Trace number 301765

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) 1200.09 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.30/0.34	============================[ Search Statistics ]==============================
0.30/0.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.34	===============================================================================
0.30/0.34	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.30/0.35	|       101 |    1100    22000   110000 |     8066      101    110 |  0.000 % |
0.30/0.38	|       251 |    1100    22000   110000 |     8873      251    103 |  0.000 % |
0.40/0.41	|       476 |    1100    22000   110000 |     9760      476    113 |  0.000 % |
0.40/0.47	|       814 |    1100    22000   110000 |    10736      814    116 |  0.000 % |
0.51/0.54	|      1322 |    1100    22000   110000 |    11810     1322    115 |  0.000 % |
0.61/0.65	|      2082 |    1100    22000   110000 |    12991     2082    118 |  0.000 % |
0.81/0.84	|      3222 |    1100    22000   110000 |    14290     3222    119 |  0.000 % |
1.02/1.12	|      4931 |    1100    22000   110000 |    15719     4931    120 |  0.000 % |
1.53/1.61	|      7493 |    1100    22000   110000 |    17291     7493    121 |  0.000 % |
2.35/2.46	|     11337 |    1100    22000   110000 |    19020    11337    124 |  0.000 % |
3.99/4.02	|     17104 |    1100    22000   110000 |    20922    17104    125 |  0.000 % |
6.76/6.84	|     25753 |    1100    22000   110000 |    23015    15096    127 |  0.000 % |
11.57/11.66	|     38727 |    1100    22000   110000 |    25316    15890    135 |  0.000 % |
19.35/19.41	|     58188 |    1100    22000   110000 |    27848    21015    133 |  0.000 % |
32.36/32.40	|     87380 |    1100    22000   110000 |    30633    17646    134 |  0.000 % |
56.94/57.04	|    131169 |    1100    22000   110000 |    33696    23258    145 |  0.000 % |
96.06/96.12	|    196853 |    1100    22000   110000 |    37066    24288    140 |  0.000 % |
161.21/161.33	|    295380 |    1100    22000   110000 |    40772    25438    148 |  0.000 % |
268.64/268.79	|    443169 |    1100    22000   110000 |    44849    33620    139 |  0.000 % |
443.02/443.24	|    664852 |    1100    22000   110000 |    49334    36922    145 |  0.000 % |
723.01/723.35	|    997378 |    1100    22000   110000 |    54268    45069    148 |  0.000 % |
1159.00/1159.44	|   1496167 |    1100    22000   110000 |    59695    18586    136 |  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/node3/watcher-301765-1171990450 -o ROOT/results/node3/solver-301765-1171990450 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301765-1171990450/minimarch /tmp/evaluation/301765-1171990450/instance-301765-1171990450.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: 0.91 0.97 0.99 3/77 12548
/proc/meminfo: memFree=754984/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=2012 CPUtime=0
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 218999841 2060288 264 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 503 265 51 132 0 368 0

[startup+0.106962 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12548
/proc/meminfo: memFree=754984/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=3652 CPUtime=0.1
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 702 0 0 0 10 0 0 0 18 0 1 0 218999841 3739648 686 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 913 686 63 132 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3652

[startup+0.514994 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12548
/proc/meminfo: memFree=754984/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=3652 CPUtime=0.51
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 807 0 0 0 51 0 0 0 21 0 1 0 218999841 3739648 701 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 913 701 67 132 0 778 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3652

[startup+1.33706 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 12549
/proc/meminfo: memFree=750432/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=6160 CPUtime=1.33
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 1442 0 0 0 133 0 0 0 25 0 1 0 218999841 6307840 1336 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 1540 1336 67 132 0 1405 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6160

[startup+2.9782 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 12549
/proc/meminfo: memFree=747360/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=10252 CPUtime=2.96
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 2437 0 0 0 296 0 0 0 25 0 1 0 218999841 10498048 2331 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 2563 2331 67 132 0 2428 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10252

[startup+6.25447 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 12549
/proc/meminfo: memFree=741408/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=14280 CPUtime=6.25
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 3467 0 0 0 623 2 0 0 25 0 1 0 218999841 14622720 3361 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 3570 3361 67 132 0 3435 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14280

[startup+12.711 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 12549
/proc/meminfo: memFree=739680/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=15996 CPUtime=12.7
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 3885 0 0 0 1268 2 0 0 25 0 1 0 218999841 16379904 3779 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 3999 3779 67 132 0 3864 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15996

[startup+25.514 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 12549
/proc/meminfo: memFree=736544/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=19196 CPUtime=25.5
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 4685 0 0 0 2547 3 0 0 25 0 1 0 218999841 19656704 4579 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 4799 4579 67 132 0 4664 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19196

[startup+51.1252 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 12549
/proc/meminfo: memFree=733216/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=22512 CPUtime=51.1
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 5512 0 0 0 5106 4 0 0 25 0 1 0 218999841 23052288 5406 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 5628 5406 67 132 0 5493 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22512

[startup+102.343 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12549
/proc/meminfo: memFree=729440/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=26868 CPUtime=102.31
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 6599 0 0 0 10225 6 0 0 25 0 1 0 218999841 27512832 6493 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 6717 6493 67 132 0 6582 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26868

[startup+162.376 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 12549
/proc/meminfo: memFree=726752/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=28852 CPUtime=162.33
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 7109 0 0 0 16226 7 0 0 25 0 1 0 218999841 29544448 7003 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 7213 7003 67 132 0 7078 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28852

