Trace number 1516115

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
precosat 236? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1516115-1238264589.cnf
0.00/0.00	c found header 'p cnf 75 6675'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     6675      75      0     0      0       0      0    0.0   0    0
0.19/0.24	c s    0.2     6675      75      0     0      0       0      0    0.0   0    0
0.19/0.24	c l    0.2     6675      75      0     0      0       0   6675    0.0   0    0
0.19/0.25	c R    0.3     6675      75      0     0      0     100    100   25.5   7    1
0.19/0.25	c R    0.3     6675      75      0     0      0     200    200   26.3  12    1
0.19/0.28	c N    0.3     6675      75      0     0      0     803    803   27.3  30    1
0.19/0.28	c B    0.3     6675      75      0     0      0    1001   1001   27.4  33    1
0.29/0.32	c B    0.3     6675      75      0     0      0    2001   2001   27.1  38    1
0.29/0.34	c N    0.3     6675      75      0     0      0    2411   2411   26.9  39    1
0.49/0.56	c N    0.6     6675      75      0     0      0    6419   6419   25.8  40    2
0.49/0.57	c +    0.6     6675      75      0     0      0    6675   7342   25.7  40    2
0.59/0.65	c B    0.7     6675      75      0     0      0    8007   7347   25.7  39    2
0.59/0.67	c +    0.7     6675      75      0     0      0    8340   8076   25.8  40    2
0.79/0.81	c +    0.8     6675      75      0     0      0   10426   8883   25.5  39    2
1.00/1.00	c +    1.0     6675      75      0     0      0   13031   9771   25.2  40    2
1.19/1.23	c N    1.2     6675      75      0     0      0   16047   9777   25.0  40    2
1.19/1.25	c +    1.3     6675      75      0     0      0   16285  10748   25.0  39    2
1.49/1.58	c +    1.6     6675      75      0     0      0   20359  11822   24.9  40    3
1.79/1.88	c B    1.9     6675      75      0     0      0   24014  11829   24.6  38    3
1.99/2.01	c
1.99/2.01	c       original/binary      fixed     eliminated      learned       agility
1.99/2.01	c   seconds        variables     equivalent    conflicts       height       MB
1.99/2.01	c
1.99/2.01	c +    2.0     6675      75      0     0      0   25445  13004   24.5  39    3
2.49/2.52	c +    2.5     6675      75      0     0      0   31805  14304   24.4  40    3
3.09/3.17	c N    3.2     6675      75      0     0      0   38493  14311   24.2  40    3
3.29/3.30	c +    3.3     6675      75      0     0      0   39756  15734   24.2  40    3
4.29/4.32	c +    4.3     6675      75      0     0      0   49695  17307   24.1  40    4
5.49/5.57	c +    5.6     6675      75      0     0      0   62116  19037   24.0  39    4
5.79/5.84	c B    5.8     6675      75      0     0      0   64028  19045   24.0  40    4
7.59/7.62	c +    7.6     6675      75      0     0      0   77647  20940   23.8  40    4
9.08/9.15	c N    9.2     6675      75      0     0      0   89787  20951   23.6  40    5
9.99/10.04	c +   10.0     6675      75      0     0      0   97056  23034   23.5  40    5
13.20/13.24	c +   13.2     6675      75      0     0      0  121321  25337   23.6  40    6
17.69/17.71	c +   17.7     6675      75      0     0      0  151651  27870   23.4  39    6
18.99/19.01	c B   19.0     6675      75      0     0      0  160049  27885   23.3  39    6
23.98/24.02	c +   24.0     6675      75      0     0      0  189560  30657   23.1  40    7
26.79/26.82	c N   26.8     6675      75      0     0      0  205196  30664   23.1  40    7
32.49/32.54	c +   32.5     6675      75      0     0      0  236953  33722   23.0  39    8
44.38/44.44	c +   44.4     6675      75      0     0      0  296190  37094   22.8  39    8
61.37/61.50	c +   61.5     6675      75      0     0      0  370235  40803   22.6  39    9
64.47/64.50	c B   64.5     6675      75      0     0      0  384094  40814   22.5  39   10
82.16/82.23	c
82.16/82.23	c       original/binary      fixed     eliminated      learned       agility
82.16/82.23	c   seconds        variables     equivalent    conflicts       height       MB
82.16/82.23	c
82.16/82.23	c N   82.2     6675      75      0     0      0  461578  40815   22.4  39   10
82.47/82.54	c +   82.5     6675      75      0     0      0  462791  44883   22.4  39   10
114.56/114.62	c +  114.6     6675      75      0     0      0  578485  49371   22.2  39   11
159.35/159.48	c +  159.4     6675      75      0     0      0  723106  54308   22.0  40   13
218.83/218.96	c B  218.9     6675      75      0     0      0  896198  54320   21.9  39   15
221.73/221.87	c +  221.8     6675      75      0     0      0  903880  59738   21.9  39   15
266.81/267.00	c N  266.9     6675      75      0     0      0 1025593  59752   21.8  39   16
305.51/305.63	c +  305.5     6675      75      0     0      0 1129850  65711   21.7  39   17
423.57/423.75	c +  423.6     6675      75      0     0      0 1412311  72282   21.4  40   19
580.63/580.87	c +  580.7     6675      75      0     0      0 1765386  79510   21.3  39   22
725.48/725.70	c B  725.5     6675      75      0     0      0 2048397  79524   21.2  39   24
815.55/815.81	c +  815.6     6675      75      0     0      0 2206730  87461   21.1  39   26
844.24/844.56	c N  844.3     6675      75      0     0      0 2255959  87469   21.1  39   26
1122.26/1122.60	c + 1122.3     6675      75      0     0      0 2758410  96207   20.9  39   28
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 2878576 conflicts, 3132752 decisions, 1 random
1200.05/1200.40	c 0 iterations, 4 restarts, 5110 skipped
1200.05/1200.40	c 28 enlarged, 0 shrunken, 28120 rescored, 693 rebiased
1200.05/1200.40	c 1 simplifications, 0 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.40	c elim: 60429 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 150 probed, 1 phases, 1 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 69289732 learned, 17% deleted, 0 strong, 8 depth
1200.05/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.40	c strs: 0 forward, 0 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 48090032 propagations, 0.04 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 29 MB max, 320 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516115-1238264589/watcher-1516115-1238264589 -o /tmp/evaluation-result-1516115-1238264589/solver-1516115-1238264589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1516115-1238264589.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10460
/proc/meminfo: memFree=1223680/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=1052 CPUtime=0
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1099123783 1077248 141 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 263 141 63 155 0 106 0

