Trace number 1513067

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.61754
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-1513067-1238212547.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     100    100  156.7  15    1
0.09/0.15	c R    0.2    14000     700      0     0      0     201    201  141.1  22    1
0.09/0.20	c N    0.2    14000     700      0     0      0     807    807  156.3  26    2
0.19/0.21	c B    0.2    14000     700      0     0      0    1000   1000  160.3  28    2
0.29/0.31	c B    0.3    14000     700      0     0      0    2000   2000  170.2  27    2
0.29/0.35	c N    0.4    14000     700      0     0      0    2414   2414  172.4  28    2
0.79/0.85	c N    0.8    14000     700      0     0      0    6425   6425  178.0  27    4
1.00/1.08	c B    1.1    14000     700      0     0      0    8001   8001  178.5  28    5
2.09/2.12	c +    2.1    14000     700      0     0      0   14003  15400  179.4  27    8
2.59/2.61	c N    2.6    14000     700      0     0      0   16058  15410  179.6  28    9
2.89/2.95	c +    3.0    14000     700      0     0      0   17502  16940  179.5  29    9
3.88/3.92	c +    3.9    14000     700      0     0      0   21877  18634  179.7  28   10
4.40/4.45	c B    4.5    14000     700      0     0      0   24013  18654  179.6  28   11
5.19/5.25	c +    5.3    14000     700      0     0      0   27346  20497  179.6  28   11
7.19/7.24	c +    7.2    14000     700      0     0      0   34181  22546  179.2  29   12
8.69/8.71	c N    8.7    14000     700      0     0      0   38523  22558  179.3  29   13
9.89/9.95	c
9.89/9.95	c       original/binary      fixed     eliminated      learned       agility
9.89/9.95	c   seconds        variables     equivalent    conflicts       height       MB
9.89/9.95	c
9.89/9.95	c +   10.0    14000     700      0     0      0   42726  24800  179.1  28   13
13.49/13.51	c +   13.5    14000     700      0     0      0   53409  27280  178.9  30   14
16.79/16.80	c B   16.8    14000     700      0     0      0   64026  27289  178.6  28   16
17.69/17.71	c +   17.7    14000     700      0     0      0   66760  30008  178.5  28   16
22.48/22.52	c +   22.5    14000     700      0     0      0   83450  33008  179.4  27   17
24.08/24.10	c N   24.1    14000     700      0     0      0   89812  33016  180.1  29   19
28.99/29.03	c +   29.0    14000     700      0     0      0  104310  36308  181.1  30   19
40.68/40.74	c +   40.7    14000     700      0     0      0  130386  39938  181.5  27   21
54.67/54.74	c B   54.7    14000     700      0     0      0  160053  39947  181.8  28   23
55.87/55.97	c +   56.0    14000     700      0     0      0  162980  43931  181.8  29   23
75.17/75.28	c +   75.3    14000     700      0     0      0  203726  48324  181.9  28   26
76.07/76.11	c N   76.1    14000     700      0     0      0  205239  45457  181.9  27   27
104.66/104.78	c +  104.8    14000     700      0     0      0  254655  53156  181.7  27   28
142.85/142.91	c +  142.9    14000     700      0     0      0  318315  58471  181.9  29   32
183.24/183.31	c B  183.3    14000     700      0     0      0  384096  58475  181.7  28   35
187.74/187.81	c +  187.8    14000     700      0     0      0  397890  64318  181.7  28   35
223.43/223.56	c N  223.5    14000     700      0     0      0  461628  64330  181.6  28   39
249.12/249.25	c +  249.2    14000     700      0     0      0  497361  70749  181.5  28   40
346.89/347.09	c +  347.0    14000     700      0     0      0  621701  77823  180.9  28   44
466.45/466.64	c
466.45/466.64	c       original/binary      fixed     eliminated      learned       agility
466.45/466.64	c   seconds        variables     equivalent    conflicts       height       MB
466.45/466.64	c
466.45/466.64	c +  466.5    14000     700      0     0      0  777125  85605  180.3  28   49
523.23/523.42	c B  523.3    14000     700      0     0      0  896179  85622  181.1  29   54
589.01/589.27	c +  589.1    14000     700      0     0      0  971405  94165  182.0  28   58
650.40/650.63	c N  650.4    14000     700      0     0      0 1025635  94173  182.5  28   64
833.55/833.89	c +  833.7    14000     700      0     0      0 1214256 103581  183.7  29   65
1160.86/1161.22	c + 1160.9    14000     700      0     0      0 1517822 113939  185.0  29   73
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 1567697 conflicts, 1876955 decisions, 1 random
1200.05/1200.40	c 0 iterations, 9 restarts, 3059 skipped
1200.05/1200.40	c 22 enlarged, 0 shrunken, 15324 rescored, 422 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: 71577 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: 11200 probed, 8 phases, 8 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: 189414763 learned, 8% deleted, 0 strong, 19 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: 129778155 propagations, 0.11 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 78 MB max, 708 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-1513067-1238212547/watcher-1513067-1238212547 -o /tmp/evaluation-result-1513067-1238212547/solver-1513067-1238212547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513067-1238212547.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: 0.91 0.95 0.90 3/66 27887
/proc/meminfo: memFree=1015776/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=1052 CPUtime=0
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1093917690 1077248 146 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 263 146 63 155 0 106 0

