Trace number 3309028

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 236? (TO) 1300.07 1300.03

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
Bench CategoryAPPLICATION (applications 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 variables15364
Number of clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

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-3309028-1303985914.cnf
0.00/0.00	c found header 'p cnf 15364 2210893'
1.48/1.89	c finished parsing
1.48/1.89	c
1.48/1.89	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.48/1.89	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.48/1.89	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.48/1.89	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.48/1.89	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.48/1.89	c --random=1 --spread=2000 --seed=0 --skip=25
1.48/1.89	c
1.48/1.89	c sizeof     vars[0] = 16   alignment = 0       0 MB
1.48/1.89	c sizeof     orgs[0] =  8   alignment = 0       0 MB
1.48/1.89	c sizeof     occs[0] =  8   alignment = 0       0 MB
1.48/1.89	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
1.48/1.89	c
1.48/1.89	c starting search after 1.9 seconds
1.48/1.89	c no decision limit
2.49/2.58	c
2.49/2.58	c       original/binary      fixed     eliminated      learned       agility
2.49/2.58	c   seconds        variables     equivalent    conflicts       height       MB
2.49/2.58	c
2.49/2.58	c *    2.0  2210221   15244     28    92      0       0      0    0.0   0  178
5.29/5.32	c s    5.3  2206747   13162    954   136   1112       0      0    0.0   0  176
5.29/5.32	c l    5.3  2206747   13162    954   136   1112       0 2169725    0.0   0  176
5.29/5.34	c R    5.3  2206747   13162    954   136   1112     101    101   69.7   3  178
5.29/5.36	c R    5.4  2206747   13162    954   136   1112     201    201   63.8   2  180
5.39/5.44	c R    5.4  2206752   13162    954   136   1112     803    803   61.5   2  183
5.49/5.54	c B    5.5  2206765   13162    954   136   1112    1001   1001   60.6   2  184
7.49/7.58	c B    7.6  2208466   13162    954   136   1112    2001   2000   55.4   3  216
7.59/7.66	c R    7.7  2208466   13162    954   136   1112    2410   2409   55.4   2  216
10.60/10.70	c R   10.7  2235499   13155    961   136   1112    6425   6424   57.1   2  222
11.19/11.24	c B   11.2  2235894   13153    963   136   1112    8003   8002   58.7   3  223
12.99/13.04	c R   13.0  2237621   13153    963   136   1112   16048  16043   62.2   5  228
15.29/15.35	c B   15.4  2239142   13153    963   136   1112   24019  24013   63.0   2  231
21.09/21.19	c R   21.2  2242678   13153    963   136   1112   38534  38522   60.2   4  236
30.59/30.65	c B   30.7  2251706   13121    969   162   1112   64022  63997   63.4   4  246
72.69/72.76	c s   72.8  2247444   13096    972   183   1113  130641 117113   66.6   4  218
72.89/72.92	c R   72.9  2247445   13096    972   183   1113  131122 117594   66.6   1  221
86.69/86.77	c B   86.8  2248069   13095    973   183   1113  160051 146521   67.1   4  273
136.49/136.60	c R  136.6  2251639   13092    975   184   1113  246582 233042   67.2   4  314
151.09/151.16	c
151.09/151.16	c       original/binary      fixed     eliminated      learned       agility
151.09/151.16	c   seconds        variables     equivalent    conflicts       height       MB
151.09/151.16	c
151.09/151.16	c s  151.2  2251986   13092    975   184   1113  268499 254823   66.6   4  274
235.30/235.31	c B  235.3  2276310   13045    996   210   1113  384118 370423   69.1   6  377
276.81/276.83	c s  276.8  2251946   13040    996   210   1118  409927 305774   69.8   5  281
395.80/395.83	c s  395.8  2255376   13036   1000   210   1118  555941 451298   70.8   3  356
550.71/550.70	c s  550.7  2252381   13011   1024   210   1119  705641 450083   72.0   3  325
700.21/700.20	c s  700.2  2253501   12982   1052   210   1120  853978 511575   72.3   3  345
731.61/731.63	c B  731.7  2253820   12982   1052   210   1120  896266 553863   71.7   3  408
837.01/837.00	c s  837.0  2255712   12982   1052   210   1120 1000756 658274   72.9   2  415
975.22/975.29	c R  975.3  2257174   12978   1056   210   1120 1118084 775600   72.6   3  533
1041.22/1041.27	c s 1041.3  2257811   12972   1059   212   1121 1152681 704116   72.4   3  415
1250.02/1250.09	c s 1250.1  2255751   12966   1061   216   1121 1315228 866470   73.6   2  503
1300.04/1300.00	c
1300.04/1300.00	c *** CAUGHT SIGNAL 15 ***
1300.04/1300.00	c
1300.04/1300.00	c 1352644 conflicts, 3258745 decisions, 1643 random
1300.04/1300.00	c 5 iterations, 3194 restarts, 0 skipped
1300.04/1300.00	c 0 enlarged, 137 shrunken, 13230 rescored, 378 rebiased
1300.04/1300.00	c 10 simplifications, 0 reductions
1300.04/1300.00	c
1300.04/1300.00	c vars: 1061 fixed, 216 equiv, 1121 elim, 218 merged
1300.04/1300.00	c elim: 6157808 resolutions, 10 phases, 0 rounds
1300.04/1300.00	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1300.04/1300.00	c arty: 2.15 and 0.00 xor average arity
1300.04/1300.00	c prbe: 939024 probed, 833 phases, 36 rounds
1300.04/1300.00	c prbe: 52 failed, 2 lifted, 0 merged
1300.04/1300.00	c sccs: 0 non trivial, 0 fixed, 0 merged
1300.04/1300.00	c hash: 2 units, 218 merged
1300.04/1300.00	c mins: 150104471 learned, 35% deleted, 87 strong, 45 depth
1300.04/1300.00	c subs: 3420 forward, 822 backward, 50486 doms
1300.04/1300.00	c strs: 0 forward, 0 backward
1300.04/1300.00	c doms: 50762 dominators, 47621 high, 177 low
1300.04/1300.00	c prps: 973591744 propagations, 0.75 megaprops
1300.04/1300.00	c
1300.04/1300.00	c 1300.0 seconds, 623 MB max, 301 MB recycled
1300.04/1300.00	c
1300.04/1300.00	c *** CAUGHT SIGNAL 15 ***
1300.04/1300.00	c

