Trace number 428177

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) 1200.13 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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:  164587                                               |
0.00/0.00	|  Number of clauses:    738865                                               |
1.99/2.04	|  Parsing time:         1.96         s                                       |
4.89/4.97	============================[ Search Statistics ]==============================
4.89/4.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.89/4.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.89/4.97	===============================================================================
4.89/4.97	|         0 |   74680   402644  1066525 |   134214        0    nan |  0.000 % |
5.19/5.28	|       100 |   74662   402644  1066525 |   147636       91    112 | 25.247 % |
5.59/5.68	|       250 |   74435   402644  1066525 |   162399      235     93 | 27.445 % |
6.29/6.36	|       475 |   64010   339700   909667 |   178639      428     74 | 30.351 % |
7.39/7.41	|       813 |   62733   331902   889415 |   196503      765     86 | 30.362 % |
9.09/9.15	|      1319 |   59802   315132   847613 |   216154     1239    132 | 32.435 % |
11.29/11.32	|      2078 |   58702   308507   831201 |   237769     1835    122 | 32.811 % |
14.59/14.62	|      3219 |   58505   307230   827958 |   261546     2967    172 | 32.938 % |
19.39/19.42	|      4927 |   57578   301655   814353 |   287701     4646    193 | 33.761 % |
26.19/26.21	|      7489 |   56676   296689   803419 |   316471     7093    169 | 34.042 % |
40.07/40.12	|     11333 |   56017   292037   792422 |   348118    10696    219 | 34.443 % |
61.25/61.31	|     17100 |   54397   281969   767245 |   382930    15837    272 | 35.628 % |
95.84/95.98	|     25749 |   53693   277396   756099 |   421223    24153    302 | 35.870 % |
155.13/155.22	|     38724 |   53318   274861   749978 |   463345    37014    349 | 36.459 % |
268.00/268.14	|     58185 |   52384   268527   734842 |   509679    56372    447 | 36.653 % |
425.47/425.63	|     87377 |   51945   265900   728851 |   560647    84841    470 | 37.100 % |
672.68/672.92	|    131166 |   51302   261769   719340 |   616712   127575    535 | 37.331 % |
1144.77/1145.14	|    196850 |   48809   246347   680215 |   678384   192589    527 | 38.851 % |

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/node50/watcher-428177-1177704790 -o ROOT/results/node50/solver-428177-1177704790 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428177-1177704790/minimarch_fixed /tmp/evaluation/428177-1177704790/instance-428177-1177704790.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 3/64 2079
/proc/meminfo: memFree=1520888/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=2340 CPUtime=0
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 125324319 2396160 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 585 460 51 132 0 450 0

[startup+0.00680999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2079
/proc/meminfo: memFree=1520888/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=2852 CPUtime=0
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 594 0 0 0 0 0 0 0 18 0 1 0 125324319 2920448 579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 713 579 51 132 0 578 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2852

[startup+0.101818 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2079
/proc/meminfo: memFree=1520888/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=12900 CPUtime=0.09
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 2975 0 0 0 8 1 0 0 18 0 1 0 125324319 13209600 2960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 3225 2961 51 132 0 3090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.301835 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2079
/proc/meminfo: memFree=1520888/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=35576 CPUtime=0.29
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 7655 0 0 0 25 4 0 0 19 0 1 0 125324319 36429824 7640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 8894 7640 51 132 0 8759 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35576

[startup+0.701869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2079
/proc/meminfo: memFree=1520888/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=54852 CPUtime=0.69
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 12363 0 0 0 62 7 0 0 22 0 1 0 125324319 56168448 12348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 13713 12348 51 132 0 13578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54852

[startup+1.50194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1461360/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=67412 CPUtime=1.49
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 14896 0 0 0 141 8 0 0 25 0 1 0 125324319 69029888 14881 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 16853 14881 51 132 0 16718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67412

[startup+3.10208 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1460912/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=79584 CPUtime=3.09
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 18304 0 0 0 299 10 0 0 25 0 1 0 125324319 81494016 18289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134527500 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 19896 18289 62 132 0 19761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79584

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1449904/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=75576 CPUtime=6.29
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 21435 0 0 0 617 12 0 0 25 0 1 0 125324319 77389824 17718 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 18894 17718 67 132 0 18759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75576

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1449976/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=75576 CPUtime=12.69
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 21436 0 0 0 1257 12 0 0 25 0 1 0 125324319 77389824 17719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 18894 17719 68 132 0 18759 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75576

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1450104/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=75576 CPUtime=25.49
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 21436 0 0 0 2537 12 0 0 25 0 1 0 125324319 77389824 17719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551687 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 18894 17719 68 132 0 18759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75576

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1447416/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=78356 CPUtime=51.06
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 22115 0 0 0 5093 13 0 0 25 0 1 0 125324319 80236544 18398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551530 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 19589 18398 68 132 0 19454 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78356

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1429944/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=95772 CPUtime=102.25
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 26467 0 0 0 10208 17 0 0 25 0 1 0 125324319 98070528 22750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 23943 22750 68 132 0 23808 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 95772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1406968/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=118948 CPUtime=162.23
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 32252 0 0 0 16200 23 0 0 25 0 1 0 125324319 121802752 28535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 29737 28535 68 132 0 29602 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 118948

