Trace number 1518015

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
MD5SUM7495f98ae37985dd5ad2be6175c3d801
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
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:          1803889629.000000
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 |                                                                             |
0.00/0.00	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 |     484     2091     6358 |      697        0    nan |  0.000 % |
0.00/0.01	c |       102 |     484     2091     6358 |      766      102     24 |  0.000 % |
0.00/0.02	c |       253 |     484     2091     6358 |      843      253     23 |  0.000 % |
0.00/0.02	c |       479 |     484     2091     6358 |      927      479     22 |  0.000 % |
0.00/0.04	c |       816 |     484     2091     6358 |     1020      816     22 |  0.000 % |
0.04/0.06	c |      1323 |     484     2091     6358 |     1122      786     21 |  0.000 % |
0.04/0.09	c |      2082 |     484     2091     6358 |     1234      957     21 |  0.000 % |
0.09/0.14	c |      3221 |     484     2091     6358 |     1358      819     21 |  0.000 % |
0.19/0.22	c |      4931 |     484     2091     6358 |     1494     1115     21 |  0.000 % |
0.29/0.33	c |      7493 |     484     2091     6358 |     1643     1380     20 |  0.000 % |
0.49/0.51	c |     11337 |     484     2091     6358 |     1807      995     18 |  0.000 % |
0.69/0.77	c |     17105 |     484     2091     6358 |     1988     1218     19 |  0.000 % |
1.10/1.19	c |     25754 |     484     2091     6358 |     2187     1719     22 |  0.000 % |
1.79/1.84	c |     38729 |     484     2091     6358 |     2406     1322     19 |  0.000 % |
2.79/2.83	c |     58190 |     484     2091     6358 |     2646     2383     20 |  0.000 % |
4.40/4.40	c |     87383 |     484     2091     6358 |     2911     1922     21 |  0.000 % |
6.79/6.84	c |    131172 |     484     2091     6358 |     3202     2734     24 |  0.000 % |
10.49/10.55	c |    196856 |     484     2091     6358 |     3522     1635     20 |  0.000 % |
16.29/16.37	c |    295383 |     484     2091     6358 |     3875     1943     20 |  0.000 % |
25.49/25.54	c |    443176 |     484     2091     6358 |     4262     2620     21 |  0.000 % |
39.78/39.84	c |    664860 |     484     2091     6358 |     4689     4026     23 |  0.000 % |
62.07/62.12	c |    997385 |     484     2091     6358 |     5157     2446     20 |  0.000 % |
96.67/96.75	c |   1496175 |     484     2091     6358 |     5673     3841     21 |  0.000 % |
151.05/151.18	c |   2244357 |     484     2091     6358 |     6241     5455     22 |  0.000 % |
235.34/235.48	c |   3366631 |     484     2091     6358 |     6865     5312     22 |  0.000 % |
368.30/368.47	c |   5050042 |     484     2091     6358 |     7551     4926     21 |  0.000 % |
579.56/579.73	c |   7575159 |     484     2091     6358 |     8306     6694     21 |  0.000 % |
912.07/912.32	c |  11362834 |     484     2091     6358 |     9137     5872     21 |  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-1518015-1238293871/watcher-1518015-1238293871 -o /tmp/evaluation-result-1518015-1238293871/solver-1518015-1238293871 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1803889629 HOME/instance-1518015-1238293871.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: 1.00 1.07 1.06 3/64 27089
/proc/meminfo: memFree=1085912/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=2548 CPUtime=0
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1102049468 2609152 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 637 224 98 221 0 413 0

[startup+0.0516929 s]
/proc/loadavg: 1.00 1.07 1.06 3/64 27089
/proc/meminfo: memFree=1085912/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=2548 CPUtime=0.04
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 267 0 0 0 4 0 0 0 18 0 1 0 1102049468 2609152 252 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 637 252 111 221 0 413 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2548