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-3309028-1303985914/watcher-3309028-1303985914 -o /tmp/evaluation-result-3309028-1303985914/solver-3309028-1303985914 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3309028-1303985914.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.11 1.80 2.37 5/189 14525
/proc/meminfo: memFree=13412120/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=2708 CPUtime=0 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 606 0 0 0 0 0 0 0 23 0 1 0 510189727 2772992 563 33554432000 134512640 135151029 4293652000 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 677 564 64 156 0 520 0

[startup+0.068449 s]
/proc/loadavg: 1.11 1.80 2.37 5/189 14525
/proc/meminfo: memFree=13412120/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=7944 CPUtime=0.06 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 1875 0 0 0 6 0 0 0 23 0 1 0 510189727 8134656 1832 33554432000 134512640 135151029 4293652000 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 1986 1833 64 156 0 1829 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7944

[startup+0.100442 s]
/proc/loadavg: 1.11 1.80 2.37 5/189 14525
/proc/meminfo: memFree=13412120/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=10664 CPUtime=0.09 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 2551 0 0 0 9 0 0 0 23 0 1 0 510189727 10919936 2508 33554432000 134512640 135151029 4293652000 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 2666 2509 64 156 0 2509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10664

[startup+0.300404 s]
/proc/loadavg: 1.11 1.80 2.37 5/189 14525
/proc/meminfo: memFree=13412120/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=33076 CPUtime=0.29 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 8231 0 0 0 28 1 0 0 25 0 1 0 510189727 33869824 8090 33554432000 134512640 135151029 4293652000 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 8269 8091 65 156 0 8112 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33076

[startup+0.700331 s]
/proc/loadavg: 1.11 1.80 2.37 5/189 14525
/proc/meminfo: memFree=13412120/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=77708 CPUtime=0.69 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 18898 0 0 0 65 4 0 0 25 0 1 0 510189727 79572992 18757 33554432000 134512640 135151029 4293652000 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 19427 18757 65 156 0 19270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77708

[startup+1.50019 s]
/proc/loadavg: 1.34 1.84 2.38 5/190 14526
/proc/meminfo: memFree=13206776/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=155152 CPUtime=1.48 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 37237 0 0 0 140 8 0 0 25 0 1 0 510189727 158875648 37096 33554432000 134512640 135151029 4293652000 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 38788 37096 65 156 0 38631 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 155152

[startup+3.10091 s]
/proc/loadavg: 1.34 1.84 2.38 5/187 14547
/proc/meminfo: memFree=13001172/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=204124 CPUtime=3.09 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 56105 0 0 0 297 12 0 0 25 0 1 0 510189727 209022976 50634 33554432000 134512640 135151029 4293652000 18446744073709551615 134578585 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 51031 50634 80 156 0 50874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204124

[startup+6.30732 s]
/proc/loadavg: 1.63 1.89 2.39 5/190 14553
/proc/meminfo: memFree=12898948/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=233648 CPUtime=6.29 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 84030 0 0 0 614 15 0 0 25 0 1 0 510189727 239255552 58305 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 58412 58305 80 156 0 58255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 233648

