Trace number 1726437

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) 1200.07 1211.71

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    8767                                                 |
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:          1684559406.000000
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 |                                                                             |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     525     8592    28726 |     2864        0    nan |  0.000 % |
0.00/0.09	c |       101 |     525     8592    28726 |     3150      101     13 |  0.000 % |
0.09/0.11	c |       253 |     525     8592    28726 |     3465      253     19 |  0.000 % |
0.09/0.14	c |       480 |     525     8592    28726 |     3811      480     18 |  0.000 % |
0.09/0.18	c |       817 |     525     8592    28726 |     4193      817     20 |  0.000 % |
0.19/0.24	c |      1324 |     525     8592    28726 |     4612     1324     20 |  0.000 % |
0.29/0.32	c |      2083 |     525     8592    28726 |     5073     2083     20 |  0.000 % |
0.39/0.46	c |      3223 |     525     8592    28726 |     5581     3223     21 |  0.000 % |
0.59/0.65	c |      4932 |     525     8592    28726 |     6139     4932     20 |  0.000 % |
0.89/0.98	c |      7496 |     525     8592    28726 |     6753     4394     19 |  0.000 % |
1.49/1.54	c |     11342 |     525     8592    28726 |     7428     4834     20 |  0.000 % |
2.29/2.39	c |     17109 |     525     8592    28726 |     8171     6868     20 |  0.000 % |
3.79/3.81	c |     25758 |     525     8592    28726 |     8988     7308     20 |  0.000 % |
5.99/6.08	c |     38734 |     525     8592    28726 |     9887     6740     19 |  0.000 % |
9.69/9.73	c |     58195 |     525     8592    28726 |    10876     6270     18 |  0.000 % |
15.78/15.82	c |     87387 |     525     8592    28726 |    11963     8123     20 |  0.000 % |
25.28/25.38	c |    131177 |     525     8592    28726 |    13160     9830     21 |  0.000 % |
40.98/41.02	c |    196862 |     525     8592    28726 |    14476     9453     18 |  0.000 % |
64.47/64.57	c |    295389 |     525     8592    28726 |    15923    13534     22 |  0.000 % |
101.85/101.92	c |    443180 |     525     8592    28726 |    17515     9413     22 |  0.000 % |
159.03/159.11	c |    664864 |     525     8592    28726 |    19267    11508     21 |  0.000 % |
260.89/261.06	c |    997389 |     525     8592    28726 |    21194    15631     21 |  0.000 % |
429.13/440.54	c |   1496177 |     525     8592    28726 |    23313    15141     23 |  0.000 % |
697.04/708.52	c |   2244359 |     525     8592    28726 |    25645    15424     21 |  0.000 % |
1122.28/1133.93	c |   3366633 |     525     8592    28726 |    28209    19761     22 |  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-1726437-1240712246/watcher-1726437-1240712246 -o /tmp/evaluation-result-1726437-1240712246/solver-1726437-1240712246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1684559406 HOME/instance-1726437-1240712246.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.09 3/65 23442
/proc/meminfo: memFree=1517424/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=2700 CPUtime=0
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 283 0 0 0 0 0 0 0 20 0 1 0 99253875 2764800 268 1992294400 4194304 5102416 548682068784 18446744073709551615 4279860 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 675 268 88 221 0 451 0

[startup+0.0976161 s]
/proc/loadavg: 1.00 1.01 1.09 3/65 23442
/proc/meminfo: memFree=1517424/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=4432 CPUtime=0.09
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 836 0 0 0 9 0 0 0 20 0 1 0 99253875 4538368 755 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1108 755 112 221 0 884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4432

[startup+0.101617 s]
/proc/loadavg: 1.00 1.01 1.09 3/65 23442
/proc/meminfo: memFree=1517424/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=4432 CPUtime=0.09
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 836 0 0 0 9 0 0 0 20 0 1 0 99253875 4538368 755 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1108 755 112 221 0 884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4432

[startup+0.301653 s]
/proc/loadavg: 1.00 1.01 1.09 3/65 23442
/proc/meminfo: memFree=1517424/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=4432 CPUtime=0.29
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 836 0 0 0 29 0 0 0 22 0 1 0 99253875 4538368 755 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1108 755 112 221 0 884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.701726 s]
/proc/loadavg: 1.00 1.01 1.09 3/65 23442
/proc/meminfo: memFree=1517424/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=4588 CPUtime=0.69
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 858 0 0 0 69 0 0 0 25 0 1 0 99253875 4698112 777 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1147 777 112 221 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4588

[startup+1.50187 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 23443
/proc/meminfo: memFree=1514600/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=4876 CPUtime=1.49
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 932 0 0 0 149 0 0 0 25 0 1 0 99253875 4993024 851 1992294400 4194304 5102416 548682068784 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1219 851 112 221 0 995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4876

[startup+3.10116 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 23443
/proc/meminfo: memFree=1514152/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=5336 CPUtime=3.09
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 1023 0 0 0 309 0 0 0 25 0 1 0 99253875 5464064 942 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1334 942 112 221 0 1110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5336