[startup+0.101697 s]
/proc/loadavg: 1.00 1.07 1.06 3/64 27089
/proc/meminfo: memFree=1085912/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=2680 CPUtime=0.09
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1102049468 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301715 s]
/proc/loadavg: 1.00 1.07 1.06 3/64 27089
/proc/meminfo: memFree=1085912/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=2812 CPUtime=0.29
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1102049468 2879488 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 703 299 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701753 s]
/proc/loadavg: 1.00 1.07 1.06 3/64 27089
/proc/meminfo: memFree=1085912/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=2944 CPUtime=0.69
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 350 0 0 0 69 0 0 0 23 0 1 0 1102049468 3014656 335 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 736 335 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50183 s]
/proc/loadavg: 1.00 1.07 1.06 2/65 27090
/proc/meminfo: memFree=1084816/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=3076 CPUtime=1.49
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1102049468 3149824 395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 769 395 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10197 s]
/proc/loadavg: 1.00 1.07 1.06 2/65 27090
/proc/meminfo: memFree=1084496/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=3340 CPUtime=3.09
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 1102049468 3420160 459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 835 459 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30127 s]
/proc/loadavg: 1.00 1.07 1.06 2/65 27090
/proc/meminfo: memFree=1084048/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=3740 CPUtime=6.29
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 555 0 0 0 629 0 0 0 25 0 1 0 1102049468 3829760 540 1992294400 4194304 5102648 548682068800 18446744073709551615 4250192 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 935 540 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7019 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 27090
/proc/meminfo: memFree=1083408/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=4136 CPUtime=12.69
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 656 0 0 0 1269 0 0 0 25 0 1 0 1102049468 4235264 641 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 1034 641 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5011 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 27090
/proc/meminfo: memFree=1082960/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=4536 CPUtime=25.49
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 768 0 0 0 2548 1 0 0 25 0 1 0 1102049468 4644864 753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 1134 753 111 221 0 910 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4536

[startup+51.1014 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 27090
/proc/meminfo: memFree=1082256/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=5348 CPUtime=51.08
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 964 0 0 0 5107 1 0 0 25 0 1 0 1102049468 5476352 949 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 1337 949 111 221 0 1113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5348

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 27090
/proc/meminfo: memFree=1081232/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=6292 CPUtime=102.27
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 1201 0 0 0 10226 1 0 0 25 0 1 0 1102049468 6443008 1186 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 1573 1186 111 221 0 1349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6292

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 27090
/proc/meminfo: memFree=1080400/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=7128 CPUtime=162.25
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 1403 0 0 0 16224 1 0 0 25 0 1 0 1102049468 7299072 1388 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 1782 1388 111 221 0 1558 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7128

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 27090
/proc/meminfo: memFree=1079824/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=7664 CPUtime=222.24
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 1531 0 0 0 22222 2 0 0 25 0 1 0 1102049468 7847936 1516 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 1916 1516 111 221 0 1692 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7664

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 27090
/proc/meminfo: memFree=1079184/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=8336 CPUtime=282.22
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 1683 0 0 0 28220 2 0 0 25 0 1 0 1102049468 8536064 1668 1992294400 4194304 5102648 548682068800 18446744073709551615 4254989 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2084 1668 111 221 0 1860 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8336

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 27090
/proc/meminfo: memFree=1078800/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=8736 CPUtime=342.21
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 1779 0 0 0 34219 2 0 0 25 0 1 0 1102049468 8945664 1764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2184 1764 111 221 0 1960 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8736

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 27090
/proc/meminfo: memFree=1078288/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=9160 CPUtime=402.19
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 1893 0 0 0 40217 2 0 0 25 0 1 0 1102049468 9379840 1878 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2290 1878 111 221 0 2066 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9160

[startup+462.302 s]
/proc/loadavg: 1.04 1.02 1.02 2/65 27090
/proc/meminfo: memFree=1078032/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=9568 CPUtime=462.17
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 1987 0 0 0 46215 2 0 0 25 0 1 0 1102049468 9797632 1972 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2392 1972 111 221 0 2168 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9568

[startup+522.301 s]
/proc/loadavg: 1.08 1.04 1.03 2/65 27090
/proc/meminfo: memFree=1077712/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=9856 CPUtime=522.16
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2070 0 0 0 52214 2 0 0 25 0 1 0 1102049468 10092544 2055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2464 2055 111 221 0 2240 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9856

