Trace number 428959

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.1883
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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:  252                                                  |
0.00/0.00	|  Number of clauses:    2160                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     234     2142     7956 |      714        0    nan |  0.000 % |
0.00/0.02	|       100 |     234     2142     7956 |      785      100     97 |  0.002 % |
0.00/0.03	|       251 |     234     2142     7956 |      863      251     80 |  0.002 % |
0.00/0.04	|       476 |     234     2142     7956 |      950      476     73 |  0.002 % |
0.00/0.05	|       813 |     234     2142     7956 |     1045      813     70 |  0.002 % |
0.10/0.10	|      1319 |     234     2142     7956 |     1149      710     74 |  0.002 % |
0.10/0.16	|      2078 |     234     2142     7956 |     1264      798     70 |  0.002 % |
0.19/0.24	|      3217 |     234     2142     7956 |     1391     1238     75 |  0.002 % |
0.39/0.42	|      4928 |     234     2142     7956 |     1530     1403     83 |  0.002 % |
0.59/0.63	|      7490 |     234     2142     7956 |     1683     1469     86 |  0.002 % |
1.00/1.09	|     11334 |     234     2142     7956 |     1851     1722     88 |  0.002 % |
1.69/1.77	|     17101 |     234     2142     7956 |     2037     1650     84 |  0.002 % |
2.89/2.96	|     25751 |     234     2142     7956 |     2240     1821     85 |  0.002 % |
4.59/4.62	|     38725 |     234     2142     7956 |     2464     2022     82 |  0.002 % |
7.49/7.57	|     58187 |     234     2142     7956 |     2711     2363     82 |  0.002 % |
11.29/11.30	|     87387 |     234     2142     7956 |     2982     2048     81 |  0.002 % |
17.29/17.35	|    131177 |     234     2142     7956 |     3280     2056     94 |  0.002 % |
29.48/29.50	|    196863 |     234     2142     7956 |     3608     1774     72 |  0.002 % |
44.28/44.38	|    295390 |     234     2142     7956 |     3969     2821     91 |  0.002 % |
67.87/67.93	|    443180 |     234     2142     7956 |     4366     4046     88 |  0.002 % |
105.16/105.27	|    664863 |     234     2142     7956 |     4803     2427     91 |  0.002 % |
156.85/156.92	|    997390 |     234     2142     7956 |     5283     3327     94 |  0.002 % |
250.92/251.00	|   1496179 |     234     2142     7956 |     5812     2787     78 |  0.002 % |
405.18/405.38	|   2244362 |     234     2142     7956 |     6393     5319     95 |  0.002 % |
645.11/645.31	|   3366636 |     234     2142     7956 |     7032     4160     92 |  0.002 % |
1013.72/1014.09	|   5050051 |     234     2142     7956 |     7735     6760     89 |  0.002 % |

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/node68/watcher-428959-1177758519 -o ROOT/results/node68/solver-428959-1177758519 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428959-1177758519/minimarch_fixed /tmp/evaluation/428959-1177758519/instance-428959-1177758519.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 0.97 0.98 3/64 6883
/proc/meminfo: memFree=1545104/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=1872 CPUtime=0
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 251841415 1916928 109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 467 118 60 132 0 332 0

[startup+0.0918111 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6883
/proc/meminfo: memFree=1545104/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=2264 CPUtime=0.08
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 244 0 0 0 8 0 0 0 18 0 1 0 251841415 2318336 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 566 229 68 132 0 431 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2264

[startup+0.102811 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6883
/proc/meminfo: memFree=1545104/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=2264 CPUtime=0.1
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 249 0 0 0 10 0 0 0 18 0 1 0 251841415 2318336 234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 566 234 68 132 0 431 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.301829 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6883
/proc/meminfo: memFree=1545104/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=2528 CPUtime=0.29
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 251841415 2588672 284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 632 284 68 132 0 497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701865 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 6883
/proc/meminfo: memFree=1545104/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=2660 CPUtime=0.69
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 356 0 0 0 69 0 0 0 22 0 1 0 251841415 2723840 341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 665 341 68 132 0 530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 6884
/proc/meminfo: memFree=1543816/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=2924 CPUtime=1.49
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 251841415 2994176 382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 731 382 68 132 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10108 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 6884
/proc/meminfo: memFree=1543560/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=3056 CPUtime=3.09
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 446 0 0 0 309 0 0 0 25 0 1 0 251841415 3129344 431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550979 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 764 431 68 132 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3056

[startup+6.30137 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 6884
/proc/meminfo: memFree=1543176/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=3188 CPUtime=6.29
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 490 0 0 0 629 0 0 0 25 0 1 0 251841415 3264512 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 797 475 68 132 0 662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7019 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 6884
/proc/meminfo: memFree=1542728/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=3716 CPUtime=12.69
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 615 0 0 0 1269 0 0 0 25 0 1 0 251841415 3805184 600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 929 600 68 132 0 794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3716

[startup+25.5021 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 6884
/proc/meminfo: memFree=1542152/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=4252 CPUtime=25.49
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 749 0 0 0 2549 0 0 0 25 0 1 0 251841415 4354048 734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 1063 734 68 132 0 928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4252

[startup+51.1024 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 6884
/proc/meminfo: memFree=1541128/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=5312 CPUtime=51.08
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 996 0 0 0 5108 0 0 0 25 0 1 0 251841415 5439488 981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 1328 981 68 132 0 1193 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5312

