Trace number 1797491

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) 1200.09 1200.48

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
44.17/44.28	This is MiniSat 2.0 beta
44.17/44.28	WARNING: for repeatability, setting FPU to use double precision
44.17/44.28	============================[ Problem Statistics ]=============================
44.17/44.28	|                                                                             |
44.17/44.28	|  Number of variables:  620037                                               |
44.17/44.28	|  Number of clauses:    2098099                                              |
45.46/45.56	|  Parsing time:         1.13         s                                       |
45.57/45.63	============================[ Search Statistics ]==============================
45.57/45.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
45.57/45.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
45.57/45.63	===============================================================================
45.57/45.63	|         0 |  620037  2092947  5058671 |   697649        0    nan |  0.000 % |
46.37/46.44	|       100 |  620037  2092947  5058671 |   767413      100     19 |  0.000 % |
47.27/47.34	|       250 |  620037  2092947  5058671 |   844155      250     17 |  0.000 % |
48.87/48.94	|       475 |  620037  2092947  5058671 |   928570      475     15 |  0.000 % |
54.87/54.99	|       814 |  620037  2092947  5058671 |  1021427      814     20 |  0.000 % |
59.86/59.91	|      1320 |  620037  2092947  5058671 |  1123570     1320     66 |  0.000 % |
64.46/64.57	|      2080 |  620037  2092947  5058671 |  1235927     2080     56 |  0.000 % |
72.36/72.50	|      3223 |  620037  2092947  5058671 |  1359520     3223     45 |  0.000 % |
92.55/92.64	|      4931 |  620037  2092947  5058671 |  1495472     4931     36 |  0.000 % |
121.55/121.60	|      7493 |  620037  2092947  5058671 |  1645019     7493     34 |  0.000 % |
165.64/165.72	|     11338 |  620037  2092947  5058671 |  1809521    11338     34 |  0.000 % |
222.62/222.78	|     17105 |  620037  2092947  5058671 |  1990474    17105     34 |  0.000 % |
305.90/306.01	|     25754 |  620037  2092947  5058671 |  2189521    25754     34 |  0.000 % |
432.77/432.92	|     38729 |  620037  2092947  5058671 |  2408473    38729     34 |  0.000 % |
566.04/566.25	|     58190 |  620037  2092947  5058671 |  2649320    58190     33 |  0.000 % |
741.90/742.13	|     87382 |  620037  2092947  5058671 |  2914253    87382     41 |  0.000 % |
1119.01/1119.32	|    131171 |  620037  2092947  5058671 |  3205678   131171     67 |  0.000 % |

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-1797491-1242074279/watcher-1797491-1242074279 -o /tmp/evaluation-result-1797491-1242074279/solver-1797491-1242074279 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797491-1242074279.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: 0.92 0.98 0.99 3/64 12145
/proc/meminfo: memFree=1180192/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=25876 CPUtime=0
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 125 0 0 0 0 0 0 0 20 0 1 0 235455469 26497024 108 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 6469 109 90 274 0 6192 0

[startup+0.0467329 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12145
/proc/meminfo: memFree=1180192/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=25876 CPUtime=0.03
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 785 0 0 0 3 0 0 0 20 0 1 0 235455469 26497024 768 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 6469 769 90 274 0 6192 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 25876

[startup+0.101737 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12145
/proc/meminfo: memFree=1180192/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=25876 CPUtime=0.08
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 1623 0 0 0 8 0 0 0 20 0 1 0 235455469 26497024 1606 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 6469 1606 90 274 0 6192 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25876

[startup+0.301753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12145
/proc/meminfo: memFree=1180192/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=25876 CPUtime=0.28
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 4688 0 0 0 27 1 0 0 21 0 1 0 235455469 26497024 4671 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 6469 4671 90 274 0 6192 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25876

[startup+0.701789 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12145
/proc/meminfo: memFree=1180192/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=67996 CPUtime=0.68
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 15063 0 0 0 62 6 0 0 25 0 1 0 235455469 69627904 15046 1992294400 134512640 135635349 4294956224 18446744073709551615 134535655 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 16999 15048 90 274 0 16722 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67996

