Trace number 425079

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) 5000.1 5001.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9727    41592   126338 |    13864        0    nan |  0.000 % |
0.09/0.18	c |       101 |    9727    41592   126338 |    15250      101    125 |  0.000 % |
0.19/0.23	c |       253 |    9727    41592   126338 |    16775      253    166 |  0.000 % |
0.19/0.29	c |       479 |    9727    41592   126338 |    18452      479    156 |  0.000 % |
0.29/0.39	c |       820 |    9727    41592   126338 |    20298      820    155 |  0.000 % |
0.49/0.54	c |      1327 |    9727    41592   126338 |    22328     1327    158 |  0.000 % |
0.69/0.79	c |      2088 |    9727    41592   126338 |    24560     2088    163 |  0.000 % |
1.10/1.17	c |      3229 |    9727    41592   126338 |    27017     3229    165 |  0.000 % |
1.69/1.78	c |      4937 |    9727    41592   126338 |    29718     4937    180 |  0.000 % |
2.79/2.84	c |      7499 |    9727    41592   126338 |    32690     7499    193 |  0.000 % |
4.50/4.57	c |     11343 |    9727    41592   126338 |    35959    11343    206 |  0.000 % |
7.28/7.31	c |     17110 |    9727    41592   126338 |    39555    17110    209 |  0.000 % |
12.19/12.23	c |     25759 |    9727    41592   126338 |    43511    25759    212 |  0.000 % |
20.99/21.02	c |     38735 |    9727    41592   126338 |    47862    38735    220 |  0.000 % |
35.87/35.95	c |     58198 |    9727    41592   126338 |    52648    20627    217 |  0.000 % |
59.47/59.58	c |     87391 |    9727    41592   126338 |    57913    49820    246 |  0.000 % |
110.75/110.89	c |    131182 |    9727    41592   126338 |    63704    46291    247 |  0.000 % |
190.13/190.27	c |    196867 |    9727    41592   126338 |    70075    58899    239 |  0.000 % |
329.11/329.27	c |    295393 |    9727    41592   126338 |    77082    40736    253 |  0.000 % |
569.24/569.44	c |    443182 |    9727    41592   126338 |    84790    62460    285 |  0.000 % |
932.55/932.93	c |    664865 |    9727    41592   126338 |    93270    68920    255 |  0.000 % |
1579.89/1580.48	c |    997390 |    9727    41592   126338 |   102597    83461    249 |  0.000 % |
2558.76/2559.51	c |   1496180 |    9727    41592   126338 |   112856    55234    246 |  0.000 % |
4193.66/4194.84	c |   2244362 |    9727    41592   126338 |   124142    23742    222 |  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/node29/watcher-425079-1177771688 -o ROOT/results/node29/solver-425079-1177771688 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425079-1177771688/minisat_noassertions /tmp/evaluation/425079-1177771688/instance-425079-1177771688.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: 0.79 0.96 0.98 3/77 21371
/proc/meminfo: memFree=1453480/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=2748 CPUtime=0
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 225084549 2813952 498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 687 506 49 130 0 554 0

[startup+0.101583 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 21371
/proc/meminfo: memFree=1453480/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=5796 CPUtime=0.09
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 1216 0 0 0 9 0 0 0 18 0 1 0 225084549 5935104 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537922 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 1449 1202 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.20159 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 21371
/proc/meminfo: memFree=1453480/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=5408 CPUtime=0.19
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 1265 0 0 0 19 0 0 0 19 0 1 0 225084549 5537792 1137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552897 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 1352 1137 67 130 0 1219 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5408

[startup+0.301595 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 21371
/proc/meminfo: memFree=1453480/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=5408 CPUtime=0.29
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 1273 0 0 0 29 0 0 0 20 0 1 0 225084549 5537792 1145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551606 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 1352 1145 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.70162 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 21371
/proc/meminfo: memFree=1453480/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=6068 CPUtime=0.69
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 1456 0 0 0 69 0 0 0 24 0 1 0 225084549 6213632 1328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 1517 1328 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50167 s]
/proc/loadavg: 0.79 0.96 0.98 2/78 21372
/proc/meminfo: memFree=1447520/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=7784 CPUtime=1.49
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 1886 0 0 0 148 1 0 0 25 0 1 0 225084549 7970816 1758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 1946 1758 67 130 0 1813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7784

