Trace number 1796269

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) 1200.03 1200.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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:  138808                                               |
0.00/0.00	|  Number of clauses:    626501                                               |
0.69/0.72	|  Parsing time:         0.64         s                                       |
2.49/2.58	============================[ Search Statistics ]==============================
2.49/2.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.49/2.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.49/2.58	===============================================================================
2.49/2.58	|         0 |   41076   236980   618708 |    78993        0    nan |  0.000 % |
2.68/2.76	|       100 |   40722   236980   618708 |    86892       83     16 | 46.100 % |
2.99/3.00	|       250 |   40101   236980   618708 |    95581      230     25 | 46.994 % |
3.30/3.38	|       480 |   38907   236980   618708 |   105140      436     23 | 57.577 % |
3.69/3.78	|       817 |   20094    99651   275555 |   115654      652     33 | 58.025 % |
4.40/4.48	|      1323 |   17206    82700   230837 |   127219     1129     45 | 59.987 % |
5.09/5.12	|      2083 |   17186    82573   230506 |   139941     1888     41 | 59.992 % |
6.09/6.11	|      3222 |   17186    82573   230506 |   153935     3027     35 | 59.992 % |
7.79/7.84	|      4930 |   17186    82573   230506 |   169329     4735     32 | 59.992 % |
9.39/9.47	|      7494 |   17186    82573   230506 |   186262     7299     30 | 59.992 % |
13.59/13.65	|     11338 |   17133    82254   229660 |   204888    11142     29 | 60.030 % |
19.49/19.56	|     17104 |   16796    80814   225620 |   225377    16905     27 | 60.300 % |
29.29/29.31	|     25754 |   15772    75364   211086 |   247914    25547     25 | 61.011 % |
46.48/46.59	|     38729 |   15746    75217   210688 |   272706    38519     25 | 61.043 % |
73.27/73.38	|     58191 |   15728    75108   210403 |   299977    57981     25 | 61.043 % |
121.46/121.57	|     87384 |   15345    72817   204405 |   329974    87170     24 | 61.321 % |
270.43/270.54	|    131175 |   14589    67953   191643 |   362972   130937     32 | 61.863 % |
576.55/576.76	|    196859 |   13812    64202   181147 |   399269   196582     38 | 62.423 % |
1077.23/1077.59	|    295386 |   13607    63089   178071 |   439196   295072     43 | 62.586 % |

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-1796269-1242073076/watcher-1796269-1242073076 -o /tmp/evaluation-result-1796269-1242073076/solver-1796269-1242073076 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796269-1242073076.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: 0.94 1.01 1.08 3/64 12117
/proc/meminfo: memFree=1223968/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=2528 CPUtime=0
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 488 0 0 0 0 0 0 0 20 0 1 0 235334903 2588672 473 1992294400 134512640 135243866 4294956256 18446744073709551615 134553583 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 632 474 65 178 0 452 0

[startup+0.0915191 s]
/proc/loadavg: 0.94 1.01 1.08 3/64 12117
/proc/meminfo: memFree=1223968/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=12720 CPUtime=0.08
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 2953 0 0 0 7 1 0 0 20 0 1 0 235334903 13025280 2938 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 3180 2939 65 178 0 3000 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12720

[startup+0.101519 s]
/proc/loadavg: 0.94 1.01 1.08 3/64 12117
/proc/meminfo: memFree=1223968/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=16224 CPUtime=0.08
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 3339 0 0 0 7 1 0 0 20 0 1 0 235334903 16613376 3324 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 4056 3324 65 178 0 3876 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16224

[startup+0.301535 s]
/proc/loadavg: 0.94 1.01 1.08 3/64 12117
/proc/meminfo: memFree=1223968/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=31764 CPUtime=0.29
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 7330 0 0 0 25 4 0 0 22 0 1 0 235334903 32526336 7315 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 7941 7316 65 178 0 7761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31764

[startup+0.701572 s]
/proc/loadavg: 0.94 1.01 1.08 3/64 12117
/proc/meminfo: memFree=1223968/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=55864 CPUtime=0.69
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 12420 0 0 0 61 8 0 0 25 0 1 0 235334903 57204736 12405 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 13966 12406 65 178 0 13786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55864

