Trace number 293482

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
MD5SUM2881e4c5fef6c59282cf64b97b731df9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     27 |  0.007 % |
0.00/0.02	c |       252 |     120     2556    12780 |     1030      252     26 |  0.007 % |
0.00/0.02	c |       478 |     120     2556    12780 |     1134      478     25 |  0.007 % |
0.00/0.03	c |       818 |     120     2556    12780 |     1247      818     25 |  0.007 % |
0.00/0.05	c |      1325 |     120     2556    12780 |     1372      687     23 |  0.007 % |
0.00/0.08	c |      2086 |     120     2556    12780 |     1509      747     23 |  0.007 % |
0.10/0.12	c |      3225 |     120     2556    12780 |     1660     1118     25 |  0.007 % |
0.10/0.19	c |      4933 |     120     2556    12780 |     1826     1141     24 |  0.007 % |
0.20/0.29	c |      7496 |     120     2556    12780 |     2008     1850     23 |  0.007 % |
0.40/0.46	c |     11340 |     120     2556    12780 |     2209     1616     24 |  0.007 % |
0.61/0.71	c |     17106 |     120     2556    12780 |     2430     1770     24 |  0.007 % |
1.02/1.10	c |     25755 |     120     2556    12780 |     2673     1791     24 |  0.007 % |
1.63/1.69	c |     38729 |     120     2556    12780 |     2941     2577     24 |  0.007 % |
2.55/2.61	c |     58190 |     120     2556    12780 |     3235     2676     24 |  0.007 % |
3.99/4.07	c |     87382 |     120     2556    12780 |     3559     2438     25 |  0.007 % |
6.34/6.38	c |    131172 |     120     2556    12780 |     3914     3118     23 |  0.007 % |
9.82/9.92	c |    196856 |     120     2556    12780 |     4306     3647     23 |  0.007 % |
15.56/15.58	c |    295383 |     120     2556    12780 |     4737     2349     22 |  0.007 % |
24.27/24.28	c |    443172 |     120     2556    12780 |     5210     4616     23 |  0.007 % |
37.68/37.78	c |    664855 |     120     2556    12780 |     5731     3459     22 |  0.007 % |
58.88/58.92	c |    997383 |     120     2556    12780 |     6305     4539     24 |  0.007 % |
92.17/92.21	c |   1496172 |     120     2556    12780 |     6935     5898     23 |  0.007 % |
144.50/144.63	c |   2244354 |     120     2556    12780 |     7629     5006     24 |  0.007 % |
227.24/227.38	c |   3366629 |     120     2556    12780 |     8391     4965     23 |  0.007 % |
357.20/357.40	c |   5050041 |     120     2556    12780 |     9231     7839     24 |  0.007 % |
566.22/566.47	c |   7575157 |     120     2556    12780 |    10154     8778     25 |  0.007 % |
895.89/896.18	c |  11362833 |     120     2556    12780 |    11169     7415     24 |  0.007 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-293482-1171772239 -o ROOT/results/node5/solver-293482-1171772239 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293482-1171772239/minisat /tmp/evaluation/293482-1171772239/instance-293482-1171772239.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.01 1.00 1.00 3/77 12714
/proc/meminfo: memFree=1078816/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=1888 CPUtime=0
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 197178750 1933312 126 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 472 127 58 138 0 331 0

[startup+0.106414 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 12714
/proc/meminfo: memFree=1078816/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=2016 CPUtime=0.1
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 197 0 0 0 10 0 0 0 18 0 1 0 197178750 2064384 181 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 504 182 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.51446 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 12714
/proc/meminfo: memFree=1078816/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=2152 CPUtime=0.51
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 242 0 0 0 51 0 0 0 21 0 1 0 197178750 2203648 226 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 538 226 73 138 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2152

[startup+1.33455 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1077976/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=2416 CPUtime=1.33
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 279 0 0 0 133 0 0 0 25 0 1 0 197178750 2473984 263 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 604 263 73 138 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2416

[startup+2.97074 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1077720/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=2548 CPUtime=2.96
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 324 0 0 0 296 0 0 0 25 0 1 0 197178750 2609152 308 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 637 308 73 138 0 496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2548

[startup+6.25011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1077464/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=2684 CPUtime=6.24
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 358 0 0 0 624 0 0 0 25 0 1 0 197178750 2748416 342 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 671 342 73 138 0 530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2684

[startup+12.7038 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1077144/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=2948 CPUtime=12.69
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 420 0 0 0 1269 0 0 0 25 0 1 0 197178750 3018752 404 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 737 404 73 138 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2948

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1076824/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=3212 CPUtime=25.5
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 492 0 0 0 2550 0 0 0 25 0 1 0 197178750 3289088 476 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 803 476 73 138 0 662 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3212

[startup+51.1222 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1076504/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=3620 CPUtime=51.1
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 576 0 0 0 5110 0 0 0 25 0 1 0 197178750 3706880 560 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 905 560 73 138 0 764 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3620

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1076056/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=4028 CPUtime=102.31
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 690 0 0 0 10230 1 0 0 25 0 1 0 197178750 4124672 674 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1007 674 73 138 0 866 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4028

