Trace number 1727921

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18718                                                |
0.00/0.06	c |  Parsing time:         0.05         s                                       |
0.00/0.06	c |  Timeout:              43200 s
0.00/0.06	c |  Random Seed:          464612512.000000
0.00/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.06	c |                                                                             |
0.19/0.25	c ============================[ Search Statistics ]==============================
0.19/0.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	c ===============================================================================
0.19/0.25	c |         0 |    2337    12619    83198 |     4206        0    nan |  0.000 % |
0.59/0.69	c |       100 |    2337    12619    83198 |     4626      100     10 |  1.920 % |
1.10/1.13	c |       250 |    2337    12619    83198 |     5089      250     12 |  1.920 % |
1.59/1.60	c |       475 |    2337    12619    83198 |     5598      475     12 |  1.920 % |
1.99/2.06	c |       812 |    2337    12619    83198 |     6158      812     13 |  1.920 % |
2.49/2.51	c |      1319 |    2337    12619    83198 |     6774     1319     14 |  1.920 % |
2.89/2.99	c |      2080 |    2337    12619    83198 |     7451     2080     14 |  1.920 % |
3.39/3.48	c |      3219 |    2337    12619    83198 |     8196     3219     15 |  1.920 % |
3.99/4.02	c |      4927 |    2337    12619    83198 |     9016     4927     17 |  1.920 % |
4.59/4.62	c |      7489 |    2337    12619    83198 |     9918     7489     19 |  1.920 % |
5.40/5.41	c |     11333 |    2337    12619    83198 |    10910     6287     21 |  1.920 % |
6.49/6.51	c |     17099 |    2337    12619    83198 |    12001     6489     25 |  1.920 % |
7.99/8.05	c |     25749 |    2337    12619    83198 |    13201     9053     26 |  1.920 % |
10.19/10.28	c |     38724 |    2337    12619    83198 |    14521     8640     24 |  1.920 % |
13.58/13.62	c |     58185 |    2337    12619    83198 |    15973    13385     29 |  1.920 % |
19.19/19.28	c |     87377 |    2337    12619    83198 |    17570    10279     26 |  1.920 % |
28.18/28.28	c |    131168 |    2337    12619    83198 |    19327     9700     28 |  1.920 % |
43.47/43.56	c |    196852 |    2337    12619    83198 |    21260    16898     31 |  1.920 % |
71.57/71.66	c |    295378 |    2337    12619    83198 |    23386    18977     33 |  1.920 % |
117.85/117.96	c |    443169 |    2337    12619    83198 |    25725    13683     35 |  1.920 % |
191.42/191.51	c |    664853 |    2337    12619    83198 |    28298    15283     31 |  1.920 % |
322.57/322.73	c |    997378 |    2337    12619    83198 |    31127    19705     36 |  1.920 % |
536.90/537.16	c |   1496168 |    2337    12619    83198 |    34240    27558     40 |  1.920 % |
867.17/867.54	c |   2244350 |    2337    12619    83198 |    37664    28362     41 |  1.920 % |

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-1727921-1240730678/watcher-1727921-1240730678 -o /tmp/evaluation-result-1727921-1240730678/solver-1727921-1240730678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=464612512 HOME/instance-1727921-1240730678.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 22195
/proc/meminfo: memFree=1527296/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=2944 CPUtime=0
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 101094052 3014656 468 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 736 471 88 221 0 512 0

[startup+0.0952191 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22195
/proc/meminfo: memFree=1527296/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=7264 CPUtime=0.09
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 1556 0 0 0 8 1 0 0 18 0 1 0 101094052 7438336 1541 1992294400 4194304 5102416 548682068784 18446744073709551615 4224916 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 1816 1541 98 221 0 1592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7264

[startup+0.101219 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22195
/proc/meminfo: memFree=1527296/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=7264 CPUtime=0.1
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 1557 0 0 0 9 1 0 0 18 0 1 0 101094052 7438336 1542 1992294400 4194304 5102416 548682068784 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 1816 1542 98 221 0 1592 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7264

[startup+0.301255 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22195
/proc/meminfo: memFree=1527296/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=7440 CPUtime=0.29
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 1708 0 0 0 28 1 0 0 19 0 1 0 101094052 7618560 1599 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 1860 1599 102 221 0 1636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7440

