Trace number 306562

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 2007-02-08? (TO) 1200.08 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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, 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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |    6808    29033    88151 |     9677        0    nan |  0.000 % |
0.20/0.22	|       101 |    6808    29033    88151 |    10645      101    103 |  0.000 % |
0.20/0.26	|       251 |    6808    29033    88151 |    11709      251    116 |  0.000 % |
0.30/0.31	|       476 |    6808    29033    88151 |    12880      476    107 |  0.000 % |
0.30/0.39	|       813 |    6808    29033    88151 |    14169      813    110 |  0.000 % |
0.40/0.50	|      1319 |    6808    29033    88151 |    15585     1319    105 |  0.000 % |
0.61/0.68	|      2078 |    6808    29033    88151 |    17144     2078    110 |  0.000 % |
0.91/0.98	|      3218 |    6808    29033    88151 |    18859     3218    117 |  0.000 % |
1.42/1.44	|      4927 |    6808    29033    88151 |    20744     4927    120 |  0.000 % |
2.14/2.19	|      7490 |    6808    29033    88151 |    22819     7490    121 |  0.000 % |
3.37/3.42	|     11334 |    6808    29033    88151 |    25101    11334    122 |  0.000 % |
5.63/5.71	|     17100 |    6808    29033    88151 |    27611    17100    128 |  0.000 % |
9.51/9.59	|     25749 |    6808    29033    88151 |    30372    25749    132 |  0.000 % |
15.87/15.97	|     38724 |    6808    29033    88151 |    33409    18584    139 |  0.000 % |
28.46/28.57	|     58185 |    6808    29033    88151 |    36750    15466    156 |  0.000 % |
47.71/47.77	|     87377 |    6808    29033    88151 |    40426    19166    153 |  0.000 % |
81.91/81.97	|    131166 |    6808    29033    88151 |    44468    33823    160 |  0.000 % |
142.75/142.85	|    196850 |    6808    29033    88151 |    48915    34819    169 |  0.000 % |
248.64/248.74	|    295376 |    6808    29033    88151 |    53807    25087    166 |  0.000 % |
417.72/417.87	|    443167 |    6808    29033    88151 |    59187    52235    177 |  0.000 % |
684.91/685.15	|    664850 |    6808    29033    88151 |    65106    46160    164 |  0.000 % |
1164.42/1164.93	|    997376 |    6808    29033    88151 |    71617    31778    160 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-306562-1172101642 -o ROOT/results/node20/solver-306562-1172101642 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306562-1172101642/minimarch /tmp/evaluation/306562-1172101642/instance-306562-1172101642.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: 1.00 1.00 1.06 3/77 14149
/proc/meminfo: memFree=1950240/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=2692 CPUtime=0
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 454 0 0 0 0 0 0 0 18 0 1 0 230118187 2756608 438 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 673 439 51 132 0 538 0

[startup+0.106935 s]
/proc/loadavg: 1.00 1.00 1.06 3/77 14149
/proc/meminfo: memFree=1950240/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=4564 CPUtime=0.1
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 889 0 0 0 10 0 0 0 18 0 1 0 230118187 4673536 873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 1141 873 63 132 0 1006 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4564

[startup+0.514983 s]
/proc/loadavg: 1.00 1.00 1.06 3/77 14149
/proc/meminfo: memFree=1950240/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=4532 CPUtime=0.5
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 981 0 0 0 50 0 0 0 22 0 1 0 230118187 4640768 906 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 1133 906 67 132 0 998 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4532

[startup+1.33508 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 14150
/proc/meminfo: memFree=1945624/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=6124 CPUtime=1.32
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 1372 0 0 0 132 0 0 0 25 0 1 0 230118187 6270976 1297 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 1531 1297 67 132 0 1396 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6124

[startup+2.97128 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 14150
/proc/meminfo: memFree=1943448/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=9040 CPUtime=2.96
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 2109 0 0 0 296 0 0 0 25 0 1 0 230118187 9256960 2034 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 2260 2034 67 132 0 2125 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9040