[startup+0.099333 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10460
/proc/meminfo: memFree=1223680/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=1708 CPUtime=0.09
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 1099123783 1748992 327 1992294400 134512640 135151029 4294956240 18446744073709551615 134517526 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 427 327 79 155 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.101332 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10460
/proc/meminfo: memFree=1223680/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=1708 CPUtime=0.09
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 1099123783 1748992 327 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 427 327 79 155 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301354 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10460
/proc/meminfo: memFree=1223680/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=1584 CPUtime=0.29
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 396 0 0 0 29 0 0 0 19 0 1 0 1099123783 1622016 306 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 396 306 79 155 0 239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1584

[startup+0.7014 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10460
/proc/meminfo: memFree=1223680/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=2776 CPUtime=0.69
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 674 0 0 0 69 0 0 0 22 0 1 0 1099123783 2842624 584 1992294400 134512640 135151029 4294956240 18446744073709551615 134574603 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 694 584 79 155 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2776

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1221304/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=3460 CPUtime=1.49
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 856 0 0 0 149 0 0 0 25 0 1 0 1099123783 3543040 766 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 865 766 79 155 0 708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3460

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1220408/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=4268 CPUtime=3.09
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 1051 0 0 0 309 0 0 0 25 0 1 0 1099123783 4370432 961 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 1067 961 79 155 0 910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4268

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1219384/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=5280 CPUtime=6.29
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 1280 0 0 0 629 0 0 0 25 0 1 0 1099123783 5406720 1190 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 1320 1190 79 155 0 1163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5280

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1217912/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=6644 CPUtime=12.69
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 1567 0 0 0 1268 1 0 0 25 0 1 0 1099123783 6803456 1477 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 1661 1477 79 155 0 1504 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6644

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1216312/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=8372 CPUtime=25.49
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 1940 0 0 0 2547 2 0 0 25 0 1 0 1099123783 8572928 1850 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 2093 1850 79 155 0 1936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8372

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1214392/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=10580 CPUtime=51.08
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 2420 0 0 0 5106 2 0 0 25 0 1 0 1099123783 10833920 2330 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 2645 2330 79 155 0 2488 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10580

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1212216/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=12980 CPUtime=102.26
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 2955 0 0 0 10224 2 0 0 25 0 1 0 1099123783 13291520 2865 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 3245 2865 79 155 0 3088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12980

