Trace number 1784875

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 490.055 490.234

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark95.5065
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
24.38/24.47	c WARNING: for repeatability, setting FPU to use double precision
24.38/24.47	c ============================[ Problem Statistics ]=============================
24.38/24.47	c |                                                                             |
24.38/24.47	c |  Number of variables:  29249                                                |
24.38/24.47	c |  Number of clauses:    861366                                               |
25.96/26.05	c |  Parsing time:         1.51         s                                       |
38.95/39.09	c ============================[ Search Statistics ]==============================
38.95/39.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.95/39.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
38.95/39.09	c ===============================================================================
38.95/39.09	c |         0 |   18462   480641  1194526 |   160213        0    nan |  0.000 % |
39.05/39.18	c |       100 |   18439   480641  1194526 |   176235       86      6 | 23.491 % |
39.15/39.25	c |       250 |   18427   480641  1194526 |   193858      227      7 | 23.539 % |
39.25/39.32	c |       475 |   18421   480641  1194526 |   213244      446      8 | 23.567 % |
39.35/39.46	c |       812 |   18400   480641  1194526 |   234568      767      8 | 23.676 % |
39.55/39.65	c |      1318 |   18375   480641  1194526 |   258025     1252      8 | 23.775 % |
39.75/39.86	c |      2077 |   18339   480641  1194526 |   283828     1987      8 | 23.960 % |
40.15/40.29	c |      3216 |   18285   480641  1194526 |   312211     3093      9 | 24.182 % |
41.05/41.19	c |      4924 |   18185   465512  1161179 |   343432     4542     10 | 24.353 % |
42.35/42.46	c |      7486 |   18148   465512  1161179 |   377775     7073     11 | 24.486 % |
44.54/44.66	c |     11330 |   18091   460994  1151099 |   415552    10775     13 | 24.674 % |
48.54/48.66	c |     17096 |   18017   458384  1145213 |   457108    16406     14 | 24.934 % |
54.24/54.31	c |     25745 |   17889   449971  1126678 |   502819    24678     15 | 25.365 % |
63.34/63.48	c |     38721 |   17523   436482  1095918 |   553101    37230     17 | 26.620 % |
81.53/81.66	c |     58182 |   17470   433386  1088925 |   608411    56513     21 | 26.798 % |
116.62/116.72	c |     87376 |   17427   431402  1084492 |   669252    85639     31 | 26.945 % |
184.09/184.21	c |    131165 |   17351   427972  1076837 |   736177   128945     37 | 27.225 % |
338.44/338.63	c |    196849 |   17255   423343  1066402 |   809795   193601     43 | 27.543 % |
486.39/486.61	c ===============================================================================
486.39/486.61	c restarts              : 18
486.39/486.61	c conflicts             : 250636         (543 /sec)
486.39/486.61	c decisions             : 504038         (1.50 % random) (1091 /sec)
486.39/486.61	c propagations          : 167290563      (362246 /sec)
486.39/486.61	c conflict literals     : 10725720       (46.02 % deleted)
486.39/486.61	c Memory used           : 84.71 MB
486.39/486.61	c CPU time              : 461.815 s
486.39/486.61	
486.39/486.63	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784875-1241871867/watcher-1784875-1241871867 -o /tmp/evaluation-result-1784875-1241871867/solver-1784875-1241871867 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1784875-1241871867.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 20724
/proc/meminfo: memFree=1910664/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=11380 CPUtime=0
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 215211261 11653120 139 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 2845 140 92 274 0 2568 0

[startup+0.00897308 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 20724
/proc/meminfo: memFree=1910664/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=11380 CPUtime=0
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 215211261 11653120 205 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 2845 205 92 274 0 2568 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11380

[startup+0.101986 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 20724
/proc/meminfo: memFree=1910664/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=11380 CPUtime=0.09
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 1649 0 0 0 8 1 0 0 18 0 1 0 215211261 11653120 1632 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 2845 1633 92 274 0 2568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11380

[startup+0.302014 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 20724
/proc/meminfo: memFree=1910664/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=19752 CPUtime=0.28
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 4752 0 0 0 27 1 0 0 19 0 1 0 215211261 20226048 4735 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 4938 4735 99 274 0 4661 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19752

[startup+0.70107 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 20724
/proc/meminfo: memFree=1910664/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=23580 CPUtime=0.69
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 5731 0 0 0 67 2 0 0 23 0 1 0 215211261 24145920 5714 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 5895 5714 99 274 0 5618 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23580

