Trace number 1517764

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-industrial 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
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:          878592834.000000
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 |     450     1931     5824 |      643        0    nan |  0.000 % |
0.00/0.01	c |       101 |     450     1931     5824 |      708      101     21 |  0.000 % |
0.00/0.01	c |       251 |     450     1931     5824 |      778      251     21 |  0.000 % |
0.00/0.02	c |       476 |     450     1931     5824 |      856      476     21 |  0.000 % |
0.00/0.03	c |       815 |     450     1931     5824 |      942      815     20 |  0.000 % |
0.04/0.05	c |      1321 |     450     1931     5824 |     1036      823     18 |  0.000 % |
0.04/0.08	c |      2081 |     450     1931     5824 |     1140     1040     19 |  0.000 % |
0.09/0.12	c |      3222 |     450     1931     5824 |     1254     1002     19 |  0.000 % |
0.09/0.19	c |      4931 |     450     1931     5824 |     1379      758     16 |  0.000 % |
0.19/0.29	c |      7493 |     450     1931     5824 |     1517     1180     18 |  0.000 % |
0.39/0.44	c |     11337 |     450     1931     5824 |     1669     1119     19 |  0.000 % |
0.59/0.68	c |     17103 |     450     1931     5824 |     1836      884     17 |  0.000 % |
1.00/1.04	c |     25753 |     450     1931     5824 |     2020     1104     18 |  0.000 % |
1.59/1.60	c |     38727 |     450     1931     5824 |     2222     1682     20 |  0.000 % |
2.39/2.49	c |     58188 |     450     1931     5824 |     2444     1908     19 |  0.000 % |
3.79/3.85	c |     87380 |     450     1931     5824 |     2688     1262     18 |  0.000 % |
5.89/5.99	c |    131170 |     450     1931     5824 |     2957     2652     20 |  0.000 % |
9.19/9.23	c |    196857 |     450     1931     5824 |     3253     2330     19 |  0.000 % |
14.19/14.28	c |    295385 |     450     1931     5824 |     3578     2074     19 |  0.000 % |
22.09/22.15	c |    443176 |     450     1931     5824 |     3936     3128     20 |  0.000 % |
34.28/34.32	c |    664861 |     450     1931     5824 |     4330     2058     18 |  0.000 % |
53.47/53.52	c |    997387 |     450     1931     5824 |     4763     4014     21 |  0.000 % |
83.76/83.85	c |   1496175 |     450     1931     5824 |     5239     2765     19 |  0.000 % |
130.24/130.31	c |   2244358 |     450     1931     5824 |     5763     3347     20 |  0.000 % |
205.01/205.19	c |   3366633 |     450     1931     5824 |     6339     4798     20 |  0.000 % |
321.37/321.57	c |   5050044 |     450     1931     5824 |     6973     5703     22 |  0.000 % |
502.31/502.55	c |   7575161 |     450     1931     5824 |     7671     4997     20 |  0.000 % |
789.30/789.62	c |  11362836 |     450     1931     5824 |     8438     6497     21 |  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-1517764-1238290773/watcher-1517764-1238290773 -o /tmp/evaluation-result-1517764-1238290773/solver-1517764-1238290773 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=878592834 HOME/instance-1517764-1238290773.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: 0.99 0.97 0.98 3/64 2150
/proc/meminfo: memFree=984712/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=2420 CPUtime=0
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 229 0 0 0 0 0 0 0 20 0 1 0 1101739850 2478080 214 1992294400 4194304 5102648 548682068784 18446744073709551615 4283630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 605 214 99 221 0 381 0

[startup+0.047411 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2150
/proc/meminfo: memFree=984712/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=2532 CPUtime=0.04
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 257 0 0 0 4 0 0 0 20 0 1 0 1101739850 2592768 242 1992294400 4194304 5102648 548682068784 18446744073709551615 4249056 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 633 242 111 221 0 409 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2532

[startup+0.101421 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2150
/proc/meminfo: memFree=984712/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=2532 CPUtime=0.09
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 273 0 0 0 9 0 0 0 20 0 1 0 1101739850 2592768 258 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 633 258 111 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301459 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2150
/proc/meminfo: memFree=984712/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=2664 CPUtime=0.29
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 302 0 0 0 29 0 0 0 22 0 1 0 1101739850 2727936 287 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 666 287 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701538 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2150
/proc/meminfo: memFree=984712/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=2928 CPUtime=0.69
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 341 0 0 0 69 0 0 0 25 0 1 0 1101739850 2998272 326 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 732 326 111 221 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=983744/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=3060 CPUtime=1.49
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 1101739850 3133440 370 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 765 370 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=983424/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=3324 CPUtime=3.09
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 439 0 0 0 309 0 0 0 25 0 1 0 1101739850 3403776 424 1992294400 4194304 5102648 548682068784 18446744073709551615 4254564 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 831 424 111 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=982976/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=3588 CPUtime=6.29
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 519 0 0 0 629 0 0 0 25 0 1 0 1101739850 3674112 504 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 897 504 111 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=982528/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=3852 CPUtime=12.69
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 1101739850 3944448 581 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 963 581 111 221 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=981952/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=4512 CPUtime=25.48
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 744 0 0 0 2548 0 0 0 25 0 1 0 1101739850 4620288 729 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 1128 729 111 221 0 904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4512

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=981184/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=5176 CPUtime=51.07
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 921 0 0 0 5107 0 0 0 25 0 1 0 1101739850 5300224 906 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 1294 906 111 221 0 1070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5176

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=980224/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=6120 CPUtime=102.25
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1161 0 0 0 10225 0 0 0 25 0 1 0 1101739850 6266880 1146 1992294400 4194304 5102648 548682068784 18446744073709551615 4249901 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 1530 1146 111 221 0 1306 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6120

