Trace number 1737354

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) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark408.046
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1737354-1240816679.cnf
0.00/0.00	c found header 'p cnf 290 696'
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      696     290      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      696     290      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      696     290      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      696     290      0     0      0     100    100   62.1   9    0
0.00/0.01	c R    0.0      696     290      0     0      0     202    202   52.9  14    0
0.00/0.03	c R    0.0      696     290      0     0      0     803    803   48.2  22    0
0.00/0.04	c B    0.0      696     290      0     0      0    1000   1000   49.7  21    0
0.00/0.04	c +    0.0      696     290      0     0      0    1000   1100   49.7  21    0
0.00/0.05	c +    0.0      696     290      0     0      0    1250   1210   50.1  20    0
0.00/0.06	c +    0.1      696     290      0     0      0    1560   1331   48.2  20    0
0.00/0.08	c +    0.1      696     290      0     0      0    1952   1464   47.7  22    0
0.00/0.08	c B    0.1      696     290      0     0      0    2000   1387   47.8  22    0
0.09/0.10	c R    0.1      696     290      0     0      0    2417   1469   44.4  21    0
0.09/0.10	c +    0.1      696     290      0     0      0    2442   1610   44.3  20    0
0.09/0.12	c +    0.1      696     290      0     0      0    3050   1771   46.1  19    1
0.09/0.16	c +    0.2      696     290      0     0      0    3810   1948   46.4  22    1
0.19/0.20	c +    0.2      696     290      0     0      0    4760   2142   45.1  20    1
0.19/0.26	c +    0.3      696     290      0     0      0    5951   2356   45.2  20    1
0.19/0.29	c R    0.3      696     290      0     0      0    6425   2372   46.2  21    1
0.29/0.33	c
0.29/0.33	c       original/binary      fixed     eliminated      learned       agility
0.29/0.33	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.33	c
0.29/0.33	c +    0.3      696     290      0     0      0    7435   2591   44.1  19    1
0.29/0.36	c B    0.4      696     290      0     0      0    8007   2596   43.0  19    1
0.39/0.43	c +    0.4      696     290      0     0      0    9290   2850   44.1  21    1
0.49/0.55	c +    0.6      696     290      0     0      0   11610   3135   45.7  22    1
0.69/0.72	c +    0.7      696     290      0     0      0   14512   3448   45.8  22    1
0.79/0.80	c R    0.8      696     290      0     0      0   16057   3451   44.4  20    1
0.89/0.92	c +    0.9      696     290      0     0      0   18140   3792   42.4  19    1
1.10/1.20	c +    1.2      696     290      0     0      0   22677   4171   42.6  20    1
1.20/1.28	c B    1.3      696     290      0     0      0   24012   4176   43.0  22    1
1.49/1.54	c +    1.5      696     290      0     0      0   28346   4588   43.9  20    1
1.99/2.00	c +    2.0      696     290      0     0      0   35430   5046   44.3  20    2
2.20/2.21	c R    2.2      696     290      0     0      0   38527   5048   43.3  20    2
2.59/2.61	c +    2.6      696     290      0     0      0   44287   5550   41.5  19    2
3.30/3.38	c +    3.4      696     290      0     0      0   55355   6105   42.9  22    2
3.99/4.03	c B    4.0      696     290      0     0      0   64029   6109   44.6  21    3
4.40/4.41	c +    4.4      696     290      0     0      0   69190   6715   45.0  22    2
5.69/5.71	c +    5.7      696     290      0     0      0   86486   7386   45.3  21    3
5.99/6.00	c R    6.0      696     290      0     0      0   89841   7394   44.8  20    3
7.49/7.53	c +    7.5      696     290      0     0      0  108105   8124   43.2  21    3
9.79/9.81	c
9.79/9.81	c       original/binary      fixed     eliminated      learned       agility
9.79/9.81	c   seconds        variables     equivalent    conflicts       height       MB
9.79/9.81	c
9.79/9.81	c +    9.8      696     290      0     0      0  135130   8936   43.2  22    3
11.89/11.96	c B   12.0      696     290      0     0      0  160052   8943   44.2  22    4
12.69/12.73	c +   12.7      696     290      0     0      0  168910   9829   44.7  21    4
16.08/16.16	c R   16.2      696     290      0     0      0  205258   9835   44.4  20    5
16.59/16.64	c +   16.6      696     290      0     0      0  211136  10811   43.9  21    5
22.38/22.42	c +   22.4      696     290      0     0      0  263921  11892   43.2  21    5
29.09/29.14	c +   29.1      696     290      0     0      0  329900  13081   43.1  19    6
35.28/35.35	c B   35.3      696     290      0     0      0  384116  13089   44.4  20    6
38.38/38.49	c +   38.5      696     290      0     0      0  412375  14389   44.8  21    6
44.38/44.47	c R   44.5      696     290      0     0      0  461669  14406   45.5  21    8
51.58/51.63	c +   51.6      696     290      0     0      0  515465  15827   44.0  22    8
68.58/68.61	c +   68.6      696     290      0     0      0  644330  17409   44.6  21    9
91.37/91.42	c +   91.4      696     290      0     0      0  805410  19149   44.8  22    9
104.36/104.40	c B  104.4      696     290      0     0      0  896228  19156   45.2  20   10
120.56/120.68	c +  120.7      696     290      0     0      0 1006762  21063   46.2  20   12
123.95/124.07	c R  124.0      696     290      0     0      0 1025768  21072   46.4  20   12
164.65/164.77	c +  164.7      696     290      0     0      0 1258450  23169   45.0  21   13
219.93/220.05	c +  220.0      696     290      0     0      0 1573061  25485   44.9  20   14
297.41/297.54	c +  297.5      696     290      0     0      0 1966326  28033   44.9  22   16
315.10/315.21	c
315.10/315.21	c       original/binary      fixed     eliminated      learned       agility
315.10/315.21	c   seconds        variables     equivalent    conflicts       height       MB
315.10/315.21	c
315.10/315.21	c B  315.1      696     290      0     0      0 2048439  28037   45.2  20   16
359.88/360.08	c R  360.0      696     290      0     0      0 2256356  28045   45.9  21   11
405.58/405.73	c +  405.6      696     290      0     0      0 2457905  30836   46.2  19   14
548.93/549.10	c +  548.9      696     290      0     0      0 3072380  33919   45.5  21   17
748.27/748.53	c +  748.3      696     290      0     0      0 3840475  37310   45.2  22   20
964.71/965.04	c B  964.8      696     290      0     0      0 4608894  37318   45.6  22   24
1022.80/1023.10	c + 1022.8      696     290      0     0      0 4800590  41041   45.4  20   26
1056.19/1056.56	c R 1056.3      696     290      0     0      0 4922276  41048   45.5  19   28
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 5400649 conflicts, 6941871 decisions, 1 random
1200.05/1200.40	c 0 iterations, 8404 restarts, 0 skipped
1200.05/1200.40	c 39 enlarged, 0 shrunken, 52786 rescored, 1122 rebiased
1200.05/1200.40	c 1 simplifications, 1 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: 2030 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: 141520 probed, 244 phases, 244 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: 258865958 learned, 13% deleted, 2 strong, 20 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: 376268437 propagations, 0.31 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 31 MB max, 1103 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737354-1240816679/watcher-1737354-1240816679 -o /tmp/evaluation-result-1737354-1240816679/solver-1737354-1240816679 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1737354-1240816679.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 2/64 29336
/proc/meminfo: memFree=1737592/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=784 CPUtime=0
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 109696109 802816 115 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 196 115 79 155 0 39 0

