Trace number 3308872

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
SAT09 reference solver:precosat 236UNSAT 323.948 323.949

General information on the benchmark

Nameapplication/manthey/traffic/
traffic_b_unsat.cnf
MD5SUM3dc443ddf213a09407d2a75925179735
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark113.98
Satisfiable
(Un)Satisfiability was proved
Number of variables26061
Number of clauses742909
Sum of the clauses size2791650
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 244599
Number of clauses of size 390788
Number of clauses of size 4607522
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-3308872-1303984555.cnf
0.00/0.00	c found header 'p cnf 26061 742909'
0.39/0.43	c finished parsing
0.39/0.43	c
0.39/0.43	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.39/0.43	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.39/0.43	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.39/0.43	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.39/0.43	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.39/0.43	c --random=1 --spread=2000 --seed=0 --skip=25
0.39/0.43	c
0.39/0.43	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.39/0.43	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.39/0.43	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.39/0.43	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.39/0.43	c
0.39/0.43	c starting search after 0.4 seconds
0.39/0.43	c no decision limit
0.39/0.45	c
0.39/0.45	c       original/binary      fixed     eliminated      learned       agility
0.39/0.45	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.45	c
0.39/0.45	c *    0.5   742909   26061      0     0      0       0      0    0.0   0   46
1.69/1.77	c s    1.8   744380   25958      0     0    103       0      0    0.0   0   47
1.69/1.77	c l    1.8   744380   25958      0     0    103       0 695846    0.0   0   47
1.79/1.80	c R    1.8   744478   25958      0     0    103     100    100  558.6  11   48
1.79/1.83	c R    1.8   744484   25958      0     0    103     200    200  514.4  22   49
1.99/2.01	c R    2.0   744523   25958      0     0    103     803    803  454.9  24   50
1.99/2.06	c B    2.1   744531   25958      0     0    103    1001   1001  426.8  23   50
2.29/2.39	c B    2.4   744533   25958      0     0    103    2002   2002  327.6  14   51
2.49/2.57	c R    2.6   744536   25958      0     0    103    2407   2407  301.3  19   51
3.89/3.98	c R    4.0   755055   25776    156    26    103    6415   6414  167.8  16   54
4.29/4.30	c B    4.3   755062   25776    156    26    103    8005   8004  144.0  20   54
6.39/6.48	c R    6.5   763304   25522    294   142    103   16029  16028   85.9  17   56
8.29/8.38	c B    8.4   766456   25453    300   205    103   24011  24009   63.6  23   57
12.29/12.38	c R   12.4   768750   25453    300   205    103   38460  38456   45.5  22   60
20.79/20.80	c B   20.8   770867   25389    365   204    103   64023  64019   33.0  19   64
27.50/27.53	c s   27.5   744329   25269    428   261    103   81102  81022   28.7  21   55
27.50/27.53	c -   27.5   744329   25269    428   261    103   81102 681930   28.7  21   55
30.49/30.51	c R   30.5   744337   25256    428   274    103   89751  89671   27.2  19   60
56.79/56.85	c B   56.9   744787   25228    437   293    103  160052 159964   20.7  22   72
68.49/68.50	c
68.49/68.50	c       original/binary      fixed     eliminated      learned       agility
68.49/68.50	c   seconds        variables     equivalent    conflicts       height       MB
68.49/68.50	c
68.49/68.50	c s   68.5   742627   25216    438   304    103  181418 172695   19.7  26   66
80.20/80.29	c R   80.3   742846   25193    444   321    103  205177 196453   18.8  20   77
123.29/123.37	c s  123.4   741099   25141    459   358    103  291310 279526   16.7  23   78
179.89/179.97	c B  180.0   741265   25133    460   365    103  384109 372322   15.6  29  104
198.08/198.15	c s  198.1   740809   25129    460   369    103  414726 396275   15.3  22   92
298.79/298.88	c s  298.9   717011   24658    545   500    358  560940 340487   14.3  20   83
298.79/298.88	c -  298.9   717011   24658    545   500    358  560940 668292   14.3  20   83
323.89/323.94	c 0  323.9   718911   23975   1208   520    358  608412 387904   14.0  15  101
323.89/323.94	c
323.89/323.94	s UNSATISFIABLE
323.89/323.94	c
323.89/323.94	c 608412 conflicts, 734676 decisions, 2 random
323.89/323.94	c 15 iterations, 1270 restarts, 306 skipped
323.89/323.94	c 0 enlarged, 2447 shrunken, 5950 rescored, 189 rebiased
323.89/323.94	c 6 simplifications, 0 reductions
323.89/323.94	c
323.89/323.94	c vars: 1208 fixed, 520 equiv, 358 elim, 622 merged
323.89/323.94	c elim: 3126787 resolutions, 6 phases, 1 rounds
323.89/323.94	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
323.89/323.94	c arty: 0.00 and 0.00 xor average arity
323.89/323.94	c prbe: 269412 probed, 177 phases, 5 rounds
323.89/323.94	c prbe: 199 failed, 79 lifted, 464 merged
323.89/323.94	c sccs: 11 non trivial, 0 fixed, 29 merged
323.89/323.94	c hash: 6 units, 129 merged
323.89/323.94	c mins: 11375557 learned, 50% deleted, 380 strong, 181 depth
323.89/323.94	c subs: 14916 forward, 3575 backward, 12144 doms
323.89/323.94	c strs: 507 forward, 17 backward
323.89/323.94	c doms: 13926 dominators, 2858 high, 286 low
323.89/323.94	c prps: 199811601 propagations, 0.62 megaprops
323.89/323.94	c
323.89/323.94	c 323.9 seconds, 127 MB max, 24 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

