Trace number 3280315

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
Black Hole SAT 2011-03-08? (TO) 1300.05 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.89
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data 

110.39/110.42	c RESTART
115.99/116.05	c RESTART
120.79/120.87	c RESTART
125.99/126.03	c RESTART
131.09/131.13	c RESTART
132.89/132.92	c RESTART
135.19/135.21	c RESTART
141.89/141.92	c RESTART
158.98/159.09	c RESTART
164.49/164.58	c RESTART
173.79/173.88	c RESTART
177.99/178.04	c RESTART
185.19/185.21	c RESTART
191.29/191.40	c RESTART
202.40/202.47	c RESTART
207.09/207.15	c RESTART
210.99/211.02	c RESTART
216.70/216.77	c RESTART
599.20/599.20	c RESTART
606.01/606.03	c RESTART
619.60/619.60	c RESTART
643.90/643.99	c RESTART
648.80/648.87	c RESTART
651.21/651.25	c RESTART
653.80/653.81	c RESTART
658.30/658.36	c RESTART
663.70/663.77	c RESTART
671.90/671.95	c RESTART
677.40/677.42	c RESTART
689.80/689.81	c RESTART
695.40/695.44	c RESTART
698.70/698.76	c RESTART
702.81/702.88	c RESTART
708.31/708.37	c RESTART
712.50/712.56	c RESTART
717.70/717.70	c RESTART
719.10/719.10	c RESTART
725.30/725.39	c RESTART
726.90/726.99	c RESTART
733.20/733.28	c RESTART
742.60/742.63	c RESTART
747.80/747.84	c RESTART
754.81/754.86	c RESTART
762.01/762.08	c RESTART
770.11/770.13	c RESTART
791.61/791.62	c RESTART
797.01/797.02	c RESTART
805.61/805.69	c RESTART
811.82/811.82	c RESTART
868.81/868.81	c RESTART
878.82/878.85	c RESTART
883.41/883.40	c RESTART
883.91/883.99	c RESTART
886.01/886.05	c RESTART
888.11/888.19	c RESTART
890.31/890.33	c RESTART
894.91/894.98	c RESTART
899.61/899.62	c RESTART
903.41/903.42	c RESTART
906.42/906.44	c RESTART
912.61/912.63	c RESTART
914.91/914.95	c RESTART
922.92/922.93	c RESTART
927.21/927.23	c RESTART
934.61/934.63	c RESTART
943.41/943.44	c RESTART
954.11/954.18	c RESTART
964.71/964.73	c RESTART
968.31/968.37	c RESTART
975.01/975.08	c RESTART
985.82/985.80	c RESTART
993.62/993.67	c RESTART
1002.42/1002.49	c RESTART
1006.92/1006.99	c RESTART
1011.52/1011.51	c RESTART
1013.02/1013.05	c RESTART
1013.92/1013.99	c RESTART
1015.42/1015.40	c RESTART
1017.72/1017.73	c RESTART
1021.12/1021.15	c RESTART
1024.42/1024.44	c RESTART
1033.42/1033.45	c RESTART
1039.32/1039.34	c RESTART
1040.72/1040.79	c RESTART
1042.72/1042.76	c RESTART
1047.22/1047.21	c RESTART
1051.32/1051.35	c RESTART
1060.01/1060.02	c RESTART
1061.42/1061.48	c RESTART
1063.72/1063.72	c RESTART
1069.51/1069.53	c RESTART
1090.82/1090.83	c RESTART
1153.32/1153.37	c RESTART
1200.02/1200.02	c RESTART
1207.92/1207.95	c RESTART
1223.42/1223.48	c RESTART
1232.62/1232.60	c RESTART
1273.72/1273.80	c RESTART

