Trace number 301970

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) 1200.05 1200.5

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
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	|       100 |    1100    22000   110000 |     8066      100    103 |  0.000 % |
0.30/0.38	|       251 |    1100    22000   110000 |     8873      251    104 |  0.000 % |
0.41/0.41	|       477 |    1100    22000   110000 |     9760      477    114 |  0.000 % |
0.41/0.46	|       814 |    1100    22000   110000 |    10736      814    111 |  0.000 % |
0.51/0.53	|      1321 |    1100    22000   110000 |    11810     1321    111 |  0.000 % |
0.61/0.64	|      2081 |    1100    22000   110000 |    12991     2081    115 |  0.000 % |
0.71/0.82	|      3221 |    1100    22000   110000 |    14290     3221    118 |  0.000 % |
1.01/1.10	|      4929 |    1100    22000   110000 |    15719     4929    120 |  0.000 % |
1.53/1.55	|      7492 |    1100    22000   110000 |    17291     7492    120 |  0.000 % |
2.25/2.36	|     11337 |    1100    22000   110000 |    19020    11337    123 |  0.000 % |
3.89/3.91	|     17103 |    1100    22000   110000 |    20922    17103    126 |  0.000 % |
6.44/6.54	|     25753 |    1100    22000   110000 |    23015    15096    133 |  0.000 % |
11.37/11.40	|     38727 |    1100    22000   110000 |    25316    16142    139 |  0.000 % |
19.35/19.39	|     58189 |    1100    22000   110000 |    27848    21333    139 |  0.000 % |
33.48/33.54	|     87382 |    1100    22000   110000 |    30633    17855    140 |  0.000 % |
56.74/56.77	|    131171 |    1100    22000   110000 |    33696    23497    137 |  0.000 % |
97.09/97.21	|    196855 |    1100    22000   110000 |    37066    24754    139 |  0.000 % |
164.58/164.73	|    295382 |    1100    22000   110000 |    40772    24921    143 |  0.000 % |
263.19/263.30	|    443172 |    1100    22000   110000 |    44849    35994    145 |  0.000 % |
425.62/425.77	|    664855 |    1100    22000   110000 |    49334    37891    144 |  0.000 % |
699.94/700.28	|    997380 |    1100    22000   110000 |    54268    16136    124 |  0.000 % |
1146.76/1147.27	|   1496168 |    1100    22000   110000 |    59695    32203    144 |  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/node2/watcher-301970-1172001157 -o ROOT/results/node2/solver-301970-1172001157 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301970-1172001157/minimarch /tmp/evaluation/301970-1172001157/instance-301970-1172001157.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 1.20 3/77 14241
/proc/meminfo: memFree=1561008/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=2004 CPUtime=0
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 220070708 2052096 264 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 501 265 51 132 0 366 0

[startup+0.107782 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 14241
/proc/meminfo: memFree=1561008/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=3652 CPUtime=0.1
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 700 0 0 0 10 0 0 0 18 0 1 0 220070708 3739648 684 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 913 684 63 132 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3652

[startup+0.515825 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 14241
/proc/meminfo: memFree=1561008/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=3652 CPUtime=0.51
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 809 0 0 0 51 0 0 0 21 0 1 0 220070708 3739648 705 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 913 705 67 132 0 778 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3652

[startup+1.33891 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 14242
/proc/meminfo: memFree=1556456/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=6292 CPUtime=1.32
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 1462 0 0 0 132 0 0 0 25 0 1 0 220070708 6443008 1358 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 1573 1358 67 132 0 1438 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6292

[startup+2.97808 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 14242
/proc/meminfo: memFree=1553256/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=10400 CPUtime=2.97
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 2478 0 0 0 296 1 0 0 25 0 1 0 220070708 10649600 2374 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 2600 2374 67 132 0 2465 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10400

