Trace number 1518208

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          901723363.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     509     2199     6662 |      733        0    nan |  0.000 % |
0.00/0.01	c |       101 |     509     2199     6662 |      806      101     23 |  0.000 % |
0.00/0.01	c |       251 |     509     2199     6662 |      886      251     22 |  0.000 % |
0.00/0.02	c |       476 |     509     2199     6662 |      975      476     23 |  0.000 % |
0.00/0.04	c |       814 |     509     2199     6662 |     1073      814     23 |  0.000 % |
0.00/0.06	c |      1321 |     509     2199     6662 |     1180      754     21 |  0.000 % |
0.09/0.09	c |      2080 |     509     2199     6662 |     1298      892     20 |  0.000 % |
0.09/0.14	c |      3220 |     509     2199     6662 |     1428      688     19 |  0.000 % |
0.19/0.22	c |      4928 |     509     2199     6662 |     1571      916     20 |  0.000 % |
0.29/0.34	c |      7491 |     509     2199     6662 |     1728     1037     21 |  0.000 % |
0.49/0.52	c |     11335 |     509     2199     6662 |     1901     1334     21 |  0.000 % |
0.79/0.80	c |     17101 |     509     2199     6662 |     2091     1200     19 |  0.000 % |
1.19/1.23	c |     25750 |     509     2199     6662 |     2300     1285     21 |  0.000 % |
1.79/1.89	c |     38725 |     509     2199     6662 |     2530     1309     19 |  0.000 % |
2.89/2.90	c |     58187 |     509     2199     6662 |     2783     1409     20 |  0.000 % |
4.49/4.53	c |     87379 |     509     2199     6662 |     3061     2246     23 |  0.000 % |
6.89/6.97	c |    131168 |     509     2199     6662 |     3368     2443     22 |  0.000 % |
10.79/10.90	c |    196853 |     509     2199     6662 |     3704     3082     23 |  0.000 % |
17.08/17.17	c |    295379 |     509     2199     6662 |     4075     1987     22 |  0.000 % |
26.68/26.71	c |    443168 |     509     2199     6662 |     4482     3123     20 |  0.000 % |
41.97/42.08	c |    664851 |     509     2199     6662 |     4931     4176     25 |  0.000 % |
65.16/65.25	c |    997379 |     509     2199     6662 |     5424     4781     27 |  0.000 % |
101.45/101.57	c |   1496169 |     509     2199     6662 |     5966     5244     23 |  0.000 % |
158.34/158.44	c |   2244355 |     509     2199     6662 |     6563     4085     25 |  0.000 % |
247.41/247.59	c |   3366629 |     509     2199     6662 |     7219     4870     22 |  0.000 % |
390.95/391.16	c |   5050043 |     509     2199     6662 |     7941     3736     23 |  0.000 % |
614.87/615.15	c |   7575160 |     509     2199     6662 |     8736     5549     23 |  0.000 % |
968.53/968.92	c |  11362835 |     509     2199     6662 |     9609     4841     23 |  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-1518208-1238296738/watcher-1518208-1238296738 -o /tmp/evaluation-result-1518208-1238296738/solver-1518208-1238296738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=901723363 HOME/instance-1518208-1238296738.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 2/72 11575
/proc/meminfo: memFree=1407448/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=2552 CPUtime=0
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1102335043 2613248 226 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 638 226 99 221 0 414 0

[startup+0.0973479 s]
/proc/loadavg: 0.91 0.97 0.99 2/72 11575
/proc/meminfo: memFree=1407448/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=2684 CPUtime=0.09
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 1102335043 2748416 270 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 671 270 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.102349 s]
/proc/loadavg: 0.91 0.97 0.99 2/72 11575
/proc/meminfo: memFree=1407448/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=2684 CPUtime=0.09
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 1102335043 2748416 270 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 671 270 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301386 s]
/proc/loadavg: 0.91 0.97 0.99 2/72 11575
/proc/meminfo: memFree=1407448/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=2816 CPUtime=0.29
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 1102335043 2883584 308 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 704 308 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.702461 s]
/proc/loadavg: 0.91 0.97 0.99 2/72 11575
/proc/meminfo: memFree=1407448/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=2948 CPUtime=0.69
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 363 0 0 0 69 0 0 0 23 0 1 0 1102335043 3018752 348 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 737 348 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1406416/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=3080 CPUtime=1.49
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1102335043 3153920 395 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 770 395 111 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10192 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1406032/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=3344 CPUtime=3.09
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 1102335043 3424256 459 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 836 459 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30152 s]
/proc/loadavg: 0.92 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1405584/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=3740 CPUtime=6.29
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 1102335043 3829760 536 1992294400 4194304 5102648 548682068784 18446744073709551615 4254991 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 935 536 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1405008/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=4140 CPUtime=12.69
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 653 0 0 0 1269 0 0 0 25 0 1 0 1102335043 4239360 638 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 1035 638 111 221 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4140

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1404432/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=4668 CPUtime=25.48
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 793 0 0 0 2548 0 0 0 25 0 1 0 1102335043 4780032 778 1992294400 4194304 5102648 548682068784 18446744073709551615 4254625 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 1167 778 111 221 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4668

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1403536/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=5600 CPUtime=51.07
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 1024 0 0 0 5107 0 0 0 25 0 1 0 1102335043 5734400 1009 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 1400 1009 111 221 0 1176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5600

