Trace number 1513559

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S327274323-044.cnf
MD5SUM828620c36787edb17d919cfe2c324682
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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-1513559-1238219750.cnf
0.00/0.00	c found header 'p cnf 160 13600'
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    13600     160      0     0      0       0      0    0.0   0    1
0.49/0.52	c s    0.5    13600     160      0     0      0       0      0    0.0   0    1
0.49/0.52	c l    0.5    13600     160      0     0      0       0  13600    0.0   0    1
0.49/0.52	c R    0.5    13600     160      0     0      0     101    101   55.4   9    1
0.49/0.53	c R    0.5    13600     160      0     0      0     201    201   56.2  15    1
0.49/0.56	c N    0.6    13600     160      0     0      0     805    805   55.7  32    1
0.49/0.58	c B    0.6    13600     160      0     0      0    1001   1001   55.8  34    1
0.59/0.64	c B    0.6    13600     160      0     0      0    2004   2004   55.6  37    2
0.59/0.66	c N    0.7    13600     160      0     0      0    2409   2409   55.5  36    2
0.89/0.95	c N    1.0    13600     160      0     0      0    6417   6417   54.9  36    3
1.00/1.09	c B    1.1    13600     160      0     0      0    8007   8007   54.7  35    3
1.59/1.63	c +    1.6    13600     160      0     0      0   13600  14960   54.8  36    5
1.89/1.92	c N    1.9    13600     160      0     0      0   16055  14967   54.8  35    5
1.99/2.04	c +    2.0    13600     160      0     0      0   17001  16456   54.8  36    5
2.49/2.59	c +    2.6    13600     160      0     0      0   21251  18101   54.8  36    5
2.89/2.97	c B    3.0    13600     160      0     0      0   24012  18111   54.6  36    6
3.29/3.35	c +    3.4    13600     160      0     0      0   26561  19911   54.6  36    6
4.39/4.44	c +    4.4    13600     160      0     0      0   33200  21902   54.5  35    6
5.29/5.35	c N    5.4    13600     160      0     0      0   38506  21912   54.4  36    7
5.79/5.88	c
5.79/5.88	c       original/binary      fixed     eliminated      learned       agility
5.79/5.88	c   seconds        variables     equivalent    conflicts       height       MB
5.79/5.88	c
5.79/5.88	c +    5.9    13600     160      0     0      0   41500  24092   54.4  37    7
7.79/7.87	c +    7.9    13600     160      0     0      0   51875  26501   54.3  36    8
10.28/10.34	c B   10.3    13600     160      0     0      0   64024  26508   54.3  35    9
10.48/10.54	c +   10.5    13600     160      0     0      0   64840  29151   54.3  36    9
14.29/14.34	c +   14.3    13600     160      0     0      0   81050  32066   54.2  35    9
16.49/16.58	c N   16.6    13600     160      0     0      0   89794  32080   54.0  36   10
19.49/19.57	c +   19.6    13600     160      0     0      0  101310  35272   53.9  35   10
25.88/25.98	c +   26.0    13600     160      0     0      0  126636  38799   54.1  37   11
34.77/34.82	c +   34.8    13600     160      0     0      0  158295  42678   54.3  37   13
35.27/35.33	c B   35.3    13600     160      0     0      0  160047  40562   54.3  36   13
46.77/46.86	c +   46.8    13600     160      0     0      0  197865  46945   54.3  35   14
48.97/49.09	c N   49.1    13600     160      0     0      0  205194  46952   54.3  35   15
63.97/64.03	c +   64.0    13600     160      0     0      0  247331  51639   54.3  35   15
88.96/89.06	c +   89.0    13600     160      0     0      0  309161  56802   54.4  34   17
119.14/119.21	c B  119.2    13600     160      0     0      0  384109  56811   54.3  36   19
120.04/120.15	c +  120.1    13600     160      0     0      0  386453  62482   54.3  36   19
154.13/154.22	c N  154.2    13600     160      0     0      0  461577  62490   54.3  36   21
164.72/164.85	c +  164.8    13600     160      0     0      0  483067  68730   54.2  36   21
226.59/226.75	c +  226.7    13600     160      0     0      0  603831  75603   54.0  36   23
309.86/310.01	c
309.86/310.01	c       original/binary      fixed     eliminated      learned       agility
309.86/310.01	c   seconds        variables     equivalent    conflicts       height       MB
309.86/310.01	c
309.86/310.01	c +  309.9    13600     160      0     0      0  754785  83163   53.9  35   26
400.22/400.46	c B  400.3    13600     160      0     0      0  896184  83176   53.9  37   28
431.50/431.77	c +  431.6    13600     160      0     0      0  943480  91479   53.9  36   29
487.38/487.62	c N  487.4    13600     160      0     0      0 1025567  91491   53.8  35   31
596.43/596.71	c +  596.5    13600     160      0     0      0 1179351 100626   53.7  35   32
822.13/822.51	c +  822.2    13600     160      0     0      0 1474186 110688   53.7  36   36
1138.89/1139.43	c + 1138.9    13600     160      0     0      0 1842731 121756   53.6  36   40
1200.06/1200.60	c
1200.06/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.60	c
1200.06/1200.60	c 1912931 conflicts, 2139734 decisions, 1 random
1200.06/1200.60	c 0 iterations, 3 restarts, 3704 skipped
1200.06/1200.60	c 23 enlarged, 0 shrunken, 18689 rescored, 508 rebiased
1200.06/1200.60	c 1 simplifications, 0 reductions
1200.06/1200.60	c
1200.06/1200.60	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.06/1200.60	c elim: 106965 resolutions, 1 phases, 1 rounds
1200.06/1200.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.60	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.60	c prbe: 320 probed, 1 phases, 1 rounds
1200.06/1200.60	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.60	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.60	c hash: 0 units, 0 merged
1200.06/1200.60	c mins: 97539631 learned, 10% deleted, 0 strong, 12 depth
1200.06/1200.60	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.60	c strs: 0 forward, 0 backward
1200.06/1200.60	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.60	c prps: 53608515 propagations, 0.04 megaprops
1200.06/1200.60	c
1200.06/1200.60	c 1200.1 seconds, 42 MB max, 390 MB recycled
1200.06/1200.60	c
1200.06/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.60	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-1513559-1238219750/watcher-1513559-1238219750 -o /tmp/evaluation-result-1513559-1238219750/solver-1513559-1238219750 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513559-1238219750.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31009
/proc/meminfo: memFree=1617080/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=1052 CPUtime=0
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1094640087 1077248 152 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 263 153 63 155 0 106 0

