Trace number 1797469

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) 1200.01 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
16.59/16.64	This is MiniSat 2.0 beta
16.59/16.64	WARNING: for repeatability, setting FPU to use double precision
16.59/16.64	============================[ Problem Statistics ]=============================
16.59/16.64	|                                                                             |
16.59/16.64	|  Number of variables:  219756                                               |
16.59/16.64	|  Number of clauses:    770580                                               |
16.62/17.06	|  Parsing time:         0.36         s                                       |
16.62/17.08	============================[ Search Statistics ]==============================
16.62/17.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.62/17.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.62/17.08	===============================================================================
16.62/17.08	|         0 |  219756   663769  1586906 |   221256        0    nan |  0.000 % |
16.62/17.42	|       100 |  218759   663769  1586906 |   243381       86     91 |  6.263 % |
17.67/17.73	|       250 |  217911   663769  1586906 |   267720      226     85 | 13.191 % |
18.07/18.11	|       476 |  188324   466872  1157419 |   294492      431     63 | 15.591 % |
18.27/18.38	|       814 |  188118   466872  1157419 |   323941      761     65 | 16.206 % |
19.27/19.32	|      1321 |  181389   432893  1081108 |   356335     1211     75 | 22.917 % |
20.77/20.88	|      2080 |  154919   270183   710540 |   391969     1805     77 | 31.196 % |
22.87/22.94	|      3220 |  143060   192534   518735 |   431166     2541     79 | 34.962 % |
25.77/25.88	|      4929 |  142280   187810   507233 |   474282     4215    110 | 35.255 % |
29.67/29.70	|      7492 |  141649   181963   491273 |   521710     6601    125 | 35.785 % |
35.75/35.81	|     11338 |  140811   176229   477033 |   573881    10352    150 | 35.924 % |
44.85/44.91	|     17106 |  135783   148101   405037 |   631270    15890    152 | 38.220 % |
62.24/62.39	|     25755 |  135750   148101   405037 |   694397    24536    163 | 38.368 % |
91.62/91.79	|     38730 |  135393   145693   398919 |   763836    37470    155 | 38.389 % |
136.21/136.40	|     58191 |  134846   142334   390854 |   840220    56908    156 | 38.638 % |
215.08/215.28	|     87383 |  134829   142242   390627 |   924242    86099    145 | 38.646 % |
350.94/351.13	|    131174 |  134829   142242   390627 |  1016666   129890    140 | 38.646 % |
626.57/626.89	|    196859 |  134813   142139   390371 |  1118333   195571    135 | 38.657 % |
1129.92/1130.38	|    295385 |  134794   142045   390144 |  1230166   294089    127 | 38.667 % |

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-1797469-1242071910/watcher-1797469-1242071910 -o /tmp/evaluation-result-1797469-1242071910/solver-1797469-1242071910 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797469-1242071910.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: 0.93 1.27 1.62 3/64 7645
/proc/meminfo: memFree=1460384/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=13108 CPUtime=0
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 235224642 13422592 144 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 3277 145 90 274 0 3000 0

[startup+0.058666 s]
/proc/loadavg: 0.93 1.27 1.62 3/64 7645
/proc/meminfo: memFree=1460384/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=13108 CPUtime=0.05
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 1004 0 0 0 5 0 0 0 18 0 1 0 235224642 13422592 987 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 3277 988 90 274 0 3000 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13108

[startup+0.101671 s]
/proc/loadavg: 0.93 1.27 1.62 3/64 7645
/proc/meminfo: memFree=1460384/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=13108 CPUtime=0.09
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 1673 0 0 0 9 0 0 0 18 0 1 0 235224642 13422592 1656 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 3277 1656 90 274 0 3000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13108

[startup+0.301691 s]
/proc/loadavg: 0.93 1.27 1.62 3/64 7645
/proc/meminfo: memFree=1460384/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=29076 CPUtime=0.28
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 6684 0 0 0 26 2 0 0 19 0 1 0 235224642 29773824 6667 1992294400 134512640 135635349 4294956224 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 7269 6669 90 274 0 6992 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29076

[startup+0.701732 s]
/proc/loadavg: 0.93 1.27 1.62 3/64 7645
/proc/meminfo: memFree=1460384/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=48888 CPUtime=0.69
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 12041 0 0 0 64 5 0 0 22 0 1 0 235224642 50061312 12024 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 12222 12024 97 274 0 11945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48888

[startup+1.50182 s]
/proc/loadavg: 0.93 1.27 1.62 2/65 7646
/proc/meminfo: memFree=1408920/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=58524 CPUtime=1.48
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 14441 0 0 0 141 7 0 0 25 0 1 0 235224642 59928576 14424 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 14631 14424 97 274 0 14354 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58524

