Trace number 427549

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.637
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                                                |
0.01/0.05	|  Parsing time:         0.06         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.25	|       102 |     800    16000    80000 |     5866      102    112 |  0.000 % |
0.20/0.26	|       253 |     800    16000    80000 |     6453      253    100 |  0.000 % |
0.20/0.29	|       478 |     800    16000    80000 |     7098      478    108 |  0.000 % |
0.30/0.32	|       819 |     800    16000    80000 |     7808      819    105 |  0.000 % |
0.30/0.38	|      1326 |     800    16000    80000 |     8589     1326    106 |  0.000 % |
0.39/0.46	|      2085 |     800    16000    80000 |     9448     2085    107 |  0.000 % |
0.59/0.61	|      3224 |     800    16000    80000 |    10393     3224    116 |  0.000 % |
0.79/0.84	|      4932 |     800    16000    80000 |    11432     4932    118 |  0.000 % |
1.19/1.24	|      7496 |     800    16000    80000 |    12575     7496    120 |  0.000 % |
1.89/1.95	|     11340 |     800    16000    80000 |    13833    11340    120 |  0.000 % |
3.09/3.16	|     17107 |     800    16000    80000 |    15216    10036    122 |  0.000 % |
5.09/5.13	|     25756 |     800    16000    80000 |    16738    10924    120 |  0.000 % |
8.79/8.82	|     38731 |     800    16000    80000 |    18412    15388    126 |  0.000 % |
15.19/15.22	|     58192 |     800    16000    80000 |    20253    16141    130 |  0.000 % |
25.58/25.60	|     87384 |     800    16000    80000 |    22278    14474    122 |  0.000 % |
43.38/43.42	|    131173 |     800    16000    80000 |    24506    13103    119 |  0.000 % |
70.57/70.66	|    196858 |     800    16000    80000 |    26957    14683    119 |  0.000 % |
113.46/113.50	|    295384 |     800    16000    80000 |    29652    25485    128 |  0.000 % |
184.54/184.61	|    443173 |     800    16000    80000 |    32618    17726    120 |  0.000 % |
302.51/302.61	|    664858 |     800    16000    80000 |    35879    24152    128 |  0.000 % |
491.36/491.59	|    997383 |     800    16000    80000 |    39467    21073    121 |  0.000 % |
773.38/773.65	|   1496171 |     800    16000    80000 |    43414    31109    135 |  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/node48/watcher-427549-1177658116 -o ROOT/results/node48/solver-427549-1177658116 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427549-1177658116/minimarch_fixed /tmp/evaluation/427549-1177658116/instance-427549-1177658116.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 3/64 23081
/proc/meminfo: memFree=1652128/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=2000 CPUtime=0
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 120656922 2048000 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533463 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 500 217 51 132 0 365 0

[startup+0.0192661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23081
/proc/meminfo: memFree=1652128/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=2680 CPUtime=0.01
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 407 0 0 0 1 0 0 0 18 0 1 0 120656922 2744320 392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 670 392 51 132 0 535 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2680

[startup+0.101274 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23081
/proc/meminfo: memFree=1652128/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=3132 CPUtime=0.1
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 535 0 0 0 10 0 0 0 18 0 1 0 120656922 3207168 520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 783 520 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.301292 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23081
/proc/meminfo: memFree=1652128/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=2868 CPUtime=0.3
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 575 0 0 0 30 0 0 0 19 0 1 0 120656922 2936832 484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551528 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 717 484 68 132 0 582 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2868

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23081
/proc/meminfo: memFree=1652128/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=4584 CPUtime=0.69
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 990 0 0 0 69 0 0 0 22 0 1 0 120656922 4694016 899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 1146 899 68 132 0 1011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4584

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1647704/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=7244 CPUtime=1.49
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 1651 0 0 0 149 0 0 0 25 0 1 0 120656922 7417856 1560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 1811 1560 68 132 0 1676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7244

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1644312/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=9912 CPUtime=3.09
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 2312 0 0 0 308 1 0 0 25 0 1 0 120656922 10149888 2221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 2478 2221 68 132 0 2343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9912

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1642456/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=11100 CPUtime=6.29
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 2629 0 0 0 628 1 0 0 25 0 1 0 120656922 11366400 2538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 2775 2538 68 132 0 2640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11100

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1640152/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=13080 CPUtime=12.69
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 3120 0 0 0 1268 1 0 0 25 0 1 0 120656922 13393920 3029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 3270 3029 68 132 0 3135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13080

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1638552/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=14532 CPUtime=25.48
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 3480 0 0 0 2547 1 0 0 25 0 1 0 120656922 14880768 3389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552491 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 3633 3389 68 132 0 3498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14532

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1635992/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=17040 CPUtime=51.08
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 4115 0 0 0 5106 2 0 0 25 0 1 0 120656922 17448960 4024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557327 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 4260 4024 68 132 0 4125 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17040

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1633496/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=19548 CPUtime=102.27
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 4725 0 0 0 10224 3 0 0 25 0 1 0 120656922 20017152 4634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563258 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 4887 4634 68 132 0 4752 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19548

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1631256/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=21920 CPUtime=162.25
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 5303 0 0 0 16221 4 0 0 25 0 1 0 120656922 22446080 5212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 5480 5212 68 132 0 5345 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21920

