Trace number 1517728

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          415177589.000000
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 |     451     1943     5876 |      647        0    nan |  0.000 % |
0.00/0.01	c |       101 |     451     1943     5876 |      712      101     27 |  0.000 % |
0.00/0.01	c |       252 |     451     1943     5876 |      783      252     23 |  0.000 % |
0.01/0.02	c |       478 |     451     1943     5876 |      862      478     22 |  0.000 % |
0.01/0.04	c |       815 |     451     1943     5876 |      948      815     21 |  0.000 % |
0.01/0.05	c |      1321 |     451     1943     5876 |     1043      823     19 |  0.000 % |
0.01/0.09	c |      2082 |     451     1943     5876 |     1147     1036     19 |  0.000 % |
0.10/0.13	c |      3222 |     451     1943     5876 |     1262      989     18 |  0.000 % |
0.20/0.20	c |      4930 |     451     1943     5876 |     1388      729     17 |  0.000 % |
0.30/0.31	c |      7492 |     451     1943     5876 |     1527     1165     19 |  0.000 % |
0.40/0.47	c |     11336 |     451     1943     5876 |     1679     1083     18 |  0.000 % |
0.69/0.72	c |     17102 |     451     1943     5876 |     1847     1678     19 |  0.000 % |
1.10/1.10	c |     25751 |     451     1943     5876 |     2032     1850     19 |  0.000 % |
1.69/1.71	c |     38725 |     451     1943     5876 |     2235     1355     18 |  0.000 % |
2.59/2.65	c |     58188 |     451     1943     5876 |     2459     1436     18 |  0.000 % |
3.99/4.10	c |     87381 |     451     1943     5876 |     2705     1906     18 |  0.000 % |
6.29/6.33	c |    131171 |     451     1943     5876 |     2976     1783     18 |  0.000 % |
9.69/9.72	c |    196855 |     451     1943     5876 |     3273     2618     18 |  0.000 % |
14.99/15.01	c |    295383 |     451     1943     5876 |     3600     1740     17 |  0.000 % |
23.38/23.47	c |    443172 |     451     1943     5876 |     3961     1975     18 |  0.000 % |
36.58/36.66	c |    664856 |     451     1943     5876 |     4357     3304     20 |  0.000 % |
57.37/57.42	c |    997381 |     451     1943     5876 |     4792     3452     20 |  0.000 % |
89.66/89.76	c |   1496169 |     451     1943     5876 |     5272     4418     20 |  0.000 % |
139.15/139.28	c |   2244352 |     451     1943     5876 |     5799     3249     19 |  0.000 % |
219.61/219.76	c |   3366627 |     451     1943     5876 |     6379     3431     19 |  0.000 % |
343.88/344.06	c |   5050038 |     451     1943     5876 |     7017     3731     19 |  0.000 % |
534.61/534.88	c |   7575154 |     451     1943     5876 |     7719     6218     18 |  0.000 % |
842.21/842.59	c |  11362829 |     451     1943     5876 |     8490     6999     20 |  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-1517728-1238290203/watcher-1517728-1238290203 -o /tmp/evaluation-result-1517728-1238290203/solver-1517728-1238290203 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=415177589 HOME/instance-1517728-1238290203.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: 0.92 0.98 0.99 3/64 5795
/proc/meminfo: memFree=1215432/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=2420 CPUtime=0
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1101685288 2478080 214 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 605 214 99 221 0 381 0

[startup+0.0201321 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5795
/proc/meminfo: memFree=1215432/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=2532 CPUtime=0.01
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 250 0 0 0 1 0 0 0 18 0 1 0 1101685288 2592768 235 1992294400 4194304 5102648 548682068784 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 633 235 111 221 0 409 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2532

[startup+0.102144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5795
/proc/meminfo: memFree=1215432/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=2532 CPUtime=0.1
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 1101685288 2592768 257 1992294400 4194304 5102648 548682068784 18446744073709551615 4227658 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 633 257 111 221 0 409 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.302175 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5795
/proc/meminfo: memFree=1215432/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=2664 CPUtime=0.3
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 300 0 0 0 30 0 0 0 19 0 1 0 1101685288 2727936 285 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 666 285 111 221 0 442 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2664

[startup+0.701237 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5795
/proc/meminfo: memFree=1215432/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=2796 CPUtime=0.69
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 336 0 0 0 69 0 0 0 22 0 1 0 1101685288 2863104 321 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 699 321 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1214528/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=3060 CPUtime=1.49
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 379 0 0 0 149 0 0 0 25 0 1 0 1101685288 3133440 364 1992294400 4194304 5102648 548682068784 18446744073709551615 4244345 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 765 364 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1214144/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=3192 CPUtime=3.09
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 437 0 0 0 309 0 0 0 25 0 1 0 1101685288 3268608 422 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 798 422 111 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1213760/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=3460 CPUtime=6.29
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 496 0 0 0 629 0 0 0 25 0 1 0 1101685288 3543040 481 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 865 481 111 221 0 641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1213312/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=3856 CPUtime=12.69
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 590 0 0 0 1269 0 0 0 25 0 1 0 1101685288 3948544 575 1992294400 4194304 5102648 548682068784 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 964 575 111 221 0 740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3856

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1212800/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=4384 CPUtime=25.48
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 716 0 0 0 2548 0 0 0 25 0 1 0 1101685288 4489216 701 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 1096 701 111 221 0 872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4384

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1212096/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=5048 CPUtime=51.07
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 886 0 0 0 5107 0 0 0 25 0 1 0 1101685288 5169152 871 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 1262 871 111 221 0 1038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5048

