Trace number 428755

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) 1200.08 1200.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  18623                                                |
0.00/0.00	|  Number of clauses:    182878                                               |
0.89/0.94	|  Parsing time:         0.93         s                                       |
2.99/3.00	============================[ Search Statistics ]==============================
2.99/3.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.99/3.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.99/3.00	===============================================================================
2.99/3.00	|         0 |   18237   152986   548757 |    50995        0    nan |  0.000 % |
2.99/3.05	|       101 |   18237   152986   548757 |    56094      101     16 |  2.062 % |
2.99/3.09	|       251 |   18237   152986   548757 |    61704      251     13 |  2.062 % |
3.09/3.13	|       476 |   18237   152986   548757 |    67874      476     11 |  2.062 % |
3.09/3.15	|       813 |   18237   152986   548757 |    74662      813     11 |  2.062 % |
3.49/3.57	|      1319 |   18237   152986   548757 |    82128     1319     14 |  2.062 % |
3.69/3.70	|      2078 |   18237   152986   548757 |    90341     2078     14 |  2.062 % |
4.99/5.10	|      3217 |   18237   152986   548757 |    99375     3217     17 |  2.062 % |
5.19/5.21	|      4925 |   18237   152986   548757 |   109313     4925     16 |  2.062 % |
5.39/5.46	|      7487 |   18237   152986   548757 |   120244     7487     17 |  2.062 % |
5.79/5.84	|     11332 |   18237   152986   548757 |   132268    11332     19 |  2.062 % |
9.49/9.54	|     17099 |   18237   152986   548757 |   145495    17099     19 |  2.062 % |
41.58/41.61	|     25749 |   18237   152986   548757 |   160045    25749     43 |  2.062 % |
56.08/56.17	|     38724 |   18236   152978   548731 |   176049    38723     51 |  2.067 % |
158.35/158.56	|     58185 |   18236   152978   548731 |   193654    58184     65 |  2.067 % |
265.51/265.71	|     87378 |   18236   152978   548731 |   213020    87377     94 |  2.067 % |
697.28/697.65	|    131168 |   18236   152978   548731 |   234322   131167    110 |  2.067 % |
946.71/947.14	|    196852 |   18236   152978   548731 |   257754   196851    119 |  2.067 % |

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/node2/watcher-428755-1177743545 -o ROOT/results/node2/solver-428755-1177743545 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428755-1177743545/minimarch_fixed /tmp/evaluation/428755-1177743545/instance-428755-1177743545.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: 0.91 0.95 0.98 3/77 5114
/proc/meminfo: memFree=1584440/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=2440 CPUtime=0
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 250392347 2498560 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 610 504 49 132 0 475 0

[startup+0.084652 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 5114
/proc/meminfo: memFree=1584440/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=6632 CPUtime=0.07
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 1449 0 0 0 7 0 0 0 18 0 1 0 250392347 6791168 1434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 1658 1435 51 132 0 1523 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6632

[startup+0.101654 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 5114
/proc/meminfo: memFree=1584440/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=7028 CPUtime=0.09
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 1556 0 0 0 9 0 0 0 18 0 1 0 250392347 7196672 1541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 1757 1541 51 132 0 1622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028

[startup+0.301674 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 5114
/proc/meminfo: memFree=1584440/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=12680 CPUtime=0.29
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 2906 0 0 0 28 1 0 0 19 0 1 0 250392347 12984320 2891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 3170 2891 51 132 0 3035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12680

[startup+0.701716 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 5114
/proc/meminfo: memFree=1584440/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=17728 CPUtime=0.69
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 4195 0 0 0 68 1 0 0 22 0 1 0 250392347 18153472 4180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 4432 4180 51 132 0 4297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17728

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 5115
/proc/meminfo: memFree=1567792/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=18128 CPUtime=1.49
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 4306 0 0 0 148 1 0 0 25 0 1 0 250392347 18563072 4291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 4532 4291 63 132 0 4397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18128

[startup+3.10196 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 5115
/proc/meminfo: memFree=1567024/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=16556 CPUtime=3.09
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 4566 0 0 0 307 2 0 0 25 0 1 0 250392347 16953344 3966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134560560 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 4139 3966 68 132 0 4004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16556

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 5115
/proc/meminfo: memFree=1568240/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=16556 CPUtime=6.29
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 4566 0 0 0 627 2 0 0 25 0 1 0 250392347 16953344 3966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 4139 3966 68 132 0 4004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16556

[startup+12.703 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 5115
/proc/meminfo: memFree=1568432/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=16556 CPUtime=12.69
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 4566 0 0 0 1267 2 0 0 25 0 1 0 250392347 16953344 3966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 4139 3966 68 132 0 4004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16556

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 5115
/proc/meminfo: memFree=1568496/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=16556 CPUtime=25.48
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 4566 0 0 0 2546 2 0 0 25 0 1 0 250392347 16953344 3966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 4139 3966 68 132 0 4004 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16556

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 5115
/proc/meminfo: memFree=1564080/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=21344 CPUtime=51.08
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 5729 0 0 0 5104 4 0 0 25 0 1 0 250392347 21856256 5129 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 5336 5129 68 132 0 5201 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21344

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 5115
/proc/meminfo: memFree=1559408/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=25916 CPUtime=102.27
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 6869 0 0 0 10221 6 0 0 25 0 1 0 250392347 26537984 6269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 6479 6269 68 132 0 6344 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 5289
/proc/meminfo: memFree=1553400/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=30408 CPUtime=162.14
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 8024 0 0 0 16207 7 0 0 25 0 1 0 250392347 31137792 7424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 7602 7424 68 132 0 7467 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 30408

