Trace number 1737648

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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:  153                                                  |
0.00/0.00	c |  Number of clauses:    316                                                  |
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:          1207140699.000000
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 |     153      316      948 |      105        0    nan |  0.000 % |
0.00/0.00	c |       103 |     153      316      948 |      115      103     22 |  0.004 % |
0.00/0.00	c |       254 |     153      316      948 |      127      169     18 |  0.004 % |
0.00/0.01	c |       480 |     153      316      948 |      140      207     17 |  0.004 % |
0.00/0.01	c |       817 |     153      316      948 |      154      146     15 |  0.004 % |
0.00/0.02	c |      1324 |     153      316      948 |      169      195     14 |  0.004 % |
0.00/0.03	c |      2083 |     153      316      948 |      186      237     15 |  0.004 % |
0.00/0.05	c |      3224 |     153      316      948 |      205      146     12 |  0.004 % |
0.00/0.08	c |      4932 |     153      316      948 |      225      172     12 |  0.004 % |
0.10/0.13	c |      7497 |     153      316      948 |      248      229     18 |  0.004 % |
0.20/0.20	c |     11342 |     153      316      948 |      273      228     15 |  0.004 % |
0.30/0.31	c |     17108 |     153      316      948 |      300      237     15 |  0.004 % |
0.40/0.47	c |     25757 |     153      316      948 |      330      198     13 |  0.004 % |
0.70/0.71	c |     38732 |     153      316      948 |      363      246     12 |  0.004 % |
1.10/1.12	c |     58193 |     153      316      948 |      400      283     14 |  0.004 % |
1.69/1.71	c |     87385 |     153      316      948 |      440      438     17 |  0.004 % |
2.49/2.57	c |    131174 |     153      316      948 |      484      422     15 |  0.004 % |
3.89/3.93	c |    196858 |     153      316      948 |      532      319     14 |  0.004 % |
5.99/6.08	c |    295384 |     153      316      948 |      585      323     15 |  0.004 % |
9.39/9.44	c |    443174 |     153      316      948 |      644      484     18 |  0.004 % |
14.89/14.97	c |    664857 |     153      316      948 |      708      503     19 |  0.004 % |
23.49/23.52	c |    997384 |     153      316      948 |      779      728     21 |  0.004 % |
35.98/36.04	c |   1496173 |     153      316      948 |      857      680     21 |  0.004 % |
54.07/54.10	c |   2244356 |     153      316      948 |      943      738     18 |  0.004 % |
84.57/84.67	c |   3366630 |     153      316      948 |     1037      749     21 |  0.004 % |
131.65/131.77	c |   5050041 |     153      316      948 |     1141     1027     21 |  0.004 % |
202.03/202.15	c |   7575158 |     153      316      948 |     1255     1103     25 |  0.004 % |
308.20/308.33	c |  11362833 |     153      316      948 |     1380     1031     21 |  0.004 % |
465.36/465.59	c |  17044345 |     153      316      948 |     1519     1335     21 |  0.004 % |
723.59/723.85	c |  25566614 |     153      316      948 |     1670     1399     24 |  0.004 % |
1125.07/1125.45	c |  38350017 |     153      316      948 |     1838     1112     21 |  0.004 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737648-1240831542/watcher-1737648-1240831542 -o /tmp/evaluation-result-1737648-1240831542/solver-1737648-1240831542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1207140699 HOME/instance-1737648-1240831542.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: 0.00 0.25 0.88 3/64 8941
/proc/meminfo: memFree=1553948/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2144 CPUtime=0
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 111186761 2195456 151 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 536 151 112 221 0 312 0

[startup+0.102103 s]
/proc/loadavg: 0.00 0.25 0.88 3/64 8941
/proc/meminfo: memFree=1553948/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2272 CPUtime=0.1
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 180 0 0 0 10 0 0 0 18 0 1 0 111186761 2326528 165 1992294400 4194304 5102416 548682068800 18446744073709551615 4248881 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 568 165 112 221 0 344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2272

[startup+0.202113 s]
/proc/loadavg: 0.00 0.25 0.88 3/64 8941
/proc/meminfo: memFree=1553948/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2272 CPUtime=0.2
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 187 0 0 0 20 0 0 0 18 0 1 0 111186761 2326528 172 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 568 172 112 221 0 344 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2272

[startup+0.302123 s]
/proc/loadavg: 0.00 0.25 0.88 3/64 8941
/proc/meminfo: memFree=1553948/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2272 CPUtime=0.3
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 192 0 0 0 30 0 0 0 19 0 1 0 111186761 2326528 177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 568 177 112 221 0 344 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2272

[startup+0.702167 s]
/proc/loadavg: 0.00 0.25 0.88 3/64 8941
/proc/meminfo: memFree=1553948/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2272 CPUtime=0.7
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 202 0 0 0 70 0 0 0 22 0 1 0 111186761 2326528 187 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 568 187 112 221 0 344 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2272