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1376568/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=149196 CPUtime=222.21
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 39803 0 0 0 22191 30 0 0 25 0 1 0 125324319 152776704 36086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 37299 36086 68 132 0 37164 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 149196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2080
/proc/meminfo: memFree=1354936/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=171008 CPUtime=282.19
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 45282 0 0 0 28185 34 0 0 25 0 1 0 125324319 175112192 41565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 42752 41565 68 132 0 42617 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 171008

[startup+342.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1334904/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=190852 CPUtime=342.18
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 50220 0 0 0 34178 40 0 0 25 0 1 0 125324319 195432448 46503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 47713 46503 68 132 0 47578 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 190852

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1309560/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=216384 CPUtime=402.16
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 56615 0 0 0 40170 46 0 0 25 0 1 0 125324319 221577216 52898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 54096 52898 68 132 0 53961 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 216384

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1291064/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=234516 CPUtime=462.15
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 61160 0 0 0 46164 51 0 0 25 0 1 0 125324319 240144384 57443 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 58629 57443 68 132 0 58494 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 234516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1261496/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=264460 CPUtime=522.14
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 68602 0 0 0 52155 59 0 0 25 0 1 0 125324319 270807040 64885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 66115 64885 68 132 0 65980 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 264460

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1233976/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=291852 CPUtime=582.11
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 75468 0 0 0 58146 65 0 0 25 0 1 0 125324319 298856448 71751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 72963 71751 68 132 0 72828 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 291852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1202872/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=322564 CPUtime=642.1
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 83151 0 0 0 64138 72 0 0 25 0 1 0 125324319 330305536 79434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 80641 79434 68 132 0 80506 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 322564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1179512/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=345972 CPUtime=702.08
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 89002 0 0 0 70131 77 0 0 25 0 1 0 125324319 354275328 85285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552651 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 86493 85285 68 132 0 86358 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 345972

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1160632/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=364480 CPUtime=762.07
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 93653 0 0 0 76125 82 0 0 25 0 1 0 125324319 373227520 89936 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 91120 89936 68 132 0 90985 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 364480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1141240/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=384304 CPUtime=822.04
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 98549 0 0 0 82118 86 0 0 25 0 1 0 125324319 393527296 94832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 96076 94832 68 132 0 95941 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 384304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1121848/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=403332 CPUtime=882.03
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 103315 0 0 0 88112 91 0 0 25 0 1 0 125324319 413011968 99598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 100833 99598 68 132 0 100698 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 403332

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1107384/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=417996 CPUtime=942.01
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 106974 0 0 0 94106 95 0 0 25 0 1 0 125324319 428027904 103257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 104499 103257 68 132 0 104364 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 417996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1090616/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=434656 CPUtime=1002
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 111144 0 0 0 100101 99 0 0 25 0 1 0 125324319 445087744 107427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 108664 107427 68 132 0 108529 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 434656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1076472/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=448792 CPUtime=1061.98
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 114701 0 0 0 106095 103 0 0 25 0 1 0 125324319 459563008 110984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 112198 110984 68 132 0 112063 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 448792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2080
/proc/meminfo: memFree=1059640/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=465564 CPUtime=1121.97
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 118888 0 0 0 112091 106 0 0 25 0 1 0 125324319 476737536 115171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 116391 115171 68 132 0 116256 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 465564

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2080
/proc/meminfo: memFree=1044344/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=480768 CPUtime=1181.95
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 122722 0 0 0 118085 110 0 0 25 0 1 0 125324319 492306432 119005 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 120192 119005 68 132 0 120057 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 480768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2080
/proc/meminfo: memFree=1040888/2055920 swapFree=4183624/4192956
[pid=2079] ppid=2077 vsize=484068 CPUtime=1200.05
/proc/2079/stat : 2079 (minimarch_fixed) R 2077 2079 923 0 -1 4194304 123529 0 0 0 119895 110 0 0 25 0 1 0 125324319 495685632 119812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2079/statm: 121017 119812 68 132 0 120882 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 484068

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): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1198.95
CPU system time (s): 1.17982
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 484068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.17982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123529
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= 3028

runsolver used 0.986849 second user time and 2.30165 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 27 20:13:11 UTC 2007

IDJOB= 428177
IDBENCH= 20358
IDSOLVER= 198
FILE ID= node50/428177-1177704790

PBS_JOBID= 4698698

Free space on /tmp= 66521 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/428177-1177704790/minimarch_fixed /tmp/evaluation/428177-1177704790/instance-428177-1177704790.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-428177-1177704790 -o ROOT/results/node50/solver-428177-1177704790 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428177-1177704790/minimarch_fixed /tmp/evaluation/428177-1177704790/instance-428177-1177704790.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 434232649

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:      2055920 kB
MemFree:       1521296 kB
Buffers:         48048 kB
Cached:         412136 kB
SwapCached:       4596 kB
Active:         271620 kB
Inactive:       199904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521296 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:           15676 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            49132 kB
Committed_AS:  3021316 kB
PageTables:       1460 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= 66521 MiB

End job on node50 on Fri Apr 27 20:33:14 UTC 2007