Trace number 300740

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) 1200.1 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.739
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	|  Number of clauses:    14000                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.10/0.20	============================[ Search Statistics ]==============================
0.10/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.20	===============================================================================
0.10/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.20/0.21	|       101 |     700    14000    70000 |     5133      101     76 |  0.000 % |
0.20/0.23	|       251 |     700    14000    70000 |     5646      251     84 |  0.000 % |
0.20/0.25	|       476 |     700    14000    70000 |     6211      476     83 |  0.000 % |
0.20/0.29	|       814 |     700    14000    70000 |     6832      814     86 |  0.000 % |
0.30/0.34	|      1321 |     700    14000    70000 |     7515     1321     86 |  0.000 % |
0.41/0.43	|      2080 |     700    14000    70000 |     8267     2080     86 |  0.000 % |
0.51/0.56	|      3219 |     700    14000    70000 |     9094     3219     88 |  0.000 % |
0.71/0.79	|      4929 |     700    14000    70000 |    10003     4929     88 |  0.000 % |
1.12/1.15	|      7492 |     700    14000    70000 |    11003     7492     90 |  0.000 % |
1.73/1.80	|     11336 |     700    14000    70000 |    12104     5711     93 |  0.000 % |
2.75/2.86	|     17102 |     700    14000    70000 |    13314    11477     93 |  0.000 % |
4.60/4.63	|     25752 |     700    14000    70000 |    14645    13357     94 |  0.000 % |
7.67/7.71	|     38727 |     700    14000    70000 |    16110    11439     98 |  0.000 % |
12.69/12.73	|     58189 |     700    14000    70000 |    17721    14541    100 |  0.000 % |
21.70/21.76	|     87381 |     700    14000    70000 |    19493    16782     99 |  0.000 % |
37.68/37.72	|    131170 |     700    14000    70000 |    21443    11213     95 |  0.000 % |
61.65/61.68	|    196855 |     700    14000    70000 |    23587    11811     98 |  0.000 % |
100.05/100.15	|    295381 |     700    14000    70000 |    25946    14234    100 |  0.000 % |
164.27/164.38	|    443171 |     700    14000    70000 |    28540    25043     98 |  0.000 % |
265.55/265.66	|    664854 |     700    14000    70000 |    31394    23422     98 |  0.000 % |
432.18/432.40	|    997379 |     700    14000    70000 |    34534    26327    100 |  0.000 % |
698.77/699.03	|   1496168 |     700    14000    70000 |    37987    21733    100 |  0.000 % |
1090.30/1090.68	|   2244350 |     700    14000    70000 |    41786    29565    103 |  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/node5/watcher-300740-1171933809 -o ROOT/results/node5/solver-300740-1171933809 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300740-1171933809/minimarch /tmp/evaluation/300740-1171933809/instance-300740-1171933809.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: 0.95 1.01 0.92 3/77 30652
/proc/meminfo: memFree=1053856/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=1868 CPUtime=0
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 213335950 1912832 203 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134687786 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 467 204 51 132 0 332 0

[startup+0.106594 s]
/proc/loadavg: 0.95 1.01 0.92 3/77 30652
/proc/meminfo: memFree=1053856/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=2956 CPUtime=0.1
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 473 0 0 0 10 0 0 0 18 0 1 0 213335950 3026944 457 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 739 457 63 132 0 604 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.514639 s]
/proc/loadavg: 0.95 1.01 0.92 3/77 30652
/proc/meminfo: memFree=1053856/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=3616 CPUtime=0.51
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 719 0 0 0 51 0 0 0 21 0 1 0 213335950 3702784 643 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 904 643 67 132 0 769 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3616

[startup+1.33473 s]
/proc/loadavg: 0.95 1.01 0.92 2/78 30653
/proc/meminfo: memFree=1049688/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=6000 CPUtime=1.32
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 1298 0 0 0 132 0 0 0 25 0 1 0 213335950 6144000 1222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 1500 1222 67 132 0 1365 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6000

[startup+2.97092 s]
/proc/loadavg: 0.95 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1047832/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=7452 CPUtime=2.96
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 1677 0 0 0 296 0 0 0 25 0 1 0 213335950 7630848 1601 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 1863 1601 67 132 0 1728 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7452

[startup+6.24729 s]
/proc/loadavg: 0.95 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1046104/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=8680 CPUtime=6.24
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 1992 0 0 0 623 1 0 0 25 0 1 0 213335950 8888320 1916 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 2170 1916 67 132 0 2035 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8680

[startup+12.704 s]
/proc/loadavg: 0.96 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1044952/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=9868 CPUtime=12.69
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 2284 0 0 0 1268 1 0 0 25 0 1 0 213335950 10104832 2208 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 2467 2208 67 132 0 2332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9868

[startup+25.5145 s]
/proc/loadavg: 0.97 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1043160/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=11656 CPUtime=25.49
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 2721 0 0 0 2548 1 0 0 25 0 1 0 213335950 11935744 2645 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 2914 2645 67 132 0 2779 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11656

[startup+51.1244 s]
/proc/loadavg: 0.98 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1041432/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=13376 CPUtime=51.1
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 3168 0 0 0 5108 2 0 0 25 0 1 0 213335950 13697024 3092 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 3344 3092 67 132 0 3209 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13376

[startup+102.343 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1039576/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=15356 CPUtime=102.3
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 3634 0 0 0 10227 3 0 0 25 0 1 0 213335950 15724544 3558 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 3839 3558 67 132 0 3704 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15356

[startup+162.379 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1038104/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=16676 CPUtime=162.32
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 3991 0 0 0 16228 4 0 0 25 0 1 0 213335950 17076224 3915 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558043 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 4169 3915 67 132 0 4034 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 16676

