Trace number 1517128

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/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1781322182.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     543     2363     7212 |      787        0    nan |  0.000 % |
0.00/0.01	c |       103 |     543     2363     7212 |      866      103     29 |  0.000 % |
0.00/0.02	c |       253 |     543     2363     7212 |      953      253     27 |  0.000 % |
0.02/0.03	c |       478 |     543     2363     7212 |     1048      478     26 |  0.000 % |
0.02/0.04	c |       815 |     543     2363     7212 |     1153      815     26 |  0.000 % |
0.02/0.07	c |      1322 |     543     2363     7212 |     1268      720     23 |  0.000 % |
0.09/0.10	c |      2084 |     543     2363     7212 |     1395      822     23 |  0.000 % |
0.09/0.16	c |      3225 |     543     2363     7212 |     1534     1236     24 |  0.000 % |
0.19/0.23	c |      4934 |     543     2363     7212 |     1688     1342     22 |  0.000 % |
0.29/0.36	c |      7499 |     543     2363     7212 |     1857     1284     23 |  0.000 % |
0.49/0.55	c |     11345 |     543     2363     7212 |     2043     1293     22 |  0.000 % |
0.79/0.85	c |     17111 |     543     2363     7212 |     2247     1822     24 |  0.000 % |
1.29/1.30	c |     25760 |     543     2363     7212 |     2472     1248     21 |  0.000 % |
1.99/2.01	c |     38734 |     543     2363     7212 |     2719     1558     21 |  0.000 % |
3.09/3.11	c |     58198 |     543     2363     7212 |     2991     1556     23 |  0.000 % |
4.79/4.87	c |     87392 |     543     2363     7212 |     3290     1742     23 |  0.000 % |
7.49/7.54	c |    131182 |     543     2363     7212 |     3619     1868     22 |  0.000 % |
11.59/11.68	c |    196866 |     543     2363     7212 |     3981     3053     25 |  0.000 % |
18.08/18.16	c |    295392 |     543     2363     7212 |     4379     2460     23 |  0.000 % |
28.58/28.66	c |    443183 |     543     2363     7212 |     4817     3392     26 |  0.000 % |
44.87/44.92	c |    664867 |     543     2363     7212 |     5299     2932     24 |  0.000 % |
69.86/69.98	c |    997393 |     543     2363     7212 |     5828     2975     24 |  0.000 % |
108.65/108.71	c |   1496181 |     543     2363     7212 |     6411     4317     23 |  0.000 % |
170.03/170.11	c |   2244363 |     543     2363     7212 |     7053     4792     26 |  0.000 % |
265.89/266.04	c |   3366637 |     543     2363     7212 |     7758     6632     27 |  0.000 % |
418.44/418.61	c |   5050048 |     543     2363     7212 |     8534     5268     25 |  0.000 % |
653.54/653.85	c |   7575165 |     543     2363     7212 |     9387     5166     24 |  0.000 % |
1033.20/1033.61	c |  11362840 |     543     2363     7212 |    10326     8001     26 |  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-1517128-1238280645/watcher-1517128-1238280645 -o /tmp/evaluation-result-1517128-1238280645/solver-1517128-1238280645 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1781322182 HOME/instance-1517128-1238280645.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 0.99 3/64 31498
/proc/meminfo: memFree=1047208/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=2552 CPUtime=0
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 1100730197 2613248 231 1992294400 4194304 5102648 548682068784 18446744073709551615 4621288 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 638 234 96 221 0 414 0

[startup+0.0277739 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31498
/proc/meminfo: memFree=1047208/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=2648 CPUtime=0.02
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 282 0 0 0 2 0 0 0 18 0 1 0 1100730197 2711552 267 1992294400 4194304 5102648 548682068784 18446744073709551615 4256021 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 662 267 111 221 0 438 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2648

[startup+0.102789 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31498
/proc/meminfo: memFree=1047208/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=2648 CPUtime=0.09
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1100730197 2711552 287 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 662 287 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.302827 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31498
/proc/meminfo: memFree=1047208/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=2912 CPUtime=0.29
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 1100730197 2981888 323 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 728 323 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701904 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 31498
/proc/meminfo: memFree=1047208/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=3044 CPUtime=0.69
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 381 0 0 0 69 0 0 0 22 0 1 0 1100730197 3117056 366 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 761 366 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1046048/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=3308 CPUtime=1.49
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 438 0 0 0 149 0 0 0 25 0 1 0 1100730197 3387392 423 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 827 423 111 221 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3308

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1045664/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=3572 CPUtime=3.09
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 502 0 0 0 309 0 0 0 25 0 1 0 1100730197 3657728 487 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 893 487 111 221 0 669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1045152/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=3836 CPUtime=6.29
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 592 0 0 0 629 0 0 0 25 0 1 0 1100730197 3928064 577 1992294400 4194304 5102648 548682068784 18446744073709551615 4250229 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 959 577 111 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1044576/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=4364 CPUtime=12.68
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 723 0 0 0 1268 0 0 0 25 0 1 0 1100730197 4468736 708 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 1091 708 111 221 0 867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4364

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1043872/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=5036 CPUtime=25.48
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 893 0 0 0 2548 0 0 0 25 0 1 0 1100730197 5156864 878 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 1259 878 111 221 0 1035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5036

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1043040/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=5836 CPUtime=51.07
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 1089 0 0 0 5107 0 0 0 25 0 1 0 1100730197 5976064 1074 1992294400 4194304 5102648 548682068784 18446744073709551615 4250201 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 1459 1074 111 221 0 1235 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5836

