Trace number 1515617

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049992
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:          418666088.000000
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 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.02/0.03	c |       250 |     120     2556    12780 |     1030      250     27 |  0.007 % |
0.02/0.04	c |       475 |     120     2556    12780 |     1134      475     27 |  0.007 % |
0.02/0.06	c |       816 |     120     2556    12780 |     1247      816     25 |  0.007 % |
0.02/0.09	c |      1323 |     120     2556    12780 |     1372      682     24 |  0.007 % |
0.09/0.12	c |      2082 |     120     2556    12780 |     1509      739     23 |  0.007 % |
0.09/0.16	c |      3221 |     120     2556    12780 |     1660     1108     24 |  0.007 % |
0.19/0.23	c |      4931 |     120     2556    12780 |     1826     1124     24 |  0.007 % |
0.29/0.34	c |      7493 |     120     2556    12780 |     2008     1826     24 |  0.007 % |
0.39/0.49	c |     11337 |     120     2556    12780 |     2209     1585     24 |  0.007 % |
0.69/0.73	c |     17103 |     120     2556    12780 |     2430     1729     24 |  0.007 % |
1.10/1.10	c |     25753 |     120     2556    12780 |     2673     1739     24 |  0.007 % |
1.59/1.66	c |     38729 |     120     2556    12780 |     2941     2525     24 |  0.007 % |
2.49/2.53	c |     58190 |     120     2556    12780 |     3235     2645     24 |  0.007 % |
3.79/3.89	c |     87382 |     120     2556    12780 |     3559     2414     24 |  0.007 % |
5.89/5.99	c |    131172 |     120     2556    12780 |     3914     3083     24 |  0.007 % |
9.19/9.29	c |    196856 |     120     2556    12780 |     4306     3628     23 |  0.007 % |
14.49/14.52	c |    295383 |     120     2556    12780 |     4737     2375     22 |  0.007 % |
22.38/22.49	c |    443174 |     120     2556    12780 |     5210     4727     23 |  0.007 % |
34.88/34.93	c |    664858 |     120     2556    12780 |     5731     3473     24 |  0.007 % |
54.57/54.67	c |    997384 |     120     2556    12780 |     6305     4530     24 |  0.007 % |
85.77/85.88	c |   1496173 |     120     2556    12780 |     6935     5806     23 |  0.007 % |
134.35/134.43	c |   2244355 |     120     2556    12780 |     7629     4866     24 |  0.007 % |
211.13/211.22	c |   3366631 |     120     2556    12780 |     8391     4978     23 |  0.007 % |
332.50/332.65	c |   5050045 |     120     2556    12780 |     9231     8084     23 |  0.007 % |
526.24/526.40	c |   7575161 |     120     2556    12780 |    10154     8736     26 |  0.007 % |
834.45/834.74	c |  11362836 |     120     2556    12780 |    11169     7374     23 |  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-1515617-1238256445/watcher-1515617-1238256445 -o /tmp/evaluation-result-1515617-1238256445/solver-1515617-1238256445 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=418666088 HOME/instance-1515617-1238256445.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 0.98 0.99 3/69 5356
/proc/meminfo: memFree=902824/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=2552 CPUtime=0
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 1098307697 2613248 244 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 671 246 88 221 0 447 0

[startup+0.0320771 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5356
/proc/meminfo: memFree=902824/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=2680 CPUtime=0.02
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 302 0 0 0 2 0 0 0 18 0 1 0 1098307697 2744320 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249685 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 670 287 112 221 0 446 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2680

[startup+0.101084 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5356
/proc/meminfo: memFree=902824/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=2680 CPUtime=0.09
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 1098307697 2744320 291 1992294400 4194304 5102416 548682068800 18446744073709551615 4254401 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 670 291 112 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301104 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5356
/proc/meminfo: memFree=902824/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=2812 CPUtime=0.29
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 1098307697 2879488 333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 703 333 112 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701146 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5356
/proc/meminfo: memFree=902824/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=3076 CPUtime=0.69
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 399 0 0 0 69 0 0 0 22 0 1 0 1098307697 3149824 384 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 769 384 112 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50123 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=901536/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=3340 CPUtime=1.49
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 449 0 0 0 149 0 0 0 25 0 1 0 1098307697 3420160 434 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 835 434 112 221 0 611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3340

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=901216/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=3608 CPUtime=3.09
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 1098307697 3694592 503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 902 503 112 221 0 678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30172 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=900704/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=3900 CPUtime=6.29
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 602 0 0 0 629 0 0 0 25 0 1 0 1098307697 3993600 587 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 975 587 112 221 0 751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=900192/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=4316 CPUtime=12.69
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 702 0 0 0 1269 0 0 0 25 0 1 0 1098307697 4419584 687 1992294400 4194304 5102416 548682068800 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1079 687 112 221 0 855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4316

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=899680/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=4720 CPUtime=25.48
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 821 0 0 0 2548 0 0 0 25 0 1 0 1098307697 4833280 806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1180 806 112 221 0 956 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4720

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=899040/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=5416 CPUtime=51.07
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 969 0 0 0 5107 0 0 0 25 0 1 0 1098307697 5545984 954 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1354 954 112 221 0 1130 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5416

