Trace number 3276044

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.07 4999.91

General information on the benchmark

NameSAT04/handmade/hirsch03/
hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
MD5SUMf97e40b22ad62886042ca9677daf337d
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  260                                                  |
0.00/0.00	c |  Number of clauses:    486                                                  |
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 |     184      410     1202 |      136        0    nan |  0.000 % |
0.00/0.00	c |       100 |     184      410     1202 |      150      100     32 |  0.002 % |
0.00/0.00	c |       250 |     184      410     1202 |      165      132     25 |  0.007 % |
0.00/0.00	c |       477 |     184      410     1202 |      181      233     27 |  0.002 % |
0.00/0.01	c |       815 |     184      410     1202 |      200      191     22 |  0.007 % |
0.00/0.01	c |      1321 |     184      410     1202 |      220      265     25 |  0.002 % |
0.00/0.02	c |      2081 |     184      410     1202 |      242      278     22 |  0.007 % |
0.00/0.04	c |      3220 |     184      410     1202 |      266      167     14 |  0.007 % |
0.00/0.06	c |      4928 |     184      410     1202 |      292      276     16 |  0.002 % |
0.08/0.09	c |      7490 |     184      410     1202 |      322      256     19 |  0.001 % |
0.10/0.15	c |     11336 |     184      410     1202 |      354      373     23 |  0.001 % |
0.20/0.24	c |     17103 |     184      410     1202 |      389      448     27 |  0.003 % |
0.30/0.36	c |     25752 |     184      410     1202 |      428      312     19 |  0.002 % |
0.50/0.59	c |     38727 |     184      410     1202 |      471      322     20 |  0.001 % |
0.90/0.90	c |     58188 |     184      410     1202 |      518      408     20 |  0.007 % |
1.30/1.37	c |     87380 |     184      410     1202 |      570      497     21 |  0.001 % |
2.10/2.10	c |    131169 |     184      410     1202 |      627      418     20 |  0.001 % |
3.20/3.22	c |    196855 |     184      410     1202 |      690      559     21 |  0.001 % |
4.80/4.84	c |    295381 |     184      410     1202 |      759      434     20 |  0.007 % |
7.50/7.58	c |    443170 |     184      410     1202 |      835      687     27 |  0.002 % |
11.80/11.84	c |    664853 |     184      410     1202 |      919      561     22 |  0.002 % |
18.20/18.27	c |    997380 |     184      410     1202 |     1011      717     23 |  0.002 % |
27.90/27.98	c |   1496169 |     184      410     1202 |     1112      825     25 |  0.001 % |
43.50/43.57	c |   2244352 |     184      410     1202 |     1223     1142     29 |  0.002 % |
69.00/69.06	c |   3366626 |     184      410     1202 |     1346     1191     29 |  0.004 % |
106.40/106.43	c |   5050040 |     184      410     1202 |     1480      860     28 |  0.002 % |
165.10/165.13	c |   7575156 |     184      410     1202 |     1628     1306     31 |  0.004 % |
255.10/255.14	c |  11362832 |     184      410     1202 |     1791     1351     30 |  0.007 % |
400.21/400.26	c |  17044344 |     184      410     1202 |     1970     1506     29 |  0.001 % |
620.42/620.46	c |  25566613 |     184      410     1202 |     2167     1271     33 |  0.007 % |
995.83/995.83	c |  38350016 |     184      410     1202 |     2384     1535     36 |  0.006 % |
1550.75/1550.79	c |  57525122 |     184      410     1202 |     2623     2181     37 |  0.001 % |
2384.17/2384.17	c |  86287780 |     184      410     1202 |     2885     2576     34 |  0.007 % |
3724.22/3724.10	c | 129431768 |     184      410     1202 |     3174     2677     40 |  0.002 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3276044-1303664833/watcher-3276044-1303664833 -o /tmp/evaluation-result-3276044-1303664833/solver-3276044-1303664833 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276044-1303664833.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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 1.29 1.66 3/172 1276
/proc/meminfo: memFree=25041908/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=1728 CPUtime=0 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 145 0 0 0 0 0 0 0 21 0 1 0 556713750 1769472 102 33554432000 134512640 135048876 4289847328 18446744073709551615 134552689 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 432 102 66 131 0 299 0

