Trace number 427411

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     538     2322     7032 |      774        0    nan |  0.000 % |
0.00/0.01	|       101 |     538     2322     7032 |      851      101     23 |  0.000 % |
0.00/0.02	|       254 |     538     2322     7032 |      936      254     23 |  0.000 % |
0.00/0.03	|       479 |     538     2322     7032 |     1030      479     25 |  0.000 % |
0.00/0.04	|       817 |     538     2322     7032 |     1133      817     25 |  0.000 % |
0.00/0.07	|      1323 |     538     2322     7032 |     1246      727     22 |  0.000 % |
0.09/0.10	|      2083 |     538     2322     7032 |     1371      832     24 |  0.000 % |
0.09/0.16	|      3223 |     538     2322     7032 |     1508     1268     24 |  0.000 % |
0.19/0.25	|      4932 |     538     2322     7032 |     1659     1420     25 |  0.000 % |
0.29/0.39	|      7495 |     538     2322     7032 |     1825     1398     24 |  0.000 % |
0.59/0.61	|     11339 |     538     2322     7032 |     2007     1494     23 |  0.000 % |
0.89/0.95	|     17107 |     538     2322     7032 |     2208     1116     19 |  0.000 % |
1.39/1.47	|     25759 |     538     2322     7032 |     2429     1868     22 |  0.000 % |
2.20/2.28	|     38736 |     538     2322     7032 |     2672     2375     23 |  0.000 % |
3.49/3.55	|     58197 |     538     2322     7032 |     2939     2645     25 |  0.000 % |
5.49/5.54	|     87389 |     538     2322     7032 |     3233     1831     21 |  0.000 % |
8.59/8.64	|    131178 |     538     2322     7032 |     3556     2753     24 |  0.000 % |
13.39/13.43	|    196863 |     538     2322     7032 |     3912     3366     24 |  0.000 % |
20.69/20.72	|    295391 |     538     2322     7032 |     4303     2616     22 |  0.000 % |
32.08/32.15	|    443182 |     538     2322     7032 |     4733     4238     25 |  0.000 % |
49.88/49.94	|    664865 |     538     2322     7032 |     5207     3117     24 |  0.000 % |
78.17/78.28	|    997390 |     538     2322     7032 |     5727     3460     24 |  0.000 % |
122.06/122.12	|   1496178 |     538     2322     7032 |     6300     4670     24 |  0.000 % |
190.64/190.73	|   2244361 |     538     2322     7032 |     6930     5500     25 |  0.000 % |
299.28/299.48	|   3366635 |     538     2322     7032 |     7623     5718     28 |  0.000 % |
467.67/467.99	|   5050046 |     538     2322     7032 |     8386     4021     22 |  0.000 % |
734.70/735.01	|   7575163 |     538     2322     7032 |     9224     4793     26 |  0.000 % |
1140.99/1141.48	|  11362838 |     538     2322     7032 |    10147     5311     24 |  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/node57/watcher-427411-1177646170 -o ROOT/results/node57/solver-427411-1177646170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427411-1177646170/minimarch_fixed /tmp/evaluation/427411-1177646170/instance-427411-1177646170.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 3/64 6997
/proc/meminfo: memFree=1710584/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=1868 CPUtime=0
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 205752943 1912832 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 467 128 51 132 0 332 0

[startup+0.079465 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6997
/proc/meminfo: memFree=1710584/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=1976 CPUtime=0.07
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 184 0 0 0 7 0 0 0 18 0 1 0 205752943 2023424 169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 494 169 67 132 0 359 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1976

[startup+0.101466 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6997
/proc/meminfo: memFree=1710584/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=1976 CPUtime=0.09
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 190 0 0 0 9 0 0 0 18 0 1 0 205752943 2023424 175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 494 175 67 132 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301484 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6997
/proc/meminfo: memFree=1710584/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=2108 CPUtime=0.29
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 205752943 2158592 196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 527 196 67 132 0 392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701518 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6997
/proc/meminfo: memFree=1710584/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=2240 CPUtime=0.69
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 229 0 0 0 69 0 0 0 22 0 1 0 205752943 2293760 214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 560 214 67 132 0 425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1709872/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=2240 CPUtime=1.49
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 254 0 0 0 149 0 0 0 25 0 1 0 205752943 2293760 239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 560 239 67 132 0 425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2240

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1709616/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=2508 CPUtime=3.09
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 301 0 0 0 309 0 0 0 25 0 1 0 205752943 2568192 286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 627 286 67 132 0 492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1709232/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=2640 CPUtime=6.29
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 348 0 0 0 629 0 0 0 25 0 1 0 205752943 2703360 333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 660 333 67 132 0 525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1708976/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=2900 CPUtime=12.69
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 393 0 0 0 1269 0 0 0 25 0 1 0 205752943 2969600 378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 725 378 67 132 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2900

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1708656/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=3164 CPUtime=25.49
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 479 0 0 0 2549 0 0 0 25 0 1 0 205752943 3239936 464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 791 464 67 132 0 656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3164

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1708336/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=3552 CPUtime=51.08
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 584 0 0 0 5108 0 0 0 25 0 1 0 205752943 3637248 569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 888 569 67 132 0 753 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3552

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1707824/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=4088 CPUtime=102.27
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 694 0 0 0 10227 0 0 0 25 0 1 0 205752943 4186112 679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1022 679 67 132 0 887 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1707248/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=4620 CPUtime=162.25
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 823 0 0 0 16225 0 0 0 25 0 1 0 205752943 4730880 808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1155 808 67 132 0 1020 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4620