[startup+1.50164 s]
/proc/loadavg: 0.94 1.01 1.08 2/65 12118
/proc/meminfo: memFree=1173208/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=64864 CPUtime=1.49
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 14681 0 0 0 140 9 0 0 25 0 1 0 235334903 66420736 14666 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 16216 14666 80 178 0 16036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64864

[startup+3.10178 s]
/proc/loadavg: 1.02 1.02 1.09 2/65 12118
/proc/meminfo: memFree=1159256/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=63440 CPUtime=3.09
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 16868 0 0 0 298 11 0 0 25 0 1 0 235334903 64962560 14511 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 15860 14511 87 178 0 15680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63440

[startup+6.30106 s]
/proc/loadavg: 1.02 1.02 1.09 2/65 12118
/proc/meminfo: memFree=1165720/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=63440 CPUtime=6.29
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 16872 0 0 0 618 11 0 0 25 0 1 0 235334903 64962560 14515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 15860 14515 87 178 0 15680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63440

[startup+12.7016 s]
/proc/loadavg: 1.02 1.02 1.08 2/65 12118
/proc/meminfo: memFree=1165784/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=63440 CPUtime=12.69
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 16872 0 0 0 1258 11 0 0 25 0 1 0 235334903 64962560 14515 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 15860 14515 87 178 0 15680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63440

[startup+25.5017 s]
/proc/loadavg: 1.02 1.02 1.08 2/65 12118
/proc/meminfo: memFree=1165912/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=63440 CPUtime=25.49
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 16872 0 0 0 2538 11 0 0 25 0 1 0 235334903 64962560 14515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 15860 14515 87 178 0 15680 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63440

[startup+51.102 s]
/proc/loadavg: 1.01 1.02 1.08 2/65 12118
/proc/meminfo: memFree=1165976/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=63712 CPUtime=51.08
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 16888 0 0 0 5097 11 0 0 25 0 1 0 235334903 65241088 14531 1992294400 134512640 135243866 4294956256 18446744073709551615 134555798 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 15928 14531 87 178 0 15748 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63712

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 12118
/proc/meminfo: memFree=1165208/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=64440 CPUtime=102.27
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 17070 0 0 0 10216 11 0 0 25 0 1 0 235334903 65986560 14713 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 16110 14713 87 178 0 15930 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64440

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 12118
/proc/meminfo: memFree=1163480/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=66456 CPUtime=162.25
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 17504 0 0 0 16213 12 0 0 25 0 1 0 235334903 68050944 15147 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 16614 15147 87 178 0 16434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66456

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12118
/proc/meminfo: memFree=1163288/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=66576 CPUtime=222.24
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 17550 0 0 0 22212 12 0 0 25 0 1 0 235334903 68173824 15193 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 16644 15193 87 178 0 16464 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 66576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12118
/proc/meminfo: memFree=1162392/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=67492 CPUtime=282.22
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 17788 0 0 0 28210 12 0 0 25 0 1 0 235334903 69111808 15431 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 16873 15431 87 178 0 16693 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 67492

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12118
/proc/meminfo: memFree=1159640/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=70568 CPUtime=342.21
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 18467 0 0 0 34208 13 0 0 25 0 1 0 235334903 72261632 16110 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 17642 16110 87 178 0 17462 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 70568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12118
/proc/meminfo: memFree=1156312/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=73920 CPUtime=402.2
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 19300 0 0 0 40205 15 0 0 25 0 1 0 235334903 75694080 16943 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 18480 16943 87 178 0 18300 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 73920