[startup+0.100522 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29336
/proc/meminfo: memFree=1737592/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=1180 CPUtime=0.09
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 109696109 1208320 215 1992294400 134512640 135151029 4294956224 18446744073709551615 134551548 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 295 215 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.201532 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29336
/proc/meminfo: memFree=1737592/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=1444 CPUtime=0.19
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 269 0 0 0 19 0 0 0 19 0 1 0 109696109 1478656 253 1992294400 134512640 135151029 4294956224 18446744073709551615 134554693 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 361 253 79 155 0 204 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1444

[startup+0.301543 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29336
/proc/meminfo: memFree=1737592/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=1576 CPUtime=0.29
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 306 0 0 0 29 0 0 0 19 0 1 0 109696109 1613824 290 1992294400 134512640 135151029 4294956224 18446744073709551615 134554911 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 394 290 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701587 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29336
/proc/meminfo: memFree=1737592/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=1840 CPUtime=0.69
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 387 0 0 0 69 0 0 0 23 0 1 0 109696109 1884160 371 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 460 371 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50268 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1735984/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=2368 CPUtime=1.49
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 109696109 2424832 483 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 592 483 79 155 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2368

[startup+3.10185 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1735408/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=3168 CPUtime=3.09
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 109696109 3244032 701 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 792 701 79 155 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3168

[startup+6.30121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1734320/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=3960 CPUtime=6.29
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 915 0 0 0 629 0 0 0 25 0 1 0 109696109 4055040 899 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 990 899 79 155 0 833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3960

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1733168/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=4756 CPUtime=12.69
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 1107 0 0 0 1269 0 0 0 25 0 1 0 109696109 4870144 1091 1992294400 134512640 135151029 4294956224 18446744073709551615 134551799 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 1189 1091 79 155 0 1032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4756

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1731184/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=6856 CPUtime=25.49
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 1591 0 0 0 2548 1 0 0 25 0 1 0 109696109 7020544 1575 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 1714 1575 79 155 0 1557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6856

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1728432/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=10064 CPUtime=51.08
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 2306 0 0 0 5106 2 0 0 25 0 1 0 109696109 10305536 2290 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 2516 2290 79 155 0 2359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10064

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1727024/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=11364 CPUtime=102.26
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 2614 0 0 0 10224 2 0 0 25 0 1 0 109696109 11636736 2598 1992294400 134512640 135151029 4294956224 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 2841 2598 79 155 0 2684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1723952/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=15020 CPUtime=162.25
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 3384 0 0 0 16221 4 0 0 25 0 1 0 109696109 15380480 3368 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 3755 3368 79 155 0 3598 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15020

