Trace number 427547

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.19/0.23	============================[ Search Statistics ]==============================
0.19/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	===============================================================================
0.19/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.19/0.24	|       101 |     800    16000    80000 |     5866      101     92 |  0.000 % |
0.19/0.26	|       253 |     800    16000    80000 |     6453      253     95 |  0.000 % |
0.19/0.28	|       478 |     800    16000    80000 |     7098      478     99 |  0.000 % |
0.29/0.32	|       815 |     800    16000    80000 |     7808      815    104 |  0.000 % |
0.29/0.38	|      1322 |     800    16000    80000 |     8589     1322    108 |  0.000 % |
0.39/0.47	|      2081 |     800    16000    80000 |     9448     2081    110 |  0.000 % |
0.59/0.60	|      3220 |     800    16000    80000 |    10393     3220    108 |  0.000 % |
0.79/0.83	|      4929 |     800    16000    80000 |    11432     4929    110 |  0.000 % |
1.19/1.23	|      7493 |     800    16000    80000 |    12575     7493    114 |  0.000 % |
1.89/1.90	|     11339 |     800    16000    80000 |    13833    11339    114 |  0.000 % |
2.99/3.10	|     17105 |     800    16000    80000 |    15216    10034    118 |  0.000 % |
4.99/5.06	|     25757 |     800    16000    80000 |    16738    10928    119 |  0.000 % |
8.99/9.03	|     38731 |     800    16000    80000 |    18412    15375    123 |  0.000 % |
15.18/15.20	|     58192 |     800    16000    80000 |    20253    16100    127 |  0.000 % |
26.48/26.58	|     87384 |     800    16000    80000 |    22278    14437    119 |  0.000 % |
42.88/43.00	|    131173 |     800    16000    80000 |    24506    13043    122 |  0.000 % |
71.37/71.49	|    196859 |     800    16000    80000 |    26957    15010    123 |  0.000 % |
122.55/122.66	|    295385 |     800    16000    80000 |    29652    27004    130 |  0.000 % |
199.12/199.22	|    443175 |     800    16000    80000 |    32618    20151    122 |  0.000 % |
325.87/326.08	|    664858 |     800    16000    80000 |    35879    25856    129 |  0.000 % |
509.40/509.67	|    997385 |     800    16000    80000 |    39467    18923    122 |  0.000 % |
809.09/809.44	|   1496173 |     800    16000    80000 |    43414    21501    124 |  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/node37/watcher-427547-1177657957 -o ROOT/results/node37/solver-427547-1177657957 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427547-1177657957/minimarch_fixed /tmp/evaluation/427547-1177657957/instance-427547-1177657957.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: 1.00 1.00 1.00 3/78 7811
/proc/meminfo: memFree=1603912/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=2000 CPUtime=0
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 213708145 2048000 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 500 223 51 132 0 365 0

[startup+0.0968881 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7811
/proc/meminfo: memFree=1603912/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=3132 CPUtime=0.09
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 213708145 3207168 517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134536055 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 783 517 63 132 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.101889 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7811
/proc/meminfo: memFree=1603912/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=3132 CPUtime=0.09
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 213708145 3207168 517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523100 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 783 517 63 132 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.301926 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7811
/proc/meminfo: memFree=1603912/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=2868 CPUtime=0.29
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 571 0 0 0 29 0 0 0 19 0 1 0 213708145 2936832 483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 717 483 68 132 0 582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2868

[startup+0.702002 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7811
/proc/meminfo: memFree=1603912/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=4452 CPUtime=0.69
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 963 0 0 0 69 0 0 0 23 0 1 0 213708145 4558848 875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 1113 875 68 132 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1599616/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=7092 CPUtime=1.48
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 1601 0 0 0 148 0 0 0 25 0 1 0 213708145 7262208 1513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 1773 1513 68 132 0 1638 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7092

[startup+3.10245 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1596352/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=9600 CPUtime=3.09
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 2229 0 0 0 308 1 0 0 25 0 1 0 213708145 9830400 2141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 2400 2141 68 132 0 2265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9600

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1594368/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=11316 CPUtime=6.29
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 2665 0 0 0 628 1 0 0 25 0 1 0 213708145 11587584 2577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 2829 2577 68 132 0 2694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11316

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1592192/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=12808 CPUtime=12.68
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 3027 0 0 0 1267 1 0 0 25 0 1 0 213708145 13115392 2939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 3202 2939 68 132 0 3067 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12808

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1590720/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=14128 CPUtime=25.48
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 3377 0 0 0 2546 2 0 0 25 0 1 0 213708145 14467072 3289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 3532 3289 68 132 0 3397 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14128

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1587648/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=17164 CPUtime=51.07
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 4132 0 0 0 5104 3 0 0 25 0 1 0 213708145 17575936 4044 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558549 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 4291 4044 68 132 0 4156 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17164