[startup+3.10198 s]
/proc/loadavg: 0.93 1.27 1.62 2/65 7646
/proc/meminfo: memFree=1396760/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=74232 CPUtime=3.09
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 18368 0 0 0 299 10 0 0 25 0 1 0 235224642 76013568 18351 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 18558 18351 97 274 0 18281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74232

[startup+6.30131 s]
/proc/loadavg: 1.01 1.28 1.63 2/65 7646
/proc/meminfo: memFree=1362712/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=107100 CPUtime=6.28
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 26610 0 0 0 613 15 0 0 25 0 1 0 235224642 109670400 26593 1992294400 134512640 135635349 4294956224 18446744073709551615 134531499 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 26775 26593 97 274 0 26498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107100

[startup+12.702 s]
/proc/loadavg: 1.01 1.28 1.62 2/65 7646
/proc/meminfo: memFree=1272800/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=12.68
/proc/7645/stat : 7645 (IUT_BMB_SIM) R 7643 7645 7608 0 -1 4194304 47409 0 0 0 1236 32 0 0 25 0 1 0 235224642 191500288 46574 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 1 0 0
/proc/7645/statm: 46753 46574 100 274 0 46476 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 187012

[startup+25.5013 s]
/proc/loadavg: 1.01 1.26 1.61 2/66 7647
/proc/meminfo: memFree=1219544/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=44364 CPUtime=8.85
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 10503 0 0 0 878 7 0 0 25 0 1 0 235226305 45428736 10219 1992294400 134512640 135212939 4294956320 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 11091 10219 77 170 0 10919 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 231376

[startup+51.1019 s]
/proc/loadavg: 1.00 1.24 1.60 2/66 7647
/proc/meminfo: memFree=1214168/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=50236 CPUtime=34.44
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 11948 0 0 0 3434 10 0 0 25 0 1 0 235226305 51441664 11664 1992294400 134512640 135212939 4294956320 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 12559 11664 77 170 0 12387 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 237248

[startup+102.305 s]
/proc/loadavg: 1.00 1.20 1.56 2/66 7647
/proc/meminfo: memFree=1200152/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=63944 CPUtime=85.6
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 15387 0 0 0 8547 13 0 0 25 0 1 0 235226305 65478656 15103 1992294400 134512640 135212939 4294956320 18446744073709551615 134526817 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 15986 15103 77 170 0 15814 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 250956

[startup+162.301 s]
/proc/loadavg: 1.00 1.16 1.52 2/66 7653
/proc/meminfo: memFree=1184536/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=79792 CPUtime=145.58
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 19321 0 0 0 14540 18 0 0 25 0 1 0 235226305 81707008 19037 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 19948 19037 77 170 0 19776 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 266804

[startup+222.302 s]
/proc/loadavg: 1.00 1.13 1.49 2/66 7653
/proc/meminfo: memFree=1173208/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=90796 CPUtime=205.55
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 22089 0 0 0 20535 20 0 0 25 0 1 0 235226305 92975104 21805 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 22699 21805 77 170 0 22527 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 277808

[startup+282.302 s]
/proc/loadavg: 1.00 1.10 1.45 2/66 7653
/proc/meminfo: memFree=1162008/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=102228 CPUtime=265.54
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 24923 0 0 0 26531 23 0 0 25 0 1 0 235226305 104681472 24639 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 25557 24639 77 170 0 25385 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 289240

[startup+342.302 s]
/proc/loadavg: 1.00 1.08 1.42 2/66 7653
/proc/meminfo: memFree=1151512/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=112484 CPUtime=325.53
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 27496 0 0 0 32527 26 0 0 25 0 1 0 235226305 115183616 27212 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 28121 27212 77 170 0 27949 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 299496

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.40 2/66 7653
/proc/meminfo: memFree=1142872/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=121464 CPUtime=385.51
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 29676 0 0 0 38522 29 0 0 25 0 1 0 235226305 124379136 29392 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 30366 29392 77 170 0 30194 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 308476

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.37 2/66 7653
/proc/meminfo: memFree=1134744/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=129440 CPUtime=445.49
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 31673 0 0 0 44518 31 0 0 25 0 1 0 235226305 132546560 31389 1992294400 134512640 135212939 4294956320 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 32360 31389 77 170 0 32188 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 316452

[startup+522.302 s]

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

/proc/7647/statm: 34398 33416 77 170 0 34226 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 324604

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 7653
/proc/meminfo: memFree=1118680/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=145516 CPUtime=565.46
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 35683 0 0 0 56511 35 0 0 25 0 1 0 235226305 149008384 35399 1992294400 134512640 135212939 4294956320 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 36379 35399 77 170 0 36207 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 332528

