Trace number 1797489

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_SIM 1.0? (TO) 1200.05 1200.55

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryAPPLICATION (applications 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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
24.48/24.54	This is MiniSat 2.0 beta
24.48/24.54	WARNING: for repeatability, setting FPU to use double precision
24.48/24.54	============================[ Problem Statistics ]=============================
24.48/24.54	|                                                                             |
24.48/24.54	|  Number of variables:  340179                                               |
24.48/24.54	|  Number of clauses:    1186821                                              |
25.18/25.26	|  Parsing time:         0.62         s                                       |
25.27/25.31	============================[ Search Statistics ]==============================
25.27/25.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.27/25.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
25.27/25.31	===============================================================================
25.27/25.31	|         0 |  340179  1184593  2879763 |   394864        0    nan |  0.000 % |
26.57/26.61	|       100 |  340179  1184593  2879763 |   434350      100     26 |  0.000 % |
28.07/28.18	|       252 |  340155  1183963  2878503 |   477785      215     27 |  0.007 % |
30.06/30.13	|       477 |  340155  1183963  2878503 |   525564      440     63 |  0.007 % |
33.26/33.35	|       815 |  340155  1183871  2878319 |   578120      776     63 |  0.007 % |
35.56/35.68	|      1321 |  340154  1183835  2878247 |   635932     1282     55 |  0.007 % |
40.45/40.53	|      2080 |  340130  1183790  2878157 |   699526     2019     50 |  0.014 % |
53.45/53.55	|      3221 |  340118  1182876  2876329 |   769478     3141    155 |  0.018 % |
70.94/71.06	|      4929 |  340106  1182353  2875283 |   846426     4819    123 |  0.025 % |
99.52/99.61	|      7491 |  340082  1181488  2873553 |   931069     7364     98 |  0.032 % |
137.20/137.30	|     11336 |  340063  1180578  2871733 |  1024176    11188    172 |  0.034 % |
187.08/187.25	|     17102 |  340057  1180308  2871193 |  1126594    16933    188 |  0.036 % |
286.04/286.27	|     25751 |  340056  1180063  2870703 |  1239253    25571    206 |  0.036 % |
433.10/433.32	|     38725 |  340055  1179987  2870551 |  1363178    38535    178 |  0.036 % |
741.89/742.23	|     58186 |  340053  1179904  2870385 |  1499496    57991    164 |  0.037 % |
1176.95/1177.44	|     87379 |  340052  1179864  2870305 |  1649446    87180    137 |  0.037 % |

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-1797489-1242074227/watcher-1797489-1242074227 -o /tmp/evaluation-result-1797489-1242074227/solver-1797489-1242074227 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797489-1242074227.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.00 1.05 3/64 10909
/proc/meminfo: memFree=1208904/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=15204 CPUtime=0
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 235450849 15568896 144 1992294400 134512640 135635349 4294956224 18446744073709551615 134535327 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 3801 145 90 274 0 3524 0

[startup+0.0946329 s]
/proc/loadavg: 0.98 1.00 1.05 3/64 10909
/proc/meminfo: memFree=1208904/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=15204 CPUtime=0.08
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 1552 0 0 0 8 0 0 0 18 0 1 0 235450849 15568896 1535 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 3801 1536 90 274 0 3524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15204

[startup+0.101634 s]
/proc/loadavg: 0.98 1.00 1.05 3/64 10909
/proc/meminfo: memFree=1208904/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=15204 CPUtime=0.09
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 1660 0 0 0 9 0 0 0 18 0 1 0 235450849 15568896 1643 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 3801 1643 90 274 0 3524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15204

[startup+0.30167 s]
/proc/loadavg: 0.98 1.00 1.05 3/64 10909
/proc/meminfo: memFree=1208904/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=26496 CPUtime=0.29
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 6319 0 0 0 27 2 0 0 19 0 1 0 235450849 27131904 6302 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 6624 6302 90 274 0 6347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26496

[startup+0.701743 s]
/proc/loadavg: 0.98 1.00 1.05 3/64 10909
/proc/meminfo: memFree=1208904/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=64896 CPUtime=0.69
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 16042 0 0 0 63 6 0 0 22 0 1 0 235450849 66453504 16025 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 16224 16025 97 274 0 15947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64896