[startup+3.10177 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 21372
/proc/meminfo: memFree=1445024/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=11348 CPUtime=3.09
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 2756 0 0 0 307 2 0 0 25 0 1 0 225084549 11620352 2628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 2837 2628 67 130 0 2704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11348

[startup+6.30198 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 21372
/proc/meminfo: memFree=1437984/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=17948 CPUtime=6.29
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 4396 0 0 0 626 3 0 0 25 0 1 0 225084549 18378752 4268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 4487 4268 67 130 0 4354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17948

[startup+12.7014 s]
/proc/loadavg: 0.84 0.96 0.98 2/78 21372
/proc/meminfo: memFree=1427176/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=28016 CPUtime=12.69
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 6917 0 0 0 1263 6 0 0 25 0 1 0 225084549 28688384 6789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/21371/statm: 7004 6789 67 130 0 6871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28016

[startup+25.5012 s]
/proc/loadavg: 0.86 0.96 0.98 2/78 21372
/proc/meminfo: memFree=1409064/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=45420 CPUtime=25.48
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 11272 0 0 0 2538 10 0 0 25 0 1 0 225084549 46510080 11144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 11355 11144 67 130 0 11222 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45420

[startup+51.1017 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 21372
/proc/meminfo: memFree=1405032/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=49252 CPUtime=51.06
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 12213 0 0 0 5096 10 0 0 25 0 1 0 225084549 50434048 12085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 12313 12085 67 130 0 12180 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49252

[startup+102.302 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 21372
/proc/meminfo: memFree=1389864/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=64300 CPUtime=102.26
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 16002 0 0 0 10211 15 0 0 25 0 1 0 225084549 65843200 15874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 16075 15874 67 130 0 15942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64300

[startup+162.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 21372
/proc/meminfo: memFree=1383528/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=70624 CPUtime=162.24
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 17567 0 0 0 16207 17 0 0 25 0 1 0 225084549 72318976 17439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 17656 17439 67 130 0 17523 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70624

[startup+222.306 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1376808/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=77224 CPUtime=222.22
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 19224 0 0 0 22203 19 0 0 25 0 1 0 225084549 79077376 19096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 19306 19096 67 130 0 19173 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 77224

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1376936/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=77224 CPUtime=282.21
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 19224 0 0 0 28201 20 0 0 25 0 1 0 225084549 79077376 19096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 19306 19096 67 130 0 19173 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77224

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1372200/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=81976 CPUtime=342.2
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 20401 0 0 0 34198 22 0 0 25 0 1 0 225084549 83943424 20273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 20494 20273 67 130 0 20361 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 81976

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1365416/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=88708 CPUtime=402.18
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 22081 0 0 0 40194 24 0 0 25 0 1 0 225084549 90836992 21953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 22177 21953 67 130 0 22044 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88708

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1365416/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=88708 CPUtime=462.17
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 22081 0 0 0 46192 25 0 0 25 0 1 0 225084549 90836992 21953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 22177 21953 67 130 0 22044 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 88708

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1347368/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=106800 CPUtime=522.16
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 26591 0 0 0 52187 29 0 0 25 0 1 0 225084549 109363200 26463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 26700 26463 67 130 0 26567 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 106800

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1347368/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=106800 CPUtime=582.14
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 26591 0 0 0 58185 29 0 0 25 0 1 0 225084549 109363200 26463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 26700 26463 67 130 0 26567 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 106800

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21372
/proc/meminfo: memFree=1346536/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=107592 CPUtime=642.13
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 26796 0 0 0 64183 30 0 0 25 0 1 0 225084549 110174208 26668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 26898 26668 67 130 0 26765 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 107592


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

[startup+4002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 21572
/proc/meminfo: memFree=1301736/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=152388 CPUtime=4001.2
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 37965 0 0 0 400049 71 0 0 25 0 1 0 225084549 156045312 37837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38097 37837 67 130 0 37964 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 152388

[startup+4062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21572
/proc/meminfo: memFree=1301736/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=152388 CPUtime=4061.2
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 37965 0 0 0 406048 72 0 0 25 0 1 0 225084549 156045312 37837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38097 37837 67 130 0 37964 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 152388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1301800/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=152388 CPUtime=4121.17
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 37965 0 0 0 412045 72 0 0 25 0 1 0 225084549 156045312 37837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38097 37837 67 130 0 37964 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 152388