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1544176/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=40856 CPUtime=222.12
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 10610 0 0 0 22201 11 0 0 25 0 1 0 250392347 41836544 10010 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 10214 10010 68 132 0 10079 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 40856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1535664/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=49312 CPUtime=282.1
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 12743 0 0 0 28197 13 0 0 25 0 1 0 250392347 50495488 12143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 12328 12143 68 132 0 12193 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 49312

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1531504/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=53728 CPUtime=342.09
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 13785 0 0 0 34194 15 0 0 25 0 1 0 250392347 55017472 13185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 13432 13185 68 132 0 13297 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 53728

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1527536/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=57576 CPUtime=402.07
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 14775 0 0 0 40190 17 0 0 25 0 1 0 250392347 58957824 14175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 14394 14175 68 132 0 14259 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 57576

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1523952/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=61284 CPUtime=462.05
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 15700 0 0 0 46187 18 0 0 25 0 1 0 250392347 62754816 15100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 15321 15100 68 132 0 15186 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 61284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1520240/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=64980 CPUtime=522.03
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 16617 0 0 0 52183 20 0 0 25 0 1 0 250392347 66539520 16017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 16245 16017 68 132 0 16110 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 64980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1516848/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=68420 CPUtime=582.02
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 17477 0 0 0 58180 22 0 0 25 0 1 0 250392347 70062080 16877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 17105 16877 68 132 0 16970 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 68420

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1513712/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=71460 CPUtime=642
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 18254 0 0 0 64177 23 0 0 25 0 1 0 250392347 73175040 17654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553180 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 17865 17654 68 132 0 17730 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 71460

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 5313
/proc/meminfo: memFree=1510128/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=75224 CPUtime=701.98
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 19172 0 0 0 70174 24 0 0 25 0 1 0 250392347 77029376 18572 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 18806 18572 68 132 0 18671 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 75224

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1500080/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=85292 CPUtime=761.97
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 21646 0 0 0 76170 27 0 0 25 0 1 0 250392347 87339008 21046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556535 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 21323 21046 68 132 0 21188 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 85292

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1490544/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=94872 CPUtime=821.95
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 24068 0 0 0 82165 30 0 0 25 0 1 0 250392347 97148928 23468 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 23718 23468 68 132 0 23583 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 94872

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1480560/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=104732 CPUtime=881.93
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 26536 0 0 0 88161 32 0 0 25 0 1 0 250392347 107245568 25936 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 26183 25936 68 132 0 26048 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 104732

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1474032/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=111396 CPUtime=941.91
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 28174 0 0 0 94157 34 0 0 25 0 1 0 250392347 114069504 27574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 27849 27574 68 132 0 27714 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 111396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1470384/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=115012 CPUtime=1001.9
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 29083 0 0 0 100154 36 0 0 25 0 1 0 250392347 117772288 28483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 28753 28483 68 132 0 28618 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 115012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1467952/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=117792 CPUtime=1061.88
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 29696 0 0 0 106151 37 0 0 25 0 1 0 250392347 120619008 29096 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 29448 29096 68 132 0 29313 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 117792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1464112/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=121560 CPUtime=1121.86
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 30646 0 0 0 112148 38 0 0 25 0 1 0 250392347 124477440 30046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 30390 30046 68 132 0 30255 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 121560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1458160/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=127584 CPUtime=1181.85
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 32159 0 0 0 118145 40 0 0 25 0 1 0 250392347 130646016 31559 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 31896 31559 68 132 0 31761 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 127584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1456240/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=129376 CPUtime=1200.04
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 32608 0 0 0 119964 40 0 0 25 0 1 0 250392347 132481024 32008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 32344 32008 68 132 0 32209 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 129376

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: 0.99 0.97 0.98 2/78 5313
/proc/meminfo: memFree=1456240/2055920 swapFree=4148996/4192956
[pid=5114] ppid=5112 vsize=129376 CPUtime=1200.04
/proc/5114/stat : 5114 (minimarch_fixed) R 5112 5114 4324 0 -1 4194304 32608 0 0 0 119964 40 0 0 25 0 1 0 250392347 132481024 32008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/5114/statm: 32344 32008 68 132 0 32209 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 129376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.65
CPU system time (s): 0.430934
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 129376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32608
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= 1940

runsolver used 0.975851 second user time and 2.58561 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 28 06:59:06 UTC 2007

IDJOB= 428755
IDBENCH= 24627
IDSOLVER= 198
FILE ID= node2/428755-1177743545

PBS_JOBID= 4715472

Free space on /tmp= 66528 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428755-1177743545/minimarch_fixed /tmp/evaluation/428755-1177743545/instance-428755-1177743545.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-428755-1177743545 -o ROOT/results/node2/solver-428755-1177743545 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428755-1177743545/minimarch_fixed /tmp/evaluation/428755-1177743545/instance-428755-1177743545.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 550696884

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1584912 kB
Buffers:         50708 kB
Cached:         328540 kB
SwapCached:      13248 kB
Active:         279620 kB
Inactive:       124020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584912 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            8060 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            52852 kB
Committed_AS:  8351940 kB
PageTables:       1860 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= 66528 MiB

End job on node2 on Sat Apr 28 07:19:08 UTC 2007