[startup+12.7002 s]
/proc/loadavg: 1.82 1.93 2.40 5/190 14554
/proc/meminfo: memFree=12879392/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=246472 CPUtime=12.69 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 86347 0 0 0 1253 16 0 0 25 0 1 0 510189727 252387328 60622 33554432000 134512640 135151029 4293652000 18446744073709551615 134574601 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 61618 60622 80 156 0 61461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246472

[startup+25.5008 s]
/proc/loadavg: 2.16 1.99 2.41 5/190 14554
/proc/meminfo: memFree=12839524/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=260644 CPUtime=25.49 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 89765 0 0 0 2532 17 0 0 25 0 1 0 510189727 266899456 64040 33554432000 134512640 135151029 4293652000 18446744073709551615 134520181 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 65161 64040 80 156 0 65004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 260644

[startup+51.1002 s]
/proc/loadavg: 2.88 2.18 2.46 5/185 14576
/proc/meminfo: memFree=12839068/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=287760 CPUtime=51.09 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 96383 0 0 0 5090 19 0 0 25 0 1 0 510189727 294666240 70658 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 71940 70658 80 156 0 71783 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 287760

[startup+102.301 s]
/proc/loadavg: 3.51 2.46 2.54 5/190 14583
/proc/meminfo: memFree=12660324/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=311108 CPUtime=102.29 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 121118 0 0 0 10205 24 0 0 25 0 1 0 510189727 318574592 77140 33554432000 134512640 135151029 4293652000 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 77777 77140 80 156 0 77620 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 311108

[startup+162.301 s]
/proc/loadavg: 3.82 2.74 2.63 5/190 14612
/proc/meminfo: memFree=12713804/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=347568 CPUtime=162.29 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 147531 0 0 0 16200 29 0 0 25 0 1 0 510189727 355909632 86758 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 86892 86758 80 156 0 86735 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 347568

[startup+222.301 s]
/proc/loadavg: 4.01 2.98 2.72 5/190 14613
/proc/meminfo: memFree=12585400/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=395520 CPUtime=222.3 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 158204 0 0 0 22197 33 0 0 25 0 1 0 510189727 405012480 97431 33554432000 134512640 135151029 4293652000 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 98880 97431 80 156 0 98723 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 395520

[startup+282.3 s]
/proc/loadavg: 4.00 3.16 2.79 5/190 14615
/proc/meminfo: memFree=12489344/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=417972 CPUtime=282.31 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 181966 0 0 0 28193 38 0 0 25 0 1 0 510189727 428003328 104358 33554432000 134512640 135151029 4293652000 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 104493 104358 80 156 0 104336 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 417972

[startup+342.3 s]
/proc/loadavg: 4.00 3.31 2.87 5/190 14616
/proc/meminfo: memFree=12374824/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=419956 CPUtime=342.3 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 182342 0 0 0 34192 38 0 0 25 0 1 0 510189727 430034944 104734 33554432000 134512640 135151029 4293652000 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 104989 104734 80 156 0 104832 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 419956

[startup+402.307 s]
/proc/loadavg: 4.08 3.45 2.94 5/190 14618
/proc/meminfo: memFree=12378088/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=435432 CPUtime=402.3 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 201122 0 0 0 40188 42 0 0 25 0 1 0 510189727 445882368 108745 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 108858 108745 80 156 0 108701 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 435432

[startup+462.3 s]
/proc/loadavg: 4.03 3.55 3.01 5/190 14620
/proc/meminfo: memFree=12296344/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=471780 CPUtime=462.3 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 209156 0 0 0 46184 46 0 0 25 0 1 0 510189727 483102720 116779 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 117945 116779 80 156 0 117788 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 471780

[startup+522.301 s]
/proc/loadavg: 4.01 3.63 3.06 5/190 14621
/proc/meminfo: memFree=12247012/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=503028 CPUtime=522.3 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 216568 0 0 0 52181 49 0 0 25 0 1 0 510189727 515100672 124191 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 125757 124191 80 156 0 125600 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 503028

[startup+582.301 s]
/proc/loadavg: 4.00 3.69 3.12 5/190 14623
/proc/meminfo: memFree=12213948/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=512636 CPUtime=582.3 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 233312 0 0 0 58178 52 0 0 25 0 1 0 510189727 524939264 128036 33554432000 134512640 135151029 4293652000 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 128159 128036 80 156 0 128002 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 512636

[startup+642.301 s]
/proc/loadavg: 4.00 3.75 3.17 5/190 14624
/proc/meminfo: memFree=12194368/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=512636 CPUtime=642.3 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 233314 0 0 0 64178 52 0 0 25 0 1 0 510189727 524939264 128038 33554432000 134512640 135151029 4293652000 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 128159 128038 80 156 0 128002 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 512636

