Trace number 428283

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

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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:  27724                                                |
0.00/0.00	|  Number of clauses:    95880                                                |
0.19/0.24	|  Parsing time:         0.23         s                                       |
1.69/1.70	============================[ Search Statistics ]==============================
1.69/1.70	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.70	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.70	===============================================================================
1.69/1.70	|         0 |    6662    50513   191769 |    16837        0    nan |  0.000 % |
1.69/1.77	|       100 |    6662    50513   191769 |    18521      100     39 |  0.483 % |
1.79/1.85	|       250 |    6662    50513   191769 |    20373      250     27 |  0.483 % |
1.89/1.93	|       475 |    6662    50513   191769 |    22410      475     19 |  0.483 % |
1.99/2.09	|       813 |    6662    50513   191769 |    24652      813     19 |  0.483 % |
2.20/2.29	|      1320 |    6662    50513   191769 |    27117     1320     17 |  0.483 % |
2.49/2.57	|      2080 |    6662    50513   191769 |    29828     2080     17 |  0.483 % |
2.89/2.98	|      3221 |    6662    50513   191769 |    32811     3221     17 |  0.483 % |
3.89/3.93	|      4931 |    6662    50513   191769 |    36093     4931     21 |  0.483 % |
4.79/4.85	|      7493 |    6662    50513   191769 |    39702     7493     20 |  0.483 % |
6.69/6.77	|     11337 |    6662    50513   191769 |    43672    11337     22 |  0.483 % |
10.68/10.79	|     17103 |    6662    50513   191769 |    48039    17103     24 |  0.483 % |
18.18/18.20	|     25754 |    6662    50513   191769 |    52843    25754     28 |  0.483 % |
31.08/31.18	|     38728 |    6662    50513   191769 |    58128    38728     30 |  0.483 % |
54.27/54.33	|     58189 |    6662    50513   191769 |    63941    58189     31 |  0.483 % |
89.96/90.09	|     87381 |    6662    50513   191769 |    70335    40391     33 |  0.483 % |
151.35/151.41	|    131170 |    6662    50513   191769 |    77368    34298     37 |  0.483 % |
243.03/243.10	|    196854 |    6662    50513   191769 |    85105    42028     37 |  0.483 % |
373.29/373.46	|    295380 |    6662    50513   191769 |    93616    75608     31 |  0.483 % |
588.13/588.37	|    443169 |    6662    50513   191769 |   102977    77130     38 |  0.483 % |
931.94/932.23	|    664852 |    6662    50513   191769 |   113275    54588     32 |  0.483 % |

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/node6/watcher-428283-1177715186 -o ROOT/results/node6/solver-428283-1177715186 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428283-1177715186/minimarch_fixed /tmp/evaluation/428283-1177715186/instance-428283-1177715186.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 0.99 3/77 11422
/proc/meminfo: memFree=1682096/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=2004 CPUtime=0
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 247556253 2052096 393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 501 394 51 132 0 366 0

[startup+0.101987 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 11422
/proc/meminfo: memFree=1682096/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=9488 CPUtime=0.09
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 2221 0 0 0 8 1 0 0 18 0 1 0 247556253 9715712 2206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 2372 2206 51 132 0 2237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9488

[startup+0.202999 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 11422
/proc/meminfo: memFree=1682096/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=11548 CPUtime=0.19
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 2498 0 0 0 18 1 0 0 18 0 1 0 247556253 11825152 2483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522965 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 2887 2483 51 132 0 2752 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11548

[startup+0.303011 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 11422
/proc/meminfo: memFree=1682096/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=12204 CPUtime=0.29
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 2684 0 0 0 28 1 0 0 19 0 1 0 247556253 12496896 2669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523408 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 3051 2670 63 132 0 2916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12204

[startup+0.701059 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 11422
/proc/meminfo: memFree=1682096/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=19208 CPUtime=0.68
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 4438 0 0 0 66 2 0 0 22 0 1 0 247556253 19668992 4423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523501 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 4802 4423 63 132 0 4667 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19208

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1662952/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=21672 CPUtime=1.49
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 5039 0 0 0 146 3 0 0 25 0 1 0 247556253 22192128 5024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525560 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 5418 5024 63 132 0 5283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21672

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1663976/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=18988 CPUtime=3.09
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 5299 0 0 0 306 3 0 0 25 0 1 0 247556253 19443712 4498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 4747 4498 67 132 0 4612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18988

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1663848/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=18988 CPUtime=6.29
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 5299 0 0 0 626 3 0 0 25 0 1 0 247556253 19443712 4498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 4747 4498 67 132 0 4612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18988

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1663848/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=18988 CPUtime=12.68
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 5299 0 0 0 1265 3 0 0 25 0 1 0 247556253 19443712 4498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 4747 4498 67 132 0 4612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18988

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1663912/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=19152 CPUtime=25.49
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 5332 0 0 0 2545 4 0 0 25 0 1 0 247556253 19611648 4531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 4788 4531 67 132 0 4653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19152

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1660712/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=22540 CPUtime=51.07
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 6155 0 0 0 5103 4 0 0 25 0 1 0 247556253 23080960 5354 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 5635 5354 67 132 0 5500 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22540

