Trace number 421670

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
minisat SAT 2007? (TO) 1200.09 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
MD5SUM47828b3a4e2ae65de4085316feb1d449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.754884
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses14125
Sum of the clauses size42600
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2300
Number of clauses of size 313800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  625                                                  |
0.00/0.00	c |  Number of clauses:    14125                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.03/0.05	c ============================[ Search Statistics ]==============================
0.03/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.05	c ===============================================================================
0.03/0.05	c |         0 |     600    14125    42600 |     4708        0    nan |  0.000 % |
0.03/0.06	c |       100 |     600    14125    42600 |     5179      100     47 |  0.000 % |
0.03/0.06	c |       253 |     600    14125    42600 |     5697      253     46 |  0.000 % |
0.03/0.07	c |       479 |     600    14125    42600 |     6266      479     52 |  0.001 % |
0.03/0.08	c |       816 |     600    14125    42600 |     6893      816     58 |  0.001 % |
0.09/0.10	c |      1322 |     600    14125    42600 |     7582     1322     59 |  0.001 % |
0.09/0.14	c |      2081 |     600    14125    42600 |     8341     2081     58 |  0.000 % |
0.09/0.19	c |      3220 |     600    14125    42600 |     9175     3220     56 |  0.001 % |
0.19/0.28	c |      4928 |     600    14125    42600 |    10092     4928     63 |  0.001 % |
0.39/0.43	c |      7490 |     600    14125    42600 |    11102     7490     62 |  0.000 % |
0.59/0.67	c |     11335 |     600    14125    42600 |    12212     5738     43 |  0.001 % |
1.00/1.04	c |     17101 |     600    14125    42600 |    13433    11504     50 |  0.001 % |
1.89/1.93	c |     25753 |     600    14125    42600 |    14776    13333     57 |  0.001 % |
2.99/3.03	c |     38727 |     600    14125    42600 |    16254    11407     41 |  0.001 % |
4.59/4.60	c |     58188 |     600    14125    42600 |    17879    14505     32 |  0.001 % |
7.39/7.40	c |     87381 |     600    14125    42600 |    19667    16747     33 |  0.001 % |
10.49/10.50	c |    131170 |     600    14125    42600 |    21634    11238     27 |  0.001 % |
17.99/18.02	c |    196854 |     600    14125    42600 |    23798    11607     51 |  0.001 % |
30.08/30.12	c |    295380 |     600    14125    42600 |    26177    13861     31 |  0.001 % |
47.68/47.79	c |    443170 |     600    14125    42600 |    28795    25458     29 |  0.001 % |
73.07/73.15	c |    664854 |     600    14125    42600 |    31675    26839     23 |  0.001 % |
110.97/111.04	c |    997379 |     600    14125    42600 |    34842    13391     22 |  0.001 % |
173.04/173.15	c |   1496167 |     600    14125    42600 |    38327    33572     28 |  0.001 % |
288.02/288.11	c |   2244349 |     600    14125    42600 |    42159    38291     40 |  0.001 % |
523.25/523.49	c |   3366625 |     600    14125    42600 |    46375    28269     46 |  0.000 % |
775.79/776.01	c |   5050036 |     600    14125    42600 |    51013    43698     31 |  0.001 % |

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/node44/watcher-421670-1177494296 -o ROOT/results/node44/solver-421670-1177494296 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421670-1177494296/minisat_noassertions /tmp/evaluation/421670-1177494296/instance-421670-1177494296.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: 0.97 1.03 0.94 3/77 925
/proc/meminfo: memFree=1575624/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=2000 CPUtime=0
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 197341319 2048000 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558459 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 500 181 50 130 0 367 0

[startup+0.041357 s]
/proc/loadavg: 0.97 1.03 0.94 3/77 925
/proc/meminfo: memFree=1575624/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=2680 CPUtime=0.03
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 393 0 0 0 3 0 0 0 18 0 1 0 197341319 2744320 379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 670 381 62 130 0 537 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2680

[startup+0.101361 s]
/proc/loadavg: 0.97 1.03 0.94 3/77 925
/proc/meminfo: memFree=1575624/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=2740 CPUtime=0.09
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 437 0 0 0 9 0 0 0 18 0 1 0 197341319 2805760 381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 685 381 66 130 0 552 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301382 s]
/proc/loadavg: 0.97 1.03 0.94 3/77 925
/proc/meminfo: memFree=1575624/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=3928 CPUtime=0.29
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 735 0 0 0 29 0 0 0 19 0 1 0 197341319 4022272 679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 982 679 66 130 0 849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3928

