Trace number 1514393

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
MD5SUM49df6b763f2da2592b10d7fad09e2c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8274
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1840164122.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.02/0.05	c ============================[ Search Statistics ]==============================
0.02/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.05	c ===============================================================================
0.02/0.05	c |         0 |    3889    16635    50531 |     5545        0    nan |  0.000 % |
0.59/0.65	c |       100 |    3889    16635    50531 |     6099      100     92 |  0.000 % |
1.19/1.28	c |       251 |    3889    16635    50531 |     6709      251     90 |  0.000 % |
1.89/1.93	c |       476 |    3889    16635    50531 |     7380      476     95 |  0.000 % |
2.49/2.59	c |       814 |    3889    16635    50531 |     8118      814     97 |  0.000 % |
3.19/3.27	c |      1322 |    3889    16635    50531 |     8930     1322     99 |  0.000 % |
3.89/4.00	c |      2081 |    3889    16635    50531 |     9823     2081    103 |  0.000 % |
4.69/4.78	c |      3221 |    3889    16635    50531 |    10805     3221    111 |  0.000 % |
5.58/5.67	c |      4930 |    3889    16635    50531 |    11886     4930    109 |  0.000 % |
6.69/6.76	c |      7493 |    3889    16635    50531 |    13074     7493    115 |  0.000 % |
8.19/8.21	c |     11338 |    3889    16635    50531 |    14382    11338    118 |  0.000 % |
10.19/10.20	c |     17104 |    3889    16635    50531 |    15820     9614    125 |  0.000 % |
13.19/13.24	c |     25754 |    3889    16635    50531 |    17402    10024    117 |  0.000 % |
17.59/17.66	c |     38728 |    3889    16635    50531 |    19142    13971    130 |  0.000 % |
25.08/25.10	c |     58189 |    3889    16635    50531 |    21057    13607    122 |  0.000 % |
39.58/39.62	c |     87382 |    3889    16635    50531 |    23162    21108    136 |  0.000 % |
60.57/60.62	c |    131171 |    3889    16635    50531 |    25479    16199    119 |  0.000 % |
97.26/97.31	c |    196856 |    3889    16635    50531 |    28027    14831    124 |  0.000 % |
151.15/151.21	c |    295384 |    3889    16635    50531 |    30829    19127    128 |  0.000 % |
231.52/231.61	c |    443173 |    3889    16635    50531 |    33912    18413    119 |  0.000 % |
369.09/369.26	c |    664857 |    3889    16635    50531 |    37303    16064    120 |  0.000 % |
586.14/586.38	c |    997383 |    3889    16635    50531 |    41034    32138    136 |  0.000 % |
932.54/932.82	c |   1496172 |    3889    16635    50531 |    45137    32596    132 |  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-1514393-1238237843/watcher-1514393-1238237843 -o /tmp/evaluation-result-1514393-1238237843/solver-1514393-1238237843 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1840164122 HOME/instance-1514393-1238237843.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 3/65 14075
/proc/meminfo: memFree=888560/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=3216 CPUtime=0
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 454 0 0 0 0 0 0 0 20 0 1 0 983158031 3293184 439 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 804 439 88 221 0 580 0

[startup+0.0335039 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14075
/proc/meminfo: memFree=888560/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=5208 CPUtime=0.02
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 967 0 0 0 2 0 0 0 20 0 1 0 983158031 5332992 952 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 1302 952 97 221 0 1078 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5208

[startup+0.101511 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14075
/proc/meminfo: memFree=888560/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=5196 CPUtime=0.09
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 1028 0 0 0 9 0 0 0 20 0 1 0 983158031 5320704 946 1992294400 4194304 5102416 548682068800 18446744073709551615 4221936 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 1299 946 102 221 0 1075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301529 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14075
/proc/meminfo: memFree=888560/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=5196 CPUtime=0.29
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 1028 0 0 0 29 0 0 0 22 0 1 0 983158031 5320704 946 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 1299 946 102 221 0 1075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701566 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 14075
/proc/meminfo: memFree=888560/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=5196 CPUtime=0.69
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 1041 0 0 0 69 0 0 0 25 0 1 0 983158031 5320704 959 1992294400 4194304 5102416 548682068800 18446744073709551615 4220220 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 1299 959 115 221 0 1075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5196

[startup+1.50164 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14076
/proc/meminfo: memFree=884968/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=5196 CPUtime=1.49
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 1041 0 0 0 149 0 0 0 25 0 1 0 983158031 5320704 959 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 1299 959 115 221 0 1075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5196

[startup+3.10179 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14076
/proc/meminfo: memFree=884840/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=5196 CPUtime=3.09
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 1041 0 0 0 309 0 0 0 25 0 1 0 983158031 5320704 959 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 1299 959 115 221 0 1075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5196

[startup+6.3011 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14076
/proc/meminfo: memFree=883752/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=7204 CPUtime=6.28
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 1561 0 0 0 628 0 0 0 25 0 1 0 983158031 7376896 1479 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 1801 1480 115 221 0 1577 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7204

[startup+12.7027 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 14076
/proc/meminfo: memFree=876776/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=14320 CPUtime=12.69
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 3335 0 0 0 1267 2 0 0 25 0 1 0 983158031 14663680 3253 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 3580 3253 115 221 0 3356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14320

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14076
/proc/meminfo: memFree=872872/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=17136 CPUtime=25.48
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 4034 0 0 0 2546 2 0 0 25 0 1 0 983158031 17547264 3952 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 4284 3952 115 221 0 4060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17136

