Trace number 1534336

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 316.184 316.327

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
MD5SUM9c1fb07d5218acc7d1bc3d4acef5e909
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9933
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 |     351     1518     4598 |      506        0    nan |  0.000 % |
0.00/0.02	c |       100 |     351     1518     4598 |      556      100     16 |  0.001 % |
0.00/0.02	c |       250 |     351     1518     4598 |      612      250     16 |  0.001 % |
0.00/0.03	c |       475 |     351     1518     4598 |      673      475     16 |  0.001 % |
0.00/0.04	c |       812 |     351     1518     4598 |      740      460     16 |  0.001 % |
0.00/0.05	c |      1322 |     351     1518     4598 |      814      580     15 |  0.001 % |
0.00/0.07	c |      2084 |     351     1518     4598 |      896      496     14 |  0.001 % |
0.00/0.11	c |      3226 |     351     1518     4598 |      986      706     15 |  0.001 % |
0.00/0.16	c |      4934 |     351     1518     4598 |     1084      894     15 |  0.001 % |
0.00/0.25	c |      7498 |     351     1518     4598 |     1193      681     14 |  0.001 % |
0.00/0.37	c |     11342 |     351     1518     4598 |     1312      868     14 |  0.001 % |
0.00/0.57	c |     17108 |     351     1518     4598 |     1443     1277     15 |  0.001 % |
0.00/0.88	c |     25758 |     351     1518     4598 |     1588     1139     15 |  0.001 % |
1.28/1.35	c |     38733 |     351     1518     4598 |     1746     1201     14 |  0.001 % |
1.98/2.09	c |     58195 |     351     1518     4598 |     1921     1159     14 |  0.001 % |
3.18/3.22	c |     87388 |     351     1518     4598 |     2113     1157     14 |  0.001 % |
4.98/5.00	c |    131177 |     351     1518     4598 |     2325     1106     13 |  0.001 % |
7.68/7.78	c |    196861 |     351     1518     4598 |     2557     2058     15 |  0.001 % |
11.98/12.04	c |    295388 |     351     1518     4598 |     2813     2191     16 |  0.001 % |
18.67/18.79	c |    443177 |     351     1518     4598 |     3094     2112     16 |  0.001 % |
29.06/29.13	c |    664860 |     351     1518     4598 |     3404     1962     15 |  0.001 % |
45.06/45.17	c |    997387 |     351     1518     4598 |     3744     2917     16 |  0.001 % |
70.35/70.44	c |   1496175 |     351     1518     4598 |     4118     3198     17 |  0.001 % |
109.72/109.86	c |   2244357 |     351     1518     4598 |     4530     2614     17 |  0.001 % |
170.70/170.90	c |   3366631 |     351     1518     4598 |     4983     3156     14 |  0.002 % |
264.96/265.18	c |   5050043 |     350     1509     4571 |     5482     4952     14 |  0.281 % |
316.13/316.32	c ===============================================================================
316.13/316.32	c restarts              : 26
316.13/316.32	c conflicts             : 5935607        (18774 /sec)
316.13/316.32	c decisions             : 6985326        (1.81 % random) (22094 /sec)
316.13/316.32	c propagations          : 324062476      (1024986 /sec)
316.13/316.32	c conflict literals     : 97216932       (26.87 % deleted)
316.13/316.32	c Memory used           : 4.34 MB
316.13/316.32	c CPU time              : 316.163 s
316.13/316.32	
316.13/316.32	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-1534336-1238567957/watcher-1534336-1238567957 -o /tmp/evaluation-result-1534336-1238567957/solver-1534336-1238567957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534336-1238567957.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 0.98 0.99 3/65 23512
/proc/meminfo: memFree=1206736/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) R 23510 23512 23288 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 142 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23512/statm: 354 142 97 274 0 77 0

[startup+0.0683161 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23512
/proc/meminfo: memFree=1206736/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101318 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23512
/proc/meminfo: memFree=1206736/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301344 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23512
/proc/meminfo: memFree=1206736/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701394 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23512
/proc/meminfo: memFree=1206736/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50249 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1205752/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=2316 CPUtime=1.48
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 230 0 0 0 148 0 0 0 25 0 1 0 340516431 2371584 210 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 579 210 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1205560/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=2316 CPUtime=3.08
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 253 0 0 0 308 0 0 0 25 0 1 0 340516431 2371584 233 1992294400 134512640 135243223 4294956304 18446744073709551615 134565285 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 579 233 84 178 0 399 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9088

[startup+6.3011 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1205240/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=2448 CPUtime=6.28
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 285 0 0 0 628 0 0 0 25 0 1 0 340516431 2506752 265 1992294400 134512640 135243223 4294956304 18446744073709551615 134555941 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 612 265 84 178 0 432 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9220

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1205048/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=2712 CPUtime=12.68
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 327 0 0 0 1268 0 0 0 25 0 1 0 340516431 2777088 307 1992294400 134512640 135243223 4294956304 18446744073709551615 134565495 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 678 307 84 178 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9484