[startup+0.701423 s]
/proc/loadavg: 0.97 1.03 0.94 3/77 925
/proc/meminfo: memFree=1575624/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=5148 CPUtime=0.69
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 1062 0 0 0 69 0 0 0 22 0 1 0 197341319 5271552 1006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 1287 1006 66 130 0 1154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5148

[startup+1.50151 s]
/proc/loadavg: 0.97 1.03 0.94 2/78 926
/proc/meminfo: memFree=1571840/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=5808 CPUtime=1.49
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 1219 0 0 0 149 0 0 0 25 0 1 0 197341319 5947392 1163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 1452 1163 66 130 0 1319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5808

[startup+3.10167 s]
/proc/loadavg: 0.97 1.03 0.94 2/78 926
/proc/meminfo: memFree=1570432/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=6468 CPUtime=3.09
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 1373 0 0 0 309 0 0 0 25 0 1 0 197341319 6623232 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 1617 1317 66 130 0 1484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6468

[startup+6.302 s]
/proc/loadavg: 0.98 1.03 0.94 2/78 926
/proc/meminfo: memFree=1570304/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=6736 CPUtime=6.29
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 1452 0 0 0 629 0 0 0 25 0 1 0 197341319 6897664 1396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 1684 1396 66 130 0 1551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6736

[startup+12.7017 s]
/proc/loadavg: 0.98 1.03 0.94 2/78 926
/proc/meminfo: memFree=1568000/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=9932 CPUtime=12.69
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 2250 0 0 0 1268 1 0 0 25 0 1 0 197341319 10170368 2194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 2483 2194 66 130 0 2350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9932

[startup+25.502 s]
/proc/loadavg: 0.98 1.03 0.94 2/78 926
/proc/meminfo: memFree=1566528/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=10212 CPUtime=25.49
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 2315 0 0 0 2548 1 0 0 25 0 1 0 197341319 10457088 2259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 2553 2259 66 130 0 2420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10212

[startup+51.1016 s]
/proc/loadavg: 0.99 1.03 0.94 2/78 926
/proc/meminfo: memFree=1566208/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=10508 CPUtime=51.08
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 2382 0 0 0 5107 1 0 0 25 0 1 0 197341319 10760192 2326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 2627 2326 66 130 0 2494 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10508

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 0.94 2/78 926
/proc/meminfo: memFree=1564288/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=12580 CPUtime=102.27
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 2853 0 0 0 10225 2 0 0 25 0 1 0 197341319 12881920 2797 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 3145 2797 66 130 0 3012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12580

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 0.94 2/78 926
/proc/meminfo: memFree=1561472/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=15468 CPUtime=162.25
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 3550 0 0 0 16222 3 0 0 25 0 1 0 197341319 15839232 3494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 3867 3494 66 130 0 3734 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15468

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 0.94 2/78 926
/proc/meminfo: memFree=1558016/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=18992 CPUtime=222.23
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 4398 0 0 0 22219 4 0 0 25 0 1 0 197341319 19447808 4342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4748 4342 66 130 0 4615 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18992

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 926
/proc/meminfo: memFree=1556032/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=21000 CPUtime=282.22
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 4885 0 0 0 28217 5 0 0 25 0 1 0 197341319 21504000 4829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5250 4829 66 130 0 5117 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21000

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 926
/proc/meminfo: memFree=1552512/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=24808 CPUtime=342.2
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 5769 0 0 0 34214 6 0 0 25 0 1 0 197341319 25403392 5713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 6202 5713 66 130 0 6069 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24808

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 926
/proc/meminfo: memFree=1550912/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=26484 CPUtime=402.19
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 6167 0 0 0 40212 7 0 0 25 0 1 0 197341319 27119616 6111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 6621 6111 66 130 0 6488 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26484

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 926
/proc/meminfo: memFree=1550912/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=26484 CPUtime=462.18
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 6168 0 0 0 46210 8 0 0 25 0 1 0 197341319 27119616 6112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 6621 6112 66 130 0 6488 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26484

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 926
/proc/meminfo: memFree=1550016/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=27288 CPUtime=522.15
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 6378 0 0 0 52207 8 0 0 25 0 1 0 197341319 27942912 6322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 6822 6322 66 130 0 6689 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27288