[startup+6.25368 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 14150
/proc/meminfo: memFree=1938136/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=14064 CPUtime=6.24
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 3332 0 0 0 623 1 0 0 25 0 1 0 230118187 14401536 3257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 3516 3257 67 132 0 3381 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14064

[startup+12.7085 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 14150
/proc/meminfo: memFree=1929568/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=21620 CPUtime=12.7
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 5224 0 0 0 1267 3 0 0 25 0 1 0 230118187 22138880 5149 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 5405 5149 67 132 0 5270 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21620

[startup+25.51 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 14150
/proc/meminfo: memFree=1926688/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=25052 CPUtime=25.49
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 6093 0 0 0 2546 3 0 0 25 0 1 0 230118187 25653248 6018 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 6263 6018 67 132 0 6128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25052

[startup+51.1211 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 14150
/proc/meminfo: memFree=1922656/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=28484 CPUtime=51.09
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 6950 0 0 0 5105 4 0 0 25 0 1 0 230118187 29167616 6875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552673 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 7121 6875 67 132 0 6986 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28484

[startup+102.339 s]
/proc/loadavg: 1.07 1.02 1.05 2/78 14150
/proc/meminfo: memFree=1916128/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=35032 CPUtime=102.3
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 8587 0 0 0 10223 7 0 0 25 0 1 0 230118187 35872768 8512 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 8758 8512 67 132 0 8623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35032

[startup+162.373 s]
/proc/loadavg: 1.02 1.01 1.05 2/78 14150
/proc/meminfo: memFree=1910368/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=40708 CPUtime=162.31
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 10015 0 0 0 16223 8 0 0 25 0 1 0 230118187 41684992 9940 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 10177 9940 67 132 0 10042 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 40708

[startup+222.401 s]
/proc/loadavg: 1.01 1.00 1.04 2/78 14150
/proc/meminfo: memFree=1909344/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=41632 CPUtime=222.33
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 10232 0 0 0 22224 9 0 0 25 0 1 0 230118187 42631168 10157 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 10408 10157 67 132 0 10273 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41632

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14150
/proc/meminfo: memFree=1907616/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=43216 CPUtime=282.33
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 10647 0 0 0 28224 9 0 0 25 0 1 0 230118187 44253184 10572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 10804 10572 67 132 0 10669 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 43216

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14150
/proc/meminfo: memFree=1906336/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=44540 CPUtime=342.34
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 10958 0 0 0 34224 10 0 0 25 0 1 0 230118187 45608960 10883 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 11135 10883 67 132 0 11000 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 44540

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14150
/proc/meminfo: memFree=1902304/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=48500 CPUtime=402.36
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 11944 0 0 0 40224 12 0 0 25 0 1 0 230118187 49664000 11869 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 12125 11869 67 132 0 11990 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 48500

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14150
/proc/meminfo: memFree=1898720/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=51932 CPUtime=462.37
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 12804 0 0 0 46224 13 0 0 25 0 1 0 230118187 53178368 12729 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 12983 12729 67 132 0 12848 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 51932

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14150
/proc/meminfo: memFree=1898720/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=51932 CPUtime=522.38
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 12804 0 0 0 52224 14 0 0 25 0 1 0 230118187 53178368 12729 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 12983 12729 67 132 0 12848 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 51932

[startup+582.576 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14150
/proc/meminfo: memFree=1898592/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=51932 CPUtime=582.39
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 12804 0 0 0 58225 14 0 0 25 0 1 0 230118187 53178368 12729 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 12983 12729 67 132 0 12848 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 51932

[startup+642.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14150
/proc/meminfo: memFree=1898528/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=51932 CPUtime=642.41
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 12804 0 0 0 64226 15 0 0 25 0 1 0 230118187 53178368 12729 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551388 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 12983 12729 67 132 0 12848 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 51932

