Trace number 1806905

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) 1200.07 1200.86

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
Bench CategoryCRAFTED (crafted 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 variables78
Number of clauses2162160
Sum of the clauses size25945920
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52162160

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
27.47/27.66	This is MiniSat 2.0 beta
27.47/27.66	WARNING: for repeatability, setting FPU to use double precision
27.47/27.66	============================[ Problem Statistics ]=============================
27.47/27.66	|                                                                             |
27.47/27.66	|  Number of variables:  78                                                   |
27.47/27.66	|  Number of clauses:    2162160                                              |
30.05/30.20	|  Parsing time:         2.29         s                                       |
30.15/30.32	============================[ Search Statistics ]==============================
30.15/30.32	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
30.15/30.32	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
30.15/30.32	===============================================================================
30.15/30.32	|         0 |      78  2162160 25945920 |   720720        0    nan |  0.000 % |
31.35/31.52	|       100 |      78  2162160 25945920 |   792792      100     31 |  0.017 % |
32.75/32.93	|       252 |      78  2162160 25945920 |   872071      252     31 |  0.017 % |
34.84/35.00	|       477 |      78  2162160 25945920 |   959278      477     31 |  0.017 % |
37.54/37.78	|       816 |      78  2162160 25945920 |  1055206      816     31 |  0.017 % |
43.54/43.77	|      1322 |      78  2162160 25945920 |  1160726     1322     31 |  0.017 % |
48.83/49.04	|      2081 |      78  2162160 25945920 |  1276799     2081     31 |  0.017 % |
58.04/58.23	|      3222 |      78  2162160 25945920 |  1404479     3222     31 |  0.017 % |
76.32/76.55	|      4930 |      78  2162160 25945920 |  1544927     4930     31 |  0.017 % |
110.29/110.55	|      7492 |      78  2162160 25945920 |  1699420     7492     31 |  0.017 % |
163.33/163.61	|     11336 |      78  2162160 25945920 |  1869362    11336     31 |  0.017 % |
225.10/225.43	|     17103 |      78  2162160 25945920 |  2056298    17103     31 |  0.017 % |
311.16/311.51	|     25752 |      78  2162160 25945920 |  2261928    25752     31 |  0.017 % |
466.91/467.34	|     38726 |      78  2162160 25945920 |  2488120    38726     31 |  0.017 % |
672.92/673.47	|     58187 |      78  2162160 25945920 |  2736933    58187     31 |  0.017 % |
1025.75/1026.47	|     87379 |      78  2162160 25945920 |  3010626    87379     31 |  0.017 % |

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-1806905-1242153401/watcher-1806905-1242153401 -o /tmp/evaluation-result-1806905-1242153401/solver-1806905-1242153401 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1806905-1242153401.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: 1.00 0.98 0.99 3/64 10876
/proc/meminfo: memFree=1484696/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=26624 CPUtime=0
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 183 0 0 0 0 0 0 0 23 0 1 0 243368880 27262976 166 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 6656 167 90 274 0 6379 0

[startup+0.059583 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 10876
/proc/meminfo: memFree=1484696/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=26624 CPUtime=0.05
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 1098 0 0 0 5 0 0 0 23 0 1 0 243368880 27262976 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 6656 1081 90 274 0 6379 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26624

[startup+0.101587 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 10876
/proc/meminfo: memFree=1484696/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=26624 CPUtime=0.09
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 1796 0 0 0 9 0 0 0 23 0 1 0 243368880 27262976 1779 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 6656 1780 90 274 0 6379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26624

[startup+0.301609 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 10876
/proc/meminfo: memFree=1484696/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=26624 CPUtime=0.29
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 5119 0 0 0 28 1 0 0 25 0 1 0 243368880 27262976 5102 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 6656 5103 90 274 0 6379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26624

[startup+0.701657 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 10876
/proc/meminfo: memFree=1484696/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=42308 CPUtime=0.69
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 10334 0 0 0 66 3 0 0 25 0 1 0 243368880 43323392 10317 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 10577 10317 95 274 0 10300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42308