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1075608/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=4436 CPUtime=162.32
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 787 0 0 0 16231 1 0 0 25 0 1 0 197178750 4542464 771 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1109 771 73 138 0 968 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4436

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1075352/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=4716 CPUtime=222.33
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 851 0 0 0 22232 1 0 0 25 0 1 0 197178750 4829184 835 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1179 835 73 138 0 1038 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4716

[startup+282.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1075160/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=4852 CPUtime=282.34
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 890 0 0 0 28232 2 0 0 25 0 1 0 197178750 4968448 874 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1213 874 73 138 0 1072 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4852

[startup+342.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1075032/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=4852 CPUtime=342.35
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 913 0 0 0 34233 2 0 0 25 0 1 0 197178750 4968448 897 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556189 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1213 897 73 138 0 1072 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4852

[startup+402.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074840/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5124 CPUtime=402.36
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 958 0 0 0 40234 2 0 0 25 0 1 0 197178750 5246976 942 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1281 942 73 138 0 1140 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5124

[startup+462.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074776/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5256 CPUtime=462.38
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 990 0 0 0 46235 3 0 0 25 0 1 0 197178750 5382144 974 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1314 974 73 138 0 1173 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5256

[startup+522.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074776/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5256 CPUtime=522.4
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 999 0 0 0 52237 3 0 0 25 0 1 0 197178750 5382144 983 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1314 983 73 138 0 1173 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5256

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074648/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5388 CPUtime=582.41
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1032 0 0 0 58238 3 0 0 25 0 1 0 197178750 5517312 1016 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1347 1016 73 138 0 1206 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5388

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074520/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5536 CPUtime=642.43
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1055 0 0 0 64239 4 0 0 25 0 1 0 197178750 5668864 1039 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1384 1039 73 138 0 1243 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 5536

[startup+702.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074392/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5680 CPUtime=702.43
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1079 0 0 0 70239 4 0 0 25 0 1 0 197178750 5816320 1063 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1420 1063 73 138 0 1279 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 5680

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074264/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5680 CPUtime=762.44
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1107 0 0 0 76240 4 0 0 25 0 1 0 197178750 5816320 1091 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1420 1091 73 138 0 1279 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 5680

[startup+822.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074200/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5828 CPUtime=822.46
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1122 0 0 0 82241 5 0 0 25 0 1 0 197178750 5967872 1106 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1457 1106 73 138 0 1316 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 5828

[startup+882.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074136/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5828 CPUtime=882.47
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1124 0 0 0 88242 5 0 0 25 0 1 0 197178750 5967872 1108 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1457 1108 73 138 0 1316 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 5828

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074008/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=5964 CPUtime=942.48
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1163 0 0 0 94243 5 0 0 25 0 1 0 197178750 6107136 1147 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1491 1147 73 138 0 1350 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 5964

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1074008/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=6112 CPUtime=1002.5
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1206 0 0 0 100244 6 0 0 25 0 1 0 197178750 6258688 1190 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1528 1190 73 138 0 1387 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 6112

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1073880/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=6260 CPUtime=1062.51
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1223 0 0 0 106245 6 0 0 25 0 1 0 197178750 6410240 1207 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1565 1207 73 138 0 1424 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 6260

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1073816/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=6260 CPUtime=1122.53
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1235 0 0 0 112246 7 0 0 25 0 1 0 197178750 6410240 1219 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1565 1219 73 138 0 1424 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 6260

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1073816/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=6260 CPUtime=1182.54
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1251 0 0 0 118247 7 0 0 25 0 1 0 197178750 6410240 1235 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1565 1235 73 138 0 1424 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 6260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1073816/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=6260 CPUtime=1200.06
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1251 0 0 0 119999 7 0 0 25 0 1 0 197178750 6410240 1235 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1565 1235 73 138 0 1424 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6260

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12715
/proc/meminfo: memFree=1073816/2055920 swapFree=4192812/4192956
[pid=12714] ppid=12712 vsize=6260 CPUtime=1200.06
/proc/12714/stat : 12714 (minisat) R 12712 12714 12399 0 -1 4194304 1251 0 0 0 119999 7 0 0 25 0 1 0 197178750 6410240 1235 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12714/statm: 1565 1235 73 138 0 1424 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.076988
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 6260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1251
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= 6
involuntary context switches= 1632

runsolver used 1.21481 second user time and 2.80557 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 04:17:19 UTC 2007

IDJOB= 293482
IDBENCH= 19865
IDSOLVER= 109
FILE ID= node5/293482-1171772239

PBS_JOBID= 3839297

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293482-1171772239/minisat /tmp/evaluation/293482-1171772239/instance-293482-1171772239.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-293482-1171772239 -o ROOT/results/node5/solver-293482-1171772239 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293482-1171772239/minisat /tmp/evaluation/293482-1171772239/instance-293482-1171772239.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  2881e4c5fef6c59282cf64b97b731df9

RANDOM SEED= 160993757

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1079160 kB
Buffers:         56356 kB
Cached:         800988 kB
SwapCached:          0 kB
Active:         517596 kB
Inactive:       383616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          62844 kB
Slab:            61120 kB
Committed_AS:   670308 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Sun Feb 18 04:37:22 UTC 2007