Trace number 1517777

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) 1200.09 1200.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
MD5SUMb11978b0ce5403208988a0dc3b9e35ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.78
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:  380                                                  |
0.00/0.00	c |  Number of clauses:    1615                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1396207165.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     371     1599     4855 |      533        0    nan |  0.000 % |
0.00/0.01	c |       100 |     371     1599     4855 |      586      100     18 |  0.001 % |
0.00/0.02	c |       250 |     371     1599     4855 |      644      250     19 |  0.001 % |
0.02/0.03	c |       475 |     371     1599     4855 |      709      475     19 |  0.001 % |
0.02/0.04	c |       812 |     371     1599     4855 |      780      436     17 |  0.001 % |
0.02/0.06	c |      1319 |     371     1599     4855 |      858      534     17 |  0.001 % |
0.02/0.09	c |      2080 |     371     1599     4855 |      944      847     18 |  0.001 % |
0.09/0.13	c |      3219 |     371     1599     4855 |     1038      519     14 |  0.001 % |
0.09/0.19	c |      4927 |     371     1599     4855 |     1142      619     15 |  0.001 % |
0.19/0.29	c |      7489 |     371     1599     4855 |     1256      824     15 |  0.001 % |
0.39/0.42	c |     11334 |     371     1599     4855 |     1382      782     15 |  0.001 % |
0.59/0.63	c |     17100 |     371     1599     4855 |     1520      881     15 |  0.001 % |
0.89/0.95	c |     25750 |     371     1599     4855 |     1672      991     15 |  0.001 % |
1.39/1.44	c |     38726 |     371     1599     4855 |     1840     1202     15 |  0.001 % |
2.10/2.19	c |     58188 |     371     1599     4855 |     2024     1000     15 |  0.001 % |
3.69/3.70	c |     87380 |     371     1599     4855 |     2226     1432     16 |  0.001 % |
5.49/5.57	c |    131169 |     371     1599     4855 |     2449     2264     18 |  0.001 % |
8.39/8.40	c |    196853 |     371     1599     4855 |     2694     2172     17 |  0.001 % |
12.69/12.78	c |    295379 |     371     1599     4855 |     2963     2411     18 |  0.001 % |
19.58/19.67	c |    443170 |     371     1599     4855 |     3259     1655     18 |  0.001 % |
30.28/30.35	c |    664853 |     371     1599     4855 |     3585     2476     18 |  0.001 % |
46.98/47.05	c |    997378 |     371     1599     4855 |     3944     1938     16 |  0.001 % |
73.17/73.21	c |   1496166 |     371     1599     4855 |     4338     2997     16 |  0.001 % |
113.86/113.96	c |   2244348 |     371     1599     4855 |     4772     2750     17 |  0.001 % |
177.54/177.67	c |   3366624 |     371     1599     4855 |     5249     4645     19 |  0.001 % |
277.41/277.58	c |   5050036 |     371     1599     4855 |     5774     3104     17 |  0.001 % |
435.07/435.23	c |   7575153 |     371     1599     4855 |     6352     4642     18 |  0.001 % |
684.31/684.55	c |  11362828 |     371     1599     4855 |     6987     4900     18 |  0.001 % |
1064.91/1065.28	c |  17044341 |     370     1595     4843 |     7686     5282     17 |  0.265 % |

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-1517777-1238290982/watcher-1517777-1238290982 -o /tmp/evaluation-result-1517777-1238290982/solver-1517777-1238290982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1396207165 HOME/instance-1517777-1238290982.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: 0.91 0.97 0.99 2/80 2173
/proc/meminfo: memFree=1821844/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=2416 CPUtime=0
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 189 0 0 0 0 0 0 0 20 0 1 0 1101761820 2473984 174 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 604 174 88 221 0 380 0

[startup+0.0322871 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 2173
/proc/meminfo: memFree=1821844/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=2412 CPUtime=0.02
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 237 0 0 0 2 0 0 0 20 0 1 0 1101761820 2469888 222 1992294400 4194304 5102416 548682068800 18446744073709551615 4255262 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 603 222 112 221 0 379 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2412

