Trace number 1518820

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/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S84716411-095.cnf
MD5SUMee6ebc8afc6634471ab0e2f554ddcb49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          454469838.000000
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 |     527     2282     6933 |      760        0    nan |  0.000 % |
0.00/0.01	c |       102 |     527     2282     6933 |      836      102     26 |  0.000 % |
0.00/0.02	c |       252 |     527     2282     6933 |      920      252     24 |  0.000 % |
0.00/0.03	c |       478 |     527     2282     6933 |     1012      478     24 |  0.000 % |
0.04/0.04	c |       819 |     527     2282     6933 |     1113      819     24 |  0.000 % |
0.04/0.06	c |      1327 |     527     2282     6933 |     1225      736     24 |  0.000 % |
0.10/0.10	c |      2086 |     527     2282     6933 |     1347      855     23 |  0.000 % |
0.10/0.15	c |      3226 |     527     2282     6933 |     1482     1293     25 |  0.000 % |
0.19/0.23	c |      4934 |     527     2282     6933 |     1630     1442     26 |  0.000 % |
0.29/0.36	c |      7496 |     527     2282     6933 |     1793     1480     27 |  0.000 % |
0.49/0.55	c |     11340 |     527     2282     6933 |     1972     1624     23 |  0.000 % |
0.79/0.84	c |     17106 |     527     2282     6933 |     2170     1304     22 |  0.000 % |
1.29/1.30	c |     25756 |     527     2282     6933 |     2387     2153     24 |  0.000 % |
1.99/2.00	c |     38730 |     527     2282     6933 |     2626     1705     23 |  0.000 % |
3.09/3.12	c |     58193 |     527     2282     6933 |     2888     2323     24 |  0.000 % |
4.79/4.87	c |     87385 |     527     2282     6933 |     3177     1954     23 |  0.000 % |
7.39/7.46	c |    131175 |     527     2282     6933 |     3495     2009     23 |  0.000 % |
11.49/11.57	c |    196860 |     527     2282     6933 |     3844     1849     22 |  0.000 % |
17.99/18.00	c |    295390 |     527     2282     6933 |     4229     2752     24 |  0.000 % |
27.98/28.04	c |    443181 |     527     2282     6933 |     4652     2519     22 |  0.000 % |
43.48/43.54	c |    664864 |     527     2282     6933 |     5117     2857     22 |  0.000 % |
67.97/68.00	c |    997389 |     527     2282     6933 |     5629     4079     26 |  0.000 % |
106.97/107.08	c |   1496177 |     527     2282     6933 |     6192     5016     26 |  0.000 % |
167.05/167.16	c |   2244359 |     527     2282     6933 |     6811     5837     26 |  0.000 % |
261.63/261.79	c |   3366634 |     527     2282     6933 |     7492     4769     24 |  0.000 % |
411.29/411.45	c |   5050045 |     527     2282     6933 |     8241     7350     27 |  0.000 % |
649.83/650.01	c |   7575161 |     527     2282     6933 |     9065     4741     25 |  0.000 % |
1029.92/1030.29	c |  11362837 |     527     2282     6933 |     9972     8047     27 |  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-1518820-1238304585/watcher-1518820-1238304585 -o /tmp/evaluation-result-1518820-1238304585/solver-1518820-1238304585 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=454469838 HOME/instance-1518820-1238304585.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: 0.93 1.01 0.99 2/64 5704
/proc/meminfo: memFree=1057384/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=2552 CPUtime=0
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 1103125341 2613248 232 1992294400 4194304 5102648 548682068800 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 638 232 98 221 0 414 0

[startup+0.04424 s]
/proc/loadavg: 0.93 1.01 0.99 2/64 5704
/proc/meminfo: memFree=1057384/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=2552 CPUtime=0.04
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 271 0 0 0 4 0 0 0 18 0 1 0 1103125341 2613248 256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 638 256 111 221 0 414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2552