[startup+1.50125 s]
/proc/loadavg: 0.08 0.26 0.88 2/65 8942
/proc/meminfo: memFree=1553620/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2404 CPUtime=1.49
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 217 0 0 0 149 0 0 0 25 0 1 0 111186761 2461696 202 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 601 202 112 221 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2404

[startup+3.10142 s]
/proc/loadavg: 0.08 0.26 0.88 2/65 8942
/proc/meminfo: memFree=1553428/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2404 CPUtime=3.09
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 236 0 0 0 309 0 0 0 25 0 1 0 111186761 2461696 221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 601 221 112 221 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2404

[startup+6.30177 s]
/proc/loadavg: 0.15 0.28 0.88 2/65 8942
/proc/meminfo: memFree=1553236/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2536 CPUtime=6.29
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 254 0 0 0 629 0 0 0 25 0 1 0 111186761 2596864 239 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 634 239 112 221 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7015 s]
/proc/loadavg: 0.22 0.29 0.88 2/65 8942
/proc/meminfo: memFree=1553044/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2668 CPUtime=12.69
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 284 0 0 0 1269 0 0 0 25 0 1 0 111186761 2732032 269 1992294400 4194304 5102416 548682068800 18446744073709551615 4248824 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 667 269 112 221 0 443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2668

[startup+25.5018 s]
/proc/loadavg: 0.39 0.32 0.89 2/65 8942
/proc/meminfo: memFree=1552916/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2800 CPUtime=25.49
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 311 0 0 0 2549 0 0 0 25 0 1 0 111186761 2867200 296 1992294400 4194304 5102416 548682068800 18446744073709551615 4255423 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 700 296 112 221 0 476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2800

[startup+51.1016 s]
/proc/loadavg: 0.60 0.37 0.89 2/65 8942
/proc/meminfo: memFree=1552724/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=2932 CPUtime=51.08
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 352 0 0 0 5108 0 0 0 25 0 1 0 111186761 3002368 337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 733 337 112 221 0 509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2932

[startup+102.301 s]
/proc/loadavg: 0.82 0.47 0.89 2/65 8942
/proc/meminfo: memFree=1552468/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3196 CPUtime=102.26
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 416 0 0 0 10226 0 0 0 25 0 1 0 111186761 3272704 401 1992294400 4194304 5102416 548682068800 18446744073709551615 4254277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 799 401 112 221 0 575 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3196

[startup+162.301 s]
/proc/loadavg: 0.93 0.56 0.90 2/65 8942
/proc/meminfo: memFree=1552276/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3328 CPUtime=162.24
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 461 0 0 0 16224 0 0 0 25 0 1 0 111186761 3407872 446 1992294400 4194304 5102416 548682068800 18446744073709551615 4254285 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 832 446 112 221 0 608 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3328

[startup+222.306 s]
/proc/loadavg: 0.97 0.64 0.90 2/65 8942
/proc/meminfo: memFree=1552148/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3460 CPUtime=222.23
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 486 0 0 0 22223 0 0 0 25 0 1 0 111186761 3543040 471 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 865 471 112 221 0 641 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3460

[startup+282.301 s]
/proc/loadavg: 0.99 0.70 0.91 2/65 8942
/proc/meminfo: memFree=1552020/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3596 CPUtime=282.21
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 505 0 0 0 28221 0 0 0 25 0 1 0 111186761 3682304 490 1992294400 4194304 5102416 548682068800 18446744073709551615 4254706 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 899 490 112 221 0 675 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3596

[startup+342.303 s]
/proc/loadavg: 0.99 0.75 0.91 2/65 8942
/proc/meminfo: memFree=1551900/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3596 CPUtime=342.19
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 531 0 0 0 34219 0 0 0 25 0 1 0 111186761 3682304 516 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 899 516 112 221 0 675 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3596

[startup+402.301 s]
/proc/loadavg: 0.99 0.80 0.91 2/65 8942
/proc/meminfo: memFree=1551772/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3728 CPUtime=402.17
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 552 0 0 0 40217 0 0 0 25 0 1 0 111186761 3817472 537 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 932 537 112 221 0 708 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3728

[startup+462.303 s]
/proc/loadavg: 0.99 0.83 0.91 2/65 8942
/proc/meminfo: memFree=1551772/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3728 CPUtime=462.16
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 557 0 0 0 46215 1 0 0 25 0 1 0 111186761 3817472 542 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 932 542 112 221 0 708 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3728

[startup+522.302 s]
/proc/loadavg: 0.99 0.86 0.91 2/65 8942
/proc/meminfo: memFree=1551644/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3860 CPUtime=522.14
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 600 0 0 0 52213 1 0 0 25 0 1 0 111186761 3952640 585 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 965 585 112 221 0 741 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3860

