Trace number 1785733

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 1.0? (TO) 5000.04 5002.23

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.99/4.06	c WARNING: for repeatability, setting FPU to use double precision
3.99/4.06	c ============================[ Problem Statistics ]=============================
3.99/4.06	c |                                                                             |
3.99/4.06	c |  Number of variables:  1698                                                 |
3.99/4.06	c |  Number of clauses:    61090                                                |
4.05/4.12	c |  Parsing time:         0.05         s                                       |
4.38/4.47	c ============================[ Search Statistics ]==============================
4.38/4.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.38/4.47	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.38/4.47	c ===============================================================================
4.38/4.47	c |         0 |     891    40327   194558 |    13442        0    nan |  0.000 % |
4.38/4.48	c |       100 |     891    40327   194558 |    14786      100     21 |  1.946 % |
4.38/4.49	c |       250 |     891    40327   194558 |    16265      250     22 |  1.946 % |
4.48/4.50	c |       475 |     891    40327   194558 |    17891      475     23 |  1.946 % |
4.48/4.52	c |       813 |     891    40327   194558 |    19680      813     22 |  1.946 % |
4.48/4.56	c |      1319 |     891    40327   194558 |    21649     1319     25 |  1.946 % |
4.58/4.60	c |      2078 |     891    40327   194558 |    23813     2078     24 |  1.946 % |
4.58/4.68	c |      3217 |     891    40327   194558 |    26195     3217     28 |  1.946 % |
4.78/4.82	c |      4927 |     890    40327   194558 |    28814     4926     28 |  2.005 % |
4.98/5.08	c |      7489 |     890    40327   194558 |    31696     7488     29 |  2.005 % |
5.48/5.55	c |     11333 |     890    40253   194410 |    34865    11332     30 |  2.005 % |
6.37/6.40	c |     17099 |     890    40253   194410 |    38352    17098     32 |  2.005 % |
7.98/8.07	c |     25748 |     890    40253   194410 |    42187    25747     32 |  2.005 % |
11.47/11.55	c |     38724 |     890    40253   194410 |    46406    38723     33 |  2.005 % |
16.87/16.98	c |     58185 |     890    40253   194410 |    51047    26484     31 |  2.005 % |
27.48/27.56	c |     87377 |     890    40253   194410 |    56151    20639     32 |  2.005 % |
44.16/44.25	c |    131168 |     890    40253   194410 |    61767    26118     33 |  2.005 % |
65.35/65.46	c |    196852 |     890    40253   194410 |    67943    45124     35 |  2.005 % |
102.14/102.23	c |    295378 |     890    40253   194410 |    74738    39594     31 |  2.005 % |
162.71/162.84	c |    443168 |     890    40253   194410 |    82212    73123     29 |  2.005 % |
259.28/259.48	c |    664851 |     890    40253   194410 |    90433    43446     31 |  2.005 % |
433.40/433.68	c |    997377 |     890    40253   194410 |    99476    86081     37 |  2.005 % |
749.97/750.35	c |   1496165 |     890    40253   194410 |   109424    29051     25 |  2.005 % |
1246.57/1247.19	c |   2244348 |     890    40253   194410 |   120366    61615     34 |  2.005 % |
1970.22/1971.13	c |   3366622 |     890    40253   194410 |   132403    99670     31 |  2.005 % |
3101.94/3103.33	c |   5050034 |     890    40253   194410 |   145643    23541     24 |  2.005 % |
5000.04/5002.21	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785733-1241926775/watcher-1785733-1241926775 -o /tmp/evaluation-result-1785733-1241926775/solver-1785733-1241926775 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785733-1241926775.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 1.00 3/64 23604
/proc/meminfo: memFree=1592592/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=11876 CPUtime=0
/proc/23604/stat : 23604 (IUT_BMB_SAT) R 23602 23604 20419 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 220710794 12161024 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 2969 175 90 274 0 2692 0

[startup+0.018916 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23604
/proc/meminfo: memFree=1592592/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=11876 CPUtime=0.01
/proc/23604/stat : 23604 (IUT_BMB_SAT) R 23602 23604 20419 0 -1 4194304 421 0 0 0 1 0 0 0 18 0 1 0 220710794 12161024 404 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 2969 405 90 274 0 2692 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11876

[startup+0.102922 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23604
/proc/meminfo: memFree=1592592/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=11876 CPUtime=0.09
/proc/23604/stat : 23604 (IUT_BMB_SAT) R 23602 23604 20419 0 -1 4194304 1806 0 0 0 9 0 0 0 18 0 1 0 220710794 12161024 1789 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 2969 1789 90 274 0 2692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11876

