Trace number 1513697

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
0.19/0.20	c |  Parsing time:         0.01         s                                       |
0.19/0.20	c |  Timeout:              43200 s
0.19/0.20	c |  Random Seed:          1819636201.000000
0.19/0.20	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.20	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.20	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.20	c |                                                                             |
0.19/0.20	c ============================[ Search Statistics ]==============================
0.19/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	c ===============================================================================
0.19/0.20	c |         0 |    1948     8307    25201 |     2769        0    nan |  0.000 % |
0.19/0.22	c |       100 |    1948     8307    25201 |     3045      100     60 |  0.000 % |
0.39/0.43	c |       250 |    1948     8307    25201 |     3350      250     57 |  0.000 % |
0.59/0.65	c |       476 |    1948     8307    25201 |     3685      476     59 |  0.000 % |
0.79/0.87	c |       814 |    1948     8307    25201 |     4054      814     60 |  0.000 % |
1.10/1.11	c |      1320 |    1948     8307    25201 |     4459     1320     64 |  0.000 % |
1.29/1.38	c |      2081 |    1948     8307    25201 |     4905     2081     65 |  0.000 % |
1.59/1.68	c |      3222 |    1948     8307    25201 |     5395     3222     68 |  0.000 % |
1.99/2.06	c |      4930 |    1948     8307    25201 |     5935     4930     69 |  0.000 % |
2.49/2.54	c |      7492 |    1948     8307    25201 |     6529     4352     68 |  0.000 % |
3.20/3.22	c |     11336 |    1948     8307    25201 |     7182     4770     72 |  0.000 % |
4.09/4.16	c |     17103 |    1948     8307    25201 |     7900     6789     70 |  0.000 % |
5.59/5.60	c |     25752 |    1948     8307    25201 |     8690     7188     77 |  0.000 % |
7.88/7.95	c |     38726 |    1948     8307    25201 |     9559     6653     75 |  0.000 % |
11.48/11.51	c |     58187 |    1948     8307    25201 |    10515     6378     72 |  0.000 % |
17.08/17.10	c |     87380 |    1948     8307    25201 |    11566     8512     71 |  0.000 % |
26.07/26.11	c |    131173 |    1948     8307    25201 |    12723    10778     78 |  0.000 % |
40.68/40.76	c |    196857 |    1948     8307    25201 |    13995    11279     74 |  0.000 % |
63.76/63.86	c |    295383 |    1948     8307    25201 |    15395     9621     71 |  0.000 % |
101.45/101.54	c |    443173 |    1948     8307    25201 |    16934     8346     73 |  0.000 % |
159.42/159.59	c |    664856 |    1948     8307    25201 |    18628    14769     76 |  0.000 % |
253.49/253.66	c |    997381 |    1948     8307    25201 |    20491    16737     70 |  0.000 % |
414.03/414.27	c |   1496169 |    1948     8307    25201 |    22540    16280     76 |  0.000 % |
677.23/677.52	c |   2244351 |    1948     8307    25201 |    24794    21726     76 |  0.000 % |
1086.76/1087.20	c |   3366625 |    1948     8307    25201 |    27273    13033     71 |  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-1513697-1238220975/watcher-1513697-1238220975 -o /tmp/evaluation-result-1513697-1238220975/solver-1513697-1238220975 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1819636201 HOME/instance-1513697-1238220975.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: 1.85 1.97 1.99 4/86 30096
/proc/meminfo: memFree=1701592/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=3004 CPUtime=0
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 1094761564 3076096 358 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 751 359 88 221 0 527 0

[startup+0.0921051 s]
/proc/loadavg: 1.85 1.97 1.99 4/86 30096
/proc/meminfo: memFree=1701592/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=3784 CPUtime=0.08
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 619 0 0 0 8 0 0 0 18 0 1 0 1094761564 3874816 570 1992294400 4194304 5102416 548682068800 18446744073709551615 4220945 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 946 570 102 221 0 722 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3784

