Trace number 428545

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) 1200.05 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
Bench CategoryINDUST (industrial 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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

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:  58715                                                |
0.00/0.00	|  Number of clauses:    262388                                               |
0.79/0.85	|  Parsing time:         0.82         s                                       |
2.59/2.62	============================[ Search Statistics ]==============================
2.59/2.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.62	===============================================================================
2.59/2.62	|         0 |   17334   117691   392954 |    39230        0    nan |  0.000 % |
2.59/2.64	|       101 |   17334   117691   392954 |    43153      101      8 | 15.178 % |
2.59/2.66	|       251 |   17334   117691   392954 |    47468      251      8 | 15.178 % |
2.59/2.69	|       476 |   17334   117691   392954 |    52215      476      9 | 15.178 % |
2.69/2.76	|       817 |   17334   117691   392954 |    57437      817      9 | 15.178 % |
2.79/2.83	|      1323 |   17334   117691   392954 |    63180     1323      9 | 15.178 % |
2.89/2.92	|      2082 |   17334   117691   392954 |    69498     2082      9 | 15.178 % |
2.98/3.09	|      3222 |   17334   117691   392954 |    76448     3222     10 | 15.178 % |
3.28/3.39	|      4930 |   17334   117691   392954 |    84093     4930     10 | 15.178 % |
3.88/3.92	|      7492 |   17334   117691   392954 |    92503     7492     11 | 15.178 % |
4.68/4.73	|     11336 |   17327   117686   392944 |   101753    11333     12 | 15.211 % |
6.08/6.15	|     17103 |   17308   117535   392490 |   111928    17094     13 | 15.403 % |
8.38/8.44	|     25753 |   17179   116464   389181 |   123121    25727     16 | 15.672 % |
13.37/13.44	|     38727 |   17043   115253   385535 |   135433    38653     25 | 15.700 % |
25.46/25.52	|     58190 |   17024   115184   385329 |   148977    58115     38 | 15.706 % |
49.65/49.72	|     87382 |   17021   115152   385234 |   163874    87303     52 | 15.749 % |
104.73/104.84	|    131171 |   16996   114963   384705 |   180262   131086     62 | 15.756 % |
207.61/207.75	|    196857 |   16986   114932   384616 |   198288    30461     72 | 15.810 % |
274.58/274.71	|    295383 |   16790   113298   379658 |   218117   128942     53 | 16.105 % |
486.22/486.40	|    443173 |   16789   113288   379632 |   239929    75363    116 | 16.107 % |
946.68/947.04	|    664856 |   16788   113278   379608 |   263922    73060    171 | 16.108 % |

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/node74/watcher-428545-1177729293 -o ROOT/results/node74/solver-428545-1177729293 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428545-1177729293/minimarch_fixed /tmp/evaluation/428545-1177729293/instance-428545-1177729293.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 3/72 13397
/proc/meminfo: memFree=1590736/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=1736 CPUtime=0
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220844137 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518993 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 434 314 45 132 0 299 0

[startup+0.0198981 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 13397
/proc/meminfo: memFree=1590736/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=2572 CPUtime=0.01
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 539 0 0 0 1 0 0 0 18 0 1 0 220844137 2633728 524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 643 531 51 132 0 508 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2572

[startup+0.101898 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 13397
/proc/meminfo: memFree=1590736/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=7964 CPUtime=0.09
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 1841 0 0 0 9 0 0 0 18 0 1 0 220844137 8155136 1826 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 1991 1826 51 132 0 1856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7964

[startup+0.301919 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 13397
/proc/meminfo: memFree=1590736/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=21580 CPUtime=0.29
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 4813 0 0 0 27 2 0 0 19 0 1 0 220844137 22097920 4798 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 5395 4799 51 132 0 5260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21580

[startup+0.701965 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 13397
/proc/meminfo: memFree=1590736/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=23560 CPUtime=0.69
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 5592 0 0 0 66 3 0 0 22 0 1 0 220844137 24125440 5577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 5890 5577 51 132 0 5755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23560

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13400
/proc/meminfo: memFree=1568264/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=33484 CPUtime=1.49
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 7992 0 0 0 144 5 0 0 25 0 1 0 220844137 34287616 7977 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 8371 7977 63 132 0 8236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33484

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13400
/proc/meminfo: memFree=1555656/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=32700 CPUtime=3.08
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 9435 0 0 0 303 5 0 0 25 0 1 0 220844137 33484800 7924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550680 0 0 4096 3 0 0 0 17 0 0 0
/proc/13397/statm: 8175 7924 68 132 0 8040 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32700

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13402
/proc/meminfo: memFree=1558856/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=32880 CPUtime=6.28
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 9448 0 0 0 623 5 0 0 25 0 1 0 220844137 33669120 7937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 8220 7937 68 132 0 8085 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32880

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13406
/proc/meminfo: memFree=1558856/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=32880 CPUtime=12.67
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 9467 0 0 0 1262 5 0 0 25 0 1 0 220844137 33669120 7956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557956 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 8220 7956 68 132 0 8085 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32880

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1556984/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=36092 CPUtime=25.46
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 10265 0 0 0 2540 6 0 0 25 0 1 0 220844137 36958208 8746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 9023 8746 68 132 0 8888 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36092

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1547648/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=45728 CPUtime=51.05
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 12667 0 0 0 5096 9 0 0 25 0 1 0 220844137 46825472 11148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 11432 11148 68 132 0 11297 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45728

