Trace number 303200

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) 1200.06 1200.48

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S640027679-08.cnf
MD5SUM146b745b9914cd900644d53b6888b65c
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.61/0.66	============================[ Search Statistics ]==============================
0.61/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.66	===============================================================================
0.61/0.66	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.61/0.68	|       101 |     180    15300   107100 |     5610      101     48 |  0.003 % |
0.61/0.70	|       251 |     180    15300   107100 |     6171      251     50 |  0.003 % |
0.71/0.72	|       476 |     180    15300   107100 |     6788      476     49 |  0.003 % |
0.71/0.76	|       813 |     180    15300   107100 |     7466      813     50 |  0.003 % |
0.71/0.81	|      1320 |     180    15300   107100 |     8213     1320     50 |  0.003 % |
0.81/0.89	|      2079 |     180    15300   107100 |     9034     2079     50 |  0.003 % |
0.91/1.01	|      3219 |     180    15300   107100 |     9938     3219     50 |  0.003 % |
1.12/1.22	|      4928 |     180    15300   107100 |    10932     4928     51 |  0.003 % |
1.53/1.56	|      7491 |     180    15300   107100 |    12025     7491     51 |  0.003 % |
2.14/2.19	|     11335 |     180    15300   107100 |    13228    11335     51 |  0.003 % |
3.16/3.18	|     17101 |     180    15300   107100 |    14550    10444     52 |  0.003 % |
4.71/4.80	|     25750 |     180    15300   107100 |    16005    11781     52 |  0.003 % |
7.47/7.52	|     38725 |     180    15300   107100 |    17606     8670     51 |  0.003 % |
12.08/12.12	|     58186 |     180    15300   107100 |    19367    10439     52 |  0.003 % |
19.45/19.49	|     87379 |     180    15300   107100 |    21303    10463     51 |  0.003 % |
31.24/31.33	|    131168 |     180    15300   107100 |    23434    11465     52 |  0.003 % |
50.28/50.31	|    196855 |     180    15300   107100 |    25777    17382     52 |  0.003 % |
83.25/83.35	|    295382 |     180    15300   107100 |    28355    20794     52 |  0.003 % |
135.08/135.13	|    443171 |     180    15300   107100 |    31191    24474     52 |  0.003 % |
215.27/215.39	|    664855 |     180    15300   107100 |    34310    23118     52 |  0.003 % |
348.61/348.73	|    997380 |     180    15300   107100 |    37741    29720     53 |  0.003 % |
554.37/554.58	|   1496169 |     180    15300   107100 |    41515    33756     53 |  0.003 % |
892.50/892.85	|   2244351 |     180    15300   107100 |    45666    18937     50 |  0.003 % |

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/node20/watcher-303200-1172029660 -o ROOT/results/node20/solver-303200-1172029660 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303200-1172029660/minimarch /tmp/evaluation/303200-1172029660/instance-303200-1172029660.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: 1.00 1.00 1.00 3/77 6951
/proc/meminfo: memFree=1413808/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=1868 CPUtime=0
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 222919958 1912832 218 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 467 218 51 132 0 332 0

[startup+0.106736 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6951
/proc/meminfo: memFree=1413808/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=3108 CPUtime=0.1
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 556 0 0 0 10 0 0 0 18 0 1 0 222919958 3182592 540 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 777 540 63 132 0 642 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3108

[startup+0.514786 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6951
/proc/meminfo: memFree=1413808/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=3292 CPUtime=0.5
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 588 0 0 0 50 0 0 0 22 0 1 0 222919958 3371008 572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531553 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 823 572 63 132 0 688 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3292

[startup+1.33588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1411432/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=3992 CPUtime=1.33
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 794 0 0 0 133 0 0 0 25 0 1 0 222919958 4087808 777 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 998 777 66 132 0 863 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3992

[startup+2.97408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1409448/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=5840 CPUtime=2.96
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 1240 0 0 0 296 0 0 0 25 0 1 0 222919958 5980160 1223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 1460 1223 66 132 0 1325 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5840

[startup+6.25448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1408168/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=6632 CPUtime=6.25
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 1437 0 0 0 624 1 0 0 25 0 1 0 222919958 6791168 1420 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 1658 1420 66 132 0 1523 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6632

[startup+12.7113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1407400/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=7292 CPUtime=12.7
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 1612 0 0 0 1269 1 0 0 25 0 1 0 222919958 7467008 1595 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 1823 1595 66 132 0 1688 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7292

[startup+25.5118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1406184/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=8660 CPUtime=25.49
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 1946 0 0 0 2548 1 0 0 25 0 1 0 222919958 8867840 1929 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551680 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 2165 1929 66 132 0 2030 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8660

[startup+51.1239 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1404904/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=9728 CPUtime=51.1
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 2220 0 0 0 5108 2 0 0 25 0 1 0 222919958 9961472 2203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 2432 2203 66 132 0 2297 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9728

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1403112/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=11656 CPUtime=102.31
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 2674 0 0 0 10228 3 0 0 25 0 1 0 222919958 11935744 2657 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 2914 2657 66 132 0 2779 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11656

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1401768/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=13012 CPUtime=162.32
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 2998 0 0 0 16229 3 0 0 25 0 1 0 222919958 13324288 2981 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 3253 2981 66 132 0 3118 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 13012

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1400616/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=14116 CPUtime=222.34
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 3278 0 0 0 22230 4 0 0 25 0 1 0 222919958 14454784 3261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 3529 3261 66 132 0 3394 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 14116