[startup+6.30174 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 23443
/proc/meminfo: memFree=1513648/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=5612 CPUtime=6.29
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 1096 0 0 0 629 0 0 0 25 0 1 0 99253875 5746688 1015 1992294400 4194304 5102416 548682068784 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1403 1015 112 221 0 1179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5612

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 23443
/proc/meminfo: memFree=1513072/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=6156 CPUtime=12.69
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 1229 0 0 0 1269 0 0 0 25 0 1 0 99253875 6303744 1148 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1539 1148 112 221 0 1315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6156

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 23443
/proc/meminfo: memFree=1512432/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=6572 CPUtime=25.48
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 1365 0 0 0 2548 0 0 0 25 0 1 0 99253875 6729728 1284 1992294400 4194304 5102416 548682068784 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1643 1284 112 221 0 1419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6572

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 23443
/proc/meminfo: memFree=1511408/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=7732 CPUtime=51.07
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 1622 0 0 0 5106 1 0 0 25 0 1 0 99253875 7917568 1541 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 1933 1541 112 221 0 1709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7732

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 23443
/proc/meminfo: memFree=1510448/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=8696 CPUtime=102.26
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 1862 0 0 0 10225 1 0 0 25 0 1 0 99253875 8904704 1781 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 2174 1781 112 221 0 1950 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 23443
/proc/meminfo: memFree=1509232/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=10092 CPUtime=162.23
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2157 0 0 0 16222 1 0 0 25 0 1 0 99253875 10334208 2076 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 2523 2076 112 221 0 2299 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 23443
/proc/meminfo: memFree=1508848/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=10388 CPUtime=222.21
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2246 0 0 0 22220 1 0 0 25 0 1 0 99253875 10637312 2165 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 2597 2165 112 221 0 2373 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10388

[startup+282.302 s]
/proc/loadavg: 1.16 1.03 1.07 4/72 24772
/proc/meminfo: memFree=1504664/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=11264 CPUtime=281.74
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2437 0 0 0 28172 2 0 0 25 0 1 0 99253875 11534336 2356 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 2816 2356 112 221 0 2592 0
Current children cumulated CPU time (s) 281.74
Current children cumulated vsize (KiB) 11264

[startup+342.302 s]
/proc/loadavg: 1.87 1.25 1.14 3/72 6874
/proc/meminfo: memFree=1486176/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=11708 CPUtime=336.84
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2567 0 0 0 33675 9 0 0 25 0 1 0 99253875 11988992 2486 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 2927 2486 112 221 0 2703 0
Current children cumulated CPU time (s) 336.84
Current children cumulated vsize (KiB) 11708

[startup+402.302 s]
/proc/loadavg: 1.98 1.40 1.20 3/73 22148
/proc/meminfo: memFree=1466264/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=12032 CPUtime=392.02
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2622 0 0 0 39187 15 0 0 25 0 1 0 99253875 12320768 2541 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 0 0 0
/proc/23442/statm: 3008 2541 112 221 0 2784 0
Current children cumulated CPU time (s) 392.02
Current children cumulated vsize (KiB) 12032

[startup+462.302 s]
/proc/loadavg: 1.57 1.41 1.21 2/66 26031
/proc/meminfo: memFree=1463984/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=12652 CPUtime=450.92
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2790 0 0 0 45075 17 0 0 25 0 1 0 99253875 12955648 2709 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3163 2709 112 221 0 2939 0
Current children cumulated CPU time (s) 450.92
Current children cumulated vsize (KiB) 12652

[startup+522.302 s]
/proc/loadavg: 1.21 1.33 1.19 2/66 26031
/proc/meminfo: memFree=1463728/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=13000 CPUtime=510.9
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2853 0 0 0 51073 17 0 0 25 0 1 0 99253875 13312000 2772 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3250 2772 112 221 0 3026 0
Current children cumulated CPU time (s) 510.9
Current children cumulated vsize (KiB) 13000

[startup+582.301 s]
/proc/loadavg: 1.07 1.27 1.18 2/66 26031
/proc/meminfo: memFree=1463088/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=13580 CPUtime=570.88
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 2994 0 0 0 57071 17 0 0 25 0 1 0 99253875 13905920 2913 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3395 2913 112 221 0 3171 0
Current children cumulated CPU time (s) 570.88
Current children cumulated vsize (KiB) 13580

[startup+642.301 s]
/proc/loadavg: 1.03 1.22 1.17 2/66 26031
/proc/meminfo: memFree=1463024/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=13720 CPUtime=630.86
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3019 0 0 0 63069 17 0 0 25 0 1 0 99253875 14049280 2938 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3430 2938 112 221 0 3206 0
Current children cumulated CPU time (s) 630.86
Current children cumulated vsize (KiB) 13720

[startup+702.301 s]
/proc/loadavg: 1.01 1.18 1.15 2/66 26031
/proc/meminfo: memFree=1462640/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=14100 CPUtime=690.84
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3108 0 0 0 69067 17 0 0 25 0 1 0 99253875 14438400 3027 1992294400 4194304 5102416 548682068784 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3525 3027 112 221 0 3301 0
Current children cumulated CPU time (s) 690.84
Current children cumulated vsize (KiB) 14100

