Trace number 1512719

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.9568
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1512719-1238207738.cnf
0.00/0.00	c found header 'p cnf 800 16000'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    16000     800      0     0      0       0      0    0.0   0    1
0.09/0.15	c s    0.2    16000     800      0     0      0       0      0    0.0   0    1
0.09/0.15	c l    0.2    16000     800      0     0      0       0  16000    0.0   0    1
0.09/0.17	c R    0.2    16000     800      0     0      0     102    102  170.6  16    1
0.09/0.18	c R    0.2    16000     800      0     0      0     202    202  164.3  23    1
0.19/0.24	c N    0.2    16000     800      0     0      0     805    805  177.7  27    2
0.19/0.26	c B    0.3    16000     800      0     0      0    1000   1000  181.5  28    2
0.29/0.37	c B    0.4    16000     800      0     0      0    2000   2000  192.6  28    2
0.39/0.41	c N    0.4    16000     800      0     0      0    2411   2411  194.9  28    3
0.89/0.97	c N    1.0    16000     800      0     0      0    6427   6427  202.6  30    5
1.19/1.23	c B    1.2    16000     800      0     0      0    8008   8008  203.7  27    6
2.79/2.87	c +    2.9    16000     800      0     0      0   16001  17600  205.4  26   10
2.89/2.91	c N    2.9    16000     800      0     0      0   16060  16060  205.4  25   10
3.89/3.99	c +    4.0    16000     800      0     0      0   20000  19360  205.6  28   11
5.19/5.21	c B    5.2    16000     800      0     0      0   24019  19375  205.5  28   12
5.40/5.47	c +    5.5    16000     800      0     0      0   25002  21296  205.5  27   12
7.49/7.51	c +    7.5    16000     800      0     0      0   31251  23425  205.1  29   13
9.79/9.84	c N    9.8    16000     800      0     0      0   38523  23433  204.9  27   14
9.89/9.99	c +   10.0    16000     800      0     0      0   39060  25767  204.9  27   14
12.68/12.76	c
12.68/12.76	c       original/binary      fixed     eliminated      learned       agility
12.68/12.76	c   seconds        variables     equivalent    conflicts       height       MB
12.68/12.76	c
12.68/12.76	c +   12.8    16000     800      0     0      0   48828  28343  205.7  29   16
15.59/15.67	c +   15.7    16000     800      0     0      0   61038  31177  208.5  29   17
16.49/16.58	c B   16.6    16000     800      0     0      0   64037  31184  209.0  29   18
19.28/19.38	c +   19.4    16000     800      0     0      0   76295  34294  207.2  29   19
23.49/23.54	c N   23.5    16000     800      0     0      0   89824  34309  205.6  29   21
25.68/25.70	c +   25.7    16000     800      0     0      0   95365  37723  205.0  28   21
34.38/34.40	c +   34.4    16000     800      0     0      0  119205  41495  204.9  27   24
44.37/44.47	c +   44.5    16000     800      0     0      0  149005  45644  204.3  28   26
50.07/50.13	c B   50.1    16000     800      0     0      0  160061  45659  204.1  27   29
61.87/61.91	c +   61.9    16000     800      0     0      0  186255  50208  204.2  28   29
69.17/69.29	c N   69.3    16000     800      0     0      0  205226  50214  205.4  27   32
84.37/84.43	c +   84.4    16000     800      0     0      0  232816  55228  206.6  29   34
121.36/121.47	c +  121.4    16000     800      0     0      0  291020  60750  208.3  27   37
163.44/163.58	c +  163.5    16000     800      0     0      0  363775  66825  209.4  28   41
179.34/179.41	c B  179.4    16000     800      0     0      0  384103  66833  209.6  27   45
215.73/215.89	c +  215.8    16000     800      0     0      0  454715  73507  210.0  27   45
219.52/219.60	c N  219.5    16000     800      0     0      0  461663  73520  209.8  28   49
308.30/308.45	c +  308.4    16000     800      0     0      0  568390  80857  207.7  27   51
445.86/446.01	c +  445.9    16000     800      0     0      0  710485  88942  209.2  29   57
596.21/596.43	c
596.21/596.43	c       original/binary      fixed     eliminated      learned       agility
596.21/596.43	c   seconds        variables     equivalent    conflicts       height       MB
596.21/596.43	c
596.21/596.43	c +  596.3    16000     800      0     0      0  888105  97836  207.1  27   64
602.80/603.03	c B  602.8    16000     800      0     0      0  896209  97065  206.8  27   69
706.28/706.55	c N  706.3    16000     800      0     0      0 1025709  97845  206.6  26   72
804.14/804.47	c +  804.2    16000     800      0     0      0 1110133 107619  206.9  27   73
1079.16/1079.50	c + 1079.2    16000     800      0     0      0 1387667 118380  208.6  28   83
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	c
1200.02/1200.40	c 1483218 conflicts, 1795079 decisions, 1 random
1200.02/1200.40	c 0 iterations, 18 restarts, 2872 skipped
1200.02/1200.40	c 21 enlarged, 0 shrunken, 14500 rescored, 388 rebiased
1200.02/1200.40	c 1 simplifications, 0 reductions
1200.02/1200.40	c
1200.02/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.02/1200.40	c elim: 81586 resolutions, 1 phases, 1 rounds
1200.02/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.02/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.02/1200.40	c prbe: 22400 probed, 14 phases, 14 rounds
1200.02/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.02/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.02/1200.40	c hash: 0 units, 0 merged
1200.02/1200.40	c mins: 193305125 learned, 8% deleted, 0 strong, 21 depth
1200.02/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.02/1200.40	c strs: 0 forward, 0 backward
1200.02/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.02/1200.40	c prps: 132418984 propagations, 0.11 megaprops
1200.02/1200.40	c
1200.02/1200.40	c 1200.0 seconds, 89 MB max, 710 MB recycled
1200.02/1200.40	c
1200.02/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.02/1200.40	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-1512719-1238207738/watcher-1512719-1238207738 -o /tmp/evaluation-result-1512719-1238207738/solver-1512719-1238207738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1512719-1238207738.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: 1.00 0.98 0.89 3/64 32739
/proc/meminfo: memFree=1060440/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=1052 CPUtime=0
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1093439328 1077248 146 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 263 147 63 155 0 106 0

