Trace number 307054

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) 1200.12 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.09/0.20	|  Parsing time:         0.20         s                                       |
0.41/0.44	============================[ Search Statistics ]==============================
0.41/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.41/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.41/0.44	===============================================================================
0.41/0.44	|         0 |   12614    53939   163912 |    17979        0    nan |  0.000 % |
0.41/0.49	|       101 |   12614    53939   163912 |    19777      101    116 |  0.000 % |
0.51/0.56	|       251 |   12614    53939   163912 |    21755      251    127 |  0.000 % |
0.61/0.67	|       476 |   12614    53939   163912 |    23930      476    126 |  0.000 % |
0.81/0.82	|       813 |   12614    53939   163912 |    26324      813    125 |  0.000 % |
1.02/1.06	|      1319 |   12614    53939   163912 |    28956     1319    133 |  0.000 % |
1.33/1.40	|      2078 |   12614    53939   163912 |    31852     2078    137 |  0.000 % |
1.93/1.96	|      3217 |   12614    53939   163912 |    35037     3217    167 |  0.000 % |
2.75/2.78	|      4926 |   12614    53939   163912 |    38541     4926    163 |  0.000 % |
3.99/4.08	|      7488 |   12614    53939   163912 |    42395     7488    168 |  0.000 % |
6.04/6.15	|     11332 |   12614    53939   163912 |    46634    11332    172 |  0.000 % |
9.41/9.49	|     17099 |   12614    53939   163912 |    51298    17099    177 |  0.000 % |
15.15/15.19	|     25748 |   12614    53939   163912 |    56427    25748    184 |  0.000 % |
26.31/26.37	|     38722 |   12614    53939   163912 |    62070    38722    195 |  0.000 % |
46.28/46.30	|     58183 |   12614    53939   163912 |    68277    58183    220 |  0.000 % |
80.49/80.61	|     87376 |   12614    53939   163912 |    75105    29211    236 |  0.000 % |
138.56/138.61	|    131165 |   12614    53939   163912 |    82616    73000    253 |  0.000 % |
238.22/238.29	|    196850 |   12614    53939   163912 |    90877    66744    252 |  0.000 % |
414.16/414.37	|    295377 |   12614    53939   163912 |    99965    85849    240 |  0.000 % |
748.43/748.68	|    443166 |   12614    53939   163912 |   109962    63898    352 |  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/node23/watcher-307054-1172112178 -o ROOT/results/node23/solver-307054-1172112178 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307054-1172112178/minimarch /tmp/evaluation/307054-1172112178/instance-307054-1172112178.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: 1.99 1.85 1.45 3/77 26768
/proc/meminfo: memFree=1449240/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=2440 CPUtime=0
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 231171684 2498560 503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553814 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 610 504 51 132 0 475 0

[startup+0.10739 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 26768
/proc/meminfo: memFree=1449240/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=6792 CPUtime=0.09
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 1529 0 0 0 9 0 0 0 18 0 1 0 231171684 6955008 1513 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 1698 1513 51 132 0 1563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6792

[startup+0.515436 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 26768
/proc/meminfo: memFree=1449240/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=6496 CPUtime=0.51
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 1696 0 0 0 50 1 0 0 21 0 1 0 231171684 6651904 1505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 1624 1505 67 132 0 1489 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6496

[startup+1.33553 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 26769
/proc/meminfo: memFree=1443216/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=7024 CPUtime=1.33
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 1830 0 0 0 132 1 0 0 25 0 1 0 231171684 7192576 1639 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 1756 1639 67 132 0 1621 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7024

[startup+2.97171 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 26769
/proc/meminfo: memFree=1441296/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=9400 CPUtime=2.96
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 2413 0 0 0 295 1 0 0 25 0 1 0 231171684 9625600 2222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 2350 2222 67 132 0 2215 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9400

[startup+6.25409 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 26769
/proc/meminfo: memFree=1436496/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=13900 CPUtime=6.24
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 3542 0 0 0 621 3 0 0 25 0 1 0 231171684 14233600 3351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 3475 3351 67 132 0 3340 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13900