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20725
/proc/meminfo: memFree=1884928/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=30576 CPUtime=1.48
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 7455 0 0 0 145 3 0 0 25 0 1 0 215211261 31309824 7438 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 7644 7438 99 274 0 7367 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30576

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20725
/proc/meminfo: memFree=1876096/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=43116 CPUtime=3.09
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 10612 0 0 0 303 6 0 0 25 0 1 0 215211261 44150784 10595 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 10779 10595 99 274 0 10502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43116

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20725
/proc/meminfo: memFree=1851648/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=66084 CPUtime=6.28
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 16332 0 0 0 620 8 0 0 25 0 1 0 215211261 67670016 16315 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 16521 16315 99 274 0 16244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66084

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20725
/proc/meminfo: memFree=1797952/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=119960 CPUtime=12.68
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 29816 0 0 0 1254 14 0 0 25 0 1 0 215211261 122839040 29799 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 29990 29799 99 274 0 29713 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119960

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1702440/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=35584 CPUtime=1.02
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 8335 0 0 0 97 5 0 0 25 0 1 0 215213708 36438016 8316 1992294400 134512640 135243223 4294956320 18446744073709551615 134746400 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 8896 8316 63 178 0 8716 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 212256

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1664488/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=64104 CPUtime=26.6
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 18501 0 0 0 2650 10 0 0 25 0 1 0 215213708 65642496 15695 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 16026 15695 85 178 0 15846 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 240776

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1664488/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=64396 CPUtime=77.79
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 18555 0 0 0 7768 11 0 0 25 0 1 0 215213708 65941504 15749 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 16099 15749 85 178 0 15919 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 241068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1663848/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=64940 CPUtime=137.76
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 18685 0 0 0 13765 11 0 0 25 0 1 0 215213708 66498560 15879 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 16235 15879 85 178 0 16055 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 241612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1658216/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=70624 CPUtime=197.74
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 20110 0 0 0 19761 13 0 0 25 0 1 0 215213708 72318976 17304 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 17656 17304 85 178 0 17476 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 247296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1652712/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=76052 CPUtime=257.72
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 21473 0 0 0 25758 14 0 0 25 0 1 0 215213708 77877248 18667 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 19013 18667 85 178 0 18833 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 252724

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1647528/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=81120 CPUtime=317.7
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 22767 0 0 0 31755 15 0 0 25 0 1 0 215213708 83066880 19961 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 20280 19961 85 178 0 20100 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 257792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 20727
/proc/meminfo: memFree=1643496/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=85560 CPUtime=377.68
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 23769 0 0 0 37752 16 0 0 25 0 1 0 215213708 87613440 20963 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 21390 20963 85 178 0 21210 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 262232

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 0.96 2/67 20727
/proc/meminfo: memFree=1642216/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=86740 CPUtime=437.66
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 24079 0 0 0 43750 16 0 0 25 0 1 0 215213708 88821760 21273 1992294400 134512640 135243223 4294956320 18446744073709551615 134566404 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 21685 21273 85 178 0 21505 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 263412

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

[startup+473.501 s]
/proc/loadavg: 1.04 1.01 0.96 2/67 20727
/proc/meminfo: memFree=1642152/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=86740 CPUtime=448.86
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 24080 0 0 0 44870 16 0 0 25 0 1 0 215213708 88821760 21274 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 21685 21274 85 178 0 21505 0
Current children cumulated CPU time (s) 473.3
Current children cumulated vsize (KiB) 263412

[startup+479.901 s]
/proc/loadavg: 1.03 1.01 0.96 2/67 20727
/proc/meminfo: memFree=1642152/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=86740 CPUtime=455.25
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 24080 0 0 0 45509 16 0 0 25 0 1 0 215213708 88821760 21274 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 21685 21274 85 178 0 21505 0
Current children cumulated CPU time (s) 479.69
Current children cumulated vsize (KiB) 263412

[startup+486.302 s]
/proc/loadavg: 1.10 1.03 0.97 2/67 20727
/proc/meminfo: memFree=1642152/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=171316 CPUtime=24.44
/proc/20724/stat : 20724 (IUT_BMB_SAT) S 20722 20724 20580 0 -1 4194304 42757 0 0 0 2102 342 0 0 25 0 1 0 215211261 175427584 42649 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20724/statm: 42829 42649 106 274 0 42552 0
[pid=20726] ppid=20724 vsize=5356 CPUtime=0
/proc/20726/stat : 20726 (sh) S 20724 20724 20580 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215213706 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20726/statm: 1339 232 193 169 0 50 0
[pid=20727] ppid=20726 vsize=86740 CPUtime=461.65
/proc/20727/stat : 20727 (minisat) R 20726 20724 20580 0 -1 4194304 24080 0 0 0 46149 16 0 0 25 0 1 0 215213708 88821760 21274 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20727/statm: 21685 21274 85 178 0 21505 0
Current children cumulated CPU time (s) 486.09
Current children cumulated vsize (KiB) 263412

