Trace number 1518100

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-industrial 2009-03-22? (TO) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          863708846.000000
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 |     490     2106     6373 |      702        0    nan |  0.000 % |
0.00/0.01	c |       100 |     490     2106     6373 |      772      100     22 |  0.000 % |
0.00/0.01	c |       251 |     490     2106     6373 |      849      251     22 |  0.000 % |
0.02/0.02	c |       478 |     490     2106     6373 |      934      478     22 |  0.000 % |
0.02/0.04	c |       817 |     490     2106     6373 |     1027      817     22 |  0.000 % |
0.02/0.06	c |      1323 |     490     2106     6373 |     1130      785     20 |  0.000 % |
0.02/0.09	c |      2083 |     490     2106     6373 |     1243      950     19 |  0.000 % |
0.10/0.14	c |      3222 |     490     2106     6373 |     1367      799     19 |  0.000 % |
0.20/0.22	c |      4930 |     490     2106     6373 |     1504     1085     21 |  0.000 % |
0.29/0.33	c |      7492 |     490     2106     6373 |     1655     1295     24 |  0.000 % |
0.49/0.51	c |     11336 |     490     2106     6373 |     1820     1705     23 |  0.000 % |
0.79/0.80	c |     17103 |     490     2106     6373 |     2002     1836     23 |  0.000 % |
1.19/1.23	c |     25752 |     490     2106     6373 |     2203     1194     22 |  0.000 % |
1.79/1.88	c |     38726 |     490     2106     6373 |     2423     1777     21 |  0.000 % |
2.89/2.90	c |     58188 |     490     2106     6373 |     2665     1396     21 |  0.000 % |
4.40/4.49	c |     87380 |     490     2106     6373 |     2932     2012     20 |  0.000 % |
6.89/6.94	c |    131169 |     490     2106     6373 |     3225     2481     23 |  0.000 % |
10.59/10.68	c |    196854 |     490     2106     6373 |     3548     2574     22 |  0.000 % |
16.59/16.65	c |    295380 |     490     2106     6373 |     3903     2083     20 |  0.000 % |
25.89/25.95	c |    443171 |     490     2106     6373 |     4293     3430     24 |  0.000 % |
40.68/40.73	c |    664854 |     490     2106     6373 |     4722     3304     22 |  0.000 % |
63.27/63.36	c |    997380 |     490     2106     6373 |     5194     3519     25 |  0.000 % |
98.55/98.61	c |   1496168 |     490     2106     6373 |     5714     3864     24 |  0.000 % |
154.14/154.28	c |   2244352 |     490     2106     6373 |     6285     4976     24 |  0.000 % |
241.41/241.54	c |   3366626 |     490     2106     6373 |     6914     4659     23 |  0.000 % |
375.66/375.87	c |   5050037 |     490     2106     6373 |     7605     5031     25 |  0.000 % |
590.29/590.58	c |   7575153 |     490     2106     6373 |     8366     4204     23 |  0.000 % |
933.38/933.72	c |  11362828 |     490     2106     6373 |     9203     4689     23 |  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-1518100-1238295138/watcher-1518100-1238295138 -o /tmp/evaluation-result-1518100-1238295138/solver-1518100-1238295138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=863708846 HOME/instance-1518100-1238295138.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: 1.00 1.00 1.00 3/64 6927
/proc/meminfo: memFree=999176/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=2540 CPUtime=0
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1102179438 2600960 224 1992294400 4194304 5102648 548682068784 18446744073709551615 4272865 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 635 224 98 221 0 411 0

[startup+0.022992 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6927
/proc/meminfo: memFree=999176/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=2540 CPUtime=0.02
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 261 0 0 0 2 0 0 0 18 0 1 0 1102179438 2600960 246 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 635 246 111 221 0 411 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2540

[startup+0.102005 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6927
/proc/meminfo: memFree=999176/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=2672 CPUtime=0.1
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 1102179438 2736128 265 1992294400 4194304 5102648 548682068784 18446744073709551615 4244261 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 668 265 111 221 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2672

[startup+0.301038 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6927
/proc/meminfo: memFree=999176/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=2804 CPUtime=0.29
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1102179438 2871296 303 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 701 303 111 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6927
/proc/meminfo: memFree=999176/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=2936 CPUtime=0.69
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 1102179438 3006464 344 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 734 344 111 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=998080/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=3068 CPUtime=1.49
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 1102179438 3141632 389 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 767 389 111 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=997760/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=3332 CPUtime=3.09
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 466 0 0 0 309 0 0 0 25 0 1 0 1102179438 3411968 451 1992294400 4194304 5102648 548682068784 18446744073709551615 4249941 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 833 451 111 221 0 609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=997312/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=3728 CPUtime=6.29
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 1102179438 3817472 530 1992294400 4194304 5102648 548682068784 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 932 530 111 221 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=996800/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=4124 CPUtime=12.69
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 647 0 0 0 1269 0 0 0 25 0 1 0 1102179438 4222976 632 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 1031 632 111 221 0 807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4124

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=996224/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=4652 CPUtime=25.49
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 788 0 0 0 2549 0 0 0 25 0 1 0 1102179438 4763648 773 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 1163 773 111 221 0 939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4652

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=995392/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=5460 CPUtime=51.07
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 983 0 0 0 5107 0 0 0 25 0 1 0 1102179438 5591040 968 1992294400 4194304 5102648 548682068784 18446744073709551615 4249714 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 1365 968 111 221 0 1141 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5460

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=994496/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=6308 CPUtime=102.26
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 1206 0 0 0 10226 0 0 0 25 0 1 0 1102179438 6459392 1191 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 1577 1191 111 221 0 1353 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6308