[startup+0.101247 s]
/proc/loadavg: 0.93 1.01 0.99 2/64 5704
/proc/meminfo: memFree=1057384/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=2684 CPUtime=0.1
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 1103125341 2748416 282 1992294400 4194304 5102648 548682068800 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 671 282 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301267 s]
/proc/loadavg: 0.93 1.01 0.99 2/64 5704
/proc/meminfo: memFree=1057384/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=2816 CPUtime=0.29
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 1103125341 2883584 326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 704 326 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701307 s]
/proc/loadavg: 0.93 1.01 0.99 2/64 5704
/proc/meminfo: memFree=1057384/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=2948 CPUtime=0.69
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 1103125341 3018752 360 1992294400 4194304 5102648 548682068800 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 737 360 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50139 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 5705
/proc/meminfo: memFree=1056288/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=3232 CPUtime=1.49
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 1103125341 3309568 405 1992294400 4194304 5102648 548682068800 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 808 405 111 221 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10155 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 5705
/proc/meminfo: memFree=1055904/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=3496 CPUtime=3.09
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 493 0 0 0 309 0 0 0 25 0 1 0 1103125341 3579904 478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 874 478 111 221 0 650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3496

[startup+6.30188 s]
/proc/loadavg: 0.94 1.01 0.99 2/65 5705
/proc/meminfo: memFree=1055456/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=3760 CPUtime=6.29
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 578 0 0 0 629 0 0 0 25 0 1 0 1103125341 3850240 563 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 940 563 111 221 0 716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3760

[startup+12.7015 s]
/proc/loadavg: 0.94 1.01 0.99 2/65 5705
/proc/meminfo: memFree=1054888/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=4288 CPUtime=12.69
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 701 0 0 0 1269 0 0 0 25 0 1 0 1103125341 4390912 686 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 1072 686 111 221 0 848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1054184/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=4956 CPUtime=25.49
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 852 0 0 0 2549 0 0 0 25 0 1 0 1103125341 5074944 837 1992294400 4194304 5102648 548682068800 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 1239 837 111 221 0 1015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4956

[startup+51.1015 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1053544/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=5620 CPUtime=51.08
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 1044 0 0 0 5108 0 0 0 25 0 1 0 1103125341 5754880 1029 1992294400 4194304 5102648 548682068800 18446744073709551615 4250394 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 1405 1029 111 221 0 1181 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5620

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1052328/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=6700 CPUtime=102.27
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 1307 0 0 0 10226 1 0 0 25 0 1 0 1103125341 6860800 1292 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 1675 1292 111 221 0 1451 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6700

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1051496/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=7648 CPUtime=162.25
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 1520 0 0 0 16224 1 0 0 25 0 1 0 1103125341 7831552 1505 1992294400 4194304 5102648 548682068800 18446744073709551615 4244248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 1912 1505 111 221 0 1688 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7648

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1050792/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=8204 CPUtime=222.23
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 1688 0 0 0 22222 1 0 0 25 0 1 0 1103125341 8400896 1673 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2051 1673 111 221 0 1827 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8204

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1050152/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=8884 CPUtime=282.22
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 1836 0 0 0 28220 2 0 0 25 0 1 0 1103125341 9097216 1821 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2221 1821 111 221 0 1997 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8884

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1049704/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=9280 CPUtime=342.2
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 1952 0 0 0 34218 2 0 0 25 0 1 0 1103125341 9502720 1937 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2320 1937 111 221 0 2096 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9280

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1049192/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=9832 CPUtime=402.18
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2071 0 0 0 40216 2 0 0 25 0 1 0 1103125341 10067968 2056 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2458 2056 111 221 0 2234 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9832

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1048744/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=10252 CPUtime=462.18
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2171 0 0 0 46215 3 0 0 25 0 1 0 1103125341 10498048 2156 1992294400 4194304 5102648 548682068800 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2563 2156 111 221 0 2339 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10252

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1048488/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=10684 CPUtime=522.16
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2262 0 0 0 52213 3 0 0 25 0 1 0 1103125341 10940416 2247 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2671 2247 111 221 0 2447 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10684