[startup+0.30194 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23604
/proc/meminfo: memFree=1592592/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=17800 CPUtime=0.29
/proc/23604/stat : 23604 (IUT_BMB_SAT) R 23602 23604 20419 0 -1 4194304 4269 0 0 0 28 1 0 0 19 0 1 0 220710794 18227200 4252 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 4450 4252 97 274 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17800

[startup+0.701973 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23604
/proc/meminfo: memFree=1592592/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=25788 CPUtime=0.69
/proc/23604/stat : 23604 (IUT_BMB_SAT) R 23602 23604 20419 0 -1 4194304 6190 0 0 0 66 3 0 0 23 0 1 0 220710794 26406912 6173 1992294400 134512640 135635285 4294956224 18446744073709551615 134528896 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 6447 6173 97 274 0 6170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25788

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23605
/proc/meminfo: memFree=1562632/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=42124 CPUtime=1.49
/proc/23604/stat : 23604 (IUT_BMB_SAT) R 23602 23604 20419 0 -1 4194304 10137 0 0 0 144 5 0 0 25 0 1 0 220710794 43134976 10120 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 10531 10120 97 274 0 10254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42124

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23605
/proc/meminfo: memFree=1542024/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=72000 CPUtime=3.09
/proc/23604/stat : 23604 (IUT_BMB_SAT) R 23602 23604 20419 0 -1 4194304 17369 0 0 0 301 8 0 0 25 0 1 0 220710794 73728000 17352 1992294400 134512640 135635285 4294956224 18446744073709551615 134625107 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 18000 17352 97 274 0 17723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72000

[startup+6.30146 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 23607
/proc/meminfo: memFree=1503800/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=7520 CPUtime=2.22
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 1883 0 0 0 221 1 0 0 25 0 1 0 220711200 7700480 1746 1992294400 134512640 135243223 4294956320 18446744073709551615 134559428 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 1880 1746 84 178 0 1700 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 97836

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 23607
/proc/meminfo: memFree=1499256/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=12024 CPUtime=8.62
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 2981 0 0 0 859 3 0 0 25 0 1 0 220711200 12312576 2844 1992294400 134512640 135243223 4294956320 18446744073709551615 134555936 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 3006 2844 84 178 0 2826 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 102340

[startup+25.5021 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 23607
/proc/meminfo: memFree=1497400/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=13756 CPUtime=21.42
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 3431 0 0 0 2139 3 0 0 25 0 1 0 220711200 14086144 3294 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 3439 3294 84 178 0 3259 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 104072

[startup+51.1023 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 23609
/proc/meminfo: memFree=1495224/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=15792 CPUtime=47.01
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 3917 0 0 0 4697 4 0 0 25 0 1 0 220711200 16171008 3780 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 3948 3780 84 178 0 3768 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106108

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 23609
/proc/meminfo: memFree=1492472/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=18780 CPUtime=98.19
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 4620 0 0 0 9814 5 0 0 25 0 1 0 220711200 19230720 4483 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 4695 4483 84 178 0 4515 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 109096

[startup+162.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 23609
/proc/meminfo: memFree=1491576/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=19564 CPUtime=158.16
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 4833 0 0 0 15811 5 0 0 25 0 1 0 220711200 20033536 4696 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 4891 4696 84 178 0 4711 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 109880

[startup+222.302 s]
/proc/loadavg: 1.20 1.06 1.01 2/67 23609
/proc/meminfo: memFree=1490296/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=20964 CPUtime=218.14
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 5150 0 0 0 21808 6 0 0 25 0 1 0 220711200 21467136 5013 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 5241 5013 84 178 0 5061 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 111280

[startup+282.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 23609
/proc/meminfo: memFree=1488248/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=23088 CPUtime=278.1
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 5699 0 0 0 27804 6 0 0 25 0 1 0 220711200 23642112 5562 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 5772 5562 84 178 0 5592 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 113404

[startup+342.303 s]
/proc/loadavg: 1.04 1.05 1.01 2/67 23609
/proc/meminfo: memFree=1487416/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0

################
# More data... #
################

/proc/meminfo: memFree=1463992/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47240 CPUtime=4476.31
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11395 0 0 0 447616 15 0 0 25 0 1 0 220711200 48373760 11222 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11810 11222 84 178 0 11630 0
Current children cumulated CPU time (s) 4480.36
Current children cumulated vsize (KiB) 137556