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1706864/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=4884 CPUtime=222.23
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 911 0 0 0 22223 0 0 0 25 0 1 0 205752943 5001216 896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1221 896 67 132 0 1086 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6998
/proc/meminfo: memFree=1706672/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=5016 CPUtime=282.21
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 950 0 0 0 28221 0 0 0 25 0 1 0 205752943 5136384 935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1254 935 67 132 0 1119 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5016

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 7174
/proc/meminfo: memFree=1704952/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=5408 CPUtime=342.11
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1036 0 0 0 34211 0 0 0 25 0 1 0 205752943 5537792 1021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1352 1021 67 132 0 1217 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 5408

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1705968/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=5540 CPUtime=402.08
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1073 0 0 0 40208 0 0 0 25 0 1 0 205752943 5672960 1058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1385 1058 67 132 0 1250 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5540

[startup+462.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7196
/proc/meminfo: memFree=1705776/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=5676 CPUtime=462.07
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1101 0 0 0 46206 1 0 0 25 0 1 0 205752943 5812224 1086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1419 1086 67 132 0 1284 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 5676

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 7196
/proc/meminfo: memFree=1705456/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6068 CPUtime=522.05
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1190 0 0 0 52204 1 0 0 25 0 1 0 205752943 6213632 1175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1517 1175 67 132 0 1382 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 6068

[startup+582.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 7196
/proc/meminfo: memFree=1705456/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6200 CPUtime=582.04
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1223 0 0 0 58203 1 0 0 25 0 1 0 205752943 6348800 1208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1550 1208 67 132 0 1415 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 6200

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7196
/proc/meminfo: memFree=1705328/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6328 CPUtime=642.03
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1245 0 0 0 64202 1 0 0 25 0 1 0 205752943 6479872 1230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1582 1230 67 132 0 1447 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 6328

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7196
/proc/meminfo: memFree=1705328/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6328 CPUtime=702.01
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1258 0 0 0 70200 1 0 0 25 0 1 0 205752943 6479872 1243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559737 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1582 1243 67 132 0 1447 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 6328

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7196
/proc/meminfo: memFree=1705072/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6584 CPUtime=761.99
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1315 0 0 0 76198 1 0 0 25 0 1 0 205752943 6742016 1300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1646 1300 67 132 0 1511 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 6584

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704944/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6584 CPUtime=821.97
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1341 0 0 0 82196 1 0 0 25 0 1 0 205752943 6742016 1326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1646 1326 67 132 0 1511 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 6584

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704816/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6716 CPUtime=881.96
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1362 0 0 0 88195 1 0 0 25 0 1 0 205752943 6877184 1347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1679 1347 67 132 0 1544 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 6716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704816/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6848 CPUtime=941.94
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1385 0 0 0 94193 1 0 0 25 0 1 0 205752943 7012352 1370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1712 1370 67 132 0 1577 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 6848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704688/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6848 CPUtime=1001.92
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1403 0 0 0 100191 1 0 0 25 0 1 0 205752943 7012352 1388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1712 1388 67 132 0 1577 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 6848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704688/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6980 CPUtime=1061.91
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1420 0 0 0 106190 1 0 0 25 0 1 0 205752943 7147520 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1745 1405 67 132 0 1610 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704560/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=6980 CPUtime=1121.89
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1433 0 0 0 112188 1 0 0 25 0 1 0 205752943 7147520 1418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1745 1418 67 132 0 1610 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 6980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704368/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=7244 CPUtime=1181.88
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1494 0 0 0 118186 2 0 0 25 0 1 0 205752943 7417856 1479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1811 1479 67 132 0 1676 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 7244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7196
/proc/meminfo: memFree=1704368/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=7244 CPUtime=1200.08
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1498 0 0 0 120006 2 0 0 25 0 1 0 205752943 7417856 1483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1811 1483 67 132 0 1676 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7244

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 2/65 7196
/proc/meminfo: memFree=1704368/2055920 swapFree=4183108/4192956
[pid=6997] ppid=6995 vsize=7244 CPUtime=1200.08
/proc/6997/stat : 6997 (minimarch_fixed) R 6995 6997 5979 0 -1 4194304 1498 0 0 0 120006 2 0 0 25 0 1 0 205752943 7417856 1483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6997/statm: 1811 1483 67 132 0 1676 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.021996
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 7244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1498
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= 2526

runsolver used 1.00485 second user time and 2.33264 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 27 03:56:10 UTC 2007

IDJOB= 427411
IDBENCH= 19961
IDSOLVER= 198
FILE ID= node57/427411-1177646170

PBS_JOBID= 4697293

Free space on /tmp= 66508 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427411-1177646170/minimarch_fixed /tmp/evaluation/427411-1177646170/instance-427411-1177646170.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-427411-1177646170 -o ROOT/results/node57/solver-427411-1177646170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427411-1177646170/minimarch_fixed /tmp/evaluation/427411-1177646170/instance-427411-1177646170.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 303679711

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1710992 kB
Buffers:         34872 kB
Cached:         252816 kB
SwapCached:       4168 kB
Active:         156296 kB
Inactive:       141608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710992 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            33116 kB
Committed_AS:  2667732 kB
PageTables:       1408 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= 66508 MiB

End job on node57 on Fri Apr 27 04:16:12 UTC 2007