Trace number 1518099

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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:          527049786.000000
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 |     490     2106     6373 |      702        0    nan |  0.000 % |
0.00/0.01	c |       101 |     490     2106     6373 |      772      101     23 |  0.000 % |
0.00/0.01	c |       252 |     490     2106     6373 |      849      252     21 |  0.000 % |
0.00/0.02	c |       477 |     490     2106     6373 |      934      477     21 |  0.000 % |
0.00/0.04	c |       816 |     490     2106     6373 |     1027      816     21 |  0.000 % |
0.00/0.06	c |      1322 |     490     2106     6373 |     1130      776     20 |  0.000 % |
0.08/0.09	c |      2081 |     490     2106     6373 |     1243      949     21 |  0.000 % |
0.10/0.14	c |      3220 |     490     2106     6373 |     1367      786     21 |  0.000 % |
0.20/0.21	c |      4928 |     490     2106     6373 |     1504     1076     19 |  0.000 % |
0.30/0.32	c |      7491 |     490     2106     6373 |     1655     1297     22 |  0.000 % |
0.50/0.51	c |     11336 |     490     2106     6373 |     1820      880     19 |  0.000 % |
0.70/0.78	c |     17102 |     490     2106     6373 |     2002     1031     21 |  0.000 % |
1.20/1.21	c |     25752 |     490     2106     6373 |     2203     1487     20 |  0.000 % |
1.80/1.88	c |     38729 |     490     2106     6373 |     2423     2030     22 |  0.000 % |
2.90/2.91	c |     58191 |     490     2106     6373 |     2665     1701     22 |  0.000 % |
4.49/4.53	c |     87383 |     490     2106     6373 |     2932     2330     23 |  0.000 % |
6.99/7.01	c |    131172 |     490     2106     6373 |     3225     2813     24 |  0.000 % |
10.89/10.92	c |    196856 |     490     2106     6373 |     3548     2870     22 |  0.000 % |
16.89/16.94	c |    295384 |     490     2106     6373 |     3903     2301     24 |  0.000 % |
26.18/26.20	c |    443174 |     490     2106     6373 |     4293     3567     25 |  0.000 % |
40.68/40.79	c |    664859 |     490     2106     6373 |     4722     3377     23 |  0.000 % |
63.58/63.61	c |    997385 |     490     2106     6373 |     5194     3747     23 |  0.000 % |
99.27/99.37	c |   1496174 |     490     2106     6373 |     5714     4084     23 |  0.000 % |
154.65/154.77	c |   2244356 |     490     2106     6373 |     6285     5296     24 |  0.000 % |
242.73/242.82	c |   3366632 |     490     2106     6373 |     6914     4698     24 |  0.000 % |
381.19/381.36	c |   5050044 |     490     2106     6373 |     7605     4950     24 |  0.000 % |
604.03/604.28	c |   7575160 |     490     2106     6373 |     8366     4868     26 |  0.000 % |
946.94/947.27	c |  11362836 |     490     2106     6373 |     9203     7136     24 |  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-1518099-1238295124/watcher-1518099-1238295124 -o /tmp/evaluation-result-1518099-1238295124/solver-1518099-1238295124 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=527049786 HOME/instance-1518099-1238295124.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 3/64 18346
/proc/meminfo: memFree=834736/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=2540 CPUtime=0
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1102179487 2600960 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4272807 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 635 225 99 221 0 411 0

[startup+0.0824389 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18346
/proc/meminfo: memFree=834736/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=2672 CPUtime=0.08
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 279 0 0 0 8 0 0 0 18 0 1 0 1102179487 2736128 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 668 264 111 221 0 444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2672

[startup+0.10144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18346
/proc/meminfo: memFree=834736/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=2672 CPUtime=0.1
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 279 0 0 0 10 0 0 0 18 0 1 0 1102179487 2736128 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 668 264 111 221 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2672

[startup+0.301462 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18346
/proc/meminfo: memFree=834736/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=2804 CPUtime=0.3
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 315 0 0 0 30 0 0 0 19 0 1 0 1102179487 2871296 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 701 300 111 221 0 477 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2804

[startup+0.701503 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18346
/proc/meminfo: memFree=834736/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=2936 CPUtime=0.7
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 352 0 0 0 70 0 0 0 22 0 1 0 1102179487 3006464 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 734 337 111 221 0 510 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2936

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18347
/proc/meminfo: memFree=833704/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=3068 CPUtime=1.5
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 404 0 0 0 150 0 0 0 25 0 1 0 1102179487 3141632 389 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 767 389 111 221 0 543 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3068

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18347
/proc/meminfo: memFree=833384/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=3332 CPUtime=3.1
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 459 0 0 0 310 0 0 0 25 0 1 0 1102179487 3411968 444 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 833 444 111 221 0 609 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3332

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18347
/proc/meminfo: memFree=832872/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=3728 CPUtime=6.29
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 543 0 0 0 629 0 0 0 25 0 1 0 1102179487 3817472 528 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 932 528 111 221 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18347
/proc/meminfo: memFree=832424/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=4128 CPUtime=12.69
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 651 0 0 0 1269 0 0 0 25 0 1 0 1102179487 4227072 636 1992294400 4194304 5102648 548682068800 18446744073709551615 4254994 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 1032 636 111 221 0 808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4128

[startup+25.5011 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 18347
/proc/meminfo: memFree=831848/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=4660 CPUtime=25.48
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 781 0 0 0 2548 0 0 0 25 0 1 0 1102179487 4771840 766 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 1165 766 111 221 0 941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4660

[startup+51.1018 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 18347
/proc/meminfo: memFree=831080/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=5328 CPUtime=51.08
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 970 0 0 0 5107 1 0 0 25 0 1 0 1102179487 5455872 955 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 1332 955 111 221 0 1108 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5328