[startup+1.50189 s]
/proc/loadavg: 0.98 1.00 1.05 2/65 10910
/proc/meminfo: memFree=1141568/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=73740 CPUtime=1.49
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 18237 0 0 0 141 8 0 0 25 0 1 0 235450849 75509760 18220 1992294400 134512640 135635349 4294956224 18446744073709551615 135072743 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 18435 18221 97 274 0 18158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73740

[startup+3.10118 s]
/proc/loadavg: 0.98 1.00 1.05 2/65 10910
/proc/meminfo: memFree=1130176/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=89712 CPUtime=3.09
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 22244 0 0 0 300 9 0 0 25 0 1 0 235450849 91865088 22227 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 22428 22227 97 274 0 22151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89712

[startup+6.30177 s]
/proc/loadavg: 0.98 1.00 1.05 2/65 10910
/proc/meminfo: memFree=1099072/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=118896 CPUtime=6.28
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 29541 0 0 0 616 12 0 0 25 0 1 0 235450849 121749504 29524 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 29724 29524 97 274 0 29447 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118896

[startup+12.7019 s]
/proc/loadavg: 0.98 1.00 1.05 2/65 10910
/proc/meminfo: memFree=1025672/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=194544 CPUtime=12.68
/proc/10909/stat : 10909 (IUT_BMB_SIM) R 10907 10909 10807 0 -1 4194304 48445 0 0 0 1247 21 0 0 25 0 1 0 235450849 199213056 48428 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10909/statm: 48636 48429 97 274 0 48359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 194544

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 10911
/proc/meminfo: memFree=879616/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=73404 CPUtime=0.95
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 17164 0 0 0 85 10 0 0 25 0 1 0 235453301 75165696 16914 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 18351 16914 72 170 0 18179 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 320156

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 10911
/proc/meminfo: memFree=871040/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=76664 CPUtime=26.55
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 17856 0 0 0 2643 12 0 0 25 0 1 0 235453301 78503936 17606 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 19166 17606 77 170 0 18994 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 323416

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 10911
/proc/meminfo: memFree=869312/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=78248 CPUtime=77.71
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 18243 0 0 0 7759 12 0 0 25 0 1 0 235453301 80125952 17993 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 19562 17993 77 170 0 19390 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 325000

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 10911
/proc/meminfo: memFree=861888/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=85656 CPUtime=137.68
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 20120 0 0 0 13754 14 0 0 25 0 1 0 235453301 87711744 19870 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 21414 19870 77 170 0 21242 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 332408

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 10911
/proc/meminfo: memFree=855296/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=92160 CPUtime=197.66
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 21741 0 0 0 19749 17 0 0 25 0 1 0 235453301 94371840 21491 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 23040 21491 77 170 0 22868 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 338912

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 10913
/proc/meminfo: memFree=850880/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=96648 CPUtime=257.63
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 22864 0 0 0 25745 18 0 0 25 0 1 0 235453301 98967552 22614 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 24162 22614 77 170 0 23990 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 343400

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 10913
/proc/meminfo: memFree=848128/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=99452 CPUtime=317.62
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 23544 0 0 0 31743 19 0 0 25 0 1 0 235453301 101838848 23294 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 24863 23294 77 170 0 24691 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 346204

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 10913
/proc/meminfo: memFree=844928/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=102752 CPUtime=377.6
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 24363 0 0 0 37740 20 0 0 25 0 1 0 235453301 105218048 24113 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 25688 24113 77 170 0 25516 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 349504

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=842240/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=105272 CPUtime=437.58
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 25000 0 0 0 43737 21 0 0 25 0 1 0 235453301 107798528 24750 1992294400 134512640 135212939 4294956320 18446744073709551615 134526549 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 26318 24750 77 170 0 26146 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 352024

[startup+522.303 s]

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

/proc/10911/statm: 27561 25981 77 170 0 27389 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 356996

