Trace number 1515615

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 1200.51

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:          1733207039.000000
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 |                                                                             |
0.00/0.01	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 % |
0.00/0.02	c |       250 |     120     2556    12780 |     1030      250     27 |  0.007 % |
0.00/0.03	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.00/0.05	c |       815 |     120     2556    12780 |     1247      815     25 |  0.007 % |
0.06/0.07	c |      1321 |     120     2556    12780 |     1372      685     23 |  0.007 % |
0.09/0.10	c |      2081 |     120     2556    12780 |     1509      744     23 |  0.007 % |
0.09/0.15	c |      3221 |     120     2556    12780 |     1660     1113     24 |  0.007 % |
0.19/0.21	c |      4929 |     120     2556    12780 |     1826     1124     23 |  0.007 % |
0.29/0.31	c |      7492 |     120     2556    12780 |     2008     1833     24 |  0.007 % |
0.39/0.47	c |     11336 |     120     2556    12780 |     2209     1582     23 |  0.007 % |
0.69/0.71	c |     17102 |     120     2556    12780 |     2430     1752     22 |  0.007 % |
1.00/1.08	c |     25753 |     120     2556    12780 |     2673     1779     23 |  0.007 % |
1.59/1.65	c |     38727 |     120     2556    12780 |     2941     2573     24 |  0.007 % |
2.49/2.54	c |     58188 |     120     2556    12780 |     3235     2700     24 |  0.007 % |
3.89/3.91	c |     87380 |     120     2556    12780 |     3559     2469     23 |  0.007 % |
5.99/6.01	c |    131169 |     120     2556    12780 |     3914     3121     25 |  0.007 % |
9.29/9.31	c |    196856 |     120     2556    12780 |     4306     3644     24 |  0.007 % |
14.38/14.44	c |    295382 |     120     2556    12780 |     4737     2310     23 |  0.007 % |
22.48/22.55	c |    443171 |     120     2556    12780 |     5210     4529     25 |  0.007 % |
35.27/35.36	c |    664854 |     120     2556    12780 |     5731     3326     24 |  0.007 % |
54.87/54.95	c |    997379 |     120     2556    12780 |     6305     4229     24 |  0.007 % |
86.06/86.12	c |   1496167 |     120     2556    12780 |     6935     5519     24 |  0.007 % |
135.35/135.47	c |   2244350 |     120     2556    12780 |     7629     4598     24 |  0.007 % |
212.92/213.02	c |   3366624 |     120     2556    12780 |     8391     4139     24 |  0.007 % |
334.58/334.70	c |   5050037 |     120     2556    12780 |     9231     7257     25 |  0.007 % |
526.71/526.91	c |   7575155 |     120     2556    12780 |    10154     8298     23 |  0.007 % |
835.61/835.91	c |  11362833 |     120     2556    12780 |    11169     7127     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-1515615-1238256430/watcher-1515615-1238256430 -o /tmp/evaluation-result-1515615-1238256430/solver-1515615-1238256430 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1733207039 HOME/instance-1515615-1238256430.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 0.95 0.96 2/64 12756
/proc/meminfo: memFree=832264/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=2552 CPUtime=0
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 1098308820 2613248 228 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 638 230 87 221 0 414 0

[startup+0.0699129 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 12756
/proc/meminfo: memFree=832264/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=2680 CPUtime=0.06
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 301 0 0 0 6 0 0 0 18 0 1 0 1098308820 2744320 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 670 286 110 221 0 446 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2680

[startup+0.101918 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 12756
/proc/meminfo: memFree=832264/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=2680 CPUtime=0.09
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 1098308820 2744320 292 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 670 292 110 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301956 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 12756
/proc/meminfo: memFree=832264/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=2812 CPUtime=0.29
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 1098308820 2879488 332 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 703 332 110 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.702031 s]
/proc/loadavg: 0.91 0.95 0.96 2/64 12756
/proc/meminfo: memFree=832264/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=3076 CPUtime=0.69
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 1098308820 3149824 373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 769 373 110 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 12757
/proc/meminfo: memFree=831104/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=3348 CPUtime=1.49
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 449 0 0 0 149 0 0 0 25 0 1 0 1098308820 3428352 434 1992294400 4194304 5102648 548682068800 18446744073709551615 4254902 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 837 434 110 221 0 613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3348

[startup+3.10148 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 12757
/proc/meminfo: memFree=830656/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=3480 CPUtime=3.09
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 1098308820 3563520 498 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 870 498 110 221 0 646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30108 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 12757
/proc/meminfo: memFree=830336/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=3876 CPUtime=6.29
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 600 0 0 0 629 0 0 0 25 0 1 0 1098308820 3969024 585 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 969 585 110 221 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 12757
/proc/meminfo: memFree=829696/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=4276 CPUtime=12.69
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 706 0 0 0 1269 0 0 0 25 0 1 0 1098308820 4378624 691 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1069 691 110 221 0 845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4276

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 12757
/proc/meminfo: memFree=829120/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=4832 CPUtime=25.48
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 842 0 0 0 2548 0 0 0 25 0 1 0 1098308820 4947968 827 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1208 827 110 221 0 984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4832

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 12757
/proc/meminfo: memFree=828672/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=5292 CPUtime=51.07
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 950 0 0 0 5107 0 0 0 25 0 1 0 1098308820 5419008 935 1992294400 4194304 5102648 548682068800 18446744073709551615 4254536 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1323 935 110 221 0 1099 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5292

