Trace number 1797520

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) 1200.23 1200.88

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
109.50/109.62	This is MiniSat 2.0 beta
109.50/109.62	WARNING: for repeatability, setting FPU to use double precision
109.50/109.62	============================[ Problem Statistics ]=============================
109.50/109.62	|                                                                             |
109.50/109.62	|  Number of variables:  1461772                                              |
109.50/109.62	|  Number of clauses:    4567637                                              |
112.12/112.31	|  Parsing time:         2.24         s                                       |
112.22/112.44	============================[ Search Statistics ]==============================
112.22/112.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
112.22/112.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
112.22/112.44	===============================================================================
112.22/112.44	|         0 | 1461769  4377419 10799960 |  1459139        0    nan |  0.000 % |
114.91/115.13	|       100 | 1461641  4377419 10799960 |  1605053       83      4 |  0.052 % |
120.31/120.57	|       250 | 1460999  4374423 10793214 |  1765558      219      7 |  0.055 % |
129.90/130.11	|       475 | 1460358  4372039 10787837 |  1942114      388      7 |  0.097 % |
135.61/135.84	|       813 | 1460243  4371607 10786869 |  2136326      716      7 |  0.104 % |
167.40/167.61	|      1319 | 1349908  3734182  9229164 |  2349959      995      8 |  7.655 % |
204.98/205.21	|      2078 | 1042107  1981203  5029457 |  2584954      917      9 | 28.717 % |
214.28/214.57	|      3217 |  844972  1281897  3220970 |  2843450     1741     11 | 43.697 % |
218.88/219.15	|      4926 |  811892  1171161  2957734 |  3127795     2544     12 | 44.598 % |
224.07/224.30	|      7488 |  808299  1148090  2907071 |  3440575     5009     15 | 44.757 % |
236.17/236.48	|     11332 |  777910  1050231  2677648 |  3784632     8462     32 | 46.808 % |
252.26/252.58	|     17098 |  774597  1037445  2645070 |  4163095    14052     61 | 47.010 % |
288.54/288.86	|     25747 |  769270  1018408  2594080 |  4579405    22204     68 | 47.399 % |
347.12/347.46	|     38721 |  752241   954502  2428815 |  5037345    34215     90 | 48.562 % |
391.40/391.75	|     58183 |  749812   945329  2406371 |  5541080    53505     91 | 48.708 % |
505.76/506.15	|     87378 |  744330   925113  2355276 |  6095188    82378    109 | 49.080 % |
738.75/739.23	|    131167 |  740948   913524  2323016 |  6704707   125921    124 | 49.312 % |

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-1797520-1242076408/watcher-1797520-1242076408 -o /tmp/evaluation-result-1797520-1242076408/solver-1797520-1242076408 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797520-1242076408.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: 1.01 1.00 1.00 3/64 5839
/proc/meminfo: memFree=1421808/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=67936 CPUtime=0
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 235670112 69566464 177 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 16984 177 92 274 0 16707 0

[startup+0.105619 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5839
/proc/meminfo: memFree=1421808/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=67936 CPUtime=0.09
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 1867 0 0 0 9 0 0 0 18 0 1 0 235670112 69566464 1850 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 16984 1851 92 274 0 16707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67936

[startup+0.201627 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5839
/proc/meminfo: memFree=1421808/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=67936 CPUtime=0.19
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 3462 0 0 0 19 0 0 0 18 0 1 0 235670112 69566464 3445 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 16984 3446 92 274 0 16707 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 67936

[startup+0.301647 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5839
/proc/meminfo: memFree=1421808/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=67936 CPUtime=0.29
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 4955 0 0 0 28 1 0 0 19 0 1 0 235670112 69566464 4938 1992294400 134512640 135635349 4294956224 18446744073709551615 134543547 0 0 4096 0 0 0 0 17 1 0 0
/proc/5839/statm: 16984 4938 92 274 0 16707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67936

[startup+0.701688 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 5839
/proc/meminfo: memFree=1421808/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=67936 CPUtime=0.68
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 11095 0 0 0 65 3 0 0 23 0 1 0 235670112 69566464 11078 1992294400 134512640 135635349 4294956224 18446744073709551615 134528332 0 0 4096 0 0 0 0 17 1 0 0
/proc/5839/statm: 16984 11078 92 274 0 16707 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67936

[startup+1.50176 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5840
/proc/meminfo: memFree=1339112/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=135844 CPUtime=1.48
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 31046 0 0 0 137 11 0 0 25 0 1 0 235670112 139104256 31029 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 33961 31030 92 274 0 33684 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 135844