[startup+6.25442 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 14242
/proc/meminfo: memFree=1547432/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=14448 CPUtime=6.24
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 3493 0 0 0 623 1 0 0 25 0 1 0 220070708 14794752 3389 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 3612 3389 67 132 0 3477 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14448

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 14242
/proc/meminfo: memFree=1545256/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=16560 CPUtime=12.7
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 4020 0 0 0 1268 2 0 0 25 0 1 0 220070708 16957440 3916 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 4140 3916 67 132 0 4005 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16560

[startup+25.5124 s]
/proc/loadavg: 0.95 0.98 1.19 2/78 14242
/proc/meminfo: memFree=1541800/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=20024 CPUtime=25.5
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 4882 0 0 0 2547 3 0 0 25 0 1 0 220070708 20504576 4778 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 5006 4778 67 132 0 4871 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20024

[startup+51.1251 s]
/proc/loadavg: 0.96 0.98 1.18 2/78 14242
/proc/meminfo: memFree=1539624/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=22136 CPUtime=51.1
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 5416 0 0 0 5106 4 0 0 25 0 1 0 220070708 22667264 5312 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 5534 5312 67 132 0 5399 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22136

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 1.17 2/78 14242
/proc/meminfo: memFree=1536552/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=26244 CPUtime=102.31
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 6457 0 0 0 10226 5 0 0 25 0 1 0 220070708 26873856 6353 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 6561 6353 67 132 0 6426 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26244

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 14242
/proc/meminfo: memFree=1532904/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=28884 CPUtime=162.32
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 7107 0 0 0 16226 6 0 0 25 0 1 0 220070708 29577216 7003 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 7221 7003 67 132 0 7086 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28884

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 1.15 2/78 14242
/proc/meminfo: memFree=1530600/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=31208 CPUtime=222.33
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 7665 0 0 0 22226 7 0 0 25 0 1 0 220070708 31956992 7561 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 7802 7561 67 132 0 7667 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 31208

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 14242
/proc/meminfo: memFree=1528040/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=33716 CPUtime=282.35
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 8295 0 0 0 28227 8 0 0 25 0 1 0 220070708 34525184 8191 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 8429 8191 67 132 0 8294 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33716

[startup+342.469 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 14242
/proc/meminfo: memFree=1526056/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=35696 CPUtime=342.36
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 8792 0 0 0 34228 8 0 0 25 0 1 0 220070708 36552704 8688 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 8924 8688 67 132 0 8789 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35696

[startup+402.501 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 14242
/proc/meminfo: memFree=1526056/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=35696 CPUtime=402.38
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 8792 0 0 0 40229 9 0 0 25 0 1 0 220070708 36552704 8688 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 8924 8688 67 132 0 8789 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 35696

[startup+462.532 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 14242
/proc/meminfo: memFree=1524712/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=36988 CPUtime=462.39
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 9114 0 0 0 46230 9 0 0 25 0 1 0 220070708 37875712 9010 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 9247 9010 67 132 0 9112 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 36988

[startup+522.574 s]
/proc/loadavg: 0.99 0.98 1.09 2/84 14326
/proc/meminfo: memFree=1522416/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=38052 CPUtime=522.38
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 9382 0 0 0 52227 11 0 0 25 0 1 0 220070708 38965248 9278 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 9513 9278 67 132 0 9378 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 38052

[startup+582.637 s]
/proc/loadavg: 0.99 0.98 1.09 2/84 14412
/proc/meminfo: memFree=1522288/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=38184 CPUtime=582.37
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 9411 0 0 0 58225 12 0 0 25 0 1 0 220070708 39100416 9307 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 9546 9307 67 132 0 9411 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 38184

[startup+642.68 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 14440
/proc/meminfo: memFree=1522664/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=38828 CPUtime=642.37
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 9573 0 0 0 64225 12 0 0 25 0 1 0 220070708 39759872 9469 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 9707 9469 67 132 0 9572 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 38828

