Trace number 1516972

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          1781195964.000000
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 |     409     1768     5381 |      589        0    nan |  0.000 % |
0.00/0.00	c |       102 |     409     1768     5381 |      648      102     22 |  0.001 % |
0.00/0.01	c |       253 |     409     1768     5381 |      713      253     21 |  0.001 % |
0.00/0.02	c |       478 |     409     1768     5381 |      784      478     22 |  0.001 % |
0.00/0.03	c |       815 |     409     1768     5381 |      862      815     21 |  0.001 % |
0.00/0.05	c |      1321 |     409     1768     5381 |      949      872     18 |  0.001 % |
0.00/0.07	c |      2080 |     409     1768     5381 |     1044      648     17 |  0.001 % |
0.09/0.11	c |      3220 |     409     1768     5381 |     1148      695     18 |  0.001 % |
0.09/0.17	c |      4930 |     409     1768     5381 |     1263      634     16 |  0.001 % |
0.19/0.27	c |      7492 |     409     1768     5381 |     1389     1249     17 |  0.001 % |
0.39/0.41	c |     11340 |     409     1768     5381 |     1528      795     16 |  0.001 % |
0.59/0.62	c |     17106 |     409     1768     5381 |     1681     1070     16 |  0.001 % |
0.89/0.97	c |     25755 |     409     1768     5381 |     1849     1152     17 |  0.001 % |
1.39/1.49	c |     38729 |     409     1768     5381 |     2034     1850     18 |  0.001 % |
2.29/2.30	c |     58191 |     409     1768     5381 |     2237     1645     18 |  0.001 % |
3.49/3.57	c |     87384 |     409     1768     5381 |     2461     1259     18 |  0.001 % |
5.50/5.54	c |    131173 |     409     1768     5381 |     2707     1325     18 |  0.001 % |
8.49/8.59	c |    196858 |     409     1768     5381 |     2978     2343     20 |  0.001 % |
13.39/13.42	c |    295384 |     409     1768     5381 |     3276     2727     19 |  0.001 % |
20.79/20.85	c |    443175 |     409     1768     5381 |     3604     2619     21 |  0.001 % |
32.48/32.51	c |    664858 |     409     1768     5381 |     3964     3539     22 |  0.001 % |
50.48/50.57	c |    997383 |     409     1768     5381 |     4361     3479     21 |  0.001 % |
78.86/78.96	c |   1496172 |     409     1768     5381 |     4797     2250     18 |  0.001 % |
122.95/123.04	c |   2244354 |     409     1768     5381 |     5277     2863     18 |  0.001 % |
192.12/192.29	c |   3366629 |     409     1768     5381 |     5804     5131     20 |  0.001 % |
300.58/300.71	c |   5050041 |     409     1768     5381 |     6385     4653     20 |  0.001 % |
471.31/471.52	c |   7575159 |     409     1768     5381 |     7023     4222     21 |  0.001 % |
740.52/740.88	c |  11362835 |     409     1768     5381 |     7726     4123     21 |  0.001 % |
1166.06/1166.51	c |  17044347 |     409     1768     5381 |     8498     5285     21 |  0.001 % |

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-1516972-1238278155/watcher-1516972-1238278155 -o /tmp/evaluation-result-1516972-1238278155/solver-1516972-1238278155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1781195964 HOME/instance-1516972-1238278155.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: 1.08 1.07 1.00 3/64 21645
/proc/meminfo: memFree=1711152/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=2416 CPUtime=0
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1100479224 2473984 210 1992294400 4194304 5102648 548682068784 18446744073709551615 4491162 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 604 210 99 221 0 380 0

