Trace number 1517020

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
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:          602841208.000000
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 |     411     1759     5320 |      586        0    nan |  0.000 % |
0.00/0.00	c |       100 |     411     1759     5320 |      644      100     24 |  0.001 % |
0.00/0.01	c |       251 |     411     1759     5320 |      709      251     21 |  0.001 % |
0.00/0.02	c |       477 |     411     1759     5320 |      780      477     19 |  0.001 % |
0.00/0.03	c |       814 |     411     1759     5320 |      858      814     19 |  0.001 % |
0.00/0.05	c |      1320 |     411     1759     5320 |      944      863     18 |  0.001 % |
0.00/0.07	c |      2079 |     411     1759     5320 |     1038      623     15 |  0.001 % |
0.09/0.12	c |      3220 |     411     1759     5320 |     1142      691     17 |  0.001 % |
0.09/0.18	c |      4928 |     411     1759     5320 |     1256     1207     19 |  0.001 % |
0.19/0.27	c |      7490 |     411     1759     5320 |     1382     1151     18 |  0.001 % |
0.39/0.42	c |     11334 |     411     1759     5320 |     1520      727     15 |  0.001 % |
0.59/0.64	c |     17101 |     411     1759     5320 |     1672     1061     18 |  0.001 % |
0.99/1.00	c |     25750 |     411     1759     5320 |     1840     1145     17 |  0.001 % |
1.49/1.53	c |     38725 |     411     1759     5320 |     2024      970     16 |  0.001 % |
2.30/2.35	c |     58186 |     411     1759     5320 |     2226     1941     19 |  0.001 % |
3.59/3.64	c |     87378 |     411     1759     5320 |     2449     1654     19 |  0.001 % |
5.60/5.61	c |    131167 |     411     1759     5320 |     2694     1814     19 |  0.001 % |
8.59/8.67	c |    196852 |     411     1759     5320 |     2963     1814     17 |  0.001 % |
13.39/13.46	c |    295379 |     411     1759     5320 |     3259     2635     18 |  0.001 % |
20.89/20.92	c |    443168 |     411     1759     5320 |     3585     1895     19 |  0.001 % |
32.38/32.45	c |    664851 |     411     1759     5320 |     3944     2310     18 |  0.001 % |
50.38/50.43	c |    997376 |     411     1759     5320 |     4339     2149     17 |  0.001 % |
79.18/79.28	c |   1496164 |     411     1759     5320 |     4772     3337     20 |  0.001 % |
122.66/122.78	c |   2244346 |     411     1759     5320 |     5250     3283     18 |  0.001 % |
191.64/191.74	c |   3366620 |     411     1759     5320 |     5775     3920     20 |  0.001 % |
301.11/301.25	c |   5050031 |     411     1759     5320 |     6352     3574     19 |  0.001 % |
471.37/471.57	c |   7575151 |     411     1759     5320 |     6988     5272     21 |  0.001 % |
741.30/741.50	c |  11362826 |     411     1759     5320 |     7686     4605     20 |  0.001 % |
1162.00/1162.32	c |  17044340 |     411     1759     5320 |     8455     7458     22 |  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-1517020-1238278913/watcher-1517020-1238278913 -o /tmp/evaluation-result-1517020-1238278913/solver-1517020-1238278913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=602841208 HOME/instance-1517020-1238278913.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 0.95 0.98 2/73 7296
/proc/meminfo: memFree=1703416/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=2416 CPUtime=0
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 884279941 2473984 214 1992294400 4194304 5102648 548682068784 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 604 214 101 221 0 380 0

[startup+0.100637 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 7296
/proc/meminfo: memFree=1703416/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=2548 CPUtime=0.09
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 884279941 2609152 249 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 637 249 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.201648 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 7296
/proc/meminfo: memFree=1703416/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=2680 CPUtime=0.19
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 284 0 0 0 19 0 0 0 18 0 1 0 884279941 2744320 269 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 670 269 113 221 0 446 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2680

