Trace number 1516779

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S799705985-049.cnf
MD5SUM9571d20b2c85f2916982e3779a8bfa58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1261077301.000000
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 |     483     2099     6400 |      699        0    nan |  0.000 % |
0.00/0.01	c |       102 |     483     2099     6400 |      769      102     25 |  0.000 % |
0.00/0.01	c |       253 |     483     2099     6400 |      846      253     24 |  0.000 % |
0.00/0.02	c |       479 |     483     2099     6400 |      931      479     23 |  0.000 % |
0.00/0.04	c |       816 |     483     2099     6400 |     1024      816     23 |  0.000 % |
0.00/0.06	c |      1322 |     483     2099     6400 |     1126      779     21 |  0.000 % |
0.08/0.09	c |      2081 |     483     2099     6400 |     1239      951     21 |  0.000 % |
0.09/0.14	c |      3221 |     483     2099     6400 |     1363      778     21 |  0.000 % |
0.19/0.22	c |      4929 |     483     2099     6400 |     1499     1082     20 |  0.000 % |
0.29/0.33	c |      7494 |     483     2099     6400 |     1649     1325     21 |  0.000 % |
0.49/0.51	c |     11340 |     483     2099     6400 |     1814      910     21 |  0.000 % |
0.69/0.79	c |     17106 |     483     2099     6400 |     1996     1092     20 |  0.000 % |
1.19/1.21	c |     25755 |     483     2099     6400 |     2195     1544     21 |  0.000 % |
1.79/1.87	c |     38729 |     483     2099     6400 |     2415     2155     21 |  0.000 % |
2.89/2.90	c |     58193 |     483     2099     6400 |     2656     1909     22 |  0.000 % |
4.40/4.48	c |     87386 |     483     2099     6400 |     2922     2693     22 |  0.000 % |
6.89/6.94	c |    131175 |     483     2099     6400 |     3214     1860     22 |  0.000 % |
10.69/10.73	c |    196860 |     483     2099     6400 |     3536     2219     20 |  0.000 % |
16.58/16.66	c |    295387 |     483     2099     6400 |     3890     2252     21 |  0.000 % |
25.98/26.10	c |    443176 |     483     2099     6400 |     4279     3906     22 |  0.000 % |
40.68/40.72	c |    664859 |     483     2099     6400 |     4707     2337     22 |  0.000 % |
62.57/62.69	c |    997384 |     483     2099     6400 |     5177     4246     23 |  0.000 % |
97.96/98.08	c |   1496172 |     483     2099     6400 |     5695     3457     23 |  0.000 % |
154.04/154.11	c |   2244355 |     483     2099     6400 |     6265     4115     25 |  0.000 % |
240.62/240.79	c |   3366630 |     483     2099     6400 |     6891     5059     24 |  0.000 % |
376.97/377.11	c |   5050041 |     483     2099     6400 |     7580     4524     24 |  0.000 % |
590.51/590.76	c |   7575157 |     483     2099     6400 |     8338     6925     24 |  0.000 % |
928.50/928.81	c |  11362832 |     483     2099     6400 |     9172     6166     25 |  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-1516779-1238275030/watcher-1516779-1238275030 -o /tmp/evaluation-result-1516779-1238275030/solver-1516779-1238275030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1261077301 HOME/instance-1516779-1238275030.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 1.00 0.99 3/76 32456
/proc/meminfo: memFree=1760392/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=2548 CPUtime=0
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100164051 2609152 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4485972 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 637 226 99 221 0 413 0

[startup+0.085927 s]
/proc/loadavg: 1.00 1.00 0.99 3/76 32456
/proc/meminfo: memFree=1760392/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=2680 CPUtime=0.08
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 280 0 0 0 8 0 0 0 18 0 1 0 1100164051 2744320 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4250722 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 670 265 111 221 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2680

[startup+0.101929 s]
/proc/loadavg: 1.00 1.00 0.99 3/76 32456
/proc/meminfo: memFree=1760392/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=2680 CPUtime=0.09
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 1100164051 2744320 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249907 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 670 265 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301961 s]
/proc/loadavg: 1.00 1.00 0.99 3/76 32456
/proc/meminfo: memFree=1760392/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=2812 CPUtime=0.29
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 1100164051 2879488 300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 703 300 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.703025 s]
/proc/loadavg: 1.00 1.00 0.99 3/76 32456
/proc/meminfo: memFree=1760392/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=2944 CPUtime=0.69
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 362 0 0 0 69 0 0 0 22 0 1 0 1100164051 3014656 347 1992294400 4194304 5102648 548682068800 18446744073709551615 4250407 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 736 347 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1759296/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=3076 CPUtime=1.49
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 1100164051 3149824 389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 769 389 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1758912/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=3472 CPUtime=3.09
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 485 0 0 0 309 0 0 0 25 0 1 0 1100164051 3555328 470 1992294400 4194304 5102648 548682068800 18446744073709551615 4255151 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 868 470 111 221 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1758400/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=3736 CPUtime=6.29
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 554 0 0 0 629 0 0 0 25 0 1 0 1100164051 3825664 539 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 934 539 111 221 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1757888/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=4136 CPUtime=12.69
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 666 0 0 0 1269 0 0 0 25 0 1 0 1100164051 4235264 651 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1034 651 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1757312/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=4664 CPUtime=25.48
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 791 0 0 0 2548 0 0 0 25 0 1 0 1100164051 4775936 776 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1166 776 111 221 0 942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4664

