Trace number 291843

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 2007-02-08UNSAT 957.301 957.613

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
MD5SUM7fdde2ec2d206698ff9f891232ef9afa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.9115
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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:  80                                                   |
0.00/0.00	|  Number of clauses:    1704                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |      80     1704     8520 |      568        0    nan |  0.000 % |
0.00/0.02	|       100 |      80     1704     8520 |      624      100     18 |  0.016 % |
0.00/0.02	|       251 |      80     1704     8520 |      687      251     19 |  0.016 % |
0.00/0.03	|       476 |      80     1704     8520 |      756      476     18 |  0.016 % |
0.00/0.04	|       813 |      80     1704     8520 |      831      425     18 |  0.016 % |
0.00/0.05	|      1319 |      80     1704     8520 |      914      508     17 |  0.016 % |
0.00/0.08	|      2078 |      80     1704     8520 |     1006      803     17 |  0.016 % |
0.10/0.11	|      3217 |      80     1704     8520 |     1106      914     17 |  0.016 % |
0.10/0.16	|      4925 |      80     1704     8520 |     1217      939     16 |  0.016 % |
0.20/0.24	|      7487 |      80     1704     8520 |     1339     1029     17 |  0.016 % |
0.31/0.37	|     11331 |      80     1704     8520 |     1473      808     17 |  0.016 % |
0.51/0.56	|     17098 |      80     1704     8520 |     1620     1364     16 |  0.016 % |
0.82/0.85	|     25748 |      80     1704     8520 |     1782     1020     16 |  0.016 % |
1.23/1.32	|     38723 |      80     1704     8520 |     1960     1421     16 |  0.016 % |
1.94/2.03	|     58184 |      80     1704     8520 |     2156     1122     16 |  0.016 % |
3.07/3.15	|     87376 |      80     1704     8520 |     2372     2025     16 |  0.016 % |
4.81/4.90	|    131165 |      80     1704     8520 |     2609     1564     16 |  0.016 % |
7.58/7.58	|    196850 |      80     1704     8520 |     2870     1529     15 |  0.016 % |
11.67/11.75	|    295376 |      80     1704     8520 |     3158     1789     15 |  0.016 % |
18.23/18.27	|    443166 |      80     1704     8520 |     3473     1786     16 |  0.016 % |
28.36/28.46	|    664849 |      80     1704     8520 |     3821     3451     15 |  0.016 % |
44.12/44.22	|    997374 |      80     1704     8520 |     4203     3734     16 |  0.016 % |
68.90/68.98	|   1496162 |      80     1704     8520 |     4623     2173     15 |  0.016 % |
107.29/107.36	|   2244344 |      80     1704     8520 |     5086     2944     16 |  0.016 % |
167.49/167.64	|   3366618 |      80     1704     8520 |     5594     4832     16 |  0.016 % |
261.38/261.53	|   5050029 |      80     1704     8520 |     6154     4887     12 |  0.018 % |
410.34/410.55	|   7575145 |      80     1704     8520 |     6769     5608     14 |  0.016 % |
643.16/643.43	|  11362821 |      80     1704     8520 |     7446     5824     14 |  0.063 % |
957.26/957.61	===============================================================================
957.26/957.61	lookaheads            : 16928487
957.26/957.61	variable balance      : 0.00
957.26/957.61	restarts              : 28
957.26/957.61	conflicts             : 16291825       (17019 /sec)
957.26/957.61	decisions             : 16928487       (1.76 % random) (17684 /sec)
957.26/957.61	decision = positive   : 8567284
957.26/957.61	decision = negative   : 8361203
957.26/957.61	propagations          : 264795473      (276608 /sec)
957.26/957.61	conflict literals     : 257093421      (22.86 % deleted)
957.26/957.61	Memory used           : 4.86 MB
957.26/957.61	CPU time              : 957.294 s
957.26/957.61	
957.26/957.61	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-291843-1171747318 -o ROOT/results/node39/solver-291843-1171747318 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291843-1171747318/minimarch /tmp/evaluation/291843-1171747318/instance-291843-1171747318.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: 0.99 0.97 0.91 3/64 15202
/proc/meminfo: memFree=1205784/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=1868 CPUtime=0
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 194687789 1912832 111 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 467 111 51 132 0 332 0

[startup+0.107159 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 15202
/proc/meminfo: memFree=1205784/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=1864 CPUtime=0.1
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 194687789 1908736 138 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 466 138 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.515228 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 15202
/proc/meminfo: memFree=1205784/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=1996 CPUtime=0.51
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 181 0 0 0 51 0 0 0 21 0 1 0 194687789 2043904 165 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557558 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 499 165 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33537 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1205200/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=2128 CPUtime=1.33
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 205 0 0 0 133 0 0 0 25 0 1 0 194687789 2179072 189 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552940 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 532 189 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97265 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1205008/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=2260 CPUtime=2.97
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 239 0 0 0 297 0 0 0 25 0 1 0 194687789 2314240 223 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 565 223 66 132 0 430 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2260

[startup+6.24921 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1204816/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=2392 CPUtime=6.24
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 279 0 0 0 624 0 0 0 25 0 1 0 194687789 2449408 263 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 598 263 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7053 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1204560/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=2524 CPUtime=12.7
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 323 0 0 0 1270 0 0 0 25 0 1 0 194687789 2584576 307 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 631 307 66 132 0 496 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2524

[startup+25.6065 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1204304/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=2792 CPUtime=25.59
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 386 0 0 0 2559 0 0 0 25 0 1 0 194687789 2859008 370 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 698 370 66 132 0 563 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2792

