Trace number 1796259

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
minisat2-simp 070721? (TO) 1200.2 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  217930                                               |
0.00/0.00	|  Number of clauses:    1002997                                              |
1.09/1.18	|  Parsing time:         1.06         s                                       |
3.88/3.90	============================[ Search Statistics ]==============================
3.88/3.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.88/3.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.88/3.90	===============================================================================
3.88/3.90	|         0 |  102569   572569  1525941 |   190856        0    nan |  0.000 % |
4.19/4.23	|       101 |  102569   572569  1525941 |   209941      101    531 | 21.521 % |
4.59/4.69	|       252 |  102542   572569  1525941 |   230936      248    335 | 21.647 % |
5.09/5.14	|       477 |  102542   572569  1525941 |   254029      473    301 | 21.647 % |
5.79/5.82	|       815 |  100064   557652  1488590 |   279432      793    212 | 23.231 % |
6.49/6.55	|      1323 |  100059   557652  1488590 |   307376     1301    161 | 23.231 % |
7.99/8.06	|      2082 |   97276   540561  1446333 |   338113     2055    144 | 24.089 % |
10.09/10.14	|      3221 |   97253   540561  1446333 |   371925     3194    160 | 24.089 % |
13.49/13.57	|      4929 |   96447   538692  1441744 |   409117     4897    162 | 25.243 % |
22.78/22.86	|      7491 |   93609   519486  1393874 |   450029     7447    276 | 26.032 % |
33.17/33.29	|     11335 |   93420   519486  1393874 |   495032    11290    362 | 26.239 % |
57.95/58.07	|     17102 |   90296   498696  1342496 |   544535    17025    441 | 27.153 % |
82.74/82.80	|     25751 |   87731   485057  1308104 |   598988    25651    429 | 29.030 % |
129.13/129.28	|     38726 |   85055   474206  1280723 |   658887    38601    455 | 30.577 % |
201.01/201.15	|     58187 |   81710   450356  1224093 |   724776    57886    456 | 31.227 % |
328.96/329.13	|     87383 |   81017   445828  1212482 |   797254    87011    510 | 31.479 % |
575.08/575.31	|    131173 |   80741   444208  1208242 |   876979   130755    582 | 32.207 % |
986.64/987.03	|    196858 |   80736   444208  1208242 |   964677   196437    775 | 32.216 % |

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-1796259-1242073022/watcher-1796259-1242073022 -o /tmp/evaluation-result-1796259-1242073022/solver-1796259-1242073022 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796259-1242073022.cnf 

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 1.02 1.24 3/64 10881
/proc/meminfo: memFree=1221512/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=1916 CPUtime=0
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 235330410 1961984 244 1992294400 134512640 135243866 4294956256 18446744073709551615 134770158 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 479 250 50 178 0 299 0

[startup+0.101193 s]
/proc/loadavg: 0.92 1.02 1.24 3/64 10881
/proc/meminfo: memFree=1221512/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=13128 CPUtime=0.09
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 2882 0 0 0 7 2 0 0 20 0 1 0 235330410 13443072 2867 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 3282 2868 65 178 0 3102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13128

[startup+0.201212 s]
/proc/loadavg: 0.92 1.02 1.24 3/64 10881
/proc/meminfo: memFree=1221512/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=32816 CPUtime=0.18
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 6647 0 0 0 15 3 0 0 21 0 1 0 235330410 33603584 6632 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 8204 6633 65 178 0 8024 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 32816

[startup+0.301228 s]
/proc/loadavg: 0.92 1.02 1.24 3/64 10881
/proc/meminfo: memFree=1221512/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=38640 CPUtime=0.28
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 8919 0 0 0 24 4 0 0 21 0 1 0 235330410 39567360 8904 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 9660 8907 65 178 0 9480 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38640

[startup+0.701302 s]
/proc/loadavg: 0.92 1.02 1.24 3/64 10881
/proc/meminfo: memFree=1221512/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=57652 CPUtime=0.68
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 13559 0 0 0 61 7 0 0 25 0 1 0 235330410 59035648 13544 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 14413 13545 65 178 0 14233 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57652

[startup+1.50145 s]
/proc/loadavg: 0.92 1.02 1.24 2/65 10882
/proc/meminfo: memFree=1145536/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=86980 CPUtime=1.48
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 19920 0 0 0 136 12 0 0 25 0 1 0 235330410 89067520 19905 1992294400 134512640 135243866 4294956256 18446744073709551615 134550816 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 21745 19905 80 178 0 21565 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 86980