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1042016/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=6892 CPUtime=102.26
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 1352 0 0 0 10225 1 0 0 25 0 1 0 1100730197 7057408 1337 1992294400 4194304 5102648 548682068784 18446744073709551615 4254625 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 1723 1337 111 221 0 1499 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6892

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1041184/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=7716 CPUtime=162.23
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 1541 0 0 0 16222 1 0 0 25 0 1 0 1100730197 7901184 1526 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 1929 1526 111 221 0 1705 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1040416/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=8408 CPUtime=222.21
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 1724 0 0 0 22220 1 0 0 25 0 1 0 1100730197 8609792 1709 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2102 1709 111 221 0 1878 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8408

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1039776/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=9100 CPUtime=282.19
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 1886 0 0 0 28217 2 0 0 25 0 1 0 1100730197 9318400 1871 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2275 1871 111 221 0 2051 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1039392/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=9512 CPUtime=342.17
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 1989 0 0 0 34215 2 0 0 25 0 1 0 1100730197 9740288 1974 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2378 1974 111 221 0 2154 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9512

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1039008/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=9920 CPUtime=402.14
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2079 0 0 0 40212 2 0 0 25 0 1 0 1100730197 10158080 2064 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2480 2064 111 221 0 2256 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9920

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1038560/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=10264 CPUtime=462.12
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2182 0 0 0 46210 2 0 0 25 0 1 0 1100730197 10510336 2167 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2566 2167 111 221 0 2342 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10264

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1038432/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=10548 CPUtime=522.1
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2245 0 0 0 52207 3 0 0 25 0 1 0 1100730197 10801152 2230 1992294400 4194304 5102648 548682068784 18446744073709551615 4249860 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2637 2230 111 221 0 2413 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31499
/proc/meminfo: memFree=1038240/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=10840 CPUtime=582.08
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2287 0 0 0 58205 3 0 0 25 0 1 0 1100730197 11100160 2272 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2710 2272 111 221 0 2486 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10840

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1037920/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=10980 CPUtime=642.05
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2342 0 0 0 64202 3 0 0 25 0 1 0 1100730197 11243520 2327 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2745 2327 111 221 0 2521 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10980

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1037600/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=11380 CPUtime=702.02
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2425 0 0 0 70199 3 0 0 25 0 1 0 1100730197 11653120 2410 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2845 2410 111 221 0 2621 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11380

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1037216/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=11636 CPUtime=762
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2504 0 0 0 76197 3 0 0 25 0 1 0 1100730197 11915264 2489 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 2909 2489 111 221 0 2685 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11636

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1036960/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=12056 CPUtime=821.98
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2581 0 0 0 82194 4 0 0 25 0 1 0 1100730197 12345344 2566 1992294400 4194304 5102648 548682068784 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3014 2566 111 221 0 2790 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12056

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1036768/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=12212 CPUtime=881.96
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2624 0 0 0 88192 4 0 0 25 0 1 0 1100730197 12505088 2609 1992294400 4194304 5102648 548682068784 18446744073709551615 4254567 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3053 2609 111 221 0 2829 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12212

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1036640/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=12364 CPUtime=941.93
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2672 0 0 0 94189 4 0 0 25 0 1 0 1100730197 12660736 2657 1992294400 4194304 5102648 548682068784 18446744073709551615 4255285 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3091 2657 111 221 0 2867 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1036512/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=12504 CPUtime=1001.91
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2704 0 0 0 100187 4 0 0 25 0 1 0 1100730197 12804096 2689 1992294400 4194304 5102648 548682068784 18446744073709551615 4255828 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3126 2689 111 221 0 2902 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1036128/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=12900 CPUtime=1061.89
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2805 0 0 0 106185 4 0 0 25 0 1 0 1100730197 13209600 2790 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3225 2790 111 221 0 3001 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1035872/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=13184 CPUtime=1121.87
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2859 0 0 0 112182 5 0 0 25 0 1 0 1100730197 13500416 2844 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3296 2844 111 221 0 3072 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1035552/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=13468 CPUtime=1181.85
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2935 0 0 0 118180 5 0 0 25 0 1 0 1100730197 13791232 2920 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3367 2920 111 221 0 3143 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31505
/proc/meminfo: memFree=1035424/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=13620 CPUtime=1200.05
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2964 0 0 0 120000 5 0 0 25 0 1 0 1100730197 13946880 2949 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3405 2949 111 221 0 3181 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13620

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 0.99 2/65 31505
/proc/meminfo: memFree=1035424/2055920 swapFree=4179368/4192956
[pid=31498] ppid=31496 vsize=13620 CPUtime=1200.05
/proc/31498/stat : 31498 (varsat-industri) R 31496 31498 31127 0 -1 4194304 2964 0 0 0 120000 5 0 0 25 0 1 0 1100730197 13946880 2949 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/31498/statm: 3405 2949 111 221 0 3181 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.056991
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 13620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2964
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1651

runsolver used 0.904862 second user time and 2.43063 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 23:50:45
IDJOB=1517128
IDBENCH=70570
IDSOLVER=538
FILE ID=node23/1517128-1238280645
PBS_JOBID= 9060847
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517128-1238280645/watcher-1517128-1238280645 -o /tmp/evaluation-result-1517128-1238280645/solver-1517128-1238280645 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1781322182 HOME/instance-1517128-1238280645.cnf

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=1781322182

node23.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		: 3000.268
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		: 3000.268
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:       1047624 kB
Buffers:         96216 kB
Cached:         819656 kB
SwapCached:       7500 kB
Active:         209372 kB
Inactive:       715436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047624 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            69524 kB
Committed_AS:  2927288 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-29 00:10:48