Trace number 3309025

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/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
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 clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

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-3309025-1303985914.cnf
0.00/0.00	c found header 'p cnf 15364 2133873'
1.59/1.68	c finished parsing
1.59/1.68	c
1.59/1.68	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.59/1.68	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.59/1.68	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.59/1.68	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.59/1.68	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.59/1.68	c --random=1 --spread=2000 --seed=0 --skip=25
1.59/1.68	c
1.59/1.68	c sizeof     vars[0] = 16   alignment = 0       0 MB
1.59/1.68	c sizeof     orgs[0] =  8   alignment = 0       0 MB
1.59/1.68	c sizeof     occs[0] =  8   alignment = 0       0 MB
1.59/1.68	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
1.59/1.68	c
1.59/1.68	c starting search after 1.7 seconds
1.59/1.68	c no decision limit
1.69/1.74	c
1.69/1.74	c       original/binary      fixed     eliminated      learned       agility
1.69/1.74	c   seconds        variables     equivalent    conflicts       height       MB
1.69/1.74	c
1.69/1.74	c *    1.7  2133489   15256     16    92      0       0      0    0.0   0  169
4.90/4.96	c s    5.0  2132931   13612    512    92   1148       0      0    0.0   0  165
4.90/4.96	c l    5.0  2132931   13612    512    92   1148       0 2093790    0.0   0  165
4.90/4.97	c R    5.0  2132932   13612    512    92   1148     100    100  100.4   4  167
4.90/4.98	c R    5.0  2132975   13612    512    92   1148     200    199   85.6   2  168
5.00/5.07	c R    5.1  2133061   13612    512    92   1148     803    801  117.3   4  173
5.10/5.18	c B    5.2  2133140   13612    512    92   1148    1000    998  129.2   4  174
6.20/6.24	c B    6.2  2140675   13612    512    92   1148    2001   1995  106.1   7  183
6.30/6.35	c R    6.4  2140722   13612    512    92   1148    2409   2403   96.6   4  184
11.09/11.17	c B   11.2  2173362   13593    529    94   1148    8003   7988   81.1   4  222
11.89/11.93	c R   11.9  2173790   13593    529    94   1148   11274  11259   88.2   3  224
15.09/15.16	c R   15.2  2175339   13592    530    94   1148   20902  20879   79.3   3  228
15.99/16.05	c B   16.1  2175869   13591    531    94   1148   24008  23984   78.3   4  229
22.69/22.79	c R   22.8  2178371   13589    533    94   1148   43367  43334   79.4   4  238
31.70/31.78	c B   31.8  2182034   13580    541    95   1148   64024  63983   82.0   3  247
69.09/69.10	c s   69.1  2182468   13574    543    95   1152  127586  74100   82.2   3  189
84.19/84.29	c B   84.3  2187762   13545    571    96   1152  160057 106555   84.1   4  250
144.00/144.02	c s  144.0  2115426   13355    754   102   1153  255360 174563   85.9   3  219
144.00/144.02	c -  144.0  2115426   13355    754   102   1153  255360 2010039   85.9   3  219
149.79/149.85	c
149.79/149.85	c       original/binary      fixed     eliminated      learned       agility
149.79/149.85	c   seconds        variables     equivalent    conflicts       height       MB
149.79/149.85	c
149.79/149.85	c R  149.9  2115646   13350    758   103   1153  269092 188295   86.6   3  254
225.29/225.37	c B  225.4  2122319   13306    797   108   1153  384157 303350   85.8   4  337
229.39/229.40	c s  229.4  2116852   13306    797   108   1153  384959 302452   85.8   3  285
304.10/304.19	c R  304.2  2117737   13306    797   108   1153  483770 401262   85.2   4  391
344.50/344.55	c s  344.6  2117451   13285    817   108   1154  517677 382334   84.3   4  311
477.61/477.69	c s  477.7  2118053   13267    834   108   1155  652535 413858   83.5   4  307
612.61/612.62	c s  612.6  2113680   13244    857   108   1155  787951 549023   81.8   4  378
721.41/721.43	c B  721.5  2114196   13243    857   109   1155  896302 657374   83.3   3  505
768.62/768.69	c s  768.7  2114146   13242    857   109   1156  928966 576162   83.1   2  381
789.92/789.92	c R  789.9  2114147   13242    857   109   1156  958902 606098   83.5   5  451
939.12/939.18	c s  939.2  2114770   13240    858   109   1157 1077671 650011   84.3   2  411
1126.23/1126.25	c s 1126.3  2115765   13235    863   109   1157 1224144 796361   84.3   3  498
1300.04/1300.00	c
1300.04/1300.00	c *** CAUGHT SIGNAL 15 ***
1300.04/1300.00	c
1300.04/1300.00	c 1340323 conflicts, 3432089 decisions, 1719 random
1300.04/1300.00	c 10 iterations, 3167 restarts, 0 skipped
1300.04/1300.00	c 0 enlarged, 179 shrunken, 13110 rescored, 370 rebiased
1300.04/1300.00	c 10 simplifications, 0 reductions
1300.04/1300.00	c
1300.04/1300.00	c vars: 866 fixed, 109 equiv, 1157 elim, 115 merged
1300.04/1300.00	c elim: 6152168 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: 2.13 and 0.00 xor average arity
1300.04/1300.00	c prbe: 784521 probed, 854 phases, 29 rounds
1300.04/1300.00	c prbe: 163 failed, 9 lifted, 4 merged
1300.04/1300.00	c sccs: 0 non trivial, 0 fixed, 0 merged
1300.04/1300.00	c hash: 2 units, 111 merged
1300.04/1300.00	c mins: 171838781 learned, 32% deleted, 98 strong, 55 depth
1300.04/1300.00	c subs: 3280 forward, 620 backward, 32058 doms
1300.04/1300.00	c strs: 0 forward, 0 backward
1300.04/1300.00	c doms: 32481 dominators, 30245 high, 108 low
1300.04/1300.00	c prps: 981134034 propagations, 0.75 megaprops
1300.04/1300.00	c
1300.04/1300.00	c 1300.0 seconds, 643 MB max, 323 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-3309025-1303985914/watcher-3309025-1303985914 -o /tmp/evaluation-result-3309025-1303985914/solver-3309025-1303985914 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3309025-1303985914.cnf 