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1048232/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=10952 CPUtime=582.15
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2329 0 0 0 58211 4 0 0 25 0 1 0 1103125341 11214848 2314 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2738 2314 111 221 0 2514 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10952

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1048104/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=11100 CPUtime=642.14
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2360 0 0 0 64210 4 0 0 25 0 1 0 1103125341 11366400 2345 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2775 2345 111 221 0 2551 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11100

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5705
/proc/meminfo: memFree=1047784/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=11372 CPUtime=702.11
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2433 0 0 0 70207 4 0 0 25 0 1 0 1103125341 11644928 2418 1992294400 4194304 5102648 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2843 2418 111 221 0 2619 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11372

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1047400/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=11664 CPUtime=762.1
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2503 0 0 0 76206 4 0 0 25 0 1 0 1103125341 11943936 2488 1992294400 4194304 5102648 548682068800 18446744073709551615 4250347 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2916 2488 111 221 0 2692 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11664

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1047272/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=11936 CPUtime=822.08
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2556 0 0 0 82204 4 0 0 25 0 1 0 1103125341 12222464 2541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 2984 2541 111 221 0 2760 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11936

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1047016/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=12224 CPUtime=882.07
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2624 0 0 0 88202 5 0 0 25 0 1 0 1103125341 12517376 2609 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 3056 2609 111 221 0 2832 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 12224

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1046760/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=12496 CPUtime=942.05
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2685 0 0 0 94200 5 0 0 25 0 1 0 1103125341 12795904 2670 1992294400 4194304 5102648 548682068800 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 3124 2670 111 221 0 2900 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12496

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1046504/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=12764 CPUtime=1002.03
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2750 0 0 0 100198 5 0 0 25 0 1 0 1103125341 13070336 2735 1992294400 4194304 5102648 548682068800 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 3191 2735 111 221 0 2967 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12764

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1046312/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=12920 CPUtime=1062.01
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2810 0 0 0 106196 5 0 0 25 0 1 0 1103125341 13230080 2795 1992294400 4194304 5102648 548682068800 18446744073709551615 4262668 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 3230 2795 111 221 0 3006 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12920

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1046120/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=13068 CPUtime=1122.01
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2843 0 0 0 112195 6 0 0 25 0 1 0 1103125341 13381632 2828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 3267 2828 111 221 0 3043 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13068

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1045928/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=13348 CPUtime=1181.99
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2893 0 0 0 118193 6 0 0 25 0 1 0 1103125341 13668352 2878 1992294400 4194304 5102648 548682068800 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 3337 2878 111 221 0 3113 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5707
/proc/meminfo: memFree=1045800/2055920 swapFree=4177768/4192956
[pid=5704] ppid=5702 vsize=13348 CPUtime=1200.09
/proc/5704/stat : 5704 (varsat-industri) R 5702 5704 5533 0 -1 4194304 2913 0 0 0 120003 6 0 0 25 0 1 0 1103125341 13668352 2898 1992294400 4194304 5102648 548682068800 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/5704/statm: 3337 2898 111 221 0 3113 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13348

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): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.067989
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 13348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2913
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= 1846

runsolver used 0.830873 second user time and 2.53062 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 07:29:45
IDJOB=1518820
IDBENCH=70711
IDSOLVER=538
FILE ID=node2/1518820-1238304585
PBS_JOBID= 9061091
Free space on /tmp= 66496 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S84716411-095.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518820-1238304585/watcher-1518820-1238304585 -o /tmp/evaluation-result-1518820-1238304585/solver-1518820-1238304585 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=454469838 HOME/instance-1518820-1238304585.cnf

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

MD5SUM BENCH= ee6ebc8afc6634471ab0e2f554ddcb49
RANDOM SEED=454469838

node2.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		: 3000.236
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		: 3000.236
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:       1057864 kB
Buffers:        103284 kB
Cached:         793344 kB
SwapCached:       8996 kB
Active:         129644 kB
Inactive:       778064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057864 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            76264 kB
Committed_AS:  2712988 kB
PageTables:       1476 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= 66496 MiB
End job on node2 at 2009-03-29 07:49:47