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1658920/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=24396 CPUtime=102.26
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 6588 0 0 0 10221 5 0 0 25 0 1 0 247556253 24981504 5787 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 6099 5787 67 132 0 5964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24396

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1655336/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=27852 CPUtime=162.25
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 7484 0 0 0 16218 7 0 0 25 0 1 0 247556253 28520448 6683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 6963 6683 67 132 0 6828 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27852

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1653864/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=29456 CPUtime=222.24
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 7860 0 0 0 22216 8 0 0 25 0 1 0 247556253 30162944 7059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 7364 7059 67 132 0 7229 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1653544/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=29784 CPUtime=282.21
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 7930 0 0 0 28213 8 0 0 25 0 1 0 247556253 30498816 7129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 7446 7129 67 132 0 7311 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1653416/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=29916 CPUtime=342.2
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 7981 0 0 0 34211 9 0 0 25 0 1 0 247556253 30633984 7180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 7479 7180 67 132 0 7344 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29916

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1652520/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=31056 CPUtime=402.18
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 8220 0 0 0 40209 9 0 0 25 0 1 0 247556253 31801344 7419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 7764 7419 67 132 0 7629 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31056

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1652200/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=31200 CPUtime=462.17
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 8276 0 0 0 46207 10 0 0 25 0 1 0 247556253 31948800 7475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 7800 7475 67 132 0 7665 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1650408/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=33164 CPUtime=522.15
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 8745 0 0 0 52204 11 0 0 25 0 1 0 247556253 33959936 7936 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 8291 7936 67 132 0 8156 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33164

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1650216/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=33452 CPUtime=582.13
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 8784 0 0 0 58202 11 0 0 25 0 1 0 247556253 34254848 7975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 8363 7975 67 132 0 8228 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33452

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1646952/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=36636 CPUtime=642.12
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9604 0 0 0 64199 13 0 0 25 0 1 0 247556253 37515264 8795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9159 8795 67 132 0 9024 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36636

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1646952/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=36636 CPUtime=702.1
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9604 0 0 0 70197 13 0 0 25 0 1 0 247556253 37515264 8795 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9159 8795 67 132 0 9024 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 36636

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1646312/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=37452 CPUtime=762.09
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9768 0 0 0 76195 14 0 0 25 0 1 0 247556253 38350848 8959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9363 8959 67 132 0 9228 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 37452

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1646248/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=37452 CPUtime=822.07
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9774 0 0 0 82193 14 0 0 25 0 1 0 247556253 38350848 8965 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9363 8965 67 132 0 9228 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 37452

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1646184/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=37452 CPUtime=882.05
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9788 0 0 0 88191 14 0 0 25 0 1 0 247556253 38350848 8979 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9363 8979 67 132 0 9228 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37452

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1646056/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=37612 CPUtime=942.04
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9820 0 0 0 94189 15 0 0 25 0 1 0 247556253 38514688 9011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631251 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9403 9011 67 132 0 9268 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 37612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1645928/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=37756 CPUtime=1002.02
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9857 0 0 0 100186 16 0 0 25 0 1 0 247556253 38662144 9048 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9439 9048 67 132 0 9304 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 37756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1645544/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=38108 CPUtime=1062
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9955 0 0 0 106184 16 0 0 25 0 1 0 247556253 39022592 9138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9527 9138 67 132 0 9392 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 38108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1645544/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=38284 CPUtime=1121.99
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9967 0 0 0 112182 17 0 0 25 0 1 0 247556253 39202816 9150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9571 9150 67 132 0 9436 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 38284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1645480/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=38284 CPUtime=1181.97
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9974 0 0 0 118180 17 0 0 25 0 1 0 247556253 39202816 9157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550479 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9571 9157 67 132 0 9436 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 38284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1645480/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=38284 CPUtime=1200.07
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9974 0 0 0 119990 17 0 0 25 0 1 0 247556253 39202816 9157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9571 9157 67 132 0 9436 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38284

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11423
/proc/meminfo: memFree=1645480/2055924 swapFree=4143464/4192956
[pid=11422] ppid=11420 vsize=38284 CPUtime=1200.07
/proc/11422/stat : 11422 (minimarch_fixed) R 11420 11422 10284 0 -1 4194304 9974 0 0 0 119990 17 0 0 25 0 1 0 247556253 39202816 9157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11422/statm: 9571 9157 67 132 0 9436 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.183972
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 38284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9974
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= 1471

runsolver used 0.959854 second user time and 2.6316 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 27 23:06:26 UTC 2007

IDJOB= 428283
IDBENCH= 20411
IDSOLVER= 198
FILE ID= node6/428283-1177715186

PBS_JOBID= 4698742

Free space on /tmp= 66492 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/428283-1177715186/minimarch_fixed /tmp/evaluation/428283-1177715186/instance-428283-1177715186.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-428283-1177715186 -o ROOT/results/node6/solver-428283-1177715186 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428283-1177715186/minimarch_fixed /tmp/evaluation/428283-1177715186/instance-428283-1177715186.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 728731594

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1682568 kB
Buffers:         41436 kB
Cached:         260796 kB
SwapCached:      17912 kB
Active:         181884 kB
Inactive:       147604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1682568 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            4412 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            29440 kB
Committed_AS:  7181192 kB
PageTables:       1784 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= 66492 MiB

End job on node6 on Fri Apr 27 23:26:28 UTC 2007