[startup+0.101293 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 2173
/proc/meminfo: memFree=1821844/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=2544 CPUtime=0.09
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 248 0 0 0 9 0 0 0 20 0 1 0 1101761820 2605056 233 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 636 233 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301313 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 2173
/proc/meminfo: memFree=1821844/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=2544 CPUtime=0.29
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 274 0 0 0 29 0 0 0 21 0 1 0 1101761820 2605056 259 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 636 259 112 221 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701355 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 2173
/proc/meminfo: memFree=1821844/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=2676 CPUtime=0.69
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 305 0 0 0 69 0 0 0 25 0 1 0 1101761820 2740224 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4254706 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 669 290 112 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50144 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1820940/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=2808 CPUtime=1.49
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 337 0 0 0 149 0 0 0 25 0 1 0 1101761820 2875392 322 1992294400 4194304 5102416 548682068800 18446744073709551615 4255660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 702 322 112 221 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.1016 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1820684/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=3072 CPUtime=3.09
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 1101761820 3145728 361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 768 361 112 221 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30193 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1820372/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=3336 CPUtime=6.29
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 441 0 0 0 629 0 0 0 25 0 1 0 1101761820 3416064 426 1992294400 4194304 5102416 548682068800 18446744073709551615 4255627 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 834 426 112 221 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3336

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1819860/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=3604 CPUtime=12.69
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 525 0 0 0 1269 0 0 0 25 0 1 0 1101761820 3690496 510 1992294400 4194304 5102416 548682068800 18446744073709551615 4255662 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 901 510 112 221 0 677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3604

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1819284/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=4136 CPUtime=25.48
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 660 0 0 0 2548 0 0 0 25 0 1 0 1101761820 4235264 645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1034 645 112 221 0 810 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4136

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1818772/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=4668 CPUtime=51.08
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 786 0 0 0 5108 0 0 0 25 0 1 0 1101761820 4780032 771 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1167 771 112 221 0 943 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4668

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1818004/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=5344 CPUtime=102.27
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 961 0 0 0 10227 0 0 0 25 0 1 0 1101761820 5472256 946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1336 946 112 221 0 1112 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5344

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1817428/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=5880 CPUtime=162.25
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1103 0 0 0 16225 0 0 0 25 0 1 0 1101761820 6021120 1088 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1470 1088 112 221 0 1246 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5880

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1816916/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=6564 CPUtime=222.23
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1247 0 0 0 22223 0 0 0 25 0 1 0 1101761820 6721536 1232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1641 1232 112 221 0 1417 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6564

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1816404/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=7016 CPUtime=282.21
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1356 0 0 0 28221 0 0 0 25 0 1 0 1101761820 7184384 1341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1754 1341 112 221 0 1530 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7016

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1816020/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=7292 CPUtime=342.2
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1446 0 0 0 34220 0 0 0 25 0 1 0 1101761820 7467008 1431 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1823 1431 112 221 0 1599 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7292

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2174
/proc/meminfo: memFree=1815700/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=7716 CPUtime=402.18
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1524 0 0 0 40218 0 0 0 25 0 1 0 1101761820 7901184 1509 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 1929 1509 112 221 0 1705 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7716

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2175
/proc/meminfo: memFree=1815316/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=8120 CPUtime=462.16
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1619 0 0 0 46216 0 0 0 25 0 1 0 1101761820 8314880 1604 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2030 1604 112 221 0 1806 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8120

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2175
/proc/meminfo: memFree=1815124/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=8276 CPUtime=522.15
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1675 0 0 0 52215 0 0 0 25 0 1 0 1101761820 8474624 1660 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2069 1660 112 221 0 1845 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8276

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 2175
/proc/meminfo: memFree=1814996/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=8408 CPUtime=582.13
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1702 0 0 0 58213 0 0 0 25 0 1 0 1101761820 8609792 1687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2102 1687 112 221 0 1878 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8408

