Trace number 427795

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) 1200.1 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.27	|  Parsing time:         0.26         s                                       |
0.49/0.57	============================[ Search Statistics ]==============================
0.49/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	===============================================================================
0.49/0.57	|         0 |   15528    66386   201813 |    22128        0    nan |  0.000 % |
0.59/0.64	|       100 |   15528    66386   201813 |    24341      100    189 |  0.000 % |
0.69/0.74	|       250 |   15528    66386   201813 |    26775      250    217 |  0.000 % |
0.79/0.88	|       475 |   15528    66386   201813 |    29453      475    239 |  0.000 % |
1.00/1.07	|       813 |   15528    66386   201813 |    32398      813    225 |  0.000 % |
1.29/1.35	|      1321 |   15528    66386   201813 |    35638     1321    209 |  0.000 % |
1.69/1.79	|      2080 |   15528    66386   201813 |    39202     2080    248 |  0.000 % |
2.39/2.43	|      3219 |   15528    66386   201813 |    43122     3219    241 |  0.000 % |
3.49/3.54	|      4928 |   15528    66386   201813 |    47434     4928    266 |  0.000 % |
5.19/5.24	|      7490 |   15528    66386   201813 |    52178     7490    277 |  0.000 % |
7.79/7.88	|     11334 |   15528    66386   201813 |    57396    11334    280 |  0.000 % |
12.79/12.82	|     17100 |   15528    66386   201813 |    63135    17100    320 |  0.000 % |
20.48/20.59	|     25749 |   15528    66386   201813 |    69449    25749    322 |  0.000 % |
35.08/35.11	|     38723 |   15528    66386   201813 |    76394    38723    328 |  0.000 % |
60.27/60.37	|     58184 |   15528    66386   201813 |    84033    58184    322 |  0.000 % |
98.06/98.14	|     87376 |   15528    66386   201813 |    92436    13045    338 |  0.000 % |
166.34/166.44	|    131165 |   15528    66386   201813 |   101680    56834    336 |  0.000 % |
287.60/287.70	|    196850 |   15528    66386   201813 |   111848    33200    355 |  0.000 % |
485.75/485.94	|    295376 |   15528    66386   201813 |   123033    32374    344 |  0.000 % |
875.24/875.55	|    443165 |   15528    66386   201813 |   135336    74815    449 |  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/node21/watcher-427795-1177676170 -o ROOT/results/node21/solver-427795-1177676170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427795-1177676170/minimarch_fixed /tmp/evaluation/427795-1177676170/instance-427795-1177676170.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 19272
/proc/meminfo: memFree=1758800/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=2440 CPUtime=0
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 215534273 2498560 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 610 503 49 132 0 475 0

[startup+0.0856121 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19272
/proc/meminfo: memFree=1758800/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=6380 CPUtime=0.07
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 1409 0 0 0 7 0 0 0 18 0 1 0 215534273 6533120 1394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 1595 1394 51 132 0 1460 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6380

[startup+0.101613 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19272
/proc/meminfo: memFree=1758800/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=6776 CPUtime=0.09
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 1520 0 0 0 9 0 0 0 18 0 1 0 215534273 6938624 1505 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 1694 1505 51 132 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6776

[startup+0.301635 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19272
/proc/meminfo: memFree=1758800/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=7804 CPUtime=0.29
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 1781 0 0 0 28 1 0 0 19 0 1 0 215534273 7991296 1766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531091 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 1951 1766 63 132 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701679 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19272
/proc/meminfo: memFree=1758800/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=7388 CPUtime=0.69
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 2053 0 0 0 68 1 0 0 23 0 1 0 215534273 7565312 1715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 1847 1715 68 132 0 1712 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7388

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1751816/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=8444 CPUtime=1.49
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 2289 0 0 0 148 1 0 0 25 0 1 0 215534273 8646656 1951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 2111 1951 68 132 0 1976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8444

[startup+3.10194 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1749896/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=11224 CPUtime=3.09
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 3006 0 0 0 307 2 0 0 25 0 1 0 215534273 11493376 2668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 2806 2668 68 132 0 2671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11224

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1744008/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=17200 CPUtime=6.28
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 4489 0 0 0 624 4 0 0 25 0 1 0 215534273 17612800 4151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 4300 4151 68 132 0 4165 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17200

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1731784/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=28568 CPUtime=12.69
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 7327 0 0 0 1262 7 0 0 25 0 1 0 215534273 29253632 6989 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 7142 6989 68 132 0 7007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28568

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1713352/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=46324 CPUtime=25.48
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 11749 0 0 0 2537 11 0 0 25 0 1 0 215534273 47435776 11411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 11581 11411 68 132 0 11446 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46324

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1685320/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=74568 CPUtime=51.07
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 18807 0 0 0 5088 19 0 0 25 0 1 0 215534273 76357632 18469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 18642 18469 68 132 0 18507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74568

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1638984/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=120168 CPUtime=102.26
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 30238 0 0 0 10196 30 0 0 25 0 1 0 215534273 123052032 29900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 30042 29900 68 132 0 29907 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120168

