Trace number 1561295

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) 1200.01 1200.31

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1617                                                 |
0.00/0.00	c |  Number of clauses:    14513                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1746592138.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    1613    14063    45809 |     4687        0    nan |  0.000 % |
7.19/7.29	c |       101 |    1613    14063    45809 |     5156      101     23 |  0.000 % |
14.79/14.85	c |       251 |    1609    14063    45809 |     5672      250     20 |  0.371 % |
22.28/22.34	c |       477 |    1609    14063    45809 |     6239      476     20 |  0.371 % |
29.89/29.92	c |       815 |    1608    14063    45809 |     6863      813     24 |  0.433 % |
37.58/37.68	c |      1324 |    1605    14028    45729 |     7549     1320     37 |  0.495 % |
48.28/48.36	c |      2083 |    1604    13994    45641 |     8304     2077     34 |  0.557 % |
62.58/62.66	c |      3222 |    1595    13994    45641 |     9134     3213     36 |  1.113 % |
72.47/72.51	c |      4930 |    1591    13900    45360 |    10048     4868     53 |  1.670 % |
82.27/82.32	c |      7494 |    1591    13900    45360 |    11053     7432     68 |  1.670 % |
173.35/173.48	c |     11338 |    1585    13846    45215 |    12158    11261     84 |  1.732 % |
213.34/213.47	c |     17104 |    1585    13846    45215 |    13374    10734    102 |  1.732 % |
386.40/386.58	c |     25759 |    1584    13829    45171 |    14711    12555    110 |  1.793 % |
405.58/405.72	c |     38733 |    1584    13813    45130 |    16183    10209    113 |  1.793 % |
445.08/445.26	c |     58196 |    1577    13779    45053 |    17801    13041    142 |  2.226 % |
469.58/469.79	c |     87388 |    1575    13747    44956 |    19581    14879     79 |  2.350 % |
498.56/498.75	c |    131177 |    1574    13747    44956 |    21539    18605     79 |  2.412 % |
526.46/526.62	c |    196862 |    1573    13715    44874 |    23693    18404     64 |  2.474 % |
595.44/595.63	c |    295388 |    1572    13701    44824 |    26063    20279     97 |  2.536 % |
758.51/758.78	c |    443182 |    1571    13684    44780 |    28669    22422    101 |  2.598 % |
997.24/997.52	c |    664865 |    1570    13669    44742 |    31536    25840    105 |  2.659 % |

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-1561295-1238764585/watcher-1561295-1238764585 -o /tmp/evaluation-result-1561295-1238764585/solver-1561295-1238764585 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1746592138 HOME/instance-1561295-1238764585.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: 1.83 1.82 1.44 3/64 2867
/proc/meminfo: memFree=1766848/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=2868 CPUtime=0
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 1149120384 2936832 358 1992294400 4194304 5102416 548682068784 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 717 358 88 221 0 493 0

[startup+0.089925 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 2867
/proc/meminfo: memFree=1766848/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=0.08
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 813 0 0 0 8 0 0 0 18 0 1 0 1149120384 4423680 742 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 742 102 221 0 856 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4320

[startup+0.101924 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 2867
/proc/meminfo: memFree=1766848/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=0.09
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 1149120384 4423680 742 1992294400 4194304 5102416 548682068784 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 742 102 221 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4320

[startup+0.301938 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 2867
/proc/meminfo: memFree=1766848/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=0.29
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 813 0 0 0 29 0 0 0 19 0 1 0 1149120384 4423680 742 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 742 102 221 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4320

[startup+0.701977 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 2867
/proc/meminfo: memFree=1766848/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=0.69
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 813 0 0 0 69 0 0 0 22 0 1 0 1149120384 4423680 742 1992294400 4194304 5102416 548682068784 18446744073709551615 4242026 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 742 102 221 0 856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.50105 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 2868
/proc/meminfo: memFree=1764024/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=1.49
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 813 0 0 0 149 0 0 0 25 0 1 0 1149120384 4423680 742 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 742 102 221 0 856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4320