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-3280315-1303748128/watcher-3280315-1303748128 -o /tmp/evaluation-result-3280315-1303748128/solver-3280315-1303748128 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3280315-1303748128.cnf 

running on 2 cores: 0,2

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.82 2.97 2/179 8093
/proc/meminfo: memFree=25586460/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=11800 CPUtime=0 cores=0,2
/proc/8093/stat : 8093 (runsolver) S 8091 8093 7897 0 -1 4202560 42 0 0 0 0 0 0 0 22 0 1 0 565043612 12083200 52 33554432000 4194304 5434984 140734888172768 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699968823 0 0 17 0 0 0 0
/proc/8093/statm: 2950 55 34 303 0 2644 0

[startup+0.0843809 s]
/proc/loadavg: 3.39 3.82 2.97 2/179 8093
/proc/meminfo: memFree=25586460/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=129724 CPUtime=0.07 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 11543 0 0 0 6 1 0 0 23 0 1 0 565043612 132837376 11485 33554432000 4194304 4210924 140733465539040 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 32431 11488 524 5 0 26089 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 129724

[startup+0.100369 s]
/proc/loadavg: 3.39 3.82 2.97 2/179 8093
/proc/meminfo: memFree=25586460/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=132232 CPUtime=0.08 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 12518 0 0 0 7 1 0 0 23 0 1 0 565043612 135405568 12460 33554432000 4194304 4210924 140733465539040 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 33058 12462 625 5 0 26716 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 132232

[startup+0.300336 s]
/proc/loadavg: 3.39 3.82 2.97 2/179 8093
/proc/meminfo: memFree=25586460/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=162856 CPUtime=0.28 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 24625 0 0 0 26 2 0 0 24 0 1 0 565043612 166764544 24567 33554432000 4194304 4210924 140733465539040 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 40714 24571 1919 5 0 34372 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 162856

[startup+0.700264 s]
/proc/loadavg: 3.39 3.82 2.97 2/179 8093
/proc/meminfo: memFree=25586460/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200760 CPUtime=0.68 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 48619 0 0 0 63 5 0 0 25 0 1 0 565043612 205578240 43367 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50190 43367 95 5 0 48661 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 200760

[startup+1.50112 s]
/proc/loadavg: 3.28 3.79 2.96 3/180 8094
/proc/meminfo: memFree=25411008/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200760 CPUtime=1.48 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49191 0 0 0 143 5 0 0 25 0 1 0 565043612 205578240 43883 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50190 43883 96 5 0 48661 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 200760

[startup+3.10082 s]
/proc/loadavg: 3.28 3.79 2.96 3/180 8094
/proc/meminfo: memFree=25410388/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200760 CPUtime=3.08 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49191 0 0 0 303 5 0 0 25 0 1 0 565043612 205578240 43883 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50190 43883 96 5 0 48661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 200760

[startup+6.30119 s]
/proc/loadavg: 3.18 3.76 2.96 3/180 8095
/proc/meminfo: memFree=25410352/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200760 CPUtime=6.29 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49213 0 0 0 624 5 0 0 25 0 1 0 565043612 205578240 43895 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50190 43895 96 5 0 48661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 200760

[startup+12.701 s]
/proc/loadavg: 3.16 3.75 2.96 4/185 8105
/proc/meminfo: memFree=25273156/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200760 CPUtime=12.69 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49219 0 0 0 1264 5 0 0 25 0 1 0 565043612 205578240 43901 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50190 43901 96 5 0 48661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 200760

[startup+25.5007 s]
/proc/loadavg: 3.13 3.71 2.96 4/185 8105
/proc/meminfo: memFree=25273400/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200760 CPUtime=25.49 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49220 0 0 0 2544 5 0 0 25 0 1 0 565043612 205578240 43902 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50190 43902 96 5 0 48661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 200760

[startup+51.1009 s]
/proc/loadavg: 3.24 3.69 2.97 5/190 8116
/proc/meminfo: memFree=25151020/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200760 CPUtime=51.09 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49220 0 0 0 5104 5 0 0 25 0 1 0 565043612 205578240 43902 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50190 43902 96 5 0 48661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 200760

