Trace number 1806984

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

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:  574                                                  |
0.00/0.00	|  Number of clauses:    118394                                               |
0.09/0.13	|  Parsing time:         0.11         s                                       |
1.49/1.52	============================[ Search Statistics ]==============================
1.49/1.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.52	===============================================================================
1.49/1.52	|         0 |     350    28552   152162 |     9517        0    nan |  0.000 % |
1.49/1.52	|       101 |     350    28552   152162 |    10469      101     17 | 28.920 % |
1.49/1.53	|       251 |     350    28552   152162 |    11515      251     14 | 28.920 % |
1.49/1.54	|       476 |     349    28552   152162 |    12667      475     17 | 29.098 % |
1.49/1.57	|       814 |     349    28552   152162 |    13934      813     18 | 29.094 % |
1.59/1.60	|      1320 |     349    28552   152162 |    15327     1318     17 | 29.269 % |
1.59/1.64	|      2079 |     348    28552   152162 |    16860     2076     17 | 29.443 % |
1.69/1.74	|      3219 |     348    28552   152162 |    18546     3216     20 | 29.446 % |
1.89/1.95	|      4927 |     348    28552   152162 |    20401     4924     20 | 29.443 % |
2.19/2.28	|      7489 |     348    28552   152162 |    22441     7486     21 | 29.443 % |
2.79/2.85	|     11333 |     348    28552   152162 |    24685    11328     21 | 29.792 % |
3.89/3.96	|     17100 |     348    28552   152162 |    27154    17094     22 | 29.966 % |
6.09/6.15	|     25749 |     344    27862   148362 |    29869    25741     23 | 30.140 % |
9.89/9.91	|     38723 |     342    27598   146829 |    32856    23379     23 | 30.314 % |
15.39/15.45	|     58185 |     341    27598   146829 |    36142    24505     22 | 30.488 % |
24.98/25.06	|     87378 |     338    27070   143810 |    39756    31879     22 | 31.011 % |
40.57/40.61	|    131170 |     338    27070   143810 |    43731    28083     19 | 31.011 % |
65.46/65.56	|    196857 |     337    26938   143049 |    48105    38361     21 | 31.359 % |
106.75/106.82	|    295384 |     334    26542   140804 |    52915    42315     20 | 31.708 % |
169.44/169.51	|    443174 |     334    26542   140804 |    58207    42937     21 | 31.708 % |
277.01/277.16	|    664858 |     334    26542   140804 |    64027    19232     18 | 31.708 % |
444.46/444.60	|    997383 |     334    26542   140804 |    70430    27429     20 | 31.708 % |
718.48/718.72	|   1496172 |     334    26542   140804 |    77473    54287     21 | 31.708 % |
1141.55/1141.98	|   2244354 |     333    26410   140054 |    85221    30959     25 | 31.882 % |

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-1806984-1242153815/watcher-1806984-1242153815 -o /tmp/evaluation-result-1806984-1242153815/solver-1806984-1242153815 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806984-1242153815.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: 1.04 1.01 0.98 3/65 28086
/proc/meminfo: memFree=1360792/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=2056 CPUtime=0
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 405 0 0 0 0 0 0 0 20 0 1 0 243410574 2105344 390 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 514 390 65 178 0 334 0

[startup+0.100245 s]
/proc/loadavg: 1.04 1.01 0.98 3/65 28086
/proc/meminfo: memFree=1360792/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=9516 CPUtime=0.09
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 2255 0 0 0 8 1 0 0 20 0 1 0 243410574 9744384 2240 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 2379 2240 65 178 0 2199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9516

[startup+0.201255 s]
/proc/loadavg: 1.04 1.01 0.98 3/65 28086
/proc/meminfo: memFree=1360792/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12068 CPUtime=0.19
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 2872 0 0 0 18 1 0 0 21 0 1 0 243410574 12357632 2857 1992294400 134512640 135243866 4294956256 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3017 2857 80 178 0 2837 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12068

[startup+0.301266 s]
/proc/loadavg: 1.04 1.01 0.98 3/65 28086
/proc/meminfo: memFree=1360792/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12068 CPUtime=0.29
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 2872 0 0 0 28 1 0 0 22 0 1 0 243410574 12357632 2857 1992294400 134512640 135243866 4294956256 18446744073709551615 134550687 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3017 2857 80 178 0 2837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12068

