Trace number 1512995

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.53731
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-1512995-1238211350.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     101    101  156.4  13    1
0.09/0.15	c R    0.2    14000     700      0     0      0     202    202  141.9  22    1
0.19/0.20	c N    0.2    14000     700      0     0      0     805    805  160.8  26    2
0.19/0.22	c B    0.2    14000     700      0     0      0    1001   1001  164.3  27    2
0.29/0.32	c B    0.3    14000     700      0     0      0    2002   2002  173.5  28    2
0.29/0.36	c N    0.4    14000     700      0     0      0    2408   2408  175.4  29    2
0.79/0.84	c N    0.8    14000     700      0     0      0    6424   6424  180.6  29    4
0.99/1.06	c B    1.1    14000     700      0     0      0    8005   8005  181.0  28    5
2.09/2.19	c +    2.2    14000     700      0     0      0   14000  15400  181.8  28    8
2.59/2.69	c N    2.7    14000     700      0     0      0   16049  15408  181.8  26    9
2.99/3.03	c +    3.0    14000     700      0     0      0   17500  16940  181.7  27    9
3.99/4.04	c +    4.0    14000     700      0     0      0   21878  18634  181.8  27   10
4.39/4.48	c B    4.5    14000     700      0     0      0   24019  18650  182.2  27   11
5.19/5.21	c +    5.2    14000     700      0     0      0   27346  20497  182.5  27   11
6.89/6.98	c +    7.0    14000     700      0     0      0   34184  22546  182.8  27   12
8.19/8.21	c N    8.2    14000     700      0     0      0   38499  22562  182.6  28   13
9.29/9.34	c
9.29/9.34	c       original/binary      fixed     eliminated      learned       agility
9.29/9.34	c   seconds        variables     equivalent    conflicts       height       MB
9.29/9.34	c
9.29/9.34	c +    9.3    14000     700      0     0      0   42730  24800  182.5  27   13
11.89/11.94	c +   11.9    14000     700      0     0      0   53410  27280  183.2  27   14
14.49/14.50	c B   14.5    14000     700      0     0      0   64035  27291  184.6  27   15
15.19/15.27	c +   15.3    14000     700      0     0      0   66760  30008  184.9  28   15
21.78/21.88	c +   21.9    14000     700      0     0      0   83450  33008  185.7  28   18
24.69/24.73	c N   24.7    14000     700      0     0      0   89798  33015  185.8  29   19
30.58/30.69	c +   30.7    14000     700      0     0      0  104310  36308  186.0  30   19
42.98/43.04	c +   43.0    14000     700      0     0      0  130386  39938  186.1  30   21
57.18/57.26	c B   57.2    14000     700      0     0      0  160055  39947  186.1  28   23
58.48/58.57	c +   58.6    14000     700      0     0      0  162981  43931  186.1  28   24
79.86/79.96	c +   79.9    14000     700      0     0      0  203725  48324  186.0  28   26
80.87/80.94	c N   80.9    14000     700      0     0      0  205206  45420  185.9  28   27
109.57/109.65	c +  109.6    14000     700      0     0      0  254656  53156  185.4  29   28
139.55/139.63	c +  139.6    14000     700      0     0      0  318321  58471  185.6  26   31
169.04/169.19	c B  169.1    14000     700      0     0      0  384099  58477  183.7  28   36
173.65/173.71	c +  173.7    14000     700      0     0      0  397902  64318  183.6  30   36
213.24/213.37	c N  213.3    14000     700      0     0      0  461618  64325  182.9  30   40
238.53/238.65	c +  238.6    14000     700      0     0      0  497376  70749  182.5  27   40
333.11/333.29	c +  333.2    14000     700      0     0      0  621720  77823  181.2  26   45
455.66/455.87	c
455.66/455.87	c       original/binary      fixed     eliminated      learned       agility
455.66/455.87	c   seconds        variables     equivalent    conflicts       height       MB
455.66/455.87	c
455.66/455.87	c +  455.7    14000     700      0     0      0  777152  85605  181.9  27   52
568.93/569.18	c B  569.0    14000     700      0     0      0  896210  85616  182.1  30   56
643.22/643.43	c +  643.3    14000     700      0     0      0  971440  94165  182.0  28   57
696.20/696.47	c N  696.3    14000     700      0     0      0 1025608  94175  182.0  27   61
855.46/855.75	c +  855.5    14000     700      0     0      0 1214300 103581  182.4  28   63
1169.57/1169.91	c + 1169.6    14000     700      0     0      0 1517875 113939  181.5  28   72
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 1541898 conflicts, 1840951 decisions, 1 random
1200.07/1200.40	c 0 iterations, 11 restarts, 3054 skipped
1200.07/1200.40	c 22 enlarged, 0 shrunken, 15072 rescored, 412 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.40	c elim: 71539 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 12600 probed, 9 phases, 9 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 183890298 learned, 8% deleted, 0 strong, 20 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 127507882 propagations, 0.11 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 78 MB max, 684 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1512995-1238211350/watcher-1512995-1238211350 -o /tmp/evaluation-result-1512995-1238211350/solver-1512995-1238211350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1512995-1238211350.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: 0.92 0.98 0.93 3/64 12596
/proc/meminfo: memFree=912400/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=1052 CPUtime=0
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1093800949 1077248 142 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 263 142 63 155 0 106 0