[startup+222.405 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 12549
/proc/meminfo: memFree=725216/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=30504 CPUtime=222.34
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 7488 0 0 0 22227 7 0 0 25 0 1 0 218999841 31236096 7382 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 7626 7382 67 132 0 7491 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 30504

[startup+282.439 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 12549
/proc/meminfo: memFree=722784/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=32748 CPUtime=282.36
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 8074 0 0 0 28227 9 0 0 25 0 1 0 218999841 33533952 7968 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 8187 7968 67 132 0 8052 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 32748

[startup+342.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12549
/proc/meminfo: memFree=720608/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=34992 CPUtime=342.38
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 8623 0 0 0 34228 10 0 0 25 0 1 0 218999841 35831808 8517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 8748 8517 67 132 0 8613 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 34992

[startup+402.498 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 12549
/proc/meminfo: memFree=720480/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=35124 CPUtime=402.39
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 8664 0 0 0 40229 10 0 0 25 0 1 0 218999841 35966976 8558 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 8781 8558 67 132 0 8646 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 35124

[startup+462.556 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 12671
/proc/meminfo: memFree=716848/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=37640 CPUtime=462.38
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 9286 0 0 0 46226 12 0 0 25 0 1 0 218999841 38543360 9180 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 9410 9180 67 132 0 9275 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 37640

[startup+522.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=717024/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=38568 CPUtime=522.36
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 9509 0 0 0 52224 12 0 0 25 0 1 0 218999841 39493632 9403 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 9642 9403 67 132 0 9507 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 38568

[startup+582.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=717024/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=38568 CPUtime=582.38
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 9509 0 0 0 58226 12 0 0 25 0 1 0 218999841 39493632 9403 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 9642 9403 67 132 0 9507 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 38568

[startup+642.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=716256/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=39360 CPUtime=642.4
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 9705 0 0 0 64227 13 0 0 25 0 1 0 218999841 40304640 9599 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 9840 9599 67 132 0 9705 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 39360

[startup+702.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=715232/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=40080 CPUtime=702.43
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 9983 0 0 0 70229 14 0 0 25 0 1 0 218999841 41041920 9805 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10020 9805 67 132 0 9885 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 40080

[startup+762.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=713568/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=42060 CPUtime=762.44
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 10452 0 0 0 76230 14 0 0 25 0 1 0 218999841 43069440 10274 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10515 10274 67 132 0 10380 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 42060

[startup+822.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=712992/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=42588 CPUtime=822.46
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 10604 0 0 0 82231 15 0 0 25 0 1 0 218999841 43610112 10426 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10647 10426 67 132 0 10512 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 42588

[startup+882.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=712160/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=43512 CPUtime=882.47
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 10819 0 0 0 88231 16 0 0 25 0 1 0 218999841 44556288 10641 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10878 10641 67 132 0 10743 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 43512

[startup+942.82 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12747
/proc/meminfo: memFree=712224/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=43340 CPUtime=942.48
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 10819 0 0 0 94232 16 0 0 25 0 1 0 218999841 44380160 10624 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558018 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10835 10624 67 132 0 10700 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 43340

[startup+1002.85 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12747
/proc/meminfo: memFree=712224/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=43340 CPUtime=1002.5
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 10819 0 0 0 100233 17 0 0 25 0 1 0 218999841 44380160 10624 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10835 10624 67 132 0 10700 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 43340

[startup+1062.88 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12747
/proc/meminfo: memFree=712224/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=43340 CPUtime=1062.52
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 10819 0 0 0 106235 17 0 0 25 0 1 0 218999841 44380160 10624 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 10835 10624 67 132 0 10700 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 43340

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=710944/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=44660 CPUtime=1122.54
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 11147 0 0 0 112236 18 0 0 25 0 1 0 218999841 45731840 10952 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 11165 10952 67 132 0 11030 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 44660

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=710880/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=44852 CPUtime=1182.56
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 11160 0 0 0 118237 19 0 0 25 0 1 0 218999841 45928448 10965 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 11213 10965 67 132 0 11078 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 44852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=708896/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=46836 CPUtime=1200.07
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 11666 0 0 0 119988 19 0 0 25 0 1 0 218999841 47960064 11471 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551680 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 11709 11471 67 132 0 11574 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46836

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=708896/2055920 swapFree=4192812/4192956
[pid=12548] ppid=12546 vsize=46836 CPUtime=1200.07
/proc/12548/stat : 12548 (minimarch) R 12546 12548 12032 0 -1 4194304 11666 0 0 0 119988 19 0 0 25 0 1 0 218999841 47960064 11471 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551680 0 0 4096 3 0 0 0 17 1 0 0
/proc/12548/statm: 11709 11471 67 132 0 11574 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.203968
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 46836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11666
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= 1729

runsolver used 1.34879 second user time and 2.88556 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 16:54:10 UTC 2007

IDJOB= 301765
IDBENCH= 20067
IDSOLVER= 110
FILE ID= node3/301765-1171990450

PBS_JOBID= 3849067

Free space on /tmp= 66548 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301765-1171990450/minimarch /tmp/evaluation/301765-1171990450/instance-301765-1171990450.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301765-1171990450 -o ROOT/results/node3/solver-301765-1171990450 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301765-1171990450/minimarch /tmp/evaluation/301765-1171990450/instance-301765-1171990450.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 447168601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        755328 kB
Buffers:         62828 kB
Cached:        1103440 kB
SwapCached:          0 kB
Active:         559100 kB
Inactive:       661696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        755328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          73428 kB
Slab:            65444 kB
Committed_AS:  1064044 kB
PageTables:       1656 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= 66548 MiB

End job on node3 on Tue Feb 20 17:14:12 UTC 2007