Trace number 428317

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 1200.53

General information on the benchmark

Nameindustrial/palacios/medium/
safe-30-h30-sat.cnf
MD5SUMe60fa46c7c1333b7968a09c581ca7918
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.3098
Satisfiable
(Un)Satisfiability was proved
Number of variables133925
Number of clauses453174
Sum of the clauses size1093412
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2321019
Number of clauses of size 3129220
Number of clauses of size 4192
Number of clauses of size 586
Number of clauses of size over 52627

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:  135786                                               |
0.00/0.00	|  Number of clauses:    453174                                               |
1.39/1.44	|  Parsing time:         1.40         s                                       |
10.58/10.67	============================[ Search Statistics ]==============================
10.58/10.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.58/10.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.58/10.67	===============================================================================
10.58/10.67	|         0 |   34270   244870  1198827 |    81623        0    nan |  0.000 % |
10.79/10.87	|       100 |   34270   244870  1198827 |    89785      100     12 |  0.022 % |
11.00/11.02	|       252 |   34270   244870  1198827 |    98764      252     15 |  0.022 % |
11.19/11.27	|       477 |   34270   244870  1198827 |   108640      477     15 |  0.022 % |
11.59/11.69	|       818 |   34270   244870  1198827 |   119504      818     20 |  0.022 % |
12.39/12.45	|      1325 |   34270   244870  1198827 |   131455     1325     21 |  0.022 % |
13.59/13.63	|      2084 |   34270   244870  1198827 |   144600     2084     24 |  0.022 % |
14.99/15.08	|      3223 |   34270   244870  1198827 |   159060     3223     25 |  0.022 % |
19.19/19.21	|      4931 |   34270   244870  1198827 |   174966     4931     48 |  0.022 % |
25.19/25.28	|      7494 |   34270   244870  1198827 |   192463     7494     56 |  0.022 % |
30.69/30.75	|     11339 |   34270   244870  1198827 |   211709    11339     47 |  0.022 % |
38.87/38.98	|     17106 |   34270   244870  1198827 |   232880    17106     43 |  0.022 % |
51.17/51.24	|     25759 |   34270   244870  1198827 |   256168    25759     38 |  0.022 % |
70.07/70.11	|     38734 |   34270   244870  1198827 |   281785    38734     35 |  0.022 % |
100.25/100.34	|     58196 |   34270   244870  1198827 |   309964    58196     35 |  0.022 % |
142.43/142.51	|     87390 |   34270   244870  1198827 |   340960    87390     33 |  0.022 % |
234.40/234.56	|    131180 |   34270   244870  1198827 |   375057   131180     46 |  0.022 % |
357.06/357.25	|    196865 |   34270   244870  1198827 |   412562   196865     47 |  0.022 % |
564.28/564.59	|    295392 |   34270   244870  1198827 |   453818   295392     49 |  0.022 % |
756.32/756.65	|    443182 |   34270   244870  1198827 |   499200   443182     49 |  0.022 % |
1195.95/1196.43	|    664865 |   34269   244818  1198285 |   549120   174622     44 |  0.023 % |

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-428317-1177716410 -o ROOT/results/node38/solver-428317-1177716410 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428317-1177716410/minimarch_fixed /tmp/evaluation/428317-1177716410/instance-428317-1177716410.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 8334
/proc/meminfo: memFree=1531552/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=2296 CPUtime=0
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 203807698 2351104 448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526272 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 574 448 51 132 0 439 0

[startup+0.0524421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8334
/proc/meminfo: memFree=1531552/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=6140 CPUtime=0.04
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 1358 0 0 0 4 0 0 0 18 0 1 0 203807698 6287360 1343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 1535 1343 51 132 0 1400 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6140

[startup+0.101449 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8334
/proc/meminfo: memFree=1531552/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=9640 CPUtime=0.09
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 2246 0 0 0 8 1 0 0 18 0 1 0 203807698 9871360 2231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 2410 2233 51 132 0 2275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9640