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-3308872-1303984555/watcher-3308872-1303984555 -o /tmp/evaluation-result-3308872-1303984555/solver-3308872-1303984555 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308872-1303984555.cnf 

running on 2 cores: 4,6

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: 4.06 3.97 3.04 4/189 6712
/proc/meminfo: memFree=13594304/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=6776 CPUtime=0.02 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 1640 0 0 0 2 0 0 0 23 0 1 0 510055378 6938624 1564 33554432000 134512640 135151029 4290883312 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 1694 1565 64 156 0 1537 0

[startup+0.0717409 s]
/proc/loadavg: 4.06 3.97 3.04 4/189 6712
/proc/meminfo: memFree=13594304/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=11660 CPUtime=0.06 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 2860 0 0 0 6 0 0 0 23 0 1 0 510055378 11939840 2784 33554432000 134512640 135151029 4290883312 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 2915 2785 64 156 0 2758 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11660

[startup+0.100795 s]
/proc/loadavg: 4.06 3.97 3.04 4/189 6712
/proc/meminfo: memFree=13594304/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=15092 CPUtime=0.09 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 3725 0 0 0 9 0 0 0 24 0 1 0 510055378 15454208 3649 33554432000 134512640 135151029 4290883312 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 3773 3650 64 156 0 3616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15092

[startup+0.300713 s]
/proc/loadavg: 4.06 3.97 3.04 4/189 6712
/proc/meminfo: memFree=13594304/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=38976 CPUtime=0.29 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 9735 0 0 0 28 1 0 0 25 0 1 0 510055378 39911424 9594 33554432000 134512640 135151029 4290883312 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 9744 9595 64 156 0 9587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38976

[startup+0.700645 s]
/proc/loadavg: 4.06 3.97 3.04 4/189 6712
/proc/meminfo: memFree=13594304/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=58448 CPUtime=0.69 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 14646 0 0 0 68 1 0 0 25 0 1 0 510055378 59850752 14504 33554432000 134512640 135151029 4290883312 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 14612 14505 80 156 0 14455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58448

[startup+1.50051 s]
/proc/loadavg: 4.06 3.97 3.04 5/190 6713
/proc/meminfo: memFree=13536768/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=78432 CPUtime=1.49 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 20273 0 0 0 147 2 0 0 25 0 1 0 510055378 80314368 19454 33554432000 134512640 135151029 4290883312 18446744073709551615 134548056 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 19608 19454 80 156 0 19451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78432