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 926
/proc/meminfo: memFree=1549312/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=28212 CPUtime=582.14
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 6573 0 0 0 58205 9 0 0 25 0 1 0 197341319 28889088 6517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7053 6517 66 130 0 6920 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28212

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 926
/proc/meminfo: memFree=1548864/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=28792 CPUtime=642.13
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 6688 0 0 0 64204 9 0 0 25 0 1 0 197341319 29483008 6632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7198 6632 66 130 0 7065 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28792

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 926
/proc/meminfo: memFree=1547840/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=29948 CPUtime=702.11
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 6940 0 0 0 70201 10 0 0 25 0 1 0 197341319 30666752 6884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7487 6884 66 130 0 7354 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 29948

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 926
/proc/meminfo: memFree=1546816/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=30992 CPUtime=762.1
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 7200 0 0 0 76199 11 0 0 25 0 1 0 197341319 31735808 7144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7748 7144 66 130 0 7615 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 30992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 926
/proc/meminfo: memFree=1545216/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=32812 CPUtime=822.09
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 7603 0 0 0 82197 12 0 0 25 0 1 0 197341319 33599488 7547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 8203 7547 66 130 0 8070 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 32812

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 926
/proc/meminfo: memFree=1544000/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=34152 CPUtime=882.06
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 7919 0 0 0 88194 12 0 0 25 0 1 0 197341319 34971648 7863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 8538 7863 66 130 0 8405 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 34152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 926
/proc/meminfo: memFree=1543424/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=34660 CPUtime=942.05
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 8054 0 0 0 94192 13 0 0 25 0 1 0 197341319 35491840 7998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 8665 7998 66 130 0 8532 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 34660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/84 1095
/proc/meminfo: memFree=1540992/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=35788 CPUtime=1001.94
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 8313 0 0 0 100178 16 0 0 25 0 1 0 197341319 36646912 8257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 8947 8257 66 130 0 8814 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 35788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1125
/proc/meminfo: memFree=1541944/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=35788 CPUtime=1061.9
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 8338 0 0 0 106174 16 0 0 25 0 1 0 197341319 36646912 8282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 8947 8282 66 130 0 8814 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 35788

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 0.95 2/78 1125
/proc/meminfo: memFree=1538424/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=39580 CPUtime=1121.89
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 9286 0 0 0 112171 18 0 0 25 0 1 0 197341319 40529920 9200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 9895 9200 66 130 0 9762 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 39580

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 1125
/proc/meminfo: memFree=1538488/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=39580 CPUtime=1181.87
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 9288 0 0 0 118169 18 0 0 25 0 1 0 197341319 40529920 9202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 9895 9202 66 130 0 9762 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 39580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 1125
/proc/meminfo: memFree=1538552/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=39580 CPUtime=1200.07
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 9289 0 0 0 119989 18 0 0 25 0 1 0 197341319 40529920 9203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 9895 9203 66 130 0 9762 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39580

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: 1.01 1.01 0.95 2/78 1125
/proc/meminfo: memFree=1538552/2055920 swapFree=4156148/4192956
[pid=925] ppid=923 vsize=39580 CPUtime=1200.07
/proc/925/stat : 925 (minisat_noasser) R 923 925 32737 0 -1 4194304 9289 0 0 0 119989 18 0 0 25 0 1 0 197341319 40529920 9203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 9895 9203 66 130 0 9762 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.19597
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 39636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9289
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= 1895

runsolver used 0.944856 second user time and 2.66359 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 25 09:44:56 UTC 2007

IDJOB= 421670
IDBENCH= 24573
IDSOLVER= 188
FILE ID= node44/421670-1177494296

PBS_JOBID= 4685780

Free space on /tmp= 66413 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421670-1177494296/minisat_noassertions /tmp/evaluation/421670-1177494296/instance-421670-1177494296.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-421670-1177494296 -o ROOT/results/node44/solver-421670-1177494296 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421670-1177494296/minisat_noassertions /tmp/evaluation/421670-1177494296/instance-421670-1177494296.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  47828b3a4e2ae65de4085316feb1d449

RANDOM SEED= 636714552

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1576032 kB
Buffers:         52024 kB
Cached:         332516 kB
SwapCached:      14144 kB
Active:         232428 kB
Inactive:       176800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576032 kB
SwapTotal:     4192956 kB
SwapFree:      4156148 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          32608 kB
Slab:            56172 kB
Committed_AS:  1466404 kB
PageTables:       1736 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= 66413 MiB

End job on node44 on Wed Apr 25 10:04:59 UTC 2007