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1638920/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=120168 CPUtime=162.24
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 30238 0 0 0 16193 31 0 0 25 0 1 0 215534273 123052032 29900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 30042 29900 68 132 0 29907 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 120168

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1619400/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=139736 CPUtime=222.23
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 35137 0 0 0 22187 36 0 0 25 0 1 0 215534273 143089664 34799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 34934 34799 68 132 0 34799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 139736

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1597512/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=161592 CPUtime=282.21
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 40552 0 0 0 28179 42 0 0 25 0 1 0 215534273 165470208 40214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 40398 40214 68 132 0 40263 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 161592

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1597512/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=161592 CPUtime=342.19
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 40552 0 0 0 34176 43 0 0 25 0 1 0 215534273 165470208 40214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 40398 40214 68 132 0 40263 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 161592

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1597512/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=161592 CPUtime=402.17
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 40552 0 0 0 40174 43 0 0 25 0 1 0 215534273 165470208 40214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551808 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 40398 40214 68 132 0 40263 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 161592

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1588808/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=170196 CPUtime=462.15
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 42717 0 0 0 46169 46 0 0 25 0 1 0 215534273 174280704 42379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 42549 42379 68 132 0 42414 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 170196

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1588936/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=170196 CPUtime=522.14
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 42717 0 0 0 52167 47 0 0 25 0 1 0 215534273 174280704 42379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 42549 42379 68 132 0 42414 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 170196

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1588936/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=170196 CPUtime=582.12
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 42717 0 0 0 58165 47 0 0 25 0 1 0 215534273 174280704 42379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 42549 42379 68 132 0 42414 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 170196

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1562504/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=196640 CPUtime=642.11
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 49306 0 0 0 64157 54 0 0 25 0 1 0 215534273 201359360 48968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 49160 48968 68 132 0 49025 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 196640

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1520904/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=238532 CPUtime=702.08
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 59774 0 0 0 70144 64 0 0 25 0 1 0 215534273 244256768 59436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 59633 59436 68 132 0 59498 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 238532

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488584/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270316 CPUtime=762.08
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67740 0 0 0 76136 72 0 0 25 0 1 0 215534273 276803584 67402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688963 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67579 67402 68 132 0 67444 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 270316

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488648/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270316 CPUtime=822.05
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67740 0 0 0 82133 72 0 0 25 0 1 0 215534273 276803584 67402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67579 67402 68 132 0 67444 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 270316

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488648/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270316 CPUtime=882.04
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67740 0 0 0 88131 73 0 0 25 0 1 0 215534273 276803584 67402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67579 67402 68 132 0 67444 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 270316

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488584/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270316 CPUtime=942.01
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67740 0 0 0 94128 73 0 0 25 0 1 0 215534273 276803584 67402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67579 67402 68 132 0 67444 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 270316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488584/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270316 CPUtime=1002
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67746 0 0 0 100126 74 0 0 25 0 1 0 215534273 276803584 67408 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67579 67408 68 132 0 67444 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 270316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488584/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270584 CPUtime=1061.98
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67752 0 0 0 106124 74 0 0 25 0 1 0 215534273 277078016 67414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67646 67414 68 132 0 67511 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 270584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488584/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270584 CPUtime=1121.97
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67752 0 0 0 112122 75 0 0 25 0 1 0 215534273 277078016 67414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67646 67414 68 132 0 67511 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 270584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488584/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270584 CPUtime=1181.94
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67752 0 0 0 118119 75 0 0 25 0 1 0 215534273 277078016 67414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67646 67414 68 132 0 67511 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 270584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19273
/proc/meminfo: memFree=1488584/2055920 swapFree=4155628/4192956
[pid=19272] ppid=19270 vsize=270584 CPUtime=1200.04
/proc/19272/stat : 19272 (minimarch_fixed) R 19270 19272 18462 0 -1 4194304 67752 0 0 0 119929 75 0 0 25 0 1 0 215534273 277078016 67414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19272/statm: 67646 67414 68 132 0 67511 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 270584

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.3
CPU system time (s): 0.801878
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 270584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.801878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67752
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= 24464

runsolver used 1.00985 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Apr 27 12:16:10 UTC 2007

IDJOB= 427795
IDBENCH= 20153
IDSOLVER= 198
FILE ID= node21/427795-1177676170

PBS_JOBID= 4698575

Free space on /tmp= 66449 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/427795-1177676170/minimarch_fixed /tmp/evaluation/427795-1177676170/instance-427795-1177676170.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-427795-1177676170 -o ROOT/results/node21/solver-427795-1177676170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427795-1177676170/minimarch_fixed /tmp/evaluation/427795-1177676170/instance-427795-1177676170.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 721729676

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1759144 kB
Buffers:         45528 kB
Cached:         161796 kB
SwapCached:      15988 kB
Active:         162508 kB
Inactive:        68844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759144 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            50908 kB
Committed_AS:  1863460 kB
PageTables:       1784 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= 66449 MiB

End job on node21 on Fri Apr 27 12:36:12 UTC 2007