Trace number 3275279

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) 5000.02 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark68.6746
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    672                                                  |
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 |     280      672     1680 |      224        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280      672     1680 |      246      101     40 |  0.006 % |
0.00/0.00	c |       252 |     280      672     1680 |      271      252     40 |  0.001 % |
0.00/0.01	c |       477 |     280      672     1680 |      298      284     37 |  0.006 % |
0.00/0.01	c |       815 |     280      672     1680 |      327      240     27 |  0.006 % |
0.00/0.02	c |      1324 |     280      672     1680 |      360      309     28 |  0.006 % |
0.00/0.03	c |      2084 |     280      672     1680 |      396      384     30 |  0.006 % |
0.03/0.06	c |      3224 |     280      672     1680 |      436      294     25 |  0.001 % |
0.03/0.09	c |      4932 |     280      672     1680 |      480      407     31 |  0.006 % |
0.09/0.14	c |      7496 |     280      672     1680 |      528      362     25 |  0.001 % |
0.19/0.22	c |     11340 |     280      672     1680 |      580      472     30 |  0.001 % |
0.29/0.35	c |     17108 |     280      672     1680 |      639      505     29 |  0.001 % |
0.49/0.55	c |     25762 |     280      672     1680 |      703      496     25 |  0.006 % |
0.79/0.84	c |     38736 |     280      672     1680 |      773      507     26 |  0.001 % |
1.29/1.34	c |     58197 |     280      672     1680 |      850      573     27 |  0.006 % |
1.99/2.09	c |     87389 |     280      672     1680 |      935      837     34 |  0.001 % |
3.20/3.27	c |    131178 |     280      672     1680 |     1029      840     33 |  0.006 % |
4.99/5.02	c |    196862 |     280      672     1680 |     1132      766     31 |  0.006 % |
7.79/7.82	c |    295388 |     280      672     1680 |     1245      801     35 |  0.006 % |
12.29/12.33	c |    443178 |     280      672     1680 |     1369     1206     38 |  0.006 % |
19.19/19.20	c |    664861 |     280      672     1680 |     1506     1427     39 |  0.006 % |
30.39/30.48	c |    997386 |     280      672     1680 |     1657     1182     39 |  0.006 % |
47.30/47.32	c |   1496174 |     280      672     1680 |     1823     1037     33 |  0.006 % |
73.49/73.53	c |   2244357 |     280      672     1680 |     2005     1710     42 |  0.006 % |
115.40/115.48	c |   3366633 |     280      672     1680 |     2206     1239     35 |  0.006 % |
180.60/180.67	c |   5050044 |     280      672     1680 |     2426     1748     45 |  0.006 % |
283.00/283.00	c |   7575161 |     280      672     1680 |     2669     2290     41 |  0.001 % |
440.80/440.82	c |  11362836 |     280      672     1680 |     2936     1789     45 |  0.006 % |
689.01/689.05	c |  17044349 |     280      672     1680 |     3230     2686     45 |  0.006 % |
1072.22/1072.28	c |  25566618 |     280      672     1680 |     3553     3161     44 |  0.001 % |
1681.43/1681.43	c |  38350021 |     280      672     1680 |     3908     2053     43 |  0.006 % |
2621.15/2621.19	c |  57525127 |     280      672     1680 |     4299     3937     43 |  0.001 % |
4102.69/4102.67	c |  86287785 |     280      672     1680 |     4729     3046     45 |  0.001 % |

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-3275279-1303645256/watcher-3275279-1303645256 -o /tmp/evaluation-result-3275279-1303645256/solver-3275279-1303645256 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275279-1303645256.cnf 

running on 4 cores: 0,2,4,6

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: 1.92 1.98 1.96 3/177 20295
/proc/meminfo: memFree=13583932/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=1732 CPUtime=0 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 147 0 0 0 0 0 0 0 25 0 1 0 554756288 1773568 104 33554432000 134512640 135048876 4293097952 18446744073709551615 134683382 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 433 104 66 131 0 300 0

