Trace number 424914

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) 5000.05 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     589     2537     7672 |      845        0    nan |  0.000 % |
0.00/0.01	c |       102 |     589     2537     7672 |      930      102     25 |  0.000 % |
0.00/0.01	c |       253 |     589     2537     7672 |     1023      253     25 |  0.000 % |
0.00/0.02	c |       478 |     589     2537     7672 |     1125      478     25 |  0.000 % |
0.00/0.04	c |       816 |     589     2537     7672 |     1238      816     25 |  0.000 % |
0.00/0.06	c |      1323 |     589     2537     7672 |     1361      667     22 |  0.000 % |
0.09/0.09	c |      2082 |     589     2537     7672 |     1498     1426     25 |  0.000 % |
0.09/0.15	c |      3221 |     589     2537     7672 |     1647      989     24 |  0.000 % |
0.19/0.24	c |      4931 |     589     2537     7672 |     1812      983     25 |  0.000 % |
0.29/0.38	c |      7494 |     589     2537     7672 |     1994     1666     24 |  0.000 % |
0.49/0.60	c |     11339 |     589     2537     7672 |     2193     1406     24 |  0.000 % |
0.89/0.92	c |     17106 |     589     2537     7672 |     2412     1589     22 |  0.000 % |
1.39/1.45	c |     25755 |     589     2537     7672 |     2654     1596     22 |  0.000 % |
2.20/2.25	c |     38734 |     589     2537     7672 |     2919     2307     24 |  0.000 % |
3.49/3.50	c |     58196 |     589     2537     7672 |     3211     2420     23 |  0.000 % |
5.40/5.45	c |     87388 |     589     2537     7672 |     3532     2135     23 |  0.000 % |
8.39/8.45	c |    131178 |     589     2537     7672 |     3885     2805     24 |  0.000 % |
13.19/13.22	c |    196862 |     589     2537     7672 |     4274     3310     24 |  0.000 % |
20.58/20.67	c |    295389 |     589     2537     7672 |     4701     4226     26 |  0.000 % |
32.18/32.20	c |    443180 |     589     2537     7672 |     5172     4257     26 |  0.000 % |
50.48/50.51	c |    664863 |     589     2537     7672 |     5689     3241     24 |  0.000 % |
78.47/78.55	c |    997389 |     589     2537     7672 |     6258     4877     27 |  0.000 % |
122.46/122.53	c |   1496177 |     589     2537     7672 |     6883     3971     26 |  0.000 % |
192.13/192.27	c |   2244359 |     589     2537     7672 |     7572     4629     27 |  0.000 % |
299.01/299.16	c |   3366633 |     589     2537     7672 |     8329     4648     24 |  0.000 % |
468.76/468.95	c |   5050044 |     589     2537     7672 |     9162     5400     26 |  0.000 % |
733.29/733.52	c |   7575161 |     589     2537     7672 |    10078     7674     27 |  0.000 % |
1152.18/1152.57	c |  11362836 |     589     2537     7672 |    11086     6974     26 |  0.000 % |
1815.40/1815.97	c |  17044348 |     589     2537     7672 |    12195    10438     27 |  0.000 % |
2889.19/2890.17	c |  25566617 |     589     2537     7672 |    13414     7919     27 |  0.000 % |
4612.73/4614.10	c |  38350020 |     589     2537     7672 |    14756    12057     27 |  0.000 % |

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/node72/watcher-424914-1177684229 -o ROOT/results/node72/solver-424914-1177684229 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424914-1177684229/minisat_noassertions /tmp/evaluation/424914-1177684229/instance-424914-1177684229.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19236
/proc/meminfo: memFree=1778048/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=1992 CPUtime=0
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 244461396 2039808 147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529246 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 498 147 62 130 0 365 0

[startup+0.0944051 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19236
/proc/meminfo: memFree=1778048/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=1980 CPUtime=0.09
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 244461396 2027520 178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 495 178 66 130 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1980