[startup+0.701309 s]
/proc/loadavg: 1.04 1.01 0.98 3/65 28086
/proc/meminfo: memFree=1360792/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12068 CPUtime=0.69
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 2872 0 0 0 68 1 0 0 25 0 1 0 243410574 12357632 2857 1992294400 134512640 135243866 4294956256 18446744073709551615 134535638 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3017 2857 80 178 0 2837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12068

[startup+1.5014 s]
/proc/loadavg: 1.04 1.01 0.98 2/66 28087
/proc/meminfo: memFree=1349008/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=13268 CPUtime=1.49
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3099 0 0 0 148 1 0 0 25 0 1 0 243410574 13586432 3084 1992294400 134512640 135243866 4294956256 18446744073709551615 134541941 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3317 3084 81 178 0 3137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13268

[startup+3.10157 s]
/proc/loadavg: 1.04 1.01 0.98 2/66 28087
/proc/meminfo: memFree=1349200/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12052 CPUtime=3.09
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3105 0 0 0 308 1 0 0 25 0 1 0 243410574 12341248 2871 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3013 2871 86 178 0 2833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12052

[startup+6.30193 s]
/proc/loadavg: 1.20 1.05 0.99 2/66 28087
/proc/meminfo: memFree=1349200/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12052 CPUtime=6.29
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3105 0 0 0 628 1 0 0 25 0 1 0 243410574 12341248 2871 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3013 2871 86 178 0 2833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12052

[startup+12.7026 s]
/proc/loadavg: 1.18 1.04 0.99 2/66 28087
/proc/meminfo: memFree=1349208/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12052 CPUtime=12.69
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3107 0 0 0 1268 1 0 0 25 0 1 0 243410574 12341248 2873 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3013 2873 86 178 0 2833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12052

[startup+25.5011 s]
/proc/loadavg: 1.14 1.04 0.99 2/66 28087
/proc/meminfo: memFree=1349208/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12052 CPUtime=25.48
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3108 0 0 0 2547 1 0 0 25 0 1 0 243410574 12341248 2874 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3013 2874 86 178 0 2833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12052

[startup+51.1019 s]
/proc/loadavg: 1.09 1.04 0.99 2/66 28087
/proc/meminfo: memFree=1349208/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12296 CPUtime=51.07
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3155 0 0 0 5106 1 0 0 25 0 1 0 243410574 12591104 2921 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3074 2921 86 178 0 2894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12296

[startup+102.302 s]
/proc/loadavg: 1.04 1.03 0.99 2/66 28087
/proc/meminfo: memFree=1348824/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=12584 CPUtime=102.25
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3241 0 0 0 10224 1 0 0 25 0 1 0 243410574 12886016 3007 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3146 3007 86 178 0 2966 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12584

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.99 2/66 28087
/proc/meminfo: memFree=1348120/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=13352 CPUtime=162.24
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3404 0 0 0 16222 2 0 0 25 0 1 0 243410574 13672448 3170 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3338 3170 86 178 0 3158 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13352

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 28087
/proc/meminfo: memFree=1347032/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=14448 CPUtime=222.23
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3676 0 0 0 22221 2 0 0 25 0 1 0 243410574 14794752 3442 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3612 3442 86 178 0 3432 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14448

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 28087
/proc/meminfo: memFree=1346648/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=14792 CPUtime=282.2
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3764 0 0 0 28218 2 0 0 25 0 1 0 243410574 15147008 3530 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3698 3530 86 178 0 3518 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14792

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1346328/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=15292 CPUtime=342.19
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3834 0 0 0 34217 2 0 0 25 0 1 0 243410574 15659008 3600 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3823 3600 86 178 0 3643 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15292

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1346264/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=15432 CPUtime=402.17
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3872 0 0 0 40215 2 0 0 25 0 1 0 243410574 15802368 3638 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3858 3638 86 178 0 3678 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15432

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1345944/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=15576 CPUtime=462.15
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 3915 0 0 0 46213 2 0 0 25 0 1 0 243410574 15949824 3681 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 3894 3681 86 178 0 3714 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15576