[startup+0.0409239 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 20295
/proc/meminfo: memFree=13583932/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=1864 CPUtime=0.03 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 162 0 0 0 3 0 0 0 25 0 1 0 554756288 1908736 119 33554432000 134512640 135048876 4293097952 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 466 119 66 131 0 333 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1864

[startup+0.100892 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 20295
/proc/meminfo: memFree=13583932/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=1864 CPUtime=0.09 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 170 0 0 0 9 0 0 0 25 0 1 0 554756288 1908736 127 33554432000 134512640 135048876 4293097952 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 466 127 66 131 0 333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.300873 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 20295
/proc/meminfo: memFree=13583932/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=1996 CPUtime=0.29 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 187 0 0 0 29 0 0 0 25 0 1 0 554756288 2043904 144 33554432000 134512640 135048876 4293097952 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 499 144 66 131 0 366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.700796 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 20295
/proc/meminfo: memFree=13583932/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=1996 CPUtime=0.69 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 205 0 0 0 69 0 0 0 25 0 1 0 554756288 2043904 162 33554432000 134512640 135048876 4293097952 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 499 162 66 131 0 366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50066 s]
/proc/loadavg: 1.92 1.98 1.96 3/178 20296
/proc/meminfo: memFree=13583552/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=2116 CPUtime=1.49 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 225 0 0 0 149 0 0 0 25 0 1 0 554756288 2166784 182 33554432000 134512640 135048876 4293097952 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 529 182 66 131 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10035 s]
/proc/loadavg: 1.92 1.98 1.96 2/176 20297
/proc/meminfo: memFree=13718232/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=2248 CPUtime=3.09 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 250 0 0 0 309 0 0 0 25 0 1 0 554756288 2301952 207 33554432000 134512640 135048876 4293097952 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 562 207 66 131 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30082 s]
/proc/loadavg: 1.93 1.98 1.96 3/178 20324
/proc/meminfo: memFree=13700948/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=2248 CPUtime=6.29 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 282 0 0 0 629 0 0 0 25 0 1 0 554756288 2301952 239 33554432000 134512640 135048876 4293097952 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 562 239 66 131 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2248

[startup+12.7007 s]
/proc/loadavg: 1.93 1.98 1.96 3/178 20324
/proc/meminfo: memFree=13689440/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=2496 CPUtime=12.69 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 327 0 0 0 1269 0 0 0 25 0 1 0 554756288 2555904 284 33554432000 134512640 135048876 4293097952 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 624 284 66 131 0 491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2496

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.96 3/178 20324
/proc/meminfo: memFree=13683504/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=2756 CPUtime=25.49 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 382 0 0 0 2549 0 0 0 25 0 1 0 554756288 2822144 339 33554432000 134512640 135048876 4293097952 18446744073709551615 134547141 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 689 339 66 131 0 556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2756

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.96 3/178 20325
/proc/meminfo: memFree=13676156/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=3008 CPUtime=51.09 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 458 0 0 0 5109 0 0 0 25 0 1 0 554756288 3080192 415 33554432000 134512640 135048876 4293097952 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 752 415 66 131 0 619 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3008

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.96 3/178 20326
/proc/meminfo: memFree=13663996/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=3268 CPUtime=102.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 531 0 0 0 10230 0 0 0 25 0 1 0 554756288 3346432 488 33554432000 134512640 135048876 4293097952 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 817 488 66 131 0 684 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3268

[startup+162.3 s]
/proc/loadavg: 2.06 2.00 1.97 3/178 20328
/proc/meminfo: memFree=13659632/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=3512 CPUtime=162.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 585 0 0 0 16230 0 0 0 25 0 1 0 554756288 3596288 542 33554432000 134512640 135048876 4293097952 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 878 542 66 131 0 745 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3512

[startup+222.301 s]
/proc/loadavg: 2.02 2.00 1.97 3/178 20330
/proc/meminfo: memFree=13652912/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=3776 CPUtime=222.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 641 0 0 0 22230 0 0 0 25 0 1 0 554756288 3866624 598 33554432000 134512640 135048876 4293097952 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 944 598 66 131 0 811 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3776

