Trace number 427639

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) 1200.1 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
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                                                |
0.02/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.34	============================[ Search Statistics ]==============================
0.29/0.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	===============================================================================
0.29/0.34	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.29/0.35	|       101 |    1100    22000   110000 |     8066      101    136 |  0.000 % |
0.29/0.38	|       251 |    1100    22000   110000 |     8873      251    135 |  0.000 % |
0.39/0.41	|       477 |    1100    22000   110000 |     9760      477    131 |  0.000 % |
0.39/0.45	|       814 |    1100    22000   110000 |    10736      814    127 |  0.000 % |
0.49/0.53	|      1321 |    1100    22000   110000 |    11810     1321    138 |  0.000 % |
0.59/0.64	|      2080 |    1100    22000   110000 |    12991     2080    138 |  0.000 % |
0.79/0.82	|      3219 |    1100    22000   110000 |    14290     3219    139 |  0.000 % |
1.00/1.10	|      4927 |    1100    22000   110000 |    15719     4927    142 |  0.000 % |
1.49/1.59	|      7489 |    1100    22000   110000 |    17291     7489    144 |  0.000 % |
2.39/2.44	|     11334 |    1100    22000   110000 |    19020    11334    145 |  0.000 % |
3.79/3.89	|     17100 |    1100    22000   110000 |    20922    17100    147 |  0.000 % |
6.59/6.66	|     25749 |    1100    22000   110000 |    23015    15072    153 |  0.000 % |
11.09/11.19	|     38724 |    1100    22000   110000 |    25316    15916    154 |  0.000 % |
20.09/20.15	|     58185 |    1100    22000   110000 |    27848    20948    170 |  0.000 % |
35.38/35.43	|     87378 |    1100    22000   110000 |    30633    18513    168 |  0.000 % |
59.07/59.14	|    131167 |    1100    22000   110000 |    33696    25075    172 |  0.000 % |
93.65/93.79	|    196852 |    1100    22000   110000 |    37066    25340    158 |  0.000 % |
158.83/158.92	|    295379 |    1100    22000   110000 |    40772    25589    165 |  0.000 % |
277.40/277.51	|    443169 |    1100    22000   110000 |    44849    34941    159 |  0.000 % |
439.44/439.60	|    664852 |    1100    22000   110000 |    49334    40885    168 |  0.000 % |
699.25/699.51	|    997377 |    1100    22000   110000 |    54268    17444    163 |  0.000 % |
1139.99/1140.41	|   1496167 |    1100    22000   110000 |    59695    32344    165 |  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/node38/watcher-427639-1177662495 -o ROOT/results/node38/solver-427639-1177662495 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427639-1177662495/minimarch_fixed /tmp/evaluation/427639-1177662495/instance-427639-1177662495.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: 0.92 0.98 0.99 3/77 4412
/proc/meminfo: memFree=1560640/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=2000 CPUtime=0
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 198416165 2048000 262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 500 262 51 132 0 365 0

[startup+0.027697 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4412
/proc/meminfo: memFree=1560640/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=2988 CPUtime=0.02
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 538 0 0 0 2 0 0 0 18 0 1 0 198416165 3059712 523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 747 523 51 132 0 612 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2988

[startup+0.101711 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4412
/proc/meminfo: memFree=1560640/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=3652 CPUtime=0.09
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 198416165 3739648 681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531553 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 913 681 63 132 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3652

[startup+0.301749 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4412
/proc/meminfo: memFree=1560640/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=3896 CPUtime=0.29
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 744 0 0 0 29 0 0 0 20 0 1 0 198416165 3989504 729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531532 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 974 729 63 132 0 839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.701825 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4412
/proc/meminfo: memFree=1560640/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=4444 CPUtime=0.69
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 1011 0 0 0 69 0 0 0 24 0 1 0 198416165 4550656 910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 1111 910 68 132 0 976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4444

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4413
/proc/meminfo: memFree=1556088/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=7216 CPUtime=1.49
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 1699 0 0 0 149 0 0 0 25 0 1 0 198416165 7389184 1598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 1804 1598 68 132 0 1669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7216

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4413
/proc/meminfo: memFree=1552568/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=11704 CPUtime=3.09
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 2804 0 0 0 308 1 0 0 25 0 1 0 198416165 11984896 2703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 2926 2703 68 132 0 2791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11704

[startup+6.3019 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1545208/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=16192 CPUtime=6.29
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 3937 0 0 0 627 2 0 0 25 0 1 0 198416165 16580608 3836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 4048 3836 68 132 0 3913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16192

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1543160/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=18172 CPUtime=12.69
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 4437 0 0 0 1266 3 0 0 25 0 1 0 198416165 18608128 4336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 4543 4336 68 132 0 4408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18172

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1538232/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=23220 CPUtime=25.49
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 5671 0 0 0 2545 4 0 0 25 0 1 0 198416165 23777280 5570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 5805 5570 68 132 0 5670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23220

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1536056/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=25332 CPUtime=51.07
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 6220 0 0 0 5103 4 0 0 25 0 1 0 198416165 25939968 6119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 6333 6119 68 132 0 6198 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1531512/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=29952 CPUtime=102.26
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 7373 0 0 0 10220 6 0 0 25 0 1 0 198416165 30670848 7272 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 7488 7272 68 132 0 7353 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29952