[startup+3.10192 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 5840
/proc/meminfo: memFree=1147560/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=283856 CPUtime=3.08
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 70777 0 0 0 278 30 0 0 25 0 1 0 235670112 290668544 70760 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 70964 70760 99 274 0 70687 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 283856

[startup+6.30124 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 5840
/proc/meminfo: memFree=1112232/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=318044 CPUtime=6.28
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 79317 0 0 0 593 35 0 0 25 0 1 0 235670112 325677056 79300 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 79511 79300 99 274 0 79234 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 318044

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 5840
/proc/meminfo: memFree=1048296/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=381016 CPUtime=12.68
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 95084 0 0 0 1227 41 0 0 25 0 1 0 235670112 390160384 95067 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 95254 95067 99 274 0 94977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 381016

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5840
/proc/meminfo: memFree=929896/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=496992 CPUtime=25.47
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 123671 0 0 0 2492 55 0 0 25 0 1 0 235670112 508919808 123654 1992294400 134512640 135635349 4294956224 18446744073709551615 134528230 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 124248 123654 99 274 0 123971 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 496992

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5840
/proc/meminfo: memFree=716008/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=711792 CPUtime=51.06
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 177270 0 0 0 5026 80 0 0 25 0 1 0 235670112 728875008 177253 1992294400 134512640 135635349 4294956224 18446744073709551615 134530688 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 177948 177253 99 274 0 177671 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 711792

[startup+102.302 s]
/proc/loadavg: 1.24 1.06 1.02 2/65 5840
/proc/meminfo: memFree=269800/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=102.24
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4194304 280255 0 0 0 9013 1211 0 0 25 0 1 0 235670112 1124167680 273762 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/5839/statm: 274455 273762 101 274 0 274178 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1097820

[startup+162.302 s]
/proc/loadavg: 1.32 1.13 1.04 2/66 5841
/proc/meminfo: memFree=16800/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=275240 CPUtime=52.6
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 64651 0 0 0 5220 40 0 0 25 0 1 0 235681066 281845760 64392 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 68810 64392 76 170 0 68638 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 1373060

[startup+222.302 s]
/proc/loadavg: 1.10 1.10 1.04 2/66 5841
/proc/meminfo: memFree=16800/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=275240 CPUtime=112.58
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 64651 0 0 0 11218 40 0 0 25 0 1 0 235681066 281845760 64392 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 68810 64392 76 170 0 68638 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 1373060

[startup+282.302 s]
/proc/loadavg: 1.04 1.08 1.03 2/66 5841
/proc/meminfo: memFree=15968/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=277668 CPUtime=172.54
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 65286 0 0 0 17214 40 0 0 25 0 1 0 235681066 284332032 65027 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 69417 65027 77 170 0 69245 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 1375488

[startup+342.306 s]
/proc/loadavg: 1.01 1.06 1.02 2/66 5841
/proc/meminfo: memFree=15200/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=282984 CPUtime=232.53
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 66641 0 0 0 23211 42 0 0 25 0 1 0 235681066 289775616 66382 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 70746 66382 77 170 0 70574 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1380804

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 5841
/proc/meminfo: memFree=15200/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=292176 CPUtime=292.5
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 68958 0 0 0 29206 44 0 0 25 0 1 0 235681066 299188224 68699 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 73044 68699 77 170 0 72872 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 1389996

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 5841
/proc/meminfo: memFree=15008/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=301680 CPUtime=352.47
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 71320 0 0 0 35201 46 0 0 25 0 1 0 235681066 308920320 71061 1992294400 134512640 135212939 4294956320 18446744073709551615 134538879 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 75420 71061 77 170 0 75248 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 1399500

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 5841
/proc/meminfo: memFree=15968/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=309872 CPUtime=412.44
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 73379 0 0 0 41196 48 0 0 25 0 1 0 235681066 317308928 73120 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 77468 73120 77 170 0 77296 0
Current children cumulated CPU time (s) 521.94

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

/proc/5841/statm: 79460 75089 77 170 0 79288 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1415660

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5841
/proc/meminfo: memFree=14816/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=326560 CPUtime=532.39
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 77517 0 0 0 53187 52 0 0 25 0 1 0 235681066 334397440 77258 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 81640 77258 77 170 0 81468 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 1424380

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5841
/proc/meminfo: memFree=14944/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=332396 CPUtime=592.36
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 79004 0 0 0 59182 54 0 0 25 0 1 0 235681066 340373504 78745 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 83099 78745 77 170 0 82927 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 1430216