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18347
/proc/meminfo: memFree=830184/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=6264 CPUtime=102.27
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 1179 0 0 0 10226 1 0 0 25 0 1 0 1102179487 6414336 1164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 1566 1164 111 221 0 1342 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6264

[startup+162.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 18347
/proc/meminfo: memFree=829480/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=6948 CPUtime=162.25
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 1353 0 0 0 16224 1 0 0 25 0 1 0 1102179487 7114752 1338 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 1737 1338 111 221 0 1513 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6948

[startup+222.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 18347
/proc/meminfo: memFree=828904/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=7504 CPUtime=222.23
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 1485 0 0 0 22222 1 0 0 25 0 1 0 1102179487 7684096 1470 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 1876 1470 111 221 0 1652 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7504

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 18347
/proc/meminfo: memFree=828264/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=8060 CPUtime=282.21
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 1646 0 0 0 28220 1 0 0 25 0 1 0 1102179487 8253440 1631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2015 1631 111 221 0 1791 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8060

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 18347
/proc/meminfo: memFree=827880/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=8484 CPUtime=342.2
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 1749 0 0 0 34218 2 0 0 25 0 1 0 1102179487 8687616 1734 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2121 1734 111 221 0 1897 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8484

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18347
/proc/meminfo: memFree=827496/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=8888 CPUtime=402.19
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 1843 0 0 0 40217 2 0 0 25 0 1 0 1102179487 9101312 1828 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2222 1828 111 221 0 1998 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8888

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18347
/proc/meminfo: memFree=826984/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=9448 CPUtime=462.17
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 1966 0 0 0 46215 2 0 0 25 0 1 0 1102179487 9674752 1951 1992294400 4194304 5102648 548682068800 18446744073709551615 4249076 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2362 1951 111 221 0 2138 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9448

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18347
/proc/meminfo: memFree=826600/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=9720 CPUtime=522.15
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2047 0 0 0 52213 2 0 0 25 0 1 0 1102179487 9953280 2032 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2430 2032 111 221 0 2206 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=826408/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=10012 CPUtime=582.13
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2106 0 0 0 58211 2 0 0 25 0 1 0 1102179487 10252288 2091 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2503 2091 111 221 0 2279 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=826152/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=10300 CPUtime=642.13
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2178 0 0 0 64210 3 0 0 25 0 1 0 1102179487 10547200 2163 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2575 2163 111 221 0 2351 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10300

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=825768/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=10728 CPUtime=702.11
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2268 0 0 0 70208 3 0 0 25 0 1 0 1102179487 10985472 2253 1992294400 4194304 5102648 548682068800 18446744073709551615 4225492 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2682 2253 111 221 0 2458 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10728

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=825384/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=11008 CPUtime=762.09
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2347 0 0 0 76206 3 0 0 25 0 1 0 1102179487 11272192 2332 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2752 2332 111 221 0 2528 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11008

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=825384/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=11140 CPUtime=822.07
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2365 0 0 0 82204 3 0 0 25 0 1 0 1102179487 11407360 2350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2785 2350 111 221 0 2561 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11140

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=825192/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=11288 CPUtime=882.06
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2399 0 0 0 88202 4 0 0 25 0 1 0 1102179487 11558912 2384 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2822 2384 111 221 0 2598 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11288

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=824936/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=11552 CPUtime=942.04
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2458 0 0 0 94200 4 0 0 25 0 1 0 1102179487 11829248 2443 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2888 2443 111 221 0 2664 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=824680/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=11832 CPUtime=1002.02
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2532 0 0 0 100198 4 0 0 25 0 1 0 1102179487 12115968 2517 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 2958 2517 111 221 0 2734 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=824424/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=12104 CPUtime=1062.02
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2598 0 0 0 106197 5 0 0 25 0 1 0 1102179487 12394496 2583 1992294400 4194304 5102648 548682068800 18446744073709551615 4254204 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 3026 2583 111 221 0 2802 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=824232/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=12368 CPUtime=1122
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2645 0 0 0 112195 5 0 0 25 0 1 0 1102179487 12664832 2630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 3092 2630 111 221 0 2868 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=823976/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=12516 CPUtime=1181.98
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2693 0 0 0 118193 5 0 0 25 0 1 0 1102179487 12816384 2678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 3129 2678 111 221 0 2905 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18353
/proc/meminfo: memFree=823976/2055920 swapFree=4174972/4192956
[pid=18346] ppid=18344 vsize=12516 CPUtime=1200.08
/proc/18346/stat : 18346 (varsat-crafted_) R 18344 18346 14934 0 -1 4194304 2700 0 0 0 120003 5 0 0 25 0 1 0 1102179487 12816384 2685 1992294400 4194304 5102648 548682068800 18446744073709551615 4250407 0 0 4096 3 0 0 0 17 1 0 0
/proc/18346/statm: 3129 2685 111 221 0 2905 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12516

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.05999
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 12516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2700
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= 1871

runsolver used 0.968852 second user time and 2.36364 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-29 04:52:04
IDJOB=1518099
IDBENCH=70651
IDSOLVER=537
FILE ID=node7/1518099-1238295124
PBS_JOBID= 9060974
Free space on /tmp= 65660 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518099-1238295124/watcher-1518099-1238295124 -o /tmp/evaluation-result-1518099-1238295124/solver-1518099-1238295124 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=527049786 HOME/instance-1518099-1238295124.cnf

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=527049786

node7.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:        835152 kB
Buffers:         94088 kB
Cached:        1020584 kB
SwapCached:      11884 kB
Active:         156380 kB
Inactive:       971660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        835152 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            78632 kB
Committed_AS:  2838760 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-29 05:12:06