Trace number 1513043

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1500472284-060.cnf
MD5SUM2b259c43c2d565526fa8f71172751b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.9284
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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-1513043-1238212538.cnf
0.00/0.00	c found header 'p cnf 700 14000'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    14000     700      0     0      0       0      0    0.0   0    1
0.09/0.13	c s    0.1    14000     700      0     0      0       0      0    0.0   0    1
0.09/0.13	c l    0.1    14000     700      0     0      0       0  14000    0.0   0    1
0.09/0.14	c R    0.1    14000     700      0     0      0     104    104  149.0  15    1
0.09/0.15	c R    0.2    14000     700      0     0      0     204    204  144.4  24    1
0.19/0.20	c N    0.2    14000     700      0     0      0     807    807  160.1  28    2
0.19/0.22	c B    0.2    14000     700      0     0      0    1001   1001  164.3  27    2
0.29/0.33	c B    0.3    14000     700      0     0      0    2002   2002  174.7  27    2
0.29/0.37	c N    0.4    14000     700      0     0      0    2416   2416  176.8  27    2
0.79/0.89	c N    0.9    14000     700      0     0      0    6426   6426  183.7  29    4
1.09/1.12	c B    1.1    14000     700      0     0      0    8004   8004  184.3  28    5
2.09/2.20	c +    2.2    14000     700      0     0      0   14000  15400  185.3  28    8
2.59/2.66	c N    2.7    14000     700      0     0      0   16053  15408  185.4  26    9
2.89/2.96	c +    3.0    14000     700      0     0      0   17500  16940  185.6  28    9
3.89/3.93	c +    3.9    14000     700      0     0      0   21875  18634  185.5  28   10
4.49/4.55	c B    4.5    14000     700      0     0      0   24014  18648  185.4  27   11
5.29/5.32	c +    5.3    14000     700      0     0      0   27340  20497  185.4  27   11
7.09/7.17	c +    7.2    14000     700      0     0      0   34175  22546  185.1  27   12
8.29/8.39	c N    8.4    14000     700      0     0      0   38495  22560  185.3  27   13
9.49/9.52	c
9.49/9.52	c       original/binary      fixed     eliminated      learned       agility
9.49/9.52	c   seconds        variables     equivalent    conflicts       height       MB
9.49/9.52	c
9.49/9.52	c +    9.5    14000     700      0     0      0   42718  24800  185.6  27   13
12.59/12.63	c +   12.6    14000     700      0     0      0   53397  27280  185.9  27   14
16.19/16.22	c B   16.2    14000     700      0     0      0   64028  27299  185.9  28   16
17.09/17.15	c +   17.1    14000     700      0     0      0   66745  30008  185.8  28   16
23.49/23.51	c +   23.5    14000     700      0     0      0   83431  33008  185.5  26   18
25.89/25.93	c N   25.9    14000     700      0     0      0   89783  33022  185.5  28   20
31.39/31.43	c +   31.4    14000     700      0     0      0  104285  36308  185.1  28   20
41.58/41.66	c +   41.7    14000     700      0     0      0  130356  39938  184.6  29   21
52.78/52.89	c B   52.9    14000     700      0     0      0  160046  39947  184.5  29   23
53.47/53.52	c +   53.5    14000     700      0     0      0  162947  43931  184.7  28   23
70.87/70.90	c +   70.9    14000     700      0     0      0  203680  48324  186.0  27   26
71.77/71.88	c N   71.9    14000     700      0     0      0  205176  45441  186.0  27   27
101.47/101.53	c +  101.5    14000     700      0     0      0  254600  53156  186.4  29   29
142.45/142.55	c +  142.5    14000     700      0     0      0  318250  58471  186.4  28   33
188.64/188.78	c B  188.7    14000     700      0     0      0  384085  58484  186.2  28   36
198.14/198.20	c +  198.1    14000     700      0     0      0  397810  64318  186.1  29   36
243.12/243.26	c N  243.2    14000     700      0     0      0  461559  64335  185.8  28   39
270.72/270.83	c +  270.8    14000     700      0     0      0  497260  70749  185.5  28   39
344.09/344.26	c +  344.2    14000     700      0     0      0  621576  77823  183.4  26   45
466.96/467.10	c
466.96/467.10	c       original/binary      fixed     eliminated      learned       agility
466.96/467.10	c   seconds        variables     equivalent    conflicts       height       MB
466.96/467.10	c
466.96/467.10	c +  467.0    14000     700      0     0      0  776971  85605  180.0  28   49
565.03/565.23	c B  565.1    14000     700      0     0      0  896202  85616  180.4  27   57
630.01/630.21	c +  630.0    14000     700      0     0      0  971213  94165  180.5  26   58
677.10/677.39	c N  677.2    14000     700      0     0      0 1025571  94175  180.6  27   63
869.75/870.06	c +  869.8    14000     700      0     0      0 1214015 103581  180.6  28   65
1181.96/1182.31	c + 1182.0    14000     700      0     0      0 1517515 113939  180.6  26   67
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 1537477 conflicts, 1836779 decisions, 1 random
1200.05/1200.40	c 0 iterations, 8 restarts, 3046 skipped
1200.05/1200.40	c 22 enlarged, 0 shrunken, 15028 rescored, 412 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: 71493 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: 9800 probed, 7 phases, 7 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: 185929901 learned, 8% deleted, 0 strong, 16 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: 127759839 propagations, 0.11 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 72 MB max, 694 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-1513043-1238212538/watcher-1513043-1238212538 -o /tmp/evaluation-result-1513043-1238212538/solver-1513043-1238212538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513043-1238212538.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 0.91 2/68 7133
/proc/meminfo: memFree=1333696/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=1052 CPUtime=0
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 1093915417 1077248 148 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 263 149 63 155 0 106 0