[startup+762.305 s]
/proc/loadavg: 1.00 1.14 1.14 2/66 26031
/proc/meminfo: memFree=1462128/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=14552 CPUtime=750.82
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3235 0 0 0 75065 17 0 0 25 0 1 0 99253875 14901248 3154 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3638 3154 112 221 0 3414 0
Current children cumulated CPU time (s) 750.82
Current children cumulated vsize (KiB) 14552

[startup+822.301 s]
/proc/loadavg: 1.00 1.11 1.13 2/66 26031
/proc/meminfo: memFree=1461936/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=14748 CPUtime=810.79
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3273 0 0 0 81062 17 0 0 25 0 1 0 99253875 15101952 3192 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3687 3192 112 221 0 3463 0
Current children cumulated CPU time (s) 810.79
Current children cumulated vsize (KiB) 14748

[startup+882.301 s]
/proc/loadavg: 1.00 1.09 1.12 2/66 26031
/proc/meminfo: memFree=1461488/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=15272 CPUtime=870.77
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3398 0 0 0 87060 17 0 0 25 0 1 0 99253875 15638528 3317 1992294400 4194304 5102416 548682068784 18446744073709551615 4249585 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3818 3317 112 221 0 3594 0
Current children cumulated CPU time (s) 870.77
Current children cumulated vsize (KiB) 15272

[startup+942.302 s]
/proc/loadavg: 1.00 1.07 1.11 2/66 26031
/proc/meminfo: memFree=1461232/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=15544 CPUtime=930.75
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3450 0 0 0 93058 17 0 0 25 0 1 0 99253875 15917056 3369 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3886 3369 112 221 0 3662 0
Current children cumulated CPU time (s) 930.75
Current children cumulated vsize (KiB) 15544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.06 1.10 3/66 26031
/proc/meminfo: memFree=1460912/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=15880 CPUtime=990.73
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3526 0 0 0 99056 17 0 0 25 0 1 0 99253875 16261120 3445 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 3970 3445 112 221 0 3746 0
Current children cumulated CPU time (s) 990.73
Current children cumulated vsize (KiB) 15880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.09 2/66 26031
/proc/meminfo: memFree=1460784/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=16104 CPUtime=1050.71
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3566 0 0 0 105054 17 0 0 25 0 1 0 99253875 16490496 3485 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 4026 3485 112 221 0 3802 0
Current children cumulated CPU time (s) 1050.71
Current children cumulated vsize (KiB) 16104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 26031
/proc/meminfo: memFree=1460336/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=16548 CPUtime=1110.68
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3688 0 0 0 111051 17 0 0 25 0 1 0 99253875 16945152 3607 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 4137 3607 112 221 0 3913 0
Current children cumulated CPU time (s) 1110.68
Current children cumulated vsize (KiB) 16548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 26031
/proc/meminfo: memFree=1459248/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=17728 CPUtime=1170.66
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3945 0 0 0 117049 17 0 0 25 0 1 0 99253875 18153472 3864 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 4432 3864 112 221 0 4208 0
Current children cumulated CPU time (s) 1170.66
Current children cumulated vsize (KiB) 17728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1211.7 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 26031
/proc/meminfo: memFree=1459120/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=17892 CPUtime=1200.05
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3977 0 0 0 119988 17 0 0 25 0 1 0 99253875 18321408 3896 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 4473 3896 112 221 0 4249 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17892

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

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

[startup+1211.7 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 26031
/proc/meminfo: memFree=1459120/2055920 swapFree=4181396/4192956
[pid=23442] ppid=23440 vsize=17892 CPUtime=1200.05
/proc/23442/stat : 23442 (varsat-random_s) R 23440 23442 21270 0 -1 4194304 3977 0 0 0 119988 17 0 0 25 0 1 0 99253875 18321408 3896 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23442/statm: 4473 3896 112 221 0 4249 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1211.71
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.180972
CPU usage (%): 99.0396
Max. virtual memory (cumulated for all children) (KiB): 17892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3977
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= 11146

runsolver used 1.3328 second user time and 2.81157 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 04:17:26
IDJOB=1726437
IDBENCH=24613
IDSOLVER=539
FILE ID=node84/1726437-1240712246
PBS_JOBID= 9186865
Free space on /tmp= 66216 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726437-1240712246/watcher-1726437-1240712246 -o /tmp/evaluation-result-1726437-1240712246/solver-1726437-1240712246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1684559406 HOME/instance-1726437-1240712246.cnf

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=1684559406

node84.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		: 3000.259
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		: 3000.259
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:       1517904 kB
Buffers:         48988 kB
Cached:         410936 kB
SwapCached:       5468 kB
Active:         105348 kB
Inactive:       362384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517904 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            56256 kB
Committed_AS:   349532 kB
PageTables:       1368 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= 66216 MiB
End job on node84 at 2009-04-26 04:37:40