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=979456/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=6824 CPUtime=162.23
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1338 0 0 0 16223 0 0 0 25 0 1 0 1101739850 6987776 1323 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 1706 1323 111 221 0 1482 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6824

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=978816/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=7508 CPUtime=222.2
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1495 0 0 0 22220 0 0 0 25 0 1 0 1101739850 7688192 1480 1992294400 4194304 5102648 548682068784 18446744073709551615 4255000 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 1877 1480 111 221 0 1653 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7508

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=978368/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=7932 CPUtime=282.19
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1609 0 0 0 28218 1 0 0 25 0 1 0 1101739850 8122368 1594 1992294400 4194304 5102648 548682068784 18446744073709551615 4255187 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 1983 1594 111 221 0 1759 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2151
/proc/meminfo: memFree=977856/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=8496 CPUtime=342.17
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1722 0 0 0 34216 1 0 0 25 0 1 0 1101739850 8699904 1707 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2124 1707 111 221 0 1900 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8496

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=977408/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=8908 CPUtime=402.14
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1819 0 0 0 40213 1 0 0 25 0 1 0 1101739850 9121792 1804 1992294400 4194304 5102648 548682068784 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2227 1804 111 221 0 2003 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8908

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=977152/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=9180 CPUtime=462.12
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1885 0 0 0 46211 1 0 0 25 0 1 0 1101739850 9400320 1870 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2295 1870 111 221 0 2071 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9180

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=976832/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=9452 CPUtime=522.1
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 1960 0 0 0 52209 1 0 0 25 0 1 0 1101739850 9678848 1945 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2363 1945 111 221 0 2139 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9452

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=976448/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=9884 CPUtime=582.07
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2058 0 0 0 58206 1 0 0 25 0 1 0 1101739850 10121216 2043 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2471 2043 111 221 0 2247 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9884

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=976064/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=10168 CPUtime=642.05
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2143 0 0 0 64204 1 0 0 25 0 1 0 1101739850 10412032 2128 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2542 2128 111 221 0 2318 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10168

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=975936/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=10448 CPUtime=702.03
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2196 0 0 0 70202 1 0 0 25 0 1 0 1101739850 10698752 2181 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2612 2181 111 221 0 2388 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 10448

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=975680/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=10596 CPUtime=762.01
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2243 0 0 0 76200 1 0 0 25 0 1 0 1101739850 10850304 2228 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2649 2228 111 221 0 2425 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 10596

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=975488/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=10812 CPUtime=821.98
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2281 0 0 0 82197 1 0 0 25 0 1 0 1101739850 11071488 2266 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2703 2266 111 221 0 2479 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 10812

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=975296/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=10960 CPUtime=881.96
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2336 0 0 0 88195 1 0 0 25 0 1 0 1101739850 11223040 2321 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2740 2321 111 221 0 2516 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=975232/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=11232 CPUtime=941.94
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2383 0 0 0 94193 1 0 0 25 0 1 0 1101739850 11501568 2368 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2808 2368 111 221 0 2584 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 11232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=975104/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=11372 CPUtime=1001.92
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2424 0 0 0 100191 1 0 0 25 0 1 0 1101739850 11644928 2409 1992294400 4194304 5102648 548682068784 18446744073709551615 4255130 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2843 2409 111 221 0 2619 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=974848/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=11536 CPUtime=1061.89
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2478 0 0 0 106188 1 0 0 25 0 1 0 1101739850 11812864 2463 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2884 2463 111 221 0 2660 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 11536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=974720/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=11688 CPUtime=1121.87
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2494 0 0 0 112186 1 0 0 25 0 1 0 1101739850 11968512 2479 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2922 2479 111 221 0 2698 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=974592/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=11832 CPUtime=1181.85
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2535 0 0 0 118184 1 0 0 25 0 1 0 1101739850 12115968 2520 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2958 2520 111 221 0 2734 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=974464/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=11980 CPUtime=1200.04
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2559 0 0 0 120003 1 0 0 25 0 1 0 1101739850 12267520 2544 1992294400 4194304 5102648 548682068784 18446744073709551615 4226880 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2995 2544 111 221 0 2771 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11980

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: 0.99 0.97 0.98 2/65 2153
/proc/meminfo: memFree=974464/2055920 swapFree=4176244/4192956
[pid=2150] ppid=2148 vsize=11980 CPUtime=1200.04
/proc/2150/stat : 2150 (varsat-industri) R 2148 2150 1912 0 -1 4194304 2559 0 0 0 120003 1 0 0 25 0 1 0 1101739850 12267520 2544 1992294400 4194304 5102648 548682068784 18446744073709551615 4226880 0 0 4096 3 0 0 0 17 1 0 0
/proc/2150/statm: 2995 2544 111 221 0 2771 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.017997
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 11980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2559
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= 1304

runsolver used 0.974851 second user time and 2.42963 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 03:39:33
IDJOB=1517764
IDBENCH=70623
IDSOLVER=538
FILE ID=node53/1517764-1238290773
PBS_JOBID= 9061002
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517764-1238290773/watcher-1517764-1238290773 -o /tmp/evaluation-result-1517764-1238290773/solver-1517764-1238290773 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=878592834 HOME/instance-1517764-1238290773.cnf

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=878592834

node53.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		: 3000.264
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		: 3000.264
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:        985128 kB
Buffers:         84964 kB
Cached:         901972 kB
SwapCached:      10692 kB
Active:         199456 kB
Inactive:       799756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985128 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            57548 kB
Committed_AS:  2456784 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-29 03:59:36