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1301800/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=152388 CPUtime=4181.17
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 37965 0 0 0 418044 73 0 0 25 0 1 0 225084549 156045312 37837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38097 37837 67 130 0 37964 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 152388

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1301800/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=152388 CPUtime=4241.14
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 37965 0 0 0 424041 73 0 0 25 0 1 0 225084549 156045312 37837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38097 37837 67 130 0 37964 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 152388

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1301736/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=152388 CPUtime=4301.13
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 37965 0 0 0 430039 74 0 0 25 0 1 0 225084549 156045312 37837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38097 37837 67 130 0 37964 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 152388

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21572
/proc/meminfo: memFree=1301736/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=152388 CPUtime=4361.12
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 37969 0 0 0 436037 75 0 0 25 0 1 0 225084549 156045312 37841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38097 37841 67 130 0 37964 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 152388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21748
/proc/meminfo: memFree=1297648/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=155160 CPUtime=4421.01
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 38679 0 0 0 442023 78 0 0 25 0 1 0 225084549 158883840 38551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38790 38551 67 130 0 38657 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 155160

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1298600/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=155160 CPUtime=4480.98
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 38680 0 0 0 448019 79 0 0 25 0 1 0 225084549 158883840 38552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38790 38552 67 130 0 38657 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 155160

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1298792/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=155160 CPUtime=4540.96
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 38680 0 0 0 454017 79 0 0 25 0 1 0 225084549 158883840 38552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38790 38552 67 130 0 38657 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 155160

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1298856/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=155160 CPUtime=4600.96
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 38680 0 0 0 460016 80 0 0 25 0 1 0 225084549 158883840 38552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 38790 38552 67 130 0 38657 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 155160

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1287144/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=166808 CPUtime=4660.94
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 41594 0 0 0 466011 83 0 0 25 0 1 0 225084549 170811392 41466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682720 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 41702 41466 67 130 0 41569 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 166808

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1287080/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=166808 CPUtime=4720.93
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 41594 0 0 0 472009 84 0 0 25 0 1 0 225084549 170811392 41466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 41702 41466 67 130 0 41569 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 166808

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1287144/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=166808 CPUtime=4780.91
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 41594 0 0 0 478007 84 0 0 25 0 1 0 225084549 170811392 41466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 41702 41466 67 130 0 41569 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 166808

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1287080/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=166808 CPUtime=4840.9
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 41594 0 0 0 484005 85 0 0 25 0 1 0 225084549 170811392 41466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 41702 41466 67 130 0 41569 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 166808

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1287080/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=166808 CPUtime=4900.88
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 41594 0 0 0 490003 85 0 0 25 0 1 0 225084549 170811392 41466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 41702 41466 67 130 0 41569 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 166808

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1287080/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=166808 CPUtime=4960.87
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 41594 0 0 0 496001 86 0 0 25 0 1 0 225084549 170811392 41466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 41702 41466 67 130 0 41569 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 166808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21770
/proc/meminfo: memFree=1287080/2055920 swapFree=4146652/4192956
[pid=21371] ppid=21369 vsize=166808 CPUtime=5000.06
/proc/21371/stat : 21371 (minisat_noasser) R 21369 21371 21317 0 -1 4194304 41594 0 0 0 499920 86 0 0 25 0 1 0 225084549 170811392 41466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21371/statm: 41702 41466 67 130 0 41569 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 166808

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): 5001.53
CPU time (s): 5000.1
CPU user time (s): 4999.21
CPU system time (s): 0.892864
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 166808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.21
system time used= 0.892864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41594
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= 101126

runsolver used 3.98939 second user time and 10.8663 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 28 14:48:08 UTC 2007

IDJOB= 425079
IDBENCH= 20172
IDSOLVER= 189
FILE ID= node29/425079-1177771688

PBS_JOBID= 4715670

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/425079-1177771688/minisat_noassertions /tmp/evaluation/425079-1177771688/instance-425079-1177771688.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-425079-1177771688 -o ROOT/results/node29/solver-425079-1177771688 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425079-1177771688/minisat_noassertions /tmp/evaluation/425079-1177771688/instance-425079-1177771688.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 234878086

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1453888 kB
Buffers:         50208 kB
Cached:         460244 kB
SwapCached:      12060 kB
Active:         293356 kB
Inactive:       240808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453888 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            53256 kB
Committed_AS:  2773800 kB
PageTables:       1872 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= 66538 MiB

End job on node29 on Sat Apr 28 16:11:32 UTC 2007