[startup+0.0836661 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 27887
/proc/meminfo: memFree=1015776/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=2440 CPUtime=0.08
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 557 0 0 0 8 0 0 0 18 0 1 0 1093917690 2498560 518 1992294400 134512640 135151029 4294956240 18446744073709551615 134573895 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 610 518 79 155 0 453 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2440

[startup+0.101667 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 27887
/proc/meminfo: memFree=1015776/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=2440 CPUtime=0.09
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 557 0 0 0 9 0 0 0 18 0 1 0 1093917690 2498560 518 1992294400 134512640 135151029 4294956240 18446744073709551615 134517325 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 610 518 79 155 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301694 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 27887
/proc/meminfo: memFree=1015776/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=2968 CPUtime=0.29
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 689 0 0 0 29 0 0 0 19 0 1 0 1093917690 3039232 650 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 742 650 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.701744 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 27887
/proc/meminfo: memFree=1015776/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=4684 CPUtime=0.69
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 1122 0 0 0 69 0 0 0 23 0 1 0 1093917690 4796416 1083 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 1171 1083 79 155 0 1014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 27888
/proc/meminfo: memFree=1010520/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=7460 CPUtime=1.49
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 1827 0 0 0 149 0 0 0 25 0 1 0 1093917690 7639040 1788 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 1865 1788 79 155 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10206 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 27888
/proc/meminfo: memFree=1007000/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=10496 CPUtime=3.09
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 2582 0 0 0 309 0 0 0 25 0 1 0 1093917690 10747904 2543 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 2624 2543 79 155 0 2467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10496

[startup+6.30147 s]
/proc/loadavg: 0.92 0.95 0.90 2/67 27888
/proc/meminfo: memFree=1003928/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=13140 CPUtime=6.29
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 3229 0 0 0 628 1 0 0 25 0 1 0 1093917690 13455360 3190 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 3285 3190 79 155 0 3128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13140

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 27888
/proc/meminfo: memFree=1000280/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=15956 CPUtime=12.69
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 3916 0 0 0 1267 2 0 0 25 0 1 0 1093917690 16338944 3877 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 3989 3877 79 155 0 3832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15956

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/67 27888
/proc/meminfo: memFree=995672/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=20612 CPUtime=25.48
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 5080 0 0 0 2546 2 0 0 25 0 1 0 1093917690 21106688 5041 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 5153 5041 79 155 0 4996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20612

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/67 27888
/proc/meminfo: memFree=990872/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=25480 CPUtime=51.07
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 6267 0 0 0 5103 4 0 0 25 0 1 0 1093917690 26091520 6228 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 6370 6228 79 155 0 6213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25480

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 27888
/proc/meminfo: memFree=985816/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=30688 CPUtime=102.27
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 7517 0 0 0 10221 6 0 0 25 0 1 0 1093917690 31424512 7478 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 7672 7478 79 155 0 7515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30688

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27888
/proc/meminfo: memFree=979352/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=37428 CPUtime=162.25
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 9134 0 0 0 16217 8 0 0 25 0 1 0 1093917690 38326272 9095 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 9357 9095 79 155 0 9200 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37428

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27888
/proc/meminfo: memFree=974040/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=42792 CPUtime=222.23
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 10440 0 0 0 22214 9 0 0 25 0 1 0 1093917690 43819008 10401 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 10698 10401 79 155 0 10541 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42792