[startup+0.097332 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 21645
/proc/meminfo: memFree=1711152/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=2548 CPUtime=0.09
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 1100479224 2609152 254 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 637 254 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.101332 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 21645
/proc/meminfo: memFree=1711152/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=2548 CPUtime=0.09
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 1100479224 2609152 254 1992294400 4194304 5102648 548682068784 18446744073709551615 4244299 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 637 254 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301372 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 21645
/proc/meminfo: memFree=1711152/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=2680 CPUtime=0.29
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 1100479224 2744320 281 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 670 281 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701451 s]
/proc/loadavg: 1.08 1.07 1.00 3/64 21645
/proc/meminfo: memFree=1711152/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=2812 CPUtime=0.69
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 328 0 0 0 69 0 0 0 23 0 1 0 1100479224 2879488 313 1992294400 4194304 5102648 548682068784 18446744073709551615 4249362 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 703 313 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50161 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 21646
/proc/meminfo: memFree=1710312/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=2944 CPUtime=1.49
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 1100479224 3014656 347 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 736 347 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10193 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 21646
/proc/meminfo: memFree=1709928/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=3208 CPUtime=3.09
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 419 0 0 0 309 0 0 0 25 0 1 0 1100479224 3284992 404 1992294400 4194304 5102648 548682068784 18446744073709551615 4255922 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 802 404 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30156 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 21646
/proc/meminfo: memFree=1709544/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=3472 CPUtime=6.29
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 488 0 0 0 629 0 0 0 25 0 1 0 1100479224 3555328 473 1992294400 4194304 5102648 548682068784 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 868 473 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7018 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 21646
/proc/meminfo: memFree=1709048/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=3736 CPUtime=12.69
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 570 0 0 0 1269 0 0 0 25 0 1 0 1100479224 3825664 555 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 934 555 113 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5014 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 21646
/proc/meminfo: memFree=1708536/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=4268 CPUtime=25.48
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 700 0 0 0 2548 0 0 0 25 0 1 0 1100479224 4370432 685 1992294400 4194304 5102648 548682068784 18446744073709551615 4249967 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 1067 685 113 221 0 843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4268

[startup+51.1014 s]
/proc/loadavg: 1.04 1.06 1.00 2/65 21646
/proc/meminfo: memFree=1707896/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=4948 CPUtime=51.07
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 856 0 0 0 5107 0 0 0 25 0 1 0 1100479224 5066752 841 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 1237 841 113 221 0 1013 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4948

[startup+102.306 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 21646
/proc/meminfo: memFree=1707064/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=5756 CPUtime=102.26
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1073 0 0 0 10225 1 0 0 25 0 1 0 1100479224 5894144 1058 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 1439 1058 113 221 0 1215 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5756

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 21646
/proc/meminfo: memFree=1706296/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=6440 CPUtime=162.23
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1239 0 0 0 16222 1 0 0 25 0 1 0 1100479224 6594560 1224 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 1610 1224 113 221 0 1386 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6440

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 21646
/proc/meminfo: memFree=1705784/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=7036 CPUtime=222.21
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1359 0 0 0 22220 1 0 0 25 0 1 0 1100479224 7204864 1344 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 1759 1344 113 221 0 1535 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7036

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 21646
/proc/meminfo: memFree=1705400/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=7300 CPUtime=282.19
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1435 0 0 0 28218 1 0 0 25 0 1 0 1100479224 7475200 1420 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 1825 1420 113 221 0 1601 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7300

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21646
/proc/meminfo: memFree=1704888/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=7708 CPUtime=342.16
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1553 0 0 0 34215 1 0 0 25 0 1 0 1100479224 7892992 1538 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 1927 1538 113 221 0 1703 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7708

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21646
/proc/meminfo: memFree=1704568/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=8260 CPUtime=402.14
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1658 0 0 0 40213 1 0 0 25 0 1 0 1100479224 8458240 1643 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2065 1643 113 221 0 1841 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1704312/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=8536 CPUtime=462.12
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1726 0 0 0 46211 1 0 0 25 0 1 0 1100479224 8740864 1711 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2134 1711 113 221 0 1910 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8536