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=993728/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=6984 CPUtime=162.24
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 1382 0 0 0 16223 1 0 0 25 0 1 0 1102179438 7151616 1367 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 1746 1367 111 221 0 1522 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=993024/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=7680 CPUtime=222.22
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 1547 0 0 0 22221 1 0 0 25 0 1 0 1102179438 7864320 1532 1992294400 4194304 5102648 548682068784 18446744073709551615 4255108 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 1920 1532 111 221 0 1696 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=992512/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=8232 CPUtime=282.2
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 1675 0 0 0 28219 1 0 0 25 0 1 0 1102179438 8429568 1660 1992294400 4194304 5102648 548682068784 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2058 1660 111 221 0 1834 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=992384/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=8512 CPUtime=342.18
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 1729 0 0 0 34217 1 0 0 25 0 1 0 1102179438 8716288 1714 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2128 1714 111 221 0 1904 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8512

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=991872/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=9072 CPUtime=402.16
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 1867 0 0 0 40215 1 0 0 25 0 1 0 1102179438 9289728 1852 1992294400 4194304 5102648 548682068784 18446744073709551615 4255396 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2268 1852 111 221 0 2044 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9072

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=991488/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=9340 CPUtime=462.14
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 1954 0 0 0 46212 2 0 0 25 0 1 0 1102179438 9564160 1939 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2335 1939 111 221 0 2111 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9340

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6928
/proc/meminfo: memFree=991232/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=9752 CPUtime=522.12
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2027 0 0 0 52210 2 0 0 25 0 1 0 1102179438 9986048 2012 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2438 2012 111 221 0 2214 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=990976/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=9904 CPUtime=582.09
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2072 0 0 0 58207 2 0 0 25 0 1 0 1102179438 10141696 2057 1992294400 4194304 5102648 548682068784 18446744073709551615 4244339 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2476 2057 111 221 0 2252 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=990528/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=10356 CPUtime=642.07
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2175 0 0 0 64205 2 0 0 25 0 1 0 1102179438 10604544 2160 1992294400 4194304 5102648 548682068784 18446744073709551615 4249125 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2589 2160 111 221 0 2365 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10356

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=990144/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=10776 CPUtime=702.06
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2268 0 0 0 70203 3 0 0 25 0 1 0 1102179438 11034624 2253 1992294400 4194304 5102648 548682068784 18446744073709551615 4249818 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2694 2253 111 221 0 2470 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 10776

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=989888/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=11060 CPUtime=762.04
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2344 0 0 0 76201 3 0 0 25 0 1 0 1102179438 11325440 2329 1992294400 4194304 5102648 548682068784 18446744073709551615 4255508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2765 2329 111 221 0 2541 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 11060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=989760/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=11208 CPUtime=822.02
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2388 0 0 0 82199 3 0 0 25 0 1 0 1102179438 11476992 2373 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2802 2373 111 221 0 2578 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=989568/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=11344 CPUtime=882
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2422 0 0 0 88197 3 0 0 25 0 1 0 1102179438 11616256 2407 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2836 2407 111 221 0 2612 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 11344

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=989376/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=11632 CPUtime=941.97
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2480 0 0 0 94194 3 0 0 25 0 1 0 1102179438 11911168 2465 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2908 2465 111 221 0 2684 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=989120/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=11908 CPUtime=1001.96
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2544 0 0 0 100192 4 0 0 25 0 1 0 1102179438 12193792 2529 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 2977 2529 111 221 0 2753 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 11908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=988864/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=12048 CPUtime=1061.94
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2600 0 0 0 106190 4 0 0 25 0 1 0 1102179438 12337152 2585 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 3012 2585 111 221 0 2788 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 12048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=988608/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=12320 CPUtime=1121.92
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2666 0 0 0 112188 4 0 0 25 0 1 0 1102179438 12615680 2651 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 3080 2651 111 221 0 2856 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 12320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=988480/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=12592 CPUtime=1181.9
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2710 0 0 0 118186 4 0 0 25 0 1 0 1102179438 12894208 2695 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 3148 2695 111 221 0 2924 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 12592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=988416/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=12592 CPUtime=1200.1
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2716 0 0 0 120006 4 0 0 25 0 1 0 1102179438 12894208 2701 1992294400 4194304 5102648 548682068784 18446744073709551615 4225395 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 3148 2701 111 221 0 2924 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12592

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6934
/proc/meminfo: memFree=988416/2055920 swapFree=4178700/4192956
[pid=6927] ppid=6925 vsize=12592 CPUtime=1200.1
/proc/6927/stat : 6927 (varsat-industri) R 6925 6927 1875 0 -1 4194304 2716 0 0 0 120006 4 0 0 25 0 1 0 1102179438 12894208 2701 1992294400 4194304 5102648 548682068784 18446744073709551615 4225395 0 0 4096 3 0 0 0 17 1 0 0
/proc/6927/statm: 3148 2701 111 221 0 2924 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 12592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.046992
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 12592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2716
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= 2300

runsolver used 0.98085 second user time and 2.33465 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-29 04:52:18
IDJOB=1518100
IDBENCH=70651
IDSOLVER=538
FILE ID=node25/1518100-1238295138
PBS_JOBID= 9060995
Free space on /tmp= 66264 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518100-1238295138/watcher-1518100-1238295138 -o /tmp/evaluation-result-1518100-1238295138/solver-1518100-1238295138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=863708846 HOME/instance-1518100-1238295138.cnf

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=863708846

node25.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		: 3000.263
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		: 3000.263
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:        999592 kB
Buffers:        105292 kB
Cached:         848740 kB
SwapCached:       8032 kB
Active:         274188 kB
Inactive:       689452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999592 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            78692 kB
Committed_AS:  3108780 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= 66264 MiB
End job on node25 at 2009-03-29 05:12:21