[startup+702.711 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 14440
/proc/meminfo: memFree=1522664/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=38828 CPUtime=702.39
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 9573 0 0 0 70226 13 0 0 25 0 1 0 220070708 39759872 9469 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 9707 9469 67 132 0 9572 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 38828

[startup+762.742 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 14440
/proc/meminfo: memFree=1518376/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=43204 CPUtime=762.4
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 10678 0 0 0 76226 14 0 0 25 0 1 0 220070708 44240896 10574 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 10801 10574 67 132 0 10666 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 43204

[startup+822.78 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 14440
/proc/meminfo: memFree=1517992/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=43732 CPUtime=822.43
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 10796 0 0 0 82228 15 0 0 25 0 1 0 220070708 44781568 10692 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 10933 10692 67 132 0 10798 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 43732

[startup+882.807 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 14440
/proc/meminfo: memFree=1517992/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=43652 CPUtime=882.43
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 10797 0 0 0 88228 15 0 0 25 0 1 0 220070708 44699648 10693 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 10913 10693 67 132 0 10778 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 43652

[startup+942.835 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 14440
/proc/meminfo: memFree=1517992/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=43596 CPUtime=942.45
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 10797 0 0 0 94229 16 0 0 25 0 1 0 220070708 44642304 10690 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 10899 10690 67 132 0 10764 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 43596

[startup+1002.87 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 14440
/proc/meminfo: memFree=1517928/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=43852 CPUtime=1002.46
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 10832 0 0 0 100230 16 0 0 25 0 1 0 220070708 44904448 10723 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 10963 10723 67 132 0 10828 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 43852

[startup+1062.9 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 14440
/proc/meminfo: memFree=1516904/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=44776 CPUtime=1062.49
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 11082 0 0 0 106232 17 0 0 25 0 1 0 220070708 45850624 10973 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 11194 10973 67 132 0 11059 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 44776

[startup+1122.94 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 14440
/proc/meminfo: memFree=1516968/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=44776 CPUtime=1122.5
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 11082 0 0 0 112233 17 0 0 25 0 1 0 220070708 45850624 10973 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 11194 10973 67 132 0 11059 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 44776

[startup+1182.96 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 14440
/proc/meminfo: memFree=1514600/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=47020 CPUtime=1182.51
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 11655 0 0 0 118233 18 0 0 25 0 1 0 220070708 48148480 11546 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 11755 11546 67 132 0 11620 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 47020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 14440
/proc/meminfo: memFree=1514600/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=47020 CPUtime=1200.02
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 11655 0 0 0 119984 18 0 0 25 0 1 0 220070708 48148480 11546 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 11755 11546 67 132 0 11620 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47020

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

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

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 14440
/proc/meminfo: memFree=1514600/2055920 swapFree=4192812/4192956
[pid=14241] ppid=14239 vsize=47020 CPUtime=1200.02
/proc/14241/stat : 14241 (minimarch) R 14239 14241 14085 0 -1 4194304 11655 0 0 0 119984 18 0 0 25 0 1 0 220070708 48148480 11546 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14241/statm: 11755 11546 67 132 0 11620 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.19697
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 47020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11655
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= 14357

runsolver used 1.38579 second user time and 2.84757 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 20 19:52:38 UTC 2007

IDJOB= 301970
IDBENCH= 20072
IDSOLVER= 110
FILE ID= node2/301970-1172001157

PBS_JOBID= 3849123

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-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301970-1172001157/minimarch /tmp/evaluation/301970-1172001157/instance-301970-1172001157.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-301970-1172001157 -o ROOT/results/node2/solver-301970-1172001157 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301970-1172001157/minimarch /tmp/evaluation/301970-1172001157/instance-301970-1172001157.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 331080573

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1561480 kB
Buffers:         53092 kB
Cached:         306560 kB
SwapCached:          0 kB
Active:         319128 kB
Inactive:       100372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          78728 kB
Slab:            60412 kB
Committed_AS:  1197584 kB
PageTables:       1812 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 node2 on Tue Feb 20 20:12:40 UTC 2007