[startup+0.0714349 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 7133
/proc/meminfo: memFree=1333696/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=2440 CPUtime=0.06
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 550 0 0 0 6 0 0 0 18 0 1 0 1093915417 2498560 514 1992294400 134512640 135151029 4294956240 18446744073709551615 134548220 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 610 514 79 155 0 453 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2440

[startup+0.102438 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 7133
/proc/meminfo: memFree=1333696/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=2440 CPUtime=0.09
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 1093915417 2498560 514 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 610 514 79 155 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301457 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 7133
/proc/meminfo: memFree=1333696/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=2968 CPUtime=0.29
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 1093915417 3039232 641 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 742 641 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.702497 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 7133
/proc/meminfo: memFree=1333696/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=4684 CPUtime=0.69
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 1112 0 0 0 69 0 0 0 23 0 1 0 1093915417 4796416 1076 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 1171 1076 79 155 0 1014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1328568/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=7456 CPUtime=1.49
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 1813 0 0 0 149 0 0 0 25 0 1 0 1093915417 7634944 1777 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 1864 1777 79 155 0 1707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7456

[startup+3.10174 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1324984/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=10624 CPUtime=3.09
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 2589 0 0 0 308 1 0 0 25 0 1 0 1093915417 10878976 2553 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 2656 2553 79 155 0 2499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10624

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1321720/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=13400 CPUtime=6.29
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 3274 0 0 0 627 2 0 0 25 0 1 0 1093915417 13721600 3238 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 3350 3238 79 155 0 3193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13400

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1318392/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=15828 CPUtime=12.69
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 3890 0 0 0 1267 2 0 0 25 0 1 0 1093915417 16207872 3854 1992294400 134512640 135151029 4294956240 18446744073709551615 134546663 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 3957 3854 79 155 0 3800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15828

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1312952/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=21284 CPUtime=25.49
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 5228 0 0 0 2544 5 0 0 25 0 1 0 1093915417 21794816 5192 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 5321 5192 79 155 0 5164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21284

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1309048/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=25304 CPUtime=51.08
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 6223 0 0 0 5102 6 0 0 25 0 1 0 1093915417 25911296 6187 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 6326 6187 79 155 0 6169 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25304

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1302392/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=32224 CPUtime=102.27
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 7886 0 0 0 10219 8 0 0 25 0 1 0 1093915417 32997376 7850 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 8056 7850 79 155 0 7899 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32224

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1296888/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=37916 CPUtime=162.24
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 9235 0 0 0 16214 10 0 0 25 0 1 0 1093915417 38825984 9199 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 9479 9199 79 155 0 9322 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1292920/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=41896 CPUtime=222.23
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 10202 0 0 0 22212 11 0 0 25 0 1 0 1093915417 42901504 10166 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 10474 10166 79 155 0 10317 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41896

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7134
/proc/meminfo: memFree=1290040/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=44916 CPUtime=282.22
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 10923 0 0 0 28209 13 0 0 25 0 1 0 1093915417 45993984 10887 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 11229 10887 79 155 0 11072 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1287344/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=47764 CPUtime=342.19
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 11579 0 0 0 34206 13 0 0 25 0 1 0 1093915417 48910336 11543 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 11941 11543 79 155 0 11784 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47764