[startup+0.09531 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 12596
/proc/meminfo: memFree=912400/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=2440 CPUtime=0.08
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 555 0 0 0 8 0 0 0 18 0 1 0 1093800949 2498560 517 1992294400 134512640 135151029 4294956240 18446744073709551615 134526320 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 610 517 79 155 0 453 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2440

[startup+0.102309 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 12596
/proc/meminfo: memFree=912400/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=2440 CPUtime=0.09
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 555 0 0 0 9 0 0 0 18 0 1 0 1093800949 2498560 517 1992294400 134512640 135151029 4294956240 18446744073709551615 134526300 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 610 517 79 155 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301328 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 12596
/proc/meminfo: memFree=912400/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=2968 CPUtime=0.29
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 684 0 0 0 29 0 0 0 19 0 1 0 1093800949 3039232 646 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 742 646 79 155 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.702366 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 12596
/proc/meminfo: memFree=912400/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=4684 CPUtime=0.69
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 1127 0 0 0 69 0 0 0 22 0 1 0 1093800949 4796416 1089 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 1171 1089 79 155 0 1014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 12597
/proc/meminfo: memFree=907208/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=7588 CPUtime=1.49
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 1844 0 0 0 148 1 0 0 25 0 1 0 1093800949 7770112 1806 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 1897 1806 79 155 0 1740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 12597
/proc/meminfo: memFree=903752/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=10492 CPUtime=3.09
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 2574 0 0 0 307 2 0 0 25 0 1 0 1093800949 10743808 2536 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 2623 2536 79 155 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10492

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 12597
/proc/meminfo: memFree=900232/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=13272 CPUtime=6.29
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 3262 0 0 0 626 3 0 0 25 0 1 0 1093800949 13590528 3224 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 3318 3224 79 155 0 3161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13272

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 12597
/proc/meminfo: memFree=896904/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=16848 CPUtime=12.69
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 4143 0 0 0 1265 4 0 0 25 0 1 0 1093800949 17252352 4105 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 4212 4105 79 155 0 4055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16848

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 12597
/proc/meminfo: memFree=891976/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=21036 CPUtime=25.49
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 5158 0 0 0 2544 5 0 0 25 0 1 0 1093800949 21540864 5120 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 5259 5120 79 155 0 5102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21036

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 12597
/proc/meminfo: memFree=887880/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=25160 CPUtime=51.08
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 6186 0 0 0 5102 6 0 0 25 0 1 0 1093800949 25763840 6148 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 6290 6148 79 155 0 6133 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25160

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 12597
/proc/meminfo: memFree=882568/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=30568 CPUtime=102.27
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 7495 0 0 0 10219 8 0 0 25 0 1 0 1093800949 31301632 7457 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 7642 7457 79 155 0 7485 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12597
/proc/meminfo: memFree=874568/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=38808 CPUtime=162.25
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 9484 0 0 0 16215 10 0 0 25 0 1 0 1093800949 39739392 9446 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 9702 9446 79 155 0 9545 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12597
/proc/meminfo: memFree=870280/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=43376 CPUtime=222.23
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 10558 0 0 0 22212 11 0 0 25 0 1 0 1093800949 44417024 10520 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 10844 10520 79 155 0 10687 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43376

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12597
/proc/meminfo: memFree=866568/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=47216 CPUtime=282.21
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 11466 0 0 0 28208 13 0 0 25 0 1 0 1093800949 48349184 11428 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 11804 11428 79 155 0 11647 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47216

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12599
/proc/meminfo: memFree=862920/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=50880 CPUtime=342.2
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 12362 0 0 0 34205 15 0 0 25 0 1 0 1093800949 52101120 12324 1992294400 134512640 135151029 4294956240 18446744073709551615 134554853 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 12720 12324 79 155 0 12563 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50880

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12599
/proc/meminfo: memFree=860040/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=53960 CPUtime=402.18
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 13091 0 0 0 40202 16 0 0 25 0 1 0 1093800949 55255040 13053 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 13490 13053 79 155 0 13333 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53960