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=898336/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=6108 CPUtime=102.27
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1144 0 0 0 10226 1 0 0 25 0 1 0 1098307697 6254592 1129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1527 1129 112 221 0 1303 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6108

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=897568/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=6944 CPUtime=162.24
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1328 0 0 0 16223 1 0 0 25 0 1 0 1098307697 7110656 1313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1736 1313 112 221 0 1512 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6944

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=897120/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=7260 CPUtime=222.23
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1426 0 0 0 22222 1 0 0 25 0 1 0 1098307697 7434240 1411 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1815 1411 112 221 0 1591 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=896800/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=7544 CPUtime=282.21
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1496 0 0 0 28220 1 0 0 25 0 1 0 1098307697 7725056 1481 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1886 1481 112 221 0 1662 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7544

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=896544/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=7852 CPUtime=342.19
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1556 0 0 0 34217 2 0 0 25 0 1 0 1098307697 8040448 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 1963 1541 112 221 0 1739 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=896352/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=8008 CPUtime=402.18
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1609 0 0 0 40216 2 0 0 25 0 1 0 1098307697 8200192 1594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2002 1594 112 221 0 1778 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8008

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=896288/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=8160 CPUtime=462.16
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1645 0 0 0 46214 2 0 0 25 0 1 0 1098307697 8355840 1630 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2040 1630 112 221 0 1816 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8160

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=896224/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=8328 CPUtime=522.14
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1670 0 0 0 52212 2 0 0 25 0 1 0 1098307697 8527872 1655 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2082 1655 112 221 0 1858 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=895648/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=8976 CPUtime=582.13
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1797 0 0 0 58210 3 0 0 25 0 1 0 1098307697 9191424 1782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2244 1782 112 221 0 2020 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8976

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=895456/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=9144 CPUtime=642.11
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1856 0 0 0 64208 3 0 0 25 0 1 0 1098307697 9363456 1841 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2286 1841 112 221 0 2062 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9144

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=895328/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=9316 CPUtime=702.09
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1884 0 0 0 70206 3 0 0 25 0 1 0 1098307697 9539584 1869 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2329 1869 112 221 0 2105 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9316

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=895200/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=9484 CPUtime=762.08
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1913 0 0 0 76205 3 0 0 25 0 1 0 1098307697 9711616 1898 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2371 1898 112 221 0 2147 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9484

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=895072/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=9484 CPUtime=822.05
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 1943 0 0 0 82202 3 0 0 25 0 1 0 1098307697 9711616 1928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2371 1928 112 221 0 2147 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9484

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=894816/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=9820 CPUtime=882.04
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 2009 0 0 0 88200 4 0 0 25 0 1 0 1098307697 10055680 1994 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2455 1994 112 221 0 2231 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9820

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=894496/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=10156 CPUtime=942.02
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 2083 0 0 0 94198 4 0 0 25 0 1 0 1098307697 10399744 2068 1992294400 4194304 5102416 548682068800 18446744073709551615 4230776 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2539 2068 112 221 0 2315 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=894304/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=10328 CPUtime=1002
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 2121 0 0 0 100196 4 0 0 25 0 1 0 1098307697 10575872 2106 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2582 2106 112 221 0 2358 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=894304/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=10328 CPUtime=1061.99
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 2143 0 0 0 106195 4 0 0 25 0 1 0 1098307697 10575872 2128 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2582 2128 112 221 0 2358 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=894240/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=10496 CPUtime=1121.98
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 2158 0 0 0 112193 5 0 0 25 0 1 0 1098307697 10747904 2143 1992294400 4194304 5102416 548682068800 18446744073709551615 4254325 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2624 2143 112 221 0 2400 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=894112/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=10496 CPUtime=1181.96
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 2172 0 0 0 118191 5 0 0 25 0 1 0 1098307697 10747904 2157 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2624 2157 112 221 0 2400 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5357
/proc/meminfo: memFree=894112/2055920 swapFree=4169124/4192956
[pid=5356] ppid=5354 vsize=10496 CPUtime=1200.06
/proc/5356/stat : 5356 (varsat-random_s) R 5354 5356 5166 0 -1 4194304 2175 0 0 0 120001 5 0 0 25 0 1 0 1098307697 10747904 2160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5356/statm: 2624 2160 112 221 0 2400 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10496

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): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.055991
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 10496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2175
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= 1421

runsolver used 1.00585 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 17:07:26
IDJOB=1515617
IDBENCH=70444
IDSOLVER=539
FILE ID=node44/1515617-1238256445
PBS_JOBID= 9060747
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515617-1238256445/watcher-1515617-1238256445 -o /tmp/evaluation-result-1515617-1238256445/solver-1515617-1238256445 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=418666088 HOME/instance-1515617-1238256445.cnf

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=418666088

node44.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		: 3000.241
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		: 3000.241
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:        903240 kB
Buffers:        104160 kB
Cached:         938320 kB
SwapCached:      13220 kB
Active:         306688 kB
Inactive:       750432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903240 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            80952 kB
Committed_AS:  2541304 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 17:27:28