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=835456/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=112096 CPUtime=617.52
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 26697 0 0 0 61730 22 0 0 25 0 1 0 235453301 114786304 26447 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 28024 26447 77 170 0 27852 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 358848

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=833408/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=114076 CPUtime=677.5
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 27219 0 0 0 67727 23 0 0 25 0 1 0 235453301 116813824 26969 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 28519 26969 77 170 0 28347 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 360828

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=830976/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=116452 CPUtime=737.48
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 27814 0 0 0 73725 23 0 0 25 0 1 0 235453301 119246848 27564 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 29113 27564 77 170 0 28941 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 363204

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=829248/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=118300 CPUtime=797.46
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 28236 0 0 0 79722 24 0 0 25 0 1 0 235453301 121139200 27986 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 29575 27986 77 170 0 29403 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 365052

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=827904/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=119620 CPUtime=857.43
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 28580 0 0 0 85719 24 0 0 25 0 1 0 235453301 122490880 28330 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 29905 28330 77 170 0 29733 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 366372

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=826816/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=120812 CPUtime=917.42
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 28875 0 0 0 91717 25 0 0 25 0 1 0 235453301 123711488 28625 1992294400 134512640 135212939 4294956320 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 30203 28625 77 170 0 30031 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 367564

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=825536/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=122000 CPUtime=977.39
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 29192 0 0 0 97714 25 0 0 25 0 1 0 235453301 124928000 28942 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 30500 28942 77 170 0 30328 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 368752

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=824192/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=123452 CPUtime=1037.38
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 29538 0 0 0 103712 26 0 0 25 0 1 0 235453301 126414848 29288 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 30863 29288 77 170 0 30691 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 370204

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=822464/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=125168 CPUtime=1097.35
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 29960 0 0 0 109709 26 0 0 25 0 1 0 235453301 128172032 29710 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 31292 29710 77 170 0 31120 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 371920

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=820992/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=126624 CPUtime=1157.34
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 30331 0 0 0 115707 27 0 0 25 0 1 0 235453301 129662976 30081 1992294400 134512640 135212939 4294956320 18446744073709551615 134536612 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 31656 30081 77 170 0 31484 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 373376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=819776/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=127680 CPUtime=1175.54
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 30626 0 0 0 117527 27 0 0 25 0 1 0 235453301 130744320 30376 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 31920 30376 77 170 0 31748 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 374432

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 10913
/proc/meminfo: memFree=819776/2055920 swapFree=4181384/4192956
[pid=10909] ppid=10907 vsize=246752 CPUtime=24.51
/proc/10909/stat : 10909 (IUT_BMB_SIM) S 10907 10909 10807 0 -1 4194304 63189 0 0 0 1981 470 0 0 25 0 1 0 235450849 252674048 61514 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 61688 61514 105 274 0 61411 0
[pid=10911] ppid=10909 vsize=127680 CPUtime=1175.54
/proc/10911/stat : 10911 (minisat) R 10909 10909 10807 0 -1 4194304 30626 0 0 0 117527 27 0 0 25 0 1 0 235453301 130744320 30376 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10911/statm: 31920 30376 77 170 0 31748 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 374432

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10909 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=814987
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=743278
# CPU time returned by wait4() is 24.5583
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.55
CPU time (s): 1200.05
CPU user time (s): 1195.08
CPU system time (s): 4.97
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 374432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.815
system time used= 4.74328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63189
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= 5
involuntary context switches= 28

runsolver used 1.38079 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-11 22:37:08
IDJOB=1797489
IDBENCH=20405
IDSOLVER=650
FILE ID=node44/1797489-1242074227
PBS_JOBID= 9277626
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797489-1242074227/watcher-1797489-1242074227 -o /tmp/evaluation-result-1797489-1242074227/solver-1797489-1242074227 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797489-1242074227.cnf HOME

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=495031729

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1209384 kB
Buffers:         70308 kB
Cached:         695060 kB
SwapCached:       5480 kB
Active:         157372 kB
Inactive:       616376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209384 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           23624 kB
Writeback:           0 kB
Mapped:          14460 kB
Slab:            58784 kB
Committed_AS:   803544 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node44 at 2009-05-11 22:57:11