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1703928/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=8808 CPUtime=522.09
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1810 0 0 0 52208 1 0 0 25 0 1 0 1100479224 9019392 1795 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2202 1795 113 221 0 1978 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 8808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1703672/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=9088 CPUtime=582.08
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1876 0 0 0 58206 2 0 0 25 0 1 0 1100479224 9306112 1861 1992294400 4194304 5102648 548682068784 18446744073709551615 4256215 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2272 1861 113 221 0 2048 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1703416/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=9228 CPUtime=642.06
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1919 0 0 0 64204 2 0 0 25 0 1 0 1100479224 9449472 1904 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2307 1904 113 221 0 2083 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9228

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1703288/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=9360 CPUtime=702.03
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 1948 0 0 0 70201 2 0 0 25 0 1 0 1100479224 9584640 1933 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2340 1933 113 221 0 2116 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9360

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1703032/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=9656 CPUtime=762.01
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2005 0 0 0 76199 2 0 0 25 0 1 0 1100479224 9887744 1990 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2414 1990 113 221 0 2190 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9656

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1702776/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=9788 CPUtime=821.99
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2052 0 0 0 82197 2 0 0 25 0 1 0 1100479224 10022912 2037 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2447 2037 113 221 0 2223 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1702584/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=9936 CPUtime=881.96
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2102 0 0 0 88194 2 0 0 25 0 1 0 1100479224 10174464 2087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2484 2087 113 221 0 2260 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 9936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1702456/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=10228 CPUtime=941.94
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2138 0 0 0 94192 2 0 0 25 0 1 0 1100479224 10473472 2123 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2557 2123 113 221 0 2333 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1702392/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=10228 CPUtime=1001.92
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2156 0 0 0 100190 2 0 0 25 0 1 0 1100479224 10473472 2141 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2557 2141 113 221 0 2333 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1702200/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=10372 CPUtime=1061.9
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2196 0 0 0 106188 2 0 0 25 0 1 0 1100479224 10620928 2181 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2593 2181 113 221 0 2369 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1702008/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=10648 CPUtime=1121.87
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2246 0 0 0 112185 2 0 0 25 0 1 0 1100479224 10903552 2231 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2662 2231 113 221 0 2438 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 10648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1701816/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=10860 CPUtime=1181.85
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2293 0 0 0 118183 2 0 0 25 0 1 0 1100479224 11120640 2278 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2715 2278 113 221 0 2491 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 10860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21646
/proc/meminfo: memFree=1701752/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=10860 CPUtime=1200.05
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2299 0 0 0 120003 2 0 0 25 0 1 0 1100479224 11120640 2284 1992294400 4194304 5102648 548682068784 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2715 2284 113 221 0 2491 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10860

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 1.00 2/65 21646
/proc/meminfo: memFree=1701752/2055920 swapFree=4178884/4192956
[pid=21645] ppid=21643 vsize=10860 CPUtime=1200.05
/proc/21645/stat : 21645 (varsat-industri) R 21643 21645 21360 0 -1 4194304 2299 0 0 0 120003 2 0 0 25 0 1 0 1100479224 11120640 2284 1992294400 4194304 5102648 548682068784 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/21645/statm: 2715 2284 113 221 0 2491 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.026995
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 10860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2299
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= 1781

runsolver used 1.08783 second user time and 2.23166 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 23:09:15
IDJOB=1516972
IDBENCH=70557
IDSOLVER=538
FILE ID=node75/1516972-1238278155
PBS_JOBID= 9060919
Free space on /tmp= 64928 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516972-1238278155/watcher-1516972-1238278155 -o /tmp/evaluation-result-1516972-1238278155/solver-1516972-1238278155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1781195964 HOME/instance-1516972-1238278155.cnf

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=1781195964

node75.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		: 3000.263
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		: 3000.263
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:       1711632 kB
Buffers:         65788 kB
Cached:         199028 kB
SwapCached:       8136 kB
Active:         163308 kB
Inactive:       111140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711632 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            55736 kB
Committed_AS:  2253136 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 23:29:18