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 20331
/proc/meminfo: memFree=13652024/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=3776 CPUtime=282.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 664 0 0 0 28230 0 0 0 25 0 1 0 554756288 3866624 621 33554432000 134512640 135048876 4293097952 18446744073709551615 134547121 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 944 621 66 131 0 811 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3776

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 20333
/proc/meminfo: memFree=13643444/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=4028 CPUtime=342.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 723 0 0 0 34230 0 0 0 25 0 1 0 554756288 4124672 680 33554432000 134512640 135048876 4293097952 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1007 680 66 131 0 874 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4028

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 20334
/proc/meminfo: memFree=13638216/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=4148 CPUtime=402.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 728 0 0 0 40230 0 0 0 25 0 1 0 554756288 4247552 685 33554432000 134512640 135048876 4293097952 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1037 685 66 131 0 904 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4148

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 1.97 3/178 20336
/proc/meminfo: memFree=13637948/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=4268 CPUtime=462.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 779 0 0 0 46230 0 0 0 25 0 1 0 554756288 4370432 736 33554432000 134512640 135048876 4293097952 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1067 736 66 131 0 934 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4268

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 20337
/proc/meminfo: memFree=13637800/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=4400 CPUtime=522.3 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 808 0 0 0 52230 0 0 0 25 0 1 0 554756288 4505600 765 33554432000 134512640 135048876 4293097952 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1100 765 66 131 0 967 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4400

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 20339
/proc/meminfo: memFree=13625744/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=4532 CPUtime=582.31 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 826 0 0 0 58231 0 0 0 25 0 1 0 554756288 4640768 783 33554432000 134512640 135048876 4293097952 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1133 783 66 131 0 1000 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4532


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20444
/proc/meminfo: memFree=13572448/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6508 CPUtime=4062.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1313 0 0 0 406239 0 0 0 25 0 1 0 554756288 6664192 1270 33554432000 134512640 135048876 4293097952 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1627 1270 66 131 0 1494 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 6508

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20445
/proc/meminfo: memFree=13572416/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6508 CPUtime=4122.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1338 0 0 0 412239 0 0 0 25 0 1 0 554756288 6664192 1295 33554432000 134512640 135048876 4293097952 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1627 1295 66 131 0 1494 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 6508

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20447
/proc/meminfo: memFree=13572144/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6508 CPUtime=4182.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1345 0 0 0 418239 0 0 0 25 0 1 0 554756288 6664192 1302 33554432000 134512640 135048876 4293097952 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1627 1302 66 131 0 1494 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 6508

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20449
/proc/meminfo: memFree=13569264/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6648 CPUtime=4242.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1366 0 0 0 424239 0 0 0 25 0 1 0 554756288 6807552 1323 33554432000 134512640 135048876 4293097952 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1662 1323 66 131 0 1529 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 6648

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20450
/proc/meminfo: memFree=13569364/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6648 CPUtime=4302.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1376 0 0 0 430239 0 0 0 25 0 1 0 554756288 6807552 1333 33554432000 134512640 135048876 4293097952 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1662 1333 66 131 0 1529 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 6648

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20452
/proc/meminfo: memFree=13566108/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6648 CPUtime=4362.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1376 0 0 0 436239 0 0 0 25 0 1 0 554756288 6807552 1333 33554432000 134512640 135048876 4293097952 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1662 1333 66 131 0 1529 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 6648

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20454
/proc/meminfo: memFree=13563980/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6648 CPUtime=4422.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1377 0 0 0 442239 0 0 0 25 0 1 0 554756288 6807552 1334 33554432000 134512640 135048876 4293097952 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1662 1334 66 131 0 1529 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 6648

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20455
/proc/meminfo: memFree=13563452/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6788 CPUtime=4482.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1402 0 0 0 448239 0 0 0 25 0 1 0 554756288 6950912 1359 33554432000 134512640 135048876 4293097952 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1697 1359 66 131 0 1564 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 6788