[startup+3.10016 s]
/proc/loadavg: 4.06 3.97 3.04 5/190 6713
/proc/meminfo: memFree=13516440/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=78432 CPUtime=3.09 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 20274 0 0 0 307 2 0 0 25 0 1 0 510055378 80314368 19455 33554432000 134512640 135151029 4290883312 18446744073709551615 134551942 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 19608 19455 80 156 0 19451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78432

[startup+6.30059 s]
/proc/loadavg: 4.06 3.97 3.05 5/190 6713
/proc/meminfo: memFree=13515196/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=78432 CPUtime=6.29 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 20274 0 0 0 627 2 0 0 25 0 1 0 510055378 80314368 19455 33554432000 134512640 135151029 4290883312 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 19608 19455 80 156 0 19451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78432

[startup+12.7005 s]
/proc/loadavg: 4.05 3.97 3.05 5/190 6713
/proc/meminfo: memFree=13542912/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=78432 CPUtime=12.69 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 20274 0 0 0 1267 2 0 0 25 0 1 0 510055378 80314368 19455 33554432000 134512640 135151029 4290883312 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 19608 19455 80 156 0 19451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78432

[startup+25.5003 s]
/proc/loadavg: 4.04 3.97 3.07 5/190 6740
/proc/meminfo: memFree=13687752/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=78432 CPUtime=25.48 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 20274 0 0 0 2546 2 0 0 25 0 1 0 510055378 80314368 19455 33554432000 134512640 135151029 4290883312 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 19608 19455 80 156 0 19451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78432

[startup+51.1007 s]
/proc/loadavg: 4.09 3.99 3.10 5/190 6741
/proc/meminfo: memFree=13665316/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=80592 CPUtime=51.09 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 22507 0 0 0 5106 3 0 0 25 0 1 0 510055378 82526208 20005 33554432000 134512640 135151029 4290883312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 20148 20005 80 156 0 19991 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80592

[startup+102.307 s]
/proc/loadavg: 4.04 3.99 3.14 5/190 6797
/proc/meminfo: memFree=13937920/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=96980 CPUtime=102.3 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 27927 0 0 0 10226 4 0 0 25 0 1 0 510055378 99307520 24001 33554432000 134512640 135151029 4290883312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 24245 24001 80 156 0 24088 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 96980

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.19 5/190 6799
/proc/meminfo: memFree=13883236/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=112224 CPUtime=162.28 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 32137 0 0 0 16224 4 0 0 25 0 1 0 510055378 114917376 27742 33554432000 134512640 135151029 4290883312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 28056 27742 80 156 0 27899 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 112224

[startup+222.3 s]
/proc/loadavg: 4.06 4.00 3.25 5/190 6800
/proc/meminfo: memFree=13851112/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=123764 CPUtime=222.29 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 35118 0 0 0 22223 6 0 0 25 0 1 0 510055378 126734336 30723 33554432000 134512640 135151029 4290883312 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 30941 30723 80 156 0 30784 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 123764

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.29 5/190 6802
/proc/meminfo: memFree=13803240/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=138488 CPUtime=282.29 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 38434 0 0 0 28222 7 0 0 25 0 1 0 510055378 141811712 34039 33554432000 134512640 135151029 4290883312 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 34622 34039 80 156 0 34465 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 138488

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

[startup+307.1 s]
/proc/loadavg: 4.04 4.01 3.31 5/190 6812
/proc/meminfo: memFree=13782656/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=141824 CPUtime=307.09 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 39381 0 0 0 30702 7 0 0 25 0 1 0 510055378 145227776 34986 33554432000 134512640 135151029 4290883312 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 35456 34986 80 156 0 35299 0
Current children cumulated CPU time (s) 307.09
Current children cumulated vsize (KiB) 141824

[startup+313.506 s]
/proc/loadavg: 4.04 4.01 3.32 5/190 6812
/proc/meminfo: memFree=13782448/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=141824 CPUtime=313.49 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 39383 0 0 0 31342 7 0 0 25 0 1 0 510055378 145227776 34988 33554432000 134512640 135151029 4290883312 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 35456 34988 80 156 0 35299 0
Current children cumulated CPU time (s) 313.49
Current children cumulated vsize (KiB) 141824