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1584960/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=19804 CPUtime=102.26
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 4799 0 0 0 10222 4 0 0 25 0 1 0 213708145 20279296 4711 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 4951 4711 68 132 0 4816 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1582976/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=21828 CPUtime=162.22
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 5297 0 0 0 16218 4 0 0 25 0 1 0 213708145 22351872 5209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 5457 5209 68 132 0 5322 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1580992/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=23808 CPUtime=222.21
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 5769 0 0 0 22216 5 0 0 25 0 1 0 213708145 24379392 5681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 5952 5681 68 132 0 5817 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1579968/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=24864 CPUtime=282.19
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 6029 0 0 0 28213 6 0 0 25 0 1 0 213708145 25460736 5941 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 6216 5941 68 132 0 6081 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24864

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1577984/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=26712 CPUtime=342.17
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 6509 0 0 0 34210 7 0 0 25 0 1 0 213708145 27353088 6421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 6678 6421 68 132 0 6543 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26712

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1577088/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=27636 CPUtime=402.14
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 6732 0 0 0 40207 7 0 0 25 0 1 0 213708145 28299264 6644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 6909 6644 68 132 0 6774 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 27636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1576512/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=28180 CPUtime=462.12
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 6884 0 0 0 46204 8 0 0 25 0 1 0 213708145 28856320 6796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 7045 6796 68 132 0 6910 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 28180

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1575936/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=28972 CPUtime=522.09
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 7066 0 0 0 52201 8 0 0 25 0 1 0 213708145 29667328 6978 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 7243 6978 68 132 0 7108 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 28972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1574272/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=30564 CPUtime=582.08
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 7484 0 0 0 58199 9 0 0 25 0 1 0 213708145 31297536 7396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 7641 7396 68 132 0 7506 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 30564

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1573632/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=31168 CPUtime=642.05
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 7633 0 0 0 64196 9 0 0 25 0 1 0 213708145 31916032 7539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 7792 7539 68 132 0 7657 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 31168

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1573376/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=31452 CPUtime=702.03
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 7703 0 0 0 70193 10 0 0 25 0 1 0 213708145 32206848 7589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 7863 7589 68 132 0 7728 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 31452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1573248/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=31528 CPUtime=762.01
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 7723 0 0 0 76191 10 0 0 25 0 1 0 213708145 32284672 7609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 7882 7609 68 132 0 7747 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 31528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1571520/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=33192 CPUtime=821.99
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8145 0 0 0 82188 11 0 0 25 0 1 0 213708145 33988608 8031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8298 8031 68 132 0 8163 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 33192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1569728/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=35056 CPUtime=881.96
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8599 0 0 0 88184 12 0 0 25 0 1 0 213708145 35897344 8485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8764 8485 68 132 0 8629 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 35056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1569792/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=34940 CPUtime=941.95
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8599 0 0 0 94182 13 0 0 25 0 1 0 213708145 35778560 8473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8735 8473 68 132 0 8600 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 34940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1569856/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=34924 CPUtime=1001.92
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8599 0 0 0 100179 13 0 0 25 0 1 0 213708145 35762176 8469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8731 8469 68 132 0 8596 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 34924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1569792/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=35056 CPUtime=1061.9
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8607 0 0 0 106176 14 0 0 25 0 1 0 213708145 35897344 8477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8764 8477 68 132 0 8629 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 35056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1569152/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=35716 CPUtime=1121.88
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8777 0 0 0 112173 15 0 0 25 0 1 0 213708145 36573184 8647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8929 8647 68 132 0 8794 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 35716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1569152/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=35704 CPUtime=1181.86
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8777 0 0 0 118171 15 0 0 25 0 1 0 213708145 36560896 8647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8926 8647 68 132 0 8791 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 35704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7812
/proc/meminfo: memFree=1569152/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=35704 CPUtime=1200.05
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8777 0 0 0 119990 15 0 0 25 0 1 0 213708145 36560896 8647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8926 8647 68 132 0 8791 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35704

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 2/79 7812
/proc/meminfo: memFree=1569152/2055920 swapFree=4145492/4192956
[pid=7811] ppid=7809 vsize=35704 CPUtime=1200.05
/proc/7811/stat : 7811 (minimarch_fixed) R 7809 7811 7036 0 -1 4194304 8777 0 0 0 119990 15 0 0 25 0 1 0 213708145 36560896 8647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7811/statm: 8926 8647 68 132 0 8791 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.162975
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 35716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8777
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= 26239

runsolver used 1.06684 second user time and 2.81857 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 07:12:37 UTC 2007

IDJOB= 427547
IDBENCH= 20029
IDSOLVER= 198
FILE ID= node37/427547-1177657957

PBS_JOBID= 4697336

Free space on /tmp= 66491 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/427547-1177657957/minimarch_fixed /tmp/evaluation/427547-1177657957/instance-427547-1177657957.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-427547-1177657957 -o ROOT/results/node37/solver-427547-1177657957 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427547-1177657957/minimarch_fixed /tmp/evaluation/427547-1177657957/instance-427547-1177657957.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 991442538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1604320 kB
Buffers:         47316 kB
Cached:         316064 kB
SwapCached:      15312 kB
Active:         229056 kB
Inactive:       157592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604320 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            50244 kB
Committed_AS:  2121084 kB
PageTables:       2000 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= 66491 MiB

End job on node37 on Fri Apr 27 07:32:40 UTC 2007