running on 2 cores: 5,7

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 4/186 14519
/proc/meminfo: memFree=13480584/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=2840 CPUtime=0 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 642 0 0 0 0 0 0 0 23 0 1 0 510189687 2908160 598 33554432000 134512640 135151029 4292912000 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 710 598 64 156 0 553 0

[startup+0.070376 s]
/proc/loadavg: 1.11 1.80 2.37 4/186 14519
/proc/meminfo: memFree=13480584/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=8156 CPUtime=0.06 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 1954 0 0 0 6 0 0 0 23 0 1 0 510189687 8351744 1910 33554432000 134512640 135151029 4292912000 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 2039 1911 64 156 0 1882 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8156

[startup+0.100368 s]
/proc/loadavg: 1.11 1.80 2.37 4/186 14519
/proc/meminfo: memFree=13480584/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=10864 CPUtime=0.09 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 2601 0 0 0 9 0 0 0 23 0 1 0 510189687 11124736 2557 33554432000 134512640 135151029 4292912000 18446744073709551615 134578622 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 2716 2558 64 156 0 2559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10864

[startup+0.30033 s]
/proc/loadavg: 1.11 1.80 2.37 4/186 14519
/proc/meminfo: memFree=13480584/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=34100 CPUtime=0.29 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 8441 0 0 0 28 1 0 0 25 0 1 0 510189687 34918400 8300 33554432000 134512640 135151029 4292912000 18446744073709551615 134578502 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 8558 8303 65 156 0 8401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34100

