Trace number 422090

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 5001.71

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1634.04
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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:  109                                                  |
0.00/0.00	c |  Number of clauses:    228                                                  |
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 |     109      228      684 |       76        0    nan |  0.000 % |
0.00/0.00	c |       100 |     109      228      684 |       83      100     16 |  0.008 % |
0.00/0.00	c |       251 |     109      228      684 |       91      138     15 |  0.008 % |
0.00/0.00	c |       478 |     109      228      684 |      101       94     12 |  0.008 % |
0.00/0.01	c |       817 |     109      228      684 |      111       97     12 |  0.008 % |
0.00/0.02	c |      1323 |     109      228      684 |      122      141     13 |  0.008 % |
0.00/0.03	c |      2084 |     109      228      684 |      134      162     13 |  0.008 % |
0.00/0.04	c |      3223 |     109      228      684 |      148      101      9 |  0.008 % |
0.00/0.07	c |      4932 |     109      228      684 |      162      147     11 |  0.008 % |
0.09/0.11	c |      7494 |     109      228      684 |      179      186     14 |  0.008 % |
0.09/0.17	c |     11338 |     109      228      684 |      197      146     12 |  0.008 % |
0.19/0.26	c |     17105 |     109      228      684 |      216      186     12 |  0.008 % |
0.39/0.40	c |     25756 |     109      228      684 |      238      265     16 |  0.008 % |
0.59/0.61	c |     38732 |     109      228      684 |      262      176     11 |  0.008 % |
0.90/0.92	c |     58193 |     109      228      684 |      288      199     11 |  0.008 % |
1.40/1.40	c |     87387 |     109      228      684 |      317      309     14 |  0.008 % |
2.10/2.12	c |    131177 |     109      228      684 |      349      302     13 |  0.008 % |
3.20/3.22	c |    196861 |     109      228      684 |      384      220     12 |  0.008 % |
4.89/4.95	c |    295387 |     109      228      684 |      422      320     12 |  0.008 % |
7.60/7.62	c |    443177 |     109      228      684 |      464      368     14 |  0.008 % |
11.59/11.68	c |    664860 |     109      228      684 |      511      468     14 |  0.008 % |
17.39/17.43	c |    997385 |     109      228      684 |      562      512     14 |  0.008 % |
27.09/27.18	c |   1496174 |     109      228      684 |      618      448     15 |  0.008 % |
41.78/41.88	c |   2244356 |     109      228      684 |      680      643     16 |  0.008 % |
63.87/63.92	c |   3366630 |     109      228      684 |      748      573     15 |  0.008 % |
99.36/99.41	c |   5050042 |     109      228      684 |      823      787     15 |  0.008 % |
152.25/152.32	c |   7575159 |     109      228      684 |      905      785     14 |  0.008 % |
236.72/236.80	c |  11362835 |     109      228      684 |      996      547     12 |  0.008 % |
368.78/368.91	c |  17044347 |     109      228      684 |     1095      994     15 |  0.008 % |
568.72/568.90	c |  25566617 |     109      228      684 |     1205      788     13 |  0.008 % |
878.33/878.66	c |  38350020 |     109      228      684 |     1326     1127     16 |  0.008 % |
1389.29/1389.83	c |  57525126 |     109      228      684 |     1458     1314     17 |  0.008 % |
2171.36/2172.10	c |  86287784 |     109      228      684 |     1604      992     14 |  0.008 % |
3395.10/3396.21	c | 129431773 |     109      228      684 |     1765     1424     14 |  0.008 % |

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/node5/watcher-422090-1177508349 -o ROOT/results/node5/solver-422090-1177508349 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422090-1177508349/minisat_noassertions /tmp/evaluation/422090-1177508349/instance-422090-1177508349.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: 1.00 1.00 0.94 2/77 19627
/proc/meminfo: memFree=1673152/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1720 CPUtime=0
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 226872546 1761280 87 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551690 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 430 87 66 130 0 297 0

