Trace number 1518460

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S809967194-078.cnf
MD5SUMed095e38b0a3e5af1f48e3823e5c45cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1426926593.000000
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 |     543     2353     7154 |      784        0    nan |  0.000 % |
0.00/0.01	c |       100 |     543     2353     7154 |      862      100     23 |  0.000 % |
0.00/0.02	c |       250 |     543     2353     7154 |      949      250     23 |  0.000 % |
0.00/0.03	c |       475 |     543     2353     7154 |     1043      475     24 |  0.000 % |
0.00/0.04	c |       812 |     543     2353     7154 |     1148      812     25 |  0.000 % |
0.00/0.07	c |      1318 |     543     2353     7154 |     1263      722     22 |  0.000 % |
0.09/0.10	c |      2079 |     543     2353     7154 |     1389      822     22 |  0.000 % |
0.09/0.15	c |      3218 |     543     2353     7154 |     1528     1224     26 |  0.000 % |
0.19/0.23	c |      4929 |     543     2353     7154 |     1681     1334     23 |  0.000 % |
0.29/0.35	c |      7492 |     543     2353     7154 |     1849     1267     23 |  0.000 % |
0.49/0.54	c |     11336 |     543     2353     7154 |     2034     1279     21 |  0.000 % |
0.80/0.84	c |     17102 |     543     2353     7154 |     2237     1827     23 |  0.000 % |
1.20/1.29	c |     25753 |     543     2353     7154 |     2461     1337     22 |  0.000 % |
1.89/1.99	c |     38727 |     543     2353     7154 |     2707     1737     21 |  0.000 % |
2.99/3.07	c |     58188 |     543     2353     7154 |     2978     1886     21 |  0.000 % |
4.79/4.83	c |     87380 |     543     2353     7154 |     3276     2188     24 |  0.000 % |
7.49/7.52	c |    131170 |     543     2353     7154 |     3603     2649     23 |  0.000 % |
11.69/11.75	c |    196854 |     543     2353     7154 |     3964     2463     24 |  0.000 % |
18.18/18.27	c |    295384 |     543     2353     7154 |     4360     2338     25 |  0.000 % |
28.38/28.41	c |    443173 |     543     2353     7154 |     4796     4088     26 |  0.000 % |
44.27/44.39	c |    664856 |     543     2353     7154 |     5276     4590     24 |  0.000 % |
68.77/68.86	c |    997382 |     543     2353     7154 |     5804     3294     24 |  0.000 % |
108.35/108.47	c |   1496170 |     543     2353     7154 |     6384     3506     23 |  0.000 % |
169.54/169.62	c |   2244352 |     543     2353     7154 |     7023     4136     25 |  0.000 % |
265.50/265.63	c |   3366626 |     543     2353     7154 |     7725     3881     24 |  0.000 % |
415.45/415.60	c |   5050037 |     543     2353     7154 |     8498     6295     28 |  0.000 % |
653.08/653.31	c |   7575153 |     543     2353     7154 |     9347     7496     24 |  0.000 % |
1029.36/1029.73	c |  11362828 |     543     2353     7154 |    10282     8743     24 |  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-1518460-1238299904/watcher-1518460-1238299904 -o /tmp/evaluation-result-1518460-1238299904/solver-1518460-1238299904 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1426926593 HOME/instance-1518460-1238299904.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 3/65 10168
/proc/meminfo: memFree=1315616/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=2556 CPUtime=0
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1102652697 2617344 236 1992294400 4194304 5102648 548682068784 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 639 236 98 221 0 415 0

[startup+0.081252 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 10168
/proc/meminfo: memFree=1315616/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=2648 CPUtime=0.07
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 293 0 0 0 7 0 0 0 18 0 1 0 1102652697 2711552 278 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 662 278 111 221 0 438 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2648

[startup+0.101256 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 10168
/proc/meminfo: memFree=1315616/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=2648 CPUtime=0.09
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 1102652697 2711552 286 1992294400 4194304 5102648 548682068784 18446744073709551615 4227501 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 662 286 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301291 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 10168
/proc/meminfo: memFree=1315616/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=2912 CPUtime=0.29
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 1102652697 2981888 327 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 728 327 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701361 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 10168
/proc/meminfo: memFree=1315616/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=3044 CPUtime=0.69
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 1102652697 3117056 363 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 761 363 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1314456/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=3176 CPUtime=1.49
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 434 0 0 0 149 0 0 0 25 0 1 0 1102652697 3252224 419 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 794 419 111 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10179 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1314136/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=3444 CPUtime=3.09
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 478 0 0 0 309 0 0 0 25 0 1 0 1102652697 3526656 463 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 861 463 111 221 0 637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3444

[startup+6.30236 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1313624/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=3840 CPUtime=6.29
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 573 0 0 0 629 0 0 0 25 0 1 0 1102652697 3932160 558 1992294400 4194304 5102648 548682068784 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 960 558 111 221 0 736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3840

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1313184/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=4272 CPUtime=12.69
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 703 0 0 0 1269 0 0 0 25 0 1 0 1102652697 4374528 688 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 1068 688 111 221 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4272

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1312608/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=4812 CPUtime=25.48
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 821 0 0 0 2548 0 0 0 25 0 1 0 1102652697 4927488 806 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 1203 806 111 221 0 979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4812

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1311712/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=5736 CPUtime=51.07
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 1043 0 0 0 5107 0 0 0 25 0 1 0 1102652697 5873664 1028 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 1434 1028 111 221 0 1210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5736