[startup+0.084158 s]
/proc/loadavg: 1.00 1.29 1.66 3/172 1276
/proc/meminfo: memFree=25041908/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=1856 CPUtime=0.08 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 157 0 0 0 8 0 0 0 21 0 1 0 556713750 1900544 114 33554432000 134512640 135048876 4289847328 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 464 114 66 131 0 331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1856

[startup+0.101142 s]
/proc/loadavg: 1.00 1.29 1.66 3/172 1276
/proc/meminfo: memFree=25041908/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=1856 CPUtime=0.1 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 158 0 0 0 10 0 0 0 21 0 1 0 556713750 1900544 115 33554432000 134512640 135048876 4289847328 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 464 115 66 131 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301106 s]
/proc/loadavg: 1.00 1.29 1.66 3/172 1276
/proc/meminfo: memFree=25041908/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=1856 CPUtime=0.3 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 168 0 0 0 30 0 0 0 22 0 1 0 556713750 1900544 125 33554432000 134512640 135048876 4289847328 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 464 125 66 131 0 331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1856

[startup+0.701031 s]
/proc/loadavg: 1.00 1.29 1.66 3/172 1276
/proc/meminfo: memFree=25041908/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=1856 CPUtime=0.7 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 179 0 0 0 70 0 0 0 24 0 1 0 556713750 1900544 136 33554432000 134512640 135048876 4289847328 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 464 136 66 131 0 331 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1856

[startup+1.50088 s]
/proc/loadavg: 1.08 1.30 1.67 3/178 1282
/proc/meminfo: memFree=25039748/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=1984 CPUtime=1.5 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 192 0 0 0 150 0 0 0 25 0 1 0 556713750 2031616 149 33554432000 134512640 135048876 4289847328 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 496 149 66 131 0 363 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1984

[startup+3.10059 s]
/proc/loadavg: 1.08 1.30 1.67 3/178 1282
/proc/meminfo: memFree=25038632/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=1984 CPUtime=3.1 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 202 0 0 0 310 0 0 0 25 0 1 0 556713750 2031616 159 33554432000 134512640 135048876 4289847328 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 496 159 66 131 0 363 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1984

[startup+6.301 s]
/proc/loadavg: 1.08 1.30 1.67 3/178 1283
/proc/meminfo: memFree=25038448/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=2112 CPUtime=6.3 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 223 0 0 0 630 0 0 0 25 0 1 0 556713750 2162688 180 33554432000 134512640 135048876 4289847328 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 528 180 66 131 0 395 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2112

[startup+12.7008 s]
/proc/loadavg: 1.22 1.33 1.67 3/178 1283
/proc/meminfo: memFree=25037288/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=2112 CPUtime=12.7 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 246 0 0 0 1270 0 0 0 25 0 1 0 556713750 2162688 203 33554432000 134512640 135048876 4289847328 18446744073709551615 134548409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 528 203 66 131 0 395 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2112

[startup+25.5004 s]
/proc/loadavg: 1.34 1.35 1.67 3/178 1283
/proc/meminfo: memFree=25036912/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=2244 CPUtime=25.5 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 276 0 0 0 2550 0 0 0 25 0 1 0 556713750 2297856 233 33554432000 134512640 135048876 4289847328 18446744073709551615 134520990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1276/statm: 561 233 66 131 0 428 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2244

[startup+51.1007 s]
/proc/loadavg: 1.60 1.41 1.68 3/178 1284
/proc/meminfo: memFree=25035608/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=2504 CPUtime=51.1 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 320 0 0 0 5110 0 0 0 25 0 1 0 556713750 2564096 277 33554432000 134512640 135048876 4289847328 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 626 277 66 131 0 493 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2504

[startup+102.306 s]
/proc/loadavg: 1.82 1.50 1.70 3/178 1285
/proc/meminfo: memFree=25034080/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=2636 CPUtime=102.3 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 362 0 0 0 10230 0 0 0 25 0 1 0 556713750 2699264 319 33554432000 134512640 135048876 4289847328 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 659 319 66 131 0 526 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2636

[startup+162.301 s]
/proc/loadavg: 1.93 1.59 1.71 3/178 1314
/proc/meminfo: memFree=25029144/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=2768 CPUtime=162.3 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 398 0 0 0 16230 0 0 0 25 0 1 0 556713750 2834432 355 33554432000 134512640 135048876 4289847328 18446744073709551615 134548118 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 692 355 66 131 0 559 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2768