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23082
/proc/meminfo: memFree=1628376/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=24704 CPUtime=222.23
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 6007 0 0 0 22219 4 0 0 25 0 1 0 120656922 25296896 5916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6176 5916 68 132 0 6041 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24704

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23082
/proc/meminfo: memFree=1628312/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=24836 CPUtime=282.21
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 6036 0 0 0 28217 4 0 0 25 0 1 0 120656922 25432064 5945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6209 5945 68 132 0 6074 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24836

[startup+342.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 23082
/proc/meminfo: memFree=1625560/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=27484 CPUtime=342.2
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 6710 0 0 0 34215 5 0 0 25 0 1 0 120656922 28143616 6619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6871 6619 68 132 0 6736 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27484

[startup+402.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 23082
/proc/meminfo: memFree=1625560/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=27484 CPUtime=402.18
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 6710 0 0 0 40213 5 0 0 25 0 1 0 120656922 28143616 6619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685255 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6871 6619 68 132 0 6736 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27484

[startup+462.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 23082
/proc/meminfo: memFree=1625176/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=27880 CPUtime=462.16
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 6812 0 0 0 46211 5 0 0 25 0 1 0 120656922 28549120 6721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 6970 6721 68 132 0 6835 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27880

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23082
/proc/meminfo: memFree=1622168/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=30984 CPUtime=522.15
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 7573 0 0 0 52209 6 0 0 25 0 1 0 120656922 31727616 7482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7746 7482 68 132 0 7611 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30984

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23082
/proc/meminfo: memFree=1621784/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=31248 CPUtime=582.14
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 7645 0 0 0 58208 6 0 0 25 0 1 0 120656922 31997952 7554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7812 7554 68 132 0 7677 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 31248

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23082
/proc/meminfo: memFree=1621464/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=31624 CPUtime=642.12
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 7736 0 0 0 64206 6 0 0 25 0 1 0 120656922 32382976 7645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 7906 7645 68 132 0 7771 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31624

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23082
/proc/meminfo: memFree=1621016/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=32032 CPUtime=702.1
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 7845 0 0 0 70204 6 0 0 25 0 1 0 120656922 32800768 7754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8008 7754 68 132 0 7873 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 32032

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1620184/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=32824 CPUtime=762.08
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8043 0 0 0 76202 6 0 0 25 0 1 0 120656922 33611776 7952 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8206 7952 68 132 0 8071 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 32824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1618840/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=34356 CPUtime=822.07
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8391 0 0 0 82200 7 0 0 25 0 1 0 120656922 35180544 8300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8589 8300 68 132 0 8454 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 34356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1618008/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=35112 CPUtime=882.05
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8593 0 0 0 88198 7 0 0 25 0 1 0 120656922 35954688 8502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8778 8502 68 132 0 8643 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 35112

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1618008/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=35104 CPUtime=942.04
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8593 0 0 0 94197 7 0 0 25 0 1 0 120656922 35946496 8502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8776 8502 68 132 0 8641 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1618008/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=35032 CPUtime=1002.02
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8593 0 0 0 100195 7 0 0 25 0 1 0 120656922 35872768 8491 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8758 8491 68 132 0 8623 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 35032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1618200/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=35004 CPUtime=1062
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8593 0 0 0 106193 7 0 0 25 0 1 0 120656922 35844096 8484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8751 8484 68 132 0 8616 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 35004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1617944/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=35356 CPUtime=1121.98
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8665 0 0 0 112191 7 0 0 25 0 1 0 120656922 36204544 8556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8839 8556 68 132 0 8704 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 35356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1617496/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=35820 CPUtime=1181.98
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8802 0 0 0 118190 8 0 0 25 0 1 0 120656922 36679680 8660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8955 8660 68 132 0 8820 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 35820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23082
/proc/meminfo: memFree=1617496/2055920 swapFree=4183868/4192956
[pid=23081] ppid=23079 vsize=35820 CPUtime=1200.07
/proc/23081/stat : 23081 (minimarch_fixed) R 23079 23081 22303 0 -1 4194304 8803 0 0 0 119999 8 0 0 25 0 1 0 120656922 36679680 8661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/23081/statm: 8955 8661 68 132 0 8820 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 35820

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.087986
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 35820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8803
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= 2291

runsolver used 0.937857 second user time and 2.34964 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 27 07:15:16 UTC 2007

IDJOB= 427549
IDBENCH= 20030
IDSOLVER= 198
FILE ID= node48/427549-1177658116

PBS_JOBID= 4697323

Free space on /tmp= 66499 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/427549-1177658116/minimarch_fixed /tmp/evaluation/427549-1177658116/instance-427549-1177658116.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-427549-1177658116 -o ROOT/results/node48/solver-427549-1177658116 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427549-1177658116/minimarch_fixed /tmp/evaluation/427549-1177658116/instance-427549-1177658116.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 314018779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1652600 kB
Buffers:         38872 kB
Cached:         310588 kB
SwapCached:       3528 kB
Active:         225604 kB
Inactive:       134132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652600 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            29680 kB
Committed_AS:  1252428 kB
PageTables:       1388 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= 66499 MiB

End job on node48 on Fri Apr 27 07:35:19 UTC 2007