Trace number 427555

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark171.781
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                                       |
0.19/0.24	============================[ Search Statistics ]==============================
0.19/0.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.24	===============================================================================
0.19/0.24	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.19/0.25	|       100 |     800    16000    80000 |     5866      100    116 |  0.000 % |
0.19/0.27	|       251 |     800    16000    80000 |     6453      251    114 |  0.000 % |
0.19/0.29	|       476 |     800    16000    80000 |     7098      476    116 |  0.000 % |
0.29/0.33	|       816 |     800    16000    80000 |     7808      816    117 |  0.000 % |
0.29/0.39	|      1324 |     800    16000    80000 |     8589     1324    112 |  0.000 % |
0.39/0.48	|      2083 |     800    16000    80000 |     9448     2083    115 |  0.000 % |
0.59/0.63	|      3222 |     800    16000    80000 |    10393     3222    115 |  0.000 % |
0.79/0.87	|      4931 |     800    16000    80000 |    11432     4931    114 |  0.000 % |
1.19/1.28	|      7494 |     800    16000    80000 |    12575     7494    117 |  0.000 % |
1.99/2.05	|     11338 |     800    16000    80000 |    13833    11338    119 |  0.000 % |
3.30/3.31	|     17105 |     800    16000    80000 |    15216    10040    123 |  0.000 % |
5.39/5.43	|     25756 |     800    16000    80000 |    16738    10943    124 |  0.000 % |
8.69/8.77	|     38730 |     800    16000    80000 |    18412    15388    125 |  0.000 % |
14.88/14.91	|     58191 |     800    16000    80000 |    20253    16148    121 |  0.000 % |
23.99/24.09	|     87383 |     800    16000    80000 |    22278    14512    124 |  0.000 % |
41.18/41.25	|    131172 |     800    16000    80000 |    24506    13171    124 |  0.000 % |
67.47/67.55	|    196858 |     800    16000    80000 |    26957    14854    122 |  0.000 % |
115.66/115.78	|    295387 |     800    16000    80000 |    29652    24515    132 |  0.000 % |
195.84/195.96	|    443176 |     800    16000    80000 |    32618    20690    129 |  0.000 % |
314.21/314.31	|    664860 |     800    16000    80000 |    35879    22816    125 |  0.000 % |
483.88/484.03	|    997385 |     800    16000    80000 |    39467    32060    129 |  0.000 % |
784.30/784.51	|   1496173 |     800    16000    80000 |    43414    32582    129 |  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/node18/watcher-427555-1177658589 -o ROOT/results/node18/solver-427555-1177658589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427555-1177658589/minimarch_fixed /tmp/evaluation/427555-1177658589/instance-427555-1177658589.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9650
/proc/meminfo: memFree=1475072/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=2000 CPUtime=0
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 213776267 2048000 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 500 222 51 132 0 365 0

[startup+0.083623 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9650
/proc/meminfo: memFree=1475072/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=3132 CPUtime=0.08
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 533 0 0 0 8 0 0 0 18 0 1 0 213776267 3207168 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 783 518 63 132 0 648 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3132

[startup+0.101624 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9650
/proc/meminfo: memFree=1475072/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=3132 CPUtime=0.09
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 213776267 3207168 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523531 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 783 518 63 132 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.301644 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9650
/proc/meminfo: memFree=1475072/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=2868 CPUtime=0.29
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 572 0 0 0 29 0 0 0 19 0 1 0 213776267 2936832 484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551003 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 717 484 68 132 0 582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2868

[startup+0.701683 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9650
/proc/meminfo: memFree=1475072/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=4452 CPUtime=0.69
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 960 0 0 0 69 0 0 0 23 0 1 0 213776267 4558848 872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 1113 872 68 132 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1470840/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=7096 CPUtime=1.49
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 1597 0 0 0 149 0 0 0 25 0 1 0 213776267 7266304 1509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 1774 1509 68 132 0 1639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7096

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1467704/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=9868 CPUtime=3.09
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 2299 0 0 0 308 1 0 0 25 0 1 0 213776267 10104832 2211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 2467 2211 68 132 0 2332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9868

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1465208/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=10924 CPUtime=6.29
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 2555 0 0 0 628 1 0 0 25 0 1 0 213776267 11186176 2467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 2731 2467 68 132 0 2596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10924

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1463224/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=12904 CPUtime=12.69
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 3045 0 0 0 1268 1 0 0 25 0 1 0 213776267 13213696 2957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 3226 2957 68 132 0 3091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12904

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1461816/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=14224 CPUtime=25.49
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 3403 0 0 0 2547 2 0 0 25 0 1 0 213776267 14565376 3315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 3556 3315 68 132 0 3421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14224

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1458808/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=17260 CPUtime=51.08
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 4139 0 0 0 5106 2 0 0 25 0 1 0 213776267 17674240 4051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 4315 4051 68 132 0 4180 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17260

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1455864/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=20164 CPUtime=102.27
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 4872 0 0 0 10224 3 0 0 25 0 1 0 213776267 20647936 4784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 5041 4784 68 132 0 4906 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20164