[startup+0.70026 s]
/proc/loadavg: 1.11 1.80 2.37 4/186 14519
/proc/meminfo: memFree=13480584/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=82312 CPUtime=0.69 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 20032 0 0 0 66 3 0 0 25 0 1 0 510189687 84287488 19890 33554432000 134512640 135151029 4292912000 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 20578 19891 65 156 0 20421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82312

[startup+1.50011 s]
/proc/loadavg: 1.34 1.84 2.38 6/190 14526
/proc/meminfo: memFree=13281176/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=162452 CPUtime=1.49 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 39096 0 0 0 142 7 0 0 25 0 1 0 510189687 166350848 38954 33554432000 134512640 135151029 4292912000 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 40613 38955 65 156 0 40456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162452

[startup+3.10082 s]
/proc/loadavg: 1.34 1.84 2.38 4/187 14526
/proc/meminfo: memFree=13103712/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=276208 CPUtime=3.09 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 69115 0 0 0 298 11 0 0 25 0 1 0 510189687 282836992 64033 33554432000 134512640 135151029 4292912000 18446744073709551615 134578746 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 69052 64037 80 156 0 68895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 276208

[startup+6.30024 s]
/proc/loadavg: 1.34 1.84 2.38 6/190 14553
/proc/meminfo: memFree=12892748/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=293556 CPUtime=6.3 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 74386 0 0 0 618 12 0 0 25 0 1 0 510189687 300601344 69304 33554432000 134512640 135151029 4292912000 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 73389 69304 80 156 0 73232 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 293556

[startup+12.7011 s]
/proc/loadavg: 1.82 1.93 2.40 6/190 14554
/proc/meminfo: memFree=12879764/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=293556 CPUtime=12.69 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 75171 0 0 0 1257 12 0 0 25 0 1 0 510189687 300601344 70089 33554432000 134512640 135151029 4292912000 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 73389 70089 80 156 0 73232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 293556

[startup+25.5008 s]
/proc/loadavg: 2.16 1.99 2.41 6/190 14554
/proc/meminfo: memFree=12840144/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=293556 CPUtime=25.49 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 75883 0 0 0 2537 12 0 0 25 0 1 0 510189687 300601344 70801 33554432000 134512640 135151029 4292912000 18446744073709551615 134574583 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 73389 70801 80 156 0 73232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 293556

[startup+51.1001 s]
/proc/loadavg: 2.88 2.18 2.46 6/187 14576
/proc/meminfo: memFree=12836944/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=293556 CPUtime=51.09 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 77378 0 0 0 5096 13 0 0 25 0 1 0 510189687 300601344 72296 33554432000 134512640 135151029 4292912000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 73389 72296 80 156 0 73232 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 293556

[startup+102.307 s]
/proc/loadavg: 3.51 2.46 2.54 6/190 14583
/proc/meminfo: memFree=12660448/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=297980 CPUtime=102.3 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 89422 0 0 0 10215 15 0 0 25 0 1 0 510189687 305131520 74384 33554432000 134512640 135151029 4292912000 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 74495 74384 80 156 0 74338 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 297980

[startup+162.301 s]
/proc/loadavg: 3.82 2.74 2.63 5/190 14612
/proc/meminfo: memFree=12713804/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=323916 CPUtime=162.29 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 105430 0 0 0 16210 19 0 0 25 0 1 0 510189687 331689984 80869 33554432000 134512640 135151029 4292912000 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 80979 80869 80 156 0 80822 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 323916

[startup+222.301 s]
/proc/loadavg: 4.01 2.98 2.72 5/190 14613
/proc/meminfo: memFree=12585772/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=361704 CPUtime=222.3 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 114268 0 0 0 22208 22 0 0 25 0 1 0 510189687 370384896 89707 33554432000 134512640 135151029 4292912000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 90426 89707 80 156 0 90269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 361704

[startup+282.301 s]
/proc/loadavg: 4.00 3.16 2.79 6/190 14615
/proc/meminfo: memFree=12490584/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=400500 CPUtime=282.3 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 133901 0 0 0 28203 27 0 0 25 0 1 0 510189687 410112000 98225 33554432000 134512640 135151029 4292912000 18446744073709551615 134573872 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 100125 98225 80 156 0 99968 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 400500