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1532928/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=60168 CPUtime=102.24
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 16297 0 0 0 10211 13 0 0 25 0 1 0 220844137 61612032 14778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 15042 14778 68 132 0 14907 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 60168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1516800/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=76720 CPUtime=162.22
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 20373 0 0 0 16204 18 0 0 25 0 1 0 220844137 78561280 18854 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 19180 18854 68 132 0 19045 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 76720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1502592/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=90484 CPUtime=222.2
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 23839 0 0 0 22199 21 0 0 25 0 1 0 220844137 92655616 22320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 22621 22320 68 132 0 22486 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 90484

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1502656/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=90484 CPUtime=282.18
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 23840 0 0 0 28197 21 0 0 25 0 1 0 220844137 92655616 22321 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 22621 22321 68 132 0 22486 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 90484

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1502592/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=90484 CPUtime=342.16
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 23842 0 0 0 34195 21 0 0 25 0 1 0 220844137 92655616 22323 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 22621 22323 68 132 0 22486 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 90484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1496640/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=96960 CPUtime=402.15
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 25408 0 0 0 40192 23 0 0 25 0 1 0 220844137 99287040 23889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 24240 23889 68 132 0 24105 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 96960

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1486848/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=106728 CPUtime=462.12
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 27843 0 0 0 46186 26 0 0 25 0 1 0 220844137 109289472 26324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 26682 26324 68 132 0 26547 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 106728

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1486848/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=106728 CPUtime=522.11
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 27844 0 0 0 52185 26 0 0 25 0 1 0 220844137 109289472 26325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 26682 26325 68 132 0 26547 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 106728

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1486784/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=106728 CPUtime=582.09
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 27851 0 0 0 58183 26 0 0 25 0 1 0 220844137 109289472 26332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 26682 26332 68 132 0 26547 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 106728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1470208/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=123408 CPUtime=642.08
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 31994 0 0 0 64176 32 0 0 25 0 1 0 220844137 126369792 30475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 30852 30475 68 132 0 30717 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 123408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1451584/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=141968 CPUtime=702.05
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 36646 0 0 0 70169 36 0 0 25 0 1 0 220844137 145375232 35127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 35492 35127 68 132 0 35357 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 141968

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1433344/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=160076 CPUtime=762.04
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 41159 0 0 0 76164 40 0 0 25 0 1 0 220844137 163917824 39640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 40019 39640 68 132 0 39884 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 160076

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1416832/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=176668 CPUtime=822.02
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 45303 0 0 0 82158 44 0 0 25 0 1 0 220844137 180908032 43784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 44167 43784 68 132 0 44032 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 176668

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1396672/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=196640 CPUtime=882
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 50310 0 0 0 88150 50 0 0 25 0 1 0 220844137 201359360 48791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 49160 48791 68 132 0 49025 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 196640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1396672/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=196640 CPUtime=941.98
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 50310 0 0 0 94148 50 0 0 25 0 1 0 220844137 201359360 48791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 49160 48791 68 132 0 49025 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 196640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1396672/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=196640 CPUtime=1001.96
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 50310 0 0 0 100146 50 0 0 25 0 1 0 220844137 201359360 48791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 49160 48791 68 132 0 49025 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 196640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1396672/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=196640 CPUtime=1061.94
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 50310 0 0 0 106144 50 0 0 25 0 1 0 220844137 201359360 48791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 49160 48791 68 132 0 49025 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 196640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1396672/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=196640 CPUtime=1121.93
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 50310 0 0 0 112142 51 0 0 25 0 1 0 220844137 201359360 48791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 49160 48791 68 132 0 49025 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 196640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1396608/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=196640 CPUtime=1181.91
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 50311 0 0 0 118140 51 0 0 25 0 1 0 220844137 201359360 48792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 49160 48792 68 132 0 49025 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 196640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13432
/proc/meminfo: memFree=1396608/2055920 swapFree=4183092/4192956
[pid=13397] ppid=13395 vsize=196640 CPUtime=1200.01
/proc/13397/stat : 13397 (minimarch_fixed) R 13395 13397 12193 0 -1 4194304 50311 0 0 0 119950 51 0 0 25 0 1 0 220844137 201359360 48792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13397/statm: 49160 48792 68 132 0 49025 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 196640

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.51
CPU system time (s): 0.541917
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 196640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.541917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50311
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= 1932

runsolver used 0.946856 second user time and 2.37564 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat Apr 28 03:01:34 UTC 2007

IDJOB= 428545
IDBENCH= 20542
IDSOLVER= 198
FILE ID= node74/428545-1177729293

PBS_JOBID= 4715413

Free space on /tmp= 103236 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/428545-1177729293/minimarch_fixed /tmp/evaluation/428545-1177729293/instance-428545-1177729293.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-428545-1177729293 -o ROOT/results/node74/solver-428545-1177729293 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428545-1177729293/minimarch_fixed /tmp/evaluation/428545-1177729293/instance-428545-1177729293.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 664435980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1591208 kB
Buffers:         47612 kB
Cached:         338336 kB
SwapCached:       3148 kB
Active:         151420 kB
Inactive:       245448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591208 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            8800 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            53236 kB
Committed_AS:  4054280 kB
PageTables:       1716 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103236 MiB

End job on node74 on Sat Apr 28 03:21:36 UTC 2007