Trace number 305127

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 2007-02-08? (TO) 1200.08 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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, 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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.27	|  Parsing time:         0.26         s                                       |
0.50/0.57	============================[ Search Statistics ]==============================
0.50/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.50/0.57	===============================================================================
0.50/0.57	|         0 |   15562    66489   201788 |    22163        0    nan |  0.000 % |
0.60/0.64	|       101 |   15562    66489   201788 |    24379      101    128 |  0.000 % |
0.70/0.73	|       251 |   15562    66489   201788 |    26817      251    136 |  0.000 % |
0.81/0.87	|       477 |   15562    66489   201788 |    29498      477    176 |  0.000 % |
1.01/1.06	|       814 |   15562    66489   201788 |    32448      814    162 |  0.000 % |
1.33/1.35	|      1320 |   15562    66489   201788 |    35693     1320    163 |  0.000 % |
1.73/1.78	|      2080 |   15562    66489   201788 |    39263     2080    168 |  0.000 % |
2.35/2.44	|      3219 |   15562    66489   201788 |    43189     3219    174 |  0.000 % |
3.47/3.51	|      4928 |   15562    66489   201788 |    47508     4928    181 |  0.000 % |
5.01/5.12	|      7490 |   15562    66489   201788 |    52259     7490    190 |  0.000 % |
7.78/7.81	|     11334 |   15562    66489   201788 |    57485    11334    207 |  0.000 % |
12.18/12.26	|     17101 |   15562    66489   201788 |    63233    17101    211 |  0.000 % |
19.55/19.62	|     25750 |   15562    66489   201788 |    69556    25750    220 |  0.000 % |
31.53/31.56	|     38724 |   15562    66489   201788 |    76512    38724    216 |  0.000 % |
53.54/53.63	|     58185 |   15562    66489   201788 |    84163    58185    229 |  0.000 % |
95.73/95.81	|     87377 |   15562    66489   201788 |    92580    14673    244 |  0.000 % |
175.70/175.79	|    131167 |   15562    66489   201788 |   101838    58463    290 |  0.000 % |
291.08/291.22	|    196851 |   15562    66489   201788 |   112022    35178    314 |  0.000 % |
500.16/500.43	|    295377 |   15562    66489   201788 |   123224    35650    281 |  0.000 % |
806.07/806.34	|    443166 |   15562    66489   201788 |   135546    75207    269 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-305127-1172072442 -o ROOT/results/node39/solver-305127-1172072442 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305127-1172072442/minimarch /tmp/evaluation/305127-1172072442/instance-305127-1172072442.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.01 1.00 3/64 10260
/proc/meminfo: memFree=1791112/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=2440 CPUtime=0
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 227200059 2498560 504 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553814 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 610 504 49 132 0 475 0

[startup+0.107194 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10260
/proc/meminfo: memFree=1791112/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=6912 CPUtime=0.09
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 1552 0 0 0 9 0 0 0 18 0 1 0 227200059 7077888 1536 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 1728 1537 51 132 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6912

[startup+0.515262 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10260
/proc/meminfo: memFree=1791112/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=8252 CPUtime=0.5
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 1897 0 0 0 50 0 0 0 21 0 1 0 227200059 8450048 1881 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531149 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 2063 1881 63 132 0 1928 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8252

[startup+1.3354 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1784256/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=7884 CPUtime=1.33
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 2126 0 0 0 132 1 0 0 25 0 1 0 227200059 8073216 1810 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 1971 1810 67 132 0 1836 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7884

[startup+2.97369 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1782848/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=9864 CPUtime=2.96
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 2617 0 0 0 295 1 0 0 25 0 1 0 227200059 10100736 2301 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 2466 2301 67 132 0 2331 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9864

[startup+6.25025 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1778432/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=14088 CPUtime=6.24
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 3702 0 0 0 622 2 0 0 25 0 1 0 227200059 14426112 3386 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 3522 3386 67 132 0 3387 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14088

[startup+12.7063 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1770120/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=21880 CPUtime=12.69
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 5637 0 0 0 1265 4 0 0 25 0 1 0 227200059 22405120 5321 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553254 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 5470 5321 67 132 0 5335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21880

[startup+25.5075 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1756424/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=35952 CPUtime=25.49
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 9152 0 0 0 2541 8 0 0 25 0 1 0 227200059 36814848 8836 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 8988 8836 67 132 0 8853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35952

[startup+51.1149 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1732424/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=59532 CPUtime=51.08
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 15031 0 0 0 5092 16 0 0 25 0 1 0 227200059 60960768 14715 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 14883 14715 67 132 0 14748 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59532

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1700040/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=91464 CPUtime=102.28
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 23026 0 0 0 10202 26 0 0 25 0 1 0 227200059 93659136 22710 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 22866 22710 67 132 0 22731 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 91464

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1699976/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=91464 CPUtime=162.29
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 23026 0 0 0 16203 26 0 0 25 0 1 0 227200059 93659136 22710 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 22866 22710 67 132 0 22731 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 91464

[startup+222.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1679112/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=112584 CPUtime=222.28
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 28306 0 0 0 22196 32 0 0 25 0 1 0 227200059 115286016 27990 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 28146 27990 67 132 0 28011 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 112584