[startup+342.3 s]
/proc/loadavg: 4.00 3.31 2.87 6/190 14616
/proc/meminfo: memFree=12390696/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=494440 CPUtime=342.3 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 155294 0 0 0 34197 33 0 0 25 0 1 0 510189687 506306560 119618 33554432000 134512640 135151029 4292912000 18446744073709551615 134548117 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 123610 119618 80 156 0 123453 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 494440

[startup+402.3 s]
/proc/loadavg: 4.08 3.45 2.94 6/190 14618
/proc/meminfo: memFree=12378336/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=439972 CPUtime=402.3 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 155563 0 0 0 40197 33 0 0 25 0 1 0 510189687 450531328 109665 33554432000 134512640 135151029 4292912000 18446744073709551615 134574085 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 109993 109665 80 156 0 109836 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 439972

[startup+462.3 s]
/proc/loadavg: 4.03 3.55 3.01 6/190 14620
/proc/meminfo: memFree=12296468/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=464932 CPUtime=462.31 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 161371 0 0 0 46194 37 0 0 25 0 1 0 510189687 476090368 115473 33554432000 134512640 135151029 4292912000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 116233 115473 80 156 0 116076 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 464932

[startup+522.3 s]
/proc/loadavg: 4.01 3.63 3.06 6/190 14621
/proc/meminfo: memFree=12248376/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=468940 CPUtime=522.31 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 173171 0 0 0 52192 39 0 0 25 0 1 0 510189687 480194560 117079 33554432000 134512640 135151029 4292912000 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 117235 117079 80 156 0 117078 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 468940

[startup+582.301 s]
/proc/loadavg: 4.00 3.69 3.12 6/190 14623
/proc/meminfo: memFree=12213948/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=470348 CPUtime=582.31 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 173372 0 0 0 58192 39 0 0 25 0 1 0 510189687 481636352 117280 33554432000 134512640 135151029 4292912000 18446744073709551615 134581513 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 117587 117280 80 156 0 117430 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 470348

[startup+642.301 s]
/proc/loadavg: 4.00 3.75 3.17 6/190 14624
/proc/meminfo: memFree=12194492/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=483232 CPUtime=642.32 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 184995 0 0 0 64191 41 0 0 25 0 1 0 510189687 494829568 120049 33554432000 134512640 135151029 4292912000 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 120808 120049 80 156 0 120651 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 483232

[startup+702.301 s]
/proc/loadavg: 4.00 3.79 3.22 6/190 14626
/proc/meminfo: memFree=12140268/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=523476 CPUtime=702.32 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 194262 0 0 0 70186 46 0 0 25 0 1 0 510189687 536039424 129316 33554432000 134512640 135151029 4292912000 18446744073709551615 134556591 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 130869 129316 80 156 0 130712 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 523476

[startup+762.307 s]
/proc/loadavg: 4.00 3.83 3.27 6/190 14628
/proc/meminfo: memFree=12059376/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=602228 CPUtime=762.32 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 212012 0 0 0 76182 50 0 0 25 0 1 0 510189687 616681472 146973 33554432000 134512640 135151029 4292912000 18446744073709551615 134575498 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 150557 146973 80 156 0 150400 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 602228

[startup+822.301 s]
/proc/loadavg: 4.04 3.87 3.31 5/190 14629
/proc/meminfo: memFree=12092208/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=556656 CPUtime=822.32 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 212166 0 0 0 82181 51 0 0 25 0 1 0 510189687 570015744 138963 33554432000 134512640 135151029 4292912000 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 139164 138963 80 156 0 139007 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 556656

[startup+882.301 s]
/proc/loadavg: 4.01 3.89 3.36 6/190 14631
/proc/meminfo: memFree=12064536/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=558192 CPUtime=882.32 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 212405 0 0 0 88181 51 0 0 25 0 1 0 510189687 571588608 139202 33554432000 134512640 135151029 4292912000 18446744073709551615 134542649 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 139548 139202 80 156 0 139391 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 558192