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27888
/proc/meminfo: memFree=970200/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=46808 CPUtime=282.21
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 11397 0 0 0 28210 11 0 0 25 0 1 0 1093917690 47931392 11358 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 11702 11358 79 155 0 11545 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=969304/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=47728 CPUtime=342.19
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 11611 0 0 0 34207 12 0 0 25 0 1 0 1093917690 48873472 11572 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 11932 11572 79 155 0 11775 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47728

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=964760/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=52476 CPUtime=402.17
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 12745 0 0 0 40204 13 0 0 25 0 1 0 1093917690 53735424 12706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 13119 12706 79 155 0 12962 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52476

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=964376/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=53096 CPUtime=462.15
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 12857 0 0 0 46202 13 0 0 25 0 1 0 1093917690 54370304 12818 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 13274 12818 79 155 0 13117 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 53096

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=960280/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=57460 CPUtime=522.13
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 13902 0 0 0 52199 14 0 0 25 0 1 0 1093917690 58839040 13863 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 14365 13863 79 155 0 14208 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 57460

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=956376/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=61480 CPUtime=582.12
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 14851 0 0 0 58197 15 0 0 25 0 1 0 1093917690 62955520 14812 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 15370 14812 79 155 0 15213 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 61480

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=950616/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=67376 CPUtime=642.11
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 16264 0 0 0 64194 17 0 0 25 0 1 0 1093917690 68993024 16225 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 16844 16225 79 155 0 16687 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67376

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=950104/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=67860 CPUtime=702.09
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 16393 0 0 0 70191 18 0 0 25 0 1 0 1093917690 69488640 16354 1992294400 134512640 135151029 4294956240 18446744073709551615 134574103 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 16965 16354 79 155 0 16808 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 67860

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=949720/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=68472 CPUtime=762.07
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 16486 0 0 0 76189 18 0 0 25 0 1 0 1093917690 70115328 16447 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 17118 16447 79 155 0 16961 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 68472

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=949272/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=69056 CPUtime=822.05
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 16601 0 0 0 82187 18 0 0 25 0 1 0 1093917690 70713344 16562 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 17264 16562 79 155 0 17107 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 69056

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=944600/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=73620 CPUtime=882.03
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 17749 0 0 0 88184 19 0 0 25 0 1 0 1093917690 75386880 17710 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 18405 17710 79 155 0 18248 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 73620

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=943128/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=75484 CPUtime=942.01
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 18133 0 0 0 94181 20 0 0 25 0 1 0 1093917690 77295616 18094 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 18871 18094 79 155 0 18714 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 75484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=941784/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=76988 CPUtime=1002
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 18442 0 0 0 100179 21 0 0 25 0 1 0 1093917690 78835712 18403 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 19247 18403 79 155 0 19090 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 76988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=940952/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=77980 CPUtime=1061.99
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 18644 0 0 0 106177 22 0 0 25 0 1 0 1093917690 79851520 18605 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 19495 18605 79 155 0 19338 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 77980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=940376/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=78652 CPUtime=1121.97
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 18784 0 0 0 112174 23 0 0 25 0 1 0 1093917690 80539648 18745 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 19663 18745 79 155 0 19506 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 78652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=937560/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=81416 CPUtime=1181.95
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 19475 0 0 0 118172 23 0 0 25 0 1 0 1093917690 83369984 19436 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 20354 19436 79 155 0 20197 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 81416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27894
/proc/meminfo: memFree=937304/2055920 swapFree=4176412/4192956
[pid=27887] ppid=27885 vsize=81720 CPUtime=1200.05
/proc/27887/stat : 27887 (precosat) R 27885 27887 27176 0 -1 4194304 19547 0 0 0 119981 24 0 0 25 0 1 0 1093917690 83681280 19508 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27887/statm: 20430 19508 79 155 0 20273 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81720

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): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.253961
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 81720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19547
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= 2803

runsolver used 1.06284 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 04:55:47
IDJOB=1513067
IDBENCH=70232
IDSOLVER=507
FILE ID=node40/1513067-1238212547
PBS_JOBID= 9060524
Free space on /tmp= 63504 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513067-1238212547/watcher-1513067-1238212547 -o /tmp/evaluation-result-1513067-1238212547/solver-1513067-1238212547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513067-1238212547.cnf

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

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=1268027764

node40.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:       1016256 kB
Buffers:         61088 kB
Cached:         883804 kB
SwapCached:       9624 kB
Active:          89392 kB
Inactive:       866824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1016256 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          17128 kB
Slab:            69416 kB
Committed_AS:  2663676 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 05:15:50