[startup+1.50175 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 10877
/proc/meminfo: memFree=1434640/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=63936 CPUtime=1.48
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 15147 0 0 0 142 6 0 0 25 0 1 0 243368880 65470464 14899 1992294400 134512640 135635349 4294956224 18446744073709551615 134544482 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 15984 14899 95 274 0 15707 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63936

[startup+3.10195 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 10877
/proc/meminfo: memFree=1411984/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=100360 CPUtime=3.09
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 24575 0 0 0 297 12 0 0 25 0 1 0 243368880 102768640 23607 1992294400 134512640 135635349 4294956224 18446744073709551615 134693508 0 0 4096 0 0 0 0 17 1 0 0
/proc/10876/statm: 25090 23607 95 274 0 24813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100360

[startup+6.30131 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 10877
/proc/meminfo: memFree=1340944/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=188512 CPUtime=6.27
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 44773 0 0 0 604 23 0 0 25 0 1 0 243368880 193036288 41992 1992294400 134512640 135635349 4294956224 18446744073709551615 134693575 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 47128 41992 95 274 0 46851 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 188512

[startup+12.7011 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 10877
/proc/meminfo: memFree=1200144/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=12.67
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 89437 0 0 0 1196 71 0 0 25 0 1 0 243368880 355745792 72466 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 86852 72466 98 274 0 86575 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 347408

[startup+25.5026 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 10877
/proc/meminfo: memFree=1117904/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=25.36
/proc/10876/stat : 10876 (IUT_BMB_SIM) R 10874 10876 10499 0 -1 4194304 89437 0 0 0 1816 720 0 0 25 0 1 0 243368880 355745792 72466 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/10876/statm: 86852 72466 98 274 0 86575 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 347408

[startup+51.1026 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 10878
/proc/meminfo: memFree=923080/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=189220 CPUtime=23.42
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 45269 0 0 0 2314 28 0 0 25 0 1 0 243371644 193761280 45019 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 47305 45019 76 170 0 47133 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 536628

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10878
/proc/meminfo: memFree=917448/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=195820 CPUtime=74.6
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 46647 0 0 0 7430 30 0 0 25 0 1 0 243371644 200519680 46397 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 48955 46397 76 170 0 48783 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 543228

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10878
/proc/meminfo: memFree=914760/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=199468 CPUtime=134.52
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 47322 0 0 0 13421 31 0 0 25 0 1 0 243371644 204255232 47072 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 49867 47072 76 170 0 49695 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 546876

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10878
/proc/meminfo: memFree=912648/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=201740 CPUtime=194.49
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 47866 0 0 0 19418 31 0 0 25 0 1 0 243371644 206581760 47616 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 50435 47616 76 170 0 50263 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 549148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10878
/proc/meminfo: memFree=910344/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=204924 CPUtime=254.47
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 48445 0 0 0 25415 32 0 0 25 0 1 0 243371644 209842176 48195 1992294400 134512640 135212939 4294956320 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 51231 48195 76 170 0 51059 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 552332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=908040/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=206920 CPUtime=314.44
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 48918 0 0 0 31411 33 0 0 25 0 1 0 243371644 211886080 48668 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 51730 48668 76 170 0 51558 0
Current children cumulated CPU time (s) 341.95
Current children cumulated vsize (KiB) 554328

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=907336/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=207900 CPUtime=374.42
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 49156 0 0 0 37409 33 0 0 25 0 1 0 243371644 212889600 48906 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 51975 48906 76 170 0 51803 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 555308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=906120/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=209600 CPUtime=434.4
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 49463 0 0 0 43406 34 0 0 25 0 1 0 243371644 214630400 49213 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 52400 49213 76 170 0 52228 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 557008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=904008/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51

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

/proc/10878/statm: 52935 49744 76 170 0 52763 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 559148

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=902472/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=213444 CPUtime=554.34
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 50390 0 0 0 55400 34 0 0 25 0 1 0 243371644 218566656 50140 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 53361 50140 76 170 0 53189 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 560852

