Trace number 1735498

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

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.254
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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-1735498-1240803008.cnf
0.00/0.00	c found header 'p cnf 1375 111739'
0.09/0.14	c finished parsing
0.09/0.14	c
0.09/0.14	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.14	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.14	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.14	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.14	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.14	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.14	c
0.09/0.14	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.14	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.14	c
0.09/0.14	c starting search after 0.1 seconds
0.09/0.14	c no decision limit
0.09/0.15	c
0.09/0.15	c       original/binary      fixed     eliminated      learned       agility
0.09/0.15	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.15	c
0.09/0.15	c *    0.2   111739    1375      0     0      0       0      0    0.0   0    7
1.89/1.91	c s    1.9   110364    1320      0     0     55       0      0    0.0   0    8
1.89/1.91	c l    1.9   110364    1320      0     0     55       0   7377    0.0   0    8
1.89/1.93	c R    1.9   110364    1320      0     0     55     100    100  117.5   4    8
1.89/1.95	c R    1.9   110364    1320      0     0     55     200    200  100.0   5    8
1.99/2.00	c R    2.0   110364    1320      0     0     55     803    803   74.7   6    9
1.99/2.03	c B    2.0   110364    1320      0     0     55    1000   1000   69.4   7    9
2.10/2.13	c B    2.1   110364    1320      0     0     55    2002   2002   68.5   6    9
2.10/2.17	c R    2.2   110364    1320      0     0     55    2408   2408   80.1   6   10
2.49/2.58	c R    2.6   110364    1320      0     0     55    6418   6418   66.5   7   11
2.59/2.67	c +    2.7   110364    1320      0     0     55    7377   8114   72.4   6   11
2.69/2.75	c B    2.8   110364    1320      0     0     55    8006   8006   75.6   6   11
2.89/2.96	c +    3.0   110364    1320      0     0     55    9220   8925   70.9   6   12
3.09/3.20	c +    3.2   110364    1320      0     0     55   11526   9817   68.2   6   12
3.49/3.53	c +    3.5   110364    1320      0     0     55   14405  10798   65.1   5   12
3.79/3.80	c R    3.8   110364    1320      0     0     55   16036  10829   64.9   6   13
3.99/4.02	c +    4.0   110364    1320      0     0     55   18006  11877   62.9   5   13
4.49/4.54	c +    4.5   110364    1320      0     0     55   22505  13064   61.5   5   13
4.69/4.71	c B    4.7   110364    1320      0     0     55   24012  13075   61.2   5   13
5.09/5.17	c
5.09/5.17	c       original/binary      fixed     eliminated      learned       agility
5.09/5.17	c   seconds        variables     equivalent    conflicts       height       MB
5.09/5.17	c
5.09/5.17	c +    5.2   110364    1320      0     0     55   28130  14370   61.6   6   14
5.99/6.07	c +    6.1   110364    1320      0     0     55   35161  15807   59.8   7   14
6.49/6.57	c R    6.6   110364    1320      0     0     55   38489  15817   57.9   6   15
7.18/7.21	c +    7.2   110364    1320      0     0     55   43950  17387   54.6   6   15
8.69/8.71	c +    8.7   110364    1320      0     0     55   54935  19125   55.2   5   15
9.79/9.86	c B    9.9   110364    1320      0     0     55   64030  19161   55.2   7   16
10.39/10.40	c +   10.4   110364    1320      0     0     55   68665  21037   56.1   5   16
12.69/12.74	c +   12.7   110364    1320      0     0     55   85830  23140   54.6   7   17
13.29/13.31	c R   13.3   110364    1320      0     0     55   89788  23188   54.2   7   17
15.89/15.98	c +   16.0   110364    1320      0     0     55  107285  25454   55.0   6   18