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1402512/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=6572 CPUtime=102.26
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 1263 0 0 0 10225 1 0 0 25 0 1 0 1102335043 6729728 1248 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 1643 1248 111 221 0 1419 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1401744/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=7396 CPUtime=162.23
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 1450 0 0 0 16222 1 0 0 25 0 1 0 1102335043 7573504 1435 1992294400 4194304 5102648 548682068784 18446744073709551615 4255155 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 1849 1435 111 221 0 1625 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7396

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11576
/proc/meminfo: memFree=1401104/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=7940 CPUtime=222.21
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 1596 0 0 0 22220 1 0 0 25 0 1 0 1102335043 8130560 1581 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 1985 1581 111 221 0 1761 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7940

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1400400/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=8620 CPUtime=282.19
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 1771 0 0 0 28218 1 0 0 25 0 1 0 1102335043 8826880 1756 1992294400 4194304 5102648 548682068784 18446744073709551615 4226986 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2155 1756 111 221 0 1931 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8620

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1399888/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=9168 CPUtime=342.16
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 1891 0 0 0 34215 1 0 0 25 0 1 0 1102335043 9388032 1876 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2292 1876 111 221 0 2068 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9168

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1399376/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=9584 CPUtime=402.15
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2010 0 0 0 40213 2 0 0 25 0 1 0 1102335043 9814016 1995 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2396 1995 111 221 0 2172 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9584

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1398864/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=10144 CPUtime=462.12
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2129 0 0 0 46210 2 0 0 25 0 1 0 1102335043 10387456 2114 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2536 2114 111 221 0 2312 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10144

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1398608/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=10300 CPUtime=522.1
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2191 0 0 0 52207 3 0 0 25 0 1 0 1102335043 10547200 2176 1992294400 4194304 5102648 548682068784 18446744073709551615 4244306 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2575 2176 111 221 0 2351 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10300

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1398288/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=10736 CPUtime=582.08
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2266 0 0 0 58205 3 0 0 25 0 1 0 1102335043 10993664 2251 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2684 2251 111 221 0 2460 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10736

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1397840/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=11160 CPUtime=642.06
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2377 0 0 0 64203 3 0 0 25 0 1 0 1102335043 11427840 2362 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2790 2362 111 221 0 2566 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11160

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1397584/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=11448 CPUtime=702.04
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2446 0 0 0 70200 4 0 0 25 0 1 0 1102335043 11722752 2431 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2862 2431 111 221 0 2638 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11448

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1397328/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=11736 CPUtime=762.02
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2508 0 0 0 76198 4 0 0 25 0 1 0 1102335043 12017664 2493 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2934 2493 111 221 0 2710 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11736

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1397136/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=11884 CPUtime=821.99
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2556 0 0 0 82195 4 0 0 25 0 1 0 1102335043 12169216 2541 1992294400 4194304 5102648 548682068784 18446744073709551615 4225745 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 2971 2541 111 221 0 2747 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11884

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1397008/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=12148 CPUtime=881.97
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2595 0 0 0 88193 4 0 0 25 0 1 0 1102335043 12439552 2580 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3037 2580 111 221 0 2813 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12148

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1396816/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=12288 CPUtime=941.94
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2643 0 0 0 94190 4 0 0 25 0 1 0 1102335043 12582912 2628 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3072 2628 111 221 0 2848 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1396432/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=12700 CPUtime=1001.92
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2729 0 0 0 100188 4 0 0 25 0 1 0 1102335043 13004800 2714 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3175 2714 111 221 0 2951 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12700

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1396240/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=12972 CPUtime=1061.91
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2794 0 0 0 106186 5 0 0 25 0 1 0 1102335043 13283328 2779 1992294400 4194304 5102648 548682068784 18446744073709551615 4255108 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3243 2779 111 221 0 3019 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12972

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1395920/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=13252 CPUtime=1121.88
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2860 0 0 0 112183 5 0 0 25 0 1 0 1102335043 13570048 2845 1992294400 4194304 5102648 548682068784 18446744073709551615 4254971 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3313 2845 111 221 0 3089 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13252

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1395792/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=13384 CPUtime=1181.86
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2890 0 0 0 118181 5 0 0 25 0 1 0 1102335043 13705216 2875 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3346 2875 111 221 0 3122 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 13384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1395728/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=13384 CPUtime=1200.06
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2904 0 0 0 120001 5 0 0 25 0 1 0 1102335043 13705216 2889 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3346 2889 111 221 0 3122 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13384

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 0.99 1.00 2/73 11576
/proc/meminfo: memFree=1395728/2055920 swapFree=4168900/4192956
[pid=11575] ppid=11573 vsize=13384 CPUtime=1200.06
/proc/11575/stat : 11575 (varsat-industri) R 11573 11575 8116 0 -1 4194304 2904 0 0 0 120001 5 0 0 25 0 1 0 1102335043 13705216 2889 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/11575/statm: 3346 2889 111 221 0 3122 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.05999
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 13384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2904
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= 2496

runsolver used 1.11083 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-29 05:18:58
IDJOB=1518208
IDBENCH=70660
IDSOLVER=538
FILE ID=node64/1518208-1238296738
PBS_JOBID= 9060966
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518208-1238296738/watcher-1518208-1238296738 -o /tmp/evaluation-result-1518208-1238296738/solver-1518208-1238296738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=901723363 HOME/instance-1518208-1238296738.cnf

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=901723363

node64.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:       1407928 kB
Buffers:         83832 kB
Cached:         469996 kB
SwapCached:      14856 kB
Active:         120348 kB
Inactive:       449992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407928 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            62548 kB
Committed_AS:  2887340 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-29 05:39:00