Trace number 1735777

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) 1200.03 1200.32

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  945                                                  |
0.00/0.00	c |  Number of clauses:    61409                                                |
0.00/0.05	c |  Parsing time:         0.04         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          31213772.000000
0.00/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.99/1.08	c ============================[ Search Statistics ]==============================
0.99/1.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.08	c ===============================================================================
0.99/1.08	c |         0 |     900    60464   182052 |    20154        0    nan |  0.000 % |
1.98/2.09	c |       101 |     900    60464   182052 |    22170      101    135 |  0.000 % |
3.09/3.12	c |       251 |     900    60464   182052 |    24387      251    107 |  0.000 % |
4.09/4.18	c |       476 |     900    60464   182052 |    26825      476    108 |  0.000 % |
5.19/5.26	c |       814 |     900    60464   182052 |    29508      814    118 |  0.000 % |
6.29/6.37	c |      1320 |     900    60464   182052 |    32459     1320    122 |  0.000 % |
7.49/7.52	c |      2079 |     900    60464   182052 |    35705     2079    126 |  0.000 % |
8.69/8.75	c |      3219 |     900    60464   182052 |    39275     3219    122 |  0.000 % |
10.09/10.16	c |      4929 |     900    60464   182052 |    43203     4929    120 |  0.000 % |
11.69/11.72	c |      7492 |     900    60464   182052 |    47523     7492    112 |  0.000 % |
13.98/14.01	c |     11336 |     900    60464   182052 |    52276    11336    114 |  0.000 % |
17.49/17.50	c |     17104 |     900    60464   182052 |    57503    17104    115 |  0.000 % |
23.39/23.44	c |     25758 |     900    60464   182052 |    63253    25758    115 |  0.000 % |
34.29/34.39	c |     38732 |     900    60464   182052 |    69579    38732    114 |  0.000 % |
61.58/61.65	c |     58193 |     900    60464   182052 |    76537    58193    116 |  0.000 % |
97.67/97.72	c |     87387 |     900    60464   182052 |    84191    26953    104 |  0.000 % |
140.36/140.40	c |    131176 |     900    60464   182052 |    92610    70742    121 |  0.000 % |
213.03/213.12	c |    196863 |     900    60464   182052 |   101871    61057    116 |  0.000 % |
303.43/303.51	c |    295390 |     900    60464   182052 |   112058    72227    118 |  0.000 % |
462.38/462.54	c |    443180 |     900    60464   182052 |   123264    27938    119 |  0.000 % |
774.70/774.96	c |    664865 |     900    60464   182052 |   135590    39393    119 |  0.000 % |

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-1735777-1240806464/watcher-1735777-1240806464 -o /tmp/evaluation-result-1735777-1240806464/solver-1735777-1240806464 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=31213772 HOME/instance-1735777-1240806464.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: 0.91 0.97 0.99 3/64 17555
/proc/meminfo: memFree=1576192/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=2544 CPUtime=0
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 108673732 2605056 390 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 636 390 88 221 0 412 0

[startup+0.0138649 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17555
/proc/meminfo: memFree=1576192/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=3988 CPUtime=0
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 108673732 4083712 729 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 997 729 88 221 0 773 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3988

[startup+0.101873 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17555
/proc/meminfo: memFree=1576192/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=9284 CPUtime=0.09
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 2101 0 0 0 9 0 0 0 18 0 1 0 108673732 9506816 2086 1992294400 4194304 5102416 548682068784 18446744073709551615 4272789 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 2321 2086 97 221 0 2097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9284

[startup+0.301891 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17555
/proc/meminfo: memFree=1576192/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=11216 CPUtime=0.29
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 2492 0 0 0 29 0 0 0 19 0 1 0 108673732 11485184 2477 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 2804 2477 99 221 0 2580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11216