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12146
/proc/meminfo: memFree=1069720/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=119260 CPUtime=1.48
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 29639 0 0 0 135 13 0 0 25 0 1 0 235455469 122122240 29622 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 29815 29622 97 274 0 29538 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 119260

[startup+3.102 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12146
/proc/meminfo: memFree=1056792/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=136156 CPUtime=3.08
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 33850 0 0 0 293 15 0 0 25 0 1 0 235455469 139423744 33833 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 34039 33833 97 274 0 33762 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 136156

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12146
/proc/meminfo: memFree=1024408/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=166252 CPUtime=6.28
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 41391 0 0 0 609 19 0 0 25 0 1 0 235455469 170242048 41374 1992294400 134512640 135635349 4294956224 18446744073709551615 134894769 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 41563 41374 97 274 0 41286 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 166252

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 12146
/proc/meminfo: memFree=967000/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=221320 CPUtime=12.68
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 55163 0 0 0 1242 26 0 0 25 0 1 0 235455469 226631680 55146 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 55330 55146 97 274 0 55053 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 221320

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12146
/proc/meminfo: memFree=809176/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=377476 CPUtime=25.49
/proc/12145/stat : 12145 (IUT_BMB_SIM) R 12143 12145 12043 0 -1 4194304 94182 0 0 0 2505 44 0 0 25 0 1 0 235455469 386535424 94165 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12145/statm: 94369 94165 97 274 0 94092 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 377476

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12147
/proc/meminfo: memFree=585936/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=129156 CPUtime=6.82
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 30483 0 0 0 666 16 0 0 25 0 1 0 235459894 132255744 30223 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 32289 30223 77 170 0 32117 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 564944

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12147
/proc/meminfo: memFree=584848/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=130344 CPUtime=58.01
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 30821 0 0 0 5785 16 0 0 25 0 1 0 235459894 133472256 30561 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 32586 30561 77 170 0 32414 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 566132

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 12147
/proc/meminfo: memFree=583760/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=131304 CPUtime=118
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 31083 0 0 0 11783 17 0 0 25 0 1 0 235459894 134455296 30823 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 32826 30823 77 170 0 32654 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 567092

[startup+222.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 12149
/proc/meminfo: memFree=582480/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=132360 CPUtime=177.98
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 31364 0 0 0 17780 18 0 0 25 0 1 0 235459894 135536640 31104 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 33090 31104 77 170 0 32918 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 568148

[startup+282.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 12149
/proc/meminfo: memFree=581328/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=133580 CPUtime=237.97
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 31670 0 0 0 23779 18 0 0 25 0 1 0 235459894 136785920 31410 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 33395 31410 77 170 0 33223 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 569368

[startup+342.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 12149
/proc/meminfo: memFree=580368/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=134668 CPUtime=297.96
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 31918 0 0 0 29777 19 0 0 25 0 1 0 235459894 137900032 31658 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 33667 31658 77 170 0 33495 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 570456

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 12149
/proc/meminfo: memFree=579216/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=135856 CPUtime=357.94
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 32207 0 0 0 35775 19 0 0 25 0 1 0 235459894 139116544 31947 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 33964 31947 77 170 0 33792 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 571644

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12149
/proc/meminfo: memFree=578128/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=136860 CPUtime=417.92
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 32474 0 0 0 41773 19 0 0 25 0 1 0 235459894 140144640 32214 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 34215 32214 77 170 0 34043 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 572648

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12149
/proc/meminfo: memFree=576848/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24

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

/proc/12147/statm: 34545 32525 77 170 0 34373 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 573968

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12149
/proc/meminfo: memFree=575056/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=139896 CPUtime=537.89
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 33227 0 0 0 53769 20 0 0 25 0 1 0 235459894 143253504 32967 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 34974 32967 77 170 0 34802 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 575684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=573456/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=141600 CPUtime=597.88
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 33622 0 0 0 59767 21 0 0 25 0 1 0 235459894 144998400 33362 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 35400 33362 77 170 0 35228 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 577388