19.88/19.93	c +   19.9   110364    1320      0     0     55  134107  27999   54.5   6   19
23.68/23.71	c B   23.7   110364    1320      0     0     55  160054  28013   53.7   5   19
24.78/24.81	c +   24.8   110364    1320      0     0     55  167630  30798   54.6   6   20
30.68/30.72	c R   30.7   110364    1320      0     0     55  205171  30821   53.0   6   21
31.27/31.32	c +   31.3   110364    1320      0     0     55  209536  33877   52.5   7   21
39.78/39.82	c +   39.8   110364    1320      0     0     55  261920  37264   50.6   6   23
50.58/50.70	c +   50.7   110364    1320      0     0     55  327400  40990   50.4   6   25
60.17/60.25	c B   60.2   110364    1320      0     0     55  384112  41008   51.7   5   27
64.57/64.60	c +   64.6   110364    1320      0     0     55  409252  45089   52.1   6   27
75.06/75.18	c
75.06/75.18	c       original/binary      fixed     eliminated      learned       agility
75.06/75.18	c   seconds        variables     equivalent    conflicts       height       MB
75.06/75.18	c
75.06/75.18	c R   75.2   110364    1320      0     0     55  461566  45098   51.4   6   27
85.07/85.12	c +   85.1   110364    1320      0     0     55  511565  49597   50.0   6   29
108.35/108.47	c +  108.4   110364    1320      0     0     55  639455  54556   50.6   6   31
142.05/142.12	c +  142.1   110364    1320      0     0     55  799316  60011   49.9   6   34
161.45/161.59	c B  161.5   110364    1320      0     0     55  896206  60045   50.5   6   36
183.74/183.80	c +  183.7   110364    1320      0     0     55  999147  66012   50.5   6   36
191.63/191.71	c R  191.7   110364    1320      0     0     55 1025584  66047   50.6   5   39
246.41/246.59	c +  246.5   110364    1320      0     0     55 1248935  72613   49.2   6   42
319.20/319.38	c +  319.3   110364    1320      0     0     55 1561165  79874   49.8   7   47
420.16/420.36	c +  420.2   110364    1320      0     0     55 1951455  87861   49.6   7   52
446.66/446.84	c B  446.7   110364    1320      0     0     55 2048410  87878   50.4   5   56
518.03/518.29	c R  518.1   110364    1320      0     0     55 2256034  87911   50.1   6   54
589.81/590.07	c +  589.9   110364    1320      0     0     55 2439315  96647   49.6   7   69
766.47/766.79	c +  766.6   110364    1320      0     0     55 3049140 106311   49.3   6   68
1011.80/1012.18	c + 1011.9   110364    1320      0     0     55 3811426 116942   49.1   6   73
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 4377406 conflicts, 7589398 decisions, 3797 random
1200.04/1200.40	c 0 iterations, 7803 restarts, 0 skipped
1200.04/1200.40	c 29 enlarged, 0 shrunken, 42835 rescored, 1021 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 55 elim, 0 merged
1200.04/1200.40	c elim: 496856 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 24.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 430491 probed, 488 phases, 163 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 337800341 learned, 49% deleted, 0 strong, 19 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 1071 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 654451614 propagations, 0.55 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 81 MB max, 1353 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735498-1240803008/watcher-1735498-1240803008 -o /tmp/evaluation-result-1735498-1240803008/solver-1735498-1240803008 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735498-1240803008.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: 0.93 0.98 0.99 3/65 21505
/proc/meminfo: memFree=1146400/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=1184 CPUtime=0
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 108330699 1212416 185 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 296 190 63 155 0 139 0