[startup+0.701926 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17555
/proc/meminfo: memFree=1576192/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=12104 CPUtime=0.69
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 2753 0 0 0 69 0 0 0 22 0 1 0 108673732 12394496 2738 1992294400 4194304 5102416 548682068784 18446744073709551615 4224916 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 3026 2738 99 221 0 2802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12104

[startup+1.502 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1565496/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=11020 CPUtime=1.49
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 2773 0 0 0 149 0 0 0 25 0 1 0 108673732 11284480 2475 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 2755 2475 102 221 0 2531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11020

[startup+3.10114 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1566328/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=11020 CPUtime=3.09
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 2786 0 0 0 308 1 0 0 25 0 1 0 108673732 11284480 2488 1992294400 4194304 5102416 548682068784 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 2755 2488 115 221 0 2531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11020

[startup+6.30143 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1566200/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=11020 CPUtime=6.29
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 2786 0 0 0 628 1 0 0 25 0 1 0 108673732 11284480 2488 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 2755 2488 115 221 0 2531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11020

[startup+12.703 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1564152/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=13156 CPUtime=12.69
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 3325 0 0 0 1268 1 0 0 25 0 1 0 108673732 13471744 3027 1992294400 4194304 5102416 548682068784 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 3289 3027 115 221 0 3065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13156

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1553272/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=24260 CPUtime=25.48
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 6076 0 0 0 2545 3 0 0 25 0 1 0 108673732 24842240 5778 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 6065 5778 115 221 0 5841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24260

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1539704/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=38092 CPUtime=51.08
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 9477 0 0 0 5102 6 0 0 25 0 1 0 108673732 39006208 9179 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 9523 9179 115 221 0 9299 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38092

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1524856/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=52836 CPUtime=102.27
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 13130 0 0 0 10216 11 0 0 25 0 1 0 108673732 54104064 12832 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 13209 12832 115 221 0 12985 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52836

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17556
/proc/meminfo: memFree=1516792/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=61352 CPUtime=162.25
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 15197 0 0 0 16211 14 0 0 25 0 1 0 108673732 62824448 14899 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 15338 14899 115 221 0 15114 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61352

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 17556
/proc/meminfo: memFree=1510264/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=68104 CPUtime=222.24
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 16763 0 0 0 22208 16 0 0 25 0 1 0 108673732 69738496 16465 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 17026 16465 115 221 0 16802 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 68104

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 17556
/proc/meminfo: memFree=1503032/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=75152 CPUtime=282.23
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 18564 0 0 0 28205 18 0 0 25 0 1 0 108673732 76955648 18266 1992294400 4194304 5102416 548682068784 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 18788 18266 115 221 0 18564 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 75152

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 17556
/proc/meminfo: memFree=1502328/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=75992 CPUtime=342.21
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 18773 0 0 0 34203 18 0 0 25 0 1 0 108673732 77815808 18475 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 18998 18475 115 221 0 18774 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 75992

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17556
/proc/meminfo: memFree=1494520/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=83960 CPUtime=402.2
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 20709 0 0 0 40199 21 0 0 25 0 1 0 108673732 85975040 20411 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 20990 20411 115 221 0 20766 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 83960

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17556
/proc/meminfo: memFree=1488056/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=90412 CPUtime=462.18
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 22302 0 0 0 46195 23 0 0 25 0 1 0 108673732 92581888 22004 1992294400 4194304 5102416 548682068784 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 22603 22004 115 221 0 22379 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 90412

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17556
/proc/meminfo: memFree=1487864/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=90696 CPUtime=522.17
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 22363 0 0 0 52194 23 0 0 25 0 1 0 108673732 92872704 22065 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 22674 22065 115 221 0 22450 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 90696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17556
/proc/meminfo: memFree=1487032/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=91576 CPUtime=582.15
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 22547 0 0 0 58192 23 0 0 25 0 1 0 108673732 93773824 22249 1992294400 4194304 5102416 548682068784 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 22894 22249 115 221 0 22670 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 91576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17556
/proc/meminfo: memFree=1480888/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=97680 CPUtime=642.14
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 24077 0 0 0 64190 24 0 0 25 0 1 0 108673732 100024320 23779 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 24420 23779 115 221 0 24196 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 97680

