Trace number 1516888

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-industrial 2009-03-22? (TO) 1200.06 1207.01

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1278822679.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     508     2190     6679 |      730        0    nan |  0.000 % |
0.00/0.01	c |       101 |     508     2190     6679 |      803      101     24 |  0.000 % |
0.00/0.02	c |       251 |     508     2190     6679 |      883      251     24 |  0.000 % |
0.00/0.03	c |       477 |     508     2190     6679 |      971      477     23 |  0.000 % |
0.00/0.05	c |       815 |     508     2190     6679 |     1068      815     23 |  0.000 % |
0.05/0.07	c |      1321 |     508     2190     6679 |     1175      758     21 |  0.000 % |
0.09/0.10	c |      2082 |     508     2190     6679 |     1293      909     22 |  0.000 % |
0.09/0.15	c |      3222 |     508     2190     6679 |     1422      697     21 |  0.000 % |
0.19/0.23	c |      4930 |     508     2190     6679 |     1564      936     22 |  0.000 % |
0.29/0.34	c |      7492 |     508     2190     6679 |     1721     1076     22 |  0.000 % |
0.49/0.53	c |     11338 |     508     2190     6679 |     1893     1387     21 |  0.000 % |
0.79/0.80	c |     17104 |     508     2190     6679 |     2082     1333     20 |  0.000 % |
1.18/1.25	c |     25753 |     508     2190     6679 |     2291     1436     22 |  0.000 % |
1.88/1.92	c |     38727 |     508     2190     6679 |     2520     1528     20 |  0.000 % |
2.87/2.93	c |     58188 |     508     2190     6679 |     2772     1716     18 |  0.000 % |
4.46/4.53	c |     87380 |     508     2190     6679 |     3049     2593     20 |  0.000 % |
6.95/7.08	c |    131172 |     508     2190     6679 |     3354     2889     22 |  0.000 % |
10.93/11.01	c |    196857 |     508     2190     6679 |     3689     2170     21 |  0.000 % |
16.89/17.09	c |    295384 |     508     2190     6679 |     4058     3470     23 |  0.000 % |
26.24/26.41	c |    443174 |     508     2190     6679 |     4464     3178     22 |  0.000 % |
40.85/41.19	c |    664857 |     508     2190     6679 |     4911     3529     21 |  0.000 % |
63.61/64.02	c |    997383 |     508     2190     6679 |     5402     3479     22 |  0.000 % |
99.01/99.63	c |   1496172 |     508     2190     6679 |     5942     3222     23 |  0.000 % |
154.89/155.81	c |   2244355 |     508     2190     6679 |     6536     5536     22 |  0.000 % |
244.98/246.42	c |   3366629 |     508     2190     6679 |     7190     4317     22 |  0.000 % |
384.17/386.48	c |   5050041 |     508     2190     6679 |     7909     4083     20 |  0.000 % |
602.52/606.09	c |   7575157 |     508     2190     6679 |     8700     5555     23 |  0.000 % |
949.30/954.81	c |  11362832 |     508     2190     6679 |     9570     4630     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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516888-1238276834/watcher-1516888-1238276834 -o /tmp/evaluation-result-1516888-1238276834/solver-1516888-1238276834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1278822679 HOME/instance-1516888-1238276834.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: 1.91 1.97 1.99 4/85 27819
/proc/meminfo: memFree=1803976/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=18576 CPUtime=0
/proc/27819/stat : 27819 (runsolver) R 27817 27819 27537 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1100344382 19021824 292 1992294400 4194304 4302548 548682068448 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27819/statm: 4644 292 257 26 0 2626 0

[startup+0.066759 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27819
/proc/meminfo: memFree=1803976/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=2676 CPUtime=0.05
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 279 0 0 0 5 0 0 0 20 0 1 0 1100344382 2740224 264 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 669 264 111 221 0 445 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2676