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=15328/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=338088 CPUtime=652.35
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 80431 0 0 0 65179 56 0 0 25 0 1 0 235681066 346202112 80172 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 84522 80172 77 170 0 84350 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 1435908

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=16096/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=344960 CPUtime=712.33
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 82147 0 0 0 71175 58 0 0 25 0 1 0 235681066 353239040 81888 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 86240 81888 77 170 0 86068 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 1442780

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=15968/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=351488 CPUtime=772.3
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 83706 0 0 0 77171 59 0 0 25 0 1 0 235681066 359923712 83447 1992294400 134512640 135212939 4294956320 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 87872 83447 77 170 0 87700 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 1449308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=15904/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=356180 CPUtime=832.27
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 84886 0 0 0 83167 60 0 0 25 0 1 0 235681066 364728320 84627 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 89045 84627 77 170 0 88873 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 1454000

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=16032/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=363680 CPUtime=892.25
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 86750 0 0 0 89162 63 0 0 25 0 1 0 235681066 372408320 86491 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 90920 86491 77 170 0 90748 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 1461500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=14944/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=371132 CPUtime=952.22
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 88582 0 0 0 95157 65 0 0 25 0 1 0 235681066 380039168 88323 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 92783 88323 77 170 0 92611 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 1468952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=15648/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=376412 CPUtime=1012.2
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 89917 0 0 0 101154 66 0 0 25 0 1 0 235681066 385445888 89658 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 94103 89658 77 170 0 93931 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 1474232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=14944/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=380292 CPUtime=1072.17
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 90891 0 0 0 107150 67 0 0 25 0 1 0 235681066 389419008 90632 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 95073 90632 77 170 0 94901 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 1478112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=15008/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=1097820 CPUtime=109.5
/proc/5839/stat : 5839 (IUT_BMB_SIM) S 5837 5839 5644 0 -1 4194304 280261 0 0 0 9232 1718 0 0 25 0 1 0 235670112 1124167680 273767 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5839/statm: 274455 273767 106 274 0 274178 0
[pid=5841] ppid=5839 vsize=381676 CPUtime=1090.56
/proc/5841/stat : 5841 (minisat) R 5839 5839 5644 0 -1 4194304 91230 0 0 0 108989 67 0 0 25 0 1 0 235681066 390836224 90971 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5841/statm: 95419 90971 77 170 0 95247 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1479496

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

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

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5841
/proc/meminfo: memFree=15008/2055920 swapFree=4181464/4192956
[pid=5839] ppid=5837 vsize=0 CPUtime=109.6
/proc/5839/stat : 5839 (IUT_BMB_SIM) R 5837 5839 5644 0 -1 4195332 280261 0 0 0 9232 1728 0 0 17 0 1 0 235670112 0 0 1992294400 0 0 0 0 0 0 65536 4102 0 0 0 0 17 1 0 0
/proc/5839/statm: 0 0 0 0 0 0 0
[pid=5841] ppid=5839 vsize=0 CPUtime=1090.63
/proc/5841/stat : 5841 (minisat) Z 5839 5839 5644 0 -1 4195340 91230 0 0 0 108989 74 0 0 25 0 1 0 235681066 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744071563351923 0 0 17 0 0 0
/proc/5841/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5839 and gives
#  childrusage.ru_utime.tv_sec=92
#  childrusage.ru_utime.tv_usec=320965
#  childrusage.ru_stime.tv_sec=17
#  childrusage.ru_stime.tv_usec=356361
# CPU time returned by wait4() is 109.677
# while last known CPU time is 1200.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.88
CPU time (s): 1200.23
CPU user time (s): 1182.21
CPU system time (s): 18.02
CPU usage (%): 99.9458
Max. virtual memory (cumulated for all children) (KiB): 1479496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.321
system time used= 17.3564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280261
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 307

runsolver used 1.12883 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-11 23:13:35
IDJOB=1797520
IDBENCH=20506
IDSOLVER=650
FILE ID=node36/1797520-1242076408
PBS_JOBID= 9277662
Free space on /tmp= 66156 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797520-1242076408/watcher-1797520-1242076408 -o /tmp/evaluation-result-1797520-1242076408/solver-1797520-1242076408 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797520-1242076408.cnf HOME

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=922358625

node36.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:       1422224 kB
Buffers:         62336 kB
Cached:         491764 kB
SwapCached:       5268 kB
Active:         253816 kB
Inactive:       308172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422224 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:          116508 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            57732 kB
Committed_AS:   778324 kB
PageTables:       1368 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= 66076 MiB
End job on node36 at 2009-05-11 23:33:38