[startup+0.0934819 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 19627
/proc/meminfo: memFree=1673152/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1720 CPUtime=0.09
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 105 0 0 0 9 0 0 0 18 0 1 0 226872546 1761280 91 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 430 91 66 130 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.101483 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 19627
/proc/meminfo: memFree=1673152/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1720 CPUtime=0.09
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 105 0 0 0 9 0 0 0 18 0 1 0 226872546 1761280 91 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552774 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 430 91 66 130 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.301505 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 19627
/proc/meminfo: memFree=1673152/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1720 CPUtime=0.29
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 109 0 0 0 29 0 0 0 19 0 1 0 226872546 1761280 95 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 430 95 66 130 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1720

[startup+0.701551 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 19627
/proc/meminfo: memFree=1673152/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1720 CPUtime=0.69
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 114 0 0 0 69 0 0 0 22 0 1 0 226872546 1761280 100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 430 100 66 130 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1720

[startup+1.50064 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672952/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1720 CPUtime=1.49
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 119 0 0 0 149 0 0 0 25 0 1 0 226872546 1761280 105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 430 105 66 130 0 297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672824/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1848 CPUtime=3.09
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 124 0 0 0 309 0 0 0 25 0 1 0 226872546 1892352 110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 462 110 66 130 0 329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1848

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672696/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1848 CPUtime=6.29
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 130 0 0 0 629 0 0 0 25 0 1 0 226872546 1892352 116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 462 116 66 130 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1848

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672632/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1848 CPUtime=12.69
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 139 0 0 0 1269 0 0 0 25 0 1 0 226872546 1892352 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 462 125 66 130 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1848

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672568/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1848 CPUtime=25.49
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 151 0 0 0 2549 0 0 0 25 0 1 0 226872546 1892352 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 462 137 66 130 0 329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1848

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672504/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1980 CPUtime=51.08
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 162 0 0 0 5108 0 0 0 25 0 1 0 226872546 2027520 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 495 148 66 130 0 362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1980

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672440/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=1980 CPUtime=102.27
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 179 0 0 0 10227 0 0 0 25 0 1 0 226872546 2027520 165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 495 165 66 130 0 362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672312/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2112 CPUtime=162.24
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 190 0 0 0 16224 0 0 0 25 0 1 0 226872546 2162688 176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 528 176 66 130 0 395 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2112

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672248/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2112 CPUtime=222.23
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 198 0 0 0 22223 0 0 0 25 0 1 0 226872546 2162688 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552470 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 528 184 66 130 0 395 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672312/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2112 CPUtime=282.21
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 214 0 0 0 28221 0 0 0 25 0 1 0 226872546 2162688 200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 528 200 66 130 0 395 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2112

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672248/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2112 CPUtime=342.19
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 219 0 0 0 34219 0 0 0 25 0 1 0 226872546 2162688 205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 528 205 66 130 0 395 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2112

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 3/78 19628
/proc/meminfo: memFree=1672184/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2244 CPUtime=402.17
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 230 0 0 0 40217 0 0 0 25 0 1 0 226872546 2297856 216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554335 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 561 216 66 130 0 428 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672184/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2244 CPUtime=462.15
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 233 0 0 0 46215 0 0 0 25 0 1 0 226872546 2297856 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 561 219 66 130 0 428 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2244

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672184/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2244 CPUtime=522.14
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 237 0 0 0 52214 0 0 0 25 0 1 0 226872546 2297856 223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 561 223 66 130 0 428 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2244

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672184/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2244 CPUtime=582.13
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 245 0 0 0 58212 1 0 0 25 0 1 0 226872546 2297856 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546553 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 561 231 66 130 0 428 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2244

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19628
/proc/meminfo: memFree=1672120/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2244 CPUtime=642.11
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 250 0 0 0 64210 1 0 0 25 0 1 0 226872546 2297856 236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 561 236 66 130 0 428 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2244


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

[startup+4062.31 s]
/proc/loadavg: 1.06 1.02 0.96 2/78 19828
/proc/meminfo: memFree=1671672/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4061.01
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 361 0 0 0 406094 7 0 0 25 0 1 0 226872546 2838528 347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 347 66 130 0 560 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 2772

