Trace number 1516211

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1639151107-094.cnf
MD5SUMbb2737f1555379d7532a4714c236afae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1516211-1238266300.cnf
0.00/0.00	c found header 'p cnf 60 5340'
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     5340      60      0     0      0       0      0    0.0   0    0
0.10/0.19	c s    0.2     5340      60      0     0      0       0      0    0.0   0    0
0.10/0.19	c l    0.2     5340      60      0     0      0       0   5340    0.0   0    0
0.10/0.19	c R    0.2     5340      60      0     0      0     101    101   23.5   5    0
0.10/0.20	c R    0.2     5340      60      0     0      0     203    203   22.9  11    0
0.20/0.22	c N    0.2     5340      60      0     0      0     804    804   21.3  30    1
0.20/0.22	c B    0.2     5340      60      0     0      0    1003   1003   21.1  31    1
0.20/0.26	c B    0.3     5340      60      0     0      0    2004   2004   21.0  39    1
0.20/0.27	c N    0.3     5340      60      0     0      0    2408   2408   20.8  39    1
0.39/0.41	c +    0.4     5340      60      0     0      0    5340   5874   20.1  41    1
0.39/0.47	c N    0.5     5340      60      0     0      0    6422   5879   20.1  41    1
0.39/0.48	c +    0.5     5340      60      0     0      0    6675   6461   20.1  41    1
0.49/0.55	c B    0.6     5340      60      0     0      0    8007   6465   19.9  41    1
0.49/0.57	c +    0.6     5340      60      0     0      0    8340   7107   19.9  41    1
0.59/0.69	c +    0.7     5340      60      0     0      0   10426   7817   19.6  40    2
0.79/0.86	c +    0.9     5340      60      0     0      0   13030   8598   19.5  41    2
1.00/1.04	c N    1.0     5340      60      0     0      0   16042   8602   19.3  40    2
1.00/1.06	c +    1.1     5340      60      0     0      0   16285   9457   19.4  40    2
1.29/1.35	c +    1.4     5340      60      0     0      0   20355  10402   19.1  40    2
1.59/1.60	c
1.59/1.60	c       original/binary      fixed     eliminated      learned       agility
1.59/1.60	c   seconds        variables     equivalent    conflicts       height       MB
1.59/1.60	c
1.59/1.60	c B    1.6     5340      60      0     0      0   24012  10410   19.1  40    2
1.69/1.70	c +    1.7     5340      60      0     0      0   25443  11442   19.1  40    2
2.10/2.18	c +    2.2     5340      60      0     0      0   31801  12586   18.9  41    2
2.69/2.77	c N    2.8     5340      60      0     0      0   38496  12596   18.7  41    3
2.79/2.87	c +    2.9     5340      60      0     0      0   39754  13844   18.6  40    3
3.69/3.70	c +    3.7     5340      60      0     0      0   49690  15228   18.7  40    3
4.79/4.83	c +    4.8     5340      60      0     0      0   62111  16750   18.7  40    3
4.99/5.01	c B    5.0     5340      60      0     0      0   64028  16757   18.6  41    4
6.39/6.41	c +    6.4     5340      60      0     0      0   77638  18425   18.5  40    4
7.69/7.74	c N    7.7     5340      60      0     0      0   89792  18434   18.3  40    4
8.49/8.52	c +    8.5     5340      60      0     0      0   97045  20267   18.2  40    4
11.19/11.28	c +   11.3     5340      60      0     0      0  121307  22293   18.0  41    4
15.08/15.13	c +   15.1     5340      60      0     0      0  151630  24522   17.7  41    5
15.99/16.05	c B   16.0     5340      60      0     0      0  160048  24530   17.7  40    5
19.80/19.88	c +   19.9     5340      60      0     0      0  189537  26974   17.6  41    6
22.09/22.13	c N   22.1     5340      60      0     0      0  205177  26985   17.6  40    6
26.88/26.97	c +   27.0     5340      60      0     0      0  236920  29671   17.5  40    6
36.78/36.83	c +   36.8     5340      60      0     0      0  296151  32638   17.2  40    7
49.78/49.86	c +   49.8     5340      60      0     0      0  370185  35901   17.1  39    8
52.28/52.34	c
52.28/52.34	c       original/binary      fixed     eliminated      learned       agility
52.28/52.34	c   seconds        variables     equivalent    conflicts       height       MB
52.28/52.34	c
52.28/52.34	c B   52.3     5340      60      0     0      0  384109  35910   17.1  41    8
66.98/67.01	c N   67.0     5340      60      0     0      0  461527  35911   16.9  41    9
67.17/67.22	c +   67.2     5340      60      0     0      0  462731  39491   16.9  40    9
94.86/94.97	c +   94.9     5340      60      0     0      0  578410  43440   16.6  40   10
128.46/128.58	c +  128.5     5340      60      0     0      0  723010  47784   16.5  40   11
174.24/174.36	c B  174.3     5340      60      0     0      0  896206  47805   16.3  41   12
176.14/176.20	c +  176.2     5340      60      0     0      0  903763  52562   16.3  40   12
210.53/210.67	c N  210.6     5340      60      0     0      0 1025475  52572   16.2  40   13
242.22/242.34	c +  242.3     5340      60      0     0      0 1129701  57818   16.1  39   14
334.09/334.30	c +  334.2     5340      60      0     0      0 1412125  63599   16.1  41   16
470.35/470.56	c +  470.4     5340      60      0     0      0 1765155  69958   15.9  40   19
587.71/587.99	c B  587.8     5340      60      0     0      0 2048399  69975   15.8  40   21
652.48/652.76	c +  652.6     5340      60      0     0      0 2206442  76953   15.8  40   22
676.07/676.31	c N  676.1     5340      60      0     0      0 2255823  76961   15.7  41   22
899.71/900.00	c +  899.7     5340      60      0     0      0 2758050  84648   15.6  41   24
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	c
1200.02/1200.40	c 3344991 conflicts, 3610523 decisions, 1 random
1200.02/1200.40	c 0 iterations, 5 restarts, 6004 skipped
1200.02/1200.40	c 29 enlarged, 0 shrunken, 32674 rescored, 776 rebiased
1200.02/1200.40	c 1 simplifications, 0 reductions
1200.02/1200.40	c
1200.02/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.02/1200.40	c elim: 51734 resolutions, 1 phases, 1 rounds
1200.02/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.02/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.02/1200.40	c prbe: 120 probed, 1 phases, 1 rounds
1200.02/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.02/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.02/1200.40	c hash: 0 units, 0 merged
1200.02/1200.40	c mins: 62882892 learned, 22% deleted, 0 strong, 8 depth
1200.02/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.02/1200.40	c strs: 0 forward, 0 backward
1200.02/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.02/1200.40	c prps: 47581202 propagations, 0.04 megaprops
1200.02/1200.40	c
1200.02/1200.40	c 1200.0 seconds, 26 MB max, 309 MB recycled
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	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-1516211-1238266300/watcher-1516211-1238266300 -o /tmp/evaluation-result-1516211-1238266300/solver-1516211-1238266300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1516211-1238266300.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 0.98 0.99 3/65 9567
/proc/meminfo: memFree=1251368/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=1052 CPUtime=0
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 310350713 1077248 145 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 263 146 63 155 0 106 0