[startup+0.0929451 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31009
/proc/meminfo: memFree=1617080/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=2688 CPUtime=0.08
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 609 0 0 0 8 0 0 0 18 0 1 0 1094640087 2752512 586 1992294400 134512640 135151029 4294956240 18446744073709551615 134517322 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 672 586 79 155 0 515 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2688

[startup+0.101945 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31009
/proc/meminfo: memFree=1617080/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=2688 CPUtime=0.09
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 1094640087 2752512 586 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 672 586 79 155 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301968 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31009
/proc/meminfo: memFree=1617080/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=2688 CPUtime=0.29
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 609 0 0 0 29 0 0 0 19 0 1 0 1094640087 2752512 586 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 672 586 79 155 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.702015 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 31009
/proc/meminfo: memFree=1617080/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=2820 CPUtime=0.69
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 811 0 0 0 69 0 0 0 23 0 1 0 1094640087 2887680 599 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 705 599 79 155 0 548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2820

[startup+1.50111 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1613936/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=5200 CPUtime=1.49
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 1424 0 0 0 148 1 0 0 25 0 1 0 1094640087 5324800 1212 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 1300 1212 79 155 0 1143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5200

[startup+3.10129 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1611504/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=6944 CPUtime=3.09
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 1850 0 0 0 307 2 0 0 25 0 1 0 1094640087 7110656 1638 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 1736 1638 79 155 0 1579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6944

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1609392/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=8888 CPUtime=6.29
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 2305 0 0 0 627 2 0 0 25 0 1 0 1094640087 9101312 2093 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 2222 2093 79 155 0 2065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8888

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1607152/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=10724 CPUtime=12.68
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 2734 0 0 0 1266 2 0 0 25 0 1 0 1094640087 10981376 2522 1992294400 134512640 135151029 4294956240 18446744073709551615 134551425 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 2681 2522 79 155 0 2524 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10724

[startup+25.5029 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1605104/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=12812 CPUtime=25.48
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 3240 0 0 0 2545 3 0 0 25 0 1 0 1094640087 13119488 3028 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31009/statm: 3203 3028 79 155 0 3046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12812

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1601584/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=16544 CPUtime=51.08
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 4127 0 0 0 5103 5 0 0 25 0 1 0 1094640087 16941056 3915 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 4136 3915 79 155 0 3979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16544

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1597872/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=20568 CPUtime=102.26
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 5024 0 0 0 10220 6 0 0 25 0 1 0 1094640087 21061632 4812 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 5142 4812 79 155 0 4985 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20568

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1595504/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=23216 CPUtime=162.22
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 5600 0 0 0 16216 6 0 0 25 0 1 0 1094640087 23773184 5388 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 5804 5388 79 155 0 5647 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23216

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1593520/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=25432 CPUtime=222.19
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 6101 0 0 0 22213 6 0 0 25 0 1 0 1094640087 26042368 5889 1992294400 134512640 135151029 4294956240 18446744073709551615 134580663 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 6358 5889 79 155 0 6201 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 25432

