Trace number 427633

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 2007-04-26 (fixed)? (TO) 1200.09 1200.41

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 1.1, 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                                                |
0.06/0.08	|  Parsing time:         0.09         s                                       |
0.30/0.33	============================[ Search Statistics ]==============================
0.30/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.33	===============================================================================
0.30/0.33	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.30/0.35	|       101 |    1100    22000   110000 |     8066      101    130 |  0.000 % |
0.30/0.37	|       252 |    1100    22000   110000 |     8873      252    123 |  0.000 % |
0.40/0.40	|       477 |    1100    22000   110000 |     9760      477    128 |  0.000 % |
0.40/0.45	|       814 |    1100    22000   110000 |    10736      814    131 |  0.000 % |
0.50/0.52	|      1320 |    1100    22000   110000 |    11810     1320    135 |  0.000 % |
0.60/0.62	|      2080 |    1100    22000   110000 |    12991     2080    136 |  0.000 % |
0.69/0.79	|      3221 |    1100    22000   110000 |    14290     3221    138 |  0.000 % |
1.00/1.09	|      4929 |    1100    22000   110000 |    15719     4929    139 |  0.000 % |
1.49/1.51	|      7492 |    1100    22000   110000 |    17291     7492    139 |  0.000 % |
2.29/2.34	|     11340 |    1100    22000   110000 |    19020    11340    143 |  0.000 % |
3.80/3.82	|     17107 |    1100    22000   110000 |    20922    17107    146 |  0.000 % |
6.49/6.58	|     25757 |    1100    22000   110000 |    23015    15074    155 |  0.000 % |
11.59/11.63	|     38731 |    1100    22000   110000 |    25316    16053    163 |  0.000 % |
19.29/19.32	|     58192 |    1100    22000   110000 |    27848    21166    157 |  0.000 % |
33.58/33.66	|     87384 |    1100    22000   110000 |    30633    18235    168 |  0.000 % |
59.68/59.70	|    131174 |    1100    22000   110000 |    33696    24339    167 |  0.000 % |
98.36/98.43	|    196859 |    1100    22000   110000 |    37066    26361    162 |  0.000 % |
157.45/157.55	|    295386 |    1100    22000   110000 |    40772    26719    165 |  0.000 % |
279.91/280.03	|    443176 |    1100    22000   110000 |    44849    35267    169 |  0.000 % |
450.37/450.52	|    664859 |    1100    22000   110000 |    49334    35163    161 |  0.000 % |
722.59/722.88	|    997386 |    1100    22000   110000 |    54268    46545    172 |  0.000 % |
1174.47/1174.87	|   1496175 |    1100    22000   110000 |    59695    21651    155 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-427633-1177662292 -o ROOT/results/node50/solver-427633-1177662292 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427633-1177662292/minimarch_fixed /tmp/evaluation/427633-1177662292/instance-427633-1177662292.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/64 31206
/proc/meminfo: memFree=1554112/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=2004 CPUtime=0
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 121074425 2052096 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562577 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 501 262 51 132 0 366 0

[startup+0.0663539 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31206
/proc/meminfo: memFree=1554112/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=3656 CPUtime=0.06
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 687 0 0 0 6 0 0 0 18 0 1 0 121074425 3743744 672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 914 672 51 132 0 779 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3656

[startup+0.101356 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31206
/proc/meminfo: memFree=1554112/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=3652 CPUtime=0.1
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 699 0 0 0 10 0 0 0 18 0 1 0 121074425 3739648 684 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531526 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 913 684 63 132 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3652

[startup+0.301374 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31206
/proc/meminfo: memFree=1554112/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=3896 CPUtime=0.3
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 746 0 0 0 30 0 0 0 19 0 1 0 121074425 3989504 731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531369 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 974 731 63 132 0 839 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3896

[startup+0.70141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31206
/proc/meminfo: memFree=1554112/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=4576 CPUtime=0.69
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 1025 0 0 0 69 0 0 0 23 0 1 0 121074425 4685824 922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 1144 922 68 132 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1549624/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=7348 CPUtime=1.49
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 1722 0 0 0 149 0 0 0 25 0 1 0 121074425 7524352 1619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 1837 1619 68 132 0 1702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7348

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1545912/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=11860 CPUtime=3.09
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 2860 0 0 0 309 0 0 0 25 0 1 0 121074425 12144640 2757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 2965 2757 68 132 0 2830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11860

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1539000/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=15952 CPUtime=6.29
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 3886 0 0 0 628 1 0 0 25 0 1 0 121074425 16334848 3783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 3988 3783 68 132 0 3853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15952

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1536576/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=18328 CPUtime=12.69
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 4485 0 0 0 1267 2 0 0 25 0 1 0 121074425 18767872 4382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 4582 4382 68 132 0 4447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18328

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1533440/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=21660 CPUtime=25.48
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 5278 0 0 0 2545 3 0 0 25 0 1 0 121074425 22179840 5175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557913 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 5415 5175 68 132 0 5280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21660

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1529600/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=25356 CPUtime=51.08
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 6232 0 0 0 5104 4 0 0 25 0 1 0 121074425 25964544 6129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 6339 6129 68 132 0 6204 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25356