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12599
/proc/meminfo: memFree=855688/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=58724 CPUtime=462.17
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 14226 0 0 0 46199 18 0 0 25 0 1 0 1093800949 60133376 14188 1992294400 134512640 135151029 4294956240 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 14681 14188 79 155 0 14524 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58724

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12599
/proc/meminfo: memFree=853960/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=60404 CPUtime=522.15
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 14602 0 0 0 52197 18 0 0 25 0 1 0 1093800949 61853696 14564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554821 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 15101 14564 79 155 0 14944 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 60404

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12599
/proc/meminfo: memFree=853576/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=60948 CPUtime=582.13
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 14705 0 0 0 58195 18 0 0 25 0 1 0 1093800949 62410752 14667 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 15237 14667 79 155 0 15080 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 60948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 12599
/proc/meminfo: memFree=853128/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=61428 CPUtime=642.12
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 14792 0 0 0 64194 18 0 0 25 0 1 0 1093800949 62902272 14754 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 15357 14754 79 155 0 15200 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61428

[startup+702.303 s]
/proc/loadavg: 1.07 1.00 0.93 2/65 12599
/proc/meminfo: memFree=849608/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=65120 CPUtime=702.1
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 15675 0 0 0 70191 19 0 0 25 0 1 0 1093800949 66682880 15637 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 16280 15637 79 155 0 16123 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 65120

[startup+762.306 s]
/proc/loadavg: 1.08 1.01 0.94 2/65 12599
/proc/meminfo: memFree=849352/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=65412 CPUtime=762.09
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 15737 0 0 0 76190 19 0 0 25 0 1 0 1093800949 66981888 15699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 16353 15699 79 155 0 16196 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 65412

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 0.94 2/65 12599
/proc/meminfo: memFree=848712/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=66224 CPUtime=822.07
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 15898 0 0 0 82188 19 0 0 25 0 1 0 1093800949 67813376 15860 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 16556 15860 79 155 0 16399 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 66224

[startup+882.302 s]
/proc/loadavg: 1.07 1.03 0.95 2/65 12599
/proc/meminfo: memFree=840904/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=74284 CPUtime=882.05
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 17835 0 0 0 88183 22 0 0 25 0 1 0 1093800949 76066816 17797 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 18571 17797 79 155 0 18414 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 74284

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 0.95 2/65 12599
/proc/meminfo: memFree=839880/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=75432 CPUtime=942.03
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 18094 0 0 0 94181 22 0 0 25 0 1 0 1093800949 77242368 18056 1992294400 134512640 135151029 4294956240 18446744073709551615 134574563 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 18858 18056 79 155 0 18701 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 75432

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 12599
/proc/meminfo: memFree=838600/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=76988 CPUtime=1002.01
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 18413 0 0 0 100179 22 0 0 25 0 1 0 1093800949 78835712 18375 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 19247 18375 79 155 0 19090 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 76988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 12599
/proc/meminfo: memFree=837896/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=77840 CPUtime=1061.99
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 18586 0 0 0 106177 22 0 0 25 0 1 0 1093800949 79708160 18548 1992294400 134512640 135151029 4294956240 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 19460 18548 79 155 0 19303 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 77840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 12599
/proc/meminfo: memFree=837320/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=78456 CPUtime=1121.98
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 18741 0 0 0 112176 22 0 0 25 0 1 0 1093800949 80338944 18703 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 19614 18703 79 155 0 19457 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 78456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12599
/proc/meminfo: memFree=835272/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=81040 CPUtime=1181.97
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 19343 0 0 0 118173 24 0 0 25 0 1 0 1093800949 82984960 19305 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 20260 19305 79 155 0 20103 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 81040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12599
/proc/meminfo: memFree=834184/2055920 swapFree=4178100/4192956
[pid=12596] ppid=12594 vsize=81856 CPUtime=1200.07
/proc/12596/stat : 12596 (precosat) R 12594 12596 11929 0 -1 4194304 19520 0 0 0 119983 24 0 0 25 0 1 0 1093800949 83820544 19482 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12596/statm: 20464 19482 79 155 0 20307 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 81856

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): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.25696
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 81856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19520
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= 3079

runsolver used 0.947855 second user time and 2.45963 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 04:35:50
IDJOB=1512995
IDBENCH=70226
IDSOLVER=507
FILE ID=node18/1512995-1238211350
PBS_JOBID= 9060546
Free space on /tmp= 66196 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512995-1238211350/watcher-1512995-1238211350 -o /tmp/evaluation-result-1512995-1238211350/solver-1512995-1238211350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1512995-1238211350.cnf

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

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=537117581

node18.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		: 3000.214
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		: 3000.214
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:        912816 kB
Buffers:         78944 kB
Cached:         973592 kB
SwapCached:       8808 kB
Active:          77040 kB
Inactive:       987952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        912816 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            64096 kB
Committed_AS:  2941268 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 04:55:53