[startup+12.7048 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 26769
/proc/meminfo: memFree=1427728/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=22400 CPUtime=12.69
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 5653 0 0 0 1264 5 0 0 25 0 1 0 231171684 22937600 5462 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 5600 5462 67 132 0 5465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22400

[startup+25.5113 s]
/proc/loadavg: 1.65 1.78 1.44 2/78 26769
/proc/meminfo: memFree=1414352/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=36028 CPUtime=25.5
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 9061 0 0 0 2541 9 0 0 25 0 1 0 231171684 36892672 8870 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 9007 8870 67 132 0 8872 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 36028

[startup+51.1232 s]
/proc/loadavg: 1.43 1.72 1.42 2/78 26769
/proc/meminfo: memFree=1387408/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=62768 CPUtime=51.1
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 15713 0 0 0 5094 16 0 0 25 0 1 0 231171684 64274432 15522 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 15692 15522 67 132 0 15557 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62768

[startup+102.34 s]
/proc/loadavg: 1.17 1.59 1.40 2/78 26769
/proc/meminfo: memFree=1380368/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=69368 CPUtime=102.3
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 17369 0 0 0 10212 18 0 0 25 0 1 0 231171684 71032832 17178 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 17342 17178 67 132 0 17207 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 69368

[startup+162.374 s]
/proc/loadavg: 1.06 1.48 1.37 2/78 26769
/proc/meminfo: memFree=1357648/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=91940 CPUtime=162.32
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 23029 0 0 0 16207 25 0 0 25 0 1 0 231171684 94146560 22838 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 22985 22838 67 132 0 22850 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 91940

[startup+222.406 s]
/proc/loadavg: 1.02 1.39 1.34 2/78 26769
/proc/meminfo: memFree=1357648/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=91940 CPUtime=222.33
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 23029 0 0 0 22208 25 0 0 25 0 1 0 231171684 94146560 22838 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 22985 22838 67 132 0 22850 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 91940

[startup+282.438 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 26769
/proc/meminfo: memFree=1349328/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=100308 CPUtime=282.35
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 25103 0 0 0 28207 28 0 0 25 0 1 0 231171684 102715392 24912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 25077 24912 67 132 0 24942 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 100308

[startup+342.468 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 26769
/proc/meminfo: memFree=1349264/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=100308 CPUtime=342.37
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 25103 0 0 0 34208 29 0 0 25 0 1 0 231171684 102715392 24912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 25077 24912 67 132 0 24942 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 100308

[startup+402.502 s]
/proc/loadavg: 1.00 1.21 1.27 2/78 26769
/proc/meminfo: memFree=1349264/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=100308 CPUtime=402.38
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 25103 0 0 0 40209 29 0 0 25 0 1 0 231171684 102715392 24912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 25077 24912 67 132 0 24942 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 100308

[startup+462.532 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 26769
/proc/meminfo: memFree=1338576/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=111000 CPUtime=462.39
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 27777 0 0 0 46206 33 0 0 25 0 1 0 231171684 113664000 27586 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 27750 27586 67 132 0 27615 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 111000

[startup+522.559 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 26769
/proc/meminfo: memFree=1338640/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=111000 CPUtime=522.41
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 27777 0 0 0 52207 34 0 0 25 0 1 0 231171684 113664000 27586 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 27750 27586 67 132 0 27615 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 111000

[startup+582.588 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 26769
/proc/meminfo: memFree=1331216/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=118408 CPUtime=582.42
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 29616 0 0 0 58206 36 0 0 25 0 1 0 231171684 121249792 29425 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 29602 29425 67 132 0 29467 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 118408

[startup+642.621 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 26769
/proc/meminfo: memFree=1304400/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=145344 CPUtime=642.44
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 36345 0 0 0 64199 45 0 0 25 0 1 0 231171684 148832256 36154 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 36336 36154 67 132 0 36201 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 145344