[startup+0.101406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19236
/proc/meminfo: memFree=1778048/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=2112 CPUtime=0.09
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 244461396 2162688 183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 528 183 66 130 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301424 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19236
/proc/meminfo: memFree=1778048/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=2112 CPUtime=0.29
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 244461396 2162688 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 528 207 66 130 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701461 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19236
/proc/meminfo: memFree=1778048/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=2244 CPUtime=0.69
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 241 0 0 0 69 0 0 0 23 0 1 0 244461396 2297856 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 561 227 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19237
/proc/meminfo: memFree=1777336/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=2376 CPUtime=1.49
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 244461396 2433024 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548770 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 594 251 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19237
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=2508 CPUtime=3.09
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 301 0 0 0 309 0 0 0 25 0 1 0 244461396 2568192 287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 627 287 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19237
/proc/meminfo: memFree=1776696/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=2772 CPUtime=6.29
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 244461396 2838528 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 693 350 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19237
/proc/meminfo: memFree=1776376/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=2904 CPUtime=12.69
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 423 0 0 0 1269 0 0 0 25 0 1 0 244461396 2973696 409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558112 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 726 409 66 130 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2904

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19237
/proc/meminfo: memFree=1775992/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=3300 CPUtime=25.48
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 518 0 0 0 2548 0 0 0 25 0 1 0 244461396 3379200 504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 825 504 66 130 0 692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3300

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19237
/proc/meminfo: memFree=1775480/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=3832 CPUtime=51.07
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 648 0 0 0 5107 0 0 0 25 0 1 0 244461396 3923968 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 958 634 66 130 0 825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3832

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19237
/proc/meminfo: memFree=1774840/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=4492 CPUtime=102.27
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 795 0 0 0 10226 1 0 0 25 0 1 0 244461396 4599808 781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1123 781 66 130 0 990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1774328/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=5020 CPUtime=162.25
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 926 0 0 0 16224 1 0 0 25 0 1 0 244461396 5140480 912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1255 912 66 130 0 1122 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1773944/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=5288 CPUtime=222.23
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1009 0 0 0 22221 2 0 0 25 0 1 0 244461396 5414912 995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1322 995 66 130 0 1189 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1773752/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=5556 CPUtime=282.21
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1079 0 0 0 28219 2 0 0 25 0 1 0 244461396 5689344 1065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1389 1065 66 130 0 1256 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1773304/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=5976 CPUtime=342.19
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1170 0 0 0 34217 2 0 0 25 0 1 0 244461396 6119424 1156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548930 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1494 1156 66 130 0 1361 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5976

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1773112/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=6120 CPUtime=402.18
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1228 0 0 0 40215 3 0 0 25 0 1 0 244461396 6266880 1214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1530 1214 66 130 0 1397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6120

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1772920/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=6384 CPUtime=462.16
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1269 0 0 0 46213 3 0 0 25 0 1 0 244461396 6537216 1255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1596 1255 66 130 0 1463 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6384

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1772664/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=6660 CPUtime=522.15
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1341 0 0 0 52211 4 0 0 25 0 1 0 244461396 6819840 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1665 1327 66 130 0 1532 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1772536/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=6792 CPUtime=582.13
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1375 0 0 0 58209 4 0 0 25 0 1 0 244461396 6955008 1361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1698 1361 66 130 0 1565 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6792

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19239
/proc/meminfo: memFree=1772344/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=6924 CPUtime=642.12
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 1416 0 0 0 64207 5 0 0 25 0 1 0 244461396 7090176 1402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 1731 1402 66 130 0 1598 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6924


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767608/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=11872 CPUtime=4061.09
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2602 0 0 0 406076 33 0 0 25 0 1 0 244461396 12156928 2588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 2968 2588 66 130 0 2835 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 11872

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767480/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=11872 CPUtime=4121.06
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2608 0 0 0 412073 33 0 0 25 0 1 0 244461396 12156928 2594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 2968 2594 66 130 0 2835 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 11872

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767480/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=11872 CPUtime=4181.05
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2613 0 0 0 418071 34 0 0 25 0 1 0 244461396 12156928 2599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 2968 2599 66 130 0 2835 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 11872

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767544/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=11872 CPUtime=4241.03
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2613 0 0 0 424069 34 0 0 25 0 1 0 244461396 12156928 2599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 2968 2599 66 130 0 2835 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 11872

