Trace number 427859

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, and are wall clock time (not CPU 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
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.918
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of 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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.08/0.09	|  Parsing time:         0.09         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |    6800    28998    88003 |     9666        0    nan |  0.000 % |
0.19/0.22	|       101 |    6800    28998    88003 |    10632      101    131 |  0.000 % |
0.19/0.25	|       252 |    6800    28998    88003 |    11695      252    137 |  0.000 % |
0.29/0.31	|       477 |    6800    28998    88003 |    12865      477    146 |  0.000 % |
0.29/0.38	|       814 |    6800    28998    88003 |    14151      814    140 |  0.000 % |
0.49/0.51	|      1320 |    6800    28998    88003 |    15567     1320    146 |  0.000 % |
0.59/0.69	|      2079 |    6800    28998    88003 |    17123     2079    154 |  0.000 % |
0.89/0.97	|      3218 |    6800    28998    88003 |    18836     3218    154 |  0.000 % |
1.39/1.41	|      4926 |    6800    28998    88003 |    20719     4926    152 |  0.000 % |
2.20/2.20	|      7488 |    6800    28998    88003 |    22791     7488    158 |  0.000 % |
3.49/3.59	|     11332 |    6800    28998    88003 |    25071    11332    182 |  0.000 % |
5.78/5.82	|     17098 |    6800    28998    88003 |    27578    17098    184 |  0.000 % |
10.18/10.26	|     25747 |    6800    28998    88003 |    30336    25747    186 |  0.000 % |
17.59/17.61	|     38723 |    6800    28998    88003 |    33369    18686    192 |  0.000 % |
29.68/29.77	|     58185 |    6800    28998    88003 |    36706    15451    195 |  0.000 % |
50.67/50.72	|     87378 |    6800    28998    88003 |    40377    19080    195 |  0.000 % |
87.36/87.48	|    131168 |    6800    28998    88003 |    44415    33645    204 |  0.000 % |
146.83/146.96	|    196855 |    6800    28998    88003 |    48856    33772    208 |  0.000 % |
258.80/258.94	|    295382 |    6800    28998    88003 |    53742    22033    186 |  0.000 % |
428.03/428.24	|    443171 |    6800    28998    88003 |    59116    48093    220 |  0.000 % |
725.02/725.32	|    664854 |    6800    28998    88003 |    65028    39003    197 |  0.000 % |
1188.06/1188.58	|    997382 |    6800    28998    88003 |    71530    62542    208 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-427859-1177686397 -o ROOT/results/node40/solver-427859-1177686397 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427859-1177686397/minimarch_fixed /tmp/evaluation/427859-1177686397/instance-427859-1177686397.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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15259
/proc/meminfo: memFree=1709248/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=2692 CPUtime=0
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 97519293 2756608 434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 673 435 51 132 0 538 0

[startup+0.0899739 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15259
/proc/meminfo: memFree=1709248/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=4568 CPUtime=0.08
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 873 0 0 0 8 0 0 0 18 0 1 0 97519293 4677632 858 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 1142 858 51 132 0 1007 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4568

[startup+0.101976 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15259
/proc/meminfo: memFree=1709248/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=4564 CPUtime=0.09
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 97519293 4673536 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 1141 870 63 132 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.302018 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15259
/proc/meminfo: memFree=1709248/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=4400 CPUtime=0.29
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 940 0 0 0 29 0 0 0 19 0 1 0 97519293 4505600 866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557360 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 1100 866 68 132 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701102 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15259
/proc/meminfo: memFree=1709248/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=5324 CPUtime=0.69
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 1157 0 0 0 69 0 0 0 22 0 1 0 97519293 5451776 1083 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 1331 1083 68 132 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5324

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15260
/proc/meminfo: memFree=1704376/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=7172 CPUtime=1.49
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 1630 0 0 0 149 0 0 0 25 0 1 0 97519293 7344128 1556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 1793 1556 68 132 0 1658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7172

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15260
/proc/meminfo: memFree=1701752/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=11264 CPUtime=3.09
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 2643 0 0 0 308 1 0 0 25 0 1 0 97519293 11534336 2569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 2816 2569 68 132 0 2681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11264

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15260
/proc/meminfo: memFree=1693944/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=17784 CPUtime=6.28
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 4273 0 0 0 626 2 0 0 25 0 1 0 97519293 18210816 4199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551177 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 4446 4199 68 132 0 4311 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17784

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15260
/proc/meminfo: memFree=1683640/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=27452 CPUtime=12.69
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 6676 0 0 0 1265 4 0 0 25 0 1 0 97519293 28110848 6602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550993 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 6863 6602 68 132 0 6728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27452

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15260
/proc/meminfo: memFree=1680888/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=29564 CPUtime=25.49
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 7214 0 0 0 2544 5 0 0 25 0 1 0 97519293 30273536 7140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 7391 7140 68 132 0 7256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29564

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15260
/proc/meminfo: memFree=1675064/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=34976 CPUtime=51.07
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 8591 0 0 0 5101 6 0 0 25 0 1 0 97519293 35815424 8517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552907 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 8744 8517 68 132 0 8609 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34976

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15260
/proc/meminfo: memFree=1666424/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=43636 CPUtime=102.26
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 10737 0 0 0 10218 8 0 0 25 0 1 0 97519293 44683264 10663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 10909 10663 68 132 0 10774 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43636