[startup+702.65 s]
/proc/loadavg: 1.00 1.07 1.18 2/78 26769
/proc/meminfo: memFree=1299408/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=150228 CPUtime=702.45
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 37568 0 0 0 70198 47 0 0 25 0 1 0 231171684 153833472 37377 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 37557 37377 67 132 0 37422 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 150228

[startup+762.683 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 26769
/proc/meminfo: memFree=1299408/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=150228 CPUtime=762.47
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 37575 0 0 0 76199 48 0 0 25 0 1 0 231171684 153833472 37384 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 37557 37384 67 132 0 37422 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 150228

[startup+822.717 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 26769
/proc/meminfo: memFree=1298512/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=151152 CPUtime=822.49
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 37807 0 0 0 82200 49 0 0 25 0 1 0 231171684 154779648 37616 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 37788 37616 67 132 0 37653 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 151152

[startup+882.746 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 26769
/proc/meminfo: memFree=1294288/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=155380 CPUtime=882.5
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 38849 0 0 0 88200 50 0 0 25 0 1 0 231171684 159109120 38658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 38845 38658 67 132 0 38710 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 155380

[startup+942.775 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 26769
/proc/meminfo: memFree=1294288/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=155380 CPUtime=942.51
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 38849 0 0 0 94200 51 0 0 25 0 1 0 231171684 159109120 38658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557955 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 38845 38658 67 132 0 38710 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 155380

[startup+1002.8 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 26769
/proc/meminfo: memFree=1294352/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=155380 CPUtime=1002.53
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 38849 0 0 0 100201 52 0 0 25 0 1 0 231171684 159109120 38658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 38845 38658 67 132 0 38710 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 155380

[startup+1062.84 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 26769
/proc/meminfo: memFree=1294288/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=155380 CPUtime=1062.55
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 38849 0 0 0 106203 52 0 0 25 0 1 0 231171684 159109120 38658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 38845 38658 67 132 0 38710 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 155380

[startup+1122.89 s]
/proc/loadavg: 1.00 1.01 1.10 2/84 26881
/proc/meminfo: memFree=1293016/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=155352 CPUtime=1122.53
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 38849 0 0 0 112198 55 0 0 25 0 1 0 231171684 159080448 38658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 38838 38658 67 132 0 38703 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 155352

[startup+1182.95 s]
/proc/loadavg: 1.13 1.05 1.11 2/78 27463
/proc/meminfo: memFree=1293704/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=155352 CPUtime=1182.47
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 38849 0 0 0 118190 57 0 0 25 0 1 0 231171684 159080448 38658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 38838 38658 67 132 0 38703 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 155352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.10 1.04 1.10 2/78 27463
/proc/meminfo: memFree=1293768/2055920 swapFree=4144988/4192956
[pid=26768] ppid=26766 vsize=155352 CPUtime=1200.09
/proc/26768/stat : 26768 (minimarch) R 26766 26768 26364 0 -1 4194304 38849 0 0 0 119952 57 0 0 25 0 1 0 231171684 159080448 38658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26768/statm: 38838 38658 67 132 0 38703 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155352

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): 1200.61
CPU time (s): 1200.12
CPU user time (s): 1199.52
CPU system time (s): 0.596909
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 155380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38849
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= 24891

runsolver used 1.39679 second user time and 2.77558 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Feb 22 02:42:58 UTC 2007

IDJOB= 307054
IDBENCH= 20196
IDSOLVER= 110
FILE ID= node23/307054-1172112178

PBS_JOBID= 3892911

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307054-1172112178/minimarch /tmp/evaluation/307054-1172112178/instance-307054-1172112178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-307054-1172112178 -o ROOT/results/node23/solver-307054-1172112178 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307054-1172112178/minimarch /tmp/evaluation/307054-1172112178/instance-307054-1172112178.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 425581951

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1449712 kB
Buffers:         42216 kB
Cached:         474900 kB
SwapCached:      15188 kB
Active:         167976 kB
Inactive:       372072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449712 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            51792 kB
Committed_AS:   741036 kB
PageTables:       1696 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= 66557 MiB

End job on node23 on Thu Feb 22 03:03:01 UTC 2007