[startup+0.00825799 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 9567
/proc/meminfo: memFree=1251368/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=1180 CPUtime=0
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 310350713 1208320 216 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 295 218 79 155 0 138 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1180

[startup+0.101268 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 9567
/proc/meminfo: memFree=1251368/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=1444 CPUtime=0.1
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 310350713 1478656 281 1992294400 134512640 135151029 4294956240 18446744073709551615 134526632 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 361 281 79 155 0 204 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1444

[startup+0.301293 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 9567
/proc/meminfo: memFree=1251368/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=1744 CPUtime=0.3
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 404 0 0 0 30 0 0 0 19 0 1 0 310350713 1785856 333 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 436 333 79 155 0 279 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1744

[startup+0.701343 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 9567
/proc/meminfo: memFree=1251368/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=2428 CPUtime=0.69
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 587 0 0 0 69 0 0 0 23 0 1 0 310350713 2486272 516 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 607 516 79 155 0 450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1249248/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=3100 CPUtime=1.49
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 734 0 0 0 149 0 0 0 25 0 1 0 310350713 3174400 663 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 775 663 79 155 0 618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3100

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1248544/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=3836 CPUtime=3.09
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 908 0 0 0 309 0 0 0 25 0 1 0 310350713 3928064 837 1992294400 134512640 135151029 4294956240 18446744073709551615 134553625 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 959 837 79 155 0 802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3836

[startup+6.30105 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1247392/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=4700 CPUtime=6.29
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 1109 0 0 0 629 0 0 0 25 0 1 0 310350713 4812800 1038 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 1175 1038 79 155 0 1018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4700

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1246240/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=5996 CPUtime=12.69
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 1368 0 0 0 1269 0 0 0 25 0 1 0 310350713 6139904 1297 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 1499 1297 79 155 0 1342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5996

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1244896/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=7392 CPUtime=25.49
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 1690 0 0 0 2548 1 0 0 25 0 1 0 310350713 7569408 1619 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 1848 1619 79 155 0 1691 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7392

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1243104/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=9544 CPUtime=51.08
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 2148 0 0 0 5106 2 0 0 25 0 1 0 310350713 9773056 2077 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 2386 2077 79 155 0 2229 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9544

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1240928/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=12108 CPUtime=102.26
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 2658 0 0 0 10224 2 0 0 25 0 1 0 310350713 12398592 2587 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 3027 2587 79 155 0 2870 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12108

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1239264/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=14156 CPUtime=162.24
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 3093 0 0 0 16221 3 0 0 25 0 1 0 310350713 14495744 3022 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 3539 3022 79 155 0 3382 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14156

