Trace number 1797473

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SIM 1.0? (TO) 1200.05 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark220.394
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
10.48/10.52	This is MiniSat 2.0 beta
10.48/10.52	WARNING: for repeatability, setting FPU to use double precision
10.48/10.52	============================[ Problem Statistics ]=============================
10.48/10.52	|                                                                             |
10.48/10.52	|  Number of variables:  151952                                               |
10.48/10.52	|  Number of clauses:    524564                                               |
10.50/10.80	|  Parsing time:         0.25         s                                       |
10.50/10.82	============================[ Search Statistics ]==============================
10.50/10.82	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.50/10.82	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.50/10.82	===============================================================================
10.50/10.82	|         0 |  151952   449739  1075574 |   149913        0    nan |  0.000 % |
10.97/11.02	|       100 |  151798   449739  1075574 |   164904       93     51 |  5.552 % |
11.17/11.26	|       252 |  151610   449739  1075574 |   181394      225     70 | 17.760 % |
11.67/11.74	|       480 |  118474   242871   617310 |   199534      388     54 | 23.130 % |
12.17/12.29	|       818 |  113392   212315   548501 |   219487      700     56 | 26.158 % |
12.77/12.87	|      1326 |   99791   128579   341801 |   241436      937     56 | 34.327 % |
13.46/13.55	|      2086 |   89070    72912   200848 |   265580     1552     59 | 41.649 % |
14.28/14.36	|      3227 |   88666    71579   196762 |   292138     2688     51 | 41.649 % |
15.38/15.44	|      4935 |   88578    70112   192631 |   321351     4395     50 | 41.707 % |
17.27/17.36	|      7497 |   88578    70112   192631 |   353487     6957     56 | 41.707 % |
20.07/20.20	|     11342 |   88212    68605   188533 |   388835    10796     59 | 41.954 % |
25.17/25.21	|     17111 |   87079    62931   172927 |   427719    16481     58 | 42.693 % |
34.47/34.59	|     25760 |   87079    62931   172927 |   470491    25130     54 | 42.693 % |
52.56/52.64	|     38735 |   87078    62927   172919 |   517540    38104     52 | 42.694 % |
102.05/102.20	|     58196 |   87069    62868   172763 |   569294    57563     47 | 42.754 % |
182.42/182.51	|     87389 |   86958    62425   171499 |   626223    86744     47 | 42.773 % |
316.89/317.03	|    131178 |   86957    62423   171495 |   688846   130532     41 | 42.773 % |
451.55/451.77	|    196863 |   86637    59831   164567 |   757730    80073     56 | 42.991 % |
774.35/774.67	|    295390 |   85884    56934   155966 |   833503   178573     54 | 43.480 % |

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-1797473-1242072620/watcher-1797473-1242072620 -o /tmp/evaluation-result-1797473-1242072620/solver-1797473-1242072620 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797473-1242072620.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 1.21 3/65 2439
/proc/meminfo: memFree=1376632/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=9456 CPUtime=0
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 235291499 9682944 136 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 2364 137 90 274 0 2087 0

[startup+0.0113761 s]
/proc/loadavg: 0.92 0.98 1.21 3/65 2439
/proc/meminfo: memFree=1376632/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=9456 CPUtime=0
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 235291499 9682944 245 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 2364 246 90 274 0 2087 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9456

[startup+0.102387 s]
/proc/loadavg: 0.92 0.98 1.21 3/65 2439
/proc/meminfo: memFree=1376632/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=9456 CPUtime=0.09
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 1766 0 0 0 9 0 0 0 18 0 1 0 235291499 9682944 1749 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 2364 1749 90 274 0 2087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9456

[startup+0.30141 s]
/proc/loadavg: 0.92 0.98 1.21 3/65 2439
/proc/meminfo: memFree=1376632/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=32120 CPUtime=0.29
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 7857 0 0 0 27 2 0 0 19 0 1 0 235291499 32890880 7840 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 8030 7840 97 274 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32120

[startup+0.702461 s]
/proc/loadavg: 0.92 0.98 1.21 3/65 2439
/proc/meminfo: memFree=1376632/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=37400 CPUtime=0.69
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 9170 0 0 0 65 4 0 0 23 0 1 0 235291499 38297600 9153 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 9350 9153 97 274 0 9073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37400

