Trace number 427627

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 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.02/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.33	============================[ Search Statistics ]==============================
0.29/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	===============================================================================
0.29/0.33	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.29/0.35	|       102 |    1100    22000   110000 |     8066      102    118 |  0.000 % |
0.29/0.37	|       254 |    1100    22000   110000 |     8873      254    113 |  0.000 % |
0.39/0.40	|       479 |    1100    22000   110000 |     9760      479    129 |  0.000 % |
0.39/0.45	|       816 |    1100    22000   110000 |    10736      816    128 |  0.000 % |
0.49/0.52	|      1323 |    1100    22000   110000 |    11810     1323    133 |  0.000 % |
0.59/0.63	|      2083 |    1100    22000   110000 |    12991     2083    136 |  0.000 % |
0.79/0.80	|      3223 |    1100    22000   110000 |    14290     3223    137 |  0.000 % |
1.00/1.09	|      4931 |    1100    22000   110000 |    15719     4931    144 |  0.000 % |
1.49/1.55	|      7495 |    1100    22000   110000 |    17291     7495    142 |  0.000 % |
2.29/2.37	|     11339 |    1100    22000   110000 |    19020    11339    146 |  0.000 % |
3.89/3.95	|     17106 |    1100    22000   110000 |    20922    17106    149 |  0.000 % |
6.29/6.34	|     25755 |    1100    22000   110000 |    23015    15081    151 |  0.000 % |
10.90/10.98	|     38730 |    1100    22000   110000 |    25316    15762    156 |  0.000 % |
19.39/19.49	|     58191 |    1100    22000   110000 |    27848    20810    159 |  0.000 % |
34.68/34.71	|     87383 |    1100    22000   110000 |    30633    17873    165 |  0.000 % |
59.57/59.67	|    131172 |    1100    22000   110000 |    33696    23626    163 |  0.000 % |
98.85/98.94	|    196859 |    1100    22000   110000 |    37066    25362    161 |  0.000 % |
163.93/164.00	|    295385 |    1100    22000   110000 |    40772    27672    163 |  0.000 % |
271.00/271.17	|    443175 |    1100    22000   110000 |    44849    40386    168 |  0.000 % |
445.74/445.91	|    664859 |    1100    22000   110000 |    49334    44186    166 |  0.000 % |
716.05/716.39	|    997385 |    1100    22000   110000 |    54268    21964    154 |  0.000 % |
1155.70/1156.10	|   1496174 |    1100    22000   110000 |    59695    34355    160 |  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/node3/watcher-427627-1177662008 -o ROOT/results/node3/solver-427627-1177662008 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427627-1177662008/minimarch_fixed /tmp/evaluation/427627-1177662008/instance-427627-1177662008.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 3/77 25764
/proc/meminfo: memFree=1624480/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=2004 CPUtime=0
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 242238529 2052096 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533321 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 501 262 51 132 0 366 0

[startup+0.0328649 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25764
/proc/meminfo: memFree=1624480/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=3252 CPUtime=0.02
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 585 0 0 0 2 0 0 0 18 0 1 0 242238529 3330048 570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 813 571 51 132 0 678 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3252

[startup+0.101875 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25764
/proc/meminfo: memFree=1624480/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=3652 CPUtime=0.09
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 242238529 3739648 681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 913 681 63 132 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3652

[startup+0.301907 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25764
/proc/meminfo: memFree=1624480/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=3896 CPUtime=0.29
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 743 0 0 0 29 0 0 0 19 0 1 0 242238529 3989504 728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 974 728 63 132 0 839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.701972 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25764
/proc/meminfo: memFree=1624480/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=4576 CPUtime=0.69
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 1017 0 0 0 69 0 0 0 23 0 1 0 242238529 4685824 916 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 1144 916 68 132 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1619864/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=7348 CPUtime=1.49
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 1717 0 0 0 149 0 0 0 25 0 1 0 242238529 7524352 1616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 1837 1616 68 132 0 1702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7348

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1616216/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=11860 CPUtime=3.09
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 2858 0 0 0 308 1 0 0 25 0 1 0 242238529 12144640 2757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 2965 2757 68 132 0 2830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11860

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1608984/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=16276 CPUtime=6.29
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 3955 0 0 0 628 1 0 0 25 0 1 0 242238529 16666624 3854 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 4069 3854 68 132 0 3934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16276

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1607192/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=17992 CPUtime=12.69
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 4379 0 0 0 1267 2 0 0 25 0 1 0 242238529 18423808 4278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 4498 4278 68 132 0 4363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17992

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1603032/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=22116 CPUtime=25.48
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 5413 0 0 0 2546 2 0 0 25 0 1 0 242238529 22646784 5312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 5529 5312 68 132 0 5394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22116

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1600216/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=25020 CPUtime=51.07
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 6122 0 0 0 5104 3 0 0 25 0 1 0 242238529 25620480 6021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 6255 6021 68 132 0 6120 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25020

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1596376/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=28848 CPUtime=102.25
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 7084 0 0 0 10221 4 0 0 25 0 1 0 242238529 29540352 6983 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 7212 6983 68 132 0 7077 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1592600/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=32544 CPUtime=162.23
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 8010 0 0 0 16217 6 0 0 25 0 1 0 242238529 33325056 7909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 8136 7909 68 132 0 8001 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32544

