Trace number 1726596

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.03 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
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:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
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:          910760793.000000
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 |                                                                             |
0.02/0.08	c ============================[ Search Statistics ]==============================
0.02/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.08	c ===============================================================================
0.02/0.08	c |         0 |     579     9408    31450 |     3136        0    nan |  0.000 % |
0.09/0.10	c |       101 |     579     9408    31450 |     3449      101     18 |  0.000 % |
0.09/0.12	c |       253 |     579     9408    31450 |     3794      253     17 |  0.000 % |
0.09/0.16	c |       478 |     579     9408    31450 |     4174      478     20 |  0.000 % |
0.19/0.20	c |       816 |     579     9408    31450 |     4591      816     20 |  0.000 % |
0.19/0.26	c |      1323 |     579     9408    31450 |     5050     1323     21 |  0.000 % |
0.29/0.35	c |      2083 |     579     9408    31450 |     5555     2083     22 |  0.000 % |
0.39/0.49	c |      3222 |     579     9408    31450 |     6111     3222     21 |  0.000 % |
0.69/0.74	c |      4931 |     579     9408    31450 |     6722     4931     21 |  0.000 % |
1.10/1.16	c |      7494 |     579     9408    31450 |     7394     4101     19 |  0.000 % |
1.59/1.60	c |     11339 |     579     9408    31450 |     8133     4190     21 |  0.000 % |
2.39/2.42	c |     17107 |     579     9408    31450 |     8947     5831     23 |  0.000 % |
3.79/3.88	c |     25756 |     579     9408    31450 |     9842     5486     20 |  0.000 % |
5.89/5.92	c |     38731 |     579     9408    31450 |    10826     8562     23 |  0.000 % |
9.59/9.65	c |     58192 |     579     9408    31450 |    11908     6238     25 |  0.000 % |
15.48/15.57	c |     87385 |     579     9408    31450 |    13099    11499     24 |  0.000 % |
24.68/24.74	c |    131177 |     579     9408    31450 |    14409     9219     23 |  0.000 % |
38.77/38.83	c |    196861 |     579     9408    31450 |    15850     9769     22 |  0.000 % |
62.77/62.88	c |    295387 |     579     9408    31450 |    17435    12827     26 |  0.000 % |
103.36/103.45	c |    443176 |     579     9408    31450 |    19179    11876     24 |  0.000 % |
166.22/166.37	c |    664860 |     579     9408    31450 |    21097    12193     21 |  0.000 % |
260.18/260.30	c |    997385 |     579     9408    31450 |    23207    16572     24 |  0.000 % |
406.60/406.83	c |   1496173 |     579     9408    31450 |    25527    15023     23 |  0.000 % |
661.19/661.55	c |   2244357 |     579     9408    31450 |    28080    21115     21 |  0.000 % |
1071.08/1071.65	c |   3366633 |     579     9408    31450 |    30888    22408     26 |  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-1726596-1240714431/watcher-1726596-1240714431 -o /tmp/evaluation-result-1726596-1240714431/solver-1726596-1240714431 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=910760793 HOME/instance-1726596-1240714431.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: 0.95 1.00 1.12 3/64 22658
/proc/meminfo: memFree=1633000/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=2704 CPUtime=0
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 99476060 2768896 281 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 676 282 88 221 0 452 0

[startup+0.0294881 s]
/proc/loadavg: 0.95 1.00 1.12 3/64 22658
/proc/meminfo: memFree=1633000/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=4220 CPUtime=0.02
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 667 0 0 0 2 0 0 0 18 0 1 0 99476060 4321280 652 1992294400 4194304 5102416 548682068784 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1055 652 99 221 0 831 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4220

[startup+0.1015 s]
/proc/loadavg: 0.95 1.00 1.12 3/64 22658
/proc/meminfo: memFree=1633000/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=4736 CPUtime=0.09
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 892 0 0 0 9 0 0 0 18 0 1 0 99476060 4849664 804 1992294400 4194304 5102416 548682068784 18446744073709551615 4494691 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1184 804 103 221 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4736

[startup+0.301531 s]
/proc/loadavg: 0.95 1.00 1.12 3/64 22658
/proc/meminfo: memFree=1633000/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=4736 CPUtime=0.29
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 901 0 0 0 29 0 0 0 19 0 1 0 99476060 4849664 813 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1184 813 112 221 0 960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4736

[startup+0.701594 s]
/proc/loadavg: 0.95 1.00 1.12 3/64 22658
/proc/meminfo: memFree=1633000/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=4736 CPUtime=0.69
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 910 0 0 0 69 0 0 0 23 0 1 0 99476060 4849664 822 1992294400 4194304 5102416 548682068784 18446744073709551615 4229834 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1184 822 112 221 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4736

[startup+1.50172 s]
/proc/loadavg: 0.95 1.00 1.12 2/65 22659
/proc/meminfo: memFree=1629856/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=5136 CPUtime=1.49
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 1009 0 0 0 149 0 0 0 25 0 1 0 99476060 5259264 921 1992294400 4194304 5102416 548682068784 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1284 921 112 221 0 1060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5136

[startup+3.10198 s]
/proc/loadavg: 0.95 1.00 1.12 2/65 22659
/proc/meminfo: memFree=1629280/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=5544 CPUtime=3.09
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 1122 0 0 0 309 0 0 0 25 0 1 0 99476060 5677056 1034 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1386 1034 112 221 0 1162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5544

[startup+6.30149 s]
/proc/loadavg: 0.96 1.00 1.12 2/65 22659
/proc/meminfo: memFree=1628704/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=6228 CPUtime=6.29
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 1266 0 0 0 629 0 0 0 25 0 1 0 99476060 6377472 1178 1992294400 4194304 5102416 548682068784 18446744073709551615 4228387 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1557 1178 112 221 0 1333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6228

[startup+12.7015 s]
/proc/loadavg: 0.96 1.00 1.12 2/65 22659
/proc/meminfo: memFree=1627944/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=6780 CPUtime=12.68
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 1400 0 0 0 1268 0 0 0 25 0 1 0 99476060 6942720 1312 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1695 1312 112 221 0 1471 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6780

[startup+25.5016 s]
/proc/loadavg: 0.97 1.00 1.11 2/65 22659
/proc/meminfo: memFree=1627432/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=7496 CPUtime=25.48
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 1565 0 0 0 2548 0 0 0 25 0 1 0 99476060 7675904 1477 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 1874 1477 112 221 0 1650 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7496

[startup+51.1016 s]
/proc/loadavg: 0.98 1.00 1.11 2/65 22659
/proc/meminfo: memFree=1626600/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=8344 CPUtime=51.07
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 1776 0 0 0 5106 1 0 0 25 0 1 0 99476060 8544256 1688 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 2086 1688 112 221 0 1862 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8344

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 22659
/proc/meminfo: memFree=1625256/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=9624 CPUtime=102.26
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 2073 0 0 0 10225 1 0 0 25 0 1 0 99476060 9854976 1985 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 2406 1985 112 221 0 2182 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9624

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 22659
/proc/meminfo: memFree=1624552/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=10320 CPUtime=162.23
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 2258 0 0 0 16222 1 0 0 25 0 1 0 99476060 10567680 2170 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 2580 2170 112 221 0 2356 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10320

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 22659
/proc/meminfo: memFree=1623656/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=11232 CPUtime=222.19
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 2482 0 0 0 22218 1 0 0 25 0 1 0 99476060 11501568 2394 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 2808 2394 112 221 0 2584 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11232

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 22659
/proc/meminfo: memFree=1622632/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=12336 CPUtime=282.17
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 2717 0 0 0 28216 1 0 0 25 0 1 0 99476060 12632064 2629 1992294400 4194304 5102416 548682068784 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3084 2629 112 221 0 2860 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 12336

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 22659
/proc/meminfo: memFree=1622248/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=12672 CPUtime=342.14
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 2822 0 0 0 34213 1 0 0 25 0 1 0 99476060 12976128 2734 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3168 2734 112 221 0 2944 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 12672

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 22659
/proc/meminfo: memFree=1621672/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=13312 CPUtime=402.1
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 2955 0 0 0 40209 1 0 0 25 0 1 0 99476060 13631488 2867 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3328 2867 112 221 0 3104 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 13312

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 22665
/proc/meminfo: memFree=1620832/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=13796 CPUtime=462.08
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3063 0 0 0 46206 2 0 0 25 0 1 0 99476060 14127104 2975 1992294400 4194304 5102416 548682068784 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3449 2975 112 221 0 3225 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 13796

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 22665
/proc/meminfo: memFree=1620256/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=14380 CPUtime=522.05
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3207 0 0 0 52203 2 0 0 25 0 1 0 99476060 14725120 3119 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3595 3119 112 221 0 3371 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 14380

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 22665
/proc/meminfo: memFree=1619872/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=14864 CPUtime=582.03
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3306 0 0 0 58201 2 0 0 25 0 1 0 99476060 15220736 3218 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3716 3218 112 221 0 3492 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 14864

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 22665
/proc/meminfo: memFree=1619872/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=14864 CPUtime=642
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3308 0 0 0 64198 2 0 0 25 0 1 0 99476060 15220736 3220 1992294400 4194304 5102416 548682068784 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3716 3220 112 221 0 3492 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 14864

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 22665
/proc/meminfo: memFree=1619360/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=15500 CPUtime=701.98
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3440 0 0 0 70196 2 0 0 25 0 1 0 99476060 15872000 3352 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3875 3352 112 221 0 3651 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 15500

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 22665
/proc/meminfo: memFree=1619176/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=15668 CPUtime=761.92
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3478 0 0 0 76190 2 0 0 25 0 1 0 99476060 16044032 3390 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 3917 3390 112 221 0 3693 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 15668

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 22665
/proc/meminfo: memFree=1618664/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=16256 CPUtime=821.89
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3611 0 0 0 82187 2 0 0 25 0 1 0 99476060 16646144 3523 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4064 3523 112 221 0 3840 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 16256

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 22665
/proc/meminfo: memFree=1618600/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=16256 CPUtime=881.87
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3632 0 0 0 88185 2 0 0 25 0 1 0 99476060 16646144 3544 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4064 3544 112 221 0 3840 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 16256

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 22665
/proc/meminfo: memFree=1618472/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=16572 CPUtime=941.84
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3685 0 0 0 94182 2 0 0 25 0 1 0 99476060 16969728 3597 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4143 3597 112 221 0 3919 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 16572

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 22665
/proc/meminfo: memFree=1618152/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=16852 CPUtime=1001.82
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3752 0 0 0 100179 3 0 0 25 0 1 0 99476060 17256448 3664 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4213 3664 112 221 0 3989 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 16852

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22665
/proc/meminfo: memFree=1617832/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=17220 CPUtime=1061.79
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3827 0 0 0 106176 3 0 0 25 0 1 0 99476060 17633280 3739 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4305 3739 112 221 0 4081 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 17220

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22665
/proc/meminfo: memFree=1617384/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=17528 CPUtime=1121.75
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 3940 0 0 0 112172 3 0 0 25 0 1 0 99476060 17948672 3852 1992294400 4194304 5102416 548682068784 18446744073709551615 4228254 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4382 3852 112 221 0 4158 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 17528

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22665
/proc/meminfo: memFree=1617000/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=17936 CPUtime=1181.72
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 4019 0 0 0 118169 3 0 0 25 0 1 0 99476060 18366464 3931 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4484 3931 112 221 0 4260 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 17936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22665
/proc/meminfo: memFree=1616808/2055920 swapFree=4181132/4192956
[pid=22658] ppid=22656 vsize=18252 CPUtime=1200.02
/proc/22658/stat : 22658 (varsat-random_s) R 22656 22658 19070 0 -1 4194304 4068 0 0 0 119999 3 0 0 25 0 1 0 99476060 18690048 3980 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/22658/statm: 4563 3980 112 221 0 4339 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 18252

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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.037994
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 18252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4068
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= 2831

runsolver used 0.953854 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 04:53:51
IDJOB=1726596
IDBENCH=24617
IDSOLVER=539
FILE ID=node26/1726596-1240714431
PBS_JOBID= 9186791
Free space on /tmp= 66108 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726596-1240714431/watcher-1726596-1240714431 -o /tmp/evaluation-result-1726596-1240714431/solver-1726596-1240714431 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=910760793 HOME/instance-1726596-1240714431.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=910760793

node26.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		: 3000.261
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		: 3000.261
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:       1634120 kB
Buffers:         39720 kB
Cached:         304856 kB
SwapCached:       5692 kB
Active:          18784 kB
Inactive:       334012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634120 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            54976 kB
Committed_AS:   343248 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= 66108 MiB
End job on node26 at 2009-04-26 05:13:53