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.39 6/190 14632
/proc/meminfo: memFree=12014676/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=576588 CPUtime=942.32 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 225381 0 0 0 94178 54 0 0 25 0 1 0 510189687 590426112 143961 33554432000 134512640 135151029 4292912000 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 144147 143961 80 156 0 143990 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 576588

[startup+1002.3 s]
/proc/loadavg: 4.07 3.95 3.44 7/190 14634
/proc/meminfo: memFree=11980436/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=576588 CPUtime=1002.32 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 225412 0 0 0 100178 54 0 0 25 0 1 0 510189687 590426112 143992 33554432000 134512640 135151029 4292912000 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 144147 143992 80 156 0 143990 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 576588

[startup+1062.3 s]
/proc/loadavg: 4.03 3.96 3.47 6/190 14636
/proc/meminfo: memFree=11963064/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=577620 CPUtime=1062.33 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 225556 0 0 0 106179 54 0 0 25 0 1 0 510189687 591482880 144136 33554432000 134512640 135151029 4292912000 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 144405 144136 80 156 0 144248 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 577620

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.50 6/190 14637
/proc/meminfo: memFree=11918040/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=602556 CPUtime=1122.33 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 231935 0 0 0 112176 57 0 0 25 0 1 0 510189687 617017344 150367 33554432000 134512640 135151029 4292912000 18446744073709551615 134578368 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 150639 150367 80 156 0 150482 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 602556

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.53 6/190 14639
/proc/meminfo: memFree=11901280/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=618668 CPUtime=1182.33 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 241759 0 0 0 118174 59 0 0 25 0 1 0 510189687 633516032 153699 33554432000 134512640 135151029 4292912000 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 154667 153699 80 156 0 154510 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 618668

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.56 6/190 14640
/proc/meminfo: memFree=11852648/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=656528 CPUtime=1242.33 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 250228 0 0 0 124170 63 0 0 25 0 1 0 510189687 672284672 162168 33554432000 134512640 135151029 4292912000 18446744073709551615 134542716 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 164132 162168 80 156 0 163975 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 656528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.58 5/190 14642
/proc/meminfo: memFree=11815032/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=679080 CPUtime=1300.04 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 255463 0 0 0 129938 66 0 0 25 0 1 0 510189687 695377920 167403 33554432000 134512640 135151029 4292912000 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 169770 167403 80 156 0 169613 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 679080

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.58 5/190 14642
/proc/meminfo: memFree=11815032/32951124 swapFree=67111528/67111528
[pid=14519] ppid=14517 vsize=679080 CPUtime=1300.04 cores=5,7
/proc/14519/stat : 14519 (precosat) R 14517 14519 13993 0 -1 4202496 255463 0 0 0 129938 66 0 0 25 0 1 0 510189687 695377920 167403 33554432000 134512640 135151029 4292912000 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/14519/statm: 169770 167403 80 156 0 169613 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 679080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.38
CPU system time (s): 0.687895
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 679080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.38
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 255464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 15629

runsolver used 2.06369 second user time and 5.03423 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-28 12:18:37
IDJOB=3309025
IDBENCH=83463
IDSOLVER=1690
FILE ID=node138/3309025-1303985914
RUNJOBID= node138-1303985914-14432
PBS_JOBID= 13168688
Free space on /tmp= 71584 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309025-1303985914/watcher-3309025-1303985914 -o /tmp/evaluation-result-3309025-1303985914/solver-3309025-1303985914 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3309025-1303985914.cnf

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
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:      13480740 kB
Buffers:       2088412 kB
Cached:       16683800 kB
SwapCached:          0 kB
Active:       10877120 kB
Inactive:      8021484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13480740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          237244 kB
Writeback:           0 kB
AnonPages:      125696 kB
Mapped:          15860 kB
Slab:           509412 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   292732 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= 71588 MiB
End job on node138 at 2011-04-28 12:40:19