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1210040/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=15548 CPUtime=162.25
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 3493 0 0 0 16222 3 0 0 25 0 1 0 1099123783 15921152 3403 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 3887 3403 79 155 0 3730 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1208632/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=17256 CPUtime=222.23
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 3834 0 0 0 22220 3 0 0 25 0 1 0 1099123783 17670144 3744 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 4314 3744 79 155 0 4157 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1207480/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=18812 CPUtime=282.21
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 4113 0 0 0 28217 4 0 0 25 0 1 0 1099123783 19263488 4023 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 4703 4023 79 155 0 4546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18812

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1206392/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=20128 CPUtime=342.19
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 4373 0 0 0 34215 4 0 0 25 0 1 0 1099123783 20611072 4283 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 5032 4283 79 155 0 4875 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1205624/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=21432 CPUtime=402.18
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 4577 0 0 0 40213 5 0 0 25 0 1 0 1099123783 21946368 4487 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 5358 4487 79 155 0 5201 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1204472/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=22972 CPUtime=462.16
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 4874 0 0 0 46211 5 0 0 25 0 1 0 1099123783 23523328 4784 1992294400 134512640 135151029 4294956240 18446744073709551615 134575984 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 5743 4784 79 155 0 5586 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1203832/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=23816 CPUtime=522.14
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 5026 0 0 0 52209 5 0 0 25 0 1 0 1099123783 24387584 4936 1992294400 134512640 135151029 4294956240 18446744073709551615 134574668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 5954 4936 79 155 0 5797 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23816

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1203384/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=24336 CPUtime=582.13
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 5146 0 0 0 58207 6 0 0 25 0 1 0 1099123783 24920064 5056 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 6084 5056 79 155 0 5927 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24336

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1201848/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=26384 CPUtime=642.11
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 5525 0 0 0 64205 6 0 0 25 0 1 0 1099123783 27017216 5435 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 6596 5435 79 155 0 6439 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1201080/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=27228 CPUtime=702.09
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 5720 0 0 0 70202 7 0 0 25 0 1 0 1099123783 27881472 5630 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 6807 5630 79 155 0 6650 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27228

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1200696/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=27620 CPUtime=762.07
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 5819 0 0 0 76200 7 0 0 25 0 1 0 1099123783 28282880 5729 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 6905 5729 79 155 0 6748 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 27620

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1199928/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=28664 CPUtime=822.05
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6002 0 0 0 82198 7 0 0 25 0 1 0 1099123783 29351936 5912 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7166 5912 79 155 0 7009 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28664

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1199224/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=29708 CPUtime=882.04
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6173 0 0 0 88196 8 0 0 25 0 1 0 1099123783 30420992 6083 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7427 6083 79 155 0 7270 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 29708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1199032/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=29836 CPUtime=942.01
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6235 0 0 0 94193 8 0 0 25 0 1 0 1099123783 30552064 6145 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7459 6145 79 155 0 7302 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 29836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1198648/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=30096 CPUtime=1002
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6318 0 0 0 100191 9 0 0 25 0 1 0 1099123783 30818304 6228 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7524 6228 79 155 0 7367 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 30096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1198328/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=30356 CPUtime=1061.98
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6406 0 0 0 106189 9 0 0 25 0 1 0 1099123783 31084544 6316 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7589 6316 79 155 0 7432 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 30356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1197752/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=31008 CPUtime=1121.96
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6539 0 0 0 112187 9 0 0 25 0 1 0 1099123783 31752192 6449 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7752 6449 79 155 0 7595 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1197112/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=31660 CPUtime=1181.95
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6706 0 0 0 118185 10 0 0 25 0 1 0 1099123783 32419840 6616 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7915 6616 79 155 0 7758 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 31660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 10461
/proc/meminfo: memFree=1197048/2055920 swapFree=4176920/4192956
[pid=10460] ppid=10458 vsize=31660 CPUtime=1200.05
/proc/10460/stat : 10460 (precosat) R 10458 10460 10073 0 -1 4194304 6716 0 0 0 119995 10 0 0 25 0 1 0 1099123783 32419840 6626 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10460/statm: 7915 6626 79 155 0 7758 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31660

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.107983
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 31660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6716
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= 2
involuntary context switches= 1556

runsolver used 0.994848 second user time and 2.42663 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 19:23:09
IDJOB=1516115
IDBENCH=70486
IDSOLVER=507
FILE ID=node35/1516115-1238264589
PBS_JOBID= 9060797
Free space on /tmp= 66504 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516115-1238264589/watcher-1516115-1238264589 -o /tmp/evaluation-result-1516115-1238264589/solver-1516115-1238264589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1516115-1238264589.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=729544773

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1224096 kB
Buffers:         98084 kB
Cached:         639952 kB
SwapCached:      10236 kB
Active:         196960 kB
Inactive:       552936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224096 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            67888 kB
Committed_AS:  2634364 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node35 at 2009-03-28 19:43:11