[startup+0.301489 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8334
/proc/meminfo: memFree=1531552/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=26184 CPUtime=0.29
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 5924 0 0 0 27 2 0 0 19 0 1 0 203807698 26812416 5909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 6546 5909 51 132 0 6411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26184

[startup+0.701565 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8334
/proc/meminfo: memFree=1531552/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=41504 CPUtime=0.69
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 10077 0 0 0 65 4 0 0 23 0 1 0 203807698 42500096 10062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523071 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 10376 10062 51 132 0 10241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41504

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8335
/proc/meminfo: memFree=1491416/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=41500 CPUtime=1.49
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 10088 0 0 0 145 4 0 0 25 0 1 0 203807698 42496000 10073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531517 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 10375 10073 62 132 0 10240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41500

[startup+3.10203 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8335
/proc/meminfo: memFree=1476248/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=83332 CPUtime=3.09
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 19898 0 0 0 301 8 0 0 25 0 1 0 203807698 85331968 19883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 20833 19883 62 132 0 20698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83332

[startup+6.30164 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1441304/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=98072 CPUtime=6.29
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 23649 0 0 0 619 10 0 0 25 0 1 0 203807698 100425728 23634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522171 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 24518 23634 62 132 0 24383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98072

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1443680/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=89412 CPUtime=12.69
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 25433 0 0 0 1258 11 0 0 25 0 1 0 203807698 91557888 21913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 22353 21913 68 132 0 22218 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89412

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1443744/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=89412 CPUtime=25.48
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 25434 0 0 0 2537 11 0 0 25 0 1 0 203807698 91557888 21914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550926 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 22353 21914 68 132 0 22218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89412

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1443744/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=89412 CPUtime=51.07
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 25434 0 0 0 5096 11 0 0 25 0 1 0 203807698 91557888 21914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551426 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 22353 21914 68 132 0 22218 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89412

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1443616/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=89656 CPUtime=102.26
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 25492 0 0 0 10214 12 0 0 25 0 1 0 203807698 91807744 21972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 22414 21972 68 132 0 22279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1443424/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=89956 CPUtime=162.24
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 25531 0 0 0 16211 13 0 0 25 0 1 0 203807698 92114944 22011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 22489 22011 68 132 0 22354 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89956

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1443296/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=89956 CPUtime=222.21
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 25557 0 0 0 22208 13 0 0 25 0 1 0 203807698 92114944 22037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 22489 22037 68 132 0 22354 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 89956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1436512/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=96968 CPUtime=282.18
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 27243 0 0 0 28203 15 0 0 25 0 1 0 203807698 99295232 23723 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 24242 23723 68 132 0 24107 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 96968

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1430624/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=102796 CPUtime=342.16
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 28734 0 0 0 34199 17 0 0 25 0 1 0 203807698 105263104 25214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687764 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 25699 25214 68 132 0 25564 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 102796

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1424928/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=108968 CPUtime=402.14
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 30194 0 0 0 40196 18 0 0 25 0 1 0 203807698 111583232 26674 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 27242 26674 68 132 0 27107 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 108968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1417632/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=115980 CPUtime=462.12
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 31982 0 0 0 46191 21 0 0 25 0 1 0 203807698 118763520 28462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 28995 28462 68 132 0 28860 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 115980

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1411744/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=121804 CPUtime=522.1
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 33463 0 0 0 52188 22 0 0 25 0 1 0 203807698 124727296 29943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 30451 29943 68 132 0 30316 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 121804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1403680/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=129764 CPUtime=582.08
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 35466 0 0 0 58183 25 0 0 25 0 1 0 203807698 132878336 31946 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 32441 31946 68 132 0 32306 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 129764

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 8335
/proc/meminfo: memFree=1390048/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=143864 CPUtime=642.05
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 38851 0 0 0 64177 28 0 0 25 0 1 0 203807698 147316736 35331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 35966 35331 68 132 0 35831 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 143864

