Trace number 3275264

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) 5000.05 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.70998
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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:  220                                                  |
0.00/0.00	c |  Number of clauses:    528                                                  |
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 |     220      528     1320 |      176        0    nan |  0.000 % |
0.00/0.00	c |       100 |     220      528     1320 |      193      100     35 |  0.010 % |
0.00/0.00	c |       250 |     220      528     1320 |      212      250     34 |  0.002 % |
0.00/0.00	c |       478 |     220      528     1320 |      234      204     25 |  0.002 % |
0.00/0.01	c |       816 |     220      528     1320 |      257      244     25 |  0.010 % |
0.00/0.01	c |      1322 |     220      528     1320 |      283      245     22 |  0.010 % |
0.00/0.03	c |      2082 |     220      528     1320 |      311      305     24 |  0.010 % |
0.04/0.04	c |      3222 |     220      528     1320 |      342      299     23 |  0.010 % |
0.04/0.07	c |      4931 |     220      528     1320 |      377      360     26 |  0.010 % |
0.10/0.11	c |      7493 |     220      528     1320 |      414      249     19 |  0.010 % |
0.10/0.18	c |     11340 |     220      528     1320 |      456      445     29 |  0.010 % |
0.20/0.29	c |     17108 |     220      528     1320 |      502      498     29 |  0.010 % |
0.40/0.46	c |     25757 |     220      528     1320 |      552      330     20 |  0.010 % |
0.70/0.71	c |     38731 |     220      528     1320 |      607      635     26 |  0.010 % |
1.00/1.10	c |     58194 |     220      528     1320 |      668      435     21 |  0.002 % |
1.70/1.70	c |     87388 |     220      528     1320 |      735      555     24 |  0.002 % |
2.60/2.65	c |    131177 |     220      528     1320 |      808      523     24 |  0.002 % |
4.10/4.11	c |    196861 |     220      528     1320 |      889      620     26 |  0.010 % |
6.40/6.42	c |    295387 |     220      528     1320 |      978      927     30 |  0.010 % |
9.90/9.96	c |    443177 |     220      528     1320 |     1076      838     31 |  0.002 % |
15.40/15.41	c |    664862 |     220      528     1320 |     1184      993     34 |  0.002 % |
24.00/24.04	c |    997388 |     220      528     1320 |     1302      852     29 |  0.002 % |
37.60/37.69	c |   1496177 |     220      528     1320 |     1432      971     32 |  0.010 % |
59.00/59.02	c |   2244359 |     220      528     1320 |     1575     1490     30 |  0.010 % |
91.40/91.41	c |   3366634 |     220      528     1320 |     1733     1619     34 |  0.002 % |
142.30/142.37	c |   5050049 |     220      528     1320 |     1906     1239     31 |  0.010 % |
223.40/223.47	c |   7575165 |     220      528     1320 |     2097     1561     31 |  0.002 % |
348.30/348.34	c |  11362840 |     220      528     1320 |     2307     1964     36 |  0.010 % |
542.71/542.72	c |  17044353 |     220      528     1320 |     2538     2228     35 |  0.002 % |
847.52/847.55	c |  25566623 |     220      528     1320 |     2791     2412     34 |  0.010 % |
1320.33/1320.34	c |  38350026 |     220      528     1320 |     3071     1821     34 |  0.010 % |
2079.65/2079.66	c |  57525131 |     220      528     1320 |     3378     1986     34 |  0.002 % |
3255.59/3255.52	c |  86287789 |     220      528     1320 |     3716     2178     39 |  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-3275264-1303645252/watcher-3275264-1303645252 -o /tmp/evaluation-result-3275264-1303645252/solver-3275264-1303645252 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275264-1303645252.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: 2.02 2.01 2.00 2/181 30881
/proc/meminfo: memFree=17561628/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=1724 CPUtime=0 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 145 0 0 0 0 0 0 0 23 0 1 0 476123091 1765376 101 33554432000 134512640 135048876 4292859120 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 431 101 66 131 0 298 0

