Trace number 1518784

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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:          712512853.000000
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 |     522     2264     6920 |      754        0    nan |  0.000 % |
0.00/0.01	c |       100 |     522     2264     6920 |      830      100     26 |  0.000 % |
0.00/0.02	c |       250 |     522     2264     6920 |      913      250     25 |  0.000 % |
0.00/0.03	c |       476 |     522     2264     6920 |     1004      476     26 |  0.000 % |
0.00/0.04	c |       813 |     522     2264     6920 |     1104      813     25 |  0.000 % |
0.04/0.07	c |      1320 |     522     2264     6920 |     1215      749     22 |  0.000 % |
0.10/0.10	c |      2079 |     522     2264     6920 |     1336      860     23 |  0.000 % |
0.10/0.15	c |      3218 |     522     2264     6920 |     1470     1299     24 |  0.000 % |
0.20/0.23	c |      4928 |     522     2264     6920 |     1617     1474     22 |  0.000 % |
0.30/0.35	c |      7490 |     522     2264     6920 |     1779     1513     22 |  0.000 % |
0.50/0.54	c |     11336 |     522     2264     6920 |     1957     1688     23 |  0.000 % |
0.80/0.84	c |     17105 |     522     2264     6920 |     2153     1416     21 |  0.000 % |
1.30/1.31	c |     25754 |     522     2264     6920 |     2368     1148     23 |  0.000 % |
2.00/2.02	c |     38729 |     522     2264     6920 |     2605     1984     23 |  0.000 % |
3.10/3.12	c |     58190 |     522     2264     6920 |     2865     1434     24 |  0.000 % |
4.80/4.87	c |     87382 |     522     2264     6920 |     3152     2758     25 |  0.000 % |
7.49/7.54	c |    131171 |     522     2264     6920 |     3467     3075     25 |  0.000 % |
11.59/11.66	c |    196856 |     522     2264     6920 |     3814     3466     25 |  0.000 % |
18.09/18.13	c |    295383 |     522     2264     6920 |     4195     2825     24 |  0.000 % |
28.08/28.18	c |    443172 |     522     2264     6920 |     4615     3763     26 |  0.000 % |
43.38/43.47	c |    664855 |     522     2264     6920 |     5077     3489     24 |  0.000 % |
67.67/67.73	c |    997380 |     522     2264     6920 |     5584     4563     26 |  0.000 % |
105.76/105.84	c |   1496169 |     522     2264     6920 |     6143     3219     26 |  0.000 % |
165.05/165.18	c |   2244352 |     522     2264     6920 |     6757     3831     25 |  0.000 % |
259.11/259.25	c |   3366626 |     522     2264     6920 |     7433     4147     24 |  0.000 % |
406.78/406.98	c |   5050038 |     522     2264     6920 |     8176     5935     23 |  0.000 % |
638.01/638.20	c |   7575155 |     522     2264     6920 |     8994     7891     24 |  0.000 % |
1002.30/1002.62	c |  11362830 |     522     2264     6920 |     9893     7855     25 |  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-1518784-1238303963/watcher-1518784-1238303963 -o /tmp/evaluation-result-1518784-1238303963/solver-1518784-1238303963 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=712512853 HOME/instance-1518784-1238303963.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 29945
/proc/meminfo: memFree=1013392/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=2552 CPUtime=0
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1103063060 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 638 233 98 221 0 414 0

[startup+0.047281 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29945
/proc/meminfo: memFree=1013392/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=2552 CPUtime=0.04
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 277 0 0 0 4 0 0 0 18 0 1 0 1103063060 2613248 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 638 262 111 221 0 414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2552

[startup+0.101286 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29945
/proc/meminfo: memFree=1013392/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=2684 CPUtime=0.1
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 1103063060 2748416 283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 671 283 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.30131 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29945
/proc/meminfo: memFree=1013392/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=2816 CPUtime=0.3
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 335 0 0 0 30 0 0 0 19 0 1 0 1103063060 2883584 320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 704 320 111 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701355 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 29945
/proc/meminfo: memFree=1013392/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=2948 CPUtime=0.7
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 376 0 0 0 70 0 0 0 22 0 1 0 1103063060 3018752 361 1992294400 4194304 5102648 548682068800 18446744073709551615 4254103 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 737 361 111 221 0 513 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2948

[startup+1.50145 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1012232/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=3212 CPUtime=1.5
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 432 0 0 0 150 0 0 0 25 0 1 0 1103063060 3289088 417 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 803 417 111 221 0 579 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3212

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1011848/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=3476 CPUtime=3.1
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 491 0 0 0 310 0 0 0 25 0 1 0 1103063060 3559424 476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 869 476 111 221 0 645 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3476

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1011336/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=3872 CPUtime=6.3
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 585 0 0 0 630 0 0 0 25 0 1 0 1103063060 3964928 570 1992294400 4194304 5102648 548682068800 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 968 570 111 221 0 744 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3872

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1010696/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=4408 CPUtime=12.69
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 1103063060 4513792 693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 1102 693 111 221 0 878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4408

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1010184/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=4812 CPUtime=25.48
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 831 0 0 0 2548 0 0 0 25 0 1 0 1103063060 4927488 816 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 1203 816 111 221 0 979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4812

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1009480/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=5616 CPUtime=51.07
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 1028 0 0 0 5107 0 0 0 25 0 1 0 1103063060 5750784 1013 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 1404 1013 111 221 0 1180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5616

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1008456/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=6588 CPUtime=102.27
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 1263 0 0 0 10226 1 0 0 25 0 1 0 1103063060 6746112 1248 1992294400 4194304 5102648 548682068800 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 1647 1248 111 221 0 1423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6588

