Trace number 1517621

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1853719862.000000
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 |     472     2028     6129 |      676        0    nan |  0.000 % |
0.00/0.01	c |       100 |     472     2028     6129 |      743      100     27 |  0.000 % |
0.00/0.02	c |       251 |     472     2028     6129 |      817      251     24 |  0.000 % |
0.00/0.03	c |       477 |     472     2028     6129 |      899      477     24 |  0.000 % |
0.00/0.04	c |       816 |     472     2028     6129 |      989      816     22 |  0.000 % |
0.00/0.06	c |      1323 |     472     2028     6129 |     1088      813     21 |  0.000 % |
0.07/0.09	c |      2083 |     472     2028     6129 |     1197      997     21 |  0.000 % |
0.09/0.14	c |      3222 |     472     2028     6129 |     1317      883     21 |  0.000 % |
0.19/0.20	c |      4931 |     472     2028     6129 |     1449     1223     21 |  0.000 % |
0.29/0.31	c |      7493 |     472     2028     6129 |     1593      786     20 |  0.000 % |
0.39/0.48	c |     11337 |     472     2028     6129 |     1753     1340     20 |  0.000 % |
0.69/0.73	c |     17103 |     472     2028     6129 |     1928     1712     22 |  0.000 % |
1.10/1.12	c |     25754 |     472     2028     6129 |     2121     1475     21 |  0.000 % |
1.69/1.71	c |     38728 |     472     2028     6129 |     2333     1472     20 |  0.000 % |
2.59/2.65	c |     58190 |     472     2028     6129 |     2567     1950     22 |  0.000 % |
3.99/4.09	c |     87382 |     472     2028     6129 |     2823     2380     22 |  0.000 % |
6.29/6.37	c |    131174 |     472     2028     6129 |     3106     1568     20 |  0.000 % |
9.79/9.85	c |    196858 |     472     2028     6129 |     3416     2521     21 |  0.000 % |
15.18/15.24	c |    295384 |     472     2028     6129 |     3758     2097     19 |  0.000 % |
23.58/23.65	c |    443174 |     472     2028     6129 |     4134     3215     22 |  0.000 % |
36.68/36.75	c |    664859 |     472     2028     6129 |     4547     3248     22 |  0.000 % |
57.27/57.31	c |    997384 |     472     2028     6129 |     5002     2330     21 |  0.000 % |
89.08/89.16	c |   1496173 |     472     2028     6129 |     5502     3760     22 |  0.000 % |
139.56/139.69	c |   2244355 |     472     2028     6129 |     6053     5111     24 |  0.000 % |
218.33/218.40	c |   3366630 |     472     2028     6129 |     6658     3839     23 |  0.000 % |
342.70/342.84	c |   5050041 |     472     2028     6129 |     7324     6604     24 |  0.000 % |
538.86/539.06	c |   7575158 |     472     2028     6129 |     8056     4975     24 |  0.000 % |
842.78/843.09	c |  11362833 |     472     2028     6129 |     8862     7083     22 |  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-1517621-1238288490/watcher-1517621-1238288490 -o /tmp/evaluation-result-1517621-1238288490/solver-1517621-1238288490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1853719862 HOME/instance-1517621-1238288490.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: 0.99 0.97 0.98 3/73 1080
/proc/meminfo: memFree=1519792/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=2548 CPUtime=0
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 245 0 0 0 0 0 0 0 20 0 1 0 981267585 2609152 230 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 637 230 98 221 0 413 0

[startup+0.0825271 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 1080
/proc/meminfo: memFree=1519792/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=2548 CPUtime=0.07
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 277 0 0 0 7 0 0 0 20 0 1 0 981267585 2609152 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249499 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 637 262 112 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.101529 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 1080
/proc/meminfo: memFree=1519792/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=2548 CPUtime=0.09
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 278 0 0 0 9 0 0 0 20 0 1 0 981267585 2609152 263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 637 263 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301549 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 1080
/proc/meminfo: memFree=1519792/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=2812 CPUtime=0.29
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 316 0 0 0 29 0 0 0 22 0 1 0 981267585 2879488 301 1992294400 4194304 5102416 548682068800 18446744073709551615 4255147 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 703 301 112 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701592 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 1080
/proc/meminfo: memFree=1519792/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=2944 CPUtime=0.69
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 359 0 0 0 69 0 0 0 25 0 1 0 981267585 3014656 344 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 736 344 112 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1518760/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=3076 CPUtime=1.49
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 981267585 3149824 387 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 769 387 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1518312/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=3340 CPUtime=3.09
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 467 0 0 0 309 0 0 0 25 0 1 0 981267585 3420160 452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 835 452 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1517936/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=3604 CPUtime=6.29
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 981267585 3690496 527 1992294400 4194304 5102416 548682068800 18446744073709551615 4248757 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 901 527 112 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1517296/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=4132 CPUtime=12.69
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 653 0 0 0 1269 0 0 0 25 0 1 0 981267585 4231168 638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 1033 638 112 221 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1516784/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=4668 CPUtime=25.48
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 784 0 0 0 2548 0 0 0 25 0 1 0 981267585 4780032 769 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 1167 769 112 221 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4668