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20457
/proc/meminfo: memFree=13564168/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6788 CPUtime=4542.39 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1402 0 0 0 454239 0 0 0 25 0 1 0 554756288 6950912 1359 33554432000 134512640 135048876 4293097952 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1697 1359 66 131 0 1564 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 6788

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20458
/proc/meminfo: memFree=13563772/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6788 CPUtime=4602.4 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1402 0 0 0 460240 0 0 0 25 0 1 0 554756288 6950912 1359 33554432000 134512640 135048876 4293097952 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1697 1359 66 131 0 1564 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 6788

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20460
/proc/meminfo: memFree=13563620/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6788 CPUtime=4662.4 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1412 0 0 0 466240 0 0 0 25 0 1 0 554756288 6950912 1369 33554432000 134512640 135048876 4293097952 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1697 1369 66 131 0 1564 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 6788

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20462
/proc/meminfo: memFree=13563604/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6932 CPUtime=4722.4 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1419 0 0 0 472240 0 0 0 25 0 1 0 554756288 7098368 1376 33554432000 134512640 135048876 4293097952 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1733 1376 66 131 0 1600 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 6932

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20463
/proc/meminfo: memFree=13564324/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6932 CPUtime=4782.4 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1422 0 0 0 478240 0 0 0 25 0 1 0 554756288 7098368 1379 33554432000 134512640 135048876 4293097952 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1733 1379 66 131 0 1600 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 6932

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20474
/proc/meminfo: memFree=13564180/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6932 CPUtime=4842.4 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1422 0 0 0 484240 0 0 0 25 0 1 0 554756288 7098368 1379 33554432000 134512640 135048876 4293097952 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1733 1379 66 131 0 1600 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 6932

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20475
/proc/meminfo: memFree=13564152/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6932 CPUtime=4902.4 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1426 0 0 0 490240 0 0 0 25 0 1 0 554756288 7098368 1383 33554432000 134512640 135048876 4293097952 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1733 1383 66 131 0 1600 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 6932

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20477
/proc/meminfo: memFree=13564004/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6932 CPUtime=4962.4 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1433 0 0 0 496240 0 0 0 25 0 1 0 554756288 7098368 1390 33554432000 134512640 135048876 4293097952 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1733 1390 66 131 0 1600 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 6932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20478
/proc/meminfo: memFree=13563492/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6932 CPUtime=5000.01 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1433 0 0 0 500001 0 0 0 25 0 1 0 554756288 7098368 1390 33554432000 134512640 135048876 4293097952 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1733 1390 66 131 0 1600 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 6932

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 2.00 3/178 20478
/proc/meminfo: memFree=13563492/32951124 swapFree=67102140/67111528
[pid=20295] ppid=20293 vsize=6932 CPUtime=5000.01 cores=0,2,4,6
/proc/20295/stat : 20295 (minisat_noasser) R 20293 20295 19870 0 -1 4202496 1433 0 0 0 500001 0 0 0 25 0 1 0 554756288 7098368 1390 33554432000 134512640 135048876 4293097952 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20295/statm: 1733 1390 66 131 0 1600 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 6932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.02
CPU user time (s): 5000.02
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1433
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= 7269

runsolver used 7.77782 second user time and 14.9577 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-24 13:40:56
IDJOB=3275279
IDBENCH=83149
IDSOLVER=1678
FILE ID=node119/3275279-1303645256
RUNJOBID= node119-1303635250-19888
PBS_JOBID= 13150729
Free space on /tmp= 71944 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275279-1303645256/watcher-3275279-1303645256 -o /tmp/evaluation-result-3275279-1303645256/solver-3275279-1303645256 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275279-1303645256.cnf

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

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
RANDOM SEED=732961405

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      13584080 kB
Buffers:       2214808 kB
Cached:       16374552 kB
SwapCached:       5504 kB
Active:        7604720 kB
Inactive:     11182712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13584080 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:      194684 kB
Mapped:          15216 kB
Slab:           515752 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   349216 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= 71940 MiB
End job on node119 at 2011-04-24 15:04:18