[startup+0.043973 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 21505
/proc/meminfo: memFree=1146400/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=3812 CPUtime=0.03
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 941 0 0 0 3 0 0 0 20 0 1 0 108330699 3903488 828 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 953 829 63 155 0 796 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3812

[startup+0.101979 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 21505
/proc/meminfo: memFree=1146400/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=6568 CPUtime=0.09
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 1783 0 0 0 9 0 0 0 20 0 1 0 108330699 6725632 1541 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 1642 1542 63 155 0 1485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6568

[startup+0.302001 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 21505
/proc/meminfo: memFree=1146400/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=9936 CPUtime=0.29
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 3261 0 0 0 28 1 0 0 22 0 1 0 108330699 10174464 2375 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 2484 2375 79 155 0 2327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9936

[startup+0.701047 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 21505
/proc/meminfo: memFree=1146400/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=13248 CPUtime=0.69
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 4236 0 0 0 68 1 0 0 25 0 1 0 108330699 13565952 3221 1992294400 134512640 135151029 4294956240 18446744073709551615 134548115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 3312 3221 79 155 0 3155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13248

[startup+1.50114 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1133792/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=13248 CPUtime=1.49
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 4236 0 0 0 148 1 0 0 25 0 1 0 108330699 13565952 3221 1992294400 134512640 135151029 4294956240 18446744073709551615 134526372 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 3312 3221 79 155 0 3155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13248

[startup+3.10132 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=14332 CPUtime=3.09
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 4747 0 0 0 308 1 0 0 25 0 1 0 108330699 14675968 3475 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 3583 3475 79 155 0 3426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14332

[startup+6.30268 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1130272/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=17240 CPUtime=6.29
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 5476 0 0 0 628 1 0 0 25 0 1 0 108330699 17653760 4204 1992294400 134512640 135151029 4294956240 18446744073709551615 134520436 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 4310 4204 79 155 0 4153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17240

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1127272/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=19484 CPUtime=12.69
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 6058 0 0 0 1267 2 0 0 25 0 1 0 108330699 19951616 4786 1992294400 134512640 135151029 4294956240 18446744073709551615 134555008 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 4871 4786 79 155 0 4714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19484

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1123560/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=23592 CPUtime=25.48
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 7079 0 0 0 2546 2 0 0 25 0 1 0 108330699 24158208 5807 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 5898 5807 79 155 0 5741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23592

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1118696/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=28236 CPUtime=51.07
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 8215 0 0 0 5104 3 0 0 25 0 1 0 108330699 28913664 6943 1992294400 134512640 135151029 4294956240 18446744073709551615 134546612 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 7059 6943 79 155 0 6902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28236

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1111784/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=35236 CPUtime=102.26
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 9904 0 0 0 10222 4 0 0 25 0 1 0 108330699 36081664 8632 1992294400 134512640 135151029 4294956240 18446744073709551615 134581754 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 8809 8632 79 155 0 8652 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35236

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1105576/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=41500 CPUtime=162.25
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 11445 0 0 0 16219 6 0 0 25 0 1 0 108330699 42496000 10173 1992294400 134512640 135151029 4294956240 18446744073709551615 134530746 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 10375 10173 79 155 0 10218 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41500

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1098792/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=48736 CPUtime=222.22
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 13135 0 0 0 22215 7 0 0 25 0 1 0 108330699 49905664 11863 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 12184 11863 79 155 0 12027 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48736

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1097896/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=49632 CPUtime=282.21
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 13355 0 0 0 28213 8 0 0 25 0 1 0 108330699 50823168 12083 1992294400 134512640 135151029 4294956240 18446744073709551615 134553819 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 12408 12083 79 155 0 12251 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49632

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1093224/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=54448 CPUtime=342.19
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 14518 0 0 0 34210 9 0 0 25 0 1 0 108330699 55754752 13246 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 13612 13246 79 155 0 13455 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54448

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1091688/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=56156 CPUtime=402.17
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 14921 0 0 0 40208 9 0 0 25 0 1 0 108330699 57503744 13649 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 14039 13649 79 155 0 13882 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 56156

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21506
/proc/meminfo: memFree=1085352/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=62588 CPUtime=462.16
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 16492 0 0 0 46205 11 0 0 25 0 1 0 108330699 64090112 15220 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 15647 15220 79 155 0 15490 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62588