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1480312/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=98112 CPUtime=702.12
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 24169 0 0 0 70188 24 0 0 25 0 1 0 108673732 100466688 23871 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 24528 23871 115 221 0 24304 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 98112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1479928/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=98540 CPUtime=762.11
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 24275 0 0 0 76187 24 0 0 25 0 1 0 108673732 100904960 23977 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 24635 23977 115 221 0 24411 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 98540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1480056/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=98540 CPUtime=822.09
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 24277 0 0 0 82185 24 0 0 25 0 1 0 108673732 100904960 23979 1992294400 4194304 5102416 548682068784 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 24635 23979 115 221 0 24411 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 98540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1479992/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=98824 CPUtime=882.07
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 24315 0 0 0 88183 24 0 0 25 0 1 0 108673732 101195776 24017 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 24706 24017 115 221 0 24482 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 98824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1465848/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=113100 CPUtime=942.06
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 27848 0 0 0 94179 27 0 0 25 0 1 0 108673732 115814400 27550 1992294400 4194304 5102416 548682068784 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 28275 27550 115 221 0 28051 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 113100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1465656/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=113320 CPUtime=1002.05
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 27888 0 0 0 100177 28 0 0 25 0 1 0 108673732 116039680 27590 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 28330 27590 115 221 0 28106 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 113320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1464888/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=114172 CPUtime=1062.03
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 28075 0 0 0 106175 28 0 0 25 0 1 0 108673732 116912128 27777 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 28543 27777 115 221 0 28319 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 114172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1464696/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=114492 CPUtime=1122.02
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 28126 0 0 0 112174 28 0 0 25 0 1 0 108673732 117239808 27828 1992294400 4194304 5102416 548682068784 18446744073709551615 4249667 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 28623 27828 115 221 0 28399 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 114492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1464312/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=114920 CPUtime=1182
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 28223 0 0 0 118172 28 0 0 25 0 1 0 108673732 117678080 27925 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 28730 27925 115 221 0 28506 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 114920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1464120/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=115132 CPUtime=1200
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 28269 0 0 0 119972 28 0 0 25 0 1 0 108673732 117895168 27971 1992294400 4194304 5102416 548682068784 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 28783 27971 115 221 0 28559 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 115132

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17558
/proc/meminfo: memFree=1464120/2055920 swapFree=4192956/4192956
[pid=17555] ppid=17553 vsize=115132 CPUtime=1200
/proc/17555/stat : 17555 (varsat-random_s) R 17553 17555 17214 0 -1 4194304 28269 0 0 0 119972 28 0 0 25 0 1 0 108673732 117895168 27971 1992294400 4194304 5102416 548682068784 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/17555/statm: 28783 27971 115 221 0 28559 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 115132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.73
CPU system time (s): 0.302953
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 115132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28269
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= 1774

runsolver used 0.939857 second user time and 2.49762 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 06:27:44
IDJOB=1735777
IDBENCH=71524
IDSOLVER=539
FILE ID=node55/1735777-1240806464
PBS_JOBID= 9187389
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735777-1240806464/watcher-1735777-1240806464 -o /tmp/evaluation-result-1735777-1240806464/solver-1735777-1240806464 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=31213772 HOME/instance-1735777-1240806464.cnf

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=31213772

node55.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		: 3000.240
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		: 3000.240
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:       1576608 kB
Buffers:         67892 kB
Cached:         321612 kB
SwapCached:          0 kB
Active:         152576 kB
Inactive:       250832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            61976 kB
Committed_AS:   335544 kB
PageTables:       1360 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= 66388 MiB
End job on node55 at 2009-04-27 06:47:46