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1211200/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=5852 CPUtime=102.25
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1098 0 0 0 10225 0 0 0 25 0 1 0 1101685288 5992448 1083 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 1463 1083 111 221 0 1239 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5852

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1210496/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=6592 CPUtime=162.24
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1259 0 0 0 16223 1 0 0 25 0 1 0 1101685288 6750208 1244 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 1648 1244 111 221 0 1424 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6592

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1209984/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=7148 CPUtime=222.21
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1385 0 0 0 22220 1 0 0 25 0 1 0 1101685288 7319552 1370 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 1787 1370 111 221 0 1563 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7148

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1209408/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=7684 CPUtime=282.2
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1523 0 0 0 28218 2 0 0 25 0 1 0 1101685288 7868416 1508 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 1921 1508 111 221 0 1697 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7684

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1209024/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=7948 CPUtime=342.18
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1609 0 0 0 34216 2 0 0 25 0 1 0 1101685288 8138752 1594 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 1987 1594 111 221 0 1763 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7948

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5796
/proc/meminfo: memFree=1208576/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=8368 CPUtime=402.15
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1718 0 0 0 40213 2 0 0 25 0 1 0 1101685288 8568832 1703 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2092 1703 111 221 0 1868 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8368

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5798
/proc/meminfo: memFree=1208192/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=8780 CPUtime=462.14
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1800 0 0 0 46211 3 0 0 25 0 1 0 1101685288 8990720 1785 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2195 1785 111 221 0 1971 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5798
/proc/meminfo: memFree=1208064/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=8916 CPUtime=522.12
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1853 0 0 0 52209 3 0 0 25 0 1 0 1101685288 9129984 1838 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2229 1838 111 221 0 2005 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8916

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1207808/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=9340 CPUtime=582.1
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1932 0 0 0 58207 3 0 0 25 0 1 0 1101685288 9564160 1917 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2335 1917 111 221 0 2111 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9340

[startup+642.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 5798
/proc/meminfo: memFree=1207552/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=9604 CPUtime=642.08
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 1990 0 0 0 64205 3 0 0 25 0 1 0 1101685288 9834496 1975 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2401 1975 111 221 0 2177 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9604

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5798
/proc/meminfo: memFree=1207424/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=9744 CPUtime=702.06
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2033 0 0 0 70202 4 0 0 25 0 1 0 1101685288 9977856 2018 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2436 2018 111 221 0 2212 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 9744

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1207232/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=9884 CPUtime=762.04
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2059 0 0 0 76200 4 0 0 25 0 1 0 1101685288 10121216 2044 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2471 2044 111 221 0 2247 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 9884

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1207104/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=10020 CPUtime=822.02
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2095 0 0 0 82198 4 0 0 25 0 1 0 1101685288 10260480 2080 1992294400 4194304 5102648 548682068784 18446744073709551615 4255085 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2505 2080 111 221 0 2281 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 10020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1206784/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=10336 CPUtime=882
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2171 0 0 0 88196 4 0 0 25 0 1 0 1101685288 10584064 2156 1992294400 4194304 5102648 548682068784 18446744073709551615 4255108 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2584 2156 111 221 0 2360 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 10336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1206464/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=10616 CPUtime=941.97
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2251 0 0 0 94193 4 0 0 25 0 1 0 1101685288 10870784 2236 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2654 2236 111 221 0 2430 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 10616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1206272/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=10756 CPUtime=1001.95
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2290 0 0 0 100191 4 0 0 25 0 1 0 1101685288 11014144 2275 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2689 2275 111 221 0 2465 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 10756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1206144/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=11040 CPUtime=1061.94
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2328 0 0 0 106189 5 0 0 25 0 1 0 1101685288 11304960 2313 1992294400 4194304 5102648 548682068784 18446744073709551615 4255508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2760 2313 111 221 0 2536 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 11040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1206080/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=11040 CPUtime=1121.92
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2333 0 0 0 112187 5 0 0 25 0 1 0 1101685288 11304960 2318 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2760 2318 111 221 0 2536 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 11040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1206016/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=11196 CPUtime=1181.9
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2370 0 0 0 118185 5 0 0 25 0 1 0 1101685288 11464704 2355 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2799 2355 111 221 0 2575 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 11196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5798
/proc/meminfo: memFree=1205888/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=11328 CPUtime=1200.09
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2395 0 0 0 120004 5 0 0 25 0 1 0 1101685288 11599872 2380 1992294400 4194304 5102648 548682068784 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2832 2380 111 221 0 2608 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11328

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 5798
/proc/meminfo: memFree=1205888/2055920 swapFree=4176604/4192956
[pid=5795] ppid=5793 vsize=11328 CPUtime=1200.09
/proc/5795/stat : 5795 (varsat-industri) R 5793 5795 5548 0 -1 4194304 2395 0 0 0 120004 5 0 0 25 0 1 0 1101685288 11599872 2380 1992294400 4194304 5102648 548682068784 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/5795/statm: 2832 2380 111 221 0 2608 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.057991
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 11328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2395
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= 2349

runsolver used 0.866868 second user time and 2.48162 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-29 03:30:03
IDJOB=1517728
IDBENCH=70620
IDSOLVER=538
FILE ID=node34/1517728-1238290203
PBS_JOBID= 9060949
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517728-1238290203/watcher-1517728-1238290203 -o /tmp/evaluation-result-1517728-1238290203/solver-1517728-1238290203 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=415177589 HOME/instance-1517728-1238290203.cnf

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=415177589

node34.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		: 3000.259
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		: 3000.259
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:       1215848 kB
Buffers:         99188 kB
Cached:         641204 kB
SwapCached:      10192 kB
Active:          60836 kB
Inactive:       691136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215848 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            74144 kB
Committed_AS:  2596652 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-29 03:50:05