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 7653
/proc/meminfo: memFree=1111960/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=152276 CPUtime=625.45
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 37344 0 0 0 62509 36 0 0 25 0 1 0 235226305 155930624 37060 1992294400 134512640 135212939 4294956320 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 38069 37060 77 170 0 37897 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 339288

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 7653
/proc/meminfo: memFree=1106136/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=158484 CPUtime=685.42
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 38788 0 0 0 68505 37 0 0 25 0 1 0 235226305 162287616 38504 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 39621 38504 77 170 0 39449 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 345496

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 7653
/proc/meminfo: memFree=1100888/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=163564 CPUtime=745.41
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 40077 0 0 0 74502 39 0 0 25 0 1 0 235226305 167489536 39793 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 40891 39793 77 170 0 40719 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 350576

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 7653
/proc/meminfo: memFree=1096792/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=167736 CPUtime=805.39
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 41104 0 0 0 80499 40 0 0 25 0 1 0 235226305 171761664 40820 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 41934 40820 77 170 0 41762 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 354748

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 7653
/proc/meminfo: memFree=1091736/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=172744 CPUtime=865.37
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 42341 0 0 0 86496 41 0 0 25 0 1 0 235226305 176889856 42057 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 43186 42057 77 170 0 43014 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 359756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 7653
/proc/meminfo: memFree=1086104/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=178432 CPUtime=925.36
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 43762 0 0 0 92493 43 0 0 25 0 1 0 235226305 182714368 43478 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 44608 43478 77 170 0 44436 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 365444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 7653
/proc/meminfo: memFree=1079704/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=184784 CPUtime=985.34
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 45333 0 0 0 98490 44 0 0 25 0 1 0 235226305 189218816 45049 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 46196 45049 77 170 0 46024 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 371796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 7653
/proc/meminfo: memFree=1072664/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=191780 CPUtime=1045.32
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 47109 0 0 0 104486 46 0 0 25 0 1 0 235226305 196382720 46825 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 47945 46825 77 170 0 47773 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 378792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 7653
/proc/meminfo: memFree=1067096/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=197248 CPUtime=1105.3
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 48465 0 0 0 110483 47 0 0 25 0 1 0 235226305 201981952 48181 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 49312 48181 77 170 0 49140 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 384260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 7653
/proc/meminfo: memFree=1061144/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=203148 CPUtime=1165.28
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 49962 0 0 0 116480 48 0 0 25 0 1 0 235226305 208023552 49678 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 50787 49678 77 170 0 50615 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 390160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 7653
/proc/meminfo: memFree=1059352/2055920 swapFree=4180260/4192956
[pid=7645] ppid=7643 vsize=187012 CPUtime=16.62
/proc/7645/stat : 7645 (IUT_BMB_SIM) S 7643 7645 7608 0 -1 4194304 47415 0 0 0 1360 302 0 0 25 0 1 0 235224642 191500288 46579 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7645/statm: 46753 46579 105 274 0 46476 0
[pid=7647] ppid=7645 vsize=204864 CPUtime=1183.39
/proc/7647/stat : 7647 (minisat) R 7645 7645 7608 0 -1 4194304 50385 0 0 0 118290 49 0 0 25 0 1 0 235226305 209780736 50101 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7647/statm: 51216 50101 77 170 0 51044 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 391876

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 7645 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=600932
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=56535
# CPU time returned by wait4() is 16.6575
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.44
CPU time (s): 1200.01
CPU user time (s): 1196.5
CPU system time (s): 3.51
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 391876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6009
system time used= 3.05653
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47415
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= 4
involuntary context switches= 54

runsolver used 1.50677 second user time and 2.86056 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-11 21:58:31
IDJOB=1797469
IDBENCH=20368
IDSOLVER=650
FILE ID=node24/1797469-1242071910
PBS_JOBID= 9277650
Free space on /tmp= 66312 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797469-1242071910/watcher-1797469-1242071910 -o /tmp/evaluation-result-1797469-1242071910/solver-1797469-1242071910 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797469-1242071910.cnf HOME

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=2065588598

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460864 kB
Buffers:         23628 kB
Cached:         503140 kB
SwapCached:       6488 kB
Active:          47224 kB
Inactive:       487956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460864 kB
SwapTotal:     4192956 kB
SwapFree:      4180260 kB
Dirty:           20312 kB
Writeback:           0 kB
Mapped:          13916 kB
Slab:            45816 kB
Committed_AS:   811464 kB
PageTables:       1440 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= 66296 MiB
End job on node24 at 2009-05-11 22:18:34