[startup+0.301658 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 7296
/proc/meminfo: memFree=1703416/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=2680 CPUtime=0.29
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 884279941 2744320 280 1992294400 4194304 5102648 548682068784 18446744073709551615 4249360 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 670 280 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.7017 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 7296
/proc/meminfo: memFree=1703416/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=2812 CPUtime=0.69
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 326 0 0 0 69 0 0 0 23 0 1 0 884279941 2879488 311 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 703 311 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 7297
/proc/meminfo: memFree=1702512/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=2944 CPUtime=1.49
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 367 0 0 0 149 0 0 0 25 0 1 0 884279941 3014656 352 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 736 352 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10195 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 7297
/proc/meminfo: memFree=1702192/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=3208 CPUtime=3.09
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 420 0 0 0 309 0 0 0 25 0 1 0 884279941 3284992 405 1992294400 4194304 5102648 548682068784 18446744073709551615 4249941 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 802 405 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 7297
/proc/meminfo: memFree=1701816/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=3472 CPUtime=6.29
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 487 0 0 0 629 0 0 0 25 0 1 0 884279941 3555328 472 1992294400 4194304 5102648 548682068784 18446744073709551615 4249036 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 868 472 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/74 7297
/proc/meminfo: memFree=1701304/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=3872 CPUtime=12.69
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 580 0 0 0 1269 0 0 0 25 0 1 0 884279941 3964928 565 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 968 565 113 221 0 744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3872

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/74 7297
/proc/meminfo: memFree=1700856/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=4276 CPUtime=25.49
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 693 0 0 0 2549 0 0 0 25 0 1 0 884279941 4378624 678 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 1069 678 113 221 0 845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4276

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/74 7297
/proc/meminfo: memFree=1700216/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=4944 CPUtime=51.08
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 846 0 0 0 5108 0 0 0 25 0 1 0 884279941 5062656 831 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 1236 831 113 221 0 1012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4944

[startup+102.301 s]
/proc/loadavg: 1.10 0.99 0.99 2/74 7297
/proc/meminfo: memFree=1699320/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=5760 CPUtime=102.27
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1063 0 0 0 10227 0 0 0 25 0 1 0 884279941 5898240 1048 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 1440 1048 113 221 0 1216 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5760

[startup+162.302 s]
/proc/loadavg: 1.11 1.01 1.00 2/74 7299
/proc/meminfo: memFree=1698680/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=6308 CPUtime=162.25
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1200 0 0 0 16225 0 0 0 25 0 1 0 884279941 6459392 1185 1992294400 4194304 5102648 548682068784 18446744073709551615 4255312 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 1577 1185 113 221 0 1353 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6308

[startup+222.307 s]
/proc/loadavg: 1.11 1.02 1.00 2/74 7299
/proc/meminfo: memFree=1698104/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=6856 CPUtime=222.24
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1343 0 0 0 22224 0 0 0 25 0 1 0 884279941 7020544 1328 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 1714 1328 113 221 0 1490 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6856

[startup+282.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/74 7299
/proc/meminfo: memFree=1697528/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=7416 CPUtime=282.22
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1467 0 0 0 28222 0 0 0 25 0 1 0 884279941 7593984 1452 1992294400 4194304 5102648 548682068784 18446744073709551615 4249077 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 1854 1452 113 221 0 1630 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7416

[startup+342.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/74 7299
/proc/meminfo: memFree=1697080/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=7840 CPUtime=342.2
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1565 0 0 0 34220 0 0 0 25 0 1 0 884279941 8028160 1550 1992294400 4194304 5102648 548682068784 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 1960 1550 113 221 0 1736 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7840

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/74 7299
/proc/meminfo: memFree=1696696/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=8112 CPUtime=402.19
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1654 0 0 0 40219 0 0 0 25 0 1 0 884279941 8306688 1639 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2028 1639 113 221 0 1804 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8112

[startup+462.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/74 7299
/proc/meminfo: memFree=1696504/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=8524 CPUtime=462.17
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1728 0 0 0 46217 0 0 0 25 0 1 0 884279941 8728576 1713 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2131 1713 113 221 0 1907 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8524

[startup+522.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/74 7299
/proc/meminfo: memFree=1696120/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=8940 CPUtime=522.15
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1838 0 0 0 52215 0 0 0 25 0 1 0 884279941 9154560 1823 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2235 1823 113 221 0 2011 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8940

