Trace number 1806977

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/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

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:  1698                                                 |
0.00/0.00	|  Number of clauses:    903653                                               |
0.48/0.51	|  Parsing time:         0.49         s                                       |
0.99/1.04	============================[ Search Statistics ]==============================
0.99/1.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.04	===============================================================================
0.99/1.04	|         0 |     935    41470   201266 |    13823        0    nan |  0.000 % |
0.99/1.06	|       100 |     935    41470   201266 |    15205      100     11 | 32.450 % |
0.99/1.07	|       250 |     935    41470   201266 |    16726      250     23 | 32.450 % |
0.99/1.08	|       475 |     934    41470   201266 |    18398      474     23 | 32.509 % |
1.09/1.11	|       812 |     933    41470   201266 |    20238      810     25 | 32.568 % |
1.09/1.15	|      1320 |     932    41470   201266 |    22262     1317     28 | 32.627 % |
1.19/1.22	|      2083 |     930    41470   201266 |    24488     2078     26 | 32.744 % |
1.29/1.33	|      3222 |     930    41470   201266 |    26937     3217     27 | 32.744 % |
1.39/1.49	|      4931 |     930    41470   201266 |    29631     4926     30 | 32.744 % |
1.69/1.79	|      7495 |     930    41470   201266 |    32594     7490     32 | 32.744 % |
2.29/2.32	|     11339 |     929    41146   199856 |    35854    11333     34 | 32.803 % |
2.98/3.03	|     17107 |     929    41146   199856 |    39439    17101     33 | 32.804 % |
4.28/4.30	|     25757 |     925    40923   198954 |    43383    25747     32 | 33.039 % |
8.38/8.45	|     38732 |     924    40923   198954 |    47721    38720     31 | 33.157 % |
13.58/13.69	|     58194 |     920    40770   198340 |    52494    25122     28 | 33.392 % |
22.97/23.01	|     87387 |     917    40520   197072 |    57743    17092     29 | 33.569 % |
38.27/38.31	|    131177 |     915    40420   196570 |    63517    20371     28 | 33.628 % |
62.15/62.25	|    196863 |     913    40370   196320 |    69869    38735     30 | 33.746 % |
94.34/94.48	|    295391 |     910    40168   195450 |    76856    27601     31 | 33.922 % |
163.82/163.91	|    443181 |     908    40046   195052 |    84542    54755     41 | 34.040 % |
278.38/278.57	|    664865 |     907    39995   194950 |    92996    73279     32 | 34.099 % |
455.44/455.70	|    997390 |     907    39995   194950 |   102296    32731     30 | 34.099 % |
768.15/768.46	|   1496181 |     907    39995   194950 |   112525    36838     35 | 34.099 % |

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-1806977-1242153811/watcher-1806977-1242153811 -o /tmp/evaluation-result-1806977-1242153811/solver-1806977-1242153811 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806977-1242153811.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: 1.00 1.00 0.98 3/65 5445
/proc/meminfo: memFree=1600952/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=2056 CPUtime=0
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 243413960 2105344 386 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 514 388 65 178 0 334 0

[startup+0.10409 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 5445
/proc/meminfo: memFree=1600952/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=5196 CPUtime=0.09
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 1145 0 0 0 9 0 0 0 18 0 1 0 243413960 5320704 1130 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 1299 1130 65 178 0 1119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.2011 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 5445
/proc/meminfo: memFree=1600952/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=6364 CPUtime=0.19
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 1416 0 0 0 18 1 0 0 18 0 1 0 243413960 6516736 1401 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 1591 1401 65 178 0 1411 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6364

[startup+0.301124 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 5445
/proc/meminfo: memFree=1600952/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=7288 CPUtime=0.29
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 1658 0 0 0 28 1 0 0 19 0 1 0 243413960 7462912 1643 1992294400 134512640 135243866 4294956256 18446744073709551615 134515756 0 0 4096 3 0 0 0 17 0 0 0
/proc/5445/statm: 1822 1643 65 178 0 1642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7288