[startup+3.10174 s]
/proc/loadavg: 1.01 1.04 1.24 2/65 10882
/proc/meminfo: memFree=1128512/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=114876 CPUtime=3.08
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 26154 0 0 0 293 15 0 0 25 0 1 0 235330410 117633024 26139 1992294400 134512640 135243866 4294956256 18446744073709551615 134525084 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 28719 26139 80 178 0 28539 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 114876

[startup+6.30132 s]
/proc/loadavg: 1.01 1.04 1.24 2/65 10882
/proc/meminfo: memFree=1127616/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=100484 CPUtime=6.29
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 27051 0 0 0 613 16 0 0 25 0 1 0 235330410 102895616 23463 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 25121 23463 87 178 0 24941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100484

[startup+12.7015 s]
/proc/loadavg: 1.00 1.03 1.24 2/65 10882
/proc/meminfo: memFree=1127680/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=100752 CPUtime=12.69
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 27053 0 0 0 1253 16 0 0 25 0 1 0 235330410 103170048 23465 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 25188 23465 87 178 0 25008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100752

[startup+25.5018 s]
/proc/loadavg: 1.00 1.03 1.24 2/65 10882
/proc/meminfo: memFree=1127744/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=100752 CPUtime=25.48
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 27053 0 0 0 2532 16 0 0 25 0 1 0 235330410 103170048 23465 1992294400 134512640 135243866 4294956256 18446744073709551615 134558625 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 25188 23465 87 178 0 25008 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100752

[startup+51.1015 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 10882
/proc/meminfo: memFree=1113344/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=115564 CPUtime=51.06
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 30751 0 0 0 5087 19 0 0 25 0 1 0 235330410 118337536 27163 1992294400 134512640 135243866 4294956256 18446744073709551615 134556167 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 28891 27163 87 178 0 28711 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 115564

[startup+102.302 s]
/proc/loadavg: 1.04 1.04 1.22 2/65 10882
/proc/meminfo: memFree=1086528/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=141996 CPUtime=102.24
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 37347 0 0 0 10197 27 0 0 25 0 1 0 235330410 145403904 33759 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 35499 33759 87 178 0 35319 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141996

[startup+162.303 s]
/proc/loadavg: 1.05 1.04 1.21 2/65 10882
/proc/meminfo: memFree=1056000/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=172604 CPUtime=162.22
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 45004 0 0 0 16187 35 0 0 25 0 1 0 235330410 176746496 41416 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 43151 41416 87 178 0 42971 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 172604

[startup+222.306 s]
/proc/loadavg: 1.05 1.05 1.19 2/65 10882
/proc/meminfo: memFree=1023360/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=205364 CPUtime=222.21
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 53151 0 0 0 22178 43 0 0 25 0 1 0 235330410 210292736 49563 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 51341 49563 87 178 0 51161 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 205364

[startup+282.302 s]
/proc/loadavg: 1.05 1.05 1.18 2/65 10882
/proc/meminfo: memFree=992576/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=236208 CPUtime=282.17
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 60886 0 0 0 28168 49 0 0 25 0 1 0 235330410 241876992 57298 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 59052 57298 87 178 0 58872 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 236208

[startup+342.302 s]
/proc/loadavg: 1.05 1.05 1.17 2/65 10882
/proc/meminfo: memFree=957696/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=270832 CPUtime=342.15
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 69539 0 0 0 34157 58 0 0 25 0 1 0 235330410 277331968 65951 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 67708 65951 87 178 0 67528 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 270832

[startup+402.302 s]
/proc/loadavg: 1.02 1.04 1.16 2/65 10882
/proc/meminfo: memFree=923584/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=305336 CPUtime=402.14
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 78146 0 0 0 40148 66 0 0 25 0 1 0 235330410 312664064 74558 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 76334 74558 87 178 0 76154 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 305336

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 10882
/proc/meminfo: memFree=891072/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=337564 CPUtime=462.11
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 86201 0 0 0 46138 73 0 0 25 0 1 0 235330410 345665536 82613 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 84391 82613 87 178 0 84211 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 337564

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 10882
/proc/meminfo: memFree=861312/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=367296 CPUtime=522.1
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 93670 0 0 0 52130 80 0 0 25 0 1 0 235330410 376111104 90082 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 91824 90082 87 178 0 91644 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 367296

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 10882
/proc/meminfo: memFree=833472/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=394728 CPUtime=582.08
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 100530 0 0 0 58119 89 0 0 25 0 1 0 235330410 404201472 96942 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 98682 96942 87 178 0 98502 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 394728