[startup+642.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1814804/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=8556 CPUtime=642.12
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1747 0 0 0 64212 0 0 0 25 0 1 0 1101761820 8761344 1732 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2139 1732 112 221 0 1915 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8556

[startup+702.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1814548/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=8848 CPUtime=702.1
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1802 0 0 0 70210 0 0 0 25 0 1 0 1101761820 9060352 1787 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2212 1787 112 221 0 1988 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8848

[startup+762.307 s]
/proc/loadavg: 1.01 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1814420/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=8988 CPUtime=762.09
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1854 0 0 0 76209 0 0 0 25 0 1 0 1101761820 9203712 1839 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2247 1839 112 221 0 2023 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8988

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1814292/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=9140 CPUtime=822.07
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1886 0 0 0 82207 0 0 0 25 0 1 0 1101761820 9359360 1871 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2285 1871 112 221 0 2061 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9140

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1814100/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=9412 CPUtime=882.05
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1929 0 0 0 88205 0 0 0 25 0 1 0 1101761820 9637888 1914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2353 1914 112 221 0 2129 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9412

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1813972/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=9544 CPUtime=942.04
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 1959 0 0 0 94204 0 0 0 25 0 1 0 1101761820 9773056 1944 1992294400 4194304 5102416 548682068800 18446744073709551615 4497275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2386 1944 112 221 0 2162 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9544

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1813780/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=9700 CPUtime=1002.02
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 2010 0 0 0 100202 0 0 0 25 0 1 0 1101761820 9932800 1995 1992294400 4194304 5102416 548682068800 18446744073709551615 4250487 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2425 1995 112 221 0 2201 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9700

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 2175
/proc/meminfo: memFree=1813652/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=9700 CPUtime=1062.01
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 2022 0 0 0 106201 0 0 0 25 0 1 0 1101761820 9932800 2007 1992294400 4194304 5102416 548682068800 18446744073709551615 4228240 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2425 2007 112 221 0 2201 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9700

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 2181
/proc/meminfo: memFree=1813524/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=9984 CPUtime=1121.99
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 2065 0 0 0 112198 1 0 0 25 0 1 0 1101761820 10223616 2050 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2496 2050 112 221 0 2272 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9984

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/81 2661
/proc/meminfo: memFree=1812884/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=10128 CPUtime=1181.58
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 2101 0 0 0 118157 1 0 0 25 0 1 0 1101761820 10371072 2086 1992294400 4194304 5102416 548682068800 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2532 2086 112 221 0 2308 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 10128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.03 1.00 1.00 2/81 2661
/proc/meminfo: memFree=1812820/2055920 swapFree=4163576/4192956
[pid=2173] ppid=2171 vsize=10128 CPUtime=1200.08
/proc/2173/stat : 2173 (varsat-random_s) R 2171 2173 1906 0 -1 4194304 2120 0 0 0 120007 1 0 0 25 0 1 0 1101761820 10371072 2105 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/2173/statm: 2532 2105 112 221 0 2308 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10128

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): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.019996
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 10128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2120
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= 1
involuntary context switches= 2384

runsolver used 1.68574 second user time and 3.83142 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-29 03:43:02
IDJOB=1517777
IDBENCH=70624
IDSOLVER=539
FILE ID=node90/1517777-1238290982
PBS_JOBID= 9060951
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517777-1238290982/watcher-1517777-1238290982 -o /tmp/evaluation-result-1517777-1238290982/solver-1517777-1238290982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1396207165 HOME/instance-1517777-1238290982.cnf

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

MD5SUM BENCH= b11978b0ce5403208988a0dc3b9e35ce
RANDOM SEED=1396207165

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1822260 kB
Buffers:         58580 kB
Cached:         102752 kB
SwapCached:      18936 kB
Active:         124716 kB
Inactive:        56996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822260 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          25652 kB
Slab:            36180 kB
Committed_AS:  2503928 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= 66456 MiB
End job on node90 at 2009-03-29 04:03:05