Trace number 301560

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 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.31	|       101 |    1000    20000   100000 |     7333      101    113 |  0.000 % |
0.30/0.34	|       252 |    1000    20000   100000 |     8066      252    103 |  0.000 % |
0.30/0.37	|       478 |    1000    20000   100000 |     8873      478    109 |  0.000 % |
0.40/0.41	|       815 |    1000    20000   100000 |     9760      815    109 |  0.000 % |
0.40/0.48	|      1322 |    1000    20000   100000 |    10736     1322    112 |  0.000 % |
0.51/0.58	|      2081 |    1000    20000   100000 |    11810     2081    111 |  0.000 % |
0.71/0.75	|      3220 |    1000    20000   100000 |    12991     3220    113 |  0.000 % |
1.02/1.03	|      4928 |    1000    20000   100000 |    14290     4928    117 |  0.000 % |
1.42/1.48	|      7491 |    1000    20000   100000 |    15719     7491    119 |  0.000 % |
2.24/2.26	|     11335 |    1000    20000   100000 |    17291    11335    120 |  0.000 % |
3.68/3.70	|     17101 |    1000    20000   100000 |    19020    17101    122 |  0.000 % |
5.93/6.04	|     25750 |    1000    20000   100000 |    20922    16051    121 |  0.000 % |
10.33/10.39	|     38724 |    1000    20000   100000 |    23015    18393    130 |  0.000 % |
17.71/17.80	|     58185 |    1000    20000   100000 |    25316    14012    122 |  0.000 % |
30.00/30.05	|     87377 |    1000    20000   100000 |    27848    15142    128 |  0.000 % |
53.65/53.76	|    131166 |    1000    20000   100000 |    30633    27304    143 |  0.000 % |
89.28/89.35	|    196850 |    1000    20000   100000 |    33696    20425    128 |  0.000 % |
148.48/148.55	|    295377 |    1000    20000   100000 |    37066    33795    132 |  0.000 % |
241.05/241.25	|    443166 |    1000    20000   100000 |    40772    37093    136 |  0.000 % |
392.71/392.92	|    664849 |    1000    20000   100000 |    44849    40398    133 |  0.000 % |
645.95/646.25	|    997374 |    1000    20000   100000 |    49334    29037    132 |  0.000 % |
1033.34/1033.77	|   1496162 |    1000    20000   100000 |    54268    34033    132 |  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/node6/watcher-301560-1171977858 -o ROOT/results/node6/solver-301560-1171977858 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301560-1171977858/minimarch /tmp/evaluation/301560-1171977858/instance-301560-1171977858.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: 0.92 0.98 0.99 3/77 32010
/proc/meminfo: memFree=1313920/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=2000 CPUtime=0
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 217740518 2048000 243 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 500 243 51 132 0 365 0

[startup+0.106577 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32010
/proc/meminfo: memFree=1313920/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=3516 CPUtime=0.1
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 639 0 0 0 10 0 0 0 18 0 1 0 217740518 3600384 623 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531481 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 879 623 63 132 0 744 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3516

[startup+0.514657 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32010
/proc/meminfo: memFree=1313920/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=3648 CPUtime=0.51
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 756 0 0 0 51 0 0 0 22 0 1 0 217740518 3735552 698 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 912 698 67 132 0 777 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3648

[startup+1.33482 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1309368/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=6288 CPUtime=1.32
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 1401 0 0 0 132 0 0 0 25 0 1 0 217740518 6438912 1343 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 1572 1343 67 132 0 1437 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6288

[startup+2.97114 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1306296/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=10412 CPUtime=2.96
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 2423 0 0 0 295 1 0 0 25 0 1 0 217740518 10661888 2365 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 2603 2365 67 132 0 2468 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10412

[startup+6.25079 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1301880/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=12868 CPUtime=6.24
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 3054 0 0 0 623 1 0 0 25 0 1 0 217740518 13176832 2996 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 3217 2996 67 132 0 3082 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12868

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1299000/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=15772 CPUtime=12.69
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 3771 0 0 0 1267 2 0 0 25 0 1 0 217740518 16150528 3713 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 3943 3713 67 132 0 3808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15772

[startup+25.5096 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1297848/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=16960 CPUtime=25.49
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 4069 0 0 0 2546 3 0 0 25 0 1 0 217740518 17367040 4011 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 4240 4011 67 132 0 4105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16960

[startup+51.1206 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1294456/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=20292 CPUtime=51.09
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 4902 0 0 0 5106 3 0 0 25 0 1 0 217740518 20779008 4844 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 5073 4844 67 132 0 4938 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20292

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1291704/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=23084 CPUtime=102.29
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 5587 0 0 0 10225 4 0 0 25 0 1 0 217740518 23638016 5529 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 5771 5529 67 132 0 5636 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23084

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1288632/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=26000 CPUtime=162.3
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 6337 0 0 0 16225 5 0 0 25 0 1 0 217740518 26624000 6279 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 6500 6279 67 132 0 6365 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26000

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1286328/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=28376 CPUtime=222.31
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 6912 0 0 0 22225 6 0 0 25 0 1 0 217740518 29057024 6854 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 7094 6854 67 132 0 6959 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 28376