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8335
/proc/meminfo: memFree=1378912/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=155160 CPUtime=702.03
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 41667 0 0 0 70171 32 0 0 25 0 1 0 203807698 158883840 38147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 38790 38147 68 132 0 38655 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 155160

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1369696/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=164092 CPUtime=762.01
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 43940 0 0 0 76166 35 0 0 25 0 1 0 203807698 168030208 40420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 41023 40420 68 132 0 40888 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 164092

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1363936/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=170756 CPUtime=821.99
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 45391 0 0 0 82162 37 0 0 25 0 1 0 203807698 174854144 41871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 42689 41871 68 132 0 42554 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 170756

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1358752/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=175728 CPUtime=881.96
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 46673 0 0 0 88157 39 0 0 25 0 1 0 203807698 179945472 43153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 43932 43153 68 132 0 43797 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 175728

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1357280/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=177196 CPUtime=941.94
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 47031 0 0 0 94154 40 0 0 25 0 1 0 203807698 181448704 43511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 44299 43511 68 132 0 44164 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 177196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1357216/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=177196 CPUtime=1001.92
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 47032 0 0 0 100152 40 0 0 25 0 1 0 203807698 181448704 43512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 44299 43512 68 132 0 44164 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 177196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1357216/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=177196 CPUtime=1061.9
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 47033 0 0 0 106149 41 0 0 25 0 1 0 203807698 181448704 43513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 44299 43513 68 132 0 44164 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 177196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1357216/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=177196 CPUtime=1121.87
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 47033 0 0 0 112146 41 0 0 25 0 1 0 203807698 181448704 43513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 44299 43513 68 132 0 44164 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 177196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1357280/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=177196 CPUtime=1181.85
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 47033 0 0 0 118143 42 0 0 25 0 1 0 203807698 181448704 43513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 44299 43513 68 132 0 44164 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 177196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8335
/proc/meminfo: memFree=1357280/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=177196 CPUtime=1200.05
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 47033 0 0 0 119963 42 0 0 25 0 1 0 203807698 181448704 43513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553162 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 44299 43513 68 132 0 44164 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 177196

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 8335
/proc/meminfo: memFree=1357280/2055920 swapFree=4159768/4192956
[pid=8334] ppid=8332 vsize=177196 CPUtime=1200.05
/proc/8334/stat : 8334 (minimarch_fixed) R 8332 8334 7542 0 -1 4194304 47033 0 0 0 119963 42 0 0 25 0 1 0 203807698 181448704 43513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553162 0 0 4096 3 0 0 0 17 1 0 0
/proc/8334/statm: 44299 43513 68 132 0 44164 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 177196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.63
CPU system time (s): 0.45593
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 177196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47033
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 25208

runsolver used 0.973851 second user time and 2.74958 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 23:26:51 UTC 2007

IDJOB= 428317
IDBENCH= 20428
IDSOLVER= 198
FILE ID= node38/428317-1177716410

PBS_JOBID= 4698759

Free space on /tmp= 66513 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/safe-30-h30-sat.cnf
COMMAND LINE= /tmp/evaluation/428317-1177716410/minimarch_fixed /tmp/evaluation/428317-1177716410/instance-428317-1177716410.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-428317-1177716410 -o ROOT/results/node38/solver-428317-1177716410 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428317-1177716410/minimarch_fixed /tmp/evaluation/428317-1177716410/instance-428317-1177716410.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e60fa46c7c1333b7968a09c581ca7918

RANDOM SEED= 139467818

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:       1532024 kB
Buffers:         47492 kB
Cached:         385328 kB
SwapCached:       3468 kB
Active:         279104 kB
Inactive:       178716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532024 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:           10620 kB
Writeback:           0 kB
Mapped:          33056 kB
Slab:            51336 kB
Committed_AS:  1779924 kB
PageTables:       2060 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= 66513 MiB

End job on node38 on Fri Apr 27 23:46:53 UTC 2007