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 12757
/proc/meminfo: memFree=827968/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=6124 CPUtime=102.26
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1123 0 0 0 10225 1 0 0 25 0 1 0 1098308820 6270976 1108 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1531 1108 110 221 0 1307 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6124

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=827072/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=6952 CPUtime=162.24
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1332 0 0 0 16223 1 0 0 25 0 1 0 1098308820 7118848 1317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1738 1317 110 221 0 1514 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6952

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=826752/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=7244 CPUtime=222.21
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1415 0 0 0 22220 1 0 0 25 0 1 0 1098308820 7417856 1400 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1811 1400 110 221 0 1587 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7244

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=826368/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=7680 CPUtime=282.2
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1502 0 0 0 28218 2 0 0 25 0 1 0 1098308820 7864320 1487 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1920 1487 110 221 0 1696 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7680

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=826112/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=7820 CPUtime=342.18
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1558 0 0 0 34216 2 0 0 25 0 1 0 1098308820 8007680 1543 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 1955 1543 110 221 0 1731 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7820

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=825856/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=8116 CPUtime=402.16
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1623 0 0 0 40214 2 0 0 25 0 1 0 1098308820 8310784 1608 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2029 1608 110 221 0 1805 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8116

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=825600/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=8284 CPUtime=462.13
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1676 0 0 0 46211 2 0 0 25 0 1 0 1098308820 8482816 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2071 1661 110 221 0 1847 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8284

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=825408/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=8624 CPUtime=522.11
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1721 0 0 0 52209 2 0 0 25 0 1 0 1098308820 8830976 1706 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2156 1706 110 221 0 1932 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8624

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=824832/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=9128 CPUtime=582.09
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1857 0 0 0 58207 2 0 0 25 0 1 0 1098308820 9347072 1842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2282 1842 110 221 0 2058 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9128

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=824704/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=9296 CPUtime=642.07
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1875 0 0 0 64205 2 0 0 25 0 1 0 1098308820 9519104 1860 1992294400 4194304 5102648 548682068800 18446744073709551615 4249863 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2324 1860 110 221 0 2100 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9296

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=824512/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=9632 CPUtime=702.05
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1940 0 0 0 70203 2 0 0 25 0 1 0 1098308820 9863168 1925 1992294400 4194304 5102648 548682068800 18446744073709551615 4227002 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2408 1925 110 221 0 2184 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9632

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=824320/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=9804 CPUtime=762.04
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 1986 0 0 0 76201 3 0 0 25 0 1 0 1098308820 10039296 1971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2451 1971 110 221 0 2227 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 9804

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=824192/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=9972 CPUtime=822.01
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2015 0 0 0 82198 3 0 0 25 0 1 0 1098308820 10211328 2000 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2493 2000 110 221 0 2269 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9972

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823936/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10140 CPUtime=881.99
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2072 0 0 0 88196 3 0 0 25 0 1 0 1098308820 10383360 2057 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2535 2057 110 221 0 2311 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10140

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823744/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10308 CPUtime=941.97
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2126 0 0 0 94194 3 0 0 25 0 1 0 1098308820 10555392 2111 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2577 2111 110 221 0 2353 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 10308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823616/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10476 CPUtime=1001.95
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2145 0 0 0 100192 3 0 0 25 0 1 0 1098308820 10727424 2130 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2619 2130 110 221 0 2395 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 10476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823616/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10476 CPUtime=1061.93
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2152 0 0 0 106190 3 0 0 25 0 1 0 1098308820 10727424 2137 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2619 2137 110 221 0 2395 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 10476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823552/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10476 CPUtime=1121.91
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2171 0 0 0 112188 3 0 0 25 0 1 0 1098308820 10727424 2156 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2619 2156 110 221 0 2395 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 10476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823552/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10476 CPUtime=1181.88
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2172 0 0 0 118185 3 0 0 25 0 1 0 1098308820 10727424 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2619 2157 110 221 0 2395 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823488/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10476 CPUtime=1200.09
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2182 0 0 0 120005 4 0 0 25 0 1 0 1098308820 10727424 2167 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2619 2167 110 221 0 2395 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10476

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12757
/proc/meminfo: memFree=823488/2055920 swapFree=4178280/4192956
[pid=12756] ppid=12754 vsize=10476 CPUtime=1200.09
/proc/12756/stat : 12756 (varsat-crafted_) R 12754 12756 12594 0 -1 4194304 2182 0 0 0 120005 4 0 0 25 0 1 0 1098308820 10727424 2167 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/12756/statm: 2619 2167 110 221 0 2395 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.042993
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 10476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2182
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= 1866

runsolver used 0.812876 second user time and 2.50562 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 17:07:10
IDJOB=1515615
IDBENCH=70444
IDSOLVER=537
FILE ID=node21/1515615-1238256430
PBS_JOBID= 9060793
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515615-1238256430/watcher-1515615-1238256430 -o /tmp/evaluation-result-1515615-1238256430/solver-1515615-1238256430 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1733207039 HOME/instance-1515615-1238256430.cnf

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=1733207039

node21.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		: 3000.259
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		: 3000.259
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:        832680 kB
Buffers:         95500 kB
Cached:        1030916 kB
SwapCached:       8436 kB
Active:         194144 kB
Inactive:       942268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832680 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            72840 kB
Committed_AS:  2916196 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 17:27:13