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 7299
/proc/meminfo: memFree=1695864/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=9096 CPUtime=582.14
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1893 0 0 0 58214 0 0 0 25 0 1 0 884279941 9314304 1878 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2274 1878 113 221 0 2050 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9096

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 7299
/proc/meminfo: memFree=1695672/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=9376 CPUtime=642.12
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1947 0 0 0 64212 0 0 0 25 0 1 0 884279941 9601024 1932 1992294400 4194304 5102648 548682068784 18446744073709551615 4244672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2344 1932 113 221 0 2120 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9376

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 7299
/proc/meminfo: memFree=1695480/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=9516 CPUtime=702.11
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 1970 0 0 0 70211 0 0 0 25 0 1 0 884279941 9744384 1955 1992294400 4194304 5102648 548682068784 18446744073709551615 4249129 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2379 1955 113 221 0 2155 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9516

[startup+762.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 7299
/proc/meminfo: memFree=1695288/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=9792 CPUtime=762.1
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2026 0 0 0 76210 0 0 0 25 0 1 0 884279941 10027008 2011 1992294400 4194304 5102648 548682068784 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2448 2011 113 221 0 2224 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9792

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1695096/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=9952 CPUtime=822.08
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2074 0 0 0 82208 0 0 0 25 0 1 0 884279941 10190848 2059 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2488 2059 113 221 0 2264 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9952

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1694840/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=10104 CPUtime=882.06
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2125 0 0 0 88206 0 0 0 25 0 1 0 884279941 10346496 2110 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2526 2110 113 221 0 2302 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10104

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1694648/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=10252 CPUtime=942.04
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2166 0 0 0 94204 0 0 0 25 0 1 0 884279941 10498048 2151 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2563 2151 113 221 0 2339 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1694392/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=10548 CPUtime=1002.03
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2232 0 0 0 100203 0 0 0 25 0 1 0 884279941 10801152 2217 1992294400 4194304 5102648 548682068784 18446744073709551615 4254824 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2637 2217 113 221 0 2413 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1694392/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=10688 CPUtime=1062.01
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2238 0 0 0 106201 0 0 0 25 0 1 0 884279941 10944512 2223 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2672 2223 113 221 0 2448 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1694200/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=10836 CPUtime=1122.01
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2278 0 0 0 112200 1 0 0 25 0 1 0 884279941 11096064 2263 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2709 2263 113 221 0 2485 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1693944/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=11148 CPUtime=1181.99
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2339 0 0 0 118198 1 0 0 25 0 1 0 884279941 11415552 2324 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2787 2324 113 221 0 2563 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 11148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1693944/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=11148 CPUtime=1200.09
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2339 0 0 0 120008 1 0 0 25 0 1 0 884279941 11415552 2324 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2787 2324 113 221 0 2563 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11148

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7299
/proc/meminfo: memFree=1693944/2055920 swapFree=4176796/4192956
[pid=7296] ppid=7294 vsize=11148 CPUtime=1200.09
/proc/7296/stat : 7296 (varsat-industri) R 7294 7296 6894 0 -1 4194304 2339 0 0 0 120008 1 0 0 25 0 1 0 884279941 11415552 2324 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/7296/statm: 2787 2324 113 221 0 2563 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.013997
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 11148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2339
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= 1323

runsolver used 1.16782 second user time and 3.21251 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 23:21:53
IDJOB=1517020
IDBENCH=70561
IDSOLVER=538
FILE ID=node82/1517020-1238278913
PBS_JOBID= 9060834
Free space on /tmp= 61588 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517020-1238278913/watcher-1517020-1238278913 -o /tmp/evaluation-result-1517020-1238278913/solver-1517020-1238278913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=602841208 HOME/instance-1517020-1238278913.cnf

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=602841208

node82.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		: 3000.232
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		: 3000.232
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:       1703896 kB
Buffers:         57680 kB
Cached:         229416 kB
SwapCached:       7072 kB
Active:         192256 kB
Inactive:       103936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703896 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            40932 kB
Committed_AS:  2297432 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 23:41:56