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 1.21 2/66 2440
/proc/meminfo: memFree=1336432/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=46508 CPUtime=1.48
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 11456 0 0 0 144 4 0 0 25 0 1 0 235291499 47624192 11439 1992294400 134512640 135635349 4294956224 18446744073709551615 134696288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 11627 11439 97 274 0 11350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46508

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 1.21 2/66 2440
/proc/meminfo: memFree=1324080/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=64592 CPUtime=3.09
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 15977 0 0 0 301 8 0 0 25 0 1 0 235291499 66142208 15960 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 16148 15960 97 274 0 15871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64592

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 1.20 2/66 2440
/proc/meminfo: memFree=1284976/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=112244 CPUtime=6.28
/proc/2439/stat : 2439 (IUT_BMB_SIM) R 2437 2439 2366 0 -1 4194304 27893 0 0 0 615 13 0 0 25 0 1 0 235291499 114937856 27876 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 28061 27876 97 274 0 27784 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112244

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.20 2/67 2441
/proc/meminfo: memFree=1210984/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=30428 CPUtime=2.17
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 7329 0 0 0 214 3 0 0 25 0 1 0 235292551 31158272 7079 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 7607 7079 77 170 0 7435 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 159312

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 1.20 2/67 2441
/proc/meminfo: memFree=1210920/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=30576 CPUtime=14.97
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 7345 0 0 0 1493 4 0 0 25 0 1 0 235292551 31309824 7095 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 7644 7095 77 170 0 7472 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 159460

[startup+51.1018 s]
/proc/loadavg: 1.01 1.00 1.20 2/67 2441
/proc/meminfo: memFree=1208744/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=33068 CPUtime=40.56
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 7961 0 0 0 4052 4 0 0 25 0 1 0 235292551 33861632 7711 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 8267 7711 77 170 0 8095 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 161952

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.18 2/67 2441
/proc/meminfo: memFree=1204840/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=37164 CPUtime=91.75
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 8957 0 0 0 9170 5 0 0 25 0 1 0 235292551 38055936 8707 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 9291 8707 77 170 0 9119 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 166048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/67 2441
/proc/meminfo: memFree=1199528/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=42328 CPUtime=151.73
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 10241 0 0 0 15167 6 0 0 25 0 1 0 235292551 43343872 9991 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 10582 9991 77 170 0 10410 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 171212

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 2441
/proc/meminfo: memFree=1195752/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=46224 CPUtime=211.71
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 11170 0 0 0 21165 6 0 0 25 0 1 0 235292551 47333376 10920 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 11556 10920 77 170 0 11384 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 175108

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 2441
/proc/meminfo: memFree=1192936/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=49168 CPUtime=271.69
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 11876 0 0 0 27162 7 0 0 25 0 1 0 235292551 50348032 11626 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 12292 11626 77 170 0 12120 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 178052

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 2441
/proc/meminfo: memFree=1189928/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=52260 CPUtime=331.68
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 12604 0 0 0 33160 8 0 0 25 0 1 0 235292551 53514240 12354 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 13065 12354 77 170 0 12893 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 181144

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 2441
/proc/meminfo: memFree=1189800/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=52400 CPUtime=391.66
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 12634 0 0 0 39158 8 0 0 25 0 1 0 235292551 53657600 12384 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 13100 12384 77 170 0 12928 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 181284

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 2441
/proc/meminfo: memFree=1189544/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=52708 CPUtime=451.64
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 12683 0 0 0 45156 8 0 0 25 0 1 0 235292551 53972992 12433 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 13177 12433 77 170 0 13005 0
Current children cumulated CPU time (s) 462.14

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

/proc/2441/statm: 13506 12754 77 170 0 13334 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 182908

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 2441
/proc/meminfo: memFree=1183272/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=59224 CPUtime=571.61
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 14304 0 0 0 57151 10 0 0 25 0 1 0 235292551 60645376 14054 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 14806 14054 77 170 0 14634 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 188108

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 2441
/proc/meminfo: memFree=1178344/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=64172 CPUtime=631.6
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 15532 0 0 0 63149 11 0 0 25 0 1 0 235292551 65712128 15282 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 16043 15282 77 170 0 15871 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 193056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 2441
/proc/meminfo: memFree=1174824/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=67628 CPUtime=691.58
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 16386 0 0 0 69146 12 0 0 25 0 1 0 235292551 69251072 16136 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 16907 16136 77 170 0 16735 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 196512