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767544/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=11872 CPUtime=4301.02
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2613 0 0 0 430067 35 0 0 25 0 1 0 244461396 12156928 2599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 2968 2599 66 130 0 2835 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 11872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767544/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=11872 CPUtime=4361
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2618 0 0 0 436065 35 0 0 25 0 1 0 244461396 12156928 2604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 2968 2604 66 130 0 2835 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 11872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767480/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12012 CPUtime=4420.99
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2642 0 0 0 442063 36 0 0 25 0 1 0 244461396 12300288 2628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3003 2628 66 130 0 2870 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 12012

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767416/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12012 CPUtime=4480.97
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2647 0 0 0 448061 36 0 0 25 0 1 0 244461396 12300288 2633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548199 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3003 2633 66 130 0 2870 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 12012

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767416/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12012 CPUtime=4540.96
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2652 0 0 0 454059 37 0 0 25 0 1 0 244461396 12300288 2638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3003 2638 66 130 0 2870 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 12012

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767352/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12012 CPUtime=4600.94
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2657 0 0 0 460057 37 0 0 25 0 1 0 244461396 12300288 2643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3003 2643 66 130 0 2870 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 12012

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767096/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12244 CPUtime=4660.92
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2702 0 0 0 466054 38 0 0 25 0 1 0 244461396 12537856 2688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3061 2688 66 130 0 2928 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 12244

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1767032/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12244 CPUtime=4720.91
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2713 0 0 0 472053 38 0 0 25 0 1 0 244461396 12537856 2699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3061 2699 66 130 0 2928 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 12244

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1766904/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12376 CPUtime=4780.88
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2737 0 0 0 478050 38 0 0 25 0 1 0 244461396 12673024 2723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3094 2723 66 130 0 2961 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 12376

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1766840/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12376 CPUtime=4840.87
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2748 0 0 0 484048 39 0 0 25 0 1 0 244461396 12673024 2734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3094 2734 66 130 0 2961 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 12376

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1766840/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12376 CPUtime=4900.85
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2753 0 0 0 490046 39 0 0 25 0 1 0 244461396 12673024 2739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553651 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3094 2739 66 130 0 2961 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 12376

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1766776/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12508 CPUtime=4960.84
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2765 0 0 0 496044 40 0 0 25 0 1 0 244461396 12808192 2751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3127 2751 66 130 0 2994 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 12508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1766776/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12508 CPUtime=5000.03
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2769 0 0 0 499963 40 0 0 25 0 1 0 244461396 12808192 2755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3127 2755 66 130 0 2994 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 12508

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19443
/proc/meminfo: memFree=1766776/2055920 swapFree=4157132/4192956
[pid=19236] ppid=19234 vsize=12508 CPUtime=5000.03
/proc/19236/stat : 19236 (minisat_noasser) R 19234 19236 18697 0 -1 4194304 2769 0 0 0 499963 40 0 0 25 0 1 0 244461396 12808192 2755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19236/statm: 3127 2755 66 130 0 2994 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 12508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.64
CPU system time (s): 0.409937
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 12508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2769
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= 107397

runsolver used 3.74443 second user time and 10.9853 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 14:30:30 UTC 2007

IDJOB= 424914
IDBENCH= 20003
IDSOLVER= 189
FILE ID= node72/424914-1177684229

PBS_JOBID= 4698620

Free space on /tmp= 66490 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424914-1177684229/minisat_noassertions /tmp/evaluation/424914-1177684229/instance-424914-1177684229.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-424914-1177684229 -o ROOT/results/node72/solver-424914-1177684229 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424914-1177684229/minisat_noassertions /tmp/evaluation/424914-1177684229/instance-424914-1177684229.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 587611561

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1778520 kB
Buffers:         41272 kB
Cached:         160588 kB
SwapCached:      17848 kB
Active:         143172 kB
Inactive:        82888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778520 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            36912 kB
Committed_AS:  3374828 kB
PageTables:       1788 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= 66490 MiB

End job on node72 on Fri Apr 27 15:53:53 UTC 2007