[startup+0.702168 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 5445
/proc/meminfo: memFree=1600952/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=9364 CPUtime=0.68
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 2163 0 0 0 66 2 0 0 23 0 1 0 243413960 9588736 2148 1992294400 134512640 135243866 4294956256 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/5445/statm: 2341 2148 79 178 0 2161 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9364

[startup+1.50225 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 5446
/proc/meminfo: memFree=1591856/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=9348 CPUtime=1.49
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 2371 0 0 0 146 3 0 0 25 0 1 0 243413960 9572352 2180 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 2337 2180 86 178 0 2157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9348

[startup+3.10143 s]
/proc/loadavg: 1.08 1.02 0.99 2/66 5446
/proc/meminfo: memFree=1592496/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=9348 CPUtime=3.08
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 2371 0 0 0 305 3 0 0 25 0 1 0 243413960 9572352 2180 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 2337 2180 86 178 0 2157 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9348

[startup+6.3018 s]
/proc/loadavg: 1.08 1.02 0.99 2/66 5446
/proc/meminfo: memFree=1591344/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=10832 CPUtime=6.28
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 2743 0 0 0 625 3 0 0 25 0 1 0 243413960 11091968 2552 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 2708 2552 86 178 0 2528 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10832

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 5446
/proc/meminfo: memFree=1588536/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=13424 CPUtime=12.68
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 3397 0 0 0 1264 4 0 0 25 0 1 0 243413960 13746176 3206 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 3356 3206 86 178 0 3176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13424

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 0.99 2/66 5446
/proc/meminfo: memFree=1587448/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=14632 CPUtime=25.47
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 3679 0 0 0 2543 4 0 0 25 0 1 0 243413960 14983168 3488 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 3658 3488 86 178 0 3478 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14632

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 0.99 2/66 5446
/proc/meminfo: memFree=1586104/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=16136 CPUtime=51.06
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 4075 0 0 0 5101 5 0 0 25 0 1 0 243413960 16523264 3884 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 4034 3884 86 178 0 3854 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16136

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 0.99 2/66 5446
/proc/meminfo: memFree=1583416/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=18700 CPUtime=102.24
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 4671 0 0 0 10218 6 0 0 25 0 1 0 243413960 19148800 4480 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 4675 4480 86 178 0 4495 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18700

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1579064/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=23320 CPUtime=162.22
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 5800 0 0 0 16215 7 0 0 25 0 1 0 243413960 23879680 5609 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 5830 5609 86 178 0 5650 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23320

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1577208/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=25060 CPUtime=222.2
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 6252 0 0 0 22213 7 0 0 25 0 1 0 243413960 25661440 6061 1992294400 134512640 135243866 4294956256 18446744073709551615 134566296 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 6265 6061 86 178 0 6085 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1576440/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=25992 CPUtime=282.18
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 6438 0 0 0 28211 7 0 0 25 0 1 0 243413960 26615808 6247 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 6498 6247 86 178 0 6318 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1574904/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=27720 CPUtime=342.17
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 6824 0 0 0 34209 8 0 0 25 0 1 0 243413960 28385280 6633 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 6930 6633 86 178 0 6750 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1574328/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=28324 CPUtime=402.15
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 6963 0 0 0 40207 8 0 0 25 0 1 0 243413960 29003776 6772 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 7081 6772 86 178 0 6901 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28324

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1573816/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=28928 CPUtime=462.14
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 7080 0 0 0 46206 8 0 0 25 0 1 0 243413960 29622272 6880 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 7232 6880 86 178 0 7052 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28928

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1572280/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=30512 CPUtime=522.12
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 7486 0 0 0 52203 9 0 0 25 0 1 0 243413960 31244288 7286 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 7628 7286 86 178 0 7448 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 30512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1569208/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=33572 CPUtime=582.1
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8246 0 0 0 58201 9 0 0 25 0 1 0 243413960 34377728 8046 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8393 8046 86 178 0 8213 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 33572