[startup+0.0711961 s]
/proc/loadavg: 1.00 0.98 0.89 3/64 32739
/proc/meminfo: memFree=1060440/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=2732 CPUtime=0.06
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 625 0 0 0 6 0 0 0 18 0 1 0 1093439328 2797568 579 1992294400 134512640 135151029 4294956240 18446744073709551615 134548395 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 683 579 79 155 0 526 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2732

[startup+0.1012 s]
/proc/loadavg: 1.00 0.98 0.89 3/64 32739
/proc/meminfo: memFree=1060440/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=2732 CPUtime=0.09
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 625 0 0 0 9 0 0 0 18 0 1 0 1093439328 2797568 579 1992294400 134512640 135151029 4294956240 18446744073709551615 134526325 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 683 579 79 155 0 526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2732

[startup+0.301231 s]
/proc/loadavg: 1.00 0.98 0.89 3/64 32739
/proc/meminfo: memFree=1060440/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=2996 CPUtime=0.29
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 697 0 0 0 29 0 0 0 19 0 1 0 1093439328 3067904 651 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 749 651 79 155 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2996

[startup+0.701295 s]
/proc/loadavg: 1.00 0.98 0.89 3/64 32739
/proc/meminfo: memFree=1060440/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=4712 CPUtime=0.69
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 1136 0 0 0 69 0 0 0 23 0 1 0 1093439328 4825088 1090 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 1178 1090 79 155 0 1021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4712

[startup+1.50142 s]
/proc/loadavg: 1.00 0.98 0.89 2/65 32740
/proc/meminfo: memFree=1055248/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=7616 CPUtime=1.5
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 1842 0 0 0 149 1 0 0 25 0 1 0 1093439328 7798784 1796 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 1904 1796 79 155 0 1747 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7616

[startup+3.10168 s]
/proc/loadavg: 1.00 0.98 0.89 2/65 32740
/proc/meminfo: memFree=1051664/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=11708 CPUtime=3.09
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 2886 0 0 0 308 1 0 0 25 0 1 0 1093439328 11988992 2840 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 2927 2840 79 155 0 2770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11708

[startup+6.30118 s]
/proc/loadavg: 1.00 0.98 0.89 2/65 32740
/proc/meminfo: memFree=1047312/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=14760 CPUtime=6.29
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 3628 0 0 0 627 2 0 0 25 0 1 0 1093439328 15114240 3582 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 3690 3582 79 155 0 3533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14760

[startup+12.7012 s]
/proc/loadavg: 1.00 0.98 0.89 2/65 32740
/proc/meminfo: memFree=1043408/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=17412 CPUtime=12.68
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 4298 0 0 0 1266 2 0 0 25 0 1 0 1093439328 17829888 4252 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 4353 4252 79 155 0 4196 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17412

[startup+25.5012 s]
/proc/loadavg: 1.00 0.98 0.89 2/65 32740
/proc/meminfo: memFree=1038160/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=22704 CPUtime=25.48
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 5623 0 0 0 2544 4 0 0 25 0 1 0 1093439328 23248896 5577 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 5676 5577 79 155 0 5519 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22704

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.89 2/65 32740
/proc/meminfo: memFree=1029712/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=31260 CPUtime=51.07
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 7739 0 0 0 5101 6 0 0 25 0 1 0 1093439328 32010240 7693 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 7815 7693 79 155 0 7658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31260

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 32740
/proc/meminfo: memFree=1021584/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=39588 CPUtime=102.26
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 9735 0 0 0 10217 9 0 0 25 0 1 0 1093439328 40538112 9689 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 9897 9689 79 155 0 9740 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39588

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.90 2/65 32742
/proc/meminfo: memFree=1016976/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=44352 CPUtime=162.24
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 10860 0 0 0 16213 11 0 0 25 0 1 0 1093439328 45416448 10814 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 11088 10814 79 155 0 10931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44352