[startup+222.41 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1036440/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=18424 CPUtime=222.34
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 4397 0 0 0 22229 5 0 0 25 0 1 0 213335950 18866176 4321 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 4606 4321 67 132 0 4471 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 18424

[startup+282.437 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1035288/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=19480 CPUtime=282.35
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 4677 0 0 0 28229 6 0 0 25 0 1 0 213335950 19947520 4601 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 4870 4601 67 132 0 4735 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 19480

[startup+342.466 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1034008/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=20800 CPUtime=342.37
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 5005 0 0 0 34230 7 0 0 25 0 1 0 213335950 21299200 4929 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 5200 4929 67 132 0 5065 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 20800

[startup+402.5 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1033752/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=20932 CPUtime=402.38
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 5049 0 0 0 40231 7 0 0 25 0 1 0 213335950 21434368 4973 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 5233 4973 67 132 0 5098 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 20932

[startup+462.526 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1032024/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=22796 CPUtime=462.39
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 5496 0 0 0 46231 8 0 0 25 0 1 0 213335950 23343104 5420 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 5699 5420 67 132 0 5564 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 22796

[startup+522.557 s]
/proc/loadavg: 1.03 1.01 0.92 2/78 30653
/proc/meminfo: memFree=1031576/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=23320 CPUtime=522.41
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 5614 0 0 0 52232 9 0 0 25 0 1 0 213335950 23879680 5538 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 5830 5538 67 132 0 5695 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 23320

[startup+582.588 s]
/proc/loadavg: 1.01 1.01 0.92 2/78 30653
/proc/meminfo: memFree=1031256/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=23548 CPUtime=582.43
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 5684 0 0 0 58233 10 0 0 25 0 1 0 213335950 24113152 5608 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 5887 5608 67 132 0 5752 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 23548

[startup+642.625 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1031256/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=23548 CPUtime=642.44
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 5688 0 0 0 64234 10 0 0 25 0 1 0 213335950 24113152 5612 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 5887 5612 67 132 0 5752 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 23548

[startup+702.655 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1031064/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=23636 CPUtime=702.46
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 5717 0 0 0 70235 11 0 0 25 0 1 0 213335950 24203264 5641 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 5909 5641 67 132 0 5774 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 23636

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1029080/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=25632 CPUtime=762.47
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 6217 0 0 0 76235 12 0 0 25 0 1 0 213335950 26247168 6141 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 6408 6141 67 132 0 6273 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 25632

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1028824/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=25896 CPUtime=822.48
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 6289 0 0 0 82236 12 0 0 25 0 1 0 213335950 26517504 6213 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 6474 6213 67 132 0 6339 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 25896

[startup+882.745 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1028312/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=26424 CPUtime=882.5
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 6407 0 0 0 88237 13 0 0 25 0 1 0 213335950 27058176 6331 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 6606 6331 67 132 0 6471 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 26424

[startup+942.773 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1028120/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=26700 CPUtime=942.51
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 6487 0 0 0 94237 14 0 0 25 0 1 0 213335950 27340800 6398 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552707 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 6675 6398 67 132 0 6540 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 26700

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1027800/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=26964 CPUtime=1002.53
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 6563 0 0 0 100238 15 0 0 25 0 1 0 213335950 27611136 6474 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 6741 6474 67 132 0 6606 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 26964

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1027800/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=26808 CPUtime=1062.54
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 6563 0 0 0 106239 15 0 0 25 0 1 0 213335950 27451392 6444 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557990 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 6702 6444 67 132 0 6567 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 26808

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30653
/proc/meminfo: memFree=1025880/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=29000 CPUtime=1122.56
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 7071 0 0 0 112239 17 0 0 25 0 1 0 213335950 29696000 6952 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 7250 6952 67 132 0 7115 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 29000

[startup+1182.89 s]
/proc/loadavg: 1.06 1.02 0.93 2/78 30653
/proc/meminfo: memFree=1025048/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=29792 CPUtime=1182.57
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 7282 0 0 0 118239 18 0 0 25 0 1 0 213335950 30507008 7163 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 7448 7163 67 132 0 7313 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 29792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 30653
/proc/meminfo: memFree=1025048/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=29792 CPUtime=1200.09
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 7282 0 0 0 119991 18 0 0 25 0 1 0 213335950 30507008 7163 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558559 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 7448 7163 67 132 0 7313 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29792

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

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

[startup+1200.41 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 30653
/proc/meminfo: memFree=1025048/2055920 swapFree=4192812/4192956
[pid=30652] ppid=30650 vsize=29792 CPUtime=1200.09
/proc/30652/stat : 30652 (minimarch) R 30650 30652 30247 0 -1 4194304 7282 0 0 0 119991 18 0 0 25 0 1 0 213335950 30507008 7163 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558559 0 0 4096 3 0 0 0 17 1 0 0
/proc/30652/statm: 7448 7163 67 132 0 7313 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.186971
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 29792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7282
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= 786

runsolver used 1.36579 second user time and 2.79957 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 01:10:10 UTC 2007

IDJOB= 300740
IDBENCH= 20042
IDSOLVER= 110
FILE ID= node5/300740-1171933809

PBS_JOBID= 3848938

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/300740-1171933809/minimarch /tmp/evaluation/300740-1171933809/instance-300740-1171933809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300740-1171933809 -o ROOT/results/node5/solver-300740-1171933809 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300740-1171933809/minimarch /tmp/evaluation/300740-1171933809/instance-300740-1171933809.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 448158495

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1054200 kB
Buffers:         60856 kB
Cached:         818928 kB
SwapCached:          0 kB
Active:         535684 kB
Inactive:       388424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          63216 kB
Slab:            63204 kB
Committed_AS:   775332 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Tue Feb 20 01:30:14 UTC 2007