[startup+319.9 s]
/proc/loadavg: 4.03 4.01 3.32 5/190 6812
/proc/meminfo: memFree=13780496/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=141824 CPUtime=319.89 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 39390 0 0 0 31982 7 0 0 25 0 1 0 510055378 145227776 34995 33554432000 134512640 135151029 4290883312 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 35456 34995 80 156 0 35299 0
Current children cumulated CPU time (s) 319.89
Current children cumulated vsize (KiB) 141824

[startup+321.501 s]
/proc/loadavg: 4.03 4.01 3.32 5/190 6812
/proc/meminfo: memFree=13780496/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=141824 CPUtime=321.49 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 39390 0 0 0 32142 7 0 0 25 0 1 0 510055378 145227776 34995 33554432000 134512640 135151029 4290883312 18446744073709551615 134577178 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 35456 34995 80 156 0 35299 0
Current children cumulated CPU time (s) 321.49
Current children cumulated vsize (KiB) 141824

[startup+323.101 s]
/proc/loadavg: 4.03 4.01 3.32 5/190 6812
/proc/meminfo: memFree=13780496/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=141824 CPUtime=323.09 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 39391 0 0 0 32302 7 0 0 25 0 1 0 510055378 145227776 34996 33554432000 134512640 135151029 4290883312 18446744073709551615 134551501 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 35456 34996 80 156 0 35299 0
Current children cumulated CPU time (s) 323.09
Current children cumulated vsize (KiB) 141824

[startup+323.501 s]
/proc/loadavg: 4.03 4.01 3.32 5/190 6812
/proc/meminfo: memFree=13780372/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=141824 CPUtime=323.49 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 39391 0 0 0 32342 7 0 0 25 0 1 0 510055378 145227776 34996 33554432000 134512640 135151029 4290883312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 35456 34996 80 156 0 35299 0
Current children cumulated CPU time (s) 323.49
Current children cumulated vsize (KiB) 141824

[startup+323.9 s]
/proc/loadavg: 4.03 4.01 3.32 5/190 6812
/proc/meminfo: memFree=13780372/32950928 swapFree=67111528/67111528
[pid=6712] ppid=6710 vsize=141824 CPUtime=323.89 cores=4,6
/proc/6712/stat : 6712 (precosat) R 6710 6712 6397 0 -1 4202496 39391 0 0 0 32382 7 0 0 25 0 1 0 510055378 145227776 34996 33554432000 134512640 135151029 4290883312 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6712/statm: 35456 34996 80 156 0 35299 0
Current children cumulated CPU time (s) 323.89
Current children cumulated vsize (KiB) 141824

Child status: 20
Real time (s): 323.949
CPU time (s): 323.948
CPU user time (s): 323.863
CPU system time (s): 0.084987
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 141824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 323.863
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39392
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= 4
involuntary context switches= 380

runsolver used 0.503923 second user time and 1.26781 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-28 11:55:56
IDJOB=3308872
IDBENCH=82501
IDSOLVER=1690
FILE ID=node123/3308872-1303984555
RUNJOBID= node123-1303983219-6416
PBS_JOBID= 13168703
Free space on /tmp= 72764 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/manthey/traffic/traffic_b_unsat.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308872-1303984555/watcher-3308872-1303984555 -o /tmp/evaluation-result-3308872-1303984555/solver-3308872-1303984555 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308872-1303984555.cnf

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

MD5SUM BENCH= 3dc443ddf213a09407d2a75925179735
RANDOM SEED=2016466002

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13594336 kB
Buffers:       2187776 kB
Cached:       15959412 kB
SwapCached:          0 kB
Active:        9476296 kB
Inactive:      9329688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13594336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           41704 kB
Writeback:           0 kB
AnonPages:      658356 kB
Mapped:          16064 kB
Slab:           486048 kB
PageTables:       6352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   870708 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= 72784 MiB
End job on node123 at 2011-04-28 12:01:20