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1007560/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=7536 CPUtime=162.25
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 1487 0 0 0 16224 1 0 0 25 0 1 0 1103063060 7716864 1472 1992294400 4194304 5102648 548682068800 18446744073709551615 4255172 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 1884 1472 111 221 0 1660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7536

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1006728/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=8232 CPUtime=222.22
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 1676 0 0 0 22221 1 0 0 25 0 1 0 1103063060 8429568 1661 1992294400 4194304 5102648 548682068800 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2058 1661 111 221 0 1834 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8232

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1006152/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=8776 CPUtime=282.21
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 1818 0 0 0 28220 1 0 0 25 0 1 0 1103063060 8986624 1803 1992294400 4194304 5102648 548682068800 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2194 1803 111 221 0 1970 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1005832/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=9192 CPUtime=342.19
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 1922 0 0 0 34217 2 0 0 25 0 1 0 1103063060 9412608 1907 1992294400 4194304 5102648 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2298 1907 111 221 0 2074 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9192

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1005448/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=9604 CPUtime=402.17
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2000 0 0 0 40215 2 0 0 25 0 1 0 1103063060 9834496 1985 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2401 1985 111 221 0 2177 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9604

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1005064/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=10040 CPUtime=462.16
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2111 0 0 0 46214 2 0 0 25 0 1 0 1103063060 10280960 2096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2510 2096 111 221 0 2286 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10040

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1004808/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=10328 CPUtime=522.14
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2182 0 0 0 52212 2 0 0 25 0 1 0 1103063060 10575872 2167 1992294400 4194304 5102648 548682068800 18446744073709551615 4262583 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2582 2167 111 221 0 2358 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10328

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1004680/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=10476 CPUtime=582.13
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2219 0 0 0 58210 3 0 0 25 0 1 0 1103063060 10727424 2204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249901 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2619 2204 111 221 0 2395 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10476

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1004360/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=10744 CPUtime=642.11
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2298 0 0 0 64208 3 0 0 25 0 1 0 1103063060 11001856 2283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2686 2283 111 221 0 2462 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10744

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1003912/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=11160 CPUtime=702.08
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2395 0 0 0 70205 3 0 0 25 0 1 0 1103063060 11427840 2380 1992294400 4194304 5102648 548682068800 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2790 2380 111 221 0 2566 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11160

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1003656/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=11436 CPUtime=762.08
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2450 0 0 0 76204 4 0 0 25 0 1 0 1103063060 11710464 2435 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2859 2435 111 221 0 2635 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11436

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1003464/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=11708 CPUtime=822.05
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2509 0 0 0 82201 4 0 0 25 0 1 0 1103063060 11988992 2494 1992294400 4194304 5102648 548682068800 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2927 2494 111 221 0 2703 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11708

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1003272/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=11848 CPUtime=882.03
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2555 0 0 0 88199 4 0 0 25 0 1 0 1103063060 12132352 2540 1992294400 4194304 5102648 548682068800 18446744073709551615 4249690 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2962 2540 111 221 0 2738 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11848

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1003208/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=11980 CPUtime=942.02
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2585 0 0 0 94198 4 0 0 25 0 1 0 1103063060 12267520 2570 1992294400 4194304 5102648 548682068800 18446744073709551615 4254978 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 2995 2570 111 221 0 2771 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1003080/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=12120 CPUtime=1002
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2620 0 0 0 100196 4 0 0 25 0 1 0 1103063060 12410880 2605 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 3030 2605 111 221 0 2806 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1002824/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=12388 CPUtime=1061.98
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2685 0 0 0 106194 4 0 0 25 0 1 0 1103063060 12685312 2670 1992294400 4194304 5102648 548682068800 18446744073709551615 4249926 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 3097 2670 111 221 0 2873 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1002568/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=12672 CPUtime=1121.96
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2735 0 0 0 112192 4 0 0 25 0 1 0 1103063060 12976128 2720 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 3168 2720 111 221 0 2944 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1002376/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=12820 CPUtime=1181.95
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2775 0 0 0 118190 5 0 0 25 0 1 0 1103063060 13127680 2760 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 3205 2760 111 221 0 2981 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29946
/proc/meminfo: memFree=1002312/2055924 swapFree=4176792/4192956
[pid=29945] ppid=29943 vsize=12820 CPUtime=1200.05
/proc/29945/stat : 29945 (varsat-industri) R 29943 29945 29563 0 -1 4194304 2788 0 0 0 120000 5 0 0 25 0 1 0 1103063060 13127680 2773 1992294400 4194304 5102648 548682068800 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/29945/statm: 3205 2773 111 221 0 2981 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12820

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.054991
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 12820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2788
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= 1760

runsolver used 1.18382 second user time and 2.11968 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-29 07:19:24
IDJOB=1518784
IDBENCH=70708
IDSOLVER=538
FILE ID=node6/1518784-1238303963
PBS_JOBID= 9061024
Free space on /tmp= 66324 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518784-1238303963/watcher-1518784-1238303963 -o /tmp/evaluation-result-1518784-1238303963/solver-1518784-1238303963 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=712512853 HOME/instance-1518784-1238303963.cnf

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=712512853

node6.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:      2055924 kB
MemFree:       1013808 kB
Buffers:         98744 kB
Cached:         844752 kB
SwapCached:       9932 kB
Active:         142252 kB
Inactive:       814760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1013808 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          19172 kB
Slab:            71084 kB
Committed_AS:  2798648 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-29 07:39:26