[startup+582.303 s]
/proc/loadavg: 0.99 0.88 0.91 2/65 8942
/proc/meminfo: memFree=1551580/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3992 CPUtime=582.13
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 608 0 0 0 58212 1 0 0 25 0 1 0 111186761 4087808 593 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 998 593 112 221 0 774 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3992

[startup+642.302 s]
/proc/loadavg: 0.99 0.90 0.91 2/65 8942
/proc/meminfo: memFree=1551580/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3992 CPUtime=642.11
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 616 0 0 0 64210 1 0 0 25 0 1 0 111186761 4087808 601 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 998 601 112 221 0 774 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3992

[startup+702.303 s]
/proc/loadavg: 0.99 0.92 0.91 2/65 8942
/proc/meminfo: memFree=1551516/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=3992 CPUtime=702.09
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 622 0 0 0 70208 1 0 0 25 0 1 0 111186761 4087808 607 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 998 607 112 221 0 774 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3992

[startup+762.301 s]
/proc/loadavg: 0.99 0.93 0.91 2/65 8944
/proc/meminfo: memFree=1551196/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4128 CPUtime=762.07
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 645 0 0 0 76206 1 0 0 25 0 1 0 111186761 4227072 630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1032 630 112 221 0 808 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 4128

[startup+822.302 s]
/proc/loadavg: 0.99 0.94 0.91 2/65 8944
/proc/meminfo: memFree=1551260/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4128 CPUtime=822.05
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 658 0 0 0 82204 1 0 0 25 0 1 0 111186761 4227072 643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1032 643 112 221 0 808 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 4128

[startup+882.304 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 8944
/proc/meminfo: memFree=1551260/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4128 CPUtime=882.03
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 666 0 0 0 88202 1 0 0 25 0 1 0 111186761 4227072 651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1032 651 112 221 0 808 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 4128

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 8944
/proc/meminfo: memFree=1551260/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4128 CPUtime=942.01
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 668 0 0 0 94200 1 0 0 25 0 1 0 111186761 4227072 653 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1032 653 112 221 0 808 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 4128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 8944
/proc/meminfo: memFree=1551196/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4260 CPUtime=1002
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 677 0 0 0 100199 1 0 0 25 0 1 0 111186761 4362240 662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1065 662 112 221 0 841 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 4260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 8944
/proc/meminfo: memFree=1551196/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4260 CPUtime=1061.99
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 689 0 0 0 106197 2 0 0 25 0 1 0 111186761 4362240 674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1065 674 112 221 0 841 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 4260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8944
/proc/meminfo: memFree=1551196/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4260 CPUtime=1121.97
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 693 0 0 0 112195 2 0 0 25 0 1 0 111186761 4362240 678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1065 678 112 221 0 841 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 4260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8944
/proc/meminfo: memFree=1551068/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4396 CPUtime=1181.95
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 722 0 0 0 118193 2 0 0 25 0 1 0 111186761 4501504 707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1099 707 112 221 0 875 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 4396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8944
/proc/meminfo: memFree=1551004/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4396 CPUtime=1200.05
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 733 0 0 0 120003 2 0 0 25 0 1 0 111186761 4501504 718 1992294400 4194304 5102416 548682068800 18446744073709551615 4262435 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1099 718 112 221 0 875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4396

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8944
/proc/meminfo: memFree=1551004/2055920 swapFree=4181276/4192956
[pid=8941] ppid=8939 vsize=4396 CPUtime=1200.05
/proc/8941/stat : 8941 (varsat-random_s) R 8939 8941 8904 0 -1 4194304 733 0 0 0 120003 2 0 0 25 0 1 0 111186761 4501504 718 1992294400 4194304 5102416 548682068800 18446744073709551615 4262435 0 0 4096 3 0 0 0 17 1 0 0
/proc/8941/statm: 1099 718 112 221 0 875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.026995
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 4396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 733
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= 1983

runsolver used 1.17882 second user time and 2.12768 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-27 13:25:42
IDJOB=1737648
IDBENCH=71792
IDSOLVER=539
FILE ID=node35/1737648-1240831542
PBS_JOBID= 9187488
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737648-1240831542/watcher-1737648-1240831542 -o /tmp/evaluation-result-1737648-1240831542/solver-1737648-1240831542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1207140699 HOME/instance-1737648-1240831542.cnf

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=1207140699

node35.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:       1554428 kB
Buffers:         67900 kB
Cached:         368540 kB
SwapCached:       5696 kB
Active:         199468 kB
Inactive:       244944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554428 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            43096 kB
Committed_AS:   533244 kB
PageTables:       1396 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= 66456 MiB
End job on node35 at 2009-04-27 13:45:45