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=1008656/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=52760 CPUtime=222.22
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 12926 0 0 0 22208 14 0 0 25 0 1 0 1093439328 54026240 12880 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 13190 12880 79 155 0 13033 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52760

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=993104/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=69040 CPUtime=282.2
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 16912 0 0 0 28201 19 0 0 25 0 1 0 1093439328 70696960 16866 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 17260 16866 79 155 0 17103 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 69040

[startup+342.303 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=987280/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=74520 CPUtime=342.19
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18269 0 0 0 34198 21 0 0 25 0 1 0 1093439328 76308480 18223 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 18630 18223 79 155 0 18473 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74520

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=987216/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=74520 CPUtime=402.17
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18273 0 0 0 40196 21 0 0 25 0 1 0 1093439328 76308480 18227 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 18630 18227 79 155 0 18473 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 74520

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=987152/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=74520 CPUtime=462.15
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18276 0 0 0 46194 21 0 0 25 0 1 0 1093439328 76308480 18230 1992294400 134512640 135151029 4294956240 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 18630 18230 79 155 0 18473 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 74520

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=987088/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=74520 CPUtime=522.13
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18279 0 0 0 52192 21 0 0 25 0 1 0 1093439328 76308480 18233 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 18630 18233 79 155 0 18473 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 74520

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=987152/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=74520 CPUtime=582.11
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18286 0 0 0 58190 21 0 0 25 0 1 0 1093439328 76308480 18240 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 18630 18240 79 155 0 18473 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 74520

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=987088/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=74520 CPUtime=642.09
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18291 0 0 0 64188 21 0 0 25 0 1 0 1093439328 76308480 18245 1992294400 134512640 135151029 4294956240 18446744073709551615 134553395 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 18630 18245 79 155 0 18473 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 74520

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=985936/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=75836 CPUtime=702.08
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18568 0 0 0 70186 22 0 0 25 0 1 0 1093439328 77656064 18522 1992294400 134512640 135151029 4294956240 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 18959 18522 79 155 0 18802 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 75836

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=984976/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=76832 CPUtime=762.06
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 18793 0 0 0 76184 22 0 0 25 0 1 0 1093439328 78675968 18747 1992294400 134512640 135151029 4294956240 18446744073709551615 134676787 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 19208 18747 79 155 0 19051 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 76832

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=979536/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=82420 CPUtime=822.03
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 20156 0 0 0 82179 24 0 0 25 0 1 0 1093439328 84398080 20110 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 20605 20110 79 155 0 20448 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 82420

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=978704/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=83460 CPUtime=882.02
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 20343 0 0 0 88177 25 0 0 25 0 1 0 1093439328 85463040 20297 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 20865 20297 79 155 0 20708 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 83460

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=978448/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=83748 CPUtime=942
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 20408 0 0 0 94175 25 0 0 25 0 1 0 1093439328 85757952 20362 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 20937 20362 79 155 0 20780 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 83748

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=977232/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=85148 CPUtime=1001.98
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 20709 0 0 0 100173 25 0 0 25 0 1 0 1093439328 87191552 20663 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 21287 20663 79 155 0 21130 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 85148

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=974864/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=87700 CPUtime=1061.96
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 21291 0 0 0 106170 26 0 0 25 0 1 0 1093439328 89804800 21245 1992294400 134512640 135151029 4294956240 18446744073709551615 134574644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 21925 21245 79 155 0 21768 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 87700

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=969296/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=93448 CPUtime=1121.94
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 22675 0 0 0 112167 27 0 0 25 0 1 0 1093439328 95690752 22629 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 23362 22629 79 155 0 23205 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 93448

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=968656/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=94152 CPUtime=1181.93
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 22824 0 0 0 118165 28 0 0 25 0 1 0 1093439328 96411648 22778 1992294400 134512640 135151029 4294956240 18446744073709551615 134555112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 23538 22778 79 155 0 23381 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 94152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 32742
/proc/meminfo: memFree=968336/2055920 swapFree=4178216/4192956
[pid=32739] ppid=32737 vsize=94476 CPUtime=1200.02
/proc/32739/stat : 32739 (precosat) R 32737 32739 32626 0 -1 4194304 22895 0 0 0 119974 28 0 0 25 0 1 0 1093439328 96743424 22849 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32739/statm: 23619 22849 79 155 0 23462 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 94476

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): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.299954
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 94476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22895
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= 2525

runsolver used 0.905862 second user time and 2.67959 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 03:35:38
IDJOB=1512719
IDBENCH=70203
IDSOLVER=507
FILE ID=node26/1512719-1238207738
PBS_JOBID= 9060538
Free space on /tmp= 66108 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512719-1238207738/watcher-1512719-1238207738 -o /tmp/evaluation-result-1512719-1238207738/solver-1512719-1238207738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1512719-1238207738.cnf

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=913516318

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1060856 kB
Buffers:         68056 kB
Cached:         834284 kB
SwapCached:       8520 kB
Active:          74100 kB
Inactive:       838208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1060856 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            68848 kB
Committed_AS:  2810564 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= 66108 MiB
End job on node26 at 2009-03-28 03:55:40