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.03 2/65 27090
/proc/meminfo: memFree=1077520/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=10216 CPUtime=582.15
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2121 0 0 0 58212 3 0 0 25 0 1 0 1102049468 10461184 2106 1992294400 4194304 5102648 548682068800 18446744073709551615 4254517 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2554 2106 111 221 0 2330 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10216

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.02 2/65 27092
/proc/meminfo: memFree=1077200/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=10492 CPUtime=642.13
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2191 0 0 0 64210 3 0 0 25 0 1 0 1102049468 10743808 2176 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2623 2176 111 221 0 2399 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10492

[startup+702.302 s]
/proc/loadavg: 1.01 1.03 1.02 2/65 27092
/proc/meminfo: memFree=1077008/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=10628 CPUtime=702.11
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2243 0 0 0 70208 3 0 0 25 0 1 0 1102049468 10883072 2228 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2657 2228 111 221 0 2433 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10628

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 27092
/proc/meminfo: memFree=1076752/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=10912 CPUtime=762.11
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2302 0 0 0 76207 4 0 0 25 0 1 0 1102049468 11173888 2287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2728 2287 111 221 0 2504 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 10912

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27092
/proc/meminfo: memFree=1076624/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=11056 CPUtime=822.09
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2346 0 0 0 82205 4 0 0 25 0 1 0 1102049468 11321344 2331 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2764 2331 111 221 0 2540 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11056

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27092
/proc/meminfo: memFree=1076432/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=11204 CPUtime=882.08
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2387 0 0 0 88204 4 0 0 25 0 1 0 1102049468 11472896 2372 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2801 2372 111 221 0 2577 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 11204

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27092
/proc/meminfo: memFree=1076112/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=11476 CPUtime=942.06
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2450 0 0 0 94202 4 0 0 25 0 1 0 1102049468 11751424 2435 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2869 2435 111 221 0 2645 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27092
/proc/meminfo: memFree=1076048/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=11616 CPUtime=1002.04
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2483 0 0 0 100200 4 0 0 25 0 1 0 1102049468 11894784 2468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2904 2468 111 221 0 2680 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27092
/proc/meminfo: memFree=1075856/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=11748 CPUtime=1062.03
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2516 0 0 0 106199 4 0 0 25 0 1 0 1102049468 12029952 2501 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2937 2501 111 221 0 2713 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 11748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27092
/proc/meminfo: memFree=1075728/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=11888 CPUtime=1122.01
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2541 0 0 0 112197 4 0 0 25 0 1 0 1102049468 12173312 2526 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 2972 2526 111 221 0 2748 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27092
/proc/meminfo: memFree=1075600/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=12020 CPUtime=1182
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2581 0 0 0 118196 4 0 0 25 0 1 0 1102049468 12308480 2566 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 3005 2566 111 221 0 2781 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27092
/proc/meminfo: memFree=1075536/2055920 swapFree=4176868/4192956
[pid=27089] ppid=27087 vsize=12020 CPUtime=1200.1
/proc/27089/stat : 27089 (varsat-crafted_) R 27087 27089 23679 0 -1 4194304 2588 0 0 0 120006 4 0 0 25 0 1 0 1102049468 12308480 2573 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/27089/statm: 3005 2573 111 221 0 2781 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12020

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): 0.051992
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 12020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2588
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= 2027

runsolver used 0.98085 second user time and 2.34864 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-29 04:31:11
IDJOB=1518015
IDBENCH=70644
IDSOLVER=537
FILE ID=node48/1518015-1238293871
PBS_JOBID= 9061006
Free space on /tmp= 66464 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518015-1238293871/watcher-1518015-1238293871 -o /tmp/evaluation-result-1518015-1238293871/solver-1518015-1238293871 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1803889629 HOME/instance-1518015-1238293871.cnf

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

MD5SUM BENCH= 7495f98ae37985dd5ad2be6175c3d801
RANDOM SEED=1803889629

node48.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		: 3000.236
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		: 3000.236
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:       1086328 kB
Buffers:         87884 kB
Cached:         784700 kB
SwapCached:      10192 kB
Active:         157516 kB
Inactive:       726804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086328 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            71264 kB
Committed_AS:  2508984 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-29 04:51:13