[startup+0.041874 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 30881
/proc/meminfo: memFree=17561628/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=1724 CPUtime=0.04 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 153 0 0 0 4 0 0 0 23 0 1 0 476123091 1765376 109 33554432000 134512640 135048876 4292859120 18446744073709551615 134552756 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 431 109 66 131 0 298 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1724

[startup+0.100853 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 30881
/proc/meminfo: memFree=17561628/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=1856 CPUtime=0.1 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 161 0 0 0 10 0 0 0 23 0 1 0 476123091 1900544 117 33554432000 134512640 135048876 4292859120 18446744073709551615 134548187 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 464 117 66 131 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.300818 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 30881
/proc/meminfo: memFree=17561628/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=1856 CPUtime=0.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 172 0 0 0 30 0 0 0 23 0 1 0 476123091 1900544 128 33554432000 134512640 135048876 4292859120 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 464 128 66 131 0 331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1856

[startup+0.700743 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 30881
/proc/meminfo: memFree=17561628/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=1856 CPUtime=0.7 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 182 0 0 0 70 0 0 0 25 0 1 0 476123091 1900544 138 33554432000 134512640 135048876 4292859120 18446744073709551615 134548477 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 464 138 66 131 0 331 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1856

[startup+1.5006 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 30882
/proc/meminfo: memFree=17561008/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=1984 CPUtime=1.5 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 197 0 0 0 150 0 0 0 25 0 1 0 476123091 2031616 153 33554432000 134512640 135048876 4292859120 18446744073709551615 134552985 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 496 153 66 131 0 363 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1984

[startup+3.10032 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 30882
/proc/meminfo: memFree=17560388/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=1984 CPUtime=3.1 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 216 0 0 0 310 0 0 0 25 0 1 0 476123091 2031616 172 33554432000 134512640 135048876 4292859120 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 496 172 66 131 0 363 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1984

[startup+6.30072 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 30882
/proc/meminfo: memFree=17559592/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=2108 CPUtime=6.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 233 0 0 0 630 0 0 0 25 0 1 0 476123091 2158592 189 33554432000 134512640 135048876 4292859120 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 527 189 66 131 0 394 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2108

[startup+12.7006 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 30882
/proc/meminfo: memFree=17558328/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=2240 CPUtime=12.7 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 274 0 0 0 1270 0 0 0 25 0 1 0 476123091 2293760 230 33554432000 134512640 135048876 4292859120 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 560 230 66 131 0 427 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2240

[startup+25.5002 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 30882
/proc/meminfo: memFree=17555988/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=2484 CPUtime=25.5 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 314 0 0 0 2550 0 0 0 25 0 1 0 476123091 2543616 270 33554432000 134512640 135048876 4292859120 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 621 270 66 131 0 488 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2484

[startup+51.1006 s]
/proc/loadavg: 1.94 1.99 1.99 3/182 30911
/proc/meminfo: memFree=18356640/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=2616 CPUtime=51.1 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 350 0 0 0 5110 0 0 0 25 0 1 0 476123091 2678784 306 33554432000 134512640 135048876 4292859120 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 654 306 66 131 0 521 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2616

[startup+102.306 s]
/proc/loadavg: 1.97 1.99 1.99 3/182 30913
/proc/meminfo: memFree=18316844/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=2868 CPUtime=102.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 414 0 0 0 10230 0 0 0 25 0 1 0 476123091 2936832 370 33554432000 134512640 135048876 4292859120 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/30881/statm: 717 370 66 131 0 584 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2868

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 30914
/proc/meminfo: memFree=18206224/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3000 CPUtime=162.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 461 0 0 0 16230 0 0 0 25 0 1 0 476123091 3072000 417 33554432000 134512640 135048876 4292859120 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 750 417 66 131 0 617 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3000

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/182 30916
/proc/meminfo: memFree=18138248/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3128 CPUtime=222.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 481 0 0 0 22230 0 0 0 25 0 1 0 476123091 3203072 437 33554432000 134512640 135048876 4292859120 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 782 437 66 131 0 649 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3128

