Trace number 1534341

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
IUT_BMB_SAT 1.0UNSAT 302.788 302.934

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 IUT_BMB_SAT version 1.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  360                                                  |
0.00/0.01	c |  Number of clauses:    1530                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     355     1525     4611 |      508        0    nan |  0.000 % |
0.00/0.02	c |       102 |     355     1525     4611 |      559      102     20 |  0.001 % |
0.00/0.02	c |       252 |     355     1525     4611 |      615      252     18 |  0.001 % |
0.00/0.03	c |       478 |     355     1525     4611 |      676      478     19 |  0.001 % |
0.00/0.04	c |       815 |     355     1525     4611 |      744      467     16 |  0.001 % |
0.00/0.05	c |      1324 |     355     1525     4611 |      818      585     15 |  0.001 % |
0.00/0.07	c |      2084 |     355     1525     4611 |      900      505     12 |  0.001 % |
0.00/0.11	c |      3223 |     355     1525     4611 |      990      717     14 |  0.001 % |
0.00/0.16	c |      4933 |     355     1525     4611 |     1089      907     15 |  0.001 % |
0.00/0.25	c |      7496 |     355     1525     4611 |     1198      676     13 |  0.001 % |
0.00/0.37	c |     11341 |     355     1525     4611 |     1318      831     13 |  0.001 % |
0.00/0.57	c |     17107 |     355     1525     4611 |     1450     1236     14 |  0.001 % |
0.00/0.88	c |     25756 |     355     1525     4611 |     1595      997     13 |  0.001 % |
1.28/1.36	c |     38731 |     355     1525     4611 |     1754     1008     12 |  0.001 % |
2.08/2.12	c |     58192 |     355     1525     4611 |     1930     1774     14 |  0.001 % |
3.18/3.29	c |     87385 |     355     1525     4611 |     2123     1617     14 |  0.001 % |
5.07/5.12	c |    131174 |     355     1525     4611 |     2335     1403     15 |  0.001 % |
7.87/7.94	c |    196858 |     355     1525     4611 |     2569     1991     16 |  0.001 % |
12.27/12.30	c |    295384 |     355     1525     4611 |     2826     1668     15 |  0.001 % |
18.87/18.95	c |    443174 |     355     1525     4611 |     3108     2371     15 |  0.001 % |
29.26/29.34	c |    664857 |     355     1525     4611 |     3419     2786     15 |  0.001 % |
45.56/45.62	c |    997382 |     355     1525     4611 |     3761     2438     16 |  0.001 % |
71.14/71.22	c |   1496170 |     355     1525     4611 |     4137     2476     16 |  0.001 % |
110.62/110.78	c |   2244352 |     355     1525     4611 |     4551     2330     15 |  0.002 % |
171.59/171.75	c |   3366628 |     354     1513     4575 |     5006     2340     14 |  0.279 % |
268.35/268.54	c |   5050039 |     352     1495     4521 |     5507     4175     15 |  0.834 % |
302.73/302.93	c ===============================================================================
302.73/302.93	c restarts              : 26
302.73/302.93	c conflicts             : 5636835        (18618 /sec)
302.73/302.93	c decisions             : 6621422        (1.81 % random) (21870 /sec)
302.73/302.93	c propagations          : 316880021      (1046631 /sec)
302.73/302.93	c conflict literals     : 92382223       (26.81 % deleted)
302.73/302.93	c Memory used           : 4.18 MB
302.73/302.93	c CPU time              : 302.762 s
302.73/302.93	
302.73/302.93	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1534341-1238568358/watcher-1534341-1238568358 -o /tmp/evaluation-result-1534341-1238568358/solver-1534341-1238568358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534341-1238568358.cnf HOME 

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 1.00 1.00 3/64 9347
/proc/meminfo: memFree=1294912/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) R 9345 9347 8968 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 141 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/9347/statm: 354 141 97 274 0 77 0

[startup+0.068939 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9347
/proc/meminfo: memFree=1294912/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101943 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9347
/proc/meminfo: memFree=1294912/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301972 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9347
/proc/meminfo: memFree=1294912/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.70203 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9347
/proc/meminfo: memFree=1294912/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50114 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1293928/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=2316 CPUtime=1.48
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 227 0 0 0 148 0 0 0 25 0 1 0 1129501034 2371584 208 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 579 208 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10137 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1293736/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=2316 CPUtime=3.08
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 247 0 0 0 308 0 0 0 25 0 1 0 1129501034 2371584 228 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 579 228 84 178 0 399 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9088

[startup+6.30184 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1293480/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=2580 CPUtime=6.27
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 285 0 0 0 627 0 0 0 25 0 1 0 1129501034 2641920 266 1992294400 134512640 135243223 4294956320 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 645 266 84 178 0 465 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9352

[startup+12.7028 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1293160/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=2712 CPUtime=12.67
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 326 0 0 0 1267 0 0 0 25 0 1 0 1129501034 2777088 307 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 678 307 84 178 0 498 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9484