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1569016/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=33736 CPUtime=642.09
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8283 0 0 0 64200 9 0 0 25 0 1 0 243413960 34545664 8083 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8434 8083 86 178 0 8254 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33736

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1568952/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=33912 CPUtime=702.07
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8304 0 0 0 70198 9 0 0 25 0 1 0 243413960 34725888 8104 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8478 8104 86 178 0 8298 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 33912

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1568568/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=34124 CPUtime=762.06
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8374 0 0 0 76197 9 0 0 25 0 1 0 243413960 34942976 8174 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8531 8174 86 178 0 8351 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 34124

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1568440/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=34284 CPUtime=822.04
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8420 0 0 0 82195 9 0 0 25 0 1 0 243413960 35106816 8220 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8571 8220 86 178 0 8391 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 34284

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1568312/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=34284 CPUtime=882.02
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8437 0 0 0 88193 9 0 0 25 0 1 0 243413960 35106816 8237 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8571 8237 86 178 0 8391 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 34284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1567864/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=34868 CPUtime=942.01
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8551 0 0 0 94191 10 0 0 25 0 1 0 243413960 35704832 8351 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8717 8351 86 178 0 8537 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 34868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5446
/proc/meminfo: memFree=1567608/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=35032 CPUtime=1002
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8601 0 0 0 100190 10 0 0 25 0 1 0 243413960 35872768 8401 1992294400 134512640 135243866 4294956256 18446744073709551615 134563960 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8758 8401 86 178 0 8578 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 35032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5452
/proc/meminfo: memFree=1567288/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=35376 CPUtime=1061.97
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8657 0 0 0 106187 10 0 0 25 0 1 0 243413960 36225024 8457 1992294400 134512640 135243866 4294956256 18446744073709551615 134564356 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8844 8457 86 178 0 8664 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 35376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5452
/proc/meminfo: memFree=1567352/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=35376 CPUtime=1121.96
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8658 0 0 0 112186 10 0 0 25 0 1 0 243413960 36225024 8458 1992294400 134512640 135243866 4294956256 18446744073709551615 134564649 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8844 8458 86 178 0 8664 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 35376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5452
/proc/meminfo: memFree=1567096/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=35540 CPUtime=1181.94
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8715 0 0 0 118184 10 0 0 25 0 1 0 243413960 36392960 8515 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8885 8515 86 178 0 8705 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 35540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5452
/proc/meminfo: memFree=1567096/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=35540 CPUtime=1200.04
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8717 0 0 0 119994 10 0 0 25 0 1 0 243413960 36392960 8517 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8885 8517 86 178 0 8705 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 35540

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 5452
/proc/meminfo: memFree=1567096/2055920 swapFree=4179916/4192956
[pid=5445] ppid=5443 vsize=35540 CPUtime=1200.04
/proc/5445/stat : 5445 (minisat_static) R 5443 5445 4937 0 -1 4194304 8717 0 0 0 119994 10 0 0 25 0 1 0 243413960 36392960 8517 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5445/statm: 8885 8517 86 178 0 8705 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 35540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.108983
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 35540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8717
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= 2860

runsolver used 1.3178 second user time and 3.01754 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-12 20:43:33
IDJOB=1806977
IDBENCH=71138
IDSOLVER=568
FILE ID=node74/1806977-1242153811
PBS_JOBID= 9289652
Free space on /tmp= 102932 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806977-1242153811/watcher-1806977-1242153811 -o /tmp/evaluation-result-1806977-1242153811/solver-1806977-1242153811 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806977-1242153811.cnf

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=1860831737

node74.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:       1601368 kB
Buffers:         40048 kB
Cached:         345696 kB
SwapCached:       6140 kB
Active:          51068 kB
Inactive:       343260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601368 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:           28008 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            46076 kB
Committed_AS:   910100 kB
PageTables:       1444 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= 102932 MiB
End job on node74 at 2009-05-12 21:03:35