[startup+702.301 s]
/proc/loadavg: 4.00 3.79 3.22 5/190 14626
/proc/meminfo: memFree=12140020/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=512632 CPUtime=702.31 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 247619 0 0 0 70177 54 0 0 25 0 1 0 510189727 524935168 128053 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 128158 128053 80 156 0 128001 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 512632

[startup+762.301 s]
/proc/loadavg: 4.00 3.83 3.27 5/190 14628
/proc/meminfo: memFree=12059376/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=512632 CPUtime=762.31 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 247619 0 0 0 76177 54 0 0 25 0 1 0 510189727 524935168 128053 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 128158 128053 80 156 0 128001 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 512632

[startup+822.301 s]
/proc/loadavg: 4.04 3.87 3.31 5/190 14629
/proc/meminfo: memFree=12092208/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=512632 CPUtime=822.31 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 247620 0 0 0 82177 54 0 0 25 0 1 0 510189727 524935168 128054 33554432000 134512640 135151029 4293652000 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 128158 128054 80 156 0 128001 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 512632

[startup+882.3 s]
/proc/loadavg: 4.01 3.89 3.36 5/190 14631
/proc/meminfo: memFree=12064536/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=520480 CPUtime=882.31 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 262813 0 0 0 88174 57 0 0 25 0 1 0 510189727 532971520 129784 33554432000 134512640 135151029 4293652000 18446744073709551615 134552306 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 130120 129784 80 156 0 129963 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 520480

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.39 5/190 14632
/proc/meminfo: memFree=12014180/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=546564 CPUtime=942.33 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 268799 0 0 0 94172 61 0 0 25 0 1 0 510189727 559681536 135770 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 136641 135770 80 156 0 136484 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 546564

[startup+1002.3 s]
/proc/loadavg: 4.07 3.95 3.44 5/190 14634
/proc/meminfo: memFree=11980312/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=577432 CPUtime=1002.32 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 276058 0 0 0 100168 64 0 0 25 0 1 0 510189727 591290368 143029 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 144358 143029 80 156 0 144201 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 577432

[startup+1062.31 s]
/proc/loadavg: 4.03 3.96 3.47 5/190 14636
/proc/meminfo: memFree=11963064/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=585380 CPUtime=1062.33 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 293182 0 0 0 106165 68 0 0 25 0 1 0 510189727 599429120 146195 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 146345 146195 80 156 0 146188 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 585380

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.50 5/190 14637
/proc/meminfo: memFree=11917916/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=585636 CPUtime=1122.32 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 293204 0 0 0 112164 68 0 0 25 0 1 0 510189727 599691264 146217 33554432000 134512640 135151029 4293652000 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 146409 146217 80 156 0 146252 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 585636

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 14639
/proc/meminfo: memFree=11900536/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=588196 CPUtime=1182.33 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 293588 0 0 0 118165 68 0 0 25 0 1 0 510189727 602312704 146601 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 147049 146601 80 156 0 146892 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 588196

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.56 5/190 14640
/proc/meminfo: memFree=11852648/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=602308 CPUtime=1242.33 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 296825 0 0 0 124163 70 0 0 25 0 1 0 510189727 616763392 149838 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 150577 149838 80 156 0 150420 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 602308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.95 3.57 4/188 14643
/proc/meminfo: memFree=12484896/32951124 swapFree=67111528/67111528
[pid=14525] ppid=14523 vsize=618236 CPUtime=1300.04 cores=1,3
/proc/14525/stat : 14525 (precosat) R 14523 14525 13993 0 -1 4202496 313483 0 0 0 129931 73 0 0 25 0 1 0 510189727 633073664 153816 33554432000 134512640 135151029 4293652000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/14525/statm: 154559 153816 80 156 0 154402 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 618236

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.31
CPU system time (s): 0.756884
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 681956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.31
system time used= 0.756884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 313484
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= 4222

runsolver used 2.06669 second user time and 5.03623 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-28 12:18:38
IDJOB=3309028
IDBENCH=83466
IDSOLVER=1690
FILE ID=node138/3309028-1303985914
RUNJOBID= node138-1303985914-14431
PBS_JOBID= 13168688
Free space on /tmp= 71580 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309028-1303985914/watcher-3309028-1303985914 -o /tmp/evaluation-result-3309028-1303985914/solver-3309028-1303985914 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3309028-1303985914.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=1545633894

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13412400 kB
Buffers:       2088416 kB
Cached:       16688296 kB
SwapCached:          0 kB
Active:       11055784 kB
Inactive:      7911112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13412400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          241936 kB
Writeback:           0 kB
AnonPages:      189556 kB
Mapped:          16048 kB
Slab:           509780 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   376304 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= 71688 MiB
End job on node138 at 2011-04-28 12:40:20