Trace number 1516769

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/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          352273064.000000
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     488     2108     6382 |      702        0    nan |  0.000 % |
0.00/0.02	c |       100 |     488     2108     6382 |      772      100     22 |  0.000 % |
0.00/0.05	c |       251 |     488     2108     6382 |      850      251     26 |  0.000 % |
0.00/0.07	c |       478 |     488     2108     6382 |      935      478     26 |  0.000 % |
0.09/0.10	c |       815 |     488     2108     6382 |     1028      815     26 |  0.000 % |
0.09/0.14	c |      1321 |     488     2108     6382 |     1131      778     23 |  0.000 % |
0.09/0.18	c |      2080 |     488     2108     6382 |     1244      939     21 |  0.000 % |
0.19/0.25	c |      3220 |     488     2108     6382 |     1369      783     21 |  0.000 % |
0.29/0.34	c |      4928 |     488     2108     6382 |     1506     1051     22 |  0.000 % |
0.39/0.47	c |      7490 |     488     2108     6382 |     1656     1271     21 |  0.000 % |
0.59/0.66	c |     11335 |     488     2108     6382 |     1822     1673     24 |  0.000 % |
0.89/0.95	c |     17102 |     488     2108     6382 |     2004     1781     25 |  0.000 % |
1.30/1.39	c |     25752 |     488     2108     6382 |     2205     1148     20 |  0.000 % |
1.99/2.07	c |     38726 |     488     2108     6382 |     2425     1628     22 |  0.000 % |
3.09/3.10	c |     58189 |     488     2108     6382 |     2668     2449     24 |  0.000 % |
4.69/4.73	c |     87383 |     488     2108     6382 |     2935     1635     20 |  0.000 % |
7.19/7.22	c |    131175 |     488     2108     6382 |     3228     2000     24 |  0.000 % |
11.00/11.08	c |    196861 |     488     2108     6382 |     3551     1963     22 |  0.000 % |
17.19/17.22	c |    295388 |     488     2108     6382 |     3906     3047     25 |  0.000 % |
26.59/26.61	c |    443177 |     488     2108     6382 |     4297     2029     23 |  0.000 % |
41.48/41.54	c |    664861 |     488     2108     6382 |     4727     3676     26 |  0.000 % |
64.98/65.06	c |    997386 |     488     2108     6382 |     5199     3118     23 |  0.000 % |
100.96/101.02	c |   1496174 |     488     2108     6382 |     5719     4712     25 |  0.000 % |
158.25/158.33	c |   2244356 |     488     2108     6382 |     6291     4469     27 |  0.000 % |
246.83/246.98	c |   3366630 |     488     2108     6382 |     6921     6229     26 |  0.000 % |
384.80/384.95	c |   5050041 |     488     2108     6382 |     7613     4120     24 |  0.000 % |
604.94/605.14	c |   7575157 |     488     2108     6382 |     8374     6129     25 |  0.000 % |
956.15/956.46	c |  11362834 |     488     2108     6382 |     9211     8345     27 |  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-1516769-1238274853/watcher-1516769-1238274853 -o /tmp/evaluation-result-1516769-1238274853/solver-1516769-1238274853 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=352273064 HOME/instance-1516769-1238274853.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 3/70 25985
/proc/meminfo: memFree=789160/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=2548 CPUtime=0
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1100148603 2609152 224 1992294400 4194304 5102416 548682068800 18446744073709551615 4272477 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 637 224 98 221 0 413 0

[startup+0.0906509 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25985
/proc/meminfo: memFree=789160/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=2548 CPUtime=0.08
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 263 0 0 0 8 0 0 0 18 0 1 0 1100148603 2609152 248 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 637 248 112 221 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2548

[startup+0.101651 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25985
/proc/meminfo: memFree=789160/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=2548 CPUtime=0.09
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1100148603 2609152 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 637 249 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301671 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25985
/proc/meminfo: memFree=789160/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=2680 CPUtime=0.29
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 1100148603 2744320 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 670 287 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.70171 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25985
/proc/meminfo: memFree=789160/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=2812 CPUtime=0.69
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 346 0 0 0 69 0 0 0 22 0 1 0 1100148603 2879488 331 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 703 331 112 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50279 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 25986
/proc/meminfo: memFree=788128/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=3076 CPUtime=1.5
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 393 0 0 0 150 0 0 0 25 0 1 0 1100148603 3149824 378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 769 378 112 221 0 545 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3076

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 25986
/proc/meminfo: memFree=787808/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=3340 CPUtime=3.09
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 1100148603 3420160 441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 835 441 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 3/71 25986
/proc/meminfo: memFree=787296/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=3740 CPUtime=6.29
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 546 0 0 0 629 0 0 0 25 0 1 0 1100148603 3829760 531 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 935 531 112 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 25986
/proc/meminfo: memFree=786784/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=4136 CPUtime=12.69
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 642 0 0 0 1269 0 0 0 25 0 1 0 1100148603 4235264 627 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 1034 627 112 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 25986
/proc/meminfo: memFree=786208/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=4676 CPUtime=25.49
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 788 0 0 0 2549 0 0 0 25 0 1 0 1100148603 4788224 773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 1169 773 112 221 0 945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4676