[startup+102.305 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 6884
/proc/meminfo: memFree=1540296/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=6112 CPUtime=102.26
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1195 0 0 0 10226 0 0 0 25 0 1 0 251841415 6258688 1180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 1528 1180 68 132 0 1393 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6112

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6884
/proc/meminfo: memFree=1539400/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=7172 CPUtime=162.24
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1464 0 0 0 16224 0 0 0 25 0 1 0 251841415 7344128 1449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 1793 1449 68 132 0 1658 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7172

[startup+222.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1538888/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=7420 CPUtime=222.23
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1515 0 0 0 22223 0 0 0 25 0 1 0 251841415 7598080 1500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 1855 1500 68 132 0 1720 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7420

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1538568/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=7688 CPUtime=282.21
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1593 0 0 0 28221 0 0 0 25 0 1 0 251841415 7872512 1578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550376 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 1922 1578 68 132 0 1787 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7688

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1537800/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=8428 CPUtime=342.19
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1776 0 0 0 34219 0 0 0 25 0 1 0 251841415 8630272 1761 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2107 1761 68 132 0 1972 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1537864/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=8428 CPUtime=402.18
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1778 0 0 0 40218 0 0 0 25 0 1 0 251841415 8630272 1763 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2107 1763 68 132 0 1972 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8428

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1537416/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=8824 CPUtime=462.16
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1875 0 0 0 46216 0 0 0 25 0 1 0 251841415 9035776 1860 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2206 1860 68 132 0 2071 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8824

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1537416/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=8796 CPUtime=522.15
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1877 0 0 0 52215 0 0 0 25 0 1 0 251841415 9007104 1862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2199 1862 68 132 0 2064 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8796

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1537416/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=8796 CPUtime=582.13
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1877 0 0 0 58213 0 0 0 25 0 1 0 251841415 9007104 1862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2199 1862 68 132 0 2064 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8796

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1537352/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=8796 CPUtime=642.12
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1887 0 0 0 64212 0 0 0 25 0 1 0 251841415 9007104 1872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2199 1872 68 132 0 2064 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8796

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1537032/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=9308 CPUtime=702.1
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 1984 0 0 0 70210 0 0 0 25 0 1 0 251841415 9531392 1969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2327 1969 68 132 0 2192 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9308

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1536840/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=9456 CPUtime=762.08
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2021 0 0 0 76208 0 0 0 25 0 1 0 251841415 9682944 2006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2364 2006 68 132 0 2229 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1536776/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=9456 CPUtime=822.06
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2038 0 0 0 82206 0 0 0 25 0 1 0 251841415 9682944 2023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2364 2023 68 132 0 2229 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9456

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1536392/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=9852 CPUtime=882.06
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2130 0 0 0 88205 1 0 0 25 0 1 0 251841415 10088448 2115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2463 2115 68 132 0 2328 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1536392/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=9852 CPUtime=942.04
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2138 0 0 0 94203 1 0 0 25 0 1 0 251841415 10088448 2123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2463 2123 68 132 0 2328 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1536392/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=9852 CPUtime=1002.02
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2152 0 0 0 100201 1 0 0 25 0 1 0 251841415 10088448 2137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2463 2137 68 132 0 2328 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1536200/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=10080 CPUtime=1062.01
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2194 0 0 0 106200 1 0 0 25 0 1 0 251841415 10321920 2179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2520 2179 68 132 0 2385 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1535944/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=10336 CPUtime=1121.99
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2262 0 0 0 112198 1 0 0 25 0 1 0 251841415 10584064 2247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2584 2247 68 132 0 2449 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1535944/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=10336 CPUtime=1181.98
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2262 0 0 0 118197 1 0 0 25 0 1 0 251841415 10584064 2247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2584 2247 68 132 0 2449 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6884
/proc/meminfo: memFree=1535944/2055920 swapFree=4183928/4192956
[pid=6883] ppid=6881 vsize=10336 CPUtime=1200.08
/proc/6883/stat : 6883 (minimarch_fixed) R 6881 6883 5841 0 -1 4194304 2262 0 0 0 120007 1 0 0 25 0 1 0 251841415 10584064 2247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6883/statm: 2584 2247 68 132 0 2449 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10336

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.012998
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 10336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2262
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= 3173

runsolver used 0.840872 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Apr 28 11:08:39 UTC 2007

IDJOB= 428959
IDBENCH= 24729
IDSOLVER= 198
FILE ID= node68/428959-1177758519

PBS_JOBID= 4715536

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428959-1177758519/minimarch_fixed /tmp/evaluation/428959-1177758519/instance-428959-1177758519.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-428959-1177758519 -o ROOT/results/node68/solver-428959-1177758519 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428959-1177758519/minimarch_fixed /tmp/evaluation/428959-1177758519/instance-428959-1177758519.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bc769deecd9ed9694b8be132b5bd15cd

RANDOM SEED= 790051065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1545448 kB
Buffers:         47840 kB
Cached:         385324 kB
SwapCached:       3056 kB
Active:         216368 kB
Inactive:       226688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545448 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            53484 kB
Committed_AS:  2952928 kB
PageTables:       1380 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= 66536 MiB

End job on node68 on Sat Apr 28 11:28:41 UTC 2007