Trace number 427887

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) 1200.11 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.34	|  Parsing time:         0.33         s                                       |
0.69/0.72	============================[ Search Statistics ]==============================
0.69/0.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.72	===============================================================================
0.69/0.72	|         0 |   18482    79042   240055 |    26347        0    nan |  0.000 % |
0.79/0.81	|       100 |   18482    79042   240055 |    28982      100    148 |  0.000 % |
0.89/0.92	|       251 |   18482    79042   240055 |    31880      251    183 |  0.000 % |
0.99/1.08	|       476 |   18482    79042   240055 |    35068      476    175 |  0.000 % |
1.29/1.31	|       813 |   18482    79042   240055 |    38575      813    189 |  0.000 % |
1.59/1.67	|      1320 |   18482    79042   240055 |    42432     1320    213 |  0.000 % |
2.09/2.18	|      2079 |   18482    79042   240055 |    46675     2079    225 |  0.000 % |
2.99/3.01	|      3218 |   18482    79042   240055 |    51343     3218    244 |  0.000 % |
4.19/4.25	|      4926 |   18482    79042   240055 |    56477     4926    243 |  0.000 % |
6.08/6.15	|      7488 |   18482    79042   240055 |    62125     7488    254 |  0.000 % |
9.28/9.38	|     11334 |   18482    79042   240055 |    68338    11334    284 |  0.000 % |
14.29/14.33	|     17100 |   18482    79042   240055 |    75172    17100    290 |  0.000 % |
22.48/22.52	|     25749 |   18482    79042   240055 |    82689    25749    299 |  0.000 % |
37.88/37.93	|     38723 |   18482    79042   240055 |    90958    38723    319 |  0.000 % |
62.67/62.72	|     58184 |   18482    79042   240055 |   100053    58184    329 |  0.000 % |
109.15/109.23	|     87376 |   18482    79042   240055 |   110059    87376    330 |  0.000 % |
191.72/191.84	|    131167 |   18482    79042   240055 |   121065    31098    392 |  0.000 % |
345.96/346.19	|    196853 |   18482    79042   240055 |   133171    96784    435 |  0.000 % |
593.98/594.29	|    295380 |   18482    79042   240055 |   146488    72308    489 |  0.000 % |
1017.52/1017.91	|    443169 |   18482    79042   240055 |   161137    85378    428 |  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/node40/watcher-427887-1177687601 -o ROOT/results/node40/solver-427887-1177687601 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427887-1177687601/minimarch_fixed /tmp/evaluation/427887-1177687601/instance-427887-1177687601.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: 1.08 1.02 1.01 2/77 15310
/proc/meminfo: memFree=1706688/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=3248 CPUtime=0
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 679 0 0 0 0 0 0 0 18 0 1 0 97639691 3325952 664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526272 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 812 665 51 132 0 677 0

[startup+0.070201 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 15310
/proc/meminfo: memFree=1706688/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=6304 CPUtime=0.06
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 1358 0 0 0 6 0 0 0 18 0 1 0 97639691 6455296 1343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515974 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 1576 1343 51 132 0 1441 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6304

[startup+0.101207 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 15310
/proc/meminfo: memFree=1706688/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=7124 CPUtime=0.09
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 1558 0 0 0 9 0 0 0 18 0 1 0 97639691 7294976 1543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 1781 1543 51 132 0 1646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7124

[startup+0.30125 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 15310
/proc/meminfo: memFree=1706688/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=9080 CPUtime=0.29
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 2062 0 0 0 29 0 0 0 19 0 1 0 97639691 9297920 2047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523024 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 2270 2047 51 132 0 2135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9080

[startup+0.701333 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 15310
/proc/meminfo: memFree=1706688/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=9000 CPUtime=0.69
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 2340 0 0 0 69 0 0 0 22 0 1 0 97639691 9216000 2065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549563 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 2250 2065 65 132 0 2115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9000

[startup+1.5015 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 15311
/proc/meminfo: memFree=1698680/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=8964 CPUtime=1.49
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 2473 0 0 0 149 0 0 0 25 0 1 0 97639691 9179136 2084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 2241 2084 68 132 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8964

[startup+3.10184 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 15311
/proc/meminfo: memFree=1697528/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=11224 CPUtime=3.09
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 3040 0 0 0 308 1 0 0 25 0 1 0 97639691 11493376 2651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 2806 2651 68 132 0 2671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11224

[startup+6.3015 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15311
/proc/meminfo: memFree=1692792/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=15728 CPUtime=6.28
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 4149 0 0 0 626 2 0 0 25 0 1 0 97639691 16105472 3760 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 3932 3760 68 132 0 3797 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15728

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15311
/proc/meminfo: memFree=1682424/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=25948 CPUtime=12.68
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 6693 0 0 0 1264 4 0 0 25 0 1 0 97639691 26570752 6304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 6487 6304 68 132 0 6352 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25948

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15311
/proc/meminfo: memFree=1664376/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=43304 CPUtime=25.48
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 11039 0 0 0 2539 9 0 0 25 0 1 0 97639691 44343296 10650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 10826 10650 68 132 0 10691 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43304

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15311
/proc/meminfo: memFree=1635448/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=72472 CPUtime=51.07
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 18339 0 0 0 5091 16 0 0 25 0 1 0 97639691 74211328 17950 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 18118 17950 68 132 0 17983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72472