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1453624/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=22440 CPUtime=162.25
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 5429 0 0 0 16221 4 0 0 25 0 1 0 213776267 22978560 5341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 5610 5341 68 132 0 5475 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22440

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1452472/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=23496 CPUtime=222.23
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 5718 0 0 0 22218 5 0 0 25 0 1 0 213776267 24059904 5630 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 5874 5630 68 132 0 5739 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1451576/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=24420 CPUtime=282.22
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 5932 0 0 0 28216 6 0 0 25 0 1 0 213776267 25006080 5844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 6105 5844 68 132 0 5970 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1448632/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=27420 CPUtime=342.21
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 6688 0 0 0 34214 7 0 0 25 0 1 0 213776267 28078080 6583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 6855 6583 68 132 0 6720 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27420

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1448184/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=27816 CPUtime=402.19
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 6803 0 0 0 40212 7 0 0 25 0 1 0 213776267 28483584 6698 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 6954 6698 68 132 0 6819 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27816

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1448248/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=27796 CPUtime=462.18
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 6803 0 0 0 46210 8 0 0 25 0 1 0 213776267 28463104 6698 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 6949 6698 68 132 0 6814 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1445432/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=30700 CPUtime=522.16
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 7532 0 0 0 52207 9 0 0 25 0 1 0 213776267 31436800 7427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 7675 7427 68 132 0 7540 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1445112/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=30964 CPUtime=582.15
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 7606 0 0 0 58206 9 0 0 25 0 1 0 213776267 31707136 7501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 7741 7501 68 132 0 7606 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 30964

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1444152/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=31920 CPUtime=642.14
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 7832 0 0 0 64204 10 0 0 25 0 1 0 213776267 32686080 7727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 7980 7727 68 132 0 7845 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 31920

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1444152/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=31920 CPUtime=702.11
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 7832 0 0 0 70201 10 0 0 25 0 1 0 213776267 32686080 7727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 7980 7727 68 132 0 7845 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 31920

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1444152/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=31900 CPUtime=762.11
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 7832 0 0 0 76200 11 0 0 25 0 1 0 213776267 32665600 7727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 7975 7727 68 132 0 7840 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 31900

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1442616/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=33564 CPUtime=822.09
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8211 0 0 0 82197 12 0 0 25 0 1 0 213776267 34369536 8106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 8391 8106 68 132 0 8256 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 33564

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1441848/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=34224 CPUtime=882.07
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8394 0 0 0 88194 13 0 0 25 0 1 0 213776267 35045376 8289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 8556 8289 68 132 0 8421 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34224

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9651
/proc/meminfo: memFree=1441592/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=34488 CPUtime=942.06
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8460 0 0 0 94193 13 0 0 25 0 1 0 213776267 35315712 8355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 8622 8355 68 132 0 8487 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9653
/proc/meminfo: memFree=1441208/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=35044 CPUtime=1002.04
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8569 0 0 0 100190 14 0 0 25 0 1 0 213776267 35885056 8464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 8761 8464 68 132 0 8626 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 35044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9653
/proc/meminfo: memFree=1440952/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=35308 CPUtime=1062.02
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8639 0 0 0 106188 14 0 0 25 0 1 0 213776267 36155392 8534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 8827 8534 68 132 0 8692 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 35308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9653
/proc/meminfo: memFree=1440952/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=35100 CPUtime=1122.02
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8639 0 0 0 112187 15 0 0 25 0 1 0 213776267 35942400 8511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 8775 8511 68 132 0 8640 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 35100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9653
/proc/meminfo: memFree=1439864/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=36288 CPUtime=1182
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8922 0 0 0 118185 15 0 0 25 0 1 0 213776267 37158912 8794 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 9072 8794 68 132 0 8937 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 36288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9653
/proc/meminfo: memFree=1439864/2055920 swapFree=4147180/4192956
[pid=9650] ppid=9648 vsize=36288 CPUtime=1200.09
/proc/9650/stat : 9650 (minimarch_fixed) R 9648 9650 8874 0 -1 4194304 8922 0 0 0 119994 15 0 0 25 0 1 0 213776267 37158912 8794 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/9650/statm: 9072 8794 68 132 0 8937 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 36288

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): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.166974
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 36288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8922
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= 1488

runsolver used 0.941856 second user time and 2.58561 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 07:23:09 UTC 2007

IDJOB= 427555
IDBENCH= 20033
IDSOLVER= 198
FILE ID= node18/427555-1177658589

PBS_JOBID= 4697332

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/427555-1177658589/minimarch_fixed /tmp/evaluation/427555-1177658589/instance-427555-1177658589.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-427555-1177658589 -o ROOT/results/node18/solver-427555-1177658589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427555-1177658589/minimarch_fixed /tmp/evaluation/427555-1177658589/instance-427555-1177658589.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 355711783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1475544 kB
Buffers:         54188 kB
Cached:         429560 kB
SwapCached:      14828 kB
Active:         242136 kB
Inactive:       265304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475544 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            58504 kB
Committed_AS:  5481964 kB
PageTables:       1776 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= 66523 MiB

End job on node18 on Fri Apr 27 07:43:12 UTC 2007