[startup+102.307 s]
/proc/loadavg: 3.78 3.76 3.03 6/190 8117
/proc/meminfo: memFree=25127604/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=200892 CPUtime=102.29 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49225 0 0 0 10224 5 0 0 25 0 1 0 565043612 205713408 43907 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50223 43907 97 5 0 48694 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 200892

[startup+162.301 s]
/proc/loadavg: 3.92 3.80 3.09 6/190 8119
/proc/meminfo: memFree=25114092/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202084 CPUtime=162.29 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49559 0 0 0 16224 5 0 0 25 0 1 0 565043612 206934016 44240 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50521 44240 103 5 0 48992 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 202084

[startup+222.301 s]
/proc/loadavg: 3.97 3.84 3.14 6/190 8120
/proc/meminfo: memFree=25098540/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202616 CPUtime=222.29 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49694 0 0 0 22223 6 0 0 25 0 1 0 565043612 207478784 44375 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50654 44375 103 5 0 49125 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 202616

[startup+282.301 s]
/proc/loadavg: 3.99 3.86 3.19 6/190 8122
/proc/meminfo: memFree=25089936/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202616 CPUtime=282.29 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49694 0 0 0 28223 6 0 0 25 0 1 0 565043612 207478784 44375 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50654 44375 103 5 0 49125 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 202616

[startup+342.301 s]
/proc/loadavg: 4.05 3.90 3.25 6/190 8124
/proc/meminfo: memFree=25081968/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202616 CPUtime=342.29 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49694 0 0 0 34223 6 0 0 25 0 1 0 565043612 207478784 44375 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50654 44375 103 5 0 49125 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 202616

[startup+402.301 s]
/proc/loadavg: 4.02 3.92 3.29 6/190 8125
/proc/meminfo: memFree=25072508/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202616 CPUtime=402.3 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49694 0 0 0 40224 6 0 0 25 0 1 0 565043612 207478784 44375 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50654 44375 103 5 0 49125 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 202616

[startup+462.301 s]
/proc/loadavg: 4.00 3.93 3.33 6/190 8127
/proc/meminfo: memFree=25065392/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202616 CPUtime=462.3 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49703 0 0 0 46224 6 0 0 25 0 1 0 565043612 207478784 44384 33554432000 4194304 4210924 140733465539040 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50654 44384 103 5 0 49125 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 202616

[startup+522.301 s]
/proc/loadavg: 4.04 3.95 3.38 6/190 8128
/proc/meminfo: memFree=25060020/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202616 CPUtime=522.3 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49715 0 0 0 52224 6 0 0 25 0 1 0 565043612 207478784 44396 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50654 44396 103 5 0 49125 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 202616

[startup+582.301 s]
/proc/loadavg: 4.01 3.96 3.41 6/190 8130
/proc/meminfo: memFree=25049176/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=202616 CPUtime=582.3 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 49715 0 0 0 58224 6 0 0 25 0 1 0 565043612 207478784 44396 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50654 44396 103 5 0 49125 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 202616

[startup+642.301 s]
/proc/loadavg: 4.08 3.98 3.45 6/190 8132
/proc/meminfo: memFree=25038100/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=203956 CPUtime=642.31 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 50024 0 0 0 64225 6 0 0 25 0 1 0 565043612 208850944 44705 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204900 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 50989 44705 103 5 0 49460 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 203956

[startup+702.301 s]
/proc/loadavg: 4.03 3.98 3.48 6/190 8133
/proc/meminfo: memFree=25030248/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=206592 CPUtime=702.3 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 50718 0 0 0 70224 6 0 0 25 0 1 0 565043612 211550208 45399 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 51648 45399 104 5 0 50119 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 206592

[startup+762.307 s]
/proc/loadavg: 4.01 3.98 3.51 6/190 8135
/proc/meminfo: memFree=25020156/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=213396 CPUtime=762.32 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 52406 0 0 0 76225 7 0 0 25 0 1 0 565043612 218517504 47087 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 53349 47087 104 5 0 51820 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 213396