[startup+51.2109 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1203984/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=3060 CPUtime=51.19
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 456 0 0 0 5119 0 0 0 25 0 1 0 194687789 3133440 440 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 765 440 66 132 0 630 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3060

[startup+102.414 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1203536/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=3456 CPUtime=102.37
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 545 0 0 0 10237 0 0 0 25 0 1 0 194687789 3538944 529 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 864 529 66 132 0 729 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 3456

[startup+162.434 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1203216/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=3724 CPUtime=162.37
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 619 0 0 0 16237 0 0 0 25 0 1 0 194687789 3813376 603 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 931 603 66 132 0 796 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 3724

[startup+222.451 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15203
/proc/meminfo: memFree=1203024/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=3992 CPUtime=222.37
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 667 0 0 0 22237 0 0 0 25 0 1 0 194687789 4087808 651 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 998 651 66 132 0 863 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 3992

[startup+282.465 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202832/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4132 CPUtime=282.37
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 699 0 0 0 28237 0 0 0 25 0 1 0 194687789 4231168 683 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1033 683 66 132 0 898 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 4132

[startup+342.477 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202704/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4272 CPUtime=342.36
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 753 0 0 0 34236 0 0 0 25 0 1 0 194687789 4374528 737 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1068 737 66 132 0 933 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4272

[startup+402.491 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202512/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4416 CPUtime=402.35
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 788 0 0 0 40235 0 0 0 25 0 1 0 194687789 4521984 772 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551688 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1104 772 66 132 0 969 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 4416

[startup+462.507 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202320/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4556 CPUtime=462.35
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 833 0 0 0 46235 0 0 0 25 0 1 0 194687789 4665344 817 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1139 817 66 132 0 1004 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 4556

[startup+522.525 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202192/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4696 CPUtime=522.35
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 865 0 0 0 52235 0 0 0 25 0 1 0 194687789 4808704 849 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1174 849 66 132 0 1039 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 4696

[startup+582.542 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202128/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4836 CPUtime=582.34
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 876 0 0 0 58234 0 0 0 25 0 1 0 194687789 4952064 860 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1209 860 66 132 0 1074 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 4836

[startup+642.555 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202064/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4836 CPUtime=642.34
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 886 0 0 0 64234 0 0 0 25 0 1 0 194687789 4952064 870 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1209 870 66 132 0 1074 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 4836

[startup+702.565 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202000/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=702.33
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 912 0 0 0 70233 0 0 0 25 0 1 0 194687789 5095424 896 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 896 66 132 0 1109 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 4976

[startup+762.581 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=762.32
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 919 0 0 0 76232 0 0 0 25 0 1 0 194687789 5095424 903 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 903 66 132 0 1109 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4976

[startup+822.605 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202064/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=822.33
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 922 0 0 0 82233 0 0 0 25 0 1 0 194687789 5095424 906 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 906 66 132 0 1109 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 4976

[startup+882.615 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1202000/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=882.32
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 927 0 0 0 88232 0 0 0 25 0 1 0 194687789 5095424 911 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557702 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 911 66 132 0 1109 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4976

[startup+942.629 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=942.31
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 94231 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4976

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

[startup+943.856 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=943.54
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 94354 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 943.54
Current children cumulated vsize (KiB) 4976

[startup+950.412 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=950.09
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 95009 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 950.09
Current children cumulated vsize (KiB) 4976

[startup+953.69 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=953.37
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 95337 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 953.37
Current children cumulated vsize (KiB) 4976

[startup+955.326 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=955.01
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 95501 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 955.01
Current children cumulated vsize (KiB) 4976

[startup+956.967 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=956.65
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 95665 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 956.65
Current children cumulated vsize (KiB) 4976

[startup+957.377 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=957.06
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 95706 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 957.06
Current children cumulated vsize (KiB) 4976

[startup+957.581 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15203
/proc/meminfo: memFree=1201936/2055920 swapFree=4165040/4192956
[pid=15202] ppid=15200 vsize=4976 CPUtime=957.26
/proc/15202/stat : 15202 (minimarch) R 15200 15202 14754 0 -1 4194304 936 0 0 0 95726 0 0 0 25 0 1 0 194687789 5095424 920 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15202/statm: 1244 920 66 132 0 1109 0
Current children cumulated CPU time (s) 957.26
Current children cumulated vsize (KiB) 4976

Child status: 20
Real time (s): 957.613
CPU time (s): 957.301
CPU user time (s): 957.294
CPU system time (s): 0.006998
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 4976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 957.294
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 943
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= 2300

runsolver used 0.638902 second user time and 1.92271 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Feb 17 21:21:59 UTC 2007

IDJOB= 291843
IDBENCH= 19825
IDSOLVER= 110
FILE ID= node39/291843-1171747318

PBS_JOBID= 3839471

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291843-1171747318/minimarch /tmp/evaluation/291843-1171747318/instance-291843-1171747318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-291843-1171747318 -o ROOT/results/node39/solver-291843-1171747318 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291843-1171747318/minimarch /tmp/evaluation/291843-1171747318/instance-291843-1171747318.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7fdde2ec2d206698ff9f891232ef9afa

RANDOM SEED= 585151760

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:       1206192 kB
Buffers:         31604 kB
Cached:         726936 kB
SwapCached:      22168 kB
Active:         639372 kB
Inactive:       147200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206192 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            49192 kB
Committed_AS:   483712 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= 66562 MiB

End job on node39 on Sat Feb 17 21:37:57 UTC 2007