[startup+0.101763 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27819
/proc/meminfo: memFree=1803976/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=2676 CPUtime=0.09
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 285 0 0 0 9 0 0 0 20 0 1 0 1100344382 2740224 270 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 669 270 111 221 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.301781 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27819
/proc/meminfo: memFree=1803976/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=2808 CPUtime=0.29
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 322 0 0 0 29 0 0 0 21 0 1 0 1100344382 2875392 307 1992294400 4194304 5102648 548682068784 18446744073709551615 4262554 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 702 307 111 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701822 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27819
/proc/meminfo: memFree=1803976/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=2940 CPUtime=0.69
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 360 0 0 0 69 0 0 0 25 0 1 0 1100344382 3010560 345 1992294400 4194304 5102648 548682068784 18446744073709551615 4254926 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 735 345 111 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.5019 s]
/proc/loadavg: 1.91 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1802816/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=3204 CPUtime=1.48
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 413 0 0 0 148 0 0 0 25 0 1 0 1100344382 3280896 398 1992294400 4194304 5102648 548682068784 18446744073709551615 4244339 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 801 398 111 221 0 577 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3204

[startup+3.10106 s]
/proc/loadavg: 1.91 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1802432/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=3340 CPUtime=3.07
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 469 0 0 0 307 0 0 0 25 0 1 0 1100344382 3420160 454 1992294400 4194304 5102648 548682068784 18446744073709551615 4254517 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 835 454 111 221 0 611 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3340

[startup+6.30138 s]
/proc/loadavg: 1.92 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1801920/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=3736 CPUtime=6.26
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 545 0 0 0 626 0 0 0 25 0 1 0 1100344382 3825664 530 1992294400 4194304 5102648 548682068784 18446744073709551615 4249019 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 934 530 111 221 0 710 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3736

[startup+12.702 s]
/proc/loadavg: 1.93 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1801408/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=4136 CPUtime=12.62
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 664 0 0 0 1262 0 0 0 25 0 1 0 1100344382 4235264 649 1992294400 4194304 5102648 548682068784 18446744073709551615 4255172 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 1034 649 111 221 0 810 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 4136

[startup+25.5013 s]
/proc/loadavg: 1.94 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1800896/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=4664 CPUtime=25.34
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 801 0 0 0 2534 0 0 0 25 0 1 0 1100344382 4775936 786 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 1166 786 111 221 0 942 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 4664

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1800128/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=5464 CPUtime=50.79
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 1007 0 0 0 5079 0 0 0 25 0 1 0 1100344382 5595136 992 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 1366 992 111 221 0 1142 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 5464

[startup+102.308 s]
/proc/loadavg: 1.98 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1799040/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=6432 CPUtime=101.7
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 1234 0 0 0 10170 0 0 0 25 0 1 0 1100344382 6586368 1219 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 1608 1219 111 221 0 1384 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 6432

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1798144/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=7268 CPUtime=161.36
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 1434 0 0 0 16135 1 0 0 25 0 1 0 1100344382 7442432 1419 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 1817 1419 111 221 0 1593 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 7268

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1797568/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=7960 CPUtime=221.01
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 1600 0 0 0 22100 1 0 0 25 0 1 0 1100344382 8151040 1585 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 1990 1585 111 221 0 1766 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 7960

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1796928/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=8508 CPUtime=280.67
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 1741 0 0 0 28066 1 0 0 25 0 1 0 1100344382 8712192 1726 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2127 1726 111 221 0 1903 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 8508

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1796608/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=8936 CPUtime=340.32
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 1836 0 0 0 34031 1 0 0 25 0 1 0 1100344382 9150464 1821 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2234 1821 111 221 0 2010 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 8936

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1796224/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=9200 CPUtime=399.98
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 1927 0 0 0 39997 1 0 0 25 0 1 0 1100344382 9420800 1912 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2300 1912 111 221 0 2076 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 9200

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1795840/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=9612 CPUtime=459.63
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2014 0 0 0 45962 1 0 0 25 0 1 0 1100344382 9842688 1999 1992294400 4194304 5102648 548682068784 18446744073709551615 4249005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2403 1999 111 221 0 2179 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 9612

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1795584/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=9888 CPUtime=519.29
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2088 0 0 0 51928 1 0 0 25 0 1 0 1100344382 10125312 2073 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2472 2073 111 221 0 2248 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 9888