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1282480/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=52728 CPUtime=402.17
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 12786 0 0 0 40202 15 0 0 25 0 1 0 1093915417 53993472 12750 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 13182 12750 79 155 0 13025 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1281968/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=53480 CPUtime=462.16
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 12931 0 0 0 46200 16 0 0 25 0 1 0 1093915417 54763520 12895 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 13370 12895 79 155 0 13213 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 53480

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1276144/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=59620 CPUtime=522.14
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 14371 0 0 0 52197 17 0 0 25 0 1 0 1093915417 61050880 14335 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 14905 14335 79 155 0 14748 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 59620

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1274864/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=60964 CPUtime=582.13
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 14676 0 0 0 58195 18 0 0 25 0 1 0 1093915417 62427136 14640 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 15241 14640 79 155 0 15084 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 60964

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1270264/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=65744 CPUtime=642.11
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 15823 0 0 0 64192 19 0 0 25 0 1 0 1093915417 67321856 15787 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 16436 15787 79 155 0 16279 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65744

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1269368/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=66820 CPUtime=702.09
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 16042 0 0 0 70189 20 0 0 25 0 1 0 1093915417 68423680 16006 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 16705 16006 79 155 0 16548 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 66820

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1268792/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=67464 CPUtime=762.08
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 16187 0 0 0 76188 20 0 0 25 0 1 0 1093915417 69083136 16151 1992294400 134512640 135151029 4294956240 18446744073709551615 134554922 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 16866 16151 79 155 0 16709 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 67464

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1268344/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=68080 CPUtime=822.06
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 16303 0 0 0 82185 21 0 0 25 0 1 0 1093915417 69713920 16267 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 17020 16267 79 155 0 16863 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 68080

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1263544/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=72836 CPUtime=882.04
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 17492 0 0 0 88182 22 0 0 25 0 1 0 1093915417 74584064 17456 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 18209 17456 79 155 0 18052 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 72836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1262904/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=73504 CPUtime=942.03
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 17642 0 0 0 94180 23 0 0 25 0 1 0 1093915417 75268096 17606 1992294400 134512640 135151029 4294956240 18446744073709551615 134555125 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 18376 17606 79 155 0 18219 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 73504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1262712/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=73824 CPUtime=1002.01
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 17696 0 0 0 100178 23 0 0 25 0 1 0 1093915417 75595776 17660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 18456 17660 79 155 0 18299 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 73824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1262520/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=73956 CPUtime=1061.99
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 17738 0 0 0 106176 23 0 0 25 0 1 0 1093915417 75730944 17702 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 18489 17702 79 155 0 18332 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 73956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1262328/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=74148 CPUtime=1121.97
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 17773 0 0 0 112174 23 0 0 25 0 1 0 1093915417 75927552 17737 1992294400 134512640 135151029 4294956240 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 18537 17737 79 155 0 18380 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 74148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1262264/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=74292 CPUtime=1181.96
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 17806 0 0 0 118173 23 0 0 25 0 1 0 1093915417 76075008 17770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 18573 17770 79 155 0 18416 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 74292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 7140
/proc/meminfo: memFree=1259768/2055920 swapFree=4175244/4192956
[pid=7133] ppid=7131 vsize=76700 CPUtime=1200.05
/proc/7133/stat : 7133 (precosat) R 7131 7133 6408 0 -1 4194304 18419 0 0 0 119981 24 0 0 25 0 1 0 1093915417 78540800 18383 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7133/statm: 19175 18383 79 155 0 19018 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76700

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26196
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 76700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18419
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= 2059

runsolver used 1.05484 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 04:55:38
IDJOB=1513043
IDBENCH=70230
IDSOLVER=507
FILE ID=node60/1513043-1238212538
PBS_JOBID= 9060506
Free space on /tmp= 66404 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1500472284-060.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513043-1238212538/watcher-1513043-1238212538 -o /tmp/evaluation-result-1513043-1238212538/solver-1513043-1238212538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513043-1238212538.cnf

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

MD5SUM BENCH= 2b259c43c2d565526fa8f71172751b7f
RANDOM SEED=334677126

node60.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		: 3000.202
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		: 3000.202
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:       1334176 kB
Buffers:         72500 kB
Cached:         561824 kB
SwapCached:      10996 kB
Active:         174740 kB
Inactive:       472712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334176 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            59864 kB
Committed_AS:  3203472 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 05:15:41