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 10882
/proc/meminfo: memFree=791744/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=437436 CPUtime=642.05
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 111146 0 0 0 64108 97 0 0 25 0 1 0 235330410 447934464 107558 1992294400 134512640 135243866 4294956256 18446744073709551615 134558448 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 109359 107558 87 178 0 109179 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 437436

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 10882
/proc/meminfo: memFree=742720/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=485688 CPUtime=702.04
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 123234 0 0 0 70094 110 0 0 25 0 1 0 235330410 497344512 119646 1992294400 134512640 135243866 4294956256 18446744073709551615 134558628 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 121422 119646 87 178 0 121242 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 485688

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10882
/proc/meminfo: memFree=697536/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=530424 CPUtime=762.02
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 134423 0 0 0 76083 119 0 0 25 0 1 0 235330410 543154176 130835 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 132606 130835 87 178 0 132426 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 530424

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10882
/proc/meminfo: memFree=652544/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=575840 CPUtime=821.99
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 145768 0 0 0 82071 128 0 0 25 0 1 0 235330410 589660160 142180 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 143960 142180 87 178 0 143780 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 575840

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10882
/proc/meminfo: memFree=606976/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=620840 CPUtime=881.98
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 157032 0 0 0 88060 138 0 0 25 0 1 0 235330410 635740160 153444 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 155210 153444 87 178 0 155030 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 620840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 10882
/proc/meminfo: memFree=563072/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=665252 CPUtime=941.96
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 168114 0 0 0 94048 148 0 0 25 0 1 0 235330410 681218048 164526 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 166313 164526 87 178 0 166133 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 665252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 10882
/proc/meminfo: memFree=526272/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=701428 CPUtime=1001.94
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 177168 0 0 0 100038 156 0 0 25 0 1 0 235330410 718262272 173580 1992294400 134512640 135243866 4294956256 18446744073709551615 134566059 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 175357 173580 87 178 0 175177 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 701428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 10882
/proc/meminfo: memFree=497856/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=730508 CPUtime=1061.92
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 184350 0 0 0 106030 162 0 0 25 0 1 0 235330410 748040192 180762 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 182627 180762 87 178 0 182447 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 730508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 10882
/proc/meminfo: memFree=471040/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=757052 CPUtime=1121.89
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 190978 0 0 0 112021 168 0 0 25 0 1 0 235330410 775221248 187390 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 189263 187390 87 178 0 189083 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 757052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 10882
/proc/meminfo: memFree=444544/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=783656 CPUtime=1181.87
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 197643 0 0 0 118013 174 0 0 25 0 1 0 235330410 802463744 194055 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 195914 194055 87 178 0 195734 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 783656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.05 2/65 10882
/proc/meminfo: memFree=436800/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=790944 CPUtime=1200.07
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4194304 199473 0 0 0 119830 177 0 0 25 0 1 0 235330410 809926656 195885 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 197736 195885 87 178 0 197556 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 790944

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

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

[startup+1200.61 s]
/proc/loadavg: 1.07 1.02 1.05 2/65 10882
/proc/meminfo: memFree=436800/2055920 swapFree=4181384/4192956
[pid=10881] ppid=10879 vsize=0 CPUtime=1200.17
/proc/10881/stat : 10881 (minisat_static) R 10879 10881 10807 0 -1 4195332 199473 0 0 0 119830 187 0 0 25 0 1 0 235330410 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10881/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.2
CPU user time (s): 1198.31
CPU system time (s): 1.89871
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 790944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.31
system time used= 1.89871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199473
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= 2
involuntary context switches= 1275

runsolver used 0.887865 second user time and 2.6446 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-11 22:17:04
IDJOB=1796259
IDBENCH=20385
IDSOLVER=568
FILE ID=node44/1796259-1242073022
PBS_JOBID= 9277626
Free space on /tmp= 66356 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796259-1242073022/watcher-1796259-1242073022 -o /tmp/evaluation-result-1796259-1242073022/solver-1796259-1242073022 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796259-1242073022.cnf

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=1680599471

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1221928 kB
Buffers:         70176 kB
Cached:         682748 kB
SwapCached:       5480 kB
Active:         152088 kB
Inactive:       609288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221928 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           18712 kB
Writeback:           0 kB
Mapped:          14460 kB
Slab:            58508 kB
Committed_AS:   802496 kB
PageTables:       1380 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= 66356 MiB
End job on node44 at 2009-05-11 22:37:07