[startup+3.1012 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 2868
/proc/meminfo: memFree=1763896/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=3.09
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 813 0 0 0 309 0 0 0 25 0 1 0 1149120384 4423680 742 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 742 102 221 0 856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4320

[startup+6.30151 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 2868
/proc/meminfo: memFree=1763832/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=6.29
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 813 0 0 0 629 0 0 0 25 0 1 0 1149120384 4423680 742 1992294400 4194304 5102416 548682068784 18446744073709551615 4220990 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 742 102 221 0 856 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4320

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 2868
/proc/meminfo: memFree=1763768/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=12.69
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 826 0 0 0 1269 0 0 0 25 0 1 0 1149120384 4423680 755 1992294400 4194304 5102416 548682068784 18446744073709551615 4220452 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 755 115 221 0 856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4320

[startup+25.5023 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 2868
/proc/meminfo: memFree=1763768/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4320 CPUtime=25.48
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 826 0 0 0 2548 0 0 0 25 0 1 0 1149120384 4423680 755 1992294400 4194304 5102416 548682068784 18446744073709551615 4241952 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1080 755 115 221 0 856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4320

[startup+51.1027 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 2868
/proc/meminfo: memFree=1763768/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=4452 CPUtime=51.08
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 830 0 0 0 5107 1 0 0 25 0 1 0 1149120384 4558848 759 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1113 759 115 221 0 889 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4452

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.39 2/65 2868
/proc/meminfo: memFree=1761592/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=6640 CPUtime=102.27
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 1399 0 0 0 10225 2 0 0 25 0 1 0 1149120384 6799360 1328 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1660 1328 115 221 0 1436 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6640

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/65 2868
/proc/meminfo: memFree=1761272/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=6904 CPUtime=162.25
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 1457 0 0 0 16222 3 0 0 25 0 1 0 1149120384 7069696 1386 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 1726 1386 115 221 0 1502 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6904

[startup+222.303 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 2868
/proc/meminfo: memFree=1758136/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=9988 CPUtime=222.23
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 2225 0 0 0 22219 4 0 0 25 0 1 0 1149120384 10227712 2154 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 2497 2154 115 221 0 2273 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9988

[startup+282.303 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 2868
/proc/meminfo: memFree=1757688/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=10384 CPUtime=282.23
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 2323 0 0 0 28217 6 0 0 25 0 1 0 1149120384 10633216 2252 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 2596 2252 115 221 0 2372 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 10384

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 2868
/proc/meminfo: memFree=1757304/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=10780 CPUtime=342.2
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 2415 0 0 0 34213 7 0 0 25 0 1 0 1149120384 11038720 2344 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 2695 2344 115 221 0 2471 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10780

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 2868
/proc/meminfo: memFree=1755960/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=12100 CPUtime=402.19
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 2733 0 0 0 40211 8 0 0 25 0 1 0 1149120384 12390400 2662 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 3025 2662 115 221 0 2801 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12100

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 2868
/proc/meminfo: memFree=1751800/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=16084 CPUtime=462.17
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 3758 0 0 0 46207 10 0 0 25 0 1 0 1149120384 16470016 3687 1992294400 4194304 5102416 548682068784 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 4021 3687 115 221 0 3797 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16084

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 2868
/proc/meminfo: memFree=1747832/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=20112 CPUtime=522.16
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 4725 0 0 0 52204 12 0 0 25 0 1 0 1149120384 20594688 4654 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 5028 4654 115 221 0 4804 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20112

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 2868
/proc/meminfo: memFree=1745528/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=22268 CPUtime=582.14
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 5287 0 0 0 58202 12 0 0 25 0 1 0 1149120384 22802432 5216 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 5567 5216 115 221 0 5343 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22268

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 2868
/proc/meminfo: memFree=1745144/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=22680 CPUtime=642.14
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 5375 0 0 0 64201 13 0 0 25 0 1 0 1149120384 23224320 5304 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 5670 5304 115 221 0 5446 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 22680

