Trace number 3274673

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) 1300.05 1300.02

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb59-26-1.used-as.sat04-891.cnf
MD5SUM5877850d9f604b6973676132cbba5c90
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 variables1534
Number of clauses132295
Sum of the clauses size266006
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2132236
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 559

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:  1534                                                 |
0.00/0.00	c |  Number of clauses:    132295                                               |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
1.69/1.76	c ============================[ Search Statistics ]==============================
1.69/1.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.76	c ===============================================================================
1.69/1.76	c |         0 |    1475   125299   365924 |    41766        0    nan |  0.000 % |
1.69/1.77	c |       101 |    1475   125299   365924 |    45942      101    177 |  0.000 % |
1.69/1.79	c |       252 |    1475   125299   365924 |    50537      252    175 |  0.000 % |
1.79/1.81	c |       478 |    1475   125299   365924 |    55590      478    177 |  0.000 % |
1.79/1.85	c |       817 |    1475   125299   365924 |    61150      817    178 |  0.000 % |
1.89/1.90	c |      1323 |    1475   125299   365924 |    67265     1323    178 |  0.000 % |
1.89/1.98	c |      2083 |    1475   125299   365924 |    73991     2083    175 |  0.000 % |
2.10/2.12	c |      3222 |    1475   125299   365924 |    81390     3222    172 |  0.000 % |
2.29/2.36	c |      4931 |    1475   125299   365924 |    89529     4931    171 |  0.000 % |
2.69/2.73	c |      7494 |    1475   125299   365924 |    98482     7494    164 |  0.000 % |
3.30/3.35	c |     11338 |    1475   125299   365924 |   108331    11338    156 |  0.000 % |
4.79/4.89	c |     17104 |    1475   125299   365924 |   119164    17104    167 |  0.000 % |
8.39/8.42	c |     25755 |    1475   125299   365924 |   131080    25755    166 |  0.000 % |
13.79/13.87	c |     38731 |    1475   125299   365924 |   144188    38731    159 |  0.000 % |
24.00/24.03	c |     58194 |    1475   125299   365924 |   158607    58194    151 |  0.000 % |
45.69/45.70	c |     87389 |    1475   125299   365924 |   174468    87389    149 |  0.000 % |
73.99/74.05	c |    131180 |    1475   125299   365924 |   191915   131180    150 |  0.000 % |
165.69/165.78	c |    196864 |    1475   125299   365924 |   211106    21664    134 |  0.000 % |
222.49/222.52	c |    295391 |    1475   125299   365924 |   232217   120191    150 |  0.000 % |
444.00/444.09	c |    443182 |    1475   125299   365924 |   255439    57528    130 |  0.000 % |
823.82/823.87	c |    664865 |    1475   125299   365924 |   280983    55376    110 |  0.000 % |

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-3274673-1303609037/watcher-3274673-1303609037 -o /tmp/evaluation-result-3274673-1303609037/solver-3274673-1303609037 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274673-1303609037.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 2.52 2.91 3.14 2/179 26636
/proc/meminfo: memFree=21260604/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=2948 CPUtime=0 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 675 0 0 0 0 0 0 0 23 0 1 0 472503486 3018752 631 33554432000 134512640 135048876 4294316288 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 737 631 50 131 0 604 0

[startup+0.0757951 s]
/proc/loadavg: 2.52 2.91 3.14 2/179 26636
/proc/meminfo: memFree=21260604/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=8652 CPUtime=0.07 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 2117 0 0 0 7 0 0 0 23 0 1 0 472503486 8859648 2073 33554432000 134512640 135048876 4294316288 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 2163 2073 62 131 0 2030 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8652

[startup+0.10079 s]
/proc/loadavg: 2.52 2.91 3.14 2/179 26636
/proc/meminfo: memFree=21260604/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=8652 CPUtime=0.09 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 2117 0 0 0 9 0 0 0 24 0 1 0 472503486 8859648 2073 33554432000 134512640 135048876 4294316288 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 2163 2073 62 131 0 2030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8652

[startup+0.300756 s]
/proc/loadavg: 2.52 2.91 3.14 2/179 26636
/proc/meminfo: memFree=21260604/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=9576 CPUtime=0.29 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 2337 0 0 0 29 0 0 0 25 0 1 0 472503486 9805824 2293 33554432000 134512640 135048876 4294316288 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 2394 2293 62 131 0 2261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9576

[startup+0.700684 s]
/proc/loadavg: 2.52 2.91 3.14 2/179 26636
/proc/meminfo: memFree=21260604/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=11572 CPUtime=0.69 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 2743 0 0 0 69 0 0 0 25 0 1 0 472503486 11849728 2699 33554432000 134512640 135048876 4294316288 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 2893 2699 62 131 0 2760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.50054 s]
/proc/loadavg: 2.52 2.91 3.14 5/190 26657
/proc/meminfo: memFree=21242660/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=12180 CPUtime=1.49 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 2783 0 0 0 149 0 0 0 25 0 1 0 472503486 12472320 2739 33554432000 134512640 135048876 4294316288 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 3045 2739 62 131 0 2912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12180