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1204920/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=2844 CPUtime=25.46
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 381 0 0 0 2546 0 0 0 25 0 1 0 340516431 2912256 361 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 711 361 84 178 0 531 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9616

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1204536/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=3240 CPUtime=51.06
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 466 0 0 0 5106 0 0 0 25 0 1 0 340516431 3317760 446 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 810 446 84 178 0 630 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10012

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1204152/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=3508 CPUtime=102.24
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 547 0 0 0 10224 0 0 0 25 0 1 0 340516431 3592192 527 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 877 527 84 178 0 697 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203832/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=3904 CPUtime=162.2
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 623 0 0 0 16220 0 0 0 25 0 1 0 340516431 3997696 603 1992294400 134512640 135243223 4294956304 18446744073709551615 134555551 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 976 603 84 178 0 796 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10676

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203576/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4164 CPUtime=222.17
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 684 0 0 0 22217 0 0 0 25 0 1 0 340516431 4263936 664 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1041 664 84 178 0 861 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10936

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203384/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4304 CPUtime=282.15
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 739 0 0 0 28215 0 0 0 25 0 1 0 340516431 4407296 719 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1076 719 84 178 0 896 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11076

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

[startup+294.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203384/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4304 CPUtime=294.14
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 746 0 0 0 29414 0 0 0 25 0 1 0 340516431 4407296 726 1992294400 134512640 135243223 4294956304 18446744073709551615 134563500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1076 726 84 178 0 896 0
Current children cumulated CPU time (s) 294.14
Current children cumulated vsize (KiB) 11076

[startup+307.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203320/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4440 CPUtime=306.94
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 751 0 0 0 30694 0 0 0 25 0 1 0 340516431 4546560 731 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1110 731 84 178 0 930 0
Current children cumulated CPU time (s) 306.94
Current children cumulated vsize (KiB) 11212

[startup+310.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203320/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4440 CPUtime=310.14
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 753 0 0 0 31014 0 0 0 25 0 1 0 340516431 4546560 733 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1110 733 84 178 0 930 0
Current children cumulated CPU time (s) 310.14
Current children cumulated vsize (KiB) 11212

[startup+313.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203320/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4440 CPUtime=313.34
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 755 0 0 0 31334 0 0 0 25 0 1 0 340516431 4546560 735 1992294400 134512640 135243223 4294956304 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1110 735 84 178 0 930 0
Current children cumulated CPU time (s) 313.34
Current children cumulated vsize (KiB) 11212

[startup+315.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203320/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4440 CPUtime=314.93
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 759 0 0 0 31493 0 0 0 25 0 1 0 340516431 4546560 739 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1110 739 84 178 0 930 0
Current children cumulated CPU time (s) 314.93
Current children cumulated vsize (KiB) 11212

[startup+315.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203320/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4440 CPUtime=315.73
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 759 0 0 0 31573 0 0 0 25 0 1 0 340516431 4546560 739 1992294400 134512640 135243223 4294956304 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1110 739 84 178 0 930 0
Current children cumulated CPU time (s) 315.73
Current children cumulated vsize (KiB) 11212

[startup+316.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 23515
/proc/meminfo: memFree=1203320/2055920 swapFree=4191900/4192956
[pid=23512] ppid=23510 vsize=1416 CPUtime=0
/proc/23512/stat : 23512 (IUT_BMB_SAT) S 23510 23512 23288 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 340516429 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23512/statm: 354 154 105 274 0 77 0
[pid=23514] ppid=23512 vsize=5356 CPUtime=0
/proc/23514/stat : 23514 (sh) S 23512 23512 23288 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 340516431 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23514/statm: 1339 232 193 169 0 50 0
[pid=23515] ppid=23514 vsize=4440 CPUtime=316.13
/proc/23515/stat : 23515 (minisat) R 23514 23512 23288 0 -1 4194304 759 0 0 0 31613 0 0 0 25 0 1 0 340516431 4546560 739 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/23515/statm: 1110 739 84 178 0 930 0
Current children cumulated CPU time (s) 316.13
Current children cumulated vsize (KiB) 11212

Child status: 0
Real time (s): 316.327
CPU time (s): 316.184
CPU user time (s): 316.171
CPU system time (s): 0.012998
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 11212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 316.171
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1261
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= 861

runsolver used 0.292955 second user time and 0.866868 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 08:39:17
IDJOB=1534336
IDBENCH=70641
IDSOLVER=523
FILE ID=node54/1534336-1238567957
PBS_JOBID= 9062162
Free space on /tmp= 66492 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534336-1238567957/watcher-1534336-1238567957 -o /tmp/evaluation-result-1534336-1238567957/solver-1534336-1238567957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534336-1238567957.cnf HOME

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

MD5SUM BENCH= 9c1fb07d5218acc7d1bc3d4acef5e909
RANDOM SEED=1321730185

node54.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		: 3000.232
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		: 3000.232
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:       1207280 kB
Buffers:         96640 kB
Cached:         653208 kB
SwapCached:        260 kB
Active:         289456 kB
Inactive:       475616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207280 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69584 kB
Committed_AS:  1061000 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-04-01 08:44:33