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 14076
/proc/meminfo: memFree=868584/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=21368 CPUtime=51.07
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 5095 0 0 0 5104 3 0 0 25 0 1 0 983158031 21880832 5013 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 5342 5013 115 221 0 5118 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21368

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 14076
/proc/meminfo: memFree=864552/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=25616 CPUtime=102.26
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 6105 0 0 0 10222 4 0 0 25 0 1 0 983158031 26230784 6023 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 6404 6023 115 221 0 6180 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14076
/proc/meminfo: memFree=861096/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=28924 CPUtime=162.25
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 6960 0 0 0 16220 5 0 0 25 0 1 0 983158031 29618176 6878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 7231 6878 115 221 0 7007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28924

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=857696/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=32272 CPUtime=222.23
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 7769 0 0 0 22218 5 0 0 25 0 1 0 983158031 33046528 7687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 8068 7687 115 221 0 7844 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32272

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=852136/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=37880 CPUtime=282.22
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 9159 0 0 0 28215 7 0 0 25 0 1 0 983158031 38789120 9077 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 9470 9077 115 221 0 9246 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37880

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=852072/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=37880 CPUtime=342.2
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 9165 0 0 0 34213 7 0 0 25 0 1 0 983158031 38789120 9083 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 9470 9083 115 221 0 9246 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37880

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=849192/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=40684 CPUtime=402.18
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 9892 0 0 0 40211 7 0 0 25 0 1 0 983158031 41660416 9810 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 10171 9810 115 221 0 9947 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40684

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=848104/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=41816 CPUtime=462.17
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 10149 0 0 0 46209 8 0 0 25 0 1 0 983158031 42819584 10067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 10454 10067 115 221 0 10230 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41816

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=846824/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=43268 CPUtime=522.15
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 10508 0 0 0 52207 8 0 0 25 0 1 0 983158031 44306432 10426 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 10817 10426 115 221 0 10593 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43268

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=846376/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=43664 CPUtime=582.14
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 10607 0 0 0 58205 9 0 0 25 0 1 0 983158031 44711936 10525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 10916 10525 115 221 0 10692 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=844648/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=45480 CPUtime=642.12
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 11040 0 0 0 64203 9 0 0 25 0 1 0 983158031 46571520 10958 1992294400 4194304 5102416 548682068800 18446744073709551615 4230848 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 11370 10958 115 221 0 11146 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45480

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=843304/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=46804 CPUtime=702.1
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 11357 0 0 0 70201 9 0 0 25 0 1 0 983158031 47927296 11275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 11701 11275 115 221 0 11477 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46804

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=842664/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=47464 CPUtime=762.09
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 11514 0 0 0 76199 10 0 0 25 0 1 0 983158031 48603136 11432 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 11866 11432 115 221 0 11642 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 47464

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=842600/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=47464 CPUtime=822.07
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 11514 0 0 0 82197 10 0 0 25 0 1 0 983158031 48603136 11432 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 11866 11432 115 221 0 11642 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47464

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=841192/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=48784 CPUtime=882.05
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 11853 0 0 0 88195 10 0 0 25 0 1 0 983158031 49954816 11771 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 12196 11771 115 221 0 11972 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 48784

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=837864/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=52108 CPUtime=942.03
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 12684 0 0 0 94192 11 0 0 25 0 1 0 983158031 53358592 12602 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 13027 12602 115 221 0 12803 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 52108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=836840/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=53036 CPUtime=1002.02
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 12929 0 0 0 100190 12 0 0 25 0 1 0 983158031 54308864 12847 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 13259 12847 115 221 0 13035 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 53036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=835688/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=54224 CPUtime=1062
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 13219 0 0 0 106188 12 0 0 25 0 1 0 983158031 55525376 13137 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 13556 13137 115 221 0 13332 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 54224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=834472/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=55412 CPUtime=1121.98
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 13524 0 0 0 112186 12 0 0 25 0 1 0 983158031 56741888 13442 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 13853 13442 115 221 0 13629 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 55412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=834152/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=55808 CPUtime=1181.97
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 13601 0 0 0 118185 12 0 0 25 0 1 0 983158031 57147392 13519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 13952 13519 115 221 0 13728 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 55808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14082
/proc/meminfo: memFree=834152/2055920 swapFree=4176856/4192956
[pid=14075] ppid=14073 vsize=55808 CPUtime=1200.07
/proc/14075/stat : 14075 (varsat-random_s) R 14073 14075 14010 0 -1 4194304 13601 0 0 0 119995 12 0 0 25 0 1 0 983158031 57147392 13519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/14075/statm: 13952 13519 115 221 0 13728 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.134979
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 55808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13601
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= 1181

runsolver used 1.2998 second user time and 3.07853 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 11:57:23
IDJOB=1514393
IDBENCH=70342
IDSOLVER=539
FILE ID=node8/1514393-1238237843
PBS_JOBID= 9060689
Free space on /tmp= 64044 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514393-1238237843/watcher-1514393-1238237843 -o /tmp/evaluation-result-1514393-1238237843/solver-1514393-1238237843 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1840164122 HOME/instance-1514393-1238237843.cnf

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

MD5SUM BENCH= 49df6b763f2da2592b10d7fad09e2c78
RANDOM SEED=1840164122

node8.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:        889040 kB
Buffers:         86840 kB
Cached:         981280 kB
SwapCached:       9204 kB
Active:          93776 kB
Inactive:       984944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889040 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16316 kB
Slab:            73948 kB
Committed_AS:  2564320 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64044 MiB
End job on node8 at 2009-03-28 12:17:26