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31010
/proc/meminfo: memFree=1591344/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=27728 CPUtime=282.18
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 6622 0 0 0 28211 7 0 0 25 0 1 0 1094640087 28393472 6410 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 6932 6410 79 155 0 6775 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27728

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1588720/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=30592 CPUtime=342.14
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 7223 0 0 0 34206 8 0 0 25 0 1 0 1094640087 31326208 7011 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 7648 7011 79 155 0 7491 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 30592

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1588144/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=31304 CPUtime=402.12
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 7362 0 0 0 40204 8 0 0 25 0 1 0 1094640087 32055296 7150 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 7826 7150 79 155 0 7669 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 31304

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1585840/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=34072 CPUtime=462.09
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 7952 0 0 0 46200 9 0 0 25 0 1 0 1094640087 34889728 7740 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 8518 7740 79 155 0 8361 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 34072

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1585008/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=34920 CPUtime=522.06
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 8160 0 0 0 52197 9 0 0 25 0 1 0 1094640087 35758080 7948 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 8730 7948 79 155 0 8573 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 34920

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1584624/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=35376 CPUtime=582.04
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 8266 0 0 0 58195 9 0 0 25 0 1 0 1094640087 36225024 8054 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 8844 8054 79 155 0 8687 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 35376

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1582640/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=37480 CPUtime=642.02
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 8771 0 0 0 64192 10 0 0 25 0 1 0 1094640087 38379520 8559 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 9370 8559 79 155 0 9213 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 37480

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1581872/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=38200 CPUtime=701.98
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 8940 0 0 0 70188 10 0 0 25 0 1 0 1094640087 39116800 8728 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 9550 8728 79 155 0 9393 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 38200

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1581296/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=38772 CPUtime=761.96
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 9056 0 0 0 76186 10 0 0 25 0 1 0 1094640087 39702528 8844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 9693 8844 79 155 0 9536 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 38772

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1580912/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=39324 CPUtime=821.93
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 9155 0 0 0 82183 10 0 0 25 0 1 0 1094640087 40267776 8943 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 9831 8943 79 155 0 9674 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 39324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1578608/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=41752 CPUtime=881.9
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 9741 0 0 0 88179 11 0 0 25 0 1 0 1094640087 42754048 9529 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 10438 9529 79 155 0 10281 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 41752

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1578160/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=42272 CPUtime=941.87
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 9852 0 0 0 94176 11 0 0 25 0 1 0 1094640087 43286528 9640 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 10568 9640 79 155 0 10411 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 42272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1577584/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=42844 CPUtime=1001.86
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 9991 0 0 0 100174 12 0 0 25 0 1 0 1094640087 43872256 9779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 10711 9779 79 155 0 10554 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 42844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1577392/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=42972 CPUtime=1061.83
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 10023 0 0 0 106171 12 0 0 25 0 1 0 1094640087 44003328 9811 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 10743 9811 79 155 0 10586 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 42972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1577136/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=43296 CPUtime=1121.8
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 10084 0 0 0 112168 12 0 0 25 0 1 0 1094640087 44335104 9872 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 10824 9872 79 155 0 10667 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 43296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1574896/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=45560 CPUtime=1181.77
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 10624 0 0 0 118164 13 0 0 25 0 1 0 1094640087 46653440 10412 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 11390 10412 79 155 0 11233 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 45560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31016
/proc/meminfo: memFree=1574768/2055920 swapFree=4173984/4192956
[pid=31009] ppid=31007 vsize=45560 CPUtime=1200.06
/proc/31009/stat : 31009 (precosat) R 31007 31009 30098 0 -1 4194304 10656 0 0 0 119993 13 0 0 25 0 1 0 1094640087 46653440 10444 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/31009/statm: 11390 10444 79 155 0 11233 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 45560

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.142978
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 45560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10656
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= 3736

runsolver used 1.12783 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 06:55:50
IDJOB=1513559
IDBENCH=70273
IDSOLVER=507
FILE ID=node74/1513559-1238219750
PBS_JOBID= 9060493
Free space on /tmp= 101912 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S327274323-044.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513559-1238219750/watcher-1513559-1238219750 -o /tmp/evaluation-result-1513559-1238219750/solver-1513559-1238219750 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513559-1238219750.cnf

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

MD5SUM BENCH= 828620c36787edb17d919cfe2c324682
RANDOM SEED=9765065

node74.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		: 3000.236
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		: 3000.236
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:       1617560 kB
Buffers:         42636 kB
Cached:         336872 kB
SwapCached:       7820 kB
Active:         105096 kB
Inactive:       283768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617560 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            34792 kB
Committed_AS:  2432784 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 101912 MiB
End job on node74 at 2009-03-28 07:15:53