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1588568/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=36620 CPUtime=222.21
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 9008 0 0 0 22214 7 0 0 25 0 1 0 242238529 37498880 8907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 9155 8907 68 132 0 9020 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1586776/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=38468 CPUtime=282.19
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 9482 0 0 0 28211 8 0 0 25 0 1 0 242238529 39391232 9381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 9617 9381 68 132 0 9482 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38468

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1585624/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=39656 CPUtime=342.17
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 9772 0 0 0 34208 9 0 0 25 0 1 0 242238529 40607744 9671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 9914 9671 68 132 0 9779 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 39656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1584600/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=40672 CPUtime=402.15
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 10028 0 0 0 40206 9 0 0 25 0 1 0 242238529 41648128 9927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 10168 9927 68 132 0 10033 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 40672

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1583064/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=42256 CPUtime=462.13
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 10463 0 0 0 46203 10 0 0 25 0 1 0 242238529 43270144 10313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 10564 10313 68 132 0 10429 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 42256

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1579352/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=45824 CPUtime=522.11
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 11380 0 0 0 52200 11 0 0 25 0 1 0 242238529 46923776 11230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 11456 11230 68 132 0 11321 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 45824

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1579416/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=45824 CPUtime=582.09
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 11380 0 0 0 58197 12 0 0 25 0 1 0 242238529 46923776 11230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 11456 11230 68 132 0 11321 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 45824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1579416/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=45824 CPUtime=642.07
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 11380 0 0 0 64195 12 0 0 25 0 1 0 242238529 46923776 11230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 11456 11230 68 132 0 11321 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 45824

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25765
/proc/meminfo: memFree=1579352/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=45824 CPUtime=702.05
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 11380 0 0 0 70192 13 0 0 25 0 1 0 242238529 46923776 11230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 11456 11230 68 132 0 11321 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 45824

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1579032/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=46088 CPUtime=762.03
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 11450 0 0 0 76190 13 0 0 25 0 1 0 242238529 47194112 11300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 11522 11300 68 132 0 11387 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 46088

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1576920/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=48204 CPUtime=822
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 11972 0 0 0 82186 14 0 0 25 0 1 0 242238529 49360896 11822 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 12051 11822 68 132 0 11916 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 48204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1576664/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=48468 CPUtime=881.99
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 12048 0 0 0 88184 15 0 0 25 0 1 0 242238529 49631232 11898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 12117 11898 68 132 0 11982 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 48468

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1576280/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=48864 CPUtime=941.96
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 12126 0 0 0 94181 15 0 0 25 0 1 0 242238529 50036736 11976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 12216 11976 68 132 0 12081 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 48864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1576408/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=48864 CPUtime=1001.95
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 12126 0 0 0 100179 16 0 0 25 0 1 0 242238529 50036736 11976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 12216 11976 68 132 0 12081 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 48864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1576024/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=49260 CPUtime=1061.92
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 12220 0 0 0 106176 16 0 0 25 0 1 0 242238529 50442240 12070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 12315 12070 68 132 0 12180 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 49260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1575640/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=49528 CPUtime=1121.91
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 12305 0 0 0 112174 17 0 0 25 0 1 0 242238529 50716672 12155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 12382 12155 68 132 0 12247 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 49528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1572504/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=52768 CPUtime=1181.89
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 13110 0 0 0 118171 18 0 0 25 0 1 0 242238529 54034432 12953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 13192 12953 68 132 0 13057 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 52768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1572504/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=52768 CPUtime=1200.08
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 13110 0 0 0 119990 18 0 0 25 0 1 0 242238529 54034432 12953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 13192 12953 68 132 0 13057 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52768

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25767
/proc/meminfo: memFree=1572504/2055920 swapFree=4138808/4192956
[pid=25764] ppid=25762 vsize=52768 CPUtime=1200.08
/proc/25764/stat : 25764 (minimarch_fixed) R 25762 25764 24728 0 -1 4194304 13110 0 0 0 119990 18 0 0 25 0 1 0 242238529 54034432 12953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25764/statm: 13192 12953 68 132 0 13057 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19297
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 52768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13110
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= 7
involuntary context switches= 25100

runsolver used 0.907861 second user time and 2.5926 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 08:20:08 UTC 2007

IDJOB= 427627
IDBENCH= 20069
IDSOLVER= 198
FILE ID= node3/427627-1177662008

PBS_JOBID= 4697353

Free space on /tmp= 66494 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/427627-1177662008/minimarch_fixed /tmp/evaluation/427627-1177662008/instance-427627-1177662008.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-427627-1177662008 -o ROOT/results/node3/solver-427627-1177662008 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427627-1177662008/minimarch_fixed /tmp/evaluation/427627-1177662008/instance-427627-1177662008.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 529505579

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1624888 kB
Buffers:         46032 kB
Cached:         316616 kB
SwapCached:      17744 kB
Active:         189008 kB
Inactive:       197684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624888 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            29904 kB
Committed_AS:  6165304 kB
PageTables:       1780 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= 66494 MiB

End job on node3 on Fri Apr 27 08:40:10 UTC 2007