[startup+162.303 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 15260
/proc/meminfo: memFree=1661688/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=48388 CPUtime=162.23
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 11919 0 0 0 16214 9 0 0 25 0 1 0 97519293 49549312 11845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 12097 11845 68 132 0 11962 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48388

[startup+222.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 15260
/proc/meminfo: memFree=1661752/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=48372 CPUtime=222.21
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 11920 0 0 0 22211 10 0 0 25 0 1 0 97519293 49532928 11846 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 12093 11846 68 132 0 11958 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48372

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 15260
/proc/meminfo: memFree=1660088/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=50088 CPUtime=282.19
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 12346 0 0 0 28208 11 0 0 25 0 1 0 97519293 51290112 12272 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 12522 12272 68 132 0 12387 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50088

[startup+342.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 15260
/proc/meminfo: memFree=1653304/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=56820 CPUtime=342.17
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 14043 0 0 0 34204 13 0 0 25 0 1 0 97519293 58183680 13969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553534 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 14205 13969 68 132 0 14070 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56820

[startup+402.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 15260
/proc/meminfo: memFree=1652280/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=57876 CPUtime=402.14
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 14294 0 0 0 40200 14 0 0 25 0 1 0 97519293 59265024 14220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 14469 14220 68 132 0 14334 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 57876

[startup+462.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 15260
/proc/meminfo: memFree=1648440/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=61576 CPUtime=462.12
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 15238 0 0 0 46197 15 0 0 25 0 1 0 97519293 63053824 15164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 15394 15164 68 132 0 15259 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 61576

[startup+522.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 15260
/proc/meminfo: memFree=1647416/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=62764 CPUtime=522.1
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 15514 0 0 0 52195 15 0 0 25 0 1 0 97519293 64270336 15440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 15691 15440 68 132 0 15556 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 62764

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 15260
/proc/meminfo: memFree=1644728/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=65404 CPUtime=582.08
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 16187 0 0 0 58192 16 0 0 25 0 1 0 97519293 66973696 16113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 16351 16113 68 132 0 16216 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 65404

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15262
/proc/meminfo: memFree=1644536/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=65404 CPUtime=642.06
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 16187 0 0 0 64189 17 0 0 25 0 1 0 97519293 66973696 16113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 16351 16113 68 132 0 16216 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 65404

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15262
/proc/meminfo: memFree=1644536/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=65404 CPUtime=702.03
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 16187 0 0 0 70186 17 0 0 25 0 1 0 97519293 66973696 16113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 16351 16113 68 132 0 16216 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 65404

[startup+762.304 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15262
/proc/meminfo: memFree=1641848/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=68296 CPUtime=762.01
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 16888 0 0 0 76183 18 0 0 25 0 1 0 97519293 69935104 16814 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 17074 16814 68 132 0 16939 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 68296

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1637880/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=72652 CPUtime=821.99
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 17967 0 0 0 82179 20 0 0 25 0 1 0 97519293 74395648 17893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556539 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 18163 17893 68 132 0 18028 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 72652

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631928/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=881.97
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19360 0 0 0 88174 23 0 0 25 0 1 0 97519293 80076800 19286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19286 68 132 0 19415 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 78200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631928/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=941.95
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19360 0 0 0 94171 24 0 0 25 0 1 0 97519293 80076800 19286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19286 68 132 0 19415 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 78200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631928/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=1001.92
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19360 0 0 0 100168 24 0 0 25 0 1 0 97519293 80076800 19286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19286 68 132 0 19415 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 78200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631928/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=1061.9
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19360 0 0 0 106166 24 0 0 25 0 1 0 97519293 80076800 19286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19286 68 132 0 19415 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 78200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631864/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=1121.88
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19360 0 0 0 112163 25 0 0 25 0 1 0 97519293 80076800 19286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19286 68 132 0 19415 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 78200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631864/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=1181.86
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19360 0 0 0 118160 26 0 0 25 0 1 0 97519293 80076800 19286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19286 68 132 0 19415 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 78200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631864/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=1200.06
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19366 0 0 0 119980 26 0 0 25 0 1 0 97519293 80076800 19292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19292 68 132 0 19415 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78200

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15262
/proc/meminfo: memFree=1631864/2055920 swapFree=4157428/4192956
[pid=15259] ppid=15257 vsize=78200 CPUtime=1200.06
/proc/15259/stat : 15259 (minimarch_fixed) R 15257 15259 14275 0 -1 4194304 19366 0 0 0 119980 26 0 0 25 0 1 0 97519293 80076800 19292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/15259/statm: 19550 19292 68 132 0 19415 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.275958
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 78200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19366
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= 8
involuntary context switches= 2724

runsolver used 0.924859 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 15:06:37 UTC 2007

IDJOB= 427859
IDBENCH= 20185
IDSOLVER= 198
FILE ID= node40/427859-1177686397

PBS_JOBID= 4698608

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/427859-1177686397/minimarch_fixed /tmp/evaluation/427859-1177686397/instance-427859-1177686397.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-427859-1177686397 -o ROOT/results/node40/solver-427859-1177686397 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427859-1177686397/minimarch_fixed /tmp/evaluation/427859-1177686397/instance-427859-1177686397.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 443461532

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.283
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		: 3000.283
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:       1709656 kB
Buffers:         41164 kB
Cached:         236696 kB
SwapCached:      16784 kB
Active:         186108 kB
Inactive:       116596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709656 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            28976 kB
Committed_AS:  1047684 kB
PageTables:       1932 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= 66506 MiB

End job on node40 on Fri Apr 27 15:26:40 UTC 2007