4194304 5102416 548682068800 18446744073709551615 4248889 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 5506 5156 115 221 0 5282 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22024

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 18063
/proc/meminfo: memFree=1519080/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=24612 CPUtime=162.25
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 5845 0 0 0 16220 5 0 0 25 0 1 0 1093917292 25202688 5762 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 6153 5762 115 221 0 5929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24612

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/81 18063
/proc/meminfo: memFree=1517544/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=26008 CPUtime=222.24
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 6213 0 0 0 22219 5 0 0 25 0 1 0 1093917292 26632192 6130 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 6502 6130 115 221 0 6278 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26008

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 18063
/proc/meminfo: memFree=1514792/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=28784 CPUtime=282.22
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 6896 0 0 0 28217 5 0 0 25 0 1 0 1093917292 29474816 6813 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 7196 6813 115 221 0 6972 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28784

[startup+342.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 18069
/proc/meminfo: memFree=1513832/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=29736 CPUtime=342.19
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 7123 0 0 0 34214 5 0 0 25 0 1 0 1093917292 30449664 7040 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 7434 7040 115 221 0 7210 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29736

[startup+402.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/81 18069
/proc/meminfo: memFree=1511400/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=32124 CPUtime=402.18
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 7716 0 0 0 40212 6 0 0 25 0 1 0 1093917292 32894976 7633 1992294400 4194304 5102416 548682068800 18446744073709551615 4255665 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 8031 7633 115 221 0 7807 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32124

[startup+462.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/81 18069
/proc/meminfo: memFree=1510568/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=32928 CPUtime=462.16
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 7922 0 0 0 46210 6 0 0 25 0 1 0 1093917292 33718272 7839 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 8232 7839 115 221 0 8008 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32928

[startup+522.303 s]
/proc/loadavg: 1.11 1.06 1.00 2/81 18069
/proc/meminfo: memFree=1510056/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=33476 CPUtime=522.15
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 8049 0 0 0 52209 6 0 0 25 0 1 0 1093917292 34279424 7966 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 8369 7966 115 221 0 8145 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33476

[startup+582.303 s]
/proc/loadavg: 1.15 1.07 1.01 2/81 18069
/proc/meminfo: memFree=1509480/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=34032 CPUtime=582.13
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 8192 0 0 0 58207 6 0 0 25 0 1 0 1093917292 34848768 8109 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 8508 8109 115 221 0 8284 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34032

[startup+642.302 s]
/proc/loadavg: 1.05 1.06 1.00 2/81 18069
/proc/meminfo: memFree=1506792/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=36800 CPUtime=642.11
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 8848 0 0 0 64205 6 0 0 25 0 1 0 1093917292 37683200 8765 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 9200 8765 115 221 0 8976 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 36800

[startup+702.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/81 18069
/proc/meminfo: memFree=1506088/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=37544 CPUtime=702.1
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 9028 0 0 0 70203 7 0 0 25 0 1 0 1093917292 38445056 8945 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 9386 8945 115 221 0 9162 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 37544

[startup+762.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 18069
/proc/meminfo: memFree=1505704/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=37940 CPUtime=762.09
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 9140 0 0 0 76202 7 0 0 25 0 1 0 1093917292 38850560 9057 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 9485 9057 115 221 0 9261 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 37940

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 18069
/proc/meminfo: memFree=1504936/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=38656 CPUtime=822.07
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 9317 0 0 0 82200 7 0 0 25 0 1 0 1093917292 39583744 9234 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 9664 9234 115 221 0 9440 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 38656

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 18069
/proc/meminfo: memFree=1504616/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=39080 CPUtime=882.05
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 9397 0 0 0 88198 7 0 0 25 0 1 0 1093917292 40017920 9314 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 9770 9314 115 221 0 9546 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 39080

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 18069
/proc/meminfo: memFree=1504360/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=39468 CPUtime=942.03
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 9463 0 0 0 94196 7 0 0 25 0 1 0 1093917292 40415232 9380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 9867 9380 115 221 0 9643 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 39468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 18069
/proc/meminfo: memFree=1501032/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=42768 CPUtime=1002.02
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 10280 0 0 0 100194 8 0 0 25 0 1 0 1093917292 43794432 10197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 10692 10197 115 221 0 10468 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 42768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18069
/proc/meminfo: memFree=1500904/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=42944 CPUtime=1062.01
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 10303 0 0 0 106193 8 0 0 25 0 1 0 1093917292 43974656 10220 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 10736 10220 115 221 0 10512 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18069
/proc/meminfo: memFree=1499944/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=43872 CPUtime=1121.99
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 10539 0 0 0 112191 8 0 0 25 0 1 0 1093917292 44924928 10456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 10968 10456 115 221 0 10744 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 43872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18069
/proc/meminfo: memFree=1499496/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=44376 CPUtime=1181.97
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 10645 0 0 0 118189 8 0 0 25 0 1 0 1093917292 45441024 10562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 11094 10562 115 221 0 10870 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 44376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18069
/proc/meminfo: memFree=1499496/2055912 swapFree=4170660/4192956
[pid=18062] ppid=18060 vsize=44376 CPUtime=1200.07
/proc/18062/stat : 18062 (varsat-random_s) R 18060 18062 15759 0 -1 4194304 10645 0 0 0 119999 8 0 0 25 0 1 0 1093917292 45441024 10562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18062/statm: 11094 10562 115 221 0 10870 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44376

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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.091986
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 44376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10645
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= 1436

runsolver used 1.53077 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 04:55:34
IDJOB=1513025
IDBENCH=70228
IDSOLVER=539
FILE ID=node78/1513025-1238212534
PBS_JOBID= 9060489
Free space on /tmp= 126872 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513025-1238212534/watcher-1513025-1238212534 -o /tmp/evaluation-result-1513025-1238212534/solver-1513025-1238212534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=135550524 HOME/instance-1513025-1238212534.cnf

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=135550524

node78.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:      2055912 kB
MemFree:       1542544 kB
Buffers:         56412 kB
Cached:         370340 kB
SwapCached:       7768 kB
Active:         110488 kB
Inactive:       326748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1542544 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            60272 kB
Committed_AS:  2472196 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 05:15:36