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9568
/proc/meminfo: memFree=1238048/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=15420 CPUtime=222.23
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 3353 0 0 0 22219 4 0 0 25 0 1 0 310350713 15790080 3282 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 3855 3282 79 155 0 3698 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9570
/proc/meminfo: memFree=1236192/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=17520 CPUtime=282.21
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 3795 0 0 0 28216 5 0 0 25 0 1 0 310350713 17940480 3724 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 4380 3724 79 155 0 4223 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9570
/proc/meminfo: memFree=1234976/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=19216 CPUtime=342.19
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 4089 0 0 0 34214 5 0 0 25 0 1 0 310350713 19677184 4018 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 4804 4018 79 155 0 4647 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19216

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9570
/proc/meminfo: memFree=1234208/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=20388 CPUtime=402.16
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 4282 0 0 0 40211 5 0 0 25 0 1 0 310350713 20877312 4211 1992294400 134512640 135151029 4294956240 18446744073709551615 134520456 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 5097 4211 79 155 0 4940 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20388

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9570
/proc/meminfo: memFree=1233632/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=21556 CPUtime=462.16
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 4434 0 0 0 46210 6 0 0 25 0 1 0 310350713 22073344 4363 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 5389 4363 79 155 0 5232 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21556

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9570
/proc/meminfo: memFree=1233056/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=22472 CPUtime=522.13
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 4597 0 0 0 52207 6 0 0 25 0 1 0 310350713 23011328 4526 1992294400 134512640 135151029 4294956240 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 5618 4526 79 155 0 5461 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1232152/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=23780 CPUtime=582.1
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 4858 0 0 0 58204 6 0 0 25 0 1 0 310350713 24350720 4787 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 5945 4787 79 155 0 5788 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23780

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1231384/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=24688 CPUtime=642.09
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 5043 0 0 0 64202 7 0 0 25 0 1 0 310350713 25280512 4972 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 6172 4972 79 155 0 6015 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 24688

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1231000/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=25080 CPUtime=702.07
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 5118 0 0 0 70200 7 0 0 25 0 1 0 310350713 25681920 5047 1992294400 134512640 135151029 4294956240 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 6270 5047 79 155 0 6113 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 25080

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1230552/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=25736 CPUtime=762.06
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 5246 0 0 0 76198 8 0 0 25 0 1 0 310350713 26353664 5175 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 6434 5175 79 155 0 6277 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 25736

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1229080/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=27312 CPUtime=822.03
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 5589 0 0 0 82195 8 0 0 25 0 1 0 310350713 27967488 5518 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 6828 5518 79 155 0 6671 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 27312

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1228768/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=27572 CPUtime=882.01
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 5665 0 0 0 88193 8 0 0 25 0 1 0 310350713 28233728 5594 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 6893 5594 79 155 0 6736 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 27572

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1228064/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=28220 CPUtime=942
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 5824 0 0 0 94191 9 0 0 25 0 1 0 310350713 28897280 5753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 7055 5753 79 155 0 6898 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 28220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1227424/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=29128 CPUtime=1001.97
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 5983 0 0 0 100188 9 0 0 25 0 1 0 310350713 29827072 5912 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 7282 5912 79 155 0 7125 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 29128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1226976/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=29516 CPUtime=1061.95
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 6099 0 0 0 106186 9 0 0 25 0 1 0 310350713 30224384 6028 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 7379 6028 79 155 0 7222 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 29516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1226656/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=29776 CPUtime=1121.94
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 6165 0 0 0 112184 10 0 0 25 0 1 0 310350713 30490624 6094 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 7444 6094 79 155 0 7287 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 29776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1226400/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=29904 CPUtime=1181.92
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 6224 0 0 0 118182 10 0 0 25 0 1 0 310350713 30621696 6153 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 7476 6153 79 155 0 7319 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 29904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9576
/proc/meminfo: memFree=1226400/2055920 swapFree=4191900/4192956
[pid=9567] ppid=9565 vsize=29904 CPUtime=1200.02
/proc/9567/stat : 9567 (precosat) R 9565 9567 9111 0 -1 4194304 6224 0 0 0 119992 10 0 0 25 0 1 0 310350713 30621696 6153 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9567/statm: 7476 6153 79 155 0 7319 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 29904

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): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.108983
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 29904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6224
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= 2954

runsolver used 1.04584 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 19:51:40
IDJOB=1516211
IDBENCH=70494
IDSOLVER=507
FILE ID=node54/1516211-1238266300
PBS_JOBID= 9060766
Free space on /tmp= 66492 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1639151107-094.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516211-1238266300/watcher-1516211-1238266300 -o /tmp/evaluation-result-1516211-1238266300/solver-1516211-1238266300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1516211-1238266300.cnf

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

MD5SUM BENCH= bb2737f1555379d7532a4714c236afae
RANDOM SEED=1629588472

node54.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		: 3000.232
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		: 3000.232
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:       1251784 kB
Buffers:         78960 kB
Cached:         630700 kB
SwapCached:        260 kB
Active:         145580 kB
Inactive:       579272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251784 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            65248 kB
Committed_AS:   821000 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-28 20:11:42