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 12149
/proc/meminfo: memFree=569040/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=145984 CPUtime=657.86
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 34737 0 0 0 65764 22 0 0 25 0 1 0 235459894 149487616 34477 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 36496 34477 77 170 0 36324 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 581772

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 12149
/proc/meminfo: memFree=566864/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=148096 CPUtime=717.85
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 35271 0 0 0 71762 23 0 0 25 0 1 0 235459894 151650304 35011 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 37024 35011 77 170 0 36852 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 583884

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=563856/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=151180 CPUtime=777.83
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 36021 0 0 0 77759 24 0 0 25 0 1 0 235459894 154808320 35761 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 37795 35761 77 170 0 37623 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 586968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=559248/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=155800 CPUtime=837.82
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 37166 0 0 0 83756 26 0 0 25 0 1 0 235459894 159539200 36906 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 38950 36906 77 170 0 38778 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 591588

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=556368/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=158572 CPUtime=897.81
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 37879 0 0 0 89754 27 0 0 25 0 1 0 235459894 162377728 37619 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 39643 37619 77 170 0 39471 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 594360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=547408/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=167552 CPUtime=957.79
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 40124 0 0 0 95750 29 0 0 25 0 1 0 235459894 171573248 39864 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 41888 39864 77 170 0 41716 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 603340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=545616/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=169272 CPUtime=1017.78
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 40562 0 0 0 101748 30 0 0 25 0 1 0 235459894 173334528 40302 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 42318 40302 77 170 0 42146 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 605060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=544528/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=170336 CPUtime=1077.77
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 40839 0 0 0 107747 30 0 0 25 0 1 0 235459894 174424064 40579 1992294400 134512640 135212939 4294956320 18446744073709551615 134538879 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 42584 40579 77 170 0 42412 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 606124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=543440/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=171392 CPUtime=1137.75
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 41097 0 0 0 113745 30 0 0 25 0 1 0 235459894 175505408 40837 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 42848 40837 77 170 0 42676 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 607180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12149
/proc/meminfo: memFree=542800/2055920 swapFree=4181940/4192956
[pid=12145] ppid=12143 vsize=435788 CPUtime=44.24
/proc/12145/stat : 12145 (IUT_BMB_SIM) S 12143 12145 12043 0 -1 4194304 112015 0 0 0 3592 832 0 0 25 0 1 0 235455469 446246912 108773 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 108947 108773 105 274 0 108670 0
[pid=12147] ppid=12145 vsize=172320 CPUtime=1155.85
/proc/12147/stat : 12147 (minisat) R 12145 12145 12043 0 -1 4194304 41262 0 0 0 115555 30 0 0 25 0 1 0 235459894 176455680 41002 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/12147/statm: 43080 41002 77 170 0 42908 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 608108

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 12145 and gives
#  childrusage.ru_utime.tv_sec=35
#  childrusage.ru_utime.tv_usec=922538
#  childrusage.ru_stime.tv_sec=8
#  childrusage.ru_stime.tv_usec=389724
# CPU time returned by wait4() is 44.3123
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1191.47
CPU system time (s): 8.62
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 608108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.9225
system time used= 8.38972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112015
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= 11
involuntary context switches= 92

runsolver used 1.3128 second user time and 3.04654 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-11 22:38:02
IDJOB=1797491
IDBENCH=20408
IDSOLVER=650
FILE ID=node58/1797491-1242074279
PBS_JOBID= 9277640
Free space on /tmp= 66060 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797491-1242074279/watcher-1797491-1242074279 -o /tmp/evaluation-result-1797491-1242074279/solver-1797491-1242074279 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797491-1242074279.cnf HOME

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1000834856

node58.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		: 3000.233
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		: 3000.233
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:       1180672 kB
Buffers:         66440 kB
Cached:         723952 kB
SwapCached:       4936 kB
Active:         227652 kB
Inactive:       571220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180672 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:           41252 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            62396 kB
Committed_AS:   737268 kB
PageTables:       1356 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= 66020 MiB
End job on node58 at 2009-05-11 22:58:05