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1083688/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=64620 CPUtime=522.13
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 16899 0 0 0 52202 11 0 0 25 0 1 0 108330699 66170880 15627 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 16155 15627 79 155 0 15998 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64620

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1079464/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=69676 CPUtime=582.11
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 18048 0 0 0 58199 12 0 0 25 0 1 0 108330699 71348224 16776 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 17419 16776 79 155 0 17262 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 69676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1067496/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=81780 CPUtime=642.1
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 20952 0 0 0 64195 15 0 0 25 0 1 0 108330699 83742720 19680 1992294400 134512640 135151029 4294956240 18446744073709551615 134687612 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 20445 19680 79 155 0 20288 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 81780

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1067368/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=81972 CPUtime=702.08
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 20966 0 0 0 70193 15 0 0 25 0 1 0 108330699 83939328 19694 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 20493 19694 79 155 0 20336 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 81972

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1067240/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=82164 CPUtime=762.07
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21027 0 0 0 76192 15 0 0 25 0 1 0 108330699 84135936 19755 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 20541 19755 79 155 0 20384 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 82164

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1066984/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=82548 CPUtime=822.04
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21080 0 0 0 82189 15 0 0 25 0 1 0 108330699 84529152 19808 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 20637 19808 79 155 0 20480 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 82548

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1066792/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=82804 CPUtime=882.03
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21128 0 0 0 88188 15 0 0 25 0 1 0 108330699 84791296 19856 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 20701 19856 79 155 0 20544 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 82804

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1066536/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=83060 CPUtime=942.02
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21181 0 0 0 94186 16 0 0 25 0 1 0 108330699 85053440 19909 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 20765 19909 79 155 0 20608 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 83060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1065960/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=83828 CPUtime=1002
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21337 0 0 0 100184 16 0 0 25 0 1 0 108330699 85839872 20065 1992294400 134512640 135151029 4294956240 18446744073709551615 134575085 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 20957 20065 79 155 0 20800 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 83828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1065448/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=84412 CPUtime=1061.98
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21461 0 0 0 106182 16 0 0 25 0 1 0 108330699 86437888 20189 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 21103 20189 79 155 0 20946 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 84412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1065192/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=84956 CPUtime=1121.96
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21542 0 0 0 112180 16 0 0 25 0 1 0 108330699 86994944 20270 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 21239 20270 79 155 0 21082 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 84956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1063784/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=86520 CPUtime=1181.94
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21924 0 0 0 118177 17 0 0 25 0 1 0 108330699 88596480 20652 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 21630 20652 79 155 0 21473 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 86520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21508
/proc/meminfo: memFree=1063464/2055920 swapFree=4192956/4192956
[pid=21505] ppid=21503 vsize=86816 CPUtime=1200.04
/proc/21505/stat : 21505 (precosat) R 21503 21505 21468 0 -1 4194304 21995 0 0 0 119987 17 0 0 25 0 1 0 108330699 88899584 20723 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21505/statm: 21704 20723 79 155 0 21547 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86816

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): 1199.88
CPU system time (s): 0.188971
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 86816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21995
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= 2970

runsolver used 1.3438 second user time and 3.00254 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-27 05:30:10
IDJOB=1735498
IDBENCH=71495
IDSOLVER=507
FILE ID=node85/1735498-1240803008
PBS_JOBID= 9187405
Free space on /tmp= 126816 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735498-1240803008/watcher-1735498-1240803008 -o /tmp/evaluation-result-1735498-1240803008/solver-1735498-1240803008 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735498-1240803008.cnf

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=1267902863

node85.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1146816 kB
Buffers:        106228 kB
Cached:         695084 kB
SwapCached:          0 kB
Active:         170836 kB
Inactive:       644220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          23444 kB
Slab:            80012 kB
Committed_AS:   313756 kB
PageTables:       1372 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= 126816 MiB
End job on node85 at 2009-04-27 05:50:13