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1528440/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=32996 CPUtime=162.23
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 8137 0 0 0 16216 7 0 0 25 0 1 0 198416165 33787904 8036 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 8249 8036 68 132 0 8114 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1525496/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=35984 CPUtime=222.21
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 8861 0 0 0 22213 8 0 0 25 0 1 0 198416165 36847616 8760 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 8996 8760 68 132 0 8861 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35984

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1524472/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=37016 CPUtime=282.2
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 9118 0 0 0 28211 9 0 0 25 0 1 0 198416165 37904384 9017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 9254 9017 68 132 0 9119 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1520056/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=41384 CPUtime=342.17
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 10221 0 0 0 34207 10 0 0 25 0 1 0 198416165 42377216 10120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 10346 10120 68 132 0 10211 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41384

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1519608/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=41876 CPUtime=402.15
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 10338 0 0 0 40205 10 0 0 25 0 1 0 198416165 42881024 10237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 10469 10237 68 132 0 10334 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 41876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1518712/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=42668 CPUtime=462.13
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 10554 0 0 0 46202 11 0 0 25 0 1 0 198416165 43692032 10453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 10667 10453 68 132 0 10532 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 42668

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1518072/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=43328 CPUtime=522.11
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 10717 0 0 0 52200 11 0 0 25 0 1 0 198416165 44367872 10616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522000 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 10832 10616 68 132 0 10697 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 43328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1517304/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=44120 CPUtime=582.09
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 10914 0 0 0 58197 12 0 0 25 0 1 0 198416165 45178880 10813 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 11030 10813 68 132 0 10895 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1516408/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=45032 CPUtime=642.08
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 11120 0 0 0 64195 13 0 0 25 0 1 0 198416165 46112768 11019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 11258 11019 68 132 0 11123 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 45032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1515256/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=46220 CPUtime=702.05
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 11409 0 0 0 70192 13 0 0 25 0 1 0 198416165 47329280 11308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 11555 11308 68 132 0 11420 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 46220

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1512376/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=49176 CPUtime=762.03
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 12155 0 0 0 76188 15 0 0 25 0 1 0 198416165 50356224 12054 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 12294 12054 68 132 0 12159 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 49176

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1510840/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=50632 CPUtime=822.01
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 12525 0 0 0 82185 16 0 0 25 0 1 0 198416165 51847168 12424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 12658 12424 68 132 0 12523 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 50632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1510840/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=50488 CPUtime=881.98
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 12525 0 0 0 88182 16 0 0 25 0 1 0 198416165 51699712 12404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 12622 12404 68 132 0 12487 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 50488

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1510840/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=50488 CPUtime=941.97
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 12528 0 0 0 94180 17 0 0 25 0 1 0 198416165 51699712 12407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 12622 12407 68 132 0 12487 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 50488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1510840/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=50488 CPUtime=1001.94
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 12528 0 0 0 100177 17 0 0 25 0 1 0 198416165 51699712 12407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 12622 12407 68 132 0 12487 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 50488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1510840/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=50488 CPUtime=1061.93
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 12528 0 0 0 106175 18 0 0 25 0 1 0 198416165 51699712 12407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 12622 12407 68 132 0 12487 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 50488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1510712/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=50620 CPUtime=1121.9
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 12557 0 0 0 112172 18 0 0 25 0 1 0 198416165 51834880 12436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 12655 12436 68 132 0 12520 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 50620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1508152/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=53260 CPUtime=1181.88
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 13194 0 0 0 118169 19 0 0 25 0 1 0 198416165 54538240 13073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 13315 13073 68 132 0 13180 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 53260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4413
/proc/meminfo: memFree=1507448/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=53920 CPUtime=1200.08
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 13371 0 0 0 119989 19 0 0 25 0 1 0 198416165 55214080 13250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 13480 13250 68 132 0 13345 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53920

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 4413
/proc/meminfo: memFree=1507448/2055920 swapFree=4159740/4192956
[pid=4412] ppid=4410 vsize=53920 CPUtime=1200.08
/proc/4412/stat : 4412 (minimarch_fixed) R 4410 4412 3631 0 -1 4194304 13371 0 0 0 119989 19 0 0 25 0 1 0 198416165 55214080 13250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4412/statm: 13480 13250 68 132 0 13345 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.205968
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 53920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13371
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= 25656

runsolver used 0.911861 second user time and 2.6486 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 08:28:15 UTC 2007

IDJOB= 427639
IDBENCH= 20075
IDSOLVER= 198
FILE ID= node38/427639-1177662495

PBS_JOBID= 4697361

Free space on /tmp= 66520 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/427639-1177662495/minimarch_fixed /tmp/evaluation/427639-1177662495/instance-427639-1177662495.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-427639-1177662495 -o ROOT/results/node38/solver-427639-1177662495 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427639-1177662495/minimarch_fixed /tmp/evaluation/427639-1177662495/instance-427639-1177662495.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 182659458

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1561112 kB
Buffers:         46908 kB
Cached:         357412 kB
SwapCached:       3136 kB
Active:         261912 kB
Inactive:       167220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561112 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          33080 kB
Slab:            50980 kB
Committed_AS:  1768312 kB
PageTables:       2064 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= 66520 MiB

End job on node38 on Fri Apr 27 08:48:18 UTC 2007