[startup+4122.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4120.99
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 362 0 0 0 412092 7 0 0 25 0 1 0 226872546 2838528 348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558148 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 348 66 130 0 560 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 2772

[startup+4182.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4180.97
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 363 0 0 0 418090 7 0 0 25 0 1 0 226872546 2838528 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 349 66 130 0 560 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 2772

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671672/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4240.97
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 363 0 0 0 424089 8 0 0 25 0 1 0 226872546 2838528 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 349 66 130 0 560 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 2772

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4300.95
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 363 0 0 0 430087 8 0 0 25 0 1 0 226872546 2838528 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 349 66 130 0 560 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 2772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671672/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4360.93
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 363 0 0 0 436085 8 0 0 25 0 1 0 226872546 2838528 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 349 66 130 0 560 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 2772

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4420.91
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 363 0 0 0 442083 8 0 0 25 0 1 0 226872546 2838528 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 349 66 130 0 560 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 2772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4480.89
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 364 0 0 0 448081 8 0 0 25 0 1 0 226872546 2838528 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 350 66 130 0 560 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 2772

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4540.87
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 364 0 0 0 454079 8 0 0 25 0 1 0 226872546 2838528 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 350 66 130 0 560 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 2772

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4600.86
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 364 0 0 0 460077 9 0 0 25 0 1 0 226872546 2838528 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 350 66 130 0 560 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 2772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4660.84
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 365 0 0 0 466075 9 0 0 25 0 1 0 226872546 2838528 351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 351 66 130 0 560 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 2772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4720.83
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 366 0 0 0 472074 9 0 0 25 0 1 0 226872546 2838528 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 352 66 130 0 560 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 2772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671544/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4780.8
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 366 0 0 0 478071 9 0 0 25 0 1 0 226872546 2838528 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 352 66 130 0 560 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 2772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671608/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4840.78
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 366 0 0 0 484069 9 0 0 25 0 1 0 226872546 2838528 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 352 66 130 0 560 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 2772

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 19828
/proc/meminfo: memFree=1671544/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4900.77
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 366 0 0 0 490067 10 0 0 25 0 1 0 226872546 2838528 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 352 66 130 0 560 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 2772

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/84 20004
/proc/meminfo: memFree=1670280/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=4960.67
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 366 0 0 0 496057 10 0 0 25 0 1 0 226872546 2838528 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 352 66 130 0 560 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 2772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20026
/proc/meminfo: memFree=1671416/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=5000.04
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 366 0 0 0 499994 10 0 0 25 0 1 0 226872546 2838528 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552481 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 352 66 130 0 560 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 2772

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 20026
/proc/meminfo: memFree=1671416/2055920 swapFree=4151648/4192956
[pid=19627] ppid=19625 vsize=2772 CPUtime=5000.04
/proc/19627/stat : 19627 (minisat_noasser) R 19625 19627 19331 0 -1 4194304 366 0 0 0 499994 10 0 0 25 0 1 0 226872546 2838528 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552481 0 0 4096 3 0 0 0 17 1 0 0
/proc/19627/statm: 693 352 66 130 0 560 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 2772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.05
CPU user time (s): 4999.94
CPU system time (s): 0.107983
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 2772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366
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= 7797

runsolver used 3.87741 second user time and 10.6124 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 25 13:39:09 UTC 2007

IDJOB= 422090
IDBENCH= 20444
IDSOLVER= 189
FILE ID= node5/422090-1177508349

PBS_JOBID= 4685877

Free space on /tmp= 66363 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/422090-1177508349/minisat_noassertions /tmp/evaluation/422090-1177508349/instance-422090-1177508349.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-422090-1177508349 -o ROOT/results/node5/solver-422090-1177508349 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422090-1177508349/minisat_noassertions /tmp/evaluation/422090-1177508349/instance-422090-1177508349.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 684295262

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1673624 kB
Buffers:         48692 kB
Cached:         243416 kB
SwapCached:       9948 kB
Active:         162596 kB
Inactive:       153012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673624 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            52316 kB
Committed_AS:  9081324 kB
PageTables:       1720 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= 66363 MiB

End job on node5 on Wed Apr 25 15:02:33 UTC 2007