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1515952/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=5468 CPUtime=51.07
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 987 0 0 0 5107 0 0 0 25 0 1 0 981267585 5599232 972 1992294400 4194304 5102416 548682068800 18446744073709551615 4255153 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 1367 972 112 221 0 1143 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5468

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1514992/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=6440 CPUtime=102.27
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 1225 0 0 0 10226 1 0 0 25 0 1 0 981267585 6594560 1210 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 1610 1210 112 221 0 1386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6440

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1514224/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=7248 CPUtime=162.25
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 1415 0 0 0 16224 1 0 0 25 0 1 0 981267585 7421952 1400 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 1812 1400 112 221 0 1588 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7248

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1513712/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=7668 CPUtime=222.23
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 1551 0 0 0 22222 1 0 0 25 0 1 0 981267585 7852032 1536 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 1917 1536 112 221 0 1693 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7668

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1513264/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=8228 CPUtime=282.22
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 1660 0 0 0 28221 1 0 0 25 0 1 0 981267585 8425472 1645 1992294400 4194304 5102416 548682068800 18446744073709551615 4253986 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2057 1645 112 221 0 1833 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8228

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1512944/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=8492 CPUtime=342.2
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 1735 0 0 0 34219 1 0 0 25 0 1 0 981267585 8695808 1720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2123 1720 112 221 0 1899 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1512432/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=9048 CPUtime=402.19
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 1872 0 0 0 40217 2 0 0 25 0 1 0 981267585 9265152 1857 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2262 1857 112 221 0 2038 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9048

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1511984/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=9464 CPUtime=462.17
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 1965 0 0 0 46215 2 0 0 25 0 1 0 981267585 9691136 1950 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2366 1950 112 221 0 2142 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9464

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1511792/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=9608 CPUtime=522.16
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2006 0 0 0 52214 2 0 0 25 0 1 0 981267585 9838592 1991 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2402 1991 112 221 0 2178 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1511408/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=10080 CPUtime=582.14
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2111 0 0 0 58212 2 0 0 25 0 1 0 981267585 10321920 2096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2520 2096 112 221 0 2296 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10080

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1510960/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=10516 CPUtime=642.13
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2222 0 0 0 64211 2 0 0 25 0 1 0 981267585 10768384 2207 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2629 2207 112 221 0 2405 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10516

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1510704/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=10668 CPUtime=702.11
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2272 0 0 0 70209 2 0 0 25 0 1 0 981267585 10924032 2257 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2667 2257 112 221 0 2443 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10668

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1510448/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=10944 CPUtime=762.1
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2327 0 0 0 76207 3 0 0 25 0 1 0 981267585 11206656 2312 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2736 2312 112 221 0 2512 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10944

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1510320/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=11084 CPUtime=822.08
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2368 0 0 0 82205 3 0 0 25 0 1 0 981267585 11350016 2353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2771 2353 112 221 0 2547 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11084

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1510000/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=11384 CPUtime=882.07
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2440 0 0 0 88204 3 0 0 25 0 1 0 981267585 11657216 2425 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2846 2425 112 221 0 2622 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11384

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1509808/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=11672 CPUtime=942.05
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2495 0 0 0 94202 3 0 0 25 0 1 0 981267585 11952128 2480 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2918 2480 112 221 0 2694 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1509552/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=11952 CPUtime=1002.03
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2555 0 0 0 100200 3 0 0 25 0 1 0 981267585 12238848 2540 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 2988 2540 112 221 0 2764 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1509424/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=12084 CPUtime=1062.02
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2589 0 0 0 106199 3 0 0 25 0 1 0 981267585 12374016 2574 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 3021 2574 112 221 0 2797 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1509232/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=12228 CPUtime=1122
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2629 0 0 0 112197 3 0 0 25 0 1 0 981267585 12521472 2614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 3057 2614 112 221 0 2833 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1509104/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=12380 CPUtime=1181.99
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2658 0 0 0 118196 3 0 0 25 0 1 0 981267585 12677120 2643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 3095 2643 112 221 0 2871 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 12380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1081
/proc/meminfo: memFree=1509104/2055920 swapFree=4175408/4192956
[pid=1080] ppid=1078 vsize=12380 CPUtime=1200.09
/proc/1080/stat : 1080 (varsat-random_s) R 1078 1080 888 0 -1 4194304 2665 0 0 0 120006 3 0 0 25 0 1 0 981267585 12677120 2650 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1080/statm: 3095 2650 112 221 0 2871 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12380

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.038994
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 12380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2665
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= 1620

runsolver used 1.14283 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-29 03:01:30
IDJOB=1517621
IDBENCH=70611
IDSOLVER=539
FILE ID=node79/1517621-1238288490
PBS_JOBID= 9060965
Free space on /tmp= 65556 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517621-1238288490/watcher-1517621-1238288490 -o /tmp/evaluation-result-1517621-1238288490/solver-1517621-1238288490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1853719862 HOME/instance-1517621-1238288490.cnf

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=1853719862

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520208 kB
Buffers:         72120 kB
Cached:         367824 kB
SwapCached:      11644 kB
Active:         157860 kB
Inactive:       298112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520208 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          22680 kB
Slab:            64880 kB
Committed_AS:  2549424 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-29 03:21:33