[startup+0.101106 s]
/proc/loadavg: 1.85 1.97 1.99 4/86 30096
/proc/meminfo: memFree=1701592/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=3784 CPUtime=0.09
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 619 0 0 0 9 0 0 0 18 0 1 0 1094761564 3874816 570 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 946 570 102 221 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3784

[startup+0.301132 s]
/proc/loadavg: 1.85 1.97 1.99 4/86 30096
/proc/meminfo: memFree=1701592/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=3784 CPUtime=0.29
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 632 0 0 0 29 0 0 0 19 0 1 0 1094761564 3874816 583 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 946 583 115 221 0 722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3784

[startup+0.701181 s]
/proc/loadavg: 1.85 1.97 1.99 4/86 30096
/proc/meminfo: memFree=1701592/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=3784 CPUtime=0.69
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 632 0 0 0 69 0 0 0 23 0 1 0 1094761564 3874816 583 1992294400 4194304 5102416 548682068800 18446744073709551615 4220367 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 946 583 115 221 0 722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.50128 s]
/proc/loadavg: 1.85 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1699536/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=4048 CPUtime=1.49
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 708 0 0 0 149 0 0 0 25 0 1 0 1094761564 4145152 659 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 1012 659 115 221 0 788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4048

[startup+3.10148 s]
/proc/loadavg: 1.85 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1698136/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=5952 CPUtime=3.09
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 1163 0 0 0 309 0 0 0 25 0 1 0 1094761564 6094848 1114 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 1488 1114 115 221 0 1264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5952

[startup+6.30188 s]
/proc/loadavg: 1.86 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1696344/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=7444 CPUtime=6.29
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 1525 0 0 0 629 0 0 0 25 0 1 0 1094761564 7622656 1476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 1861 1476 115 221 0 1637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7444

[startup+12.7017 s]
/proc/loadavg: 1.87 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1694872/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=8508 CPUtime=12.68
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 1818 0 0 0 1268 0 0 0 25 0 1 0 1094761564 8712192 1769 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 2127 1769 115 221 0 1903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8508

[startup+25.5013 s]
/proc/loadavg: 1.90 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1693144/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=10120 CPUtime=25.47
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 2198 0 0 0 2547 0 0 0 25 0 1 0 1094761564 10362880 2149 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 2530 2149 115 221 0 2306 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10120

[startup+51.1015 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1690648/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=12624 CPUtime=51.07
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 2827 0 0 0 5106 1 0 0 25 0 1 0 1094761564 12926976 2778 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 3156 2778 115 221 0 2932 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12624

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1688280/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=14884 CPUtime=102.25
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 3388 0 0 0 10223 2 0 0 25 0 1 0 1094761564 15241216 3339 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 3721 3339 115 221 0 3497 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14884

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1686296/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=16856 CPUtime=162.22
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 3863 0 0 0 16220 2 0 0 25 0 1 0 1094761564 17260544 3814 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 4214 3814 115 221 0 3990 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16856

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1684824/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=18372 CPUtime=222.2
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 4241 0 0 0 22217 3 0 0 25 0 1 0 1094761564 18812928 4192 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 4593 4192 115 221 0 4369 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18372

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1682392/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=20840 CPUtime=282.17
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 4831 0 0 0 28214 3 0 0 25 0 1 0 1094761564 21340160 4782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 5210 4782 115 221 0 4986 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20840

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1681880/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=21400 CPUtime=342.15
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 4967 0 0 0 34212 3 0 0 25 0 1 0 1094761564 21913600 4918 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 5350 4918 115 221 0 5126 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 21400

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1681048/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=22204 CPUtime=402.12
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 5161 0 0 0 40209 3 0 0 25 0 1 0 1094761564 22736896 5112 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 5551 5112 115 221 0 5327 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 22204

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1679000/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=24260 CPUtime=462.1
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 5682 0 0 0 46206 4 0 0 25 0 1 0 1094761564 24842240 5633 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 6065 5633 115 221 0 5841 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 24260

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1678232/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=25088 CPUtime=522.08
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 5872 0 0 0 52204 4 0 0 25 0 1 0 1094761564 25690112 5823 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 6272 5823 115 221 0 6048 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 25088