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1795328/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=10196 CPUtime=578.95
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2138 0 0 0 57893 2 0 0 25 0 1 0 1100344382 10440704 2123 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2549 2123 111 221 0 2325 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 10196

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1795008/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=10468 CPUtime=638.61
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2230 0 0 0 63859 2 0 0 25 0 1 0 1100344382 10719232 2215 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2617 2215 111 221 0 2393 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 10468

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1794688/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=10904 CPUtime=698.26
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2302 0 0 0 69824 2 0 0 25 0 1 0 1100344382 11165696 2287 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2726 2287 111 221 0 2502 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 10904

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1794432/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=11056 CPUtime=757.92
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2344 0 0 0 75790 2 0 0 25 0 1 0 1100344382 11321344 2329 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2764 2329 111 221 0 2540 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 11056

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27820
/proc/meminfo: memFree=1794304/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=11212 CPUtime=817.57
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2394 0 0 0 81755 2 0 0 25 0 1 0 1100344382 11481088 2379 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2803 2379 111 221 0 2579 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 11212

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27826
/proc/meminfo: memFree=1794104/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=11356 CPUtime=877.22
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2438 0 0 0 87719 3 0 0 25 0 1 0 1100344382 11628544 2423 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2839 2423 111 221 0 2615 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 11356

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27826
/proc/meminfo: memFree=1793784/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=11632 CPUtime=936.87
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2489 0 0 0 93684 3 0 0 25 0 1 0 1100344382 11911168 2474 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 2908 2474 111 221 0 2684 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 11632

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27826
/proc/meminfo: memFree=1793464/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=12064 CPUtime=996.53
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2579 0 0 0 99650 3 0 0 25 0 1 0 1100344382 12353536 2564 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 3016 2564 111 221 0 2792 0
Current children cumulated CPU time (s) 996.53
Current children cumulated vsize (KiB) 12064

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27826
/proc/meminfo: memFree=1793144/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=12204 CPUtime=1056.18
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2642 0 0 0 105615 3 0 0 25 0 1 0 1100344382 12496896 2627 1992294400 4194304 5102648 548682068784 18446744073709551615 4249901 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 3051 2627 111 221 0 2827 0
Current children cumulated CPU time (s) 1056.18
Current children cumulated vsize (KiB) 12204

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27826
/proc/meminfo: memFree=1793016/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=12344 CPUtime=1115.84
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2673 0 0 0 111581 3 0 0 25 0 1 0 1100344382 12640256 2658 1992294400 4194304 5102648 548682068784 18446744073709551615 4249362 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 3086 2658 111 221 0 2862 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 12344

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27826
/proc/meminfo: memFree=1792832/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=12616 CPUtime=1175.5
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2714 0 0 0 117547 3 0 0 25 0 1 0 1100344382 12918784 2699 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 3154 2699 111 221 0 2930 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 12616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27826
/proc/meminfo: memFree=1792704/2055920 swapFree=4169364/4192956
[pid=27819] ppid=27817 vsize=12616 CPUtime=1200.05
/proc/27819/stat : 27819 (varsat-industri) R 27817 27819 27537 0 -1 4194304 2719 0 0 0 120002 3 0 0 25 0 1 0 1100344382 12918784 2704 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/27819/statm: 3154 2704 111 221 0 2930 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12616

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): 1207.01
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.039993
CPU usage (%): 99.4245
Max. virtual memory (cumulated for all children) (KiB): 12616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2719
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= 14618

runsolver used 1.84172 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 22:47:14
IDJOB=1516888
IDBENCH=70550
IDSOLVER=538
FILE ID=node70/1516888-1238276834
PBS_JOBID= 9060906
Free space on /tmp= 65292 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516888-1238276834/watcher-1516888-1238276834 -o /tmp/evaluation-result-1516888-1238276834/solver-1516888-1238276834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1278822679 HOME/instance-1516888-1238276834.cnf

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=1278822679

node70.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		: 3000.234
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		: 3000.234
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:       1804392 kB
Buffers:         53748 kB
Cached:         142504 kB
SwapCached:       8700 kB
Active:          96252 kB
Inactive:       110096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804392 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            29220 kB
Committed_AS:  2138364 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 23:07:23