[startup+702.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14150
/proc/meminfo: memFree=1894880/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=55616 CPUtime=702.42
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 13726 0 0 0 70226 16 0 0 25 0 1 0 230118187 56950784 13651 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 13904 13651 67 132 0 13769 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 55616

[startup+762.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14150
/proc/meminfo: memFree=1893152/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=57608 CPUtime=762.43
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 14207 0 0 0 76226 17 0 0 25 0 1 0 230118187 58990592 14132 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551128 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 14402 14132 67 132 0 14267 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 57608

[startup+822.711 s]
/proc/loadavg: 1.08 1.02 1.01 2/84 14214
/proc/meminfo: memFree=1881192/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=66724 CPUtime=822.42
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 16496 0 0 0 82220 22 0 0 25 0 1 0 230118187 68325376 16421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 16681 16421 67 132 0 16546 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 66724

[startup+882.767 s]
/proc/loadavg: 1.03 1.01 1.00 2/84 14307
/proc/meminfo: memFree=1881192/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=66724 CPUtime=882.4
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 16496 0 0 0 88217 23 0 0 25 0 1 0 230118187 68325376 16421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 16681 16421 67 132 0 16546 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 66724

[startup+942.806 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14349
/proc/meminfo: memFree=1881312/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=67648 CPUtime=942.38
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 16733 0 0 0 94215 23 0 0 25 0 1 0 230118187 69271552 16658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 16912 16658 67 132 0 16777 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 67648

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14349
/proc/meminfo: memFree=1880096/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=68968 CPUtime=1002.4
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 17034 0 0 0 100216 24 0 0 25 0 1 0 230118187 70623232 16959 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 17242 16959 67 132 0 17107 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 68968

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14349
/proc/meminfo: memFree=1880096/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=68968 CPUtime=1062.41
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 17034 0 0 0 106217 24 0 0 25 0 1 0 230118187 70623232 16959 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 17242 16959 67 132 0 17107 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 68968

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14349
/proc/meminfo: memFree=1880096/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=68708 CPUtime=1122.43
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 17034 0 0 0 112218 25 0 0 25 0 1 0 230118187 70356992 16926 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 17177 16926 67 132 0 17042 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 68708

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14349
/proc/meminfo: memFree=1880096/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=68708 CPUtime=1182.44
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 17034 0 0 0 118219 25 0 0 25 0 1 0 230118187 70356992 16926 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 17177 16926 67 132 0 17042 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 68708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14349
/proc/meminfo: memFree=1880096/2055920 swapFree=4151036/4192956
[pid=14149] ppid=14147 vsize=68708 CPUtime=1200.06
/proc/14149/stat : 14149 (minimarch) R 14147 14149 13352 0 -1 4194304 17037 0 0 0 119981 25 0 0 25 0 1 0 230118187 70356992 16929 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14149/statm: 17177 16929 67 132 0 17042 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 68708

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): 1200.57
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.267959
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 68968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17037
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= 18103

runsolver used 1.36379 second user time and 2.76158 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 23:47:22 UTC 2007

IDJOB= 306562
IDBENCH= 20184
IDSOLVER= 110
FILE ID= node20/306562-1172101642

PBS_JOBID= 3892866

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306562-1172101642/minimarch /tmp/evaluation/306562-1172101642/instance-306562-1172101642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-306562-1172101642 -o ROOT/results/node20/solver-306562-1172101642 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306562-1172101642/minimarch /tmp/evaluation/306562-1172101642/instance-306562-1172101642.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 233428034

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1950648 kB
Buffers:          3912 kB
Cached:          31932 kB
SwapCached:       6316 kB
Active:          38408 kB
Inactive:        20852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1950648 kB
SwapTotal:     4192956 kB
SwapFree:      4151036 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          30336 kB
Slab:            31644 kB
Committed_AS:   602620 kB
PageTables:       1684 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= 66558 MiB

End job on node20 on Thu Feb 22 00:07:25 UTC 2007