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23617
/proc/meminfo: memFree=1463992/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47240 CPUtime=4536.28
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11395 0 0 0 453613 15 0 0 25 0 1 0 220711200 48373760 11222 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11810 11222 84 178 0 11630 0
Current children cumulated CPU time (s) 4540.33
Current children cumulated vsize (KiB) 137556

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23617
/proc/meminfo: memFree=1463864/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47240 CPUtime=4596.26
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11395 0 0 0 459611 15 0 0 25 0 1 0 220711200 48373760 11222 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11810 11222 84 178 0 11630 0
Current children cumulated CPU time (s) 4600.31
Current children cumulated vsize (KiB) 137556

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23617
/proc/meminfo: memFree=1463800/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47404 CPUtime=4656.23
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11430 0 0 0 465608 15 0 0 25 0 1 0 220711200 48541696 11257 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11851 11257 84 178 0 11671 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 137720

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23617
/proc/meminfo: memFree=1463800/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47404 CPUtime=4716.2
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11430 0 0 0 471605 15 0 0 25 0 1 0 220711200 48541696 11257 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11851 11257 84 178 0 11671 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 137720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23617
/proc/meminfo: memFree=1463672/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47616 CPUtime=4776.18
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11473 0 0 0 477603 15 0 0 25 0 1 0 220711200 48758784 11300 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11904 11300 84 178 0 11724 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 137932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23617
/proc/meminfo: memFree=1463608/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47616 CPUtime=4836.15
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11492 0 0 0 483600 15 0 0 25 0 1 0 220711200 48758784 11319 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11904 11319 84 178 0 11724 0
Current children cumulated CPU time (s) 4840.2
Current children cumulated vsize (KiB) 137932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23623
/proc/meminfo: memFree=1463032/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47968 CPUtime=4896.14
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11586 0 0 0 489598 16 0 0 25 0 1 0 220711200 49119232 11405 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11992 11405 84 178 0 11812 0
Current children cumulated CPU time (s) 4900.19
Current children cumulated vsize (KiB) 138284

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23623
/proc/meminfo: memFree=1463032/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=47968 CPUtime=4956.1
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11589 0 0 0 495594 16 0 0 25 0 1 0 220711200 49119232 11408 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 11992 11408 84 178 0 11812 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 138284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23623
/proc/meminfo: memFree=1462904/2055920 swapFree=4151776/4192956
[pid=23604] ppid=23602 vsize=84960 CPUtime=4.05
/proc/23604/stat : 23604 (IUT_BMB_SAT) S 23602 23604 20419 0 -1 4194304 20350 0 0 0 373 32 0 0 25 0 1 0 220710794 86999040 20332 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23604/statm: 21240 20332 105 274 0 20963 0
[pid=23606] ppid=23604 vsize=5356 CPUtime=0
/proc/23606/stat : 23606 (sh) S 23604 23604 20419 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220711199 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23606/statm: 1339 232 193 169 0 50 0
[pid=23607] ppid=23606 vsize=48212 CPUtime=4995.99
/proc/23607/stat : 23607 (minisat) R 23606 23604 20419 0 -1 4194304 11639 0 0 0 499583 16 0 0 25 0 1 0 220711200 49369088 11458 1992294400 134512640 135243223 4294956320 18446744073709551615 134563496 0 0 4096 3 0 0 0 17 0 0 0
/proc/23607/statm: 12053 11458 84 178 0 11873 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 138528

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23604 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=736431
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=344947
# CPU time returned by wait4() is 4.08138
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.23
CPU time (s): 5000.04
CPU user time (s): 4999.56
CPU system time (s): 0.48
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 138528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.73643
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22993
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 11

runsolver used 4.39033 second user time and 13.8109 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-10 05:39:36
IDJOB=1785733
IDBENCH=71138
IDSOLVER=638
FILE ID=node31/1785733-1241926775
PBS_JOBID= 9264899
Free space on /tmp= 66252 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785733-1241926775/watcher-1785733-1241926775 -o /tmp/evaluation-result-1785733-1241926775/solver-1785733-1241926775 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785733-1241926775.cnf HOME

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=782301614

node31.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		: 3000.213
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		: 3000.213
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:       1593008 kB
Buffers:         49616 kB
Cached:         329388 kB
SwapCached:      34844 kB
Active:         222792 kB
Inactive:       193656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593008 kB
SwapTotal:     4192956 kB
SwapFree:      4151776 kB
Dirty:           29372 kB
Writeback:           0 kB
Mapped:          14372 kB
Slab:            32200 kB
Committed_AS:   700968 kB
PageTables:       1464 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= 66248 MiB
End job on node31 at 2009-05-10 07:03:00