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.54 6/190 8136
/proc/meminfo: memFree=25012440/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=218308 CPUtime=822.31 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 53628 0 0 0 82223 8 0 0 25 0 1 0 565043612 223547392 48309 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 54577 48309 104 5 0 53048 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 218308

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.56 6/190 8138
/proc/meminfo: memFree=25003956/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=220052 CPUtime=882.31 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 54090 0 0 0 88223 8 0 0 25 0 1 0 565043612 225333248 48771 33554432000 4194304 4210924 140733465539040 18446744073709551615 4205041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 55013 48771 104 5 0 53484 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 220052

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.59 5/190 8140
/proc/meminfo: memFree=24984824/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=226980 CPUtime=942.31 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 55791 0 0 0 94223 8 0 0 25 0 1 0 565043612 232427520 50472 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 56745 50472 104 5 0 55216 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 226980

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.61 6/190 8141
/proc/meminfo: memFree=24976128/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=230392 CPUtime=1002.32 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 56658 0 0 0 100223 9 0 0 25 0 1 0 565043612 235921408 51339 33554432000 4194304 4210924 140733465539040 18446744073709551615 4205138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 57598 51339 104 5 0 56069 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 230392

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.64 5/190 8143
/proc/meminfo: memFree=24966776/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=235232 CPUtime=1062.31 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 57878 0 0 0 106222 9 0 0 25 0 1 0 565043612 240877568 52559 33554432000 4194304 4210924 140733465539040 18446744073709551615 4200044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 58808 52559 104 5 0 57279 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 235232

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.66 6/190 8144
/proc/meminfo: memFree=24959324/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=235696 CPUtime=1122.32 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 57995 0 0 0 112223 9 0 0 25 0 1 0 565043612 241352704 52676 33554432000 4194304 4210924 140733465539040 18446744073709551615 4205025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 58924 52676 104 5 0 57395 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 235696

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.68 6/190 8146
/proc/meminfo: memFree=24958556/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=235696 CPUtime=1182.32 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 57995 0 0 0 118223 9 0 0 25 0 1 0 565043612 241352704 52676 33554432000 4194304 4210924 140733465539040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 58924 52676 104 5 0 57395 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 235696

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.70 5/190 8148
/proc/meminfo: memFree=24952208/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=237248 CPUtime=1242.32 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 58375 0 0 0 124223 9 0 0 25 0 1 0 565043612 242941952 53056 33554432000 4194304 4210924 140733465539040 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 59312 53056 104 5 0 57783 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 237248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.97 3.70 4/184 8167
/proc/meminfo: memFree=25234464/32950928 swapFree=67071984/67111528
[pid=8093] ppid=8091 vsize=237984 CPUtime=1300.03 cores=0,2
/proc/8093/stat : 8093 (saturn) R 8091 8093 7897 0 -1 4202496 58569 0 0 0 129994 9 0 0 25 0 1 0 565043612 243695616 53250 33554432000 4194304 4210924 140733465539040 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8093/statm: 59496 53250 104 5 0 57967 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 237984

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): 1299.94
CPU system time (s): 0.106983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 237984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58569
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= 3
involuntary context switches= 2752

runsolver used 2.11768 second user time and 4.98724 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-25 18:15:29
IDJOB=3280315
IDBENCH=20384
IDSOLVER=1583
FILE ID=node116/3280315-1303748128
RUNJOBID= node116-1303746808-7915
PBS_JOBID= 13154046
Free space on /tmp= 72576 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280315-1303748128/watcher-3280315-1303748128 -o /tmp/evaluation-result-3280315-1303748128/solver-3280315-1303748128 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3280315-1303748128.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=686674735

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      25586740 kB
Buffers:       1855892 kB
Cached:        4822944 kB
SwapCached:       9732 kB
Active:        3365332 kB
Inactive:      3577704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25586740 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:           44580 kB
Writeback:           0 kB
AnonPages:      258108 kB
Mapped:          14112 kB
Slab:           355892 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   461800 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= 72580 MiB
End job on node116 at 2011-04-25 18:37:11