[startup+3.10026 s]
/proc/loadavg: 2.52 2.91 3.14 5/190 26657
/proc/meminfo: memFree=21241404/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=14976 CPUtime=3.09 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 3961 0 0 0 309 0 0 0 25 0 1 0 472503486 15335424 3605 33554432000 134512640 135048876 4294316288 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 3744 3605 67 131 0 3611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14976

[startup+6.30075 s]
/proc/loadavg: 2.64 2.92 3.15 5/190 26684
/proc/meminfo: memFree=21227928/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=23304 CPUtime=6.29 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 6040 0 0 0 629 0 0 0 25 0 1 0 472503486 23863296 5684 33554432000 134512640 135048876 4294316288 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 5826 5684 67 131 0 5693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23304

[startup+12.7006 s]
/proc/loadavg: 2.75 2.94 3.15 5/190 26711
/proc/meminfo: memFree=21214044/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=33252 CPUtime=12.69 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 8520 0 0 0 1268 1 0 0 25 0 1 0 472503486 34050048 8164 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 8313 8164 67 131 0 8180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33252

[startup+25.5003 s]
/proc/loadavg: 3.02 2.99 3.17 5/190 26712
/proc/meminfo: memFree=21195840/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=48148 CPUtime=25.5 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 12219 0 0 0 2547 3 0 0 25 0 1 0 472503486 49303552 11863 33554432000 134512640 135048876 4294316288 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 12037 11863 67 131 0 11904 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 48148

[startup+51.1007 s]
/proc/loadavg: 3.36 3.07 3.19 5/190 26739
/proc/meminfo: memFree=21165872/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=71416 CPUtime=51.09 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 17979 0 0 0 5104 5 0 0 25 0 1 0 472503486 73129984 17623 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 17854 17623 67 131 0 17721 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71416

[startup+102.307 s]
/proc/loadavg: 3.72 3.21 3.23 5/190 26741
/proc/meminfo: memFree=21125168/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=106168 CPUtime=102.3 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 26619 0 0 0 10220 10 0 0 25 0 1 0 472503486 108716032 26263 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 26542 26263 67 131 0 26409 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106168

[startup+162.301 s]
/proc/loadavg: 3.89 3.35 3.27 5/190 26742
/proc/meminfo: memFree=21094900/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=132592 CPUtime=162.29 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 33191 0 0 0 16215 14 0 0 25 0 1 0 472503486 135774208 32835 33554432000 134512640 135048876 4294316288 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 33148 32835 67 131 0 33015 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132592

[startup+222.3 s]
/proc/loadavg: 4.01 3.48 3.32 5/190 26744
/proc/meminfo: memFree=21090904/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=133780 CPUtime=222.29 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 33490 0 0 0 22215 14 0 0 25 0 1 0 472503486 136990720 33134 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 33445 33134 67 131 0 33312 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 133780

[startup+282.301 s]
/proc/loadavg: 4.00 3.58 3.36 5/190 26746
/proc/meminfo: memFree=21089132/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=133780 CPUtime=282.29 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 33498 0 0 0 28215 14 0 0 25 0 1 0 472503486 136990720 33142 33554432000 134512640 135048876 4294316288 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 33445 33142 67 131 0 33312 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 133780

[startup+342.301 s]
/proc/loadavg: 4.04 3.66 3.40 5/190 26747
/proc/meminfo: memFree=21084152/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=136028 CPUtime=342.3 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 34067 0 0 0 34215 15 0 0 25 0 1 0 472503486 139292672 33711 33554432000 134512640 135048876 4294316288 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 34007 33711 67 131 0 33874 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 136028

[startup+402.3 s]
/proc/loadavg: 4.01 3.72 3.44 5/190 26749
/proc/meminfo: memFree=21063544/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=155828 CPUtime=402.3 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 38910 0 0 0 40212 18 0 0 25 0 1 0 472503486 159567872 38554 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 38957 38554 67 131 0 38824 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 155828

[startup+462.3 s]
/proc/loadavg: 4.06 3.79 3.48 5/190 26750
/proc/meminfo: memFree=21056076/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=162088 CPUtime=462.3 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 40466 0 0 0 46211 19 0 0 25 0 1 0 472503486 165978112 40110 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 40522 40110 67 131 0 40389 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 162088

[startup+522.301 s]
/proc/loadavg: 4.02 3.82 3.50 5/190 26752
/proc/meminfo: memFree=21053580/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=162264 CPUtime=522.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 40537 0 0 0 52212 19 0 0 25 0 1 0 472503486 166158336 40181 33554432000 134512640 135048876 4294316288 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 40566 40181 67 131 0 40433 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 162264

[startup+582.301 s]
/proc/loadavg: 4.01 3.85 3.53 5/190 26754
/proc/meminfo: memFree=21052804/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=162592 CPUtime=582.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 40607 0 0 0 58212 19 0 0 25 0 1 0 472503486 166494208 40251 33554432000 134512640 135048876 4294316288 18446744073709551615 134547279 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 40648 40251 67 131 0 40515 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 162592