[startup+282.384 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1657352/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=134148 CPUtime=282.28
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 33667 0 0 0 28191 37 0 0 25 0 1 0 227200059 137367552 33351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 33537 33351 67 132 0 33402 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 134148

[startup+342.404 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1657416/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=134148 CPUtime=342.29
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 33667 0 0 0 34191 38 0 0 25 0 1 0 227200059 137367552 33351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 33537 33351 67 132 0 33402 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 134148

[startup+402.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1657416/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=134148 CPUtime=402.28
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 33667 0 0 0 40190 38 0 0 25 0 1 0 227200059 137367552 33351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 33537 33351 67 132 0 33402 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 134148

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1645448/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=146164 CPUtime=462.28
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 36690 0 0 0 46187 41 0 0 25 0 1 0 227200059 149671936 36374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 36541 36374 67 132 0 36406 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 146164

[startup+522.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1642504/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=148936 CPUtime=522.28
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 37382 0 0 0 52186 42 0 0 25 0 1 0 227200059 152510464 37066 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 37234 37066 67 132 0 37099 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 148936

[startup+582.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1642440/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=148936 CPUtime=582.28
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 37382 0 0 0 58186 42 0 0 25 0 1 0 227200059 152510464 37066 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 37234 37066 67 132 0 37099 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 148936

[startup+642.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1642504/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=148936 CPUtime=642.27
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 37382 0 0 0 64185 42 0 0 25 0 1 0 227200059 152510464 37066 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 37234 37066 67 132 0 37099 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 148936

[startup+702.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1633864/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=157780 CPUtime=702.34
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 39592 0 0 0 70189 45 0 0 25 0 1 0 227200059 161566720 39276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 39445 39276 67 132 0 39310 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 157780

[startup+762.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1630664/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=160684 CPUtime=762.35
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 40322 0 0 0 76188 47 0 0 25 0 1 0 227200059 164540416 40006 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 40171 40006 67 132 0 40036 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 160684

[startup+822.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1630664/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=160684 CPUtime=822.35
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 40322 0 0 0 82188 47 0 0 25 0 1 0 227200059 164540416 40006 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 40171 40006 67 132 0 40036 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 160684

[startup+882.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1630664/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=160684 CPUtime=882.34
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 40322 0 0 0 88187 47 0 0 25 0 1 0 227200059 164540416 40006 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 40171 40006 67 132 0 40036 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 160684

[startup+942.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1625032/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=166364 CPUtime=942.33
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 41736 0 0 0 94185 48 0 0 25 0 1 0 227200059 170356736 41420 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 41591 41420 67 132 0 41456 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 166364

[startup+1002.67 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1625032/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=166364 CPUtime=1002.33
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 41736 0 0 0 100185 48 0 0 25 0 1 0 227200059 170356736 41420 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 41591 41420 67 132 0 41456 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 166364

[startup+1062.69 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10261
/proc/meminfo: memFree=1624968/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=166364 CPUtime=1062.34
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 41736 0 0 0 106185 49 0 0 25 0 1 0 227200059 170356736 41420 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 41591 41420 67 132 0 41456 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 166364

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1625032/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=166364 CPUtime=1122.33
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 41736 0 0 0 112184 49 0 0 25 0 1 0 227200059 170356736 41420 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 41591 41420 67 132 0 41456 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 166364

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1624968/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=166364 CPUtime=1182.33
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 41736 0 0 0 118184 49 0 0 25 0 1 0 227200059 170356736 41420 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 41591 41420 67 132 0 41456 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 166364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1620040/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=171268 CPUtime=1200.05
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 42974 0 0 0 119955 50 0 0 25 0 1 0 227200059 175378432 42658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 42817 42658 67 132 0 42682 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 171268

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10261
/proc/meminfo: memFree=1620040/2055920 swapFree=4183764/4192956
[pid=10260] ppid=10258 vsize=171268 CPUtime=1200.05
/proc/10260/stat : 10260 (minimarch) R 10258 10260 9806 0 -1 4194304 42974 0 0 0 119955 50 0 0 25 0 1 0 227200059 175378432 42658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/10260/statm: 42817 42658 67 132 0 42682 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 171268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.08
CPU user time (s): 1199.55
CPU system time (s): 0.530919
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 171268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.530919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42974
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= 6
involuntary context switches= 2367

runsolver used 0.734888 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 15:40:42 UTC 2007

IDJOB= 305127
IDBENCH= 20149
IDSOLVER= 110
FILE ID= node39/305127-1172072442

PBS_JOBID= 3892794

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/305127-1172072442/minimarch /tmp/evaluation/305127-1172072442/instance-305127-1172072442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-305127-1172072442 -o ROOT/results/node39/solver-305127-1172072442 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305127-1172072442/minimarch /tmp/evaluation/305127-1172072442/instance-305127-1172072442.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 373319781

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1791456 kB
Buffers:         36296 kB
Cached:         177704 kB
SwapCached:       3736 kB
Active:         116864 kB
Inactive:       107816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791456 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            3532 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            25848 kB
Committed_AS:   606420 kB
PageTables:       1412 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= 66558 MiB

End job on node39 on Wed Feb 21 16:00:44 UTC 2007