[startup+222.301 s]
/proc/loadavg: 1.97 1.66 1.73 3/178 1315
/proc/meminfo: memFree=25025012/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=2884 CPUtime=222.3 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 424 0 0 0 22230 0 0 0 25 0 1 0 556713750 2953216 381 33554432000 134512640 135048876 4289847328 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 721 381 66 131 0 588 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2884

[startup+282.301 s]
/proc/loadavg: 2.08 1.75 1.75 3/178 1317
/proc/meminfo: memFree=25022748/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=3016 CPUtime=282.3 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 452 0 0 0 28230 0 0 0 25 0 1 0 556713750 3088384 409 33554432000 134512640 135048876 4289847328 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 754 409 66 131 0 621 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3016

[startup+342.3 s]
/proc/loadavg: 2.03 1.79 1.76 3/178 1319
/proc/meminfo: memFree=25021232/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=3016 CPUtime=342.3 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 461 0 0 0 34230 0 0 0 25 0 1 0 556713750 3088384 418 33554432000 134512640 135048876 4289847328 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 754 418 66 131 0 621 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3016

[startup+402.3 s]
/proc/loadavg: 2.01 1.83 1.78 3/178 1320
/proc/meminfo: memFree=25020464/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=3108 CPUtime=402.31 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 476 0 0 0 40231 0 0 0 25 0 1 0 556713750 3182592 433 33554432000 134512640 135048876 4289847328 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 777 433 66 131 0 644 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3108

[startup+462.3 s]
/proc/loadavg: 2.00 1.85 1.79 3/178 1322
/proc/meminfo: memFree=25017824/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=3108 CPUtime=462.31 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 490 0 0 0 46231 0 0 0 25 0 1 0 556713750 3182592 447 33554432000 134512640 135048876 4289847328 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 777 447 66 131 0 644 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3108

[startup+522.301 s]
/proc/loadavg: 2.03 1.89 1.80 3/178 1323
/proc/meminfo: memFree=25017564/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=3204 CPUtime=522.31 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 500 0 0 0 52231 0 0 0 25 0 1 0 556713750 3280896 457 33554432000 134512640 135048876 4289847328 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 801 457 66 131 0 668 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3204

[startup+582.301 s]
/proc/loadavg: 2.01 1.91 1.82 3/178 1325
/proc/meminfo: memFree=25017292/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=3204 CPUtime=582.31 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 501 0 0 0 58231 0 0 0 25 0 1 0 556713750 3280896 458 33554432000 134512640 135048876 4289847328 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 801 458 66 131 0 668 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3204


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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 1430
/proc/meminfo: memFree=24992844/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4428 CPUtime=4062.44 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 816 0 0 0 406244 0 0 0 25 0 1 0 556713750 4534272 773 33554432000 134512640 135048876 4289847328 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1107 773 66 131 0 974 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 4428

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1431
/proc/meminfo: memFree=24992824/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4428 CPUtime=4122.43 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 818 0 0 0 412243 0 0 0 25 0 1 0 556713750 4534272 775 33554432000 134512640 135048876 4289847328 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1107 775 66 131 0 974 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 4428

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1433
/proc/meminfo: memFree=24992428/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4428 CPUtime=4182.44 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 819 0 0 0 418244 0 0 0 25 0 1 0 556713750 4534272 776 33554432000 134512640 135048876 4289847328 18446744073709551615 134546891 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1107 776 66 131 0 974 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 4428

[startup+4242.3 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 1435
/proc/meminfo: memFree=24992396/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4242.44 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 832 0 0 0 424244 0 0 0 25 0 1 0 556713750 4628480 789 33554432000 134512640 135048876 4289847328 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 789 66 131 0 997 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 4520

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 1436
/proc/meminfo: memFree=24992132/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4302.44 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 832 0 0 0 430244 0 0 0 25 0 1 0 556713750 4628480 789 33554432000 134512640 135048876 4289847328 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 789 66 131 0 997 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 4520

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1438
/proc/meminfo: memFree=24992088/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4362.44 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 832 0 0 0 436244 0 0 0 25 0 1 0 556713750 4628480 789 33554432000 134512640 135048876 4289847328 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 789 66 131 0 997 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 4520