[startup+282.44 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 6952
/proc/meminfo: memFree=1400040/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=14668 CPUtime=282.35
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 3409 0 0 0 28231 4 0 0 25 0 1 0 222919958 15020032 3392 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 3667 3392 66 132 0 3532 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 14668

[startup+342.469 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6952
/proc/meminfo: memFree=1399656/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=15116 CPUtime=342.36
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 3499 0 0 0 34231 5 0 0 25 0 1 0 222919958 15478784 3482 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 3779 3482 66 132 0 3644 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 15116

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1398248/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=16440 CPUtime=402.38
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 3849 0 0 0 40232 6 0 0 25 0 1 0 222919958 16834560 3832 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4110 3832 66 132 0 3975 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 16440

[startup+462.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1397992/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=16908 CPUtime=462.4
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 3949 0 0 0 46233 7 0 0 25 0 1 0 222919958 17313792 3932 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4227 3932 66 132 0 4092 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 16908

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1397864/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=17080 CPUtime=522.4
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 3968 0 0 0 52233 7 0 0 25 0 1 0 222919958 17489920 3951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4270 3951 66 132 0 4135 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 17080

[startup+582.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1396968/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=17952 CPUtime=582.43
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4190 0 0 0 58235 8 0 0 25 0 1 0 222919958 18382848 4173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4488 4173 66 132 0 4353 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 17952

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1396456/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=18572 CPUtime=642.44
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4305 0 0 0 64236 8 0 0 25 0 1 0 222919958 19017728 4288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4643 4288 66 132 0 4508 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 18572

[startup+702.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6952
/proc/meminfo: memFree=1396264/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=18712 CPUtime=702.46
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4341 0 0 0 70237 9 0 0 25 0 1 0 222919958 19161088 4324 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4678 4324 66 132 0 4543 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 18712

[startup+762.686 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 6952
/proc/meminfo: memFree=1395944/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=18996 CPUtime=762.46
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4402 0 0 0 76237 9 0 0 25 0 1 0 222919958 19451904 4385 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4749 4385 66 132 0 4614 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 18996

[startup+822.729 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 7052
/proc/meminfo: memFree=1394672/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=18996 CPUtime=822.46
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4415 0 0 0 82234 12 0 0 25 0 1 0 222919958 19451904 4398 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4749 4398 66 132 0 4614 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 18996

[startup+882.787 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 7124
/proc/meminfo: memFree=1394480/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=19164 CPUtime=882.46
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4458 0 0 0 88233 13 0 0 25 0 1 0 222919958 19623936 4441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 4791 4441 66 132 0 4656 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 19164

[startup+942.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7150
/proc/meminfo: memFree=1394152/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=20616 CPUtime=942.46
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4820 0 0 0 94232 14 0 0 25 0 1 0 222919958 21110784 4803 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 5154 4803 66 132 0 5019 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 20616

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7150
/proc/meminfo: memFree=1394216/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=20748 CPUtime=1002.48
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4851 0 0 0 100234 14 0 0 25 0 1 0 222919958 21245952 4834 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 5187 4834 66 132 0 5052 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 20748

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7150
/proc/meminfo: memFree=1393832/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=21076 CPUtime=1062.5
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 4930 0 0 0 106235 15 0 0 25 0 1 0 222919958 21581824 4913 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 5269 4913 66 132 0 5134 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 21076

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7150
/proc/meminfo: memFree=1393512/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=21408 CPUtime=1122.5
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 5005 0 0 0 112235 15 0 0 25 0 1 0 222919958 21921792 4988 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 5352 4988 66 132 0 5217 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 21408

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7150
/proc/meminfo: memFree=1393448/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=21572 CPUtime=1182.53
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 5030 0 0 0 118237 16 0 0 25 0 1 0 222919958 22089728 5013 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 5393 5013 66 132 0 5258 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 21572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7150
/proc/meminfo: memFree=1393384/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=21572 CPUtime=1200.04
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 5042 0 0 0 119988 16 0 0 25 0 1 0 222919958 22089728 5025 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 5393 5025 66 132 0 5258 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21572

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 7150
/proc/meminfo: memFree=1393384/2055920 swapFree=4120788/4192956
[pid=6951] ppid=6949 vsize=21572 CPUtime=1200.04
/proc/6951/stat : 6951 (minimarch) R 6949 6951 6806 0 -1 4194304 5042 0 0 0 119988 16 0 0 25 0 1 0 222919958 22089728 5025 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6951/statm: 5393 5025 66 132 0 5258 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.165974
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 21572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5042
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= 25986

runsolver used 1.3358 second user time and 2.76958 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 03:47:40 UTC 2007

IDJOB= 303200
IDBENCH= 20102
IDSOLVER= 110
FILE ID= node20/303200-1172029660

PBS_JOBID= 3892696

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S640027679-08.cnf
COMMAND LINE= /tmp/evaluation/303200-1172029660/minimarch /tmp/evaluation/303200-1172029660/instance-303200-1172029660.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-303200-1172029660 -o ROOT/results/node20/solver-303200-1172029660 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303200-1172029660/minimarch /tmp/evaluation/303200-1172029660/instance-303200-1172029660.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  146b745b9914cd900644d53b6888b65c

RANDOM SEED= 757276202

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1414280 kB
Buffers:         33028 kB
Cached:         503428 kB
SwapCached:      36240 kB
Active:         108096 kB
Inactive:       481216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414280 kB
SwapTotal:     4192956 kB
SwapFree:      4120788 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            37932 kB
Committed_AS:   557944 kB
PageTables:       1684 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= 66560 MiB

End job on node20 on Wed Feb 21 04:07:42 UTC 2007