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 25986
/proc/meminfo: memFree=785376/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=5472 CPUtime=51.08
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 991 0 0 0 5108 0 0 0 25 0 1 0 1100148603 5603328 976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 1368 976 112 221 0 1144 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5472

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 25986
/proc/meminfo: memFree=784416/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=6288 CPUtime=102.27
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 1210 0 0 0 10227 0 0 0 25 0 1 0 1100148603 6438912 1195 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 1572 1195 112 221 0 1348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6288

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=783840/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=6964 CPUtime=162.25
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 1380 0 0 0 16225 0 0 0 25 0 1 0 1100148603 7131136 1365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 1741 1365 112 221 0 1517 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=783136/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=7640 CPUtime=222.24
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 1533 0 0 0 22223 1 0 0 25 0 1 0 1100148603 7823360 1518 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 1910 1518 112 221 0 1686 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=782496/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=8316 CPUtime=282.22
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 1683 0 0 0 28221 1 0 0 25 0 1 0 1100148603 8515584 1668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2079 1668 112 221 0 1855 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8316

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=782112/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=8728 CPUtime=342.2
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 1781 0 0 0 34219 1 0 0 25 0 1 0 1100148603 8937472 1766 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2182 1766 112 221 0 1958 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8728

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=781664/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=9132 CPUtime=402.19
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 1885 0 0 0 40218 1 0 0 25 0 1 0 1100148603 9351168 1870 1992294400 4194304 5102416 548682068800 18446744073709551615 4230389 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2283 1870 112 221 0 2059 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9132

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=781344/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=9412 CPUtime=462.18
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 1958 0 0 0 46216 2 0 0 25 0 1 0 1100148603 9637888 1943 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2353 1943 112 221 0 2129 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=781024/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=9684 CPUtime=522.16
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2017 0 0 0 52214 2 0 0 25 0 1 0 1100148603 9916416 2002 1992294400 4194304 5102416 548682068800 18446744073709551615 4254607 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2421 2002 112 221 0 2197 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9684

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=780832/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=9952 CPUtime=582.15
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2085 0 0 0 58213 2 0 0 25 0 1 0 1100148603 10190848 2070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2488 2070 112 221 0 2264 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9952

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=780448/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=10300 CPUtime=642.13
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2173 0 0 0 64211 2 0 0 25 0 1 0 1100148603 10547200 2158 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2575 2158 112 221 0 2351 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10300

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=780192/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=10708 CPUtime=702.11
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2247 0 0 0 70209 2 0 0 25 0 1 0 1100148603 10964992 2232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2677 2232 112 221 0 2453 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10708

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=779936/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=10852 CPUtime=762.1
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2301 0 0 0 76208 2 0 0 25 0 1 0 1100148603 11112448 2286 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2713 2286 112 221 0 2489 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10852

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=779872/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=11124 CPUtime=822.09
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2357 0 0 0 82206 3 0 0 25 0 1 0 1100148603 11390976 2342 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2781 2342 112 221 0 2557 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11124

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=779680/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=11264 CPUtime=882.07
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2408 0 0 0 88204 3 0 0 25 0 1 0 1100148603 11534336 2393 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2816 2393 112 221 0 2592 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11264

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=779488/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=11404 CPUtime=942.05
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2443 0 0 0 94202 3 0 0 25 0 1 0 1100148603 11677696 2428 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2851 2428 112 221 0 2627 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=779296/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=11668 CPUtime=1002.04
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2498 0 0 0 100201 3 0 0 25 0 1 0 1100148603 11948032 2483 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2917 2483 112 221 0 2693 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=779168/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=11936 CPUtime=1062.02
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2544 0 0 0 106199 3 0 0 25 0 1 0 1100148603 12222464 2529 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 2984 2529 112 221 0 2760 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=778912/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=12084 CPUtime=1122.01
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2590 0 0 0 112198 3 0 0 25 0 1 0 1100148603 12374016 2575 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 3021 2575 112 221 0 2797 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=778720/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=12224 CPUtime=1182
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2630 0 0 0 118196 4 0 0 25 0 1 0 1100148603 12517376 2615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 3056 2615 112 221 0 2832 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25986
/proc/meminfo: memFree=778656/2055920 swapFree=4173156/4192956
[pid=25985] ppid=25983 vsize=12356 CPUtime=1200.1
/proc/25985/stat : 25985 (varsat-random_s) R 25983 25985 25729 0 -1 4194304 2659 0 0 0 120006 4 0 0 25 0 1 0 1100148603 12652544 2644 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/25985/statm: 3089 2644 112 221 0 2865 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12356

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): 0.045993
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 12356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2659
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= 1770

runsolver used 0.935857 second user time and 3.44248 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 22:14:13
IDJOB=1516769
IDBENCH=70540
IDSOLVER=539
FILE ID=node36/1516769-1238274853
PBS_JOBID= 9060833
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516769-1238274853/watcher-1516769-1238274853 -o /tmp/evaluation-result-1516769-1238274853/solver-1516769-1238274853 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=352273064 HOME/instance-1516769-1238274853.cnf

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=352273064

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:        789576 kB
Buffers:        104272 kB
Cached:        1060600 kB
SwapCached:       9216 kB
Active:         233136 kB
Inactive:       942396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789576 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            76144 kB
Committed_AS:  2914328 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 22:34:16