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15311
/proc/meminfo: memFree=1587832/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=119408 CPUtime=102.26
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 30063 0 0 0 10197 29 0 0 25 0 1 0 97639691 122273792 29674 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 29852 29674 68 132 0 29717 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1541048/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=166012 CPUtime=162.23
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 41712 0 0 0 16181 42 0 0 25 0 1 0 97639691 169996288 41323 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 41503 41323 68 132 0 41368 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166012

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1541048/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=166012 CPUtime=222.21
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 41712 0 0 0 22179 42 0 0 25 0 1 0 97639691 169996288 41323 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 41503 41323 68 132 0 41368 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 166012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1540984/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=166012 CPUtime=282.19
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 41712 0 0 0 28176 43 0 0 25 0 1 0 97639691 169996288 41323 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 41503 41323 68 132 0 41368 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 166012

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1529592/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=177640 CPUtime=342.16
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 44598 0 0 0 34171 45 0 0 25 0 1 0 97639691 181903360 44209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 44410 44209 68 132 0 44275 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 177640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1477816/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=229788 CPUtime=402.14
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 57658 0 0 0 40154 60 0 0 25 0 1 0 97639691 235302912 57269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 57447 57269 68 132 0 57312 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 229788

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1460280/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=246592 CPUtime=462.12
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 61869 0 0 0 46147 65 0 0 25 0 1 0 97639691 252510208 61480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 61648 61480 68 132 0 61513 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 246592

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1460216/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=246592 CPUtime=522.1
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 61869 0 0 0 52145 65 0 0 25 0 1 0 97639691 252510208 61480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 61648 61480 68 132 0 61513 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 246592

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1460216/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=246592 CPUtime=582.08
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 61869 0 0 0 58142 66 0 0 25 0 1 0 97639691 252510208 61480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 61648 61480 68 132 0 61513 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 246592

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1460216/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=246592 CPUtime=642.06
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 61869 0 0 0 64140 66 0 0 25 0 1 0 97639691 252510208 61480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 61648 61480 68 132 0 61513 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 246592

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1460216/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=246592 CPUtime=702.04
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 61869 0 0 0 70137 67 0 0 25 0 1 0 97639691 252510208 61480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 61648 61480 68 132 0 61513 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 246592

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1444344/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=262488 CPUtime=762.02
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 65827 0 0 0 76130 72 0 0 25 0 1 0 97639691 268787712 65438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 65622 65438 68 132 0 65487 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 262488

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421816/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=822
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71442 0 0 0 82121 79 0 0 25 0 1 0 97639691 291987456 71053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71053 68 132 0 71151 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 285144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421816/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=881.97
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71442 0 0 0 88118 79 0 0 25 0 1 0 97639691 291987456 71053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71053 68 132 0 71151 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 285144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421816/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=941.95
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71442 0 0 0 94115 80 0 0 25 0 1 0 97639691 291987456 71053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71053 68 132 0 71151 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 285144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421752/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=1001.92
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71442 0 0 0 100112 80 0 0 25 0 1 0 97639691 291987456 71053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71053 68 132 0 71151 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 285144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421752/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=1061.91
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71442 0 0 0 106110 81 0 0 25 0 1 0 97639691 291987456 71053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71053 68 132 0 71151 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 285144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421752/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=1121.89
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71442 0 0 0 112107 82 0 0 25 0 1 0 97639691 291987456 71053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71053 68 132 0 71151 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 285144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421816/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=1181.86
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71442 0 0 0 118104 82 0 0 25 0 1 0 97639691 291987456 71053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71053 68 132 0 71151 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 285144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421816/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=1200.06
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71445 0 0 0 119924 82 0 0 25 0 1 0 97639691 291987456 71056 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71056 68 132 0 71151 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 285144

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15311
/proc/meminfo: memFree=1421816/2055920 swapFree=4157428/4192956
[pid=15310] ppid=15308 vsize=285144 CPUtime=1200.06
/proc/15310/stat : 15310 (minimarch_fixed) R 15308 15310 14275 0 -1 4194304 71445 0 0 0 119924 82 0 0 25 0 1 0 97639691 291987456 71056 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15310/statm: 71286 71056 68 132 0 71151 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 285144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.24
CPU system time (s): 0.870867
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 285144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.870867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71445
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= 2717

runsolver used 0.936857 second user time and 2.54861 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 15:26:41 UTC 2007

IDJOB= 427887
IDBENCH= 20199
IDSOLVER= 198
FILE ID= node40/427887-1177687601

PBS_JOBID= 4698608

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/427887-1177687601/minimarch_fixed /tmp/evaluation/427887-1177687601/instance-427887-1177687601.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-427887-1177687601 -o ROOT/results/node40/solver-427887-1177687601 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427887-1177687601/minimarch_fixed /tmp/evaluation/427887-1177687601/instance-427887-1177687601.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 557821797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1707096 kB
Buffers:         41192 kB
Cached:         239320 kB
SwapCached:      16784 kB
Active:         187144 kB
Inactive:       118168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707096 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            4496 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            28896 kB
Committed_AS:  1048728 kB
PageTables:       1932 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= 66505 MiB

End job on node40 on Fri Apr 27 15:46:44 UTC 2007