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1284408/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=30304 CPUtime=282.32
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 7386 0 0 0 28225 7 0 0 25 0 1 0 217740518 31031296 7328 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 7576 7328 67 132 0 7441 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 30304

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32011
/proc/meminfo: memFree=1284088/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=30700 CPUtime=342.32
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 7471 0 0 0 34225 7 0 0 25 0 1 0 217740518 31436800 7413 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 7675 7413 67 132 0 7540 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 30700

[startup+402.501 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1282424/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=32284 CPUtime=402.34
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 7885 0 0 0 40226 8 0 0 25 0 1 0 217740518 33058816 7827 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 8071 7827 67 132 0 7936 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 32284

[startup+462.527 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1281912/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=32812 CPUtime=462.34
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 8017 0 0 0 46225 9 0 0 25 0 1 0 217740518 33599488 7959 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 8203 7959 67 132 0 8068 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 32812

[startup+522.556 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32011
/proc/meminfo: memFree=1280504/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=34264 CPUtime=522.35
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 8371 0 0 0 52225 10 0 0 25 0 1 0 217740518 35086336 8313 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 8566 8313 67 132 0 8431 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 34264

[startup+582.587 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32011
/proc/meminfo: memFree=1280120/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=34660 CPUtime=582.37
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 8473 0 0 0 58226 11 0 0 25 0 1 0 217740518 35491840 8415 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 8665 8415 67 132 0 8530 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 34660

[startup+642.622 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1280120/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=34660 CPUtime=642.37
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 8473 0 0 0 64226 11 0 0 25 0 1 0 217740518 35491840 8415 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 8665 8415 67 132 0 8530 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 34660

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1276280/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=38356 CPUtime=702.38
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 9412 0 0 0 70225 13 0 0 25 0 1 0 217740518 39276544 9354 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 9589 9354 67 132 0 9454 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 38356

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1276280/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=38232 CPUtime=762.39
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 9412 0 0 0 76225 14 0 0 25 0 1 0 217740518 39149568 9329 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553429 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 9558 9329 67 132 0 9423 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 38232

[startup+822.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1276280/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=38232 CPUtime=822.39
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 9412 0 0 0 82225 14 0 0 25 0 1 0 217740518 39149568 9329 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 9558 9329 67 132 0 9423 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 38232

[startup+882.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1275576/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=39144 CPUtime=882.4
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 9633 0 0 0 88225 15 0 0 25 0 1 0 217740518 40083456 9547 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 9786 9547 67 132 0 9651 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 39144

[startup+942.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32011
/proc/meminfo: memFree=1275576/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=39144 CPUtime=942.41
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 9633 0 0 0 94226 15 0 0 25 0 1 0 217740518 40083456 9547 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 9786 9547 67 132 0 9651 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 39144

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32013
/proc/meminfo: memFree=1275576/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=39144 CPUtime=1002.42
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 9633 0 0 0 100226 16 0 0 25 0 1 0 217740518 40083456 9547 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 9786 9547 67 132 0 9651 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 39144

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32013
/proc/meminfo: memFree=1274168/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=40600 CPUtime=1062.43
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 9985 0 0 0 106226 17 0 0 25 0 1 0 217740518 41574400 9899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 10150 9899 67 132 0 10015 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 40600

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32013
/proc/meminfo: memFree=1271352/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=43372 CPUtime=1122.44
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 10689 0 0 0 112226 18 0 0 25 0 1 0 217740518 44412928 10603 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 10843 10603 67 132 0 10708 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 43372

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32013
/proc/meminfo: memFree=1271352/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=43372 CPUtime=1182.44
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 10689 0 0 0 118226 18 0 0 25 0 1 0 217740518 44412928 10603 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 10843 10603 67 132 0 10708 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 43372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32013
/proc/meminfo: memFree=1271096/2055924 swapFree=4192812/4192956
[pid=32010] ppid=32008 vsize=43636 CPUtime=1200.06
/proc/32010/stat : 32010 (minimarch) R 32008 32010 31167 0 -1 4194304 10757 0 0 0 119988 18 0 0 25 0 1 0 217740518 44683264 10671 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32010/statm: 10909 10671 67 132 0 10774 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 43636

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19497
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 43636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10757
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= 24517

runsolver used 1.42378 second user time and 2.66959 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 20 13:24:18 UTC 2007

IDJOB= 301560
IDBENCH= 20062
IDSOLVER= 110
FILE ID= node6/301560-1171977858

PBS_JOBID= 3849043

Free space on /tmp= 66549 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/301560-1171977858/minimarch /tmp/evaluation/301560-1171977858/instance-301560-1171977858.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301560-1171977858 -o ROOT/results/node6/solver-301560-1171977858 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301560-1171977858/minimarch /tmp/evaluation/301560-1171977858/instance-301560-1171977858.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 16164718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1314392 kB
Buffers:         71608 kB
Cached:         535224 kB
SwapCached:          0 kB
Active:         350256 kB
Inactive:       312908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1314392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          75200 kB
Slab:            64028 kB
Committed_AS:   813228 kB
PageTables:       1744 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= 66549 MiB

End job on node6 on Tue Feb 20 13:44:21 UTC 2007