[startup+642.3 s]
/proc/loadavg: 4.00 3.88 3.56 5/190 26755
/proc/meminfo: memFree=21051664/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=163412 CPUtime=642.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 40774 0 0 0 64212 19 0 0 25 0 1 0 472503486 167333888 40418 33554432000 134512640 135048876 4294316288 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 40853 40418 67 131 0 40720 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 163412

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.58 5/190 26757
/proc/meminfo: memFree=21048408/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=164472 CPUtime=702.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 40999 0 0 0 70212 19 0 0 25 0 1 0 472503486 168419328 40643 33554432000 134512640 135048876 4294316288 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 41118 40643 67 131 0 40985 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 164472

[startup+762.307 s]
/proc/loadavg: 4.07 3.93 3.61 5/190 26758
/proc/meminfo: memFree=21043796/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=166836 CPUtime=762.32 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 41531 0 0 0 76213 19 0 0 25 0 1 0 472503486 170840064 41175 33554432000 134512640 135048876 4294316288 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 41709 41175 67 131 0 41576 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 166836

[startup+822.3 s]
/proc/loadavg: 4.02 3.94 3.64 5/190 26760
/proc/meminfo: memFree=21033348/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=176720 CPUtime=822.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 43982 0 0 0 82211 20 0 0 25 0 1 0 472503486 180961280 43626 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 44180 43626 67 131 0 44047 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176720

[startup+882.301 s]
/proc/loadavg: 4.07 3.96 3.66 5/190 26762
/proc/meminfo: memFree=21032072/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=177556 CPUtime=882.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 44156 0 0 0 88211 20 0 0 25 0 1 0 472503486 181817344 43800 33554432000 134512640 135048876 4294316288 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 44389 43800 67 131 0 44256 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 177556

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.68 5/190 26763
/proc/meminfo: memFree=21031184/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=178496 CPUtime=942.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 44340 0 0 0 94211 20 0 0 25 0 1 0 472503486 182779904 43984 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 44624 43984 67 131 0 44491 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178496

[startup+1002.3 s]
/proc/loadavg: 4.09 3.99 3.70 5/190 26765
/proc/meminfo: memFree=21029912/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=179064 CPUtime=1002.31 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 44472 0 0 0 100211 20 0 0 25 0 1 0 472503486 183361536 44116 33554432000 134512640 135048876 4294316288 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 44766 44116 67 131 0 44633 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 179064

[startup+1062.3 s]
/proc/loadavg: 4.03 3.99 3.72 5/190 26766
/proc/meminfo: memFree=21028536/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=180288 CPUtime=1062.32 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 44733 0 0 0 106211 21 0 0 25 0 1 0 472503486 184614912 44377 33554432000 134512640 135048876 4294316288 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 45072 44377 67 131 0 44939 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 180288

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 26768
/proc/meminfo: memFree=21027152/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=180612 CPUtime=1122.32 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 44811 0 0 0 112211 21 0 0 25 0 1 0 472503486 184946688 44455 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 45153 44455 67 131 0 45020 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 180612

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 26770
/proc/meminfo: memFree=21025780/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=180976 CPUtime=1182.32 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 44889 0 0 0 118211 21 0 0 25 0 1 0 472503486 185319424 44533 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 45244 44533 67 131 0 45111 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 180976

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 26771
/proc/meminfo: memFree=21016208/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=188632 CPUtime=1242.32 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 46794 0 0 0 124210 22 0 0 25 0 1 0 472503486 193159168 46438 33554432000 134512640 135048876 4294316288 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 47158 46438 67 131 0 47025 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 188632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.77 5/190 26773
/proc/meminfo: memFree=21015696/32950904 swapFree=67082284/67111528
[pid=26636] ppid=26634 vsize=188632 CPUtime=1300.03 cores=1,3
/proc/26636/stat : 26636 (minisat_noasser) R 26634 26636 25382 0 -1 4202496 46801 0 0 0 129981 22 0 0 25 0 1 0 472503486 193159168 46445 33554432000 134512640 135048876 4294316288 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26636/statm: 47158 46445 67 131 0 47025 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 188632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.238963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 188632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46801
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= 2824

runsolver used 1.9887 second user time and 5.11622 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 03:37:17
IDJOB=3274673
IDBENCH=84568
IDSOLVER=1676
FILE ID=node121/3274673-1303609037
RUNJOBID= node121-1303609037-26616
PBS_JOBID= 13150620
Free space on /tmp= 72064 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb59-26-1.used-as.sat04-891.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274673-1303609037/watcher-3274673-1303609037 -o /tmp/evaluation-result-3274673-1303609037/solver-3274673-1303609037 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274673-1303609037.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 5877850d9f604b6973676132cbba5c90
RANDOM SEED=317495906

node121.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		: 2666.817
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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:     32950904 kB
MemFree:      21260884 kB
Buffers:       2137844 kB
Cached:        9004932 kB
SwapCached:       2776 kB
Active:        8391288 kB
Inactive:      2791520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21260884 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            4884 kB
Writeback:           8 kB
AnonPages:       37900 kB
Mapped:          14436 kB
Slab:           443860 kB
PageTables:       5444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   211524 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= 72056 MiB
End job on node121 at 2011-04-24 03:58:59