[startup+282.301 s]
/proc/loadavg: 2.06 2.00 2.00 3/182 30917
/proc/meminfo: memFree=18080324/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3252 CPUtime=282.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 523 0 0 0 28230 0 0 0 25 0 1 0 476123091 3330048 479 33554432000 134512640 135048876 4292859120 18446744073709551615 134553468 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 813 479 66 131 0 680 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3252

[startup+342.301 s]
/proc/loadavg: 2.10 2.02 2.01 3/182 30919
/proc/meminfo: memFree=18021900/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3364 CPUtime=342.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 540 0 0 0 34230 0 0 0 25 0 1 0 476123091 3444736 496 33554432000 134512640 135048876 4292859120 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 841 496 66 131 0 708 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3364

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 30921
/proc/meminfo: memFree=17971400/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3496 CPUtime=402.3 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 572 0 0 0 40230 0 0 0 25 0 1 0 476123091 3579904 528 33554432000 134512640 135048876 4292859120 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 874 528 66 131 0 741 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3496

[startup+462.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 30922
/proc/meminfo: memFree=17940996/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3496 CPUtime=462.31 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 585 0 0 0 46231 0 0 0 25 0 1 0 476123091 3579904 541 33554432000 134512640 135048876 4292859120 18446744073709551615 134553118 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 874 541 66 131 0 741 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3496

[startup+522.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 30924
/proc/meminfo: memFree=17916052/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3628 CPUtime=522.31 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 600 0 0 0 52231 0 0 0 25 0 1 0 476123091 3715072 556 33554432000 134512640 135048876 4292859120 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 907 556 66 131 0 774 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3628

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 30925
/proc/meminfo: memFree=17891968/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=3628 CPUtime=582.31 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 622 0 0 0 58231 0 0 0 25 0 1 0 476123091 3715072 578 33554432000 134512640 135048876 4292859120 18446744073709551615 134548054 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 907 578 66 131 0 774 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3628


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 31030
/proc/meminfo: memFree=17232416/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4062.42 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 970 0 0 0 406242 0 0 0 25 0 1 0 476123091 5206016 926 33554432000 134512640 135048876 4292859120 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 926 66 131 0 1138 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 5084

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31032
/proc/meminfo: memFree=17232408/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4122.41 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 970 0 0 0 412241 0 0 0 25 0 1 0 476123091 5206016 926 33554432000 134512640 135048876 4292859120 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 926 66 131 0 1138 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 5084

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31033
/proc/meminfo: memFree=17232268/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4182.42 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 977 0 0 0 418242 0 0 0 25 0 1 0 476123091 5206016 933 33554432000 134512640 135048876 4292859120 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 933 66 131 0 1138 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 5084

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31035
/proc/meminfo: memFree=17232372/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4242.42 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 977 0 0 0 424242 0 0 0 25 0 1 0 476123091 5206016 933 33554432000 134512640 135048876 4292859120 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 933 66 131 0 1138 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 5084

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 31037
/proc/meminfo: memFree=17232360/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4302.42 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 977 0 0 0 430242 0 0 0 25 0 1 0 476123091 5206016 933 33554432000 134512640 135048876 4292859120 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 933 66 131 0 1138 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 5084

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 31038
/proc/meminfo: memFree=17232332/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4362.42 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 977 0 0 0 436242 0 0 0 25 0 1 0 476123091 5206016 933 33554432000 134512640 135048876 4292859120 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 933 66 131 0 1138 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 5084

[startup+4422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 31040
/proc/meminfo: memFree=17232328/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4422.42 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 983 0 0 0 442242 0 0 0 25 0 1 0 476123091 5206016 939 33554432000 134512640 135048876 4292859120 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 939 66 131 0 1138 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 5084

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 31041
/proc/meminfo: memFree=17232436/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4482.42 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 987 0 0 0 448242 0 0 0 25 0 1 0 476123091 5206016 943 33554432000 134512640 135048876 4292859120 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 943 66 131 0 1138 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 5084

[startup+4542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/182 31043
/proc/meminfo: memFree=17232416/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4542.43 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 987 0 0 0 454243 0 0 0 25 0 1 0 476123091 5206016 943 33554432000 134512640 135048876 4292859120 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 943 66 131 0 1138 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 5084