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 2441
/proc/meminfo: memFree=1171496/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=71072 CPUtime=751.57
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 17247 0 0 0 75144 13 0 0 25 0 1 0 235292551 72777728 16997 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 17768 16997 77 170 0 17596 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 199956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 2441
/proc/meminfo: memFree=1168232/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=74500 CPUtime=811.54
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 18083 0 0 0 81140 14 0 0 25 0 1 0 235292551 76288000 17833 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 18625 17833 77 170 0 18453 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 203384

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 2441
/proc/meminfo: memFree=1165480/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=77152 CPUtime=871.53
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 18750 0 0 0 87138 15 0 0 25 0 1 0 235292551 79003648 18500 1992294400 134512640 135212939 4294956320 18446744073709551615 134526785 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 19288 18500 77 170 0 19116 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 206036

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 2441
/proc/meminfo: memFree=1162344/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=80544 CPUtime=931.51
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 19535 0 0 0 93135 16 0 0 25 0 1 0 235292551 82477056 19285 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 20136 19285 77 170 0 19964 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 209428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 2441
/proc/meminfo: memFree=1159592/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=83388 CPUtime=991.5
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 20201 0 0 0 99133 17 0 0 25 0 1 0 235292551 85389312 19951 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 20847 19951 77 170 0 20675 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 212272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 2441
/proc/meminfo: memFree=1157096/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=85860 CPUtime=1051.48
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 20816 0 0 0 105130 18 0 0 25 0 1 0 235292551 87920640 20566 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 21465 20566 77 170 0 21293 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 214744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 2441
/proc/meminfo: memFree=1154984/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=87960 CPUtime=1111.47
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 21338 0 0 0 111128 19 0 0 25 0 1 0 235292551 90071040 21088 1992294400 134512640 135212939 4294956320 18446744073709551615 134536367 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 21990 21088 77 170 0 21818 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 216844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 2441
/proc/meminfo: memFree=1152744/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=90128 CPUtime=1171.44
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 21904 0 0 0 117125 19 0 0 25 0 1 0 235292551 92291072 21654 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 22532 21654 77 170 0 22360 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 219012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 2441
/proc/meminfo: memFree=1151976/2055920 swapFree=4156884/4192956
[pid=2439] ppid=2437 vsize=128884 CPUtime=10.5
/proc/2439/stat : 2439 (IUT_BMB_SIM) S 2437 2439 2366 0 -1 4194304 32520 0 0 0 849 201 0 0 25 0 1 0 235291499 131977216 32047 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2439/statm: 32221 32047 105 274 0 31944 0
[pid=2441] ppid=2439 vsize=90788 CPUtime=1189.55
/proc/2441/stat : 2441 (minisat) R 2439 2439 2366 0 -1 4194304 22079 0 0 0 118935 20 0 0 25 0 1 0 235292551 92966912 21829 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/2441/statm: 22697 21829 77 170 0 22525 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 219672

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 2439 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=492708
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=31691
# CPU time returned by wait4() is 10.5244
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1197.84
CPU system time (s): 2.21
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 219672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.49271
system time used= 2.03169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32520
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= 25

runsolver used 1.10683 second user time and 3.2695 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-11 22:10:21
IDJOB=1797473
IDBENCH=20374
IDSOLVER=650
FILE ID=node92/1797473-1242072620
PBS_JOBID= 9277593
Free space on /tmp= 66396 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797473-1242072620/watcher-1797473-1242072620 -o /tmp/evaluation-result-1797473-1242072620/solver-1797473-1242072620 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797473-1242072620.cnf HOME

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=1914551688

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1377048 kB
Buffers:         56640 kB
Cached:         541260 kB
SwapCached:      30760 kB
Active:         466632 kB
Inactive:       163588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1377048 kB
SwapTotal:     4192956 kB
SwapFree:      4156884 kB
Dirty:           14288 kB
Writeback:           0 kB
Mapped:          14164 kB
Slab:            34520 kB
Committed_AS:   564596 kB
PageTables:       1460 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= 66384 MiB
End job on node92 at 2009-05-11 22:30:23