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=901128/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=215216 CPUtime=614.33
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 50716 0 0 0 61398 35 0 0 25 0 1 0 243371644 220381184 50466 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 53804 50466 76 170 0 53632 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 562624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=899464/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=216968 CPUtime=674.3
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 51132 0 0 0 67395 35 0 0 25 0 1 0 243371644 222175232 50882 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 54242 50882 76 170 0 54070 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 564376

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=898440/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=218028 CPUtime=734.27
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 51384 0 0 0 73392 35 0 0 25 0 1 0 243371644 223260672 51134 1992294400 134512640 135212939 4294956320 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 54507 51134 76 170 0 54335 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 565436

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=897736/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=218724 CPUtime=794.24
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 51558 0 0 0 79388 36 0 0 25 0 1 0 243371644 223973376 51308 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 54681 51308 76 170 0 54509 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 566132

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=896968/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=219564 CPUtime=854.21
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 51746 0 0 0 85385 36 0 0 25 0 1 0 243371644 224833536 51496 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 54891 51496 76 170 0 54719 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 566972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=896200/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=220092 CPUtime=914.18
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 51929 0 0 0 91382 36 0 0 25 0 1 0 243371644 225374208 51679 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 55023 51679 76 170 0 54851 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 567500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=895432/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=220916 CPUtime=974.15
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 52124 0 0 0 97379 36 0 0 25 0 1 0 243371644 226217984 51874 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 55229 51874 76 170 0 55057 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 568324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=894152/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=222668 CPUtime=1034.11
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 52440 0 0 0 103374 37 0 0 25 0 1 0 243371644 228012032 52190 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 55667 52190 76 170 0 55495 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 570076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=893128/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=223880 CPUtime=1094.08
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 52697 0 0 0 109371 37 0 0 25 0 1 0 243371644 229253120 52447 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 55970 52447 76 170 0 55798 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 571288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=892296/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=224540 CPUtime=1154.06
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 52907 0 0 0 115369 37 0 0 25 0 1 0 243371644 229928960 52657 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 56135 52657 76 170 0 55963 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 571948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10880
/proc/meminfo: memFree=891976/2055920 swapFree=4181208/4192956
[pid=10876] ppid=10874 vsize=347408 CPUtime=27.51
/proc/10876/stat : 10876 (IUT_BMB_SIM) S 10874 10876 10499 0 -1 4194304 89444 0 0 0 1919 832 0 0 25 0 1 0 243368880 355745792 72472 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10876/statm: 86852 72472 104 274 0 86575 0
[pid=10878] ppid=10876 vsize=224884 CPUtime=1172.56
/proc/10878/stat : 10878 (minisat) R 10876 10876 10499 0 -1 4194304 52979 0 0 0 117218 38 0 0 25 0 1 0 243371644 230281216 52729 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/10878/statm: 56221 52729 76 170 0 56049 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 572292

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 10876 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=193082
#  childrusage.ru_stime.tv_sec=8
#  childrusage.ru_stime.tv_usec=368727
# CPU time returned by wait4() is 27.5618
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.86
CPU time (s): 1200.07
CPU user time (s): 1191.37
CPU system time (s): 8.7
CPU usage (%): 99.9342
Max. virtual memory (cumulated for all children) (KiB): 572292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1931
system time used= 8.36873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89444
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= 7
involuntary context switches= 110

runsolver used 1.35479 second user time and 3.00554 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-12 20:36:49
IDJOB=1806905
IDBENCH=71127
IDSOLVER=650
FILE ID=node53/1806905-1242153401
PBS_JOBID= 9289671
Free space on /tmp= 66180 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806905-1242153401/watcher-1806905-1242153401 -o /tmp/evaluation-result-1806905-1242153401/solver-1806905-1242153401 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1806905-1242153401.cnf HOME

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

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=914451013

node53.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:       1485176 kB
Buffers:         44828 kB
Cached:         469568 kB
SwapCached:       5532 kB
Active:         172472 kB
Inactive:       349716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485176 kB
SwapTotal:     4192956 kB
SwapFree:      4181208 kB
Dirty:           92296 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            34620 kB
Committed_AS:   787592 kB
PageTables:       1376 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= 66088 MiB
End job on node53 at 2009-05-12 20:56:51