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 2868
/proc/meminfo: memFree=1739896/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=27988 CPUtime=702.12
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 6675 0 0 0 70197 15 0 0 25 0 1 0 1149120384 28659712 6604 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 6997 6604 115 221 0 6773 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 27988

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 2868
/proc/meminfo: memFree=1738424/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=29604 CPUtime=762.11
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 7041 0 0 0 76196 15 0 0 25 0 1 0 1149120384 30314496 6970 1992294400 4194304 5102416 548682068784 18446744073709551615 4220220 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 7401 6970 115 221 0 7177 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 29604

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 2868
/proc/meminfo: memFree=1738360/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=29604 CPUtime=822.09
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 7041 0 0 0 82192 17 0 0 25 0 1 0 1149120384 30314496 6970 1992294400 4194304 5102416 548682068784 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 7401 6970 115 221 0 7177 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 29604

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 2868
/proc/meminfo: memFree=1735416/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=32676 CPUtime=882.07
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 7787 0 0 0 88190 17 0 0 25 0 1 0 1149120384 33460224 7716 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 8169 7716 115 221 0 7945 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 32676

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 2868
/proc/meminfo: memFree=1733944/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=34320 CPUtime=942.06
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 8138 0 0 0 94188 18 0 0 25 0 1 0 1149120384 35143680 8067 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 8580 8067 115 221 0 8356 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 2868
/proc/meminfo: memFree=1733048/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=35268 CPUtime=1002.04
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 8344 0 0 0 100186 18 0 0 25 0 1 0 1149120384 36114432 8273 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 8817 8273 115 221 0 8593 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 35268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 2868
/proc/meminfo: memFree=1731000/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=37364 CPUtime=1062.02
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 8854 0 0 0 106183 19 0 0 25 0 1 0 1149120384 38260736 8783 1992294400 4194304 5102416 548682068784 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 9341 8783 115 221 0 9117 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2868
/proc/meminfo: memFree=1730424/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=37904 CPUtime=1122.01
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 8986 0 0 0 112182 19 0 0 25 0 1 0 1149120384 38813696 8915 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 9476 8915 115 221 0 9252 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 37904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2868
/proc/meminfo: memFree=1730040/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=38280 CPUtime=1181.99
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 9077 0 0 0 118180 19 0 0 25 0 1 0 1149120384 39198720 9006 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 9570 9006 115 221 0 9346 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 38280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2868
/proc/meminfo: memFree=1729528/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=38976 CPUtime=1200
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 9206 0 0 0 119980 20 0 0 25 0 1 0 1149120384 39911424 9135 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 9744 9135 115 221 0 9520 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 38976

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 1.09 2/65 2868
/proc/meminfo: memFree=1729528/2055920 swapFree=4179168/4192956
[pid=2867] ppid=2865 vsize=38976 CPUtime=1200
/proc/2867/stat : 2867 (varsat-random_s) R 2865 2867 1995 0 -1 4194304 9206 0 0 0 119980 20 0 0 25 0 1 0 1149120384 39911424 9135 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/2867/statm: 9744 9135 115 221 0 9520 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 38976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.81
CPU system time (s): 0.208968
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 38976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9206
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= 1291

runsolver used 0.877866 second user time and 2.55161 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-03 15:16:25
IDJOB=1561295
IDBENCH=70912
IDSOLVER=539
FILE ID=node61/1561295-1238764585
PBS_JOBID= 9085452
Free space on /tmp= 66476 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561295-1238764585/watcher-1561295-1238764585 -o /tmp/evaluation-result-1561295-1238764585/solver-1561295-1238764585 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1746592138 HOME/instance-1561295-1238764585.cnf

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

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=1746592138

node61.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		: 3000.238
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		: 3000.238
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:       1767264 kB
Buffers:         29888 kB
Cached:         186864 kB
SwapCached:       8056 kB
Active:          75364 kB
Inactive:       151204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767264 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            48136 kB
Committed_AS:  2937352 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node61 at 2009-04-03 15:36:27