[startup+487.901 s]
/proc/loadavg: 1.10 1.03 0.97 2/65 20727
/proc/meminfo: memFree=1727160/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=169940 CPUtime=487.7
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 80961 24368 0 0 2223 348 46181 18 25 0 1 0 215211261 174018560 42306 1992294400 134512640 135635285 4294956224 18446744073709551615 134533401 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 42485 42306 107 274 0 42208 0
Current children cumulated CPU time (s) 487.7
Current children cumulated vsize (KiB) 169940

[startup+489.506 s]
/proc/loadavg: 1.10 1.03 0.97 2/65 20727
/proc/meminfo: memFree=1730624/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=167876 CPUtime=489.3
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 80963 24368 0 0 2383 348 46181 18 25 0 1 0 215211261 171905024 41790 1992294400 134512640 135635285 4294956224 18446744073709551615 135063247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 41969 41790 107 274 0 41692 0
Current children cumulated CPU time (s) 489.3
Current children cumulated vsize (KiB) 167876

[startup+489.902 s]
/proc/loadavg: 1.10 1.03 0.97 2/65 20727
/proc/meminfo: memFree=1730624/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=82680 CPUtime=489.7
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 80964 24368 0 0 2422 349 46181 18 25 0 1 0 215211261 84664320 20491 1992294400 134512640 135635285 4294956224 18446744073709551615 134528952 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 20670 20491 107 274 0 20393 0
Current children cumulated CPU time (s) 489.7
Current children cumulated vsize (KiB) 82680

[startup+490.102 s]
/proc/loadavg: 1.10 1.03 0.97 2/65 20727
/proc/meminfo: memFree=1730624/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=72584 CPUtime=489.9
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 80964 24368 0 0 2442 349 46181 18 25 0 1 0 215211261 74326016 17967 1992294400 134512640 135635285 4294956224 18446744073709551615 135063360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 18146 17967 107 274 0 17869 0
Current children cumulated CPU time (s) 489.9
Current children cumulated vsize (KiB) 72584

[startup+490.202 s]
/proc/loadavg: 1.10 1.03 0.97 2/65 20727
/proc/meminfo: memFree=1730624/2055920 swapFree=4180360/4192956
[pid=20724] ppid=20722 vsize=72584 CPUtime=490
/proc/20724/stat : 20724 (IUT_BMB_SAT) R 20722 20724 20580 0 -1 4194304 80964 24368 0 0 2452 349 46181 18 25 0 1 0 215211261 74326016 17967 1992294400 134512640 135635285 4294956224 18446744073709551615 135063260 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 18146 17967 107 274 0 17869 0
Current children cumulated CPU time (s) 490
Current children cumulated vsize (KiB) 72584

Child status: 0
Real time (s): 490.234
CPU time (s): 490.055
CPU user time (s): 486.36
CPU system time (s): 3.69544
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 263412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 486.36
system time used= 3.69544
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105335
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= 9
involuntary context switches= 905

runsolver used 0.429934 second user time and 1.34479 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-09 14:24:29
IDJOB=1784875
IDBENCH=24634
IDSOLVER=638
FILE ID=node49/1784875-1241871867
PBS_JOBID= 9264566
Free space on /tmp= 66200 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784875-1241871867/watcher-1784875-1241871867 -o /tmp/evaluation-result-1784875-1241871867/solver-1784875-1241871867 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1784875-1241871867.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c7db94a671d9411eb90a6ffa8f8c530f
RANDOM SEED=721514315

node49.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		: 3000.241
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		: 3000.241
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:       1911080 kB
Buffers:         25600 kB
Cached:          72044 kB
SwapCached:       6260 kB
Active:          55964 kB
Inactive:        50520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911080 kB
SwapTotal:     4192956 kB
SwapFree:      4180360 kB
Dirty:           14284 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            24160 kB
Committed_AS:   729180 kB
PageTables:       1384 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= 66188 MiB
End job on node49 at 2009-05-09 14:32:39