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1722736/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=16216 CPUtime=222.23
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 3682 0 0 0 22219 4 0 0 25 0 1 0 109696109 16605184 3666 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 4054 3666 79 155 0 3897 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16216

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1721328/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=17864 CPUtime=282.21
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 4012 0 0 0 28216 5 0 0 25 0 1 0 109696109 18292736 3996 1992294400 134512640 135151029 4294956224 18446744073709551615 134554859 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 4466 3996 79 155 0 4309 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17864

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1717744/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=21112 CPUtime=342.19
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 4944 0 0 0 34213 6 0 0 25 0 1 0 109696109 21618688 4856 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5278 4856 79 155 0 5121 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21112

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1717488/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=21112 CPUtime=402.18
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5030 0 0 0 40211 7 0 0 25 0 1 0 109696109 21618688 4942 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5278 4942 79 155 0 5121 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1717296/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=21112 CPUtime=462.16
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5076 0 0 0 46209 7 0 0 25 0 1 0 109696109 21618688 4988 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5278 4988 79 155 0 5121 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21112

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1717104/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=21112 CPUtime=522.14
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5103 0 0 0 52207 7 0 0 25 0 1 0 109696109 21618688 5015 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5278 5015 79 155 0 5121 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1717040/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=21112 CPUtime=582.12
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5121 0 0 0 58205 7 0 0 25 0 1 0 109696109 21618688 5033 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5278 5033 79 155 0 5121 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21112

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1716848/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=21112 CPUtime=642.11
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5161 0 0 0 64203 8 0 0 25 0 1 0 109696109 21618688 5073 1992294400 134512640 135151029 4294956224 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5278 5073 79 155 0 5121 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21112

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1715120/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=23188 CPUtime=702.09
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5586 0 0 0 70201 8 0 0 25 0 1 0 109696109 23744512 5498 1992294400 134512640 135151029 4294956224 18446744073709551615 134574614 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5797 5498 79 155 0 5640 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23188

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1714992/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=23188 CPUtime=762.07
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5597 0 0 0 76199 8 0 0 25 0 1 0 109696109 23744512 5509 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 5797 5509 79 155 0 5640 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 23188

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1714288/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=24084 CPUtime=822.06
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5760 0 0 0 82197 9 0 0 25 0 1 0 109696109 24662016 5672 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 6021 5672 79 155 0 5864 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 24084

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1714096/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=24244 CPUtime=882.04
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5811 0 0 0 88195 9 0 0 25 0 1 0 109696109 24825856 5723 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 6061 5723 79 155 0 5904 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 24244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1713584/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=24884 CPUtime=942.02
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 5919 0 0 0 94193 9 0 0 25 0 1 0 109696109 25481216 5831 1992294400 134512640 135151029 4294956224 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 6221 5831 79 155 0 6064 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 24884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1711408/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=27344 CPUtime=1002
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 6460 0 0 0 100189 11 0 0 25 0 1 0 109696109 28000256 6372 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 6836 6372 79 155 0 6679 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 27344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1708912/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=30696 CPUtime=1061.99
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 7077 0 0 0 106187 12 0 0 25 0 1 0 109696109 31432704 6989 1992294400 134512640 135151029 4294956224 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 7674 6989 79 155 0 7517 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1706992/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=33128 CPUtime=1121.97
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 7564 0 0 0 112185 12 0 0 25 0 1 0 109696109 33923072 7476 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 8282 7476 79 155 0 8125 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1705840/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=34672 CPUtime=1181.95
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 7850 0 0 0 118182 13 0 0 25 0 1 0 109696109 35504128 7762 1992294400 134512640 135151029 4294956224 18446744073709551615 134680960 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 8668 7762 79 155 0 8511 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 34672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1705776/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=34672 CPUtime=1200.05
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 7850 0 0 0 119992 13 0 0 25 0 1 0 109696109 35504128 7762 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 8668 7762 79 155 0 8511 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34672

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29337
/proc/meminfo: memFree=1705776/2055920 swapFree=4180832/4192956
[pid=29336] ppid=29334 vsize=34672 CPUtime=1200.05
/proc/29336/stat : 29336 (precosat) R 29334 29336 28960 0 -1 4194304 7850 0 0 0 119992 13 0 0 25 0 1 0 109696109 35504128 7762 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29336/statm: 8668 7762 79 155 0 8511 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.142978
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 34672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7850
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= 1907

runsolver used 0.839872 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-27 09:17:59
IDJOB=1737354
IDBENCH=71787
IDSOLVER=507
FILE ID=node42/1737354-1240816679
PBS_JOBID= 9187438
Free space on /tmp= 66336 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737354-1240816679/watcher-1737354-1240816679 -o /tmp/evaluation-result-1737354-1240816679/solver-1737354-1240816679 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1737354-1240816679.cnf

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=1491529553

node42.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:       1738008 kB
Buffers:         40256 kB
Cached:         213768 kB
SwapCached:       5940 kB
Active:          90628 kB
Inactive:       171788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738008 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            41496 kB
Committed_AS:   523752 kB
PageTables:       1388 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= 66336 MiB
End job on node42 at 2009-04-27 09:38:02