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1439
/proc/meminfo: memFree=24992060/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4422.44 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 834 0 0 0 442244 0 0 0 25 0 1 0 556713750 4628480 791 33554432000 134512640 135048876 4289847328 18446744073709551615 134552236 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 791 66 131 0 997 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 4520

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1441
/proc/meminfo: memFree=24992040/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4482.45 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 834 0 0 0 448245 0 0 0 25 0 1 0 556713750 4628480 791 33554432000 134512640 135048876 4289847328 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 791 66 131 0 997 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 4520

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1443
/proc/meminfo: memFree=24991380/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4542.45 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 834 0 0 0 454245 0 0 0 25 0 1 0 556713750 4628480 791 33554432000 134512640 135048876 4289847328 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 791 66 131 0 997 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 4520

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1444
/proc/meminfo: memFree=24990368/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4602.45 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 835 0 0 0 460245 0 0 0 25 0 1 0 556713750 4628480 792 33554432000 134512640 135048876 4289847328 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 792 66 131 0 997 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 4520

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1446
/proc/meminfo: memFree=24990332/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4662.45 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 835 0 0 0 466245 0 0 0 25 0 1 0 556713750 4628480 792 33554432000 134512640 135048876 4289847328 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 792 66 131 0 997 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 4520

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1447
/proc/meminfo: memFree=24990040/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4722.46 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 836 0 0 0 472246 0 0 0 25 0 1 0 556713750 4628480 793 33554432000 134512640 135048876 4289847328 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 793 66 131 0 997 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 4520

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1449
/proc/meminfo: memFree=24990128/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4782.45 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 849 0 0 0 478245 0 0 0 25 0 1 0 556713750 4628480 806 33554432000 134512640 135048876 4289847328 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 806 66 131 0 997 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 4520

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1451
/proc/meminfo: memFree=24989836/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4842.46 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 849 0 0 0 484246 0 0 0 25 0 1 0 556713750 4628480 806 33554432000 134512640 135048876 4289847328 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 806 66 131 0 997 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 4520

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1452
/proc/meminfo: memFree=24989800/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4902.46 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 851 0 0 0 490246 0 0 0 25 0 1 0 556713750 4628480 808 33554432000 134512640 135048876 4289847328 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 808 66 131 0 997 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 4520

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1454
/proc/meminfo: memFree=24989388/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=4962.46 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 851 0 0 0 496246 0 0 0 25 0 1 0 556713750 4628480 808 33554432000 134512640 135048876 4289847328 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 808 66 131 0 997 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 4520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1455
/proc/meminfo: memFree=24989472/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=5000.06 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 851 0 0 0 500006 0 0 0 25 0 1 0 556713750 4628480 808 33554432000 134512640 135048876 4289847328 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 808 66 131 0 997 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 4520

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1455
/proc/meminfo: memFree=24989472/32951124 swapFree=67111348/67111528
[pid=1276] ppid=1274 vsize=4520 CPUtime=5000.06 cores=1,3,5,7
/proc/1276/stat : 1276 (minisat_noasser) R 1274 1276 31853 0 -1 4202496 851 0 0 0 500006 0 0 0 25 0 1 0 556713750 4628480 808 33554432000 134512640 135048876 4289847328 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/1276/statm: 1130 808 66 131 0 997 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 4520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.07
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 851
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= 5
involuntary context switches= 57033

runsolver used 6.85396 second user time and 15.8826 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-24 19:07:13
IDJOB=3276044
IDBENCH=84715
IDSOLVER=1678
FILE ID=node111/3276044-1303664833
RUNJOBID= node111-1303664832-1262
PBS_JOBID= 13150737
Free space on /tmp= 70760 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/hirsch03/hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276044-1303664833/watcher-3276044-1303664833 -o /tmp/evaluation-result-3276044-1303664833/solver-3276044-1303664833 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276044-1303664833.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f97e40b22ad62886042ca9677daf337d
RANDOM SEED=956132560

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5428.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25042304 kB
Buffers:       1195040 kB
Cached:        6180944 kB
SwapCached:        132 kB
Active:        2101860 kB
Inactive:      5337836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25042304 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3172 kB
Writeback:           0 kB
AnonPages:       64244 kB
Mapped:          14488 kB
Slab:           405256 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node111 at 2011-04-24 20:30:35