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1526016/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=29184 CPUtime=102.27
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 7165 0 0 0 10222 5 0 0 25 0 1 0 121074425 29884416 7062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 7296 7062 68 132 0 7161 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1522688/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=32220 CPUtime=162.25
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 7954 0 0 0 16219 6 0 0 25 0 1 0 121074425 32993280 7851 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 8055 7851 68 132 0 7920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32220

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1519744/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=35204 CPUtime=222.23
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 8679 0 0 0 22217 6 0 0 25 0 1 0 121074425 36048896 8576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 8801 8576 68 132 0 8666 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35204

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1518976/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=35996 CPUtime=282.21
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 8876 0 0 0 28214 7 0 0 25 0 1 0 121074425 36859904 8773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 8999 8773 68 132 0 8864 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35996

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1516032/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=39032 CPUtime=342.19
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 9627 0 0 0 34212 7 0 0 25 0 1 0 121074425 39968768 9524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 9758 9524 68 132 0 9623 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1515328/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=39824 CPUtime=402.18
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 9818 0 0 0 40210 8 0 0 25 0 1 0 121074425 40779776 9715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 9956 9715 68 132 0 9821 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39824

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1513664/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=41408 CPUtime=462.16
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 10234 0 0 0 46208 8 0 0 25 0 1 0 121074425 42401792 10131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 10352 10131 68 132 0 10217 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41408

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1511424/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=43664 CPUtime=522.14
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 10775 0 0 0 52205 9 0 0 25 0 1 0 121074425 44711936 10672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553205 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 10916 10672 68 132 0 10781 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43664

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1510592/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=44452 CPUtime=582.13
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 10977 0 0 0 58203 10 0 0 25 0 1 0 121074425 45518848 10874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 11113 10874 68 132 0 10978 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1510400/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=44584 CPUtime=642.12
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 11025 0 0 0 64202 10 0 0 25 0 1 0 121074425 45654016 10922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 11146 10922 68 132 0 11011 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44584

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1510016/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=44980 CPUtime=702.1
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 11114 0 0 0 70200 10 0 0 25 0 1 0 121074425 46059520 11011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 11245 11011 68 132 0 11110 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44980

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1507136/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=47752 CPUtime=762.09
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 11819 0 0 0 76198 11 0 0 25 0 1 0 121074425 48898048 11716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 11938 11716 68 132 0 11803 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 47752

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1507200/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=47752 CPUtime=822.07
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 11819 0 0 0 82196 11 0 0 25 0 1 0 121074425 48898048 11716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 11938 11716 68 132 0 11803 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47752

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1507200/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=47752 CPUtime=882.05
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 11819 0 0 0 88194 11 0 0 25 0 1 0 121074425 48898048 11716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 11938 11716 68 132 0 11803 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1507008/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=48016 CPUtime=942.03
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 11872 0 0 0 94192 11 0 0 25 0 1 0 121074425 49168384 11769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 12004 11769 68 132 0 11869 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 48016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1506688/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=48276 CPUtime=1002.01
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 11943 0 0 0 100190 11 0 0 25 0 1 0 121074425 49434624 11840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 12069 11840 68 132 0 11934 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 48276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1506176/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=48804 CPUtime=1062
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 12080 0 0 0 106188 12 0 0 25 0 1 0 121074425 49975296 11977 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 12201 11977 68 132 0 12066 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 48804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1505728/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=49332 CPUtime=1121.98
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 12198 0 0 0 112186 12 0 0 25 0 1 0 121074425 50515968 12095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 12333 12095 68 132 0 12198 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 49332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1505536/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=49464 CPUtime=1181.96
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 12236 0 0 0 118184 12 0 0 25 0 1 0 121074425 50651136 12133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 12366 12133 68 132 0 12231 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 49464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31207
/proc/meminfo: memFree=1504000/2055920 swapFree=4183596/4192956
[pid=31206] ppid=31204 vsize=50916 CPUtime=1200.06
/proc/31206/stat : 31206 (minimarch_fixed) R 31204 31206 30427 0 -1 4194304 12614 0 0 0 119994 12 0 0 25 0 1 0 121074425 52137984 12511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31206/statm: 12729 12511 68 132 0 12594 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50916

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.138978
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 50916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12614
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= 8
involuntary context switches= 3125

runsolver used 0.858869 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 27 08:24:52 UTC 2007

IDJOB= 427633
IDBENCH= 20072
IDSOLVER= 198
FILE ID= node50/427633-1177662292

PBS_JOBID= 4697368

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/427633-1177662292/minimarch_fixed /tmp/evaluation/427633-1177662292/instance-427633-1177662292.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-427633-1177662292 -o ROOT/results/node50/solver-427633-1177662292 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427633-1177662292/minimarch_fixed /tmp/evaluation/427633-1177662292/instance-427633-1177662292.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 843767186

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1554648 kB
Buffers:         46228 kB
Cached:         381188 kB
SwapCached:       4384 kB
Active:         254504 kB
Inactive:       184188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554648 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            48572 kB
Committed_AS:  3013960 kB
PageTables:       1464 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= 66533 MiB

End job on node50 on Fri Apr 27 08:44:55 UTC 2007