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1677464/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=25768 CPUtime=582.06
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 6060 0 0 0 58201 5 0 0 25 0 1 0 1094761564 26386432 6011 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 6442 6011 115 221 0 6218 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 25768

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1677208/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=26040 CPUtime=642.04
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 6116 0 0 0 64199 5 0 0 25 0 1 0 1094761564 26664960 6067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 6510 6067 115 221 0 6286 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 26040

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1675096/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=28216 CPUtime=702.01
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 6634 0 0 0 70196 5 0 0 25 0 1 0 1094761564 28893184 6585 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 7054 6585 115 221 0 6830 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 28216

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1674392/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=28840 CPUtime=762
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 6794 0 0 0 76194 6 0 0 25 0 1 0 1094761564 29532160 6745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 7210 6745 115 221 0 6986 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 28840

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1673816/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=29388 CPUtime=821.97
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 6940 0 0 0 82191 6 0 0 25 0 1 0 1094761564 30093312 6891 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 7347 6891 115 221 0 7123 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 29388

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1673624/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=29560 CPUtime=881.94
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 6983 0 0 0 88188 6 0 0 25 0 1 0 1094761564 30269440 6934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 7390 6934 115 221 0 7166 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 29560

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1673176/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=30088 CPUtime=941.92
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 7105 0 0 0 94186 6 0 0 25 0 1 0 1094761564 30810112 7056 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 7522 7056 115 221 0 7298 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 30088

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1672792/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=30516 CPUtime=1001.89
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 7190 0 0 0 100183 6 0 0 25 0 1 0 1094761564 31248384 7141 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 7629 7141 115 221 0 7405 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 30516

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1671960/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=31336 CPUtime=1061.87
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 7402 0 0 0 106181 6 0 0 25 0 1 0 1094761564 32088064 7353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 7834 7353 115 221 0 7610 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 31336

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1670808/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=32600 CPUtime=1121.85
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 7674 0 0 0 112179 6 0 0 25 0 1 0 1094761564 33382400 7625 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 8150 7625 115 221 0 7926 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 32600

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1669912/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=33564 CPUtime=1181.82
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 7897 0 0 0 118176 6 0 0 25 0 1 0 1094761564 34369536 7848 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 8391 7848 115 221 0 8167 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 33564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1669720/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=33696 CPUtime=1200.02
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 7955 0 0 0 119996 6 0 0 25 0 1 0 1094761564 34504704 7906 1992294400 4194304 5102416 548682068800 18446744073709551615 4230940 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 8424 7906 115 221 0 8200 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30097
/proc/meminfo: memFree=1669720/2055920 swapFree=4170308/4192956
[pid=30096] ppid=30094 vsize=33696 CPUtime=1200.02
/proc/30096/stat : 30096 (varsat-random_s) R 30094 30096 30059 0 -1 4194304 7955 0 0 0 119996 6 0 0 25 0 1 0 1094761564 34504704 7906 1992294400 4194304 5102416 548682068800 18446744073709551615 4230940 0 0 4096 3 0 0 0 17 0 0 0
/proc/30096/statm: 8424 7906 115 221 0 8200 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 33696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.075988
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 33696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7955
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= 4387

runsolver used 1.3048 second user time and 4.16637 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 07:16:15
IDJOB=1513697
IDBENCH=70284
IDSOLVER=539
FILE ID=node92/1513697-1238220975
PBS_JOBID= 9060617
Free space on /tmp= 66564 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513697-1238220975/watcher-1513697-1238220975 -o /tmp/evaluation-result-1513697-1238220975/solver-1513697-1238220975 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1819636201 HOME/instance-1513697-1238220975.cnf

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

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=1819636201

node92.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		: 3000.249
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		: 3000.249
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:       1702072 kB
Buffers:         43156 kB
Cached:         245896 kB
SwapCached:       7632 kB
Active:          72320 kB
Inactive:       226556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702072 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            39020 kB
Committed_AS:  1876496 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 07:36:18