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12118
/proc/meminfo: memFree=1152664/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=77664 CPUtime=462.18
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 20207 0 0 0 46202 16 0 0 25 0 1 0 235334903 79527936 17850 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 19416 17850 87 178 0 19236 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 77664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12118
/proc/meminfo: memFree=1149464/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=81008 CPUtime=522.16
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 21044 0 0 0 52200 16 0 0 25 0 1 0 235334903 82952192 18687 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 20252 18687 87 178 0 20072 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 81008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 12118
/proc/meminfo: memFree=1146648/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=83688 CPUtime=582.15
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 21702 0 0 0 58198 17 0 0 25 0 1 0 235334903 85696512 19345 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 20922 19345 87 178 0 20742 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 83688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12118
/proc/meminfo: memFree=1143512/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=87192 CPUtime=642.14
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 22475 0 0 0 64196 18 0 0 25 0 1 0 235334903 89284608 20118 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 21798 20118 87 178 0 21618 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 87192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12118
/proc/meminfo: memFree=1141016/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=89636 CPUtime=702.12
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 23104 0 0 0 70194 18 0 0 25 0 1 0 235334903 91787264 20747 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 22409 20747 87 178 0 22229 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 89636

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12118
/proc/meminfo: memFree=1137496/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=93096 CPUtime=762.11
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 23979 0 0 0 76192 19 0 0 25 0 1 0 235334903 95330304 21622 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 23274 21622 87 178 0 23094 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 93096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12118
/proc/meminfo: memFree=1133784/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=96732 CPUtime=822.09
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 24909 0 0 0 82189 20 0 0 25 0 1 0 235334903 99053568 22552 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 24183 22552 87 178 0 24003 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 96732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1130328/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=100296 CPUtime=882.08
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 25765 0 0 0 88186 22 0 0 25 0 1 0 235334903 102703104 23408 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 25074 23408 87 178 0 24894 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 100296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1127448/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=103168 CPUtime=942.07
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 26478 0 0 0 94184 23 0 0 25 0 1 0 235334903 105644032 24121 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 25792 24121 87 178 0 25612 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 103168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1124696/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=106028 CPUtime=1002.05
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 27177 0 0 0 100181 24 0 0 25 0 1 0 235334903 108572672 24820 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 26507 24820 87 178 0 26327 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 106028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1122328/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=108504 CPUtime=1062.03
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 27779 0 0 0 106179 24 0 0 25 0 1 0 235334903 111108096 25422 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 27126 25422 87 178 0 26946 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 108504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1119896/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=110732 CPUtime=1122.02
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 28362 0 0 0 112177 25 0 0 25 0 1 0 235334903 113389568 26005 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 27683 26005 87 178 0 27503 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 110732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1117784/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=113628 CPUtime=1182.01
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 28885 0 0 0 118175 26 0 0 25 0 1 0 235334903 116355072 26528 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 28407 26528 87 178 0 28227 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 113628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1117208/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=114164 CPUtime=1200
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 29035 0 0 0 119974 26 0 0 25 0 1 0 235334903 116903936 26678 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 28541 26678 87 178 0 28361 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 114164

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12118
/proc/meminfo: memFree=1117208/2055920 swapFree=4181940/4192956
[pid=12117] ppid=12115 vsize=114164 CPUtime=1200
/proc/12117/stat : 12117 (minisat_static) R 12115 12117 12043 0 -1 4194304 29035 0 0 0 119974 26 0 0 25 0 1 0 235334903 116903936 26678 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12117/statm: 28541 26678 87 178 0 28361 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 114164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.285956
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 114164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29035
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= 2100

runsolver used 1.07184 second user time and 2.75258 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-11 22:17:57
IDJOB=1796269
IDBENCH=20387
IDSOLVER=568
FILE ID=node58/1796269-1242073076
PBS_JOBID= 9277640
Free space on /tmp= 66088 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796269-1242073076/watcher-1796269-1242073076 -o /tmp/evaluation-result-1796269-1242073076/solver-1796269-1242073076 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796269-1242073076.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1636286300

node58.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		: 3000.233
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		: 3000.233
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:       1224384 kB
Buffers:         66312 kB
Cached:         682736 kB
SwapCached:       4936 kB
Active:         197684 kB
Inactive:       559828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224384 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:           11572 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            60096 kB
Committed_AS:   736208 kB
PageTables:       1356 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 node58 at 2009-05-11 22:37:59