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1310496/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=6952 CPUtime=102.26
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 1348 0 0 0 10225 1 0 0 25 0 1 0 1102652697 7118848 1333 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 1738 1333 111 221 0 1514 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1309664/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=7744 CPUtime=162.24
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 1553 0 0 0 16222 2 0 0 25 0 1 0 1102652697 7929856 1538 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 1936 1538 111 221 0 1712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1308832/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=8552 CPUtime=222.22
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 1751 0 0 0 22220 2 0 0 25 0 1 0 1102652697 8757248 1736 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2138 1736 111 221 0 1914 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1308256/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=9088 CPUtime=282.19
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 1892 0 0 0 28217 2 0 0 25 0 1 0 1102652697 9306112 1877 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2272 1877 111 221 0 2048 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1307808/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=9500 CPUtime=342.18
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 1997 0 0 0 34215 3 0 0 25 0 1 0 1102652697 9728000 1982 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2375 1982 111 221 0 2151 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1307552/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=9916 CPUtime=402.16
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2071 0 0 0 40213 3 0 0 25 0 1 0 1102652697 10153984 2056 1992294400 4194304 5102648 548682068784 18446744073709551615 4226919 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2479 2056 111 221 0 2255 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1307040/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=10388 CPUtime=462.14
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2186 0 0 0 46210 4 0 0 25 0 1 0 1102652697 10637312 2171 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2597 2171 111 221 0 2373 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1306912/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=10528 CPUtime=522.12
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2230 0 0 0 52208 4 0 0 25 0 1 0 1102652697 10780672 2215 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2632 2215 111 221 0 2408 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 10528

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1306720/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=10796 CPUtime=582.1
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2283 0 0 0 58206 4 0 0 25 0 1 0 1102652697 11055104 2268 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2699 2268 111 221 0 2475 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 10796

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1306464/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=10928 CPUtime=642.09
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2343 0 0 0 64204 5 0 0 25 0 1 0 1102652697 11190272 2328 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2732 2328 111 221 0 2508 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 10928

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1306080/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=11340 CPUtime=702.06
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2428 0 0 0 70201 5 0 0 25 0 1 0 1102652697 11612160 2413 1992294400 4194304 5102648 548682068784 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2835 2413 111 221 0 2611 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 11340

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1305696/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=11768 CPUtime=762.04
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2523 0 0 0 76199 5 0 0 25 0 1 0 1102652697 12050432 2508 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 2942 2508 111 221 0 2718 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 11768

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1305504/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=12044 CPUtime=822.02
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2579 0 0 0 82196 6 0 0 25 0 1 0 1102652697 12333056 2564 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3011 2564 111 221 0 2787 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 12044

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1305312/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=12184 CPUtime=882
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2631 0 0 0 88194 6 0 0 25 0 1 0 1102652697 12476416 2616 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3046 2616 111 221 0 2822 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12184

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1305120/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=12316 CPUtime=941.98
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2672 0 0 0 94192 6 0 0 25 0 1 0 1102652697 12611584 2657 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3079 2657 111 221 0 2855 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 12316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1304928/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=12600 CPUtime=1001.96
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2722 0 0 0 100190 6 0 0 25 0 1 0 1102652697 12902400 2707 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3150 2707 111 221 0 2926 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 12600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1304544/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=12912 CPUtime=1061.94
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2813 0 0 0 106187 7 0 0 25 0 1 0 1102652697 13221888 2798 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3228 2798 111 221 0 3004 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 12912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1304288/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=13212 CPUtime=1121.92
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2876 0 0 0 112185 7 0 0 25 0 1 0 1102652697 13529088 2861 1992294400 4194304 5102648 548682068784 18446744073709551615 4249862 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3303 2861 111 221 0 3079 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 13212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1303968/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=13644 CPUtime=1181.91
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2956 0 0 0 118183 8 0 0 25 0 1 0 1102652697 13971456 2941 1992294400 4194304 5102648 548682068784 18446744073709551615 4255155 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3411 2941 111 221 0 3187 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 13644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10169
/proc/meminfo: memFree=1303968/2055920 swapFree=4177692/4192956
[pid=10168] ppid=10166 vsize=13644 CPUtime=1200
/proc/10168/stat : 10168 (varsat-industri) R 10166 10168 10083 0 -1 4194304 2964 0 0 0 119992 8 0 0 25 0 1 0 1102652697 13971456 2949 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/10168/statm: 3411 2949 111 221 0 3187 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 13644

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.93
CPU system time (s): 0.083987
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 13644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2964
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= 2004

runsolver used 1.2788 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-29 06:11:44
IDJOB=1518460
IDBENCH=70681
IDSOLVER=538
FILE ID=node56/1518460-1238299904
PBS_JOBID= 9061046
Free space on /tmp= 103016 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S809967194-078.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518460-1238299904/watcher-1518460-1238299904 -o /tmp/evaluation-result-1518460-1238299904/solver-1518460-1238299904 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1426926593 HOME/instance-1518460-1238299904.cnf

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

MD5SUM BENCH= ed095e38b0a3e5af1f48e3823e5c45cb
RANDOM SEED=1426926593

node56.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		: 3000.256
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		: 3000.256
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:       1316032 kB
Buffers:         98924 kB
Cached:         543612 kB
SwapCached:       9040 kB
Active:         187348 kB
Inactive:       465712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316032 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            72696 kB
Committed_AS:  2491048 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-29 06:31:47