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1344664/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=17008 CPUtime=522.13
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4253 0 0 0 52211 2 0 0 25 0 1 0 243410574 17416192 4019 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 4252 4019 86 178 0 4072 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1343896/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=17700 CPUtime=582.11
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4432 0 0 0 58209 2 0 0 25 0 1 0 243410574 18124800 4198 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 4425 4198 86 178 0 4245 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 17700

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1343448/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=18180 CPUtime=642.1
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4531 0 0 0 64207 3 0 0 25 0 1 0 243410574 18616320 4297 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 4545 4297 86 178 0 4365 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18180

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1343384/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=18180 CPUtime=702.09
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4534 0 0 0 70206 3 0 0 25 0 1 0 243410574 18616320 4300 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 4545 4300 86 178 0 4365 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18180

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1343064/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=18668 CPUtime=762.07
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4626 0 0 0 76204 3 0 0 25 0 1 0 243410574 19116032 4392 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 4667 4392 86 178 0 4487 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18668

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1342040/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=19628 CPUtime=822.05
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4887 0 0 0 82202 3 0 0 25 0 1 0 243410574 20099072 4653 1992294400 134512640 135243866 4294956256 18446744073709551615 134564765 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 4907 4653 86 178 0 4727 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 19628

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1341720/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=19948 CPUtime=882.03
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4959 0 0 0 88200 3 0 0 25 0 1 0 243410574 20426752 4725 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 4987 4725 86 178 0 4807 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 19948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1341528/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=20100 CPUtime=942.01
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 4995 0 0 0 94198 3 0 0 25 0 1 0 243410574 20582400 4761 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 5025 4761 86 178 0 4845 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 20100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28087
/proc/meminfo: memFree=1341464/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=20264 CPUtime=1001.99
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 5025 0 0 0 100196 3 0 0 25 0 1 0 243410574 20750336 4791 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 5066 4791 86 178 0 4886 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 20264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28093
/proc/meminfo: memFree=1341272/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=20560 CPUtime=1061.97
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 5095 0 0 0 106193 4 0 0 25 0 1 0 243410574 21053440 4861 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 5140 4861 86 178 0 4960 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 20560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28093
/proc/meminfo: memFree=1341080/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=20748 CPUtime=1121.95
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 5125 0 0 0 112191 4 0 0 25 0 1 0 243410574 21245952 4891 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 5187 4891 86 178 0 5007 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 20748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28093
/proc/meminfo: memFree=1340184/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=21616 CPUtime=1181.94
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 5343 0 0 0 118190 4 0 0 25 0 1 0 243410574 22134784 5109 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 5404 5109 86 178 0 5224 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 21616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28093
/proc/meminfo: memFree=1340184/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=21616 CPUtime=1200.03
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 5347 0 0 0 119999 4 0 0 25 0 1 0 243410574 22134784 5113 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 5404 5113 86 178 0 5224 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21616

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28093
/proc/meminfo: memFree=1340184/2055920 swapFree=4181612/4192956
[pid=28086] ppid=28084 vsize=21616 CPUtime=1200.03
/proc/28086/stat : 28086 (minisat_static) R 28084 28086 27234 0 -1 4194304 5347 0 0 0 119999 4 0 0 25 0 1 0 243410574 22134784 5113 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/28086/statm: 5404 5113 86 178 0 5224 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.046992
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 21616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5347
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= 1369

runsolver used 1.36979 second user time and 2.99354 second system time

The end

Launcher Data 

Begin job on node91 at 2009-05-12 20:43:36
IDJOB=1806984
IDBENCH=71139
IDSOLVER=568
FILE ID=node91/1806984-1242153815
PBS_JOBID= 9289635
Free space on /tmp= 66232 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806984-1242153815/watcher-1806984-1242153815 -o /tmp/evaluation-result-1806984-1242153815/solver-1806984-1242153815 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806984-1242153815.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=549603224

node91.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		: 3000.241
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		: 3000.241
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:       1361208 kB
Buffers:         48028 kB
Cached:         567120 kB
SwapCached:       4876 kB
Active:          66728 kB
Inactive:       557168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361208 kB
SwapTotal:     4192956 kB
SwapFree:      4181612 kB
Dirty:            4060 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            56652 kB
Committed_AS:   788360 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node91 at 2009-05-12 21:03:38