[startup+4602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 31045
/proc/meminfo: memFree=17232280/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4602.43 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 988 0 0 0 460243 0 0 0 25 0 1 0 476123091 5206016 944 33554432000 134512640 135048876 4292859120 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 944 66 131 0 1138 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 5084

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 31046
/proc/meminfo: memFree=17232136/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4662.43 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 988 0 0 0 466243 0 0 0 25 0 1 0 476123091 5206016 944 33554432000 134512640 135048876 4292859120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 944 66 131 0 1138 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 5084

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 31048
/proc/meminfo: memFree=17232128/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5084 CPUtime=4722.44 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 990 0 0 0 472244 0 0 0 25 0 1 0 476123091 5206016 946 33554432000 134512640 135048876 4292859120 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1271 946 66 131 0 1138 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 5084

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31049
/proc/meminfo: memFree=17232240/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5192 CPUtime=4782.43 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 996 0 0 0 478243 0 0 0 25 0 1 0 476123091 5316608 952 33554432000 134512640 135048876 4292859120 18446744073709551615 134553099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1298 952 66 131 0 1165 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 5192

[startup+4842.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 31060
/proc/meminfo: memFree=17231080/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5192 CPUtime=4842.43 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 996 0 0 0 484243 0 0 0 25 0 1 0 476123091 5316608 952 33554432000 134512640 135048876 4292859120 18446744073709551615 134548089 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1298 952 66 131 0 1165 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 5192

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 31062
/proc/meminfo: memFree=17231184/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5192 CPUtime=4902.44 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 997 0 0 0 490244 0 0 0 25 0 1 0 476123091 5316608 953 33554432000 134512640 135048876 4292859120 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1298 953 66 131 0 1165 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 5192

[startup+4962.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/182 31063
/proc/meminfo: memFree=17231296/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5192 CPUtime=4962.44 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 997 0 0 0 496244 0 0 0 25 0 1 0 476123091 5316608 953 33554432000 134512640 135048876 4292859120 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1298 953 66 131 0 1165 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 5192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 2.00 3/182 31064
/proc/meminfo: memFree=17231284/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5192 CPUtime=5000.04 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 1000 0 0 0 500004 0 0 0 25 0 1 0 476123091 5316608 956 33554432000 134512640 135048876 4292859120 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1298 956 66 131 0 1165 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 5192

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: 2.04 2.02 2.00 3/182 31064
/proc/meminfo: memFree=17231284/32951124 swapFree=67111528/67111528
[pid=30881] ppid=30879 vsize=5192 CPUtime=5000.04 cores=1,3,5,7
/proc/30881/stat : 30881 (minisat_noasser) R 30879 30881 30429 0 -1 4202496 1000 0 0 0 500004 0 0 0 25 0 1 0 476123091 5316608 956 33554432000 134512640 135048876 4292859120 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30881/statm: 1298 956 66 131 0 1165 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 5192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.05
CPU user time (s): 5000.05
CPU system time (s): 0.003999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1000
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= 9519

runsolver used 7.07792 second user time and 15.6596 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-24 13:40:52
IDJOB=3275264
IDBENCH=83146
IDSOLVER=1678
FILE ID=node133/3275264-1303645252
RUNJOBID= node133-1303635246-30448
PBS_JOBID= 13150715
Free space on /tmp= 71748 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275264-1303645252/watcher-3275264-1303645252 -o /tmp/evaluation-result-3275264-1303645252/solver-3275264-1303645252 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275264-1303645252.cnf

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

MD5SUM BENCH= ceff918324677440f95867755c4e7133
RANDOM SEED=924679884

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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	: 5332.75
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17561784 kB
Buffers:       2164620 kB
Cached:       11692268 kB
SwapCached:          0 kB
Active:        9223064 kB
Inactive:      5606760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17561784 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:      972576 kB
Mapped:          15380 kB
Slab:           495416 kB
PageTables:       6176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1120556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71736 MiB
End job on node133 at 2011-04-24 15:04:14