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1756608/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=5336 CPUtime=51.07
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 963 0 0 0 5107 0 0 0 25 0 1 0 1100164051 5464064 948 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1334 948 111 221 0 1110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5336

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1755520/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=6416 CPUtime=102.27
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 1225 0 0 0 10226 1 0 0 25 0 1 0 1100164051 6569984 1210 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1604 1210 111 221 0 1380 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6416

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1754816/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=7104 CPUtime=162.24
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 1404 0 0 0 16223 1 0 0 25 0 1 0 1100164051 7274496 1389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1776 1389 111 221 0 1552 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7104

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1754112/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=7728 CPUtime=222.23
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 1550 0 0 0 22221 2 0 0 25 0 1 0 1100164051 7913472 1535 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1932 1535 111 221 0 1708 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1753472/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=8420 CPUtime=282.2
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 1710 0 0 0 28218 2 0 0 25 0 1 0 1100164051 8622080 1695 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2105 1695 111 221 0 1881 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8420

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1752896/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=8964 CPUtime=342.18
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 1835 0 0 0 34216 2 0 0 25 0 1 0 1100164051 9179136 1820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2241 1820 111 221 0 2017 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8964

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1752384/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=9396 CPUtime=402.16
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 1952 0 0 0 40214 2 0 0 25 0 1 0 1100164051 9621504 1937 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2349 1937 111 221 0 2125 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1752000/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=9812 CPUtime=462.15
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2047 0 0 0 46212 3 0 0 25 0 1 0 1100164051 10047488 2032 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2453 2032 111 221 0 2229 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1751680/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=10084 CPUtime=522.13
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2119 0 0 0 52210 3 0 0 25 0 1 0 1100164051 10326016 2104 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2521 2104 111 221 0 2297 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1751488/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=10224 CPUtime=582.11
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2169 0 0 0 58208 3 0 0 25 0 1 0 1100164051 10469376 2154 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2556 2154 111 221 0 2332 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1751104/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=10668 CPUtime=642.09
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2261 0 0 0 64206 3 0 0 25 0 1 0 1100164051 10924032 2246 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2667 2246 111 221 0 2443 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 10668

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1750784/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=11084 CPUtime=702.07
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2342 0 0 0 70203 4 0 0 25 0 1 0 1100164051 11350016 2327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2771 2327 111 221 0 2547 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 11084

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1750656/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=11220 CPUtime=762.06
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2388 0 0 0 76202 4 0 0 25 0 1 0 1100164051 11489280 2373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249795 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2805 2373 111 221 0 2581 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11220

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1750464/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=11352 CPUtime=822.03
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2427 0 0 0 82199 4 0 0 25 0 1 0 1100164051 11624448 2412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2838 2412 111 221 0 2614 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 11352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1750336/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=11484 CPUtime=882.02
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2451 0 0 0 88197 5 0 0 25 0 1 0 1100164051 11759616 2436 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2871 2436 111 221 0 2647 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 11484

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1750208/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=11752 CPUtime=942
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2518 0 0 0 94195 5 0 0 25 0 1 0 1100164051 12034048 2503 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2938 2503 111 221 0 2714 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 11752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 32457
/proc/meminfo: memFree=1749952/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=12028 CPUtime=1001.98
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2580 0 0 0 100193 5 0 0 25 0 1 0 1100164051 12316672 2565 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3007 2565 111 221 0 2783 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12028

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/77 32457
/proc/meminfo: memFree=1749760/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=12164 CPUtime=1061.96
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2628 0 0 0 106191 5 0 0 25 0 1 0 1100164051 12455936 2613 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3041 2613 111 221 0 2817 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 12164

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/77 32457
/proc/meminfo: memFree=1749568/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=12452 CPUtime=1121.94
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2674 0 0 0 112188 6 0 0 25 0 1 0 1100164051 12750848 2659 1992294400 4194304 5102648 548682068800 18446744073709551615 4250382 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3113 2659 111 221 0 2889 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 12452

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/77 32457
/proc/meminfo: memFree=1749504/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=12452 CPUtime=1181.92
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2690 0 0 0 118186 6 0 0 25 0 1 0 1100164051 12750848 2675 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3113 2675 111 221 0 2889 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 12452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.02 1.00 2/77 32457
/proc/meminfo: memFree=1749440/2055920 swapFree=4173572/4192956
[pid=32456] ppid=32454 vsize=12452 CPUtime=1200.02
/proc/32456/stat : 32456 (varsat-crafted_) R 32454 32456 32201 0 -1 4194304 2697 0 0 0 119996 6 0 0 25 0 1 0 1100164051 12750848 2682 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3113 2682 111 221 0 2889 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12452

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): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.069989
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 12452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2697
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= 2162

runsolver used 1.16082 second user time and 3.21751 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 22:17:10
IDJOB=1516779
IDBENCH=70541
IDSOLVER=537
FILE ID=node69/1516779-1238275030
PBS_JOBID= 9060832
Free space on /tmp= 65728 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S799705985-049.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516779-1238275030/watcher-1516779-1238275030 -o /tmp/evaluation-result-1516779-1238275030/solver-1516779-1238275030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1261077301 HOME/instance-1516779-1238275030.cnf

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

MD5SUM BENCH= 9571d20b2c85f2916982e3779a8bfa58
RANDOM SEED=1261077301

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1760872 kB
Buffers:         57092 kB
Cached:         159140 kB
SwapCached:      10072 kB
Active:         120632 kB
Inactive:       107508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760872 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          17636 kB
Slab:            51628 kB
Committed_AS:  3458868 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 22:37:12