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1293032/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=2844 CPUtime=25.46
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 381 0 0 0 2546 0 0 0 25 0 1 0 1129501034 2912256 362 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 711 362 84 178 0 531 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9616

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1292776/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=3240 CPUtime=51.05
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 457 0 0 0 5105 0 0 0 25 0 1 0 1129501034 3317760 438 1992294400 134512640 135243223 4294956320 18446744073709551615 134565349 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 810 438 84 178 0 630 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10012

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1292392/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=3508 CPUtime=102.23
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 532 0 0 0 10223 0 0 0 25 0 1 0 1129501034 3592192 513 1992294400 134512640 135243223 4294956320 18446744073709551615 134555543 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 877 513 84 178 0 697 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10280

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1292008/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=3768 CPUtime=162.19
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 614 0 0 0 16219 0 0 0 25 0 1 0 1129501034 3858432 595 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 942 595 84 178 0 762 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 10540

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291752/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4016 CPUtime=222.17
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 676 0 0 0 22217 0 0 0 25 0 1 0 1129501034 4112384 657 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1004 657 84 178 0 824 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10788

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291560/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4280 CPUtime=282.14
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 725 0 0 0 28214 0 0 0 25 0 1 0 1129501034 4382720 706 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1070 706 84 178 0 890 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 11052

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

[startup+294.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291560/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4280 CPUtime=294.13
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 729 0 0 0 29413 0 0 0 25 0 1 0 1129501034 4382720 710 1992294400 134512640 135243223 4294956320 18446744073709551615 134559224 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1070 710 84 178 0 890 0
Current children cumulated CPU time (s) 294.13
Current children cumulated vsize (KiB) 11052

[startup+297.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291560/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4280 CPUtime=297.33
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 729 0 0 0 29733 0 0 0 25 0 1 0 1129501034 4382720 710 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1070 710 84 178 0 890 0
Current children cumulated CPU time (s) 297.33
Current children cumulated vsize (KiB) 11052

[startup+300.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291560/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4280 CPUtime=300.53
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 734 0 0 0 30053 0 0 0 25 0 1 0 1129501034 4382720 715 1992294400 134512640 135243223 4294956320 18446744073709551615 134568126 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1070 715 84 178 0 890 0
Current children cumulated CPU time (s) 300.53
Current children cumulated vsize (KiB) 11052

[startup+302.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291496/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4280 CPUtime=302.13
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 734 0 0 0 30213 0 0 0 25 0 1 0 1129501034 4382720 715 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1070 715 84 178 0 890 0
Current children cumulated CPU time (s) 302.13
Current children cumulated vsize (KiB) 11052

[startup+302.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291496/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4280 CPUtime=302.53
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 736 0 0 0 30253 0 0 0 25 0 1 0 1129501034 4382720 717 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1070 717 84 178 0 890 0
Current children cumulated CPU time (s) 302.53
Current children cumulated vsize (KiB) 11052

[startup+302.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 9350
/proc/meminfo: memFree=1291496/2055920 swapFree=4175692/4192956
[pid=9347] ppid=9345 vsize=1416 CPUtime=0
/proc/9347/stat : 9347 (IUT_BMB_SAT) S 9345 9347 8968 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1129501032 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9347/statm: 354 154 105 274 0 77 0
[pid=9349] ppid=9347 vsize=5356 CPUtime=0
/proc/9349/stat : 9349 (sh) S 9347 9347 8968 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129501033 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9349/statm: 1339 232 193 169 0 50 0
[pid=9350] ppid=9349 vsize=4280 CPUtime=302.73
/proc/9350/stat : 9350 (minisat) R 9349 9347 8968 0 -1 4194304 736 0 0 0 30273 0 0 0 25 0 1 0 1129501034 4382720 717 1992294400 134512640 135243223 4294956320 18446744073709551615 134566104 0 0 4096 3 0 0 0 17 0 0 0
/proc/9350/statm: 1070 717 84 178 0 890 0
Current children cumulated CPU time (s) 302.73
Current children cumulated vsize (KiB) 11052

Child status: 0
Real time (s): 302.934
CPU time (s): 302.788
CPU user time (s): 302.773
CPU system time (s): 0.014997
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 11052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.773
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1238
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= 8
involuntary context switches= 1024

runsolver used 0.228965 second user time and 0.883865 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 08:45:58
IDJOB=1534341
IDBENCH=70642
IDSOLVER=523
FILE ID=node30/1534341-1238568358
PBS_JOBID= 9062149
Free space on /tmp= 66360 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534341-1238568358/watcher-1534341-1238568358 -o /tmp/evaluation-result-1534341-1238568358/solver-1534341-1238568358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534341-1238568358.cnf HOME

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=1572110987

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1295400 kB
Buffers:         94068 kB
Cached:         568040 kB
SwapCached:      11092 kB
Active:         221256 kB
Inactive:       453912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295400 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            71428 kB
Committed_AS:  3222828 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 08:51:01