[startup+0.701328 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22195
/proc/meminfo: memFree=1527296/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=7440 CPUtime=0.69
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 1722 0 0 0 68 1 0 0 23 0 1 0 101094052 7618560 1613 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 1860 1613 116 221 0 1636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7440

[startup+1.50147 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 22196
/proc/meminfo: memFree=1521080/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=7440 CPUtime=1.49
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 1722 0 0 0 148 1 0 0 25 0 1 0 101094052 7618560 1613 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 1860 1613 116 221 0 1636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7440

[startup+3.10176 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 22196
/proc/meminfo: memFree=1520952/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=7440 CPUtime=3.09
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 1722 0 0 0 308 1 0 0 25 0 1 0 101094052 7618560 1613 1992294400 4194304 5102416 548682068784 18446744073709551615 4220481 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 1860 1613 116 221 0 1636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30234 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 22196
/proc/meminfo: memFree=1520896/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=7440 CPUtime=6.29
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 1746 0 0 0 628 1 0 0 25 0 1 0 101094052 7618560 1637 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 1860 1637 116 221 0 1636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7440

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.43 2/65 22196
/proc/meminfo: memFree=1519680/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=9020 CPUtime=12.68
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 2123 0 0 0 1267 1 0 0 25 0 1 0 101094052 9236480 2014 1992294400 4194304 5102416 548682068784 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 2255 2014 116 221 0 2031 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9020

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 22196
/proc/meminfo: memFree=1518144/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=10400 CPUtime=25.48
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 2448 0 0 0 2546 2 0 0 25 0 1 0 101094052 10649600 2339 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 2600 2339 116 221 0 2376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10400

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.41 2/65 22196
/proc/meminfo: memFree=1516480/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=12008 CPUtime=51.08
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 2855 0 0 0 5105 3 0 0 25 0 1 0 101094052 12296192 2746 1992294400 4194304 5102416 548682068784 18446744073709551615 4254093 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 3002 2746 116 221 0 2778 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12008

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.39 2/65 22196
/proc/meminfo: memFree=1513984/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=14660 CPUtime=102.26
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 3485 0 0 0 10223 3 0 0 25 0 1 0 101094052 15011840 3376 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 3665 3376 116 221 0 3441 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14660

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/65 22196
/proc/meminfo: memFree=1512896/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=15756 CPUtime=162.24
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 3743 0 0 0 16220 4 0 0 25 0 1 0 101094052 16134144 3634 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 3939 3634 116 221 0 3715 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15756

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 22196
/proc/meminfo: memFree=1511744/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=17080 CPUtime=222.21
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4028 0 0 0 22217 4 0 0 25 0 1 0 101094052 17489920 3919 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 4270 3919 116 221 0 4046 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17080

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.31 2/65 22196
/proc/meminfo: memFree=1511040/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=17760 CPUtime=282.19
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4194 0 0 0 28214 5 0 0 25 0 1 0 101094052 18186240 4085 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 4440 4085 116 221 0 4216 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17760

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 22196
/proc/meminfo: memFree=1510336/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=18436 CPUtime=342.16
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4373 0 0 0 34211 5 0 0 25 0 1 0 101094052 18878464 4264 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 4609 4264 116 221 0 4385 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18436

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 22196
/proc/meminfo: memFree=1509760/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=19000 CPUtime=402.15
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4505 0 0 0 40209 6 0 0 25 0 1 0 101094052 19456000 4396 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 4750 4396 116 221 0 4526 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19000

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 22196
/proc/meminfo: memFree=1509312/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=19612 CPUtime=462.12
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4614 0 0 0 46206 6 0 0 25 0 1 0 101094052 20082688 4505 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 4903 4505 116 221 0 4679 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19612

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 22196
/proc/meminfo: memFree=1508864/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=20084 CPUtime=522.11
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4723 0 0 0 52204 7 0 0 25 0 1 0 101094052 20566016 4614 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5021 4614 116 221 0 4797 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 20084

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 22196
/proc/meminfo: memFree=1508544/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=20256 CPUtime=582.08
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4797 0 0 0 58201 7 0 0 25 0 1 0 101094052 20742144 4688 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5064 4688 116 221 0 4840 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 20256

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 22196
/proc/meminfo: memFree=1507968/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=20948 CPUtime=642.07
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4935 0 0 0 64199 8 0 0 25 0 1 0 101094052 21450752 4826 1992294400 4194304 5102416 548682068784 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5237 4826 116 221 0 5013 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 20948

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 22196
/proc/meminfo: memFree=1507776/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=21172 CPUtime=702.04
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 4981 0 0 0 70196 8 0 0 25 0 1 0 101094052 21680128 4872 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5293 4872 116 221 0 5069 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 21172

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 22196
/proc/meminfo: memFree=1507456/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=21360 CPUtime=762.02
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5053 0 0 0 76194 8 0 0 25 0 1 0 101094052 21872640 4944 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5340 4944 116 221 0 5116 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 21360

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 22196
/proc/meminfo: memFree=1507072/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=21868 CPUtime=821.99
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5147 0 0 0 82191 8 0 0 25 0 1 0 101094052 22392832 5038 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5467 5038 116 221 0 5243 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 21868

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 22198
/proc/meminfo: memFree=1506112/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=22744 CPUtime=881.97
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5363 0 0 0 88189 8 0 0 25 0 1 0 101094052 23289856 5254 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5686 5254 116 221 0 5462 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 22744

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 22198
/proc/meminfo: memFree=1505920/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=22932 CPUtime=941.95
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5430 0 0 0 94186 9 0 0 25 0 1 0 101094052 23482368 5321 1992294400 4194304 5102416 548682068784 18446744073709551615 4249430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5733 5321 116 221 0 5509 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 22932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 22198
/proc/meminfo: memFree=1505472/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=23440 CPUtime=1001.93
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5526 0 0 0 100184 9 0 0 25 0 1 0 101094052 24002560 5417 1992294400 4194304 5102416 548682068784 18446744073709551615 4249602 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5860 5417 116 221 0 5636 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 22198
/proc/meminfo: memFree=1505216/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=23780 CPUtime=1061.9
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5604 0 0 0 106181 9 0 0 25 0 1 0 101094052 24350720 5495 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 5945 5495 116 221 0 5721 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 22198
/proc/meminfo: memFree=1504960/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=24016 CPUtime=1121.89
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5662 0 0 0 112179 10 0 0 25 0 1 0 101094052 24592384 5553 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 6004 5553 116 221 0 5780 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22198
/proc/meminfo: memFree=1504768/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=24252 CPUtime=1181.87
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5701 0 0 0 118177 10 0 0 25 0 1 0 101094052 24834048 5592 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 6063 5592 116 221 0 5839 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22198
/proc/meminfo: memFree=1504768/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=24252 CPUtime=1200.06
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5701 0 0 0 119996 10 0 0 25 0 1 0 101094052 24834048 5592 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 6063 5592 116 221 0 5839 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24252

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: 1.00 1.00 1.09 2/65 22198
/proc/meminfo: memFree=1504768/2055920 swapFree=4181432/4192956
[pid=22195] ppid=22193 vsize=24252 CPUtime=1200.06
/proc/22195/stat : 22195 (varsat-random_s) R 22193 22195 21904 0 -1 4194304 5701 0 0 0 119996 10 0 0 25 0 1 0 101094052 24834048 5592 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/22195/statm: 6063 5592 116 221 0 5839 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.108983
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 24252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5701
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= 2060

runsolver used 0.832873 second user time and 2.6016 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 09:24:38
IDJOB=1727921
IDBENCH=24648
IDSOLVER=539
FILE ID=node67/1727921-1240730678
PBS_JOBID= 9186930
Free space on /tmp= 66304 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727921-1240730678/watcher-1727921-1240730678 -o /tmp/evaluation-result-1727921-1240730678/solver-1727921-1240730678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=464612512 HOME/instance-1727921-1240730678.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=464612512

node67.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		: 3000.277
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		: 3000.277
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:       1527720 kB
Buffers:         52032 kB
Cached:         401196 kB
SwapCached:       5432 kB
Active:         160508 kB